About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S32C05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1711.472 | 133670.00 | 154227.00 | 507.10 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r292-tall-162124156900739.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S32C05, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156900739
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 43M
-rw-r--r-- 1 mcc users 44K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 145K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 34K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 111K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.1K May 12 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 12 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 12 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 12 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.6K May 11 19:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 11 19:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 11 16:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 11 16:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 7 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 43M May 12 08:13 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 gen-UpperBounds-00
FORMULA_NAME gen-UpperBounds-01
FORMULA_NAME gen-UpperBounds-02
FORMULA_NAME gen-UpperBounds-03
FORMULA_NAME gen-UpperBounds-04
FORMULA_NAME gen-UpperBounds-05
FORMULA_NAME gen-UpperBounds-06
FORMULA_NAME gen-UpperBounds-07
FORMULA_NAME gen-UpperBounds-08
FORMULA_NAME gen-UpperBounds-09
FORMULA_NAME gen-UpperBounds-10
FORMULA_NAME gen-UpperBounds-11
FORMULA_NAME gen-UpperBounds-12
FORMULA_NAME gen-UpperBounds-13
FORMULA_NAME gen-UpperBounds-14
FORMULA_NAME gen-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1621388184682
Running Version 0
[2021-05-19 01:36:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-19 01:36:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 01:36:27] [INFO ] Load time of PNML (sax parser for PT used): 1033 ms
[2021-05-19 01:36:27] [INFO ] Transformed 20498 places.
[2021-05-19 01:36:27] [INFO ] Transformed 31713 transitions.
[2021-05-19 01:36:27] [INFO ] Parsed PT model containing 20498 places and 31713 transitions in 1223 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 12 ms.
Normalized transition count is 30657 out of 31713 initially.
// Phase 1: matrix 30657 rows 20498 cols
[2021-05-19 01:36:32] [INFO ] Computed 1543 place invariants in 4721 ms
Incomplete random walk after 10000 steps, including 194 resets, run finished after 444 ms. (steps per millisecond=22 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 16) seen :2
[2021-05-19 01:36:34] [INFO ] Flow matrix only has 30657 transitions (discarded 1056 similar events)
// Phase 1: matrix 30657 rows 20498 cols
[2021-05-19 01:36:38] [INFO ] Computed 1543 place invariants in 4580 ms
[2021-05-19 01:36:42] [INFO ] [Real]Absence check using 80 positive place invariants in 699 ms returned sat
[2021-05-19 01:36:43] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 654 ms returned unsat
[2021-05-19 01:36:46] [INFO ] [Real]Absence check using 80 positive place invariants in 695 ms returned sat
[2021-05-19 01:36:47] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 762 ms returned unsat
[2021-05-19 01:36:50] [INFO ] [Real]Absence check using 80 positive place invariants in 677 ms returned sat
[2021-05-19 01:36:50] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 416 ms returned unsat
[2021-05-19 01:36:53] [INFO ] [Real]Absence check using 80 positive place invariants in 686 ms returned sat
[2021-05-19 01:36:54] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 452 ms returned unsat
[2021-05-19 01:36:57] [INFO ] [Real]Absence check using 80 positive place invariants in 682 ms returned sat
[2021-05-19 01:36:57] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 415 ms returned unsat
[2021-05-19 01:37:00] [INFO ] [Real]Absence check using 80 positive place invariants in 680 ms returned sat
[2021-05-19 01:37:01] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 410 ms returned unsat
[2021-05-19 01:37:04] [INFO ] [Real]Absence check using 80 positive place invariants in 674 ms returned sat
[2021-05-19 01:37:05] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 787 ms returned unsat
[2021-05-19 01:37:08] [INFO ] [Real]Absence check using 80 positive place invariants in 684 ms returned sat
[2021-05-19 01:37:08] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 690 ms returned unsat
[2021-05-19 01:37:12] [INFO ] [Real]Absence check using 80 positive place invariants in 684 ms returned sat
[2021-05-19 01:37:13] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1027 ms returned sat
[2021-05-19 01:37:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:13] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
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.verifyPossible(DeadlockTester.java:571)
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)
[2021-05-19 01:37:16] [INFO ] [Real]Absence check using 80 positive place invariants in 679 ms returned sat
[2021-05-19 01:37:17] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1031 ms returned sat
[2021-05-19 01:37:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:18] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
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)
[2021-05-19 01:37:22] [INFO ] [Real]Absence check using 80 positive place invariants in 708 ms returned sat
[2021-05-19 01:37:22] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 511 ms returned unsat
[2021-05-19 01:37:25] [INFO ] [Real]Absence check using 80 positive place invariants in 704 ms returned sat
[2021-05-19 01:37:26] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 498 ms returned unsat
[2021-05-19 01:37:29] [INFO ] [Real]Absence check using 80 positive place invariants in 700 ms returned sat
[2021-05-19 01:37:30] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1158 ms returned sat
[2021-05-19 01:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 12
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
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)
[2021-05-19 01:37:34] [INFO ] [Real]Absence check using 80 positive place invariants in 690 ms returned sat
[2021-05-19 01:37:34] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 432 ms returned unsat
[2021-05-19 01:37:37] [INFO ] [Real]Absence check using 80 positive place invariants in 690 ms returned sat
[2021-05-19 01:37:39] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1131 ms returned sat
[2021-05-19 01:37:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 14
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
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)
[2021-05-19 01:37:43] [INFO ] [Real]Absence check using 80 positive place invariants in 704 ms returned sat
[2021-05-19 01:37:43] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 428 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 33, 33, 1, 1, 33, 1, 99, 1] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1]
FORMULA gen-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 4 out of 20498 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20498/20498 places, 31713/31713 transitions.
