About the Execution of 2021-gold for HypercubeGrid-PT-C4K3P3B12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1680.140 | 2689070.00 | 2777864.00 | 5642.30 | 1 1 1 1 36 1 1 1 1 36 36 36 1 36 1 36 | 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.r143-tall-165271830100004.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)
.................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is HypercubeGrid-PT-C4K3P3B12, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r143-tall-165271830100004
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.2M
-rw-r--r-- 1 mcc users 12K Apr 29 16:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 109K Apr 29 16:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 29 15:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 29 15:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.2K May 9 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 9 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 9 08:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 3.0M 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-C4K3P3B12-UpperBounds-00
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-01
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-02
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-03
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-04
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-05
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-06
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-07
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-08
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-09
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-10
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-11
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-12
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-13
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-14
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1652739206784
Running Version 0
[2022-05-16 22:13:28] [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 22:13:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 22:13:28] [INFO ] Load time of PNML (sax parser for PT used): 237 ms
[2022-05-16 22:13:28] [INFO ] Transformed 2457 places.
[2022-05-16 22:13:28] [INFO ] Transformed 5400 transitions.
[2022-05-16 22:13:28] [INFO ] Parsed PT model containing 2457 places and 5400 transitions in 332 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:13:29] [INFO ] Computed 946 place invariants in 297 ms
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1991 ms. (steps per millisecond=5 ) properties (out of 11) seen :61
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=40 ) properties (out of 6) seen :37
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 6) seen :42
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 6) seen :36
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 6) seen :42
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 6) seen :36
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 6) seen :36
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:13:32] [INFO ] Computed 946 place invariants in 111 ms
[2022-05-16 22:13:33] [INFO ] [Real]Absence check using 945 positive place invariants in 191 ms returned sat
[2022-05-16 22:13:33] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2022-05-16 22:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:13:34] [INFO ] [Real]Absence check using state equation in 1552 ms returned sat
[2022-05-16 22:13:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:13:35] [INFO ] [Nat]Absence check using 945 positive place invariants in 188 ms returned sat
[2022-05-16 22:13:35] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 92 ms returned sat
[2022-05-16 22:13:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:13:37] [INFO ] [Nat]Absence check using state equation in 1693 ms returned sat
[2022-05-16 22:13:37] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 277 ms.
[2022-05-16 22:13:42] [INFO ] Deduced a trap composed of 2 places in 2786 ms of which 13 ms to minimize.
[2022-05-16 22:13:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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)
[2022-05-16 22:13:43] [INFO ] [Real]Absence check using 945 positive place invariants in 172 ms returned sat
[2022-05-16 22:13:43] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 98 ms returned sat
[2022-05-16 22:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:13:44] [INFO ] [Real]Absence check using state equation in 1535 ms returned sat
[2022-05-16 22:13:45] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 230 ms.
[2022-05-16 22:13:50] [INFO ] Deduced a trap composed of 2 places in 2775 ms of which 4 ms to minimize.
[2022-05-16 22:13:50] [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:2242)
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)
[2022-05-16 22:13:51] [INFO ] [Real]Absence check using 945 positive place invariants in 190 ms returned sat
[2022-05-16 22:13:51] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 97 ms returned sat
[2022-05-16 22:13:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:13:52] [INFO ] [Real]Absence check using state equation in 1563 ms returned sat
[2022-05-16 22:13:53] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 223 ms.
[2022-05-16 22:13:58] [INFO ] Deduced a trap composed of 2 places in 2689 ms of which 16 ms to minimize.
[2022-05-16 22:13:58] [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.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:2242)
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)
[2022-05-16 22:13:58] [INFO ] [Real]Absence check using 945 positive place invariants in 224 ms returned sat
[2022-05-16 22:13:58] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 97 ms returned sat
[2022-05-16 22:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:14:00] [INFO ] [Real]Absence check using state equation in 1499 ms returned sat
[2022-05-16 22:14:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:14:00] [INFO ] [Nat]Absence check using 945 positive place invariants in 181 ms returned sat
[2022-05-16 22:14:00] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2022-05-16 22:14:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:14:02] [INFO ] [Nat]Absence check using state equation in 1522 ms returned sat
[2022-05-16 22:14:02] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 213 ms.
[2022-05-16 22:14:05] [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)
[2022-05-16 22:14:05] [INFO ] [Real]Absence check using 945 positive place invariants in 180 ms returned sat
[2022-05-16 22:14:06] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:14:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:14:07] [INFO ] [Real]Absence check using state equation in 1459 ms returned sat
[2022-05-16 22:14:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:14:07] [INFO ] [Nat]Absence check using 945 positive place invariants in 178 ms returned sat
[2022-05-16 22:14:08] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 88 ms returned sat
[2022-05-16 22:14:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:14:09] [INFO ] [Nat]Absence check using state equation in 1554 ms returned sat
[2022-05-16 22:14:09] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 205 ms.
[2022-05-16 22:14:12] [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 4
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)
[2022-05-16 22:14:13] [INFO ] [Real]Absence check using 945 positive place invariants in 170 ms returned sat
[2022-05-16 22:14:13] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2022-05-16 22:14:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:14:14] [INFO ] [Real]Absence check using state equation in 1497 ms returned sat
[2022-05-16 22:14:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:14:15] [INFO ] [Nat]Absence check using 945 positive place invariants in 174 ms returned sat
[2022-05-16 22:14:15] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 83 ms returned sat
[2022-05-16 22:14:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:14:16] [INFO ] [Nat]Absence check using state equation in 1489 ms returned sat
[2022-05-16 22:14:17] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 214 ms.
[2022-05-16 22:14:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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) : [36, 36, 36, 36, 36, 36] Max seen :[4, 21, 4, 18, 5, 4]
Support contains 6 out of 2457 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 379 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:14:20] [INFO ] Computed 946 place invariants in 101 ms
Interrupted random walk after 232493 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{0=10, 1=36, 2=8, 3=28, 4=6, 5=11}
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-09 36 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 282545 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=56 ) properties seen :{0=5, 1=3, 2=15, 3=3, 4=3}
Interrupted Best-First random walk after 284699 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=56 ) properties seen :{0=3, 1=5, 2=14, 3=3, 4=3}
Interrupted Best-First random walk after 288357 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=57 ) properties seen :{0=3, 1=3, 2=32, 3=3, 4=3}
Interrupted Best-First random walk after 287820 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=57 ) properties seen :{0=4, 1=3, 2=13, 3=5, 4=4}
Interrupted Best-First random walk after 287734 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=57 ) properties seen :{0=3, 1=3, 2=14, 3=3, 4=4}
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:15:15] [INFO ] Computed 946 place invariants in 110 ms
[2022-05-16 22:15:15] [INFO ] [Real]Absence check using 945 positive place invariants in 173 ms returned sat
[2022-05-16 22:15:15] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 97 ms returned sat
[2022-05-16 22:15:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:15:17] [INFO ] [Real]Absence check using state equation in 1742 ms returned sat
[2022-05-16 22:15:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:15:18] [INFO ] [Nat]Absence check using 945 positive place invariants in 173 ms returned sat
[2022-05-16 22:15:18] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 85 ms returned sat
[2022-05-16 22:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:15:19] [INFO ] [Nat]Absence check using state equation in 1513 ms returned sat
[2022-05-16 22:15:20] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 231 ms.
