About the Execution of 2022-gold for HypercubeGrid-PT-C5K3P3B15
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6372.071 | 3600000.00 | 3738351.00 | 8791.20 | ? ? 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.r255-tall-167856440300003.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is HypercubeGrid-PT-C5K3P3B15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r255-tall-167856440300003
=====================================================================
--------------------
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 1678747485936
Running Version 202205111006
[2023-03-13 22:44:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-13 22:44:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 22:44:48] [INFO ] Load time of PNML (sax parser for PT used): 819 ms
[2023-03-13 22:44:48] [INFO ] Transformed 9153 places.
[2023-03-13 22:44:48] [INFO ] Transformed 25110 transitions.
[2023-03-13 22:44:48] [INFO ] Parsed PT model containing 9153 places and 25110 transitions in 1069 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 22:44:49] [INFO ] Computed 3484 place invariants in 1124 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 7620 ms. (steps per millisecond=1 ) properties (out of 8) seen :44
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 852 ms. (steps per millisecond=11 ) properties (out of 6) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 935 ms. (steps per millisecond=10 ) properties (out of 6) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 824 ms. (steps per millisecond=12 ) properties (out of 6) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 769 ms. (steps per millisecond=13 ) properties (out of 6) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 784 ms. (steps per millisecond=12 ) properties (out of 6) seen :32
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 829 ms. (steps per millisecond=12 ) properties (out of 6) seen :30
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 22:45:03] [INFO ] Computed 3484 place invariants in 948 ms
[2023-03-13 22:45:05] [INFO ] [Real]Absence check using 3483 positive place invariants in 1181 ms returned sat
[2023-03-13 22:45:07] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1409 ms returned sat
[2023-03-13 22:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:45:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 22:45:10] [INFO ] [Real]Absence check using 3483 positive place invariants in 1132 ms returned sat
[2023-03-13 22:45:11] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1383 ms returned sat
[2023-03-13 22:45:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:45:13] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 22:45:15] [INFO ] [Real]Absence check using 3483 positive place invariants in 1153 ms returned sat
[2023-03-13 22:45:16] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1383 ms returned sat
[2023-03-13 22:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:45:18] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 22:45:20] [INFO ] [Real]Absence check using 3483 positive place invariants in 1155 ms returned sat
[2023-03-13 22:45:21] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1379 ms returned sat
[2023-03-13 22:45:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:45:23] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 22:45:25] [INFO ] [Real]Absence check using 3483 positive place invariants in 1135 ms returned sat
[2023-03-13 22:45:26] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1366 ms returned sat
[2023-03-13 22:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:45:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 22:45:30] [INFO ] [Real]Absence check using 3483 positive place invariants in 1176 ms returned sat
[2023-03-13 22:45:31] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1384 ms returned sat
[2023-03-13 22:45:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:45:33] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[3, 4, 4, 5, 21, 5]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 2050 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 22:45:36] [INFO ] Computed 3484 place invariants in 928 ms
Finished random walk after 34812 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 68542 steps, including 0 resets, run visited all 6 properties in 5043 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68407 steps, including 0 resets, run visited all 6 properties in 5038 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68590 steps, including 0 resets, run visited all 6 properties in 5066 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68670 steps, including 0 resets, run visited all 6 properties in 5048 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68646 steps, including 0 resets, run visited all 6 properties in 5065 ms. (steps per millisecond=13 )
Finished Best-First random walk after 67813 steps, including 0 resets, run visited all 6 properties in 5011 ms. (steps per millisecond=13 )
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 22:46:37] [INFO ] Computed 3484 place invariants in 891 ms
[2023-03-13 22:46:39] [INFO ] [Real]Absence check using 3483 positive place invariants in 1153 ms returned sat
[2023-03-13 22:46:41] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1398 ms returned sat
[2023-03-13 22:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:46:59] [INFO ] [Real]Absence check using state equation in 18096 ms returned sat
[2023-03-13 22:47:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:47:01] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1152 ms returned sat
[2023-03-13 22:47:03] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1378 ms returned sat
[2023-03-13 22:47:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:47:21] [INFO ] [Nat]Absence check using state equation in 18339 ms returned sat
[2023-03-13 22:47:23] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1041 ms.
[2023-03-13 22:47:25] [INFO ] [Real]Absence check using 3483 positive place invariants in 1140 ms returned sat
[2023-03-13 22:47:27] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1388 ms returned sat
[2023-03-13 22:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:47:45] [INFO ] [Real]Absence check using state equation in 18825 ms returned sat
[2023-03-13 22:47:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:47:48] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1177 ms returned sat
[2023-03-13 22:47:49] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1382 ms returned sat
[2023-03-13 22:47:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:48:06] [INFO ] [Nat]Absence check using state equation in 16156 ms returned sat
[2023-03-13 22:48:07] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1063 ms.
[2023-03-13 22:48:09] [INFO ] [Real]Absence check using 3483 positive place invariants in 1148 ms returned sat
[2023-03-13 22:48:11] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1410 ms returned sat
[2023-03-13 22:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:48:29] [INFO ] [Real]Absence check using state equation in 18055 ms returned sat
[2023-03-13 22:48:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:48:31] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1179 ms returned sat
[2023-03-13 22:48:33] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1383 ms returned sat
[2023-03-13 22:48:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:48:50] [INFO ] [Nat]Absence check using state equation in 17374 ms returned sat
[2023-03-13 22:48:52] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1033 ms.
[2023-03-13 22:48:54] [INFO ] [Real]Absence check using 3483 positive place invariants in 1141 ms returned sat
[2023-03-13 22:48:55] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1410 ms returned sat
[2023-03-13 22:48:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:12] [INFO ] [Real]Absence check using state equation in 16721 ms returned sat
[2023-03-13 22:49:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:15] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1153 ms returned sat
[2023-03-13 22:49:16] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1380 ms returned sat
[2023-03-13 22:49:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:33] [INFO ] [Nat]Absence check using state equation in 17255 ms returned sat
[2023-03-13 22:49:35] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1066 ms.
[2023-03-13 22:49:37] [INFO ] [Real]Absence check using 3483 positive place invariants in 1128 ms returned sat
[2023-03-13 22:49:38] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1389 ms returned sat
[2023-03-13 22:49:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:57] [INFO ] [Real]Absence check using state equation in 18030 ms returned sat
[2023-03-13 22:49:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:59] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1137 ms returned sat
[2023-03-13 22:50:00] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1396 ms returned sat
[2023-03-13 22:50:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:21] [INFO ] [Nat]Absence check using state equation in 20476 ms returned sat
[2023-03-13 22:50:23] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 972 ms.
