About the Execution of ITS-Tools for SquareGrid-PT-100510
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 877.247 | 257949.00 | 281333.00 | 626.00 | 30 30 30 1 1 30 30 30 30 1 1 30 1 1 1 30 | 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.r258-tall-165303545200029.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SquareGrid-PT-100510, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303545200029
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1016K
-rw-r--r-- 1 mcc users 7.6K Apr 30 02:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Apr 30 02:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 30 01:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 30 01:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K May 9 09:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 09:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 09:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 09:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 786K 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 SquareGrid-PT-100510-UpperBounds-00
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-01
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-02
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-03
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-04
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-05
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-06
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-07
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-08
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-09
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-10
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-11
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-12
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-13
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-14
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1653055672691
Running Version 202205111006
[2022-05-20 14:07:53] [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]
[2022-05-20 14:07:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 14:07:54] [INFO ] Load time of PNML (sax parser for PT used): 163 ms
[2022-05-20 14:07:54] [INFO ] Transformed 1380 places.
[2022-05-20 14:07:54] [INFO ] Transformed 1640 transitions.
[2022-05-20 14:07:54] [INFO ] Parsed PT model containing 1380 places and 1640 transitions in 286 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 1640 rows 1380 cols
[2022-05-20 14:07:54] [INFO ] Computed 541 place invariants in 103 ms
FORMULA SquareGrid-PT-100510-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1138 ms. (steps per millisecond=8 ) properties (out of 11) seen :75
FORMULA SquareGrid-PT-100510-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 9) seen :50
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 9) seen :51
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 9) seen :50
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 9) seen :50
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 9) seen :54
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 9) seen :50
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 9) seen :50
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 9) seen :50
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 9) seen :51
// Phase 1: matrix 1640 rows 1380 cols
[2022-05-20 14:07:56] [INFO ] Computed 541 place invariants in 64 ms
[2022-05-20 14:07:57] [INFO ] [Real]Absence check using 540 positive place invariants in 119 ms returned sat
[2022-05-20 14:07:57] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 46 ms returned sat
[2022-05-20 14:07:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:07:57] [INFO ] [Real]Absence check using state equation in 557 ms returned sat
[2022-05-20 14:07:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 14:07:58] [INFO ] [Nat]Absence check using 540 positive place invariants in 85 ms returned sat
[2022-05-20 14:07:58] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 42 ms returned sat
[2022-05-20 14:07:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 14:07:58] [INFO ] [Nat]Absence check using state equation in 556 ms returned sat
[2022-05-20 14:07:58] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 94 ms.
[2022-05-20 14:08:03] [INFO ] Deduced a trap composed of 2 places in 928 ms of which 4 ms to minimize.
[2022-05-20 14:08:03] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 14:08:04] [INFO ] [Real]Absence check using 540 positive place invariants in 83 ms returned sat
[2022-05-20 14:08:04] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 46 ms returned sat
[2022-05-20 14:08:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:08:04] [INFO ] [Real]Absence check using state equation in 543 ms returned sat
[2022-05-20 14:08:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 14:08:04] [INFO ] [Nat]Absence check using 540 positive place invariants in 81 ms returned sat
[2022-05-20 14:08:04] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 44 ms returned sat
[2022-05-20 14:08:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 14:08:05] [INFO ] [Nat]Absence check using state equation in 571 ms returned sat
[2022-05-20 14:08:05] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 81 ms.
[2022-05-20 14:08:09] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 14:08:10] [INFO ] [Real]Absence check using 540 positive place invariants in 93 ms returned sat
[2022-05-20 14:08:10] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 45 ms returned sat
[2022-05-20 14:08:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:08:10] [INFO ] [Real]Absence check using state equation in 570 ms returned sat
[2022-05-20 14:08:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 14:08:10] [INFO ] [Nat]Absence check using 540 positive place invariants in 91 ms returned sat
[2022-05-20 14:08:10] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2022-05-20 14:08:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 14:08:11] [INFO ] [Nat]Absence check using state equation in 521 ms returned sat
[2022-05-20 14:08:11] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 79 ms.
[2022-05-20 14:08:15] [INFO ] Added : 270 causal constraints over 54 iterations in 4112 ms. Result :sat
Minimization took 70 ms.
[2022-05-20 14:08:15] [INFO ] [Real]Absence check using 540 positive place invariants in 93 ms returned sat
[2022-05-20 14:08:15] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 45 ms returned sat
[2022-05-20 14:08:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:08:16] [INFO ] [Real]Absence check using state equation in 563 ms returned sat
[2022-05-20 14:08:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 14:08:16] [INFO ] [Nat]Absence check using 540 positive place invariants in 92 ms returned sat
[2022-05-20 14:08:16] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 44 ms returned sat
[2022-05-20 14:08:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 14:08:17] [INFO ] [Nat]Absence check using state equation in 567 ms returned sat
[2022-05-20 14:08:17] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 72 ms.
