About the Execution of LTSMin+red for LeafsetExtension-PT-S64C2
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 973.239 | 35791.00 | 47448.00 | 622.40 | 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/mcc2023-input.r233-tall-167856419000525.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool ltsminxred
Input is LeafsetExtension-PT-S64C2, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856419000525
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 15K Feb 25 16:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Feb 25 16:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 16:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 16:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 16:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Feb 25 16:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 16:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 51K Feb 25 16:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K Feb 25 16:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 25 16:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 14M Mar 5 18:22 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 LeafsetExtension-PT-S64C2-UpperBounds-00
FORMULA_NAME LeafsetExtension-PT-S64C2-UpperBounds-01
FORMULA_NAME LeafsetExtension-PT-S64C2-UpperBounds-02
FORMULA_NAME LeafsetExtension-PT-S64C2-UpperBounds-03
FORMULA_NAME LeafsetExtension-PT-S64C2-UpperBounds-04
FORMULA_NAME LeafsetExtension-PT-S64C2-UpperBounds-05
FORMULA_NAME LeafsetExtension-PT-S64C2-UpperBounds-06
FORMULA_NAME LeafsetExtension-PT-S64C2-UpperBounds-07
FORMULA_NAME LeafsetExtension-PT-S64C2-UpperBounds-08
FORMULA_NAME LeafsetExtension-PT-S64C2-UpperBounds-09
FORMULA_NAME LeafsetExtension-PT-S64C2-UpperBounds-10
FORMULA_NAME LeafsetExtension-PT-S64C2-UpperBounds-11
FORMULA_NAME LeafsetExtension-PT-S64C2-UpperBounds-12
FORMULA_NAME LeafsetExtension-PT-S64C2-UpperBounds-13
FORMULA_NAME LeafsetExtension-PT-S64C2-UpperBounds-14
FORMULA_NAME LeafsetExtension-PT-S64C2-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679547042560
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LeafsetExtension-PT-S64C2
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-23 04:50:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-23 04:50:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 04:50:44] [INFO ] Load time of PNML (sax parser for PT used): 511 ms
[2023-03-23 04:50:44] [INFO ] Transformed 21462 places.
[2023-03-23 04:50:45] [INFO ] Transformed 21129 transitions.
[2023-03-23 04:50:45] [INFO ] Parsed PT model containing 21462 places and 21129 transitions and 67740 arcs in 664 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 21129 rows 21462 cols
[2023-03-23 04:50:47] [INFO ] Computed 333 place invariants in 2736 ms
Incomplete random walk after 10000 steps, including 549 resets, run finished after 232 ms. (steps per millisecond=43 ) properties (out of 16) seen :7
FORMULA LeafsetExtension-PT-S64C2-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C2-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C2-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C2-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C2-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C2-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C2-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) seen :1
FORMULA LeafsetExtension-PT-S64C2-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 8) seen :1
FORMULA LeafsetExtension-PT-S64C2-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :1
FORMULA LeafsetExtension-PT-S64C2-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 6) seen :1
FORMULA LeafsetExtension-PT-S64C2-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-23 04:50:48] [INFO ] Invariant cache hit.
[2023-03-23 04:50:51] [INFO ] [Real]Absence check using 67 positive place invariants in 787 ms returned sat
[2023-03-23 04:50:52] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 745 ms returned sat
[2023-03-23 04:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 04:50:53] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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)
[2023-03-23 04:50:56] [INFO ] [Real]Absence check using 67 positive place invariants in 763 ms returned sat
[2023-03-23 04:50:57] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 709 ms returned sat
[2023-03-23 04:50:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 04:50:58] [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 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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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)
[2023-03-23 04:51:01] [INFO ] [Real]Absence check using 67 positive place invariants in 763 ms returned sat
[2023-03-23 04:51:02] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 602 ms returned sat
[2023-03-23 04:51:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 04:51:03] [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 2
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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)
[2023-03-23 04:51:06] [INFO ] [Real]Absence check using 67 positive place invariants in 752 ms returned sat
[2023-03-23 04:51:07] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 579 ms returned sat
[2023-03-23 04:51:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 04:51:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 3
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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)
[2023-03-23 04:51:11] [INFO ] [Real]Absence check using 67 positive place invariants in 736 ms returned sat
[2023-03-23 04:51:12] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 705 ms returned sat
[2023-03-23 04:51:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 04:51:13] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0]
Support contains 5 out of 21462 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21462/21462 places, 21129/21129 transitions.
Graph (complete) has 42457 edges and 21462 vertex of which 316 are kept as prefixes of interest. Removing 21146 places using SCC suffix rule.34 ms
Discarding 21146 places :
Also discarding 15363 output transitions
Drop transitions removed 15363 transitions
Drop transitions removed 4370 transitions
Reduce isomorphic transitions removed 4370 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 95 transitions
Trivial Post-agglo rules discarded 95 transitions
Performed 95 trivial Post agglomeration. Transition count delta: 95
Iterating post reduction 0 with 4466 rules applied. Total rules applied 4467 place count 315 transition count 1301
Reduce places removed 97 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 102 rules applied. Total rules applied 4569 place count 218 transition count 1296
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 4572 place count 215 transition count 1296
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 4572 place count 215 transition count 1292
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 4580 place count 211 transition count 1292
Free-agglomeration rule applied 32 times.