[2023-03-13 22:50:25] [INFO ] [Real]Absence check using 3483 positive place invariants in 1124 ms returned sat
[2023-03-13 22:50:26] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1379 ms returned sat
[2023-03-13 22:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:43] [INFO ] [Real]Absence check using state equation in 17162 ms returned sat
[2023-03-13 22:50:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:46] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1175 ms returned sat
[2023-03-13 22:50:47] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1366 ms returned sat
[2023-03-13 22:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:51:06] [INFO ] [Nat]Absence check using state equation in 19099 ms returned sat
[2023-03-13 22:51:08] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1041 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[4, 5, 5, 5, 25, 5]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1861 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1577 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 22:51:12] [INFO ] Computed 3484 place invariants in 901 ms
[2023-03-13 22:51:13] [INFO ] Implicit Places using invariants in 1695 ms returned []
Implicit Place search using SMT only with invariants took 1696 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 22:51:14] [INFO ] Computed 3484 place invariants in 893 ms
[2023-03-13 22:51:15] [INFO ] Dead Transitions using invariants and state equation in 1700 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 22:51:16] [INFO ] Computed 3484 place invariants in 890 ms
Finished random walk after 35126 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 69206 steps, including 0 resets, run visited all 6 properties in 5070 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68550 steps, including 0 resets, run visited all 6 properties in 5006 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68862 steps, including 0 resets, run visited all 6 properties in 5070 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68742 steps, including 0 resets, run visited all 6 properties in 5035 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68678 steps, including 0 resets, run visited all 6 properties in 5033 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68967 steps, including 0 resets, run visited all 6 properties in 5065 ms. (steps per millisecond=13 )
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 22:52:17] [INFO ] Computed 3484 place invariants in 925 ms
[2023-03-13 22:52:19] [INFO ] [Real]Absence check using 3483 positive place invariants in 1152 ms returned sat
[2023-03-13 22:52:20] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1433 ms returned sat
[2023-03-13 22:52:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:52:39] [INFO ] [Real]Absence check using state equation in 18193 ms returned sat
[2023-03-13 22:52:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:52:41] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1173 ms returned sat
[2023-03-13 22:52:43] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1392 ms returned sat
[2023-03-13 22:52:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:53:01] [INFO ] [Nat]Absence check using state equation in 18356 ms returned sat
[2023-03-13 22:53:03] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 980 ms.
[2023-03-13 22:53:05] [INFO ] [Real]Absence check using 3483 positive place invariants in 1149 ms returned sat
[2023-03-13 22:53:06] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1379 ms returned sat
[2023-03-13 22:53:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:53:24] [INFO ] [Real]Absence check using state equation in 17715 ms returned sat
[2023-03-13 22:53:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:53:26] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1169 ms returned sat
[2023-03-13 22:53:28] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1396 ms returned sat
[2023-03-13 22:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:53:46] [INFO ] [Nat]Absence check using state equation in 18289 ms returned sat
[2023-03-13 22:53:48] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1005 ms.
[2023-03-13 22:53:50] [INFO ] [Real]Absence check using 3483 positive place invariants in 1164 ms returned sat
[2023-03-13 22:53:51] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1401 ms returned sat
[2023-03-13 22:53:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:54:10] [INFO ] [Real]Absence check using state equation in 18351 ms returned sat
[2023-03-13 22:54:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:54:12] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1138 ms returned sat
[2023-03-13 22:54:14] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1401 ms returned sat
[2023-03-13 22:54:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:54:31] [INFO ] [Nat]Absence check using state equation in 17355 ms returned sat
[2023-03-13 22:54:33] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 982 ms.
[2023-03-13 22:54:35] [INFO ] [Real]Absence check using 3483 positive place invariants in 1138 ms returned sat
[2023-03-13 22:54:36] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1386 ms returned sat
[2023-03-13 22:54:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:54:54] [INFO ] [Real]Absence check using state equation in 17733 ms returned sat
[2023-03-13 22:54:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:54:56] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1172 ms returned sat
[2023-03-13 22:54:58] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1400 ms returned sat
[2023-03-13 22:54:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:55:16] [INFO ] [Nat]Absence check using state equation in 18155 ms returned sat
[2023-03-13 22:55:18] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1015 ms.
[2023-03-13 22:55:20] [INFO ] [Real]Absence check using 3483 positive place invariants in 1162 ms returned sat
[2023-03-13 22:55:21] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1383 ms returned sat
[2023-03-13 22:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:55:41] [INFO ] [Real]Absence check using state equation in 19537 ms returned sat
[2023-03-13 22:55:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:55:43] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1162 ms returned sat
[2023-03-13 22:55:45] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1377 ms returned sat
[2023-03-13 22:55:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:56:06] [INFO ] [Nat]Absence check using state equation in 21626 ms returned sat
[2023-03-13 22:56:08] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1009 ms.
[2023-03-13 22:56:10] [INFO ] [Real]Absence check using 3483 positive place invariants in 1154 ms returned sat
[2023-03-13 22:56:11] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1394 ms returned sat
[2023-03-13 22:56:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:56:31] [INFO ] [Real]Absence check using state equation in 19315 ms returned sat
[2023-03-13 22:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:56:33] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1157 ms returned sat
[2023-03-13 22:56:35] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1362 ms returned sat
[2023-03-13 22:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:56:53] [INFO ] [Nat]Absence check using state equation in 17909 ms returned sat
[2023-03-13 22:56:54] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 984 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[5, 5, 8, 5, 33, 7]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1403 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1484 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 22:56:58] [INFO ] Computed 3484 place invariants in 881 ms
[2023-03-13 22:56:59] [INFO ] Implicit Places using invariants in 1672 ms returned []
Implicit Place search using SMT only with invariants took 1673 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 22:57:00] [INFO ] Computed 3484 place invariants in 885 ms
[2023-03-13 22:57:01] [INFO ] Dead Transitions using invariants and state equation in 1678 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 22:57:02] [INFO ] Computed 3484 place invariants in 885 ms
Finished random walk after 35218 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 68710 steps, including 0 resets, run visited all 6 properties in 5042 ms. (steps per millisecond=13 )
Finished Best-First random walk after 69174 steps, including 0 resets, run visited all 6 properties in 5068 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68414 steps, including 0 resets, run visited all 6 properties in 5004 ms. (steps per millisecond=13 )
Finished Best-First random walk after 69182 steps, including 0 resets, run visited all 6 properties in 5070 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68670 steps, including 0 resets, run visited all 6 properties in 5025 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68430 steps, including 0 resets, run visited all 6 properties in 5025 ms. (steps per millisecond=13 )
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 22:58:03] [INFO ] Computed 3484 place invariants in 914 ms
[2023-03-13 22:58:05] [INFO ] [Real]Absence check using 3483 positive place invariants in 1155 ms returned sat
[2023-03-13 22:58:06] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1399 ms returned sat
[2023-03-13 22:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:58:25] [INFO ] [Real]Absence check using state equation in 18709 ms returned sat
[2023-03-13 22:58:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:58:27] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1152 ms returned sat
[2023-03-13 22:58:29] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1377 ms returned sat
[2023-03-13 22:58:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:58:47] [INFO ] [Nat]Absence check using state equation in 17985 ms returned sat
[2023-03-13 22:58:49] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1004 ms.
