About the Execution of ITS-Tools for HypercubeGrid-PT-C5K3P3B15
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16215.972 | 3600000.00 | 3396179.00 | 239713.30 | 1 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/mcc2022-input.r132-tall-165271820300021.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is HypercubeGrid-PT-C5K3P3B15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271820300021
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 8.7K Apr 29 22:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 22:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 29 18:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K Apr 29 18:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.3K May 9 08:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 08:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 9 08:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 08:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 14M May 10 09:34 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 1652733662801
Running Version 202205111006
[2022-05-16 20:41:03] [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]
[2022-05-16 20:41:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 20:41:04] [INFO ] Load time of PNML (sax parser for PT used): 729 ms
[2022-05-16 20:41:04] [INFO ] Transformed 9153 places.
[2022-05-16 20:41:04] [INFO ] Transformed 25110 transitions.
[2022-05-16 20:41:04] [INFO ] Parsed PT model containing 9153 places and 25110 transitions in 914 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 20:41:06] [INFO ] Computed 3484 place invariants in 1130 ms
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7272 ms. (steps per millisecond=1 ) properties (out of 8) seen :35
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=13 ) properties (out of 6) seen :29
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 739 ms. (steps per millisecond=13 ) properties (out of 6) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 877 ms. (steps per millisecond=11 ) properties (out of 6) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 750 ms. (steps per millisecond=13 ) properties (out of 6) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 758 ms. (steps per millisecond=13 ) properties (out of 6) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=13 ) properties (out of 6) seen :27
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 20:41:19] [INFO ] Computed 3484 place invariants in 907 ms
[2022-05-16 20:41:21] [INFO ] [Real]Absence check using 3483 positive place invariants in 1183 ms returned sat
[2022-05-16 20:41:22] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1388 ms returned sat
[2022-05-16 20:41:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:41:24] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: 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: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)
[2022-05-16 20:41:25] [INFO ] [Real]Absence check using 3483 positive place invariants in 1107 ms returned sat
[2022-05-16 20:41:27] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1330 ms returned sat
[2022-05-16 20:41:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:41:29] [INFO ] [Real]Absence check using state equation in 1847 ms returned unknown
[2022-05-16 20:41:30] [INFO ] [Real]Absence check using 3483 positive place invariants in 1128 ms returned sat
[2022-05-16 20:41:32] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1337 ms returned sat
[2022-05-16 20:41:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:41:34] [INFO ] [Real]Absence check using state equation in 1828 ms returned unknown
[2022-05-16 20:41:36] [INFO ] [Real]Absence check using 3483 positive place invariants in 1142 ms returned sat
[2022-05-16 20:41:37] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1337 ms returned sat
[2022-05-16 20:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:41:39] [INFO ] [Real]Absence check using state equation in 1793 ms returned unknown
[2022-05-16 20:41:41] [INFO ] [Real]Absence check using 3483 positive place invariants in 1140 ms returned sat
[2022-05-16 20:41:42] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1344 ms returned sat
[2022-05-16 20:41:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:41:44] [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 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)
[2022-05-16 20:41:46] [INFO ] [Real]Absence check using 3483 positive place invariants in 1153 ms returned sat
[2022-05-16 20:41:47] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1354 ms returned sat
[2022-05-16 20:41:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:41:49] [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, 1, 45, 45, 45] Max seen :[20, 4, 0, 3, 3, 3]
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 2104 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
[2022-05-16 20:41:52] [INFO ] Computed 3484 place invariants in 907 ms
Finished random walk after 36128 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 74404 steps, including 0 resets, run visited all 5 properties in 5049 ms. (steps per millisecond=14 )
Finished Best-First random walk after 74460 steps, including 0 resets, run visited all 5 properties in 5013 ms. (steps per millisecond=14 )
Finished Best-First random walk after 73588 steps, including 0 resets, run visited all 5 properties in 5006 ms. (steps per millisecond=14 )
Finished Best-First random walk after 74252 steps, including 0 resets, run visited all 5 properties in 5026 ms. (steps per millisecond=14 )
Finished Best-First random walk after 74500 steps, including 0 resets, run visited all 5 properties in 5038 ms. (steps per millisecond=14 )
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 20:42:49] [INFO ] Computed 3484 place invariants in 910 ms
[2022-05-16 20:42:51] [INFO ] [Real]Absence check using 3483 positive place invariants in 1151 ms returned sat
[2022-05-16 20:42:52] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1376 ms returned sat
[2022-05-16 20:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:43:07] [INFO ] [Real]Absence check using state equation in 15581 ms returned sat
[2022-05-16 20:43:10] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1070 ms.