[2022-05-16 22:15:39] [INFO ] Added : 485 causal constraints over 97 iterations in 20057 ms.(timeout) Result :sat
[2022-05-16 22:15:40] [INFO ] [Real]Absence check using 945 positive place invariants in 176 ms returned sat
[2022-05-16 22:15:40] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:15:42] [INFO ] [Real]Absence check using state equation in 1510 ms returned sat
[2022-05-16 22:15:42] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 234 ms.
[2022-05-16 22:16:02] [INFO ] Added : 450 causal constraints over 90 iterations in 20060 ms.(timeout) Result :sat
[2022-05-16 22:16:03] [INFO ] [Real]Absence check using 945 positive place invariants in 180 ms returned sat
[2022-05-16 22:16:03] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 88 ms returned sat
[2022-05-16 22:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:16:04] [INFO ] [Real]Absence check using state equation in 1554 ms returned sat
[2022-05-16 22:16:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:16:05] [INFO ] [Nat]Absence check using 945 positive place invariants in 167 ms returned sat
[2022-05-16 22:16:05] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2022-05-16 22:16:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:16:06] [INFO ] [Nat]Absence check using state equation in 1530 ms returned sat
[2022-05-16 22:16:07] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 201 ms.
[2022-05-16 22:16:27] [INFO ] Added : 475 causal constraints over 95 iterations in 20230 ms.(timeout) Result :sat
[2022-05-16 22:16:27] [INFO ] [Real]Absence check using 945 positive place invariants in 185 ms returned sat
[2022-05-16 22:16:27] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 107 ms returned sat
[2022-05-16 22:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:16:29] [INFO ] [Real]Absence check using state equation in 1725 ms returned sat
[2022-05-16 22:16:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:16:30] [INFO ] [Nat]Absence check using 945 positive place invariants in 181 ms returned sat
[2022-05-16 22:16:30] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 90 ms returned sat
[2022-05-16 22:16:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:16:31] [INFO ] [Nat]Absence check using state equation in 1694 ms returned sat
[2022-05-16 22:16:32] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 209 ms.
[2022-05-16 22:16:52] [INFO ] Added : 465 causal constraints over 93 iterations in 20039 ms.(timeout) Result :sat
[2022-05-16 22:16:52] [INFO ] [Real]Absence check using 945 positive place invariants in 185 ms returned sat
[2022-05-16 22:16:52] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 106 ms returned sat
[2022-05-16 22:16:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:16:54] [INFO ] [Real]Absence check using state equation in 1601 ms returned sat
[2022-05-16 22:16:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:16:54] [INFO ] [Nat]Absence check using 945 positive place invariants in 179 ms returned sat
[2022-05-16 22:16:54] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:16:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:16:56] [INFO ] [Nat]Absence check using state equation in 1519 ms returned sat
[2022-05-16 22:16:56] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 210 ms.
[2022-05-16 22:17:16] [INFO ] Added : 465 causal constraints over 93 iterations in 20070 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36, 36, 36] Max seen :[10, 8, 32, 6, 11]
Interrupted Parikh walk after 454131 steps, including 32 resets, run timeout after 30004 ms. (steps per millisecond=15 ) properties (out of 5) seen :104
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-11 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Interrupted Parikh walk after 400158 steps, including 35 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 4) seen :24
Interrupted Parikh walk after 427885 steps, including 32 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 4) seen :59
Interrupted Parikh walk after 464343 steps, including 32 resets, run timeout after 30001 ms. (steps per millisecond=15 ) properties (out of 4) seen :52
Interrupted Parikh walk after 431959 steps, including 35 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 4) seen :40
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 161 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:19:47] [INFO ] Computed 946 place invariants in 95 ms
Interrupted random walk after 238075 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{0=13, 1=7, 2=4, 3=8}
Interrupted Best-First random walk after 287132 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=57 ) properties seen :{0=5, 1=3, 2=3, 3=3}
Interrupted Best-First random walk after 285621 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=57 ) properties seen :{0=3, 1=5, 2=3, 3=3}
Interrupted Best-First random walk after 286374 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=57 ) properties seen :{0=3, 1=4, 2=4, 3=3}
Interrupted Best-First random walk after 285103 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=56 ) properties seen :{0=3, 1=3, 2=4, 3=3}
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:20:37] [INFO ] Computed 946 place invariants in 110 ms
[2022-05-16 22:20:37] [INFO ] [Real]Absence check using 945 positive place invariants in 185 ms returned sat
[2022-05-16 22:20:37] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 98 ms returned sat
[2022-05-16 22:20:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:20:39] [INFO ] [Real]Absence check using state equation in 1542 ms returned sat
[2022-05-16 22:20:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:20:39] [INFO ] [Nat]Absence check using 945 positive place invariants in 179 ms returned sat
[2022-05-16 22:20:39] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2022-05-16 22:20:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:20:41] [INFO ] [Nat]Absence check using state equation in 1630 ms returned sat
[2022-05-16 22:20:41] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 218 ms.
[2022-05-16 22:21:01] [INFO ] Added : 460 causal constraints over 92 iterations in 20020 ms.(timeout) Result :sat
[2022-05-16 22:21:02] [INFO ] [Real]Absence check using 945 positive place invariants in 178 ms returned sat
[2022-05-16 22:21:02] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:21:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:03] [INFO ] [Real]Absence check using state equation in 1647 ms returned sat
[2022-05-16 22:21:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:21:04] [INFO ] [Nat]Absence check using 945 positive place invariants in 183 ms returned sat
[2022-05-16 22:21:04] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:21:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:06] [INFO ] [Nat]Absence check using state equation in 1633 ms returned sat
[2022-05-16 22:21:06] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 211 ms.