[2023-03-13 22:58:51] [INFO ] [Real]Absence check using 3483 positive place invariants in 1170 ms returned sat
[2023-03-13 22:58:52] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1379 ms returned sat
[2023-03-13 22:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:59:10] [INFO ] [Real]Absence check using state equation in 18205 ms returned sat
[2023-03-13 22:59:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:59:13] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1183 ms returned sat
[2023-03-13 22:59:14] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1389 ms returned sat
[2023-03-13 22:59:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:59:33] [INFO ] [Nat]Absence check using state equation in 18628 ms returned sat
[2023-03-13 22:59:35] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 999 ms.
[2023-03-13 22:59:37] [INFO ] [Real]Absence check using 3483 positive place invariants in 1161 ms returned sat
[2023-03-13 22:59:38] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1425 ms returned sat
[2023-03-13 22:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:59:57] [INFO ] [Real]Absence check using state equation in 18927 ms returned sat
[2023-03-13 22:59:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:00:00] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1185 ms returned sat
[2023-03-13 23:00:01] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1384 ms returned sat
[2023-03-13 23:00:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:00:21] [INFO ] [Nat]Absence check using state equation in 20090 ms returned sat
[2023-03-13 23:00:23] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 994 ms.
[2023-03-13 23:00:25] [INFO ] [Real]Absence check using 3483 positive place invariants in 1154 ms returned sat
[2023-03-13 23:00:26] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1366 ms returned sat
[2023-03-13 23:00:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:00:43] [INFO ] [Real]Absence check using state equation in 16434 ms returned sat
[2023-03-13 23:00:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:00:45] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1162 ms returned sat
[2023-03-13 23:00:47] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1367 ms returned sat
[2023-03-13 23:00:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:01:04] [INFO ] [Nat]Absence check using state equation in 17596 ms returned sat
[2023-03-13 23:01:06] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 988 ms.
[2023-03-13 23:01:08] [INFO ] [Real]Absence check using 3483 positive place invariants in 1135 ms returned sat
[2023-03-13 23:01:09] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1398 ms returned sat
[2023-03-13 23:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:01:26] [INFO ] [Real]Absence check using state equation in 16872 ms returned sat
[2023-03-13 23:01:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:01:29] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1166 ms returned sat
[2023-03-13 23:01:30] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1409 ms returned sat
[2023-03-13 23:01:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:01:50] [INFO ] [Nat]Absence check using state equation in 19336 ms returned sat
[2023-03-13 23:01:51] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1016 ms.
[2023-03-13 23:01:53] [INFO ] [Real]Absence check using 3483 positive place invariants in 1158 ms returned sat
[2023-03-13 23:01:55] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1367 ms returned sat
[2023-03-13 23:01:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:02:12] [INFO ] [Real]Absence check using state equation in 16872 ms returned sat
[2023-03-13 23:02:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:02:14] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1178 ms returned sat
[2023-03-13 23:02:16] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1427 ms returned sat
[2023-03-13 23:02:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:02:33] [INFO ] [Nat]Absence check using state equation in 17100 ms returned sat
[2023-03-13 23:02:35] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1007 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[5, 5, 8, 6, 33, 7]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1429 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1435 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:02:38] [INFO ] Computed 3484 place invariants in 915 ms
[2023-03-13 23:02:39] [INFO ] Implicit Places using invariants in 1703 ms returned []
Implicit Place search using SMT only with invariants took 1704 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:02:40] [INFO ] Computed 3484 place invariants in 891 ms
[2023-03-13 23:02:41] [INFO ] Dead Transitions using invariants and state equation in 1692 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:02:42] [INFO ] Computed 3484 place invariants in 909 ms
Finished random walk after 34920 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 68534 steps, including 0 resets, run visited all 6 properties in 5014 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68342 steps, including 0 resets, run visited all 6 properties in 5010 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68662 steps, including 0 resets, run visited all 6 properties in 5062 ms. (steps per millisecond=13 )
Finished Best-First random walk after 69102 steps, including 0 resets, run visited all 6 properties in 5063 ms. (steps per millisecond=13 )
Finished Best-First random walk after 67709 steps, including 0 resets, run visited all 6 properties in 5005 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68486 steps, including 0 resets, run visited all 6 properties in 5004 ms. (steps per millisecond=13 )
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:03:43] [INFO ] Computed 3484 place invariants in 896 ms
[2023-03-13 23:03:45] [INFO ] [Real]Absence check using 3483 positive place invariants in 1136 ms returned sat
[2023-03-13 23:03:46] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1391 ms returned sat
[2023-03-13 23:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:04:05] [INFO ] [Real]Absence check using state equation in 18397 ms returned sat
[2023-03-13 23:04:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:04:07] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1144 ms returned sat
[2023-03-13 23:04:08] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1371 ms returned sat
[2023-03-13 23:04:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:04:26] [INFO ] [Nat]Absence check using state equation in 17774 ms returned sat
[2023-03-13 23:04:28] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 996 ms.
[2023-03-13 23:04:30] [INFO ] [Real]Absence check using 3483 positive place invariants in 1135 ms returned sat
[2023-03-13 23:04:31] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1376 ms returned sat
[2023-03-13 23:04:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:04:48] [INFO ] [Real]Absence check using state equation in 16955 ms returned sat
[2023-03-13 23:04:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:04:51] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1156 ms returned sat
[2023-03-13 23:04:52] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1389 ms returned sat
[2023-03-13 23:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:05:11] [INFO ] [Nat]Absence check using state equation in 18466 ms returned sat
[2023-03-13 23:05:13] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1044 ms.
[2023-03-13 23:05:15] [INFO ] [Real]Absence check using 3483 positive place invariants in 1154 ms returned sat
[2023-03-13 23:05:16] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1366 ms returned sat
[2023-03-13 23:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:05:34] [INFO ] [Real]Absence check using state equation in 17788 ms returned sat
[2023-03-13 23:05:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:05:36] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1184 ms returned sat
[2023-03-13 23:05:38] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1403 ms returned sat
[2023-03-13 23:05:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:05:57] [INFO ] [Nat]Absence check using state equation in 19114 ms returned sat
[2023-03-13 23:05:59] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1006 ms.
[2023-03-13 23:06:01] [INFO ] [Real]Absence check using 3483 positive place invariants in 1143 ms returned sat
[2023-03-13 23:06:02] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1408 ms returned sat
[2023-03-13 23:06:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:06:19] [INFO ] [Real]Absence check using state equation in 17379 ms returned sat
[2023-03-13 23:06:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:06:22] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1195 ms returned sat
[2023-03-13 23:06:24] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1394 ms returned sat
[2023-03-13 23:06:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:06:41] [INFO ] [Nat]Absence check using state equation in 17800 ms returned sat
[2023-03-13 23:06:43] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1058 ms.