[2022-05-20 14:08:22] [INFO ] Deduced a trap composed of 2 places in 957 ms of which 2 ms to minimize.
[2022-05-20 14:08:22] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 14:08:22] [INFO ] [Real]Absence check using 540 positive place invariants in 93 ms returned sat
[2022-05-20 14:08:22] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 45 ms returned sat
[2022-05-20 14:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:08:23] [INFO ] [Real]Absence check using state equation in 562 ms returned sat
[2022-05-20 14:08:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 14:08:23] [INFO ] [Nat]Absence check using 540 positive place invariants in 103 ms returned sat
[2022-05-20 14:08:23] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 45 ms returned sat
[2022-05-20 14:08:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 14:08:24] [INFO ] [Nat]Absence check using state equation in 519 ms returned sat
[2022-05-20 14:08:24] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 72 ms.
[2022-05-20 14:08:29] [INFO ] Deduced a trap composed of 2 places in 950 ms of which 2 ms to minimize.
[2022-05-20 14:08:29] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 14:08:29] [INFO ] [Real]Absence check using 540 positive place invariants in 88 ms returned sat
[2022-05-20 14:08:29] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 46 ms returned sat
[2022-05-20 14:08:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:08:30] [INFO ] [Real]Absence check using state equation in 542 ms returned sat
[2022-05-20 14:08:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 14:08:30] [INFO ] [Nat]Absence check using 540 positive place invariants in 97 ms returned sat
[2022-05-20 14:08:30] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 44 ms returned sat
[2022-05-20 14:08:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 14:08:31] [INFO ] [Nat]Absence check using state equation in 562 ms returned sat
[2022-05-20 14:08:31] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 65 ms.
[2022-05-20 14:08:36] [INFO ] Deduced a trap composed of 2 places in 913 ms of which 2 ms to minimize.
[2022-05-20 14:08:36] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 14:08:36] [INFO ] [Real]Absence check using 540 positive place invariants in 88 ms returned sat
[2022-05-20 14:08:36] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2022-05-20 14:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:08:37] [INFO ] [Real]Absence check using state equation in 509 ms returned sat
[2022-05-20 14:08:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 14:08:37] [INFO ] [Nat]Absence check using 540 positive place invariants in 86 ms returned sat
[2022-05-20 14:08:37] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 42 ms returned sat
[2022-05-20 14:08:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 14:08:37] [INFO ] [Nat]Absence check using state equation in 527 ms returned sat
[2022-05-20 14:08:37] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 66 ms.
[2022-05-20 14:08:42] [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 6
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 14:08:42] [INFO ] [Real]Absence check using 540 positive place invariants in 89 ms returned sat
[2022-05-20 14:08:42] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 42 ms returned sat
[2022-05-20 14:08:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:08:42] [INFO ] [Real]Absence check using state equation in 547 ms returned sat
[2022-05-20 14:08:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 14:08:43] [INFO ] [Nat]Absence check using 540 positive place invariants in 87 ms returned sat
[2022-05-20 14:08:43] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2022-05-20 14:08:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 14:08:43] [INFO ] [Nat]Absence check using state equation in 535 ms returned sat
[2022-05-20 14:08:43] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 83 ms.
[2022-05-20 14:08:48] [INFO ] Deduced a trap composed of 2 places in 916 ms of which 2 ms to minimize.
[2022-05-20 14:08:48] [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 7
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 14:08:49] [INFO ] [Real]Absence check using 540 positive place invariants in 84 ms returned sat
[2022-05-20 14:08:49] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 45 ms returned sat
[2022-05-20 14:08:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:08:49] [INFO ] [Real]Absence check using state equation in 541 ms returned sat
[2022-05-20 14:08:49] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 65 ms.
[2022-05-20 14:08:53] [INFO ] Added : 260 causal constraints over 52 iterations in 4131 ms. Result :unknown
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[7, 6, 7, 8, 16, 5, 6, 8, 10]
Support contains 9 out of 1380 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1380/1380 places, 1640/1640 transitions.
Applied a total of 0 rules in 157 ms. Remains 1380 /1380 variables (removed 0) and now considering 1640/1640 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1380/1380 places, 1640/1640 transitions.