[2022-05-16 20:43:12] [INFO ] [Real]Absence check using 3483 positive place invariants in 1139 ms returned sat
[2022-05-16 20:43:13] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1361 ms returned sat
[2022-05-16 20:43:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:43:29] [INFO ] [Real]Absence check using state equation in 15679 ms returned sat
[2022-05-16 20:43:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 20:43:32] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1208 ms returned sat
[2022-05-16 20:43:33] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1363 ms returned sat
[2022-05-16 20:43:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 20:43:51] [INFO ] [Nat]Absence check using state equation in 17787 ms returned sat
[2022-05-16 20:43:53] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 976 ms.
[2022-05-16 20:43:54] [INFO ] [Real]Absence check using 3483 positive place invariants in 1144 ms returned sat
[2022-05-16 20:43:56] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1356 ms returned sat
[2022-05-16 20:43:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:44:11] [INFO ] [Real]Absence check using state equation in 15249 ms returned sat
[2022-05-16 20:44:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 20:44:14] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1151 ms returned sat
[2022-05-16 20:44:15] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1374 ms returned sat
[2022-05-16 20:44:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 20:44:33] [INFO ] [Nat]Absence check using state equation in 18033 ms returned sat
[2022-05-16 20:44:35] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 982 ms.
[2022-05-16 20:44:37] [INFO ] [Real]Absence check using 3483 positive place invariants in 1144 ms returned sat
[2022-05-16 20:44:38] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1384 ms returned sat
[2022-05-16 20:44:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:44:54] [INFO ] [Real]Absence check using state equation in 16027 ms returned sat
[2022-05-16 20:44:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 20:44:57] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1164 ms returned sat
[2022-05-16 20:44:58] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1401 ms returned sat
[2022-05-16 20:44:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 20:45:14] [INFO ] [Nat]Absence check using state equation in 16210 ms returned sat
[2022-05-16 20:45:16] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1038 ms.
[2022-05-16 20:45:18] [INFO ] [Real]Absence check using 3483 positive place invariants in 1141 ms returned sat
[2022-05-16 20:45:19] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1384 ms returned sat
[2022-05-16 20:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:45:37] [INFO ] [Real]Absence check using state equation in 18097 ms returned sat
[2022-05-16 20:45:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 20:45:40] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1165 ms returned sat
[2022-05-16 20:45:41] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1373 ms returned sat
[2022-05-16 20:45:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 20:46:01] [INFO ] [Nat]Absence check using state equation in 19269 ms returned sat
[2022-05-16 20:46:03] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1078 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45] Max seen :[25, 4, 8, 3, 5]
Support contains 5 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 1989 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
[2022-05-16 20:46:06] [INFO ] Computed 3484 place invariants in 906 ms
Finished random walk after 35012 steps, including 0 resets, run visited all 5 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 73492 steps, including 0 resets, run visited all 5 properties in 5051 ms. (steps per millisecond=14 )
Finished Best-First random walk after 72843 steps, including 0 resets, run visited all 5 properties in 5009 ms. (steps per millisecond=14 )
Finished Best-First random walk after 73380 steps, including 0 resets, run visited all 5 properties in 5040 ms. (steps per millisecond=14 )
Finished Best-First random walk after 72779 steps, including 0 resets, run visited all 5 properties in 5006 ms. (steps per millisecond=14 )
Finished Best-First random walk after 73668 steps, including 0 resets, run visited all 5 properties in 5033 ms. (steps per millisecond=14 )
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 20:47:02] [INFO ] Computed 3484 place invariants in 918 ms
[2022-05-16 20:47:04] [INFO ] [Real]Absence check using 3483 positive place invariants in 1144 ms returned sat
[2022-05-16 20:47:05] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1430 ms returned sat
[2022-05-16 20:47:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:47:22] [INFO ] [Real]Absence check using state equation in 16659 ms returned sat
[2022-05-16 20:47:24] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 952 ms.
[2022-05-16 20:47:26] [INFO ] [Real]Absence check using 3483 positive place invariants in 1092 ms returned sat
[2022-05-16 20:47:27] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1292 ms returned sat
[2022-05-16 20:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:47:44] [INFO ] [Real]Absence check using state equation in 16921 ms returned sat
[2022-05-16 20:47:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 20:47:46] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1103 ms returned sat
[2022-05-16 20:47:48] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1382 ms returned sat
[2022-05-16 20:47:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 20:48:05] [INFO ] [Nat]Absence check using state equation in 17366 ms returned sat
[2022-05-16 20:48:07] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 989 ms.