[2023-03-13 23:06:45] [INFO ] [Real]Absence check using 3483 positive place invariants in 1144 ms returned sat
[2023-03-13 23:06:46] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1367 ms returned sat
[2023-03-13 23:06:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:07:03] [INFO ] [Real]Absence check using state equation in 16734 ms returned sat
[2023-03-13 23:07:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:07:06] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1175 ms returned sat
[2023-03-13 23:07:07] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1371 ms returned sat
[2023-03-13 23:07:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:07:26] [INFO ] [Nat]Absence check using state equation in 18681 ms returned sat
[2023-03-13 23:07:28] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 988 ms.
[2023-03-13 23:07:30] [INFO ] [Real]Absence check using 3483 positive place invariants in 1183 ms returned sat
[2023-03-13 23:07:31] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1384 ms returned sat
[2023-03-13 23:07:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:07:47] [INFO ] [Real]Absence check using state equation in 16041 ms returned sat
[2023-03-13 23:07:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:07:50] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1194 ms returned sat
[2023-03-13 23:07:51] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1369 ms returned sat
[2023-03-13 23:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:08:08] [INFO ] [Nat]Absence check using state equation in 17134 ms returned sat
[2023-03-13 23:08:10] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 998 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[8, 5, 8, 6, 33, 7]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1456 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:08:14] [INFO ] Computed 3484 place invariants in 892 ms
[2023-03-13 23:08:15] [INFO ] Implicit Places using invariants in 1702 ms returned []
Implicit Place search using SMT only with invariants took 1708 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:08:16] [INFO ] Computed 3484 place invariants in 894 ms
[2023-03-13 23:08:16] [INFO ] Dead Transitions using invariants and state equation in 1683 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:08:17] [INFO ] Computed 3484 place invariants in 916 ms
Finished random walk after 35132 steps, including 0 resets, run visited all 6 properties in 30016 ms. (steps per millisecond=1 )
Finished Best-First random walk after 69262 steps, including 0 resets, run visited all 6 properties in 5071 ms. (steps per millisecond=13 )
Finished Best-First random walk after 69382 steps, including 0 resets, run visited all 6 properties in 5068 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68726 steps, including 0 resets, run visited all 6 properties in 5009 ms. (steps per millisecond=13 )
Finished Best-First random walk after 69614 steps, including 0 resets, run visited all 6 properties in 5048 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68838 steps, including 0 resets, run visited all 6 properties in 5070 ms. (steps per millisecond=13 )
Finished Best-First random walk after 69262 steps, including 0 resets, run visited all 6 properties in 5071 ms. (steps per millisecond=13 )
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:09:19] [INFO ] Computed 3484 place invariants in 916 ms
[2023-03-13 23:09:21] [INFO ] [Real]Absence check using 3483 positive place invariants in 1167 ms returned sat
[2023-03-13 23:09:22] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1370 ms returned sat
[2023-03-13 23:09:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:09:40] [INFO ] [Real]Absence check using state equation in 18395 ms returned sat
[2023-03-13 23:09:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:09:43] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1174 ms returned sat
[2023-03-13 23:09:44] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1383 ms returned sat
[2023-03-13 23:09:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:10:04] [INFO ] [Nat]Absence check using state equation in 19853 ms returned sat
[2023-03-13 23:10:06] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1161 ms.
[2023-03-13 23:10:08] [INFO ] [Real]Absence check using 3483 positive place invariants in 1155 ms returned sat
[2023-03-13 23:10:10] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1420 ms returned sat
[2023-03-13 23:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:10:28] [INFO ] [Real]Absence check using state equation in 18294 ms returned sat
[2023-03-13 23:10:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:10:31] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1227 ms returned sat
[2023-03-13 23:10:32] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1485 ms returned sat
[2023-03-13 23:10:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:10:51] [INFO ] [Nat]Absence check using state equation in 18517 ms returned sat
[2023-03-13 23:10:52] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 980 ms.
[2023-03-13 23:10:54] [INFO ] [Real]Absence check using 3483 positive place invariants in 1135 ms returned sat
[2023-03-13 23:10:56] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1376 ms returned sat
[2023-03-13 23:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:11:14] [INFO ] [Real]Absence check using state equation in 18402 ms returned sat
[2023-03-13 23:11:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:11:17] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1163 ms returned sat
[2023-03-13 23:11:18] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1398 ms returned sat
[2023-03-13 23:11:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:11:37] [INFO ] [Nat]Absence check using state equation in 18494 ms returned sat
[2023-03-13 23:11:38] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1028 ms.
[2023-03-13 23:11:40] [INFO ] [Real]Absence check using 3483 positive place invariants in 1126 ms returned sat
[2023-03-13 23:11:42] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1439 ms returned sat
[2023-03-13 23:11:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:12:02] [INFO ] [Real]Absence check using state equation in 19802 ms returned sat
[2023-03-13 23:12:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:12:04] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1172 ms returned sat
[2023-03-13 23:12:06] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1385 ms returned sat
[2023-03-13 23:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:12:26] [INFO ] [Nat]Absence check using state equation in 19971 ms returned sat
[2023-03-13 23:12:27] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 970 ms.
[2023-03-13 23:12:29] [INFO ] [Real]Absence check using 3483 positive place invariants in 1144 ms returned sat
[2023-03-13 23:12:31] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1370 ms returned sat
[2023-03-13 23:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:12:51] [INFO ] [Real]Absence check using state equation in 20047 ms returned sat
[2023-03-13 23:12:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:12:53] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1196 ms returned sat
[2023-03-13 23:12:55] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1378 ms returned sat
[2023-03-13 23:12:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:13:16] [INFO ] [Nat]Absence check using state equation in 20876 ms returned sat
[2023-03-13 23:13:17] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 990 ms.
