About the Execution of ITS-Tools for HypertorusGrid-PT-d4k3p2b08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1803.771 | 1715917.00 | 1408658.00 | 101869.10 | 1 24 24 1 24 1 1 1 1 1 1 1 1 1 1 24 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r121-tall-162075406800307.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is HypertorusGrid-PT-d4k3p2b08, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075406800307
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.1M
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 21K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 97K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.3K Apr 26 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 26 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 26 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 26 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 23 16:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 16:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Mar 22 23:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 22 23:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rwxr-xr-x 1 mcc users 2.8M May 5 16:51 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 HypertorusGrid-PT-d4k3p2b08-UpperBounds-00
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-UpperBounds-01
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-UpperBounds-02
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-UpperBounds-03
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-UpperBounds-04
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-UpperBounds-05
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-UpperBounds-06
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-UpperBounds-07
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-UpperBounds-08
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-UpperBounds-09
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-UpperBounds-10
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-UpperBounds-11
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-UpperBounds-12
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-UpperBounds-13
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-UpperBounds-14
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1620832033260
Running Version 0
[2021-05-12 15:07:21] [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]
[2021-05-12 15:07:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-12 15:07:21] [INFO ] Load time of PNML (sax parser for PT used): 257 ms
[2021-05-12 15:07:21] [INFO ] Transformed 2025 places.
[2021-05-12 15:07:21] [INFO ] Transformed 5184 transitions.
[2021-05-12 15:07:21] [INFO ] Parsed PT model containing 2025 places and 5184 transitions in 350 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:07:22] [INFO ] Computed 730 place invariants in 235 ms
FORMULA HypertorusGrid-PT-d4k3p2b08-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d4k3p2b08-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d4k3p2b08-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d4k3p2b08-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d4k3p2b08-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1944 ms. (steps per millisecond=5 ) properties (out of 11) seen :38
FORMULA HypertorusGrid-PT-d4k3p2b08-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d4k3p2b08-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d4k3p2b08-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d4k3p2b08-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d4k3p2b08-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d4k3p2b08-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d4k3p2b08-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 4) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 4) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 4) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 4) seen :20
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:07:24] [INFO ] Computed 730 place invariants in 74 ms
[2021-05-12 15:07:25] [INFO ] [Real]Absence check using 729 positive place invariants in 183 ms returned sat
[2021-05-12 15:07:25] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:07:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:07:26] [INFO ] [Real]Absence check using state equation in 1321 ms returned sat
[2021-05-12 15:07:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:07:27] [INFO ] [Nat]Absence check using 729 positive place invariants in 135 ms returned sat
[2021-05-12 15:07:27] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:07:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:07:29] [INFO ] [Nat]Absence check using state equation in 1432 ms returned sat
[2021-05-12 15:07:34] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:671)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
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:134)
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:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-12 15:07:36] [INFO ] [Real]Absence check using 729 positive place invariants in 154 ms returned sat
[2021-05-12 15:07:36] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-12 15:07:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:07:37] [INFO ] [Real]Absence check using state equation in 1305 ms returned sat
[2021-05-12 15:07:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:07:37] [INFO ] [Nat]Absence check using 729 positive place invariants in 127 ms returned sat
[2021-05-12 15:07:38] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 41 ms returned sat
[2021-05-12 15:07:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:07:39] [INFO ] [Nat]Absence check using state equation in 1316 ms returned sat
[2021-05-12 15:07:39] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 277 ms.
[2021-05-12 15:07:46] [INFO ] Deduced a trap composed of 2 places in 4078 ms of which 5 ms to minimize.
[2021-05-12 15:07:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
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:134)
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:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-12 15:07:47] [INFO ] [Real]Absence check using 729 positive place invariants in 134 ms returned sat
[2021-05-12 15:07:47] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 44 ms returned sat
[2021-05-12 15:07:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:07:48] [INFO ] [Real]Absence check using state equation in 1277 ms returned sat
[2021-05-12 15:07:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:07:48] [INFO ] [Nat]Absence check using 729 positive place invariants in 128 ms returned sat
[2021-05-12 15:07:48] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 41 ms returned sat
[2021-05-12 15:07:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:07:50] [INFO ] [Nat]Absence check using state equation in 1404 ms returned sat
[2021-05-12 15:07:50] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 286 ms.