[2022-05-16 20:48:09] [INFO ] [Real]Absence check using 3483 positive place invariants in 1145 ms returned sat
[2022-05-16 20:48:10] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1393 ms returned sat
[2022-05-16 20:48:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:48:27] [INFO ] [Real]Absence check using state equation in 17059 ms returned sat
[2022-05-16 20:48:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 20:48:30] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1147 ms returned sat
[2022-05-16 20:48:31] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1441 ms returned sat
[2022-05-16 20:48:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 20:48:49] [INFO ] [Nat]Absence check using state equation in 17711 ms returned sat
[2022-05-16 20:48:51] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1049 ms.
[2022-05-16 20:48:53] [INFO ] [Real]Absence check using 3483 positive place invariants in 1133 ms returned sat
[2022-05-16 20:48:54] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1371 ms returned sat
[2022-05-16 20:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:49:10] [INFO ] [Real]Absence check using state equation in 15647 ms returned sat
[2022-05-16 20:49:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 20:49:12] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1158 ms returned sat
[2022-05-16 20:49:14] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1364 ms returned sat
[2022-05-16 20:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 20:49:31] [INFO ] [Nat]Absence check using state equation in 17017 ms returned sat
[2022-05-16 20:49:32] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1019 ms.
[2022-05-16 20:49:34] [INFO ] [Real]Absence check using 3483 positive place invariants in 1135 ms returned sat
[2022-05-16 20:49:36] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1384 ms returned sat
[2022-05-16 20:49:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:49:54] [INFO ] [Real]Absence check using state equation in 18627 ms returned sat
[2022-05-16 20:49:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 20:49:57] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1186 ms returned sat
[2022-05-16 20:49:58] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1388 ms returned sat
[2022-05-16 20:49:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 20:50:16] [INFO ] [Nat]Absence check using state equation in 18039 ms returned sat
[2022-05-16 20:50:18] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1000 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45] Max seen :[31, 4, 8, 3, 5]
Support contains 5 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 1467 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 1479 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 20:50:22] [INFO ] Computed 3484 place invariants in 902 ms
[2022-05-16 20:50:23] [INFO ] Implicit Places using invariants in 1690 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
[2022-05-16 20:50:24] [INFO ] Computed 3484 place invariants in 896 ms
[2022-05-16 20:50:24] [INFO ] Dead Transitions using invariants and state equation in 1724 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 20:50:25] [INFO ] Computed 3484 place invariants in 902 ms
Finished random walk after 35570 steps, including 0 resets, run visited all 5 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 74794 steps, including 0 resets, run visited all 5 properties in 5036 ms. (steps per millisecond=14 )
Finished Best-First random walk after 73996 steps, including 0 resets, run visited all 5 properties in 5005 ms. (steps per millisecond=14 )
Finished Best-First random walk after 75876 steps, including 0 resets, run visited all 5 properties in 5055 ms. (steps per millisecond=15 )
Finished Best-First random walk after 72779 steps, including 0 resets, run visited all 5 properties in 5019 ms. (steps per millisecond=14 )
Finished Best-First random walk after 74556 steps, including 0 resets, run visited all 5 properties in 5046 ms. (steps per millisecond=14 )
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 20:51:22] [INFO ] Computed 3484 place invariants in 901 ms
[2022-05-16 20:51:23] [INFO ] [Real]Absence check using 3483 positive place invariants in 1141 ms returned sat
[2022-05-16 20:51:25] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1444 ms returned sat
[2022-05-16 20:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:51:41] [INFO ] [Real]Absence check using state equation in 16254 ms returned sat
[2022-05-16 20:51:43] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1001 ms.
[2022-05-16 20:51:45] [INFO ] [Real]Absence check using 3483 positive place invariants in 1112 ms returned sat
[2022-05-16 20:51:46] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1363 ms returned sat
[2022-05-16 20:51:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:52:03] [INFO ] [Real]Absence check using state equation in 16208 ms returned sat
[2022-05-16 20:52:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 20:52:05] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1175 ms returned sat
[2022-05-16 20:52:07] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1371 ms returned sat
[2022-05-16 20:52:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 20:52:25] [INFO ] [Nat]Absence check using state equation in 18497 ms returned sat
[2022-05-16 20:52:27] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1003 ms.
[2022-05-16 20:52:29] [INFO ] [Real]Absence check using 3483 positive place invariants in 1152 ms returned sat
[2022-05-16 20:52:30] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1430 ms returned sat
[2022-05-16 20:52:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:52:46] [INFO ] [Real]Absence check using state equation in 15792 ms returned sat
[2022-05-16 20:52:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 20:52:49] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1110 ms returned sat
[2022-05-16 20:52:50] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1340 ms returned sat
[2022-05-16 20:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 20:53:08] [INFO ] [Nat]Absence check using state equation in 18391 ms returned sat
[2022-05-16 20:53:10] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 998 ms.