[2023-03-13 23:13:19] [INFO ] [Real]Absence check using 3483 positive place invariants in 1163 ms returned sat
[2023-03-13 23:13:21] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1388 ms returned sat
[2023-03-13 23:13:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:13:38] [INFO ] [Real]Absence check using state equation in 17105 ms returned sat
[2023-03-13 23:13:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:13:40] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1156 ms returned sat
[2023-03-13 23:13:42] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1378 ms returned sat
[2023-03-13 23:13:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:14:02] [INFO ] [Nat]Absence check using state equation in 20284 ms returned sat
[2023-03-13 23:14:04] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 980 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[8, 5, 8, 7, 33, 7]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1593 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1530 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:14:08] [INFO ] Computed 3484 place invariants in 911 ms
[2023-03-13 23:14:09] [INFO ] Implicit Places using invariants in 1693 ms returned []
Implicit Place search using SMT only with invariants took 1694 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:14:10] [INFO ] Computed 3484 place invariants in 900 ms
[2023-03-13 23:14:10] [INFO ] Dead Transitions using invariants and state equation in 1681 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:14:11] [INFO ] Computed 3484 place invariants in 942 ms
Finished random walk after 35011 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 68758 steps, including 0 resets, run visited all 6 properties in 5068 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68486 steps, including 0 resets, run visited all 6 properties in 5035 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68414 steps, including 0 resets, run visited all 6 properties in 5029 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68830 steps, including 0 resets, run visited all 6 properties in 5022 ms. (steps per millisecond=13 )
Finished Best-First random walk after 69542 steps, including 0 resets, run visited all 6 properties in 5037 ms. (steps per millisecond=13 )
Finished Best-First random walk after 69462 steps, including 0 resets, run visited all 6 properties in 5055 ms. (steps per millisecond=13 )
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:15:13] [INFO ] Computed 3484 place invariants in 891 ms
[2023-03-13 23:15:15] [INFO ] [Real]Absence check using 3483 positive place invariants in 1153 ms returned sat
[2023-03-13 23:15:16] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1442 ms returned sat
[2023-03-13 23:15:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:15:34] [INFO ] [Real]Absence check using state equation in 17861 ms returned sat
[2023-03-13 23:15:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:15:36] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1161 ms returned sat
[2023-03-13 23:15:38] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1370 ms returned sat
[2023-03-13 23:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:15:56] [INFO ] [Nat]Absence check using state equation in 18375 ms returned sat
[2023-03-13 23:15:58] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 979 ms.
[2023-03-13 23:16:00] [INFO ] [Real]Absence check using 3483 positive place invariants in 1159 ms returned sat
[2023-03-13 23:16:01] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1391 ms returned sat
[2023-03-13 23:16:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:16:21] [INFO ] [Real]Absence check using state equation in 19689 ms returned sat
[2023-03-13 23:16:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:16:24] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1180 ms returned sat
[2023-03-13 23:16:25] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1394 ms returned sat
[2023-03-13 23:16:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:16:45] [INFO ] [Nat]Absence check using state equation in 20483 ms returned sat
[2023-03-13 23:16:47] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 990 ms.
[2023-03-13 23:16:49] [INFO ] [Real]Absence check using 3483 positive place invariants in 1155 ms returned sat
[2023-03-13 23:16:50] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1375 ms returned sat
[2023-03-13 23:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:17:07] [INFO ] [Real]Absence check using state equation in 16799 ms returned sat
[2023-03-13 23:17:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:17:10] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1158 ms returned sat
[2023-03-13 23:17:11] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1392 ms returned sat
[2023-03-13 23:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:17:28] [INFO ] [Nat]Absence check using state equation in 17094 ms returned sat
[2023-03-13 23:17:30] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1008 ms.
[2023-03-13 23:17:32] [INFO ] [Real]Absence check using 3483 positive place invariants in 1116 ms returned sat
[2023-03-13 23:17:33] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1379 ms returned sat
[2023-03-13 23:17:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:17:51] [INFO ] [Real]Absence check using state equation in 17734 ms returned sat
[2023-03-13 23:17:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:17:54] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1185 ms returned sat
[2023-03-13 23:17:55] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1393 ms returned sat
[2023-03-13 23:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:18:16] [INFO ] [Nat]Absence check using state equation in 20290 ms returned sat
[2023-03-13 23:18:17] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1006 ms.
[2023-03-13 23:18:19] [INFO ] [Real]Absence check using 3483 positive place invariants in 1141 ms returned sat
[2023-03-13 23:18:21] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1370 ms returned sat
[2023-03-13 23:18:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:18:37] [INFO ] [Real]Absence check using state equation in 16416 ms returned sat
[2023-03-13 23:18:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:18:40] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1165 ms returned sat
[2023-03-13 23:18:41] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1386 ms returned sat
[2023-03-13 23:18:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:19:00] [INFO ] [Nat]Absence check using state equation in 18945 ms returned sat
[2023-03-13 23:19:02] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1006 ms.
[2023-03-13 23:19:04] [INFO ] [Real]Absence check using 3483 positive place invariants in 1145 ms returned sat
[2023-03-13 23:19:05] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1364 ms returned sat
[2023-03-13 23:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:19:22] [INFO ] [Real]Absence check using state equation in 17042 ms returned sat
[2023-03-13 23:19:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:19:25] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1146 ms returned sat
[2023-03-13 23:19:26] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1343 ms returned sat
[2023-03-13 23:19:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:19:44] [INFO ] [Nat]Absence check using state equation in 17676 ms returned sat
[2023-03-13 23:19:46] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 995 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[8, 7, 8, 7, 33, 7]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1450 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:19:49] [INFO ] Computed 3484 place invariants in 922 ms
[2023-03-13 23:19:50] [INFO ] Implicit Places using invariants in 1688 ms returned []
Implicit Place search using SMT only with invariants took 1695 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:19:51] [INFO ] Computed 3484 place invariants in 909 ms
[2023-03-13 23:19:52] [INFO ] Dead Transitions using invariants and state equation in 1690 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:19:53] [INFO ] Computed 3484 place invariants in 910 ms
Finished random walk after 34967 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 68574 steps, including 0 resets, run visited all 6 properties in 5049 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68598 steps, including 0 resets, run visited all 6 properties in 5025 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68342 steps, including 0 resets, run visited all 6 properties in 5005 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68726 steps, including 0 resets, run visited all 6 properties in 5040 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68526 steps, including 0 resets, run visited all 6 properties in 5020 ms. (steps per millisecond=13 )
Finished Best-First random walk after 68534 steps, including 0 resets, run visited all 6 properties in 5042 ms. (steps per millisecond=13 )
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:20:54] [INFO ] Computed 3484 place invariants in 909 ms
[2023-03-13 23:20:56] [INFO ] [Real]Absence check using 3483 positive place invariants in 1157 ms returned sat
[2023-03-13 23:20:57] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1450 ms returned sat
[2023-03-13 23:20:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:21:15] [INFO ] [Real]Absence check using state equation in 17872 ms returned sat
[2023-03-13 23:21:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:21:18] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1169 ms returned sat
[2023-03-13 23:21:19] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1380 ms returned sat
[2023-03-13 23:21:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:21:37] [INFO ] [Nat]Absence check using state equation in 18059 ms returned sat
[2023-03-13 23:21:39] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 990 ms.
[2023-03-13 23:21:41] [INFO ] [Real]Absence check using 3483 positive place invariants in 1162 ms returned sat
[2023-03-13 23:21:42] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1374 ms returned sat
[2023-03-13 23:21:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:22:02] [INFO ] [Real]Absence check using state equation in 20034 ms returned sat
[2023-03-13 23:22:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:22:05] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1235 ms returned sat
[2023-03-13 23:22:07] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1445 ms returned sat
[2023-03-13 23:22:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:22:25] [INFO ] [Nat]Absence check using state equation in 18078 ms returned sat
[2023-03-13 23:22:26] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1054 ms.