[2021-05-12 15:07:53] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
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:134)
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:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-12 15:07:53] [INFO ] [Real]Absence check using 729 positive place invariants in 146 ms returned sat
[2021-05-12 15:07:54] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 52 ms returned sat
[2021-05-12 15:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:07:55] [INFO ] [Real]Absence check using state equation in 1392 ms returned sat
[2021-05-12 15:07:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:07:55] [INFO ] [Nat]Absence check using 729 positive place invariants in 130 ms returned sat
[2021-05-12 15:07:55] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:07:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:07:57] [INFO ] [Nat]Absence check using state equation in 1386 ms returned sat
[2021-05-12 15:07:57] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 268 ms.
[2021-05-12 15:08:03] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
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:134)
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:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [24, 24, 24, 24] Max seen :[5, 4, 5, 17]
Support contains 4 out of 2025 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 629 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2025/2025 places, 5184/5184 transitions.
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:08:04] [INFO ] Computed 730 place invariants in 75 ms
Interrupted random walk after 202662 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=6 ) properties seen :{0=6, 1=9, 2=10, 3=21}
Interrupted Best-First random walk after 295752 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=58 ) properties seen :{0=3, 1=2, 2=2, 3=9}
Interrupted Best-First random walk after 296955 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=59 ) properties seen :{0=2, 1=4, 2=2, 3=11}
Interrupted Best-First random walk after 299836 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=59 ) properties seen :{0=2, 1=2, 2=3, 3=9}
Interrupted Best-First random walk after 300117 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=59 ) properties seen :{0=2, 1=2, 2=2, 3=24}
FORMULA HypertorusGrid-PT-d4k3p2b08-UpperBounds-15 24 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:08:54] [INFO ] Computed 730 place invariants in 92 ms
[2021-05-12 15:08:54] [INFO ] [Real]Absence check using 729 positive place invariants in 122 ms returned sat
[2021-05-12 15:08:54] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-12 15:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:08:56] [INFO ] [Real]Absence check using state equation in 1416 ms returned sat
[2021-05-12 15:09:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:09:04] [INFO ] [Nat]Absence check using 729 positive place invariants in 139 ms returned sat
[2021-05-12 15:09:04] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:09:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:09:05] [INFO ] [Nat]Absence check using state equation in 1381 ms returned sat
[2021-05-12 15:09:06] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 289 ms.
[2021-05-12 15:09:26] [INFO ] Added : 350 causal constraints over 70 iterations in 20047 ms.(timeout) Result :sat
[2021-05-12 15:09:26] [INFO ] [Real]Absence check using 729 positive place invariants in 131 ms returned sat
[2021-05-12 15:09:26] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:09:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:09:28] [INFO ] [Real]Absence check using state equation in 1393 ms returned sat
[2021-05-12 15:09:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:09:28] [INFO ] [Nat]Absence check using 729 positive place invariants in 124 ms returned sat
[2021-05-12 15:09:28] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:09:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:09:29] [INFO ] [Nat]Absence check using state equation in 1289 ms returned sat
[2021-05-12 15:09:30] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 276 ms.
[2021-05-12 15:09:49] [INFO ] Added : 355 causal constraints over 71 iterations in 20056 ms.(timeout) Result :sat
[2021-05-12 15:09:50] [INFO ] [Real]Absence check using 729 positive place invariants in 123 ms returned sat
[2021-05-12 15:09:50] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:09:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:09:51] [INFO ] [Real]Absence check using state equation in 1292 ms returned sat
[2021-05-12 15:09:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:09:52] [INFO ] [Nat]Absence check using 729 positive place invariants in 123 ms returned sat
[2021-05-12 15:09:52] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 51 ms returned sat
[2021-05-12 15:09:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:09:53] [INFO ] [Nat]Absence check using state equation in 1279 ms returned sat
[2021-05-12 15:09:53] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 250 ms.
[2021-05-12 15:10:13] [INFO ] Added : 520 causal constraints over 104 iterations in 20144 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [24, 24, 24] Max seen :[6, 9, 10]
Interrupted Parikh walk after 403244 steps, including 57 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 3) seen :28
Interrupted Parikh walk after 415506 steps, including 56 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 3) seen :29
Interrupted Parikh walk after 409300 steps, including 53 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 3) seen :18
Support contains 3 out of 2025 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 187 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2025/2025 places, 5184/5184 transitions.