[2022-05-16 22:21:26] [INFO ] Added : 460 causal constraints over 92 iterations in 20166 ms.(timeout) Result :sat
[2022-05-16 22:21:27] [INFO ] [Real]Absence check using 945 positive place invariants in 176 ms returned sat
[2022-05-16 22:21:27] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:28] [INFO ] [Real]Absence check using state equation in 1507 ms returned sat
[2022-05-16 22:21:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:21:29] [INFO ] [Nat]Absence check using 945 positive place invariants in 176 ms returned sat
[2022-05-16 22:21:29] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 88 ms returned sat
[2022-05-16 22:21:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:30] [INFO ] [Nat]Absence check using state equation in 1520 ms returned sat
[2022-05-16 22:21:31] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 210 ms.
[2022-05-16 22:21:51] [INFO ] Added : 465 causal constraints over 93 iterations in 20151 ms.(timeout) Result :sat
[2022-05-16 22:21:51] [INFO ] [Real]Absence check using 945 positive place invariants in 175 ms returned sat
[2022-05-16 22:21:51] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:21:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:53] [INFO ] [Real]Absence check using state equation in 1612 ms returned sat
[2022-05-16 22:21:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:21:53] [INFO ] [Nat]Absence check using 945 positive place invariants in 180 ms returned sat
[2022-05-16 22:21:53] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:21:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:55] [INFO ] [Nat]Absence check using state equation in 1655 ms returned sat
[2022-05-16 22:21:55] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 194 ms.
[2022-05-16 22:22:15] [INFO ] Added : 465 causal constraints over 93 iterations in 20103 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36, 36] Max seen :[13, 33, 25, 25]
Interrupted Parikh walk after 430870 steps, including 32 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 4) seen :54
Interrupted Parikh walk after 449316 steps, including 31 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 4) seen :71
Interrupted Parikh walk after 444212 steps, including 33 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 4) seen :46
Interrupted Parikh walk after 445221 steps, including 35 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 4) seen :52
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 230 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 136 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:24:16] [INFO ] Computed 946 place invariants in 102 ms
[2022-05-16 22:24:16] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:24:18] [INFO ] Implicit Places using invariants in 2138 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:24:18] [INFO ] Computed 946 place invariants in 100 ms
[2022-05-16 22:24:19] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:24:21] [INFO ] Implicit Places using invariants and state equation in 3276 ms returned []
Implicit Place search using SMT with State Equation took 5415 ms to find 0 implicit places.
[2022-05-16 22:24:22] [INFO ] Redundant transitions in 491 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:24:22] [INFO ] Computed 946 place invariants in 101 ms
[2022-05-16 22:24:22] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:24:25] [INFO ] Dead Transitions using invariants and state equation in 2862 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:24:25] [INFO ] Computed 946 place invariants in 103 ms
Interrupted random walk after 237915 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{0=12, 1=5, 2=21, 3=7}
Interrupted Best-First random walk after 285550 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=57 ) properties seen :{0=3, 1=3, 2=3, 3=3}
Interrupted Best-First random walk after 285395 steps, including 0 resets, run timeout after 5008 ms. (steps per millisecond=56 ) properties seen :{0=3, 1=7, 2=3, 3=3}
Interrupted Best-First random walk after 282923 steps, including 0 resets, run timeout after 5014 ms. (steps per millisecond=56 ) properties seen :{0=3, 1=3, 2=7, 3=3}
Interrupted Best-First random walk after 288851 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=57 ) properties seen :{0=4, 1=3, 2=3, 3=5}
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:25:15] [INFO ] Computed 946 place invariants in 97 ms
[2022-05-16 22:25:15] [INFO ] [Real]Absence check using 945 positive place invariants in 169 ms returned sat
[2022-05-16 22:25:15] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 90 ms returned sat
[2022-05-16 22:25:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:25:17] [INFO ] [Real]Absence check using state equation in 1526 ms returned sat
[2022-05-16 22:25:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:25:17] [INFO ] [Nat]Absence check using 945 positive place invariants in 176 ms returned sat
[2022-05-16 22:25:17] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:25:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:25:19] [INFO ] [Nat]Absence check using state equation in 1594 ms returned sat
[2022-05-16 22:25:19] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 201 ms.
[2022-05-16 22:25:39] [INFO ] Added : 465 causal constraints over 93 iterations in 20027 ms.(timeout) Result :sat
[2022-05-16 22:25:40] [INFO ] [Real]Absence check using 945 positive place invariants in 179 ms returned sat
[2022-05-16 22:25:40] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 99 ms returned sat
[2022-05-16 22:25:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:25:42] [INFO ] [Real]Absence check using state equation in 1631 ms returned sat
[2022-05-16 22:25:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:25:42] [INFO ] [Nat]Absence check using 945 positive place invariants in 179 ms returned sat
[2022-05-16 22:25:42] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:25:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:25:44] [INFO ] [Nat]Absence check using state equation in 1601 ms returned sat
[2022-05-16 22:25:44] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 206 ms.
[2022-05-16 22:26:04] [INFO ] Added : 465 causal constraints over 93 iterations in 20052 ms.(timeout) Result :sat
[2022-05-16 22:26:04] [INFO ] [Real]Absence check using 945 positive place invariants in 180 ms returned sat
[2022-05-16 22:26:05] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:26:06] [INFO ] [Real]Absence check using state equation in 1560 ms returned sat
[2022-05-16 22:26:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:26:07] [INFO ] [Nat]Absence check using 945 positive place invariants in 180 ms returned sat
[2022-05-16 22:26:07] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 94 ms returned sat
[2022-05-16 22:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:26:08] [INFO ] [Nat]Absence check using state equation in 1675 ms returned sat
[2022-05-16 22:26:09] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 206 ms.
[2022-05-16 22:26:29] [INFO ] Added : 465 causal constraints over 93 iterations in 20043 ms.(timeout) Result :sat
[2022-05-16 22:26:29] [INFO ] [Real]Absence check using 945 positive place invariants in 181 ms returned sat
[2022-05-16 22:26:29] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:26:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:26:31] [INFO ] [Real]Absence check using state equation in 1638 ms returned sat
[2022-05-16 22:26:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:26:31] [INFO ] [Nat]Absence check using 945 positive place invariants in 178 ms returned sat
[2022-05-16 22:26:31] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 88 ms returned sat
[2022-05-16 22:26:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:26:33] [INFO ] [Nat]Absence check using state equation in 1561 ms returned sat
[2022-05-16 22:26:33] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 201 ms.