[2023-03-13 23:22:28] [INFO ] [Real]Absence check using 3483 positive place invariants in 1113 ms returned sat
[2023-03-13 23:22:30] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1383 ms returned sat
[2023-03-13 23:22:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:22:45] [INFO ] [Real]Absence check using state equation in 15652 ms returned sat
[2023-03-13 23:22:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:22:48] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1172 ms returned sat
[2023-03-13 23:22:49] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1417 ms returned sat
[2023-03-13 23:22:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:23:07] [INFO ] [Nat]Absence check using state equation in 17517 ms returned sat
[2023-03-13 23:23:09] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1018 ms.
[2023-03-13 23:23:11] [INFO ] [Real]Absence check using 3483 positive place invariants in 1119 ms returned sat
[2023-03-13 23:23:12] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1383 ms returned sat
[2023-03-13 23:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:23:30] [INFO ] [Real]Absence check using state equation in 17818 ms returned sat
[2023-03-13 23:23:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:23:32] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1174 ms returned sat
[2023-03-13 23:23:34] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1367 ms returned sat
[2023-03-13 23:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:23:53] [INFO ] [Nat]Absence check using state equation in 18901 ms returned sat
[2023-03-13 23:23:54] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1049 ms.
[2023-03-13 23:23:57] [INFO ] [Real]Absence check using 3483 positive place invariants in 1152 ms returned sat
[2023-03-13 23:23:58] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1421 ms returned sat
[2023-03-13 23:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:24:15] [INFO ] [Real]Absence check using state equation in 17133 ms returned sat
[2023-03-13 23:24:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:24:18] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1180 ms returned sat
[2023-03-13 23:24:19] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1402 ms returned sat
[2023-03-13 23:24:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:24:38] [INFO ] [Nat]Absence check using state equation in 19236 ms returned sat
[2023-03-13 23:24:40] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1017 ms.
[2023-03-13 23:24:42] [INFO ] [Real]Absence check using 3483 positive place invariants in 1149 ms returned sat
[2023-03-13 23:24:44] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1393 ms returned sat
[2023-03-13 23:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:25:01] [INFO ] [Real]Absence check using state equation in 17026 ms returned sat
[2023-03-13 23:25:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:25:03] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1166 ms returned sat
[2023-03-13 23:25:05] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1421 ms returned sat
[2023-03-13 23:25:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:25:22] [INFO ] [Nat]Absence check using state equation in 17020 ms returned sat
[2023-03-13 23:25:23] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1049 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[8, 7, 8, 7, 33, 7]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1481 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:25:27] [INFO ] Computed 3484 place invariants in 895 ms
[2023-03-13 23:25:28] [INFO ] Implicit Places using invariants in 1674 ms returned []
Implicit Place search using SMT only with invariants took 1675 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:25:29] [INFO ] Computed 3484 place invariants in 909 ms
[2023-03-13 23:25:30] [INFO ] Dead Transitions using invariants and state equation in 1692 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-00
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:25:31] [INFO ] Computed 3484 place invariants in 914 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7869 ms. (steps per millisecond=1 ) properties (out of 1) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 766 ms. (steps per millisecond=13 ) properties (out of 1) seen :3
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:25:40] [INFO ] Computed 3484 place invariants in 891 ms
[2023-03-13 23:25:42] [INFO ] [Real]Absence check using 3483 positive place invariants in 1146 ms returned sat
[2023-03-13 23:25:44] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1408 ms returned sat
[2023-03-13 23:25:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:25:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [45] Max seen :[6]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1397 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:25:48] [INFO ] Computed 3484 place invariants in 895 ms
Finished random walk after 34811 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 68406 steps, including 0 resets, run visited all 1 properties in 5055 ms. (steps per millisecond=13 )
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:26:24] [INFO ] Computed 3484 place invariants in 891 ms
[2023-03-13 23:26:25] [INFO ] [Real]Absence check using 3483 positive place invariants in 1153 ms returned sat
[2023-03-13 23:26:27] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1411 ms returned sat
[2023-03-13 23:26:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:26:45] [INFO ] [Real]Absence check using state equation in 17972 ms returned sat
[2023-03-13 23:26:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:26:48] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1184 ms returned sat
[2023-03-13 23:26:49] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1394 ms returned sat
[2023-03-13 23:26:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:27:07] [INFO ] [Nat]Absence check using state equation in 18310 ms returned sat
[2023-03-13 23:27:09] [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 :[6]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1431 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1384 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:27:13] [INFO ] Computed 3484 place invariants in 911 ms
[2023-03-13 23:27:14] [INFO ] Implicit Places using invariants in 1697 ms returned []
Implicit Place search using SMT only with invariants took 1698 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:27:14] [INFO ] Computed 3484 place invariants in 913 ms
[2023-03-13 23:27:15] [INFO ] Dead Transitions using invariants and state equation in 1691 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-00 in 105434 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-01
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:27:16] [INFO ] Computed 3484 place invariants in 912 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7780 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 727 ms. (steps per millisecond=13 ) properties (out of 1) seen :3
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:27:26] [INFO ] Computed 3484 place invariants in 894 ms
[2023-03-13 23:27:28] [INFO ] [Real]Absence check using 3483 positive place invariants in 1146 ms returned sat
[2023-03-13 23:27:29] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1402 ms returned sat
[2023-03-13 23:27:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:27:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [45] Max seen :[4]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1437 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:27:33] [INFO ] Computed 3484 place invariants in 898 ms
Finished random walk after 35109 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 68766 steps, including 0 resets, run visited all 1 properties in 5050 ms. (steps per millisecond=13 )
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:28:09] [INFO ] Computed 3484 place invariants in 911 ms
[2023-03-13 23:28:11] [INFO ] [Real]Absence check using 3483 positive place invariants in 1137 ms returned sat
[2023-03-13 23:28:12] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1378 ms returned sat
[2023-03-13 23:28:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:28:30] [INFO ] [Real]Absence check using state equation in 17840 ms returned sat
[2023-03-13 23:28:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:28:33] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1182 ms returned sat
[2023-03-13 23:28:34] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1375 ms returned sat
[2023-03-13 23:28:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:28:52] [INFO ] [Nat]Absence check using state equation in 17742 ms returned sat
[2023-03-13 23:28:54] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1008 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 SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1395 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1414 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:28:57] [INFO ] Computed 3484 place invariants in 909 ms
[2023-03-13 23:28:58] [INFO ] Implicit Places using invariants in 1670 ms returned []
Implicit Place search using SMT only with invariants took 1671 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:28:59] [INFO ] Computed 3484 place invariants in 904 ms
[2023-03-13 23:29:00] [INFO ] Dead Transitions using invariants and state equation in 1675 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:29:01] [INFO ] Computed 3484 place invariants in 911 ms
Finished random walk after 34866 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 69094 steps, including 0 resets, run visited all 1 properties in 5038 ms. (steps per millisecond=13 )
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:29:37] [INFO ] Computed 3484 place invariants in 901 ms