Graph (complete) has 72683 edges and 20498 vertex of which 20452 are kept as prefixes of interest. Removing 46 places using SCC suffix rule.58 ms
Discarding 46 places :
Also discarding 0 output transitions
Drop transitions removed 5276 transitions
Trivial Post-agglo rules discarded 5276 transitions
Performed 5276 trivial Post agglomeration. Transition count delta: 5276
Iterating post reduction 0 with 5276 rules applied. Total rules applied 5277 place count 20452 transition count 26437
Reduce places removed 5276 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5277 rules applied. Total rules applied 10554 place count 15176 transition count 26436
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10555 place count 15175 transition count 26436
Performed 330 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 330 Pre rules applied. Total rules applied 10555 place count 15175 transition count 26106
Deduced a syphon composed of 330 places in 31 ms
Reduce places removed 330 places and 0 transitions.
Iterating global reduction 3 with 660 rules applied. Total rules applied 11215 place count 14845 transition count 26106
Discarding 4946 places :
Symmetric choice reduction at 3 with 4946 rule applications. Total rules 16161 place count 9899 transition count 21160
Iterating global reduction 3 with 4946 rules applied. Total rules applied 21107 place count 9899 transition count 21160
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 21107 place count 9899 transition count 21153
Deduced a syphon composed of 7 places in 26 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 21121 place count 9892 transition count 21153
Discarding 986 places :
Symmetric choice reduction at 3 with 986 rule applications. Total rules 22107 place count 8906 transition count 16223
Iterating global reduction 3 with 986 rules applied. Total rules applied 23093 place count 8906 transition count 16223
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 19 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 23159 place count 8873 transition count 16190
Free-agglomeration rule (complex) applied 580 times.
Iterating global reduction 3 with 580 rules applied. Total rules applied 23739 place count 8873 transition count 19554
Reduce places removed 580 places and 0 transitions.
Iterating post reduction 3 with 580 rules applied. Total rules applied 24319 place count 8293 transition count 19554
Partial Free-agglomeration rule applied 99 times.
Drop transitions removed 99 transitions
Iterating global reduction 4 with 99 rules applied. Total rules applied 24418 place count 8293 transition count 19554
Applied a total of 24418 rules in 15159 ms. Remains 8293 /20498 variables (removed 12205) and now considering 19554/31713 (removed 12159) transitions.
Finished structural reductions, in 1 iterations. Remains : 8293/20498 places, 19554/31713 transitions.
Normalized transition count is 17988 out of 19554 initially.
// Phase 1: matrix 17988 rows 8293 cols
[2021-05-19 01:37:59] [INFO ] Computed 1497 place invariants in 1010 ms
Interrupted random walk after 496931 steps, including 15938 resets, run timeout after 30001 ms. (steps per millisecond=16 ) properties seen :{0=1, 1=1, 2=1, 3=1}
FORMULA gen-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 722637 steps, including 2149 resets, run timeout after 5001 ms. (steps per millisecond=144 ) properties seen :{0=1}
[2021-05-19 01:38:34] [INFO ] Flow matrix only has 17988 transitions (discarded 1566 similar events)
// Phase 1: matrix 17988 rows 8293 cols
[2021-05-19 01:38:35] [INFO ] Computed 1497 place invariants in 1088 ms
[2021-05-19 01:38:36] [INFO ] [Real]Absence check using 65 positive place invariants in 182 ms returned sat
[2021-05-19 01:38:37] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 437 ms returned unsat
Current structural bounds on expressions (after SMT) : [1] Max seen :[1]
FORMULA gen-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
BK_STOP 1621388318352
--------------------
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="MultiCrashLeafsetExtension-PT-S32C05"
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 MultiCrashLeafsetExtension-PT-S32C05, 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 r292-tall-162124156900739"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C05.tgz
mv MultiCrashLeafsetExtension-PT-S32C05 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 ;