[2022-05-16 22:26:53] [INFO ] Added : 465 causal constraints over 93 iterations in 20133 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36, 36] Max seen :[15, 33, 27, 30]
Interrupted Parikh walk after 431604 steps, including 32 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 4) seen :56
Interrupted Parikh walk after 466558 steps, including 30 resets, run timeout after 30001 ms. (steps per millisecond=15 ) properties (out of 4) seen :58
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-13 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Interrupted Parikh walk after 438125 steps, including 32 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 3) seen :46
Interrupted Parikh walk after 427911 steps, including 30 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 3) seen :61
Support contains 3 out of 2457 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 111 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:28:54] [INFO ] Computed 946 place invariants in 92 ms
Interrupted random walk after 238838 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{0=18, 1=8, 2=14}
Interrupted Best-First random walk after 285083 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=56 ) properties seen :{0=4, 1=3, 2=3}
Interrupted Best-First random walk after 287647 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=57 ) properties seen :{0=3, 1=5, 2=3}
Interrupted Best-First random walk after 289092 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=57 ) properties seen :{0=3, 1=3, 2=5}
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:29:39] [INFO ] Computed 946 place invariants in 101 ms
[2022-05-16 22:29:39] [INFO ] [Real]Absence check using 945 positive place invariants in 177 ms returned sat
[2022-05-16 22:29:39] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 94 ms returned sat
[2022-05-16 22:29:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:29:41] [INFO ] [Real]Absence check using state equation in 1604 ms returned sat
[2022-05-16 22:29:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:29:41] [INFO ] [Nat]Absence check using 945 positive place invariants in 180 ms returned sat
[2022-05-16 22:29:42] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:29:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:29:43] [INFO ] [Nat]Absence check using state equation in 1630 ms returned sat
[2022-05-16 22:29:44] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 206 ms.
[2022-05-16 22:30:03] [INFO ] Added : 480 causal constraints over 96 iterations in 20009 ms.(timeout) Result :sat
[2022-05-16 22:30:04] [INFO ] [Real]Absence check using 945 positive place invariants in 170 ms returned sat
[2022-05-16 22:30:04] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 92 ms returned sat
[2022-05-16 22:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:30:06] [INFO ] [Real]Absence check using state equation in 1574 ms returned sat
[2022-05-16 22:30:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:30:06] [INFO ] [Nat]Absence check using 945 positive place invariants in 177 ms returned sat
[2022-05-16 22:30:06] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 85 ms returned sat
[2022-05-16 22:30:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:30:08] [INFO ] [Nat]Absence check using state equation in 1567 ms returned sat
[2022-05-16 22:30:08] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 205 ms.
[2022-05-16 22:30:28] [INFO ] Added : 460 causal constraints over 92 iterations in 20058 ms.(timeout) Result :sat
[2022-05-16 22:30:28] [INFO ] [Real]Absence check using 945 positive place invariants in 177 ms returned sat
[2022-05-16 22:30:28] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2022-05-16 22:30:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:30:30] [INFO ] [Real]Absence check using state equation in 1612 ms returned sat
[2022-05-16 22:30:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:30:31] [INFO ] [Nat]Absence check using 945 positive place invariants in 181 ms returned sat
[2022-05-16 22:30:31] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 85 ms returned sat
[2022-05-16 22:30:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:30:32] [INFO ] [Nat]Absence check using state equation in 1593 ms returned sat
[2022-05-16 22:30:33] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 220 ms.
[2022-05-16 22:30:53] [INFO ] Added : 470 causal constraints over 94 iterations in 20077 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36] Max seen :[18, 33, 31]
Interrupted Parikh walk after 447615 steps, including 32 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 3) seen :68
Interrupted Parikh walk after 435060 steps, including 32 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 3) seen :42
Interrupted Parikh walk after 433847 steps, including 30 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 3) seen :62
Support contains 3 out of 2457 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 132 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 103 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:32:23] [INFO ] Computed 946 place invariants in 94 ms
[2022-05-16 22:32:23] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:32:25] [INFO ] Implicit Places using invariants in 2084 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:32:25] [INFO ] Computed 946 place invariants in 91 ms
[2022-05-16 22:32:26] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:32:28] [INFO ] Implicit Places using invariants and state equation in 3196 ms returned []
Implicit Place search using SMT with State Equation took 5282 ms to find 0 implicit places.
[2022-05-16 22:32:29] [INFO ] Redundant transitions in 461 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:32:29] [INFO ] Computed 946 place invariants in 97 ms
[2022-05-16 22:32:29] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:32:32] [INFO ] Dead Transitions using invariants and state equation in 2896 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:32:32] [INFO ] Computed 946 place invariants in 95 ms
Interrupted random walk after 236674 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{0=13, 1=22, 2=13}
Interrupted Best-First random walk after 289851 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=57 ) properties seen :{0=4, 1=3, 2=3}
Interrupted Best-First random walk after 289763 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=57 ) properties seen :{0=3, 1=4, 2=3}
Interrupted Best-First random walk after 291172 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=58 ) properties seen :{0=3, 1=3, 2=4}
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:33:17] [INFO ] Computed 946 place invariants in 96 ms
[2022-05-16 22:33:17] [INFO ] [Real]Absence check using 945 positive place invariants in 169 ms returned sat
[2022-05-16 22:33:17] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2022-05-16 22:33:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:33:19] [INFO ] [Real]Absence check using state equation in 1541 ms returned sat
[2022-05-16 22:33:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:33:19] [INFO ] [Nat]Absence check using 945 positive place invariants in 175 ms returned sat
[2022-05-16 22:33:19] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2022-05-16 22:33:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:33:21] [INFO ] [Nat]Absence check using state equation in 1553 ms returned sat
[2022-05-16 22:33:21] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 206 ms.
[2022-05-16 22:33:41] [INFO ] Added : 500 causal constraints over 100 iterations in 20115 ms.(timeout) Result :sat
[2022-05-16 22:33:42] [INFO ] [Real]Absence check using 945 positive place invariants in 176 ms returned sat
[2022-05-16 22:33:42] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2022-05-16 22:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:33:43] [INFO ] [Real]Absence check using state equation in 1574 ms returned sat
[2022-05-16 22:33:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:33:44] [INFO ] [Nat]Absence check using 945 positive place invariants in 182 ms returned sat
[2022-05-16 22:33:44] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 85 ms returned sat
[2022-05-16 22:33:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:33:46] [INFO ] [Nat]Absence check using state equation in 1611 ms returned sat
[2022-05-16 22:33:46] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 208 ms.