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:11:44] [INFO ] Computed 730 place invariants in 66 ms
Interrupted random walk after 205367 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=6 ) properties seen :{0=9, 1=9, 2=9}
Interrupted Best-First random walk after 286994 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=57 ) properties seen :{0=4, 1=2, 2=2}
Interrupted Best-First random walk after 282914 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=56 ) properties seen :{0=2, 1=6, 2=2}
Interrupted Best-First random walk after 309065 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=61 ) properties seen :{0=2, 1=2, 2=6}
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:12:29] [INFO ] Computed 730 place invariants in 65 ms
[2021-05-12 15:12:29] [INFO ] [Real]Absence check using 729 positive place invariants in 122 ms returned sat
[2021-05-12 15:12:29] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:12:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:12:31] [INFO ] [Real]Absence check using state equation in 1329 ms returned sat
[2021-05-12 15:12:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:12:31] [INFO ] [Nat]Absence check using 729 positive place invariants in 134 ms returned sat
[2021-05-12 15:12:31] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:12:33] [INFO ] [Nat]Absence check using state equation in 1408 ms returned sat
[2021-05-12 15:12:33] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 222 ms.
[2021-05-12 15:12:53] [INFO ] Added : 525 causal constraints over 105 iterations in 20042 ms.(timeout) Result :sat
[2021-05-12 15:12:53] [INFO ] [Real]Absence check using 729 positive place invariants in 124 ms returned sat
[2021-05-12 15:12:53] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:12:55] [INFO ] [Real]Absence check using state equation in 1329 ms returned sat
[2021-05-12 15:12:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:12:55] [INFO ] [Nat]Absence check using 729 positive place invariants in 133 ms returned sat
[2021-05-12 15:12:55] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 41 ms returned sat
[2021-05-12 15:12:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:12:56] [INFO ] [Nat]Absence check using state equation in 1402 ms returned sat
[2021-05-12 15:12:57] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 275 ms.
[2021-05-12 15:13:17] [INFO ] Added : 520 causal constraints over 104 iterations in 20117 ms.(timeout) Result :sat
[2021-05-12 15:13:17] [INFO ] [Real]Absence check using 729 positive place invariants in 122 ms returned sat
[2021-05-12 15:13:17] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:13:19] [INFO ] [Real]Absence check using state equation in 1291 ms returned sat
[2021-05-12 15:13:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:13:19] [INFO ] [Nat]Absence check using 729 positive place invariants in 124 ms returned sat
[2021-05-12 15:13:19] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:13:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:13:20] [INFO ] [Nat]Absence check using state equation in 1311 ms returned sat
[2021-05-12 15:13:21] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 266 ms.
[2021-05-12 15:13:41] [INFO ] Added : 515 causal constraints over 103 iterations in 20152 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [24, 24, 24] Max seen :[14, 13, 12]
Interrupted Parikh walk after 409468 steps, including 53 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 3) seen :21
Interrupted Parikh walk after 212595 steps, including 28 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties (out of 3) seen :30
Interrupted Parikh walk after 396849 steps, including 56 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 3) seen :24
Support contains 3 out of 2025 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 100 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2025/2025 places, 5184/5184 transitions.
Starting structural reductions, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 98 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:15:11] [INFO ] Computed 730 place invariants in 68 ms
[2021-05-12 15:15:13] [INFO ] Implicit Places using invariants in 1538 ms returned []
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:15:13] [INFO ] Computed 730 place invariants in 64 ms
[2021-05-12 15:15:15] [INFO ] Implicit Places using invariants and state equation in 2540 ms returned []
Implicit Place search using SMT with State Equation took 4079 ms to find 0 implicit places.
[2021-05-12 15:15:16] [INFO ] Redundant transitions in 492 ms returned []
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:15:16] [INFO ] Computed 730 place invariants in 75 ms
[2021-05-12 15:15:23] [INFO ] Dead Transitions using invariants and state equation in 7276 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2025/2025 places, 5184/5184 transitions.