[2022-05-16 20:53:12] [INFO ] [Real]Absence check using 3483 positive place invariants in 1109 ms returned sat
[2022-05-16 20:53:13] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1362 ms returned sat
[2022-05-16 20:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:53:31] [INFO ] [Real]Absence check using state equation in 17463 ms returned sat
[2022-05-16 20:53:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 20:53:33] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1150 ms returned sat
[2022-05-16 20:53:35] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1409 ms returned sat
[2022-05-16 20:53:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 20:53:53] [INFO ] [Nat]Absence check using state equation in 17944 ms returned sat
[2022-05-16 20:53:55] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1018 ms.
[2022-05-16 20:53:56] [INFO ] [Real]Absence check using 3483 positive place invariants in 1099 ms returned sat
[2022-05-16 20:53:58] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1370 ms returned sat
[2022-05-16 20:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:54:17] [INFO ] [Real]Absence check using state equation in 18971 ms returned sat
[2022-05-16 20:54:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 20:54:19] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1174 ms returned sat
[2022-05-16 20:54:21] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1357 ms returned sat
[2022-05-16 20:54:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 20:54:41] [INFO ] [Nat]Absence check using state equation in 20486 ms returned sat
[2022-05-16 20:54:43] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 992 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45] Max seen :[31, 5, 8, 6, 5]
Support contains 5 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 1463 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 1421 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 20:54:47] [INFO ] Computed 3484 place invariants in 904 ms
[2022-05-16 20:54:48] [INFO ] Implicit Places using invariants in 1693 ms returned []
Implicit Place search using SMT only with invariants took 1702 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 20:54:49] [INFO ] Computed 3484 place invariants in 906 ms
[2022-05-16 20:54:49] [INFO ] Dead Transitions using invariants and state equation in 1673 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 20:54:50] [INFO ] Computed 3484 place invariants in 892 ms
Finished random walk after 35295 steps, including 0 resets, run visited all 5 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 74132 steps, including 0 resets, run visited all 5 properties in 5042 ms. (steps per millisecond=14 )
Finished Best-First random walk after 74052 steps, including 0 resets, run visited all 5 properties in 5011 ms. (steps per millisecond=14 )
Finished Best-First random walk after 73692 steps, including 0 resets, run visited all 5 properties in 5010 ms. (steps per millisecond=14 )
Finished Best-First random walk after 73508 steps, including 0 resets, run visited all 5 properties in 5002 ms. (steps per millisecond=14 )
Finished Best-First random walk after 73436 steps, including 0 resets, run visited all 5 properties in 5012 ms. (steps per millisecond=14 )
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 20:55:46] [INFO ] Computed 3484 place invariants in 896 ms
[2022-05-16 20:55:48] [INFO ] [Real]Absence check using 3483 positive place invariants in 1090 ms returned sat
[2022-05-16 20:55:49] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1430 ms returned sat
[2022-05-16 20:55:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:56:07] [INFO ] [Real]Absence check using state equation in 17725 ms returned sat
[2022-05-16 20:56:09] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1041 ms.
[2022-05-16 20:56:11] [INFO ] [Real]Absence check using 3483 positive place invariants in 1085 ms returned sat
[2022-05-16 20:56:13] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1348 ms returned sat
[2022-05-16 20:56:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:56:32] [INFO ] [Real]Absence check using state equation in 18938 ms returned sat
[2022-05-16 20:56:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 20:56:34] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1135 ms returned sat
[2022-05-16 20:56:35] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1379 ms returned sat
[2022-05-16 20:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 20:56:53] [INFO ] [Nat]Absence check using state equation in 17867 ms returned sat
[2022-05-16 20:56:55] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 987 ms.
[2022-05-16 20:56:57] [INFO ] [Real]Absence check using 3483 positive place invariants in 1118 ms returned sat
[2022-05-16 20:56:58] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1369 ms returned sat
[2022-05-16 20:56:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:57:15] [INFO ] [Real]Absence check using state equation in 16555 ms returned sat
[2022-05-16 20:57:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 20:57:18] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1142 ms returned sat
[2022-05-16 20:57:19] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1375 ms returned sat
[2022-05-16 20:57:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 20:57:37] [INFO ] [Nat]Absence check using state equation in 18477 ms returned sat
[2022-05-16 20:57:39] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 999 ms.
[2022-05-16 20:57:41] [INFO ] [Real]Absence check using 3483 positive place invariants in 1130 ms returned sat
[2022-05-16 20:57:42] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1355 ms returned sat
[2022-05-16 20:57:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:58:00] [INFO ] [Real]Absence check using state equation in 17284 ms returned sat
[2022-05-16 20:58:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 20:58:02] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1167 ms returned sat
[2022-05-16 20:58:04] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1382 ms returned sat
[2022-05-16 20:58:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 20:58:22] [INFO ] [Nat]Absence check using state equation in 18182 ms returned sat
[2022-05-16 20:58:24] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1002 ms.