[2022-05-16 22:34:06] [INFO ] Added : 485 causal constraints over 97 iterations in 20092 ms.(timeout) Result :sat
[2022-05-16 22:34:06] [INFO ] [Real]Absence check using 945 positive place invariants in 175 ms returned sat
[2022-05-16 22:34:06] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:34:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:34:08] [INFO ] [Real]Absence check using state equation in 1565 ms returned sat
[2022-05-16 22:34:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:34:09] [INFO ] [Nat]Absence check using 945 positive place invariants in 180 ms returned sat
[2022-05-16 22:34:09] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 90 ms returned sat
[2022-05-16 22:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:34:10] [INFO ] [Nat]Absence check using state equation in 1514 ms returned sat
[2022-05-16 22:34:10] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 213 ms.
[2022-05-16 22:34:30] [INFO ] Added : 475 causal constraints over 95 iterations in 20133 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36] Max seen :[20, 33, 32]
Interrupted Parikh walk after 431801 steps, including 32 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 3) seen :42
Interrupted Parikh walk after 453403 steps, including 33 resets, run timeout after 30001 ms. (steps per millisecond=15 ) properties (out of 3) seen :46
Interrupted Parikh walk after 438743 steps, including 31 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 3) seen :64
Support contains 3 out of 2457 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 101 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 100 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:36:01] [INFO ] Computed 946 place invariants in 90 ms
[2022-05-16 22:36:01] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:36:03] [INFO ] Implicit Places using invariants in 2071 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:36:03] [INFO ] Computed 946 place invariants in 97 ms
[2022-05-16 22:36:03] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:36:06] [INFO ] Implicit Places using invariants and state equation in 3193 ms returned []
Implicit Place search using SMT with State Equation took 5265 ms to find 0 implicit places.
[2022-05-16 22:36:06] [INFO ] Redundant transitions in 311 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:36:06] [INFO ] Computed 946 place invariants in 94 ms
[2022-05-16 22:36:07] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:36:09] [INFO ] Dead Transitions using invariants and state equation in 2972 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:36:09] [INFO ] Computed 946 place invariants in 95 ms
Interrupted random walk after 234512 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{0=20, 1=7, 2=14}
Interrupted Best-First random walk after 286543 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=57 ) properties seen :{0=4, 1=3, 2=3}
Interrupted Best-First random walk after 288367 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=57 ) properties seen :{0=3, 1=4, 2=3}
Interrupted Best-First random walk after 287012 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=57 ) properties seen :{0=3, 1=3, 2=5}
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:36:55] [INFO ] Computed 946 place invariants in 102 ms
[2022-05-16 22:36:55] [INFO ] [Real]Absence check using 945 positive place invariants in 175 ms returned sat
[2022-05-16 22:36:55] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:36:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:36:57] [INFO ] [Real]Absence check using state equation in 1569 ms returned sat
[2022-05-16 22:36:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:36:57] [INFO ] [Nat]Absence check using 945 positive place invariants in 177 ms returned sat
[2022-05-16 22:36:57] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2022-05-16 22:36:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:36:59] [INFO ] [Nat]Absence check using state equation in 1574 ms returned sat
[2022-05-16 22:36:59] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 202 ms.
[2022-05-16 22:37:19] [INFO ] Added : 495 causal constraints over 99 iterations in 20035 ms.(timeout) Result :sat
[2022-05-16 22:37:19] [INFO ] [Real]Absence check using 945 positive place invariants in 174 ms returned sat
[2022-05-16 22:37:20] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 92 ms returned sat
[2022-05-16 22:37:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:37:21] [INFO ] [Real]Absence check using state equation in 1565 ms returned sat
[2022-05-16 22:37:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:37:22] [INFO ] [Nat]Absence check using 945 positive place invariants in 180 ms returned sat
[2022-05-16 22:37:22] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2022-05-16 22:37:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:37:23] [INFO ] [Nat]Absence check using state equation in 1570 ms returned sat
[2022-05-16 22:37:24] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 203 ms.
[2022-05-16 22:37:43] [INFO ] Added : 495 causal constraints over 99 iterations in 20111 ms.(timeout) Result :sat
[2022-05-16 22:37:44] [INFO ] [Real]Absence check using 945 positive place invariants in 171 ms returned sat
[2022-05-16 22:37:44] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:37:46] [INFO ] [Real]Absence check using state equation in 1540 ms returned sat
[2022-05-16 22:37:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:37:46] [INFO ] [Nat]Absence check using 945 positive place invariants in 176 ms returned sat
[2022-05-16 22:37:46] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 90 ms returned sat
[2022-05-16 22:37:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:37:48] [INFO ] [Nat]Absence check using state equation in 1525 ms returned sat
[2022-05-16 22:37:48] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 204 ms.
[2022-05-16 22:38:08] [INFO ] Added : 490 causal constraints over 98 iterations in 20042 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36] Max seen :[22, 34, 33]
Interrupted Parikh walk after 437303 steps, including 32 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 3) seen :47
Interrupted Parikh walk after 447217 steps, including 33 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 3) seen :47
Interrupted Parikh walk after 430889 steps, including 30 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 3) seen :65
Support contains 3 out of 2457 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 132 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 100 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:39:38] [INFO ] Computed 946 place invariants in 103 ms
[2022-05-16 22:39:39] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:39:40] [INFO ] Implicit Places using invariants in 2095 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:39:41] [INFO ] Computed 946 place invariants in 93 ms
[2022-05-16 22:39:41] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:39:44] [INFO ] Implicit Places using invariants and state equation in 3273 ms returned []
Implicit Place search using SMT with State Equation took 5368 ms to find 0 implicit places.
[2022-05-16 22:39:44] [INFO ] Redundant transitions in 291 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:39:44] [INFO ] Computed 946 place invariants in 101 ms
[2022-05-16 22:39:45] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:39:47] [INFO ] Dead Transitions using invariants and state equation in 2974 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:39:47] [INFO ] Computed 946 place invariants in 96 ms
Interrupted random walk after 238913 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{0=10, 1=8, 2=9}
Interrupted Best-First random walk after 289389 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=57 ) properties seen :{0=5, 1=3, 2=3}
Interrupted Best-First random walk after 288267 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=57 ) properties seen :{0=3, 1=4, 2=3}
Interrupted Best-First random walk after 289821 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=57 ) properties seen :{0=3, 1=3, 2=5}
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:40:32] [INFO ] Computed 946 place invariants in 92 ms
[2022-05-16 22:40:33] [INFO ] [Real]Absence check using 945 positive place invariants in 180 ms returned sat
[2022-05-16 22:40:33] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 88 ms returned sat
[2022-05-16 22:40:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:40:34] [INFO ] [Real]Absence check using state equation in 1575 ms returned sat
[2022-05-16 22:40:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:40:35] [INFO ] [Nat]Absence check using 945 positive place invariants in 174 ms returned sat
[2022-05-16 22:40:35] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:40:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:40:36] [INFO ] [Nat]Absence check using state equation in 1557 ms returned sat
[2022-05-16 22:40:37] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 212 ms.