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:15:23] [INFO ] Computed 730 place invariants in 65 ms
Interrupted random walk after 199917 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=6 ) properties seen :{0=5, 1=7, 2=11}
Interrupted Best-First random walk after 291206 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=58 ) properties seen :{0=4, 1=3, 2=2}
Interrupted Best-First random walk after 290215 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=57 ) properties seen :{0=2, 1=5, 2=2}
Interrupted Best-First random walk after 291270 steps, including 0 resets, run timeout after 5010 ms. (steps per millisecond=58 ) properties seen :{0=4, 1=2, 2=2}
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:16:08] [INFO ] Computed 730 place invariants in 64 ms
[2021-05-12 15:16:08] [INFO ] [Real]Absence check using 729 positive place invariants in 126 ms returned sat
[2021-05-12 15:16:08] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:16:10] [INFO ] [Real]Absence check using state equation in 1299 ms returned sat
[2021-05-12 15:16:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:16:10] [INFO ] [Nat]Absence check using 729 positive place invariants in 125 ms returned sat
[2021-05-12 15:16:10] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-12 15:16:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:16:12] [INFO ] [Nat]Absence check using state equation in 1394 ms returned sat
[2021-05-12 15:16:12] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 276 ms.
[2021-05-12 15:16:32] [INFO ] Added : 510 causal constraints over 102 iterations in 20030 ms.(timeout) Result :sat
[2021-05-12 15:16:32] [INFO ] [Real]Absence check using 729 positive place invariants in 124 ms returned sat
[2021-05-12 15:16:32] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:16:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:16:34] [INFO ] [Real]Absence check using state equation in 1298 ms returned sat
[2021-05-12 15:16:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:16:34] [INFO ] [Nat]Absence check using 729 positive place invariants in 132 ms returned sat
[2021-05-12 15:16:34] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 41 ms returned sat
[2021-05-12 15:16:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:16:36] [INFO ] [Nat]Absence check using state equation in 1417 ms returned sat
[2021-05-12 15:16:36] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 309 ms.
[2021-05-12 15:16:56] [INFO ] Added : 515 causal constraints over 103 iterations in 20119 ms.(timeout) Result :sat
[2021-05-12 15:16:56] [INFO ] [Real]Absence check using 729 positive place invariants in 122 ms returned sat
[2021-05-12 15:16:56] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:16:58] [INFO ] [Real]Absence check using state equation in 1288 ms returned sat
[2021-05-12 15:16:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:16:58] [INFO ] [Nat]Absence check using 729 positive place invariants in 123 ms returned sat
[2021-05-12 15:16:58] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:16:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:16:59] [INFO ] [Nat]Absence check using state equation in 1296 ms returned sat
[2021-05-12 15:17:00] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 255 ms.
[2021-05-12 15:17:20] [INFO ] Added : 520 causal constraints over 104 iterations in 20171 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [24, 24, 24] Max seen :[15, 14, 14]
Interrupted Parikh walk after 434117 steps, including 52 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 3) seen :25
Interrupted Parikh walk after 416158 steps, including 55 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 3) seen :33
Interrupted Parikh walk after 406617 steps, including 55 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 3) seen :25
Support contains 3 out of 2025 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 91 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2025/2025 places, 5184/5184 transitions.
Starting structural reductions, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 90 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:18:50] [INFO ] Computed 730 place invariants in 64 ms
[2021-05-12 15:18:52] [INFO ] Implicit Places using invariants in 1573 ms returned []
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:18:52] [INFO ] Computed 730 place invariants in 65 ms
[2021-05-12 15:18:54] [INFO ] Implicit Places using invariants and state equation in 2549 ms returned []
Implicit Place search using SMT with State Equation took 4130 ms to find 0 implicit places.
[2021-05-12 15:18:55] [INFO ] Redundant transitions in 427 ms returned []
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:18:55] [INFO ] Computed 730 place invariants in 65 ms
[2021-05-12 15:18:57] [INFO ] Dead Transitions using invariants and state equation in 2807 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2025/2025 places, 5184/5184 transitions.
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:18:57] [INFO ] Computed 730 place invariants in 65 ms
Interrupted random walk after 198510 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=6 ) properties seen :{0=6, 1=8, 2=5}
Interrupted Best-First random walk after 301945 steps, including 0 resets, run timeout after 5010 ms. (steps per millisecond=60 ) properties seen :{0=2, 1=2, 2=2}
Interrupted Best-First random walk after 302823 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=60 ) properties seen :{0=2, 1=4, 2=2}
Interrupted Best-First random walk after 300809 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=60 ) properties seen :{0=2, 1=2, 2=3}
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:19:43] [INFO ] Computed 730 place invariants in 64 ms
[2021-05-12 15:19:43] [INFO ] [Real]Absence check using 729 positive place invariants in 124 ms returned sat
[2021-05-12 15:19:43] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-12 15:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:19:44] [INFO ] [Real]Absence check using state equation in 1363 ms returned sat
[2021-05-12 15:19:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:19:45] [INFO ] [Nat]Absence check using 729 positive place invariants in 133 ms returned sat
[2021-05-12 15:19:45] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:19:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:19:46] [INFO ] [Nat]Absence check using state equation in 1469 ms returned sat
[2021-05-12 15:19:47] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 291 ms.