[2022-05-16 20:58:26] [INFO ] [Real]Absence check using 3483 positive place invariants in 1137 ms returned sat
[2022-05-16 20:58:27] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1402 ms returned sat
[2022-05-16 20:58:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 20:58:47] [INFO ] [Real]Absence check using state equation in 19540 ms returned sat
[2022-05-16 20:58:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 20:58:49] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1190 ms returned sat
[2022-05-16 20:58:51] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1406 ms returned sat
[2022-05-16 20:58:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 20:59:10] [INFO ] [Nat]Absence check using state equation in 19362 ms returned sat
[2022-05-16 20:59:12] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 994 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45] Max seen :[31, 11, 8, 6, 5]
Support contains 5 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 1412 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 1404 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 20:59:15] [INFO ] Computed 3484 place invariants in 894 ms
[2022-05-16 20:59:16] [INFO ] Implicit Places using invariants in 1692 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
[2022-05-16 20:59:17] [INFO ] Computed 3484 place invariants in 899 ms
[2022-05-16 20:59:18] [INFO ] Dead Transitions using invariants and state equation in 1707 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 20:59:19] [INFO ] Computed 3484 place invariants in 895 ms
Finished random walk after 34517 steps, including 0 resets, run visited all 5 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 72267 steps, including 0 resets, run visited all 5 properties in 5013 ms. (steps per millisecond=14 )
Finished Best-First random walk after 73316 steps, including 0 resets, run visited all 5 properties in 5044 ms. (steps per millisecond=14 )
Finished Best-First random walk after 73076 steps, including 0 resets, run visited all 5 properties in 5006 ms. (steps per millisecond=14 )
Finished Best-First random walk after 72987 steps, including 0 resets, run visited all 5 properties in 5002 ms. (steps per millisecond=14 )
Finished Best-First random walk after 73516 steps, including 0 resets, run visited all 5 properties in 5014 ms. (steps per millisecond=14 )
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:00:15] [INFO ] Computed 3484 place invariants in 921 ms
[2022-05-16 21:00:17] [INFO ] [Real]Absence check using 3483 positive place invariants in 1146 ms returned sat
[2022-05-16 21:00:18] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1409 ms returned sat
[2022-05-16 21:00:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:00:36] [INFO ] [Real]Absence check using state equation in 17663 ms returned sat
[2022-05-16 21:00:38] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1014 ms.
[2022-05-16 21:00:40] [INFO ] [Real]Absence check using 3483 positive place invariants in 1147 ms returned sat
[2022-05-16 21:00:41] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1376 ms returned sat
[2022-05-16 21:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:01:00] [INFO ] [Real]Absence check using state equation in 18858 ms returned sat
[2022-05-16 21:01:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 21:01:03] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1176 ms returned sat
[2022-05-16 21:01:04] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1433 ms returned sat
[2022-05-16 21:01:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 21:01:23] [INFO ] [Nat]Absence check using state equation in 18285 ms returned sat
[2022-05-16 21:01:24] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1007 ms.
[2022-05-16 21:01:26] [INFO ] [Real]Absence check using 3483 positive place invariants in 1167 ms returned sat
[2022-05-16 21:01:28] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1392 ms returned sat
[2022-05-16 21:01:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:01:45] [INFO ] [Real]Absence check using state equation in 16986 ms returned sat
[2022-05-16 21:01:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 21:01:47] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1135 ms returned sat
[2022-05-16 21:01:49] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1369 ms returned sat
[2022-05-16 21:01:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 21:02:07] [INFO ] [Nat]Absence check using state equation in 18657 ms returned sat
[2022-05-16 21:02:09] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1059 ms.
[2022-05-16 21:02:11] [INFO ] [Real]Absence check using 3483 positive place invariants in 1144 ms returned sat
[2022-05-16 21:02:12] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1376 ms returned sat
[2022-05-16 21:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:02:30] [INFO ] [Real]Absence check using state equation in 17829 ms returned sat
[2022-05-16 21:02:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 21:02:33] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1157 ms returned sat
[2022-05-16 21:02:34] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1369 ms returned sat
[2022-05-16 21:02:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 21:02:53] [INFO ] [Nat]Absence check using state equation in 18467 ms returned sat
[2022-05-16 21:02:55] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 998 ms.