[2023-03-13 23:29:39] [INFO ] [Real]Absence check using 3483 positive place invariants in 1151 ms returned sat
[2023-03-13 23:29:40] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1383 ms returned sat
[2023-03-13 23:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:29:58] [INFO ] [Real]Absence check using state equation in 18373 ms returned sat
[2023-03-13 23:29:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:30:01] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1158 ms returned sat
[2023-03-13 23:30:02] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1368 ms returned sat
[2023-03-13 23:30:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:30:21] [INFO ] [Nat]Absence check using state equation in 18252 ms returned sat
[2023-03-13 23:30:22] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1027 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[6]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1381 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:30:26] [INFO ] Computed 3484 place invariants in 895 ms
[2023-03-13 23:30:27] [INFO ] Implicit Places using invariants in 1698 ms returned []
Implicit Place search using SMT only with invariants took 1699 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:30:28] [INFO ] Computed 3484 place invariants in 906 ms
[2023-03-13 23:30:29] [INFO ] Dead Transitions using invariants and state equation in 1703 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-01 in 193398 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-04
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:30:30] [INFO ] Computed 3484 place invariants in 894 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7870 ms. (steps per millisecond=1 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 732 ms. (steps per millisecond=13 ) properties (out of 1) seen :3
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:30:39] [INFO ] Computed 3484 place invariants in 916 ms
[2023-03-13 23:30:41] [INFO ] [Real]Absence check using 3483 positive place invariants in 1150 ms returned sat
[2023-03-13 23:30:42] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1392 ms returned sat
[2023-03-13 23:30:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:30:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [45] Max seen :[5]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1387 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:30:46] [INFO ] Computed 3484 place invariants in 933 ms
Finished random walk after 35075 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 67741 steps, including 0 resets, run visited all 1 properties in 5006 ms. (steps per millisecond=13 )
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:31:22] [INFO ] Computed 3484 place invariants in 914 ms
[2023-03-13 23:31:24] [INFO ] [Real]Absence check using 3483 positive place invariants in 1174 ms returned sat
[2023-03-13 23:31:26] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1439 ms returned sat
[2023-03-13 23:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:31:43] [INFO ] [Real]Absence check using state equation in 17319 ms returned sat
[2023-03-13 23:31:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:31:46] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1172 ms returned sat
[2023-03-13 23:31:47] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1380 ms returned sat
[2023-03-13 23:31:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:32:04] [INFO ] [Nat]Absence check using state equation in 16772 ms returned sat
[2023-03-13 23:32:06] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1081 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 SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1395 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:32:09] [INFO ] Computed 3484 place invariants in 888 ms
[2023-03-13 23:32:10] [INFO ] Implicit Places using invariants in 1657 ms returned []
Implicit Place search using SMT only with invariants took 1660 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:32:11] [INFO ] Computed 3484 place invariants in 892 ms
[2023-03-13 23:32:12] [INFO ] Dead Transitions using invariants and state equation in 1687 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-04 in 103295 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-08
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:32:13] [INFO ] Computed 3484 place invariants in 895 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7819 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 731 ms. (steps per millisecond=13 ) properties (out of 1) seen :3
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:32:22] [INFO ] Computed 3484 place invariants in 895 ms
[2023-03-13 23:32:24] [INFO ] [Real]Absence check using 3483 positive place invariants in 1160 ms returned sat
[2023-03-13 23:32:26] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1380 ms returned sat
[2023-03-13 23:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:32:27] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [45] Max seen :[4]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1394 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:32:30] [INFO ] Computed 3484 place invariants in 890 ms
Finished random walk after 34428 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 68566 steps, including 0 resets, run visited all 1 properties in 5056 ms. (steps per millisecond=13 )
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:33:06] [INFO ] Computed 3484 place invariants in 896 ms
[2023-03-13 23:33:08] [INFO ] [Real]Absence check using 3483 positive place invariants in 1163 ms returned sat
[2023-03-13 23:33:09] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1391 ms returned sat
[2023-03-13 23:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:33:25] [INFO ] [Real]Absence check using state equation in 16240 ms returned sat
[2023-03-13 23:33:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:33:28] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1172 ms returned sat
[2023-03-13 23:33:29] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1384 ms returned sat
[2023-03-13 23:33:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:33:46] [INFO ] [Nat]Absence check using state equation in 16750 ms returned sat
[2023-03-13 23:33:48] [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 :[5]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1396 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:33:51] [INFO ] Computed 3484 place invariants in 889 ms
[2023-03-13 23:33:52] [INFO ] Implicit Places using invariants in 1691 ms returned []
Implicit Place search using SMT only with invariants took 1692 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:33:53] [INFO ] Computed 3484 place invariants in 893 ms
[2023-03-13 23:33:54] [INFO ] Dead Transitions using invariants and state equation in 1708 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:33:55] [INFO ] Computed 3484 place invariants in 907 ms
Finished random walk after 35082 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 68030 steps, including 0 resets, run visited all 1 properties in 5026 ms. (steps per millisecond=13 )
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:34:31] [INFO ] Computed 3484 place invariants in 893 ms
[2023-03-13 23:34:33] [INFO ] [Real]Absence check using 3483 positive place invariants in 1166 ms returned sat
[2023-03-13 23:34:34] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1390 ms returned sat
[2023-03-13 23:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:34:51] [INFO ] [Real]Absence check using state equation in 16643 ms returned sat
[2023-03-13 23:34:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:34:53] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1173 ms returned sat
[2023-03-13 23:34:55] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1390 ms returned sat
[2023-03-13 23:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:35:14] [INFO ] [Nat]Absence check using state equation in 18941 ms returned sat
[2023-03-13 23:35:16] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 994 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 SAFETY 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.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1385 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:35:19] [INFO ] Computed 3484 place invariants in 894 ms
[2023-03-13 23:35:20] [INFO ] Implicit Places using invariants in 1684 ms returned []
Implicit Place search using SMT only with invariants took 1684 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:35:21] [INFO ] Computed 3484 place invariants in 890 ms
[2023-03-13 23:35:22] [INFO ] Dead Transitions using invariants and state equation in 1670 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-08 in 189792 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-12
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:35:23] [INFO ] Computed 3484 place invariants in 890 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7836 ms. (steps per millisecond=1 ) properties (out of 1) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 745 ms. (steps per millisecond=13 ) properties (out of 1) seen :17
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:35:32] [INFO ] Computed 3484 place invariants in 893 ms
[2023-03-13 23:35:34] [INFO ] [Real]Absence check using 3483 positive place invariants in 1164 ms returned sat
[2023-03-13 23:35:35] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1396 ms returned sat
[2023-03-13 23:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:35:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [45] Max seen :[21]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1443 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:35:40] [INFO ] Computed 3484 place invariants in 890 ms