[2021-05-12 15:20:07] [INFO ] Added : 515 causal constraints over 103 iterations in 20106 ms.(timeout) Result :sat
[2021-05-12 15:20:07] [INFO ] [Real]Absence check using 729 positive place invariants in 125 ms returned sat
[2021-05-12 15:20:07] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:20:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:20:08] [INFO ] [Real]Absence check using state equation in 1298 ms returned sat
[2021-05-12 15:20:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:20:09] [INFO ] [Nat]Absence check using 729 positive place invariants in 133 ms returned sat
[2021-05-12 15:20:09] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:20:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:20:10] [INFO ] [Nat]Absence check using state equation in 1396 ms returned sat
[2021-05-12 15:20:11] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 243 ms.
[2021-05-12 15:20:30] [INFO ] Added : 515 causal constraints over 103 iterations in 20071 ms.(timeout) Result :sat
[2021-05-12 15:20:31] [INFO ] [Real]Absence check using 729 positive place invariants in 123 ms returned sat
[2021-05-12 15:20:31] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-12 15:20:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:20:32] [INFO ] [Real]Absence check using state equation in 1361 ms returned sat
[2021-05-12 15:20:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:20:33] [INFO ] [Nat]Absence check using 729 positive place invariants in 124 ms returned sat
[2021-05-12 15:20:33] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:20:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:20:34] [INFO ] [Nat]Absence check using state equation in 1312 ms returned sat
[2021-05-12 15:20:34] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 243 ms.
[2021-05-12 15:20:54] [INFO ] Added : 395 causal constraints over 79 iterations in 20118 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [24, 24, 24] Max seen :[16, 17, 16]
Interrupted Parikh walk after 424604 steps, including 52 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 3) seen :27
Interrupted Parikh walk after 417681 steps, including 50 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 3) seen :22
Interrupted Parikh walk after 397897 steps, including 57 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 3) seen :23
Support contains 3 out of 2025 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 99 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2025/2025 places, 5184/5184 transitions.
Starting structural reductions, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 81 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:22:25] [INFO ] Computed 730 place invariants in 63 ms
[2021-05-12 15:22:26] [INFO ] Implicit Places using invariants in 1633 ms returned []
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:22:26] [INFO ] Computed 730 place invariants in 65 ms
[2021-05-12 15:22:29] [INFO ] Implicit Places using invariants and state equation in 2547 ms returned []
Implicit Place search using SMT with State Equation took 4181 ms to find 0 implicit places.
[2021-05-12 15:22:29] [INFO ] Redundant transitions in 253 ms returned []
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:22:29] [INFO ] Computed 730 place invariants in 66 ms
[2021-05-12 15:22:32] [INFO ] Dead Transitions using invariants and state equation in 3003 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2025/2025 places, 5184/5184 transitions.
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:22:32] [INFO ] Computed 730 place invariants in 65 ms
Interrupted random walk after 184431 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=6 ) properties seen :{0=7, 1=6, 2=20}
Interrupted Best-First random walk after 303269 steps, including 0 resets, run timeout after 5016 ms. (steps per millisecond=60 ) properties seen :{0=3, 1=2, 2=2}
Interrupted Best-First random walk after 304958 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=60 ) properties seen :{0=2, 1=4, 2=2}
Interrupted Best-First random walk after 303434 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=60 ) properties seen :{0=2, 1=3, 2=3}
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:23:17] [INFO ] Computed 730 place invariants in 65 ms
[2021-05-12 15:23:18] [INFO ] [Real]Absence check using 729 positive place invariants in 133 ms returned sat
[2021-05-12 15:23:18] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-12 15:23:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:23:19] [INFO ] [Real]Absence check using state equation in 1295 ms returned sat
[2021-05-12 15:23:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:23:19] [INFO ] [Nat]Absence check using 729 positive place invariants in 134 ms returned sat
[2021-05-12 15:23:20] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:23:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:23:21] [INFO ] [Nat]Absence check using state equation in 1373 ms returned sat
[2021-05-12 15:23:21] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 232 ms.