[2022-05-16 21:02:56] [INFO ] [Real]Absence check using 3483 positive place invariants in 1122 ms returned sat
[2022-05-16 21:02:58] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1412 ms returned sat
[2022-05-16 21:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:03:17] [INFO ] [Real]Absence check using state equation in 19621 ms returned sat
[2022-05-16 21:03:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 21:03:20] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1152 ms returned sat
[2022-05-16 21:03:21] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1404 ms returned sat
[2022-05-16 21:03:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 21:03:41] [INFO ] [Nat]Absence check using state equation in 19640 ms returned sat
[2022-05-16 21:03:43] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1014 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45] Max seen :[31, 11, 8, 6, 5]
Support contains 5 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 1428 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 1424 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:03:47] [INFO ] Computed 3484 place invariants in 900 ms
[2022-05-16 21:03:47] [INFO ] Implicit Places using invariants in 1688 ms returned []
Implicit Place search using SMT only with invariants took 1688 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:03:48] [INFO ] Computed 3484 place invariants in 904 ms
[2022-05-16 21:03:49] [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.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-02
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:03:50] [INFO ] Computed 3484 place invariants in 916 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7592 ms. (steps per millisecond=1 ) properties (out of 1) seen :20
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 738 ms. (steps per millisecond=13 ) properties (out of 1) seen :17
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:03:59] [INFO ] Computed 3484 place invariants in 896 ms
[2022-05-16 21:04:01] [INFO ] [Real]Absence check using 3483 positive place invariants in 1172 ms returned sat
[2022-05-16 21:04:03] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1373 ms returned sat
[2022-05-16 21:04:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:04:04] [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 :[20]
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 1380 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
[2022-05-16 21:04:07] [INFO ] Computed 3484 place invariants in 916 ms
Finished random walk after 35607 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 73188 steps, including 0 resets, run visited all 1 properties in 5017 ms. (steps per millisecond=14 )
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:04:43] [INFO ] Computed 3484 place invariants in 902 ms
[2022-05-16 21:04:45] [INFO ] [Real]Absence check using 3483 positive place invariants in 1122 ms returned sat
[2022-05-16 21:04:46] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1406 ms returned sat
[2022-05-16 21:04:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:05:03] [INFO ] [Real]Absence check using state equation in 17358 ms returned sat
[2022-05-16 21:05:06] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1001 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[25]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in 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.
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
[2022-05-16 21:05:09] [INFO ] Computed 3484 place invariants in 907 ms
[2022-05-16 21:05:10] [INFO ] Implicit Places using invariants in 1696 ms returned []
Implicit Place search using SMT only with invariants took 1697 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:05:11] [INFO ] Computed 3484 place invariants in 895 ms
[2022-05-16 21:05:12] [INFO ] Dead Transitions using invariants and state equation in 1688 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:05:13] [INFO ] Computed 3484 place invariants in 907 ms
Finished random walk after 35267 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 73132 steps, including 0 resets, run visited all 1 properties in 5048 ms. (steps per millisecond=14 )
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:05:49] [INFO ] Computed 3484 place invariants in 905 ms
[2022-05-16 21:05:51] [INFO ] [Real]Absence check using 3483 positive place invariants in 1122 ms returned sat
[2022-05-16 21:05:52] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1435 ms returned sat
[2022-05-16 21:05:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:06:09] [INFO ] [Real]Absence check using state equation in 17260 ms returned sat
[2022-05-16 21:06:11] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1022 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[25]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1492 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 1475 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:06:15] [INFO ] Computed 3484 place invariants in 894 ms
[2022-05-16 21:06:16] [INFO ] Implicit Places using invariants in 1685 ms returned []
Implicit Place search using SMT only with invariants took 1686 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:06:17] [INFO ] Computed 3484 place invariants in 907 ms
[2022-05-16 21:06:18] [INFO ] Dead Transitions using invariants and state equation in 1706 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-02 in 148658 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-08
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:06:19] [INFO ] Computed 3484 place invariants in 896 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7623 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 685 ms. (steps per millisecond=14 ) properties (out of 1) seen :3
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:06:28] [INFO ] Computed 3484 place invariants in 895 ms
[2022-05-16 21:06:30] [INFO ] [Real]Absence check using 3483 positive place invariants in 1145 ms returned sat
[2022-05-16 21:06:31] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1381 ms returned sat
[2022-05-16 21:06:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:06:33] [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 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 1410 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
[2022-05-16 21:06:35] [INFO ] Computed 3484 place invariants in 913 ms
Finished random walk after 35404 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 73460 steps, including 0 resets, run visited all 1 properties in 5008 ms. (steps per millisecond=14 )
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:07:11] [INFO ] Computed 3484 place invariants in 897 ms