Finished random walk after 34623 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 68726 steps, including 0 resets, run visited all 1 properties in 5045 ms. (steps per millisecond=13 )
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:36:15] [INFO ] Computed 3484 place invariants in 888 ms
[2023-03-13 23:36:17] [INFO ] [Real]Absence check using 3483 positive place invariants in 1134 ms returned sat
[2023-03-13 23:36:19] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1393 ms returned sat
[2023-03-13 23:36:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:36:38] [INFO ] [Real]Absence check using state equation in 19474 ms returned sat
[2023-03-13 23:36:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:36:41] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1167 ms returned sat
[2023-03-13 23:36:42] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1385 ms returned sat
[2023-03-13 23:36:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:37:02] [INFO ] [Nat]Absence check using state equation in 19908 ms returned sat
[2023-03-13 23:37:04] [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 :[26]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1394 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:37:08] [INFO ] Computed 3484 place invariants in 916 ms
[2023-03-13 23:37:08] [INFO ] Implicit Places using invariants in 1693 ms returned []
Implicit Place search using SMT only with invariants took 1694 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:37:09] [INFO ] Computed 3484 place invariants in 888 ms
[2023-03-13 23:37:10] [INFO ] Dead Transitions using invariants and state equation in 1653 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:37:11] [INFO ] Computed 3484 place invariants in 915 ms
Finished random walk after 35105 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 70046 steps, including 0 resets, run visited all 1 properties in 5062 ms. (steps per millisecond=13 )
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:37:47] [INFO ] Computed 3484 place invariants in 924 ms
[2023-03-13 23:37:49] [INFO ] [Real]Absence check using 3483 positive place invariants in 1183 ms returned sat
[2023-03-13 23:37:50] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1406 ms returned sat
[2023-03-13 23:37:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:38:10] [INFO ] [Real]Absence check using state equation in 19573 ms returned sat
[2023-03-13 23:38:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:38:13] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1137 ms returned sat
[2023-03-13 23:38:14] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1353 ms returned sat
[2023-03-13 23:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:38:30] [INFO ] [Nat]Absence check using state equation in 16494 ms returned sat
[2023-03-13 23:38:32] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 960 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[29]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1389 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1411 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:38:36] [INFO ] Computed 3484 place invariants in 890 ms
[2023-03-13 23:38:37] [INFO ] Implicit Places using invariants in 1656 ms returned []
Implicit Place search using SMT only with invariants took 1657 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:38:38] [INFO ] Computed 3484 place invariants in 898 ms
[2023-03-13 23:38:38] [INFO ] Dead Transitions using invariants and state equation in 1662 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:38:39] [INFO ] Computed 3484 place invariants in 886 ms
Finished random walk after 35321 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 68998 steps, including 0 resets, run visited all 1 properties in 5034 ms. (steps per millisecond=13 )
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:39:15] [INFO ] Computed 3484 place invariants in 887 ms
[2023-03-13 23:39:17] [INFO ] [Real]Absence check using 3483 positive place invariants in 1159 ms returned sat
[2023-03-13 23:39:18] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1390 ms returned sat
[2023-03-13 23:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:39:37] [INFO ] [Real]Absence check using state equation in 18422 ms returned sat
[2023-03-13 23:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:39:39] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1150 ms returned sat
[2023-03-13 23:39:41] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1411 ms returned sat
[2023-03-13 23:39:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:39:59] [INFO ] [Nat]Absence check using state equation in 17957 ms returned sat
[2023-03-13 23:40:01] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 994 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[29]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1415 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1381 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:40:04] [INFO ] Computed 3484 place invariants in 892 ms
[2023-03-13 23:40:05] [INFO ] Implicit Places using invariants in 1691 ms returned []
Implicit Place search using SMT only with invariants took 1691 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:40:06] [INFO ] Computed 3484 place invariants in 906 ms
[2023-03-13 23:40:07] [INFO ] Dead Transitions using invariants and state equation in 1710 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-12 in 285111 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-13
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:40:08] [INFO ] Computed 3484 place invariants in 889 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7831 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 735 ms. (steps per millisecond=13 ) properties (out of 1) seen :3
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:40:17] [INFO ] Computed 3484 place invariants in 891 ms
[2023-03-13 23:40:19] [INFO ] [Real]Absence check using 3483 positive place invariants in 1169 ms returned sat
[2023-03-13 23:40:21] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1407 ms returned sat
[2023-03-13 23:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:40:22] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [45] Max seen :[4]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1435 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:40:25] [INFO ] Computed 3484 place invariants in 896 ms
Finished random walk after 34723 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 68622 steps, including 0 resets, run visited all 1 properties in 5064 ms. (steps per millisecond=13 )
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:41:01] [INFO ] Computed 3484 place invariants in 890 ms
[2023-03-13 23:41:02] [INFO ] [Real]Absence check using 3483 positive place invariants in 1137 ms returned sat
[2023-03-13 23:41:04] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1398 ms returned sat
[2023-03-13 23:41:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:41:20] [INFO ] [Real]Absence check using state equation in 16248 ms returned sat
[2023-03-13 23:41:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:41:23] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1164 ms returned sat
[2023-03-13 23:41:24] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1399 ms returned sat
[2023-03-13 23:41:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:41:41] [INFO ] [Nat]Absence check using state equation in 16734 ms returned sat
[2023-03-13 23:41:43] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 994 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 SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1374 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:41:46] [INFO ] Computed 3484 place invariants in 889 ms
[2023-03-13 23:41:47] [INFO ] Implicit Places using invariants in 1682 ms returned []
Implicit Place search using SMT only with invariants took 1683 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-13 23:41:48] [INFO ] Computed 3484 place invariants in 890 ms
[2023-03-13 23:41:49] [INFO ] Dead Transitions using invariants and state equation in 1693 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-13 in 102077 ms.
[2023-03-13 23:41:50] [INFO ] Flatten gal took : 1177 ms
[2023-03-13 23:41:51] [INFO ] Applying decomposition
[2023-03-13 23:41:52] [INFO ] Flatten gal took : 995 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4698032675111090450.txt' '-o' '/tmp/graph4698032675111090450.bin' '-w' '/tmp/graph4698032675111090450.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4698032675111090450.bin' '-l' '-1' '-v' '-w' '/tmp/graph4698032675111090450.weights' '-q' '0' '-e' '0.001'
[2023-03-13 23:41:54] [INFO ] Decomposing Gal with order
[2023-03-13 23:41:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-13 23:42:07] [INFO ] Removed a total of 38880 redundant transitions.
[2023-03-13 23:42:07] [INFO ] Flatten gal took : 1631 ms
[2023-03-13 23:42:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 194 ms.
[2023-03-13 23:42:08] [INFO ] Time to serialize gal into /tmp/UpperBounds11900065697049970171.gal : 131 ms
[2023-03-13 23:42:08] [INFO ] Time to serialize properties into /tmp/UpperBounds12627623335024147054.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds11900065697049970171.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds12627623335024147054.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...276
Loading property file /tmp/UpperBounds12627623335024147054.prop.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HypercubeGrid-PT-C5K3P3B15"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is 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 r255-tall-167856440300003"
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 ;