[2021-05-12 15:23:41] [INFO ] Added : 150 causal constraints over 30 iterations in 20132 ms.(timeout) Result :sat
[2021-05-12 15:23:42] [INFO ] [Real]Absence check using 729 positive place invariants in 123 ms returned sat
[2021-05-12 15:23:42] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:23:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:23:43] [INFO ] [Real]Absence check using state equation in 1295 ms returned sat
[2021-05-12 15:23:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:23:43] [INFO ] [Nat]Absence check using 729 positive place invariants in 124 ms returned sat
[2021-05-12 15:23:43] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 41 ms returned sat
[2021-05-12 15:23:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:23:45] [INFO ] [Nat]Absence check using state equation in 1353 ms returned sat
[2021-05-12 15:23:45] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 278 ms.
[2021-05-12 15:24:05] [INFO ] Added : 525 causal constraints over 105 iterations in 20251 ms.(timeout) Result :sat
[2021-05-12 15:24:06] [INFO ] [Real]Absence check using 729 positive place invariants in 123 ms returned sat
[2021-05-12 15:24:06] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-12 15:24:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:24:07] [INFO ] [Real]Absence check using state equation in 1391 ms returned sat
[2021-05-12 15:24:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:24:08] [INFO ] [Nat]Absence check using 729 positive place invariants in 131 ms returned sat
[2021-05-12 15:24:08] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:24:09] [INFO ] [Nat]Absence check using state equation in 1322 ms returned sat
[2021-05-12 15:24:09] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 237 ms.
[2021-05-12 15:24:29] [INFO ] Added : 360 causal constraints over 72 iterations in 20333 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [24, 24, 24] Max seen :[17, 18, 20]
Interrupted Parikh walk after 407933 steps, including 54 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 3) seen :39
Interrupted Parikh walk after 415881 steps, including 50 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 3) seen :26
Interrupted Parikh walk after 383290 steps, including 56 resets, run timeout after 30001 ms. (steps per millisecond=12 ) properties (out of 3) seen :29
Support contains 3 out of 2025 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 82 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2025/2025 places, 5184/5184 transitions.
Starting structural reductions, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 82 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:26:00] [INFO ] Computed 730 place invariants in 63 ms
[2021-05-12 15:26:01] [INFO ] Implicit Places using invariants in 1533 ms returned []
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:26:01] [INFO ] Computed 730 place invariants in 65 ms
[2021-05-12 15:26:04] [INFO ] Implicit Places using invariants and state equation in 2568 ms returned []
Implicit Place search using SMT with State Equation took 4111 ms to find 0 implicit places.
[2021-05-12 15:26:04] [INFO ] Redundant transitions in 251 ms returned []
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:26:04] [INFO ] Computed 730 place invariants in 71 ms
[2021-05-12 15:26:07] [INFO ] Dead Transitions using invariants and state equation in 2849 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2025/2025 places, 5184/5184 transitions.
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:26:07] [INFO ] Computed 730 place invariants in 64 ms
Interrupted random walk after 209647 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=6 ) properties seen :{0=11, 1=6, 2=8}
Interrupted Best-First random walk after 286300 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=57 ) properties seen :{0=6, 1=2, 2=2}
Interrupted Best-First random walk after 287737 steps, including 0 resets, run timeout after 5008 ms. (steps per millisecond=57 ) properties seen :{0=2, 1=2, 2=2}
Interrupted Best-First random walk after 285443 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=57 ) properties seen :{0=3, 1=2, 2=5}
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:26:52] [INFO ] Computed 730 place invariants in 64 ms
[2021-05-12 15:26:52] [INFO ] [Real]Absence check using 729 positive place invariants in 122 ms returned sat
[2021-05-12 15:26:52] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-12 15:26:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:26:54] [INFO ] [Real]Absence check using state equation in 1306 ms returned sat
[2021-05-12 15:26:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:26:54] [INFO ] [Nat]Absence check using 729 positive place invariants in 127 ms returned sat
[2021-05-12 15:26:54] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:26:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:26:56] [INFO ] [Nat]Absence check using state equation in 1317 ms returned sat
[2021-05-12 15:26:56] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 236 ms.