[2022-05-16 21:07:13] [INFO ] [Real]Absence check using 3483 positive place invariants in 1124 ms returned sat
[2022-05-16 21:07:15] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1370 ms returned sat
[2022-05-16 21:07:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:07:33] [INFO ] [Real]Absence check using state equation in 18222 ms returned sat
[2022-05-16 21:07:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 21:07:35] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1163 ms returned sat
[2022-05-16 21:07:37] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1384 ms returned sat
[2022-05-16 21:07:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 21:07:55] [INFO ] [Nat]Absence check using state equation in 18115 ms returned sat
[2022-05-16 21:07:57] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1015 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 1446 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 1427 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:08:00] [INFO ] Computed 3484 place invariants in 888 ms
[2022-05-16 21:08:01] [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
[2022-05-16 21:08:02] [INFO ] Computed 3484 place invariants in 905 ms
[2022-05-16 21:08:03] [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-08 in 105126 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-11
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:08:04] [INFO ] Computed 3484 place invariants in 914 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7639 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 701 ms. (steps per millisecond=14 ) properties (out of 1) seen :3
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:08:13] [INFO ] Computed 3484 place invariants in 909 ms
[2022-05-16 21:08:15] [INFO ] [Real]Absence check using 3483 positive place invariants in 1146 ms returned sat
[2022-05-16 21:08:17] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1453 ms returned sat
[2022-05-16 21:08:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:08:18] [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 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 :[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 1446 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
[2022-05-16 21:08:21] [INFO ] Computed 3484 place invariants in 891 ms
Finished random walk after 35342 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 73564 steps, including 0 resets, run visited all 1 properties in 5036 ms. (steps per millisecond=14 )
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:08:57] [INFO ] Computed 3484 place invariants in 902 ms
[2022-05-16 21:08:58] [INFO ] [Real]Absence check using 3483 positive place invariants in 1160 ms returned sat
[2022-05-16 21:09:00] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1372 ms returned sat
[2022-05-16 21:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:09:20] [INFO ] [Real]Absence check using state equation in 20153 ms returned sat
[2022-05-16 21:09:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 21:09:23] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1155 ms returned sat
[2022-05-16 21:09:24] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1351 ms returned sat
[2022-05-16 21:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 21:09:44] [INFO ] [Nat]Absence check using state equation in 20222 ms returned sat
[2022-05-16 21:09:46] [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 :[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 1444 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 1436 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:09:50] [INFO ] Computed 3484 place invariants in 914 ms
[2022-05-16 21:09:51] [INFO ] Implicit Places using invariants in 1793 ms returned []
Implicit Place search using SMT only with invariants took 1800 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:09:52] [INFO ] Computed 3484 place invariants in 900 ms
[2022-05-16 21:09:52] [INFO ] Dead Transitions using invariants and state equation in 1775 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-11 in 109483 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-14
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:09:53] [INFO ] Computed 3484 place invariants in 896 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7802 ms. (steps per millisecond=1 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 747 ms. (steps per millisecond=13 ) properties (out of 1) seen :3
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:10:03] [INFO ] Computed 3484 place invariants in 914 ms
[2022-05-16 21:10:05] [INFO ] [Real]Absence check using 3483 positive place invariants in 1168 ms returned sat
[2022-05-16 21:10:06] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1389 ms returned sat
[2022-05-16 21:10:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:10:08] [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: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 :[3]
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 1375 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
[2022-05-16 21:10:10] [INFO ] Computed 3484 place invariants in 908 ms
Finished random walk after 35201 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 74436 steps, including 0 resets, run visited all 1 properties in 5064 ms. (steps per millisecond=14 )
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:10:46] [INFO ] Computed 3484 place invariants in 895 ms
[2022-05-16 21:10:48] [INFO ] [Real]Absence check using 3483 positive place invariants in 1140 ms returned sat
[2022-05-16 21:10:49] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1413 ms returned sat
[2022-05-16 21:10:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:11:07] [INFO ] [Real]Absence check using state equation in 17225 ms returned sat
[2022-05-16 21:11:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 21:11:09] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1130 ms returned sat
[2022-05-16 21:11:11] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1415 ms returned sat
[2022-05-16 21:11:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 21:11:31] [INFO ] [Nat]Absence check using state equation in 20146 ms returned sat
[2022-05-16 21:11:33] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 962 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[10]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1460 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 1448 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:11:37] [INFO ] Computed 3484 place invariants in 909 ms
[2022-05-16 21:11:37] [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