[2022-05-16 22:40:57] [INFO ] Added : 485 causal constraints over 97 iterations in 20274 ms.(timeout) Result :sat
[2022-05-16 22:40:57] [INFO ] [Real]Absence check using 945 positive place invariants in 174 ms returned sat
[2022-05-16 22:40:57] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 88 ms returned sat
[2022-05-16 22:40:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:40:59] [INFO ] [Real]Absence check using state equation in 1561 ms returned sat
[2022-05-16 22:40:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:40:59] [INFO ] [Nat]Absence check using 945 positive place invariants in 172 ms returned sat
[2022-05-16 22:41:00] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 95 ms returned sat
[2022-05-16 22:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:41:01] [INFO ] [Nat]Absence check using state equation in 1570 ms returned sat
[2022-05-16 22:41:01] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 199 ms.
[2022-05-16 22:41:21] [INFO ] Added : 470 causal constraints over 94 iterations in 20114 ms.(timeout) Result :sat
[2022-05-16 22:41:22] [INFO ] [Real]Absence check using 945 positive place invariants in 179 ms returned sat
[2022-05-16 22:41:22] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 88 ms returned sat
[2022-05-16 22:41:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:41:24] [INFO ] [Real]Absence check using state equation in 1584 ms returned sat
[2022-05-16 22:41:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:41:24] [INFO ] [Nat]Absence check using 945 positive place invariants in 178 ms returned sat
[2022-05-16 22:41:24] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 93 ms returned sat
[2022-05-16 22:41:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:41:26] [INFO ] [Nat]Absence check using state equation in 1536 ms returned sat
[2022-05-16 22:41:26] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 205 ms.
[2022-05-16 22:41:46] [INFO ] Added : 480 causal constraints over 96 iterations in 20137 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36] Max seen :[23, 34, 34]
Interrupted Parikh walk after 426535 steps, including 32 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 3) seen :46
Interrupted Parikh walk after 447024 steps, including 33 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 3) seen :50
Interrupted Parikh walk after 431165 steps, including 31 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 3) seen :65
Support contains 3 out of 2457 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 97 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 96 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:43:17] [INFO ] Computed 946 place invariants in 98 ms
[2022-05-16 22:43:17] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:43:18] [INFO ] Implicit Places using invariants in 2093 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:43:19] [INFO ] Computed 946 place invariants in 94 ms
[2022-05-16 22:43:19] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:43:22] [INFO ] Implicit Places using invariants and state equation in 3226 ms returned []
Implicit Place search using SMT with State Equation took 5321 ms to find 0 implicit places.
[2022-05-16 22:43:22] [INFO ] Redundant transitions in 330 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:43:22] [INFO ] Computed 946 place invariants in 99 ms
[2022-05-16 22:43:23] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:43:25] [INFO ] Dead Transitions using invariants and state equation in 3013 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:43:25] [INFO ] Computed 946 place invariants in 92 ms
Interrupted random walk after 236646 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{0=8, 1=6, 2=8}
Interrupted Best-First random walk after 290171 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=58 ) properties seen :{0=3, 1=3, 2=5}
Interrupted Best-First random walk after 292207 steps, including 0 resets, run timeout after 5016 ms. (steps per millisecond=58 ) properties seen :{0=3, 1=6, 2=3}
Interrupted Best-First random walk after 290771 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=57 ) properties seen :{0=3, 1=3, 2=4}
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:44:10] [INFO ] Computed 946 place invariants in 97 ms
[2022-05-16 22:44:11] [INFO ] [Real]Absence check using 945 positive place invariants in 179 ms returned sat
[2022-05-16 22:44:11] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 95 ms returned sat
[2022-05-16 22:44:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:44:12] [INFO ] [Real]Absence check using state equation in 1590 ms returned sat
[2022-05-16 22:44:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:44:13] [INFO ] [Nat]Absence check using 945 positive place invariants in 178 ms returned sat
[2022-05-16 22:44:13] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:44:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:44:15] [INFO ] [Nat]Absence check using state equation in 1579 ms returned sat
[2022-05-16 22:44:15] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 207 ms.
[2022-05-16 22:44:35] [INFO ] Added : 490 causal constraints over 98 iterations in 20089 ms.(timeout) Result :sat
[2022-05-16 22:44:35] [INFO ] [Real]Absence check using 945 positive place invariants in 175 ms returned sat
[2022-05-16 22:44:35] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:44:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:44:37] [INFO ] [Real]Absence check using state equation in 1570 ms returned sat
[2022-05-16 22:44:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:44:37] [INFO ] [Nat]Absence check using 945 positive place invariants in 174 ms returned sat
[2022-05-16 22:44:38] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:44:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:44:39] [INFO ] [Nat]Absence check using state equation in 1489 ms returned sat
[2022-05-16 22:44:39] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 203 ms.
[2022-05-16 22:44:59] [INFO ] Added : 485 causal constraints over 97 iterations in 20330 ms.(timeout) Result :sat
[2022-05-16 22:45:00] [INFO ] [Real]Absence check using 945 positive place invariants in 175 ms returned sat
[2022-05-16 22:45:00] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 91 ms returned sat
[2022-05-16 22:45:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:45:02] [INFO ] [Real]Absence check using state equation in 1543 ms returned sat
[2022-05-16 22:45:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:45:02] [INFO ] [Nat]Absence check using 945 positive place invariants in 175 ms returned sat
[2022-05-16 22:45:02] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:45:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:45:04] [INFO ] [Nat]Absence check using state equation in 1513 ms returned sat
[2022-05-16 22:45:04] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 199 ms.