// Phase 1: matrix 1640 rows 1380 cols
[2022-05-20 14:09:24] [INFO ] Computed 541 place invariants in 16 ms
Finished random walk after 379052 steps, including 4 resets, run visited all 9 properties in 30001 ms. (steps per millisecond=12 )
Finished Best-First random walk after 428548 steps, including 1 resets, run visited all 9 properties in 5010 ms. (steps per millisecond=85 )
Finished Best-First random walk after 430680 steps, including 1 resets, run visited all 9 properties in 5003 ms. (steps per millisecond=86 )
Finished Best-First random walk after 429749 steps, including 1 resets, run visited all 9 properties in 5001 ms. (steps per millisecond=85 )
Finished Best-First random walk after 433816 steps, including 1 resets, run visited all 9 properties in 5007 ms. (steps per millisecond=86 )
Finished Best-First random walk after 434203 steps, including 1 resets, run visited all 9 properties in 5005 ms. (steps per millisecond=86 )
Finished Best-First random walk after 432590 steps, including 1 resets, run visited all 9 properties in 5007 ms. (steps per millisecond=86 )
Finished Best-First random walk after 430644 steps, including 1 resets, run visited all 9 properties in 5002 ms. (steps per millisecond=86 )
Finished Best-First random walk after 432277 steps, including 1 resets, run visited all 9 properties in 5006 ms. (steps per millisecond=86 )
Finished Best-First random walk after 434235 steps, including 1 resets, run visited all 9 properties in 5001 ms. (steps per millisecond=86 )
// Phase 1: matrix 1640 rows 1380 cols
[2022-05-20 14:10:39] [INFO ] Computed 541 place invariants in 25 ms
[2022-05-20 14:10:39] [INFO ] [Real]Absence check using 540 positive place invariants in 88 ms returned sat
[2022-05-20 14:10:39] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 48 ms returned sat
[2022-05-20 14:10:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:10:39] [INFO ] [Real]Absence check using state equation in 579 ms returned sat
[2022-05-20 14:10:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 14:10:40] [INFO ] [Nat]Absence check using 540 positive place invariants in 89 ms returned sat
[2022-05-20 14:10:40] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2022-05-20 14:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 14:10:40] [INFO ] [Nat]Absence check using state equation in 554 ms returned sat
[2022-05-20 14:10:40] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 65 ms.
[2022-05-20 14:10:45] [INFO ] Added : 285 causal constraints over 57 iterations in 4332 ms. Result :sat
Minimization took 151 ms.
[2022-05-20 14:10:45] [INFO ] [Real]Absence check using 540 positive place invariants in 87 ms returned sat
[2022-05-20 14:10:45] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2022-05-20 14:10:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:10:46] [INFO ] [Real]Absence check using state equation in 514 ms returned sat
[2022-05-20 14:10:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 14:10:46] [INFO ] [Nat]Absence check using 540 positive place invariants in 88 ms returned sat
[2022-05-20 14:10:46] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2022-05-20 14:10:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 14:10:47] [INFO ] [Nat]Absence check using state equation in 494 ms returned sat
[2022-05-20 14:10:47] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 67 ms.
[2022-05-20 14:10:51] [INFO ] Added : 277 causal constraints over 56 iterations in 4189 ms. Result :sat
Minimization took 146 ms.
[2022-05-20 14:10:51] [INFO ] [Real]Absence check using 540 positive place invariants in 89 ms returned sat
[2022-05-20 14:10:51] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2022-05-20 14:10:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:10:52] [INFO ] [Real]Absence check using state equation in 558 ms returned sat
[2022-05-20 14:10:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 14:10:52] [INFO ] [Nat]Absence check using 540 positive place invariants in 86 ms returned sat
[2022-05-20 14:10:52] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2022-05-20 14:10:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 14:10:53] [INFO ] [Nat]Absence check using state equation in 533 ms returned sat
[2022-05-20 14:10:53] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 65 ms.
[2022-05-20 14:10:57] [INFO ] Added : 300 causal constraints over 60 iterations in 4523 ms. Result :sat
Minimization took 155 ms.
[2022-05-20 14:10:58] [INFO ] [Real]Absence check using 540 positive place invariants in 86 ms returned sat
[2022-05-20 14:10:58] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2022-05-20 14:10:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:10:58] [INFO ] [Real]Absence check using state equation in 511 ms returned sat
[2022-05-20 14:10:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 14:10:58] [INFO ] [Nat]Absence check using 540 positive place invariants in 88 ms returned sat
[2022-05-20 14:10:58] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2022-05-20 14:10:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 14:10:59] [INFO ] [Nat]Absence check using state equation in 508 ms returned sat
[2022-05-20 14:10:59] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 71 ms.