[2021-05-12 15:27:16] [INFO ] Added : 510 causal constraints over 102 iterations in 20013 ms.(timeout) Result :sat
[2021-05-12 15:27:16] [INFO ] [Real]Absence check using 729 positive place invariants in 121 ms returned sat
[2021-05-12 15:27:16] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:27:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:27:18] [INFO ] [Real]Absence check using state equation in 1313 ms returned sat
[2021-05-12 15:27:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:27:18] [INFO ] [Nat]Absence check using 729 positive place invariants in 125 ms returned sat
[2021-05-12 15:27:18] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:27:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:27:19] [INFO ] [Nat]Absence check using state equation in 1288 ms returned sat
[2021-05-12 15:27:20] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 273 ms.
[2021-05-12 15:27:40] [INFO ] Added : 510 causal constraints over 102 iterations in 20128 ms.(timeout) Result :sat
[2021-05-12 15:27:40] [INFO ] [Real]Absence check using 729 positive place invariants in 132 ms returned sat
[2021-05-12 15:27:40] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:27:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:27:41] [INFO ] [Real]Absence check using state equation in 1315 ms returned sat
[2021-05-12 15:27:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:27:42] [INFO ] [Nat]Absence check using 729 positive place invariants in 125 ms returned sat
[2021-05-12 15:27:42] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:27:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:27:43] [INFO ] [Nat]Absence check using state equation in 1454 ms returned sat
[2021-05-12 15:27:44] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 253 ms.
[2021-05-12 15:28:04] [INFO ] Added : 505 causal constraints over 101 iterations in 20041 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [24, 24, 24] Max seen :[19, 20, 22]
Interrupted Parikh walk after 411897 steps, including 53 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 3) seen :42
Interrupted Parikh walk after 408466 steps, including 55 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 3) seen :37
Interrupted Parikh walk after 409159 steps, including 55 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 3) seen :29
Support contains 3 out of 2025 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 78 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2025/2025 places, 5184/5184 transitions.
Starting structural reductions, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 77 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:29:34] [INFO ] Computed 730 place invariants in 66 ms
[2021-05-12 15:29:35] [INFO ] Implicit Places using invariants in 1609 ms returned []
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:29:36] [INFO ] Computed 730 place invariants in 75 ms
[2021-05-12 15:29:38] [INFO ] Implicit Places using invariants and state equation in 2651 ms returned []
Implicit Place search using SMT with State Equation took 4263 ms to find 0 implicit places.
[2021-05-12 15:29:38] [INFO ] Redundant transitions in 251 ms returned []
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:29:38] [INFO ] Computed 730 place invariants in 67 ms
[2021-05-12 15:29:41] [INFO ] Dead Transitions using invariants and state equation in 2693 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2025/2025 places, 5184/5184 transitions.
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:29:41] [INFO ] Computed 730 place invariants in 65 ms
Interrupted random walk after 210232 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{0=11, 1=9, 2=9}
Interrupted Best-First random walk after 292836 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=58 ) properties seen :{0=3, 1=2, 2=2}
Interrupted Best-First random walk after 288260 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=57 ) properties seen :{0=2, 1=4, 2=2}
Interrupted Best-First random walk after 301393 steps, including 0 resets, run timeout after 5008 ms. (steps per millisecond=60 ) properties seen :{0=2, 1=2, 2=4}
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:30:26] [INFO ] Computed 730 place invariants in 64 ms
[2021-05-12 15:30:27] [INFO ] [Real]Absence check using 729 positive place invariants in 123 ms returned sat
[2021-05-12 15:30:27] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 45 ms returned sat
[2021-05-12 15:30:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:30:28] [INFO ] [Real]Absence check using state equation in 1306 ms returned sat
[2021-05-12 15:30:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:30:28] [INFO ] [Nat]Absence check using 729 positive place invariants in 126 ms returned sat
[2021-05-12 15:30:28] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-12 15:30:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:30:30] [INFO ] [Nat]Absence check using state equation in 1297 ms returned sat
[2021-05-12 15:30:30] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 271 ms.
[2021-05-12 15:30:50] [INFO ] Added : 510 causal constraints over 102 iterations in 20062 ms.(timeout) Result :sat
[2021-05-12 15:30:50] [INFO ] [Real]Absence check using 729 positive place invariants in 126 ms returned sat
[2021-05-12 15:30:50] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-12 15:30:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:30:52] [INFO ] [Real]Absence check using state equation in 1327 ms returned sat
[2021-05-12 15:30:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:30:52] [INFO ] [Nat]Absence check using 729 positive place invariants in 125 ms returned sat
[2021-05-12 15:30:52] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 41 ms returned sat
[2021-05-12 15:30:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:30:54] [INFO ] [Nat]Absence check using state equation in 1328 ms returned sat
[2021-05-12 15:30:54] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 252 ms.