[2022-05-16 22:45:24] [INFO ] Added : 485 causal constraints over 97 iterations in 20184 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36] Max seen :[24, 35, 35]
Interrupted Parikh walk after 452861 steps, including 32 resets, run timeout after 30001 ms. (steps per millisecond=15 ) properties (out of 3) seen :43
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-15 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Interrupted Parikh walk after 454343 steps, including 31 resets, run timeout after 30001 ms. (steps per millisecond=15 ) properties (out of 2) seen :39
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-10 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Interrupted Parikh walk after 435941 steps, including 31 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 1) seen :26
Support contains 1 out of 2457 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 97 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:46:54] [INFO ] Computed 946 place invariants in 95 ms
Interrupted random walk after 240439 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen :{0=10}
Interrupted Best-First random walk after 288113 steps, including 0 resets, run timeout after 5016 ms. (steps per millisecond=57 ) properties seen :{0=6}
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:47:30] [INFO ] Computed 946 place invariants in 97 ms
[2022-05-16 22:47:30] [INFO ] [Real]Absence check using 945 positive place invariants in 180 ms returned sat
[2022-05-16 22:47:30] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 95 ms returned sat
[2022-05-16 22:47:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:47:32] [INFO ] [Real]Absence check using state equation in 1604 ms returned sat
[2022-05-16 22:47:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:47:32] [INFO ] [Nat]Absence check using 945 positive place invariants in 178 ms returned sat
[2022-05-16 22:47:32] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 89 ms returned sat
[2022-05-16 22:47:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:47:34] [INFO ] [Nat]Absence check using state equation in 1597 ms returned sat
[2022-05-16 22:47:34] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 208 ms.
[2022-05-16 22:47:54] [INFO ] Added : 500 causal constraints over 100 iterations in 20094 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36] Max seen :[26]
Interrupted Parikh walk after 431720 steps, including 31 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 1) seen :29
Support contains 1 out of 2457 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 98 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 96 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:48:25] [INFO ] Computed 946 place invariants in 98 ms
[2022-05-16 22:48:25] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:48:27] [INFO ] Implicit Places using invariants in 2096 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:48:27] [INFO ] Computed 946 place invariants in 107 ms
[2022-05-16 22:48:27] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:48:30] [INFO ] Implicit Places using invariants and state equation in 3208 ms returned []
Implicit Place search using SMT with State Equation took 5306 ms to find 0 implicit places.
[2022-05-16 22:48:30] [INFO ] Redundant transitions in 279 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:48:30] [INFO ] Computed 946 place invariants in 97 ms
[2022-05-16 22:48:31] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:48:33] [INFO ] Dead Transitions using invariants and state equation in 3029 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:48:33] [INFO ] Computed 946 place invariants in 93 ms
Interrupted random walk after 231247 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{0=8}
Interrupted Best-First random walk after 290653 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=58 ) properties seen :{0=6}
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:49:08] [INFO ] Computed 946 place invariants in 96 ms
[2022-05-16 22:49:09] [INFO ] [Real]Absence check using 945 positive place invariants in 176 ms returned sat
[2022-05-16 22:49:09] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 89 ms returned sat
[2022-05-16 22:49:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:49:10] [INFO ] [Real]Absence check using state equation in 1539 ms returned sat
[2022-05-16 22:49:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:49:11] [INFO ] [Nat]Absence check using 945 positive place invariants in 175 ms returned sat
[2022-05-16 22:49:11] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2022-05-16 22:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:49:12] [INFO ] [Nat]Absence check using state equation in 1521 ms returned sat
[2022-05-16 22:49:13] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 201 ms.
[2022-05-16 22:49:33] [INFO ] Added : 480 causal constraints over 96 iterations in 20064 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36] Max seen :[29]
Interrupted Parikh walk after 434224 steps, including 31 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 1) seen :31
Support contains 1 out of 2457 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 95 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 94 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:50:03] [INFO ] Computed 946 place invariants in 98 ms
[2022-05-16 22:50:03] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:50:05] [INFO ] Implicit Places using invariants in 2072 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:50:05] [INFO ] Computed 946 place invariants in 98 ms
[2022-05-16 22:50:06] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:50:08] [INFO ] Implicit Places using invariants and state equation in 3197 ms returned []
Implicit Place search using SMT with State Equation took 5271 ms to find 0 implicit places.
[2022-05-16 22:50:08] [INFO ] Redundant transitions in 284 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:50:09] [INFO ] Computed 946 place invariants in 97 ms
[2022-05-16 22:50:09] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:50:11] [INFO ] Dead Transitions using invariants and state equation in 2889 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:50:11] [INFO ] Computed 946 place invariants in 96 ms
Interrupted random walk after 228560 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{0=8}
Interrupted Best-First random walk after 286659 steps, including 0 resets, run timeout after 5010 ms. (steps per millisecond=57 ) properties seen :{0=4}
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:50:47] [INFO ] Computed 946 place invariants in 96 ms
[2022-05-16 22:50:47] [INFO ] [Real]Absence check using 945 positive place invariants in 174 ms returned sat
[2022-05-16 22:50:47] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 88 ms returned sat
[2022-05-16 22:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:50:49] [INFO ] [Real]Absence check using state equation in 1552 ms returned sat
[2022-05-16 22:50:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:50:49] [INFO ] [Nat]Absence check using 945 positive place invariants in 181 ms returned sat
[2022-05-16 22:50:49] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:50:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:50:51] [INFO ] [Nat]Absence check using state equation in 1586 ms returned sat
[2022-05-16 22:50:51] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 204 ms.
[2022-05-16 22:51:11] [INFO ] Added : 495 causal constraints over 99 iterations in 20152 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36] Max seen :[31]
Interrupted Parikh walk after 431425 steps, including 31 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 1) seen :32
Support contains 1 out of 2457 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 93 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 97 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:51:42] [INFO ] Computed 946 place invariants in 91 ms
[2022-05-16 22:51:42] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:51:43] [INFO ] Implicit Places using invariants in 2055 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:51:44] [INFO ] Computed 946 place invariants in 90 ms
[2022-05-16 22:51:44] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:51:47] [INFO ] Implicit Places using invariants and state equation in 3228 ms returned []
Implicit Place search using SMT with State Equation took 5288 ms to find 0 implicit places.
[2022-05-16 22:51:47] [INFO ] Redundant transitions in 277 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:51:47] [INFO ] Computed 946 place invariants in 97 ms
[2022-05-16 22:51:48] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:51:50] [INFO ] Dead Transitions using invariants and state equation in 2952 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:51:50] [INFO ] Computed 946 place invariants in 93 ms
Interrupted random walk after 234778 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{0=5}
Interrupted Best-First random walk after 290494 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=58 ) properties seen :{0=5}
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:52:25] [INFO ] Computed 946 place invariants in 97 ms
[2022-05-16 22:52:26] [INFO ] [Real]Absence check using 945 positive place invariants in 177 ms returned sat
[2022-05-16 22:52:26] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 90 ms returned sat
[2022-05-16 22:52:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:52:27] [INFO ] [Real]Absence check using state equation in 1596 ms returned sat
[2022-05-16 22:52:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:52:28] [INFO ] [Nat]Absence check using 945 positive place invariants in 179 ms returned sat
[2022-05-16 22:52:28] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:52:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:52:29] [INFO ] [Nat]Absence check using state equation in 1565 ms returned sat
[2022-05-16 22:52:30] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 203 ms.