[2022-05-20 14:11:04] [INFO ] Added : 302 causal constraints over 61 iterations in 4676 ms. Result :sat
Minimization took 159 ms.
[2022-05-20 14:11:04] [INFO ] [Real]Absence check using 540 positive place invariants in 79 ms returned sat
[2022-05-20 14:11:04] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2022-05-20 14:11:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:11:05] [INFO ] [Real]Absence check using state equation in 495 ms returned sat
[2022-05-20 14:11:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 14:11:05] [INFO ] [Nat]Absence check using 540 positive place invariants in 95 ms returned sat
[2022-05-20 14:11:05] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 42 ms returned sat
[2022-05-20 14:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 14:11:05] [INFO ] [Nat]Absence check using state equation in 513 ms returned sat
[2022-05-20 14:11:06] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 67 ms.
[2022-05-20 14:11:10] [INFO ] Added : 298 causal constraints over 60 iterations in 4519 ms. Result :sat
Minimization took 154 ms.
[2022-05-20 14:11:10] [INFO ] [Real]Absence check using 540 positive place invariants in 86 ms returned sat
[2022-05-20 14:11:11] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 44 ms returned sat
[2022-05-20 14:11:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:11:11] [INFO ] [Real]Absence check using state equation in 513 ms returned sat
[2022-05-20 14:11:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 14:11:11] [INFO ] [Nat]Absence check using 540 positive place invariants in 87 ms returned sat
[2022-05-20 14:11:11] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2022-05-20 14:11:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 14:11:12] [INFO ] [Nat]Absence check using state equation in 521 ms returned sat
[2022-05-20 14:11:12] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 70 ms.
[2022-05-20 14:11:16] [INFO ] Added : 279 causal constraints over 56 iterations in 4301 ms. Result :sat
Minimization took 152 ms.
[2022-05-20 14:11:17] [INFO ] [Real]Absence check using 540 positive place invariants in 88 ms returned sat
[2022-05-20 14:11:17] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2022-05-20 14:11:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:11:17] [INFO ] [Real]Absence check using state equation in 521 ms returned sat
[2022-05-20 14:11:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 14:11:17] [INFO ] [Nat]Absence check using 540 positive place invariants in 87 ms returned sat
[2022-05-20 14:11:18] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2022-05-20 14:11:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 14:11:18] [INFO ] [Nat]Absence check using state equation in 516 ms returned sat
[2022-05-20 14:11:18] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 58 ms.
[2022-05-20 14:11:22] [INFO ] Added : 270 causal constraints over 54 iterations in 4092 ms. Result :sat
Minimization took 152 ms.
[2022-05-20 14:11:23] [INFO ] [Real]Absence check using 540 positive place invariants in 87 ms returned sat
[2022-05-20 14:11:23] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 46 ms returned sat
[2022-05-20 14:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:11:23] [INFO ] [Real]Absence check using state equation in 516 ms returned sat
[2022-05-20 14:11:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 14:11:23] [INFO ] [Nat]Absence check using 540 positive place invariants in 92 ms returned sat
[2022-05-20 14:11:23] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 42 ms returned sat
[2022-05-20 14:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 14:11:24] [INFO ] [Nat]Absence check using state equation in 514 ms returned sat
[2022-05-20 14:11:24] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 64 ms.
[2022-05-20 14:11:28] [INFO ] Added : 292 causal constraints over 59 iterations in 4435 ms. Result :sat
Minimization took 154 ms.
[2022-05-20 14:11:29] [INFO ] [Real]Absence check using 540 positive place invariants in 85 ms returned sat
[2022-05-20 14:11:29] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2022-05-20 14:11:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 14:11:29] [INFO ] [Real]Absence check using state equation in 534 ms returned sat
[2022-05-20 14:11:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 14:11:30] [INFO ] [Nat]Absence check using 540 positive place invariants in 88 ms returned sat
[2022-05-20 14:11:30] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 42 ms returned sat
[2022-05-20 14:11:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 14:11:30] [INFO ] [Nat]Absence check using state equation in 529 ms returned sat
[2022-05-20 14:11:30] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 65 ms.
[2022-05-20 14:11:35] [INFO ] Added : 288 causal constraints over 58 iterations in 4372 ms. Result :sat
Minimization took 154 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[15, 13, 19, 12, 29, 15, 19, 17, 22]
FORMULA SquareGrid-PT-100510-UpperBounds-15 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-11 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-08 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-07 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-06 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-05 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-02 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-01 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-00 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 256759 ms.
BK_STOP 1653055930640
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SquareGrid-PT-100510"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is SquareGrid-PT-100510, 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 r258-tall-165303545200029"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-100510.tgz
mv SquareGrid-PT-100510 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 ;