[2022-05-16 21:11:38] [INFO ] Computed 3484 place invariants in 890 ms
[2022-05-16 21:11:39] [INFO ] Dead Transitions using invariants and state equation in 1676 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9153/9153 places, 25110/25110 transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:11:40] [INFO ] Computed 3484 place invariants in 889 ms
Finished random walk after 35311 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 73652 steps, including 0 resets, run visited all 1 properties in 5021 ms. (steps per millisecond=14 )
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:12:16] [INFO ] Computed 3484 place invariants in 906 ms
[2022-05-16 21:12:18] [INFO ] [Real]Absence check using 3483 positive place invariants in 1154 ms returned sat
[2022-05-16 21:12:19] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1375 ms returned sat
[2022-05-16 21:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:12:35] [INFO ] [Real]Absence check using state equation in 16144 ms returned sat
[2022-05-16 21:12:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 21:12:38] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1176 ms returned sat
[2022-05-16 21:12:39] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1453 ms returned sat
[2022-05-16 21:12:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 21:12:59] [INFO ] [Nat]Absence check using state equation in 19634 ms returned sat
[2022-05-16 21:13:01] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 983 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[10]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1420 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
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
[2022-05-16 21:13:04] [INFO ] Computed 3484 place invariants in 908 ms
[2022-05-16 21:13:05] [INFO ] Implicit Places using invariants in 1677 ms returned []
Implicit Place search using SMT only with invariants took 1680 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:13:06] [INFO ] Computed 3484 place invariants in 911 ms
[2022-05-16 21:13:07] [INFO ] Dead Transitions using invariants and state equation in 1696 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-14 in 194523 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-15
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:13:08] [INFO ] Computed 3484 place invariants in 912 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7490 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 682 ms. (steps per millisecond=14 ) properties (out of 1) seen :3
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:13:17] [INFO ] Computed 3484 place invariants in 908 ms
[2022-05-16 21:13:19] [INFO ] [Real]Absence check using 3483 positive place invariants in 1143 ms returned sat
[2022-05-16 21:13:20] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1364 ms returned sat
[2022-05-16 21:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:13:22] [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: Stream closed... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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 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.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:13:24] [INFO ] Computed 3484 place invariants in 887 ms
Finished random walk after 35657 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 73812 steps, including 0 resets, run visited all 1 properties in 5027 ms. (steps per millisecond=14 )
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:14:00] [INFO ] Computed 3484 place invariants in 901 ms
[2022-05-16 21:14:02] [INFO ] [Real]Absence check using 3483 positive place invariants in 1138 ms returned sat
[2022-05-16 21:14:04] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1375 ms returned sat
[2022-05-16 21:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:14:23] [INFO ] [Real]Absence check using state equation in 18981 ms returned sat
[2022-05-16 21:14:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 21:14:25] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1150 ms returned sat
[2022-05-16 21:14:27] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1377 ms returned sat
[2022-05-16 21:14:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 21:14:45] [INFO ] [Nat]Absence check using state equation in 18615 ms returned sat
[2022-05-16 21:14:47] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 996 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[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 1438 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 1418 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:14:51] [INFO ] Computed 3484 place invariants in 900 ms
[2022-05-16 21:14:52] [INFO ] Implicit Places using invariants in 1717 ms returned []
Implicit Place search using SMT only with invariants took 1718 ms to find 0 implicit places.
// Phase 1: matrix 25110 rows 9153 cols
[2022-05-16 21:14:52] [INFO ] Computed 3484 place invariants in 914 ms
[2022-05-16 21:14:53] [INFO ] Dead Transitions using invariants and state equation in 1731 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-15 in 106317 ms.
[2022-05-16 21:14:55] [INFO ] Flatten gal took : 1171 ms
[2022-05-16 21:14:56] [INFO ] Applying decomposition
[2022-05-16 21:14:57] [INFO ] Flatten gal took : 1160 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/graph15880140140404644112.txt' '-o' '/tmp/graph15880140140404644112.bin' '-w' '/tmp/graph15880140140404644112.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15880140140404644112.bin' '-l' '-1' '-v' '-w' '/tmp/graph15880140140404644112.weights' '-q' '0' '-e' '0.001'
[2022-05-16 21:14:59] [INFO ] Decomposing Gal with order
[2022-05-16 21:14:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 21:15:10] [INFO ] Removed a total of 38880 redundant transitions.
[2022-05-16 21:15:11] [INFO ] Flatten gal took : 1797 ms
[2022-05-16 21:15:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 105 ms.
[2022-05-16 21:15:11] [INFO ] Time to serialize gal into /tmp/UpperBounds3058438264291455359.gal : 147 ms
[2022-05-16 21:15:11] [INFO ] Time to serialize properties into /tmp/UpperBounds8290221587254545212.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/UpperBounds3058438264291455359.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds8290221587254545212.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...274
Loading property file /tmp/UpperBounds8290221587254545212.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="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is HypercubeGrid-PT-C5K3P3B15, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271820300021"
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 ;