[2022-05-16 22:52:49] [INFO ] Added : 475 causal constraints over 95 iterations in 20008 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36] Max seen :[32]
Interrupted Parikh walk after 435790 steps, including 31 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 1) seen :33
Support contains 1 out of 2457 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 96 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 104 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:53:20] [INFO ] Computed 946 place invariants in 96 ms
[2022-05-16 22:53:20] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:53:22] [INFO ] Implicit Places using invariants in 2038 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:53:22] [INFO ] Computed 946 place invariants in 92 ms
[2022-05-16 22:53:22] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:53:25] [INFO ] Implicit Places using invariants and state equation in 3227 ms returned []
Implicit Place search using SMT with State Equation took 5270 ms to find 0 implicit places.
[2022-05-16 22:53:25] [INFO ] Redundant transitions in 277 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:53:26] [INFO ] Computed 946 place invariants in 95 ms
[2022-05-16 22:53:26] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:53:28] [INFO ] Dead Transitions using invariants and state equation in 2894 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:53:28] [INFO ] Computed 946 place invariants in 91 ms
Interrupted random walk after 234823 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{0=10}
Interrupted Best-First random walk after 289234 steps, including 0 resets, run timeout after 5016 ms. (steps per millisecond=57 ) properties seen :{0=5}
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:54:04] [INFO ] Computed 946 place invariants in 96 ms
[2022-05-16 22:54:04] [INFO ] [Real]Absence check using 945 positive place invariants in 172 ms returned sat
[2022-05-16 22:54:04] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:54:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:54:06] [INFO ] [Real]Absence check using state equation in 1516 ms returned sat
[2022-05-16 22:54:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:54:06] [INFO ] [Nat]Absence check using 945 positive place invariants in 174 ms returned sat
[2022-05-16 22:54:06] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 85 ms returned sat
[2022-05-16 22:54:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:54:08] [INFO ] [Nat]Absence check using state equation in 1526 ms returned sat
[2022-05-16 22:54:08] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 202 ms.
[2022-05-16 22:54:28] [INFO ] Added : 485 causal constraints over 97 iterations in 20073 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36] Max seen :[33]
Interrupted Parikh walk after 432044 steps, including 31 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 1) seen :34
Support contains 1 out of 2457 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 95 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 96 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:54:58] [INFO ] Computed 946 place invariants in 102 ms
[2022-05-16 22:54:59] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:55:00] [INFO ] Implicit Places using invariants in 2007 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:55:00] [INFO ] Computed 946 place invariants in 93 ms
[2022-05-16 22:55:01] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:55:03] [INFO ] Implicit Places using invariants and state equation in 3229 ms returned []
Implicit Place search using SMT with State Equation took 5237 ms to find 0 implicit places.
[2022-05-16 22:55:04] [INFO ] Redundant transitions in 275 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:55:04] [INFO ] Computed 946 place invariants in 97 ms
[2022-05-16 22:55:04] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:55:07] [INFO ] Dead Transitions using invariants and state equation in 2967 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:55:07] [INFO ] Computed 946 place invariants in 92 ms
Interrupted random walk after 237160 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{0=12}
Interrupted Best-First random walk after 288291 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=57 ) properties seen :{0=6}
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:55:42] [INFO ] Computed 946 place invariants in 97 ms
[2022-05-16 22:55:42] [INFO ] [Real]Absence check using 945 positive place invariants in 176 ms returned sat
[2022-05-16 22:55:42] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 89 ms returned sat
[2022-05-16 22:55:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:55:44] [INFO ] [Real]Absence check using state equation in 1541 ms returned sat
[2022-05-16 22:55:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:55:44] [INFO ] [Nat]Absence check using 945 positive place invariants in 174 ms returned sat
[2022-05-16 22:55:44] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:55:46] [INFO ] [Nat]Absence check using state equation in 1531 ms returned sat
[2022-05-16 22:55:46] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 207 ms.
[2022-05-16 22:56:06] [INFO ] Added : 490 causal constraints over 98 iterations in 20045 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36] Max seen :[34]
Interrupted Parikh walk after 432394 steps, including 31 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties (out of 1) seen :35
Support contains 1 out of 2457 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 94 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 92 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:56:37] [INFO ] Computed 946 place invariants in 96 ms
[2022-05-16 22:56:37] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:56:39] [INFO ] Implicit Places using invariants in 2044 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:56:39] [INFO ] Computed 946 place invariants in 92 ms
[2022-05-16 22:56:39] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:56:42] [INFO ] Implicit Places using invariants and state equation in 3163 ms returned []
Implicit Place search using SMT with State Equation took 5208 ms to find 0 implicit places.
[2022-05-16 22:56:42] [INFO ] Redundant transitions in 278 ms returned []
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:56:42] [INFO ] Computed 946 place invariants in 94 ms
[2022-05-16 22:56:43] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 22:56:45] [INFO ] Dead Transitions using invariants and state equation in 2812 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:56:45] [INFO ] Computed 946 place invariants in 94 ms
Interrupted random walk after 235752 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{0=13}
Interrupted Best-First random walk after 290834 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=58 ) properties seen :{0=5}
// Phase 1: matrix 5400 rows 2457 cols
[2022-05-16 22:57:20] [INFO ] Computed 946 place invariants in 97 ms
[2022-05-16 22:57:20] [INFO ] [Real]Absence check using 945 positive place invariants in 172 ms returned sat
[2022-05-16 22:57:20] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2022-05-16 22:57:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:57:22] [INFO ] [Real]Absence check using state equation in 1555 ms returned sat
[2022-05-16 22:57:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:57:23] [INFO ] [Nat]Absence check using 945 positive place invariants in 175 ms returned sat
[2022-05-16 22:57:23] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2022-05-16 22:57:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:57:24] [INFO ] [Nat]Absence check using state equation in 1479 ms returned sat
[2022-05-16 22:57:24] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 201 ms.
[2022-05-16 22:57:44] [INFO ] Added : 485 causal constraints over 97 iterations in 20015 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36] Max seen :[35]
Interrupted Parikh walk after 419553 steps, including 31 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties (out of 1) seen :36
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-04 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
BK_STOP 1652741895854
--------------------
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="HypercubeGrid-PT-C4K3P3B12"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is HypercubeGrid-PT-C4K3P3B12, 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 r143-tall-165271830100004"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HypercubeGrid-PT-C4K3P3B12.tgz
mv HypercubeGrid-PT-C4K3P3B12 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 ;