[2021-05-12 15:31:14] [INFO ] Added : 505 causal constraints over 101 iterations in 20123 ms.(timeout) Result :sat
[2021-05-12 15:31:14] [INFO ] [Real]Absence check using 729 positive place invariants in 123 ms returned sat
[2021-05-12 15:31:14] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:31:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:31:16] [INFO ] [Real]Absence check using state equation in 1308 ms returned sat
[2021-05-12 15:31:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:31:16] [INFO ] [Nat]Absence check using 729 positive place invariants in 123 ms returned sat
[2021-05-12 15:31:16] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:31:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:31:17] [INFO ] [Nat]Absence check using state equation in 1292 ms returned sat
[2021-05-12 15:31:18] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 228 ms.
[2021-05-12 15:31:38] [INFO ] Added : 515 causal constraints over 103 iterations in 20174 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [24, 24, 24] Max seen :[21, 21, 23]
Interrupted Parikh walk after 423672 steps, including 53 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 3) seen :46
FORMULA HypertorusGrid-PT-d4k3p2b08-UpperBounds-04 24 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Interrupted Parikh walk after 404368 steps, including 56 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 2) seen :28
Interrupted Parikh walk after 413870 steps, including 56 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 2) seen :29
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 89 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2025/2025 places, 5184/5184 transitions.
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:33:08] [INFO ] Computed 730 place invariants in 63 ms
Interrupted random walk after 205978 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=6 ) properties seen :{0=14, 1=7}
Interrupted Best-First random walk after 290803 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=58 ) properties seen :{0=4, 1=3}
Interrupted Best-First random walk after 285500 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=57 ) properties seen :{0=2, 1=2}
// Phase 1: matrix 5184 rows 2025 cols
[2021-05-12 15:33:48] [INFO ] Computed 730 place invariants in 64 ms
[2021-05-12 15:33:48] [INFO ] [Real]Absence check using 729 positive place invariants in 123 ms returned sat
[2021-05-12 15:33:49] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-12 15:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:33:50] [INFO ] [Real]Absence check using state equation in 1413 ms returned sat
[2021-05-12 15:33:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:33:50] [INFO ] [Nat]Absence check using 729 positive place invariants in 125 ms returned sat
[2021-05-12 15:33:50] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:33:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:33:52] [INFO ] [Nat]Absence check using state equation in 1425 ms returned sat
[2021-05-12 15:33:52] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 276 ms.
[2021-05-12 15:34:12] [INFO ] Added : 515 causal constraints over 103 iterations in 20167 ms.(timeout) Result :sat
[2021-05-12 15:34:13] [INFO ] [Real]Absence check using 729 positive place invariants in 122 ms returned sat
[2021-05-12 15:34:13] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-12 15:34:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 15:34:14] [INFO ] [Real]Absence check using state equation in 1288 ms returned sat
[2021-05-12 15:34:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 15:34:14] [INFO ] [Nat]Absence check using 729 positive place invariants in 129 ms returned sat
[2021-05-12 15:34:14] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-12 15:34:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 15:34:16] [INFO ] [Nat]Absence check using state equation in 1392 ms returned sat
[2021-05-12 15:34:16] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 245 ms.
[2021-05-12 15:34:36] [INFO ] Added : 535 causal constraints over 107 iterations in 20177 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [24, 24] Max seen :[23, 22]
Interrupted Parikh walk after 411848 steps, including 56 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 2) seen :26
FORMULA HypertorusGrid-PT-d4k3p2b08-UpperBounds-02 24 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Interrupted Parikh walk after 420545 steps, including 53 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 1) seen :24
FORMULA HypertorusGrid-PT-d4k3p2b08-UpperBounds-01 24 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
BK_STOP 1620833749177
--------------------
content from stderr:
+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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="HypertorusGrid-PT-d4k3p2b08"
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 HypertorusGrid-PT-d4k3p2b08, 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 r121-tall-162075406800307"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d4k3p2b08.tgz
mv HypertorusGrid-PT-d4k3p2b08 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 ;