Iterating global reduction 3 with 32 rules applied. Total rules applied 4612 place count 211 transition count 1260
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 3 with 32 rules applied. Total rules applied 4644 place count 179 transition count 1260
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4645 place count 179 transition count 1259
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 4646 place count 178 transition count 1259
Partial Free-agglomeration rule applied 92 times.
Drop transitions removed 92 transitions
Iterating global reduction 5 with 92 rules applied. Total rules applied 4738 place count 178 transition count 1259
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 5 with 2 rules applied. Total rules applied 4740 place count 176 transition count 1259
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 4742 place count 176 transition count 1257
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 4744 place count 174 transition count 1257
Applied a total of 4744 rules in 324 ms. Remains 174 /21462 variables (removed 21288) and now considering 1257/21129 (removed 19872) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 324 ms. Remains : 174/21462 places, 1257/21129 transitions.
Successfully produced net in file /tmp/petri1000_8304477410879192716.dot
Successfully produced net in file /tmp/petri1001_8778494805092726675.dot
Successfully produced net in file /tmp/petri1002_10618521354976983365.dot
Successfully produced net in file /tmp/petri1003_4464076309368036210.dot
Successfully produced net in file /tmp/petri1004_15405897951558093657.dot
Successfully produced net in file /tmp/petri1005_8399399648166413574.dot
Successfully produced net in file /tmp/petri1006_16392363204779163157.dot
Successfully produced net in file /tmp/petri1007_11050902681985275773.dot
Successfully produced net in file /tmp/petri1008_16750007662931524763.dot
Successfully produced net in file /tmp/petri1009_3618171981886078686.dot
Successfully produced net in file /tmp/petri1010_8405034222544292615.dot
Successfully produced net in file /tmp/petri1011_12693207123254993043.dot
Successfully produced net in file /tmp/petri1012_12267416886570854992.dot
Successfully produced net in file /tmp/petri1013_14007850295742466653.dot
Successfully produced net in file /tmp/petri1014_13767050268533213611.dot
Successfully produced net in file /tmp/petri1015_10179581842989212903.dot
Successfully produced net in file /tmp/petri1016_8021173399569597417.dot
Successfully produced net in file /tmp/petri1017_288330418544737649.dot
Successfully produced net in file /tmp/petri1018_8220858980425231076.dot
Successfully produced net in file /tmp/petri1019_14563380613299498703.dot
Successfully produced net in file /tmp/petri1020_18248753527585888284.dot
Successfully produced net in file /tmp/petri1021_4349047551697066521.dot
Successfully produced net in file /tmp/petri1022_7791449793914853628.dot
Successfully produced net in file /tmp/petri1023_4236358122588496656.dot
Successfully produced net in file /tmp/petri1024_8883850359981883543.dot
Successfully produced net in file /tmp/petri1025_17803401295056410561.dot
Successfully produced net in file /tmp/petri1026_855283769389096568.dot
Successfully produced net in file /tmp/petri1027_12629823522070713874.dot
Successfully produced net in file /tmp/petri1028_3607504435767696795.dot
Successfully produced net in file /tmp/petri1029_1811741053935903206.dot
Successfully produced net in file /tmp/petri1030_15124456397977033833.dot
Successfully produced net in file /tmp/petri1031_15222309159606212686.dot
Successfully produced net in file /tmp/petri1032_7611745408779468137.dot
Successfully produced net in file /tmp/petri1033_14843373181880770527.dot
Successfully produced net in file /tmp/petri1034_5827794282930473847.dot
Successfully produced net in file /tmp/petri1035_17202150839009124727.dot
Successfully produced net in file /tmp/petri1036_13408085708774171646.dot
Successfully produced net in file /tmp/petri1037_9639197596292860204.dot
Successfully produced net in file /tmp/petri1038_4549872834307687159.dot
Successfully produced net in file /tmp/petri1039_4117239685670271625.dot
Successfully produced net in file /tmp/petri1040_4564838549498474771.dot
Successfully produced net in file /tmp/petri1041_7548966309590929416.dot
Successfully produced net in file /tmp/petri1042_6649757344837850043.dot
Successfully produced net in file /tmp/petri1043_11689174166087914703.dot
Successfully produced net in file /tmp/petri1044_14675047396897157112.dot
Successfully produced net in file /tmp/petri1045_1678349336707929595.dot
Successfully produced net in file /tmp/petri1046_2050899330203137965.dot
Successfully produced net in file /tmp/petri1047_5559461787648278695.dot
Successfully produced net in file /tmp/petri1048_11702277103766488824.dot
Successfully produced net in file /tmp/petri1049_3507555851576910978.dot
Successfully produced net in file /tmp/petri1050_4072463360105330456.dot
Successfully produced net in file /tmp/petri1051_11125712403673535064.dot
Successfully produced net in file /tmp/petri1052_8190860792325602547.dot
Successfully produced net in file /tmp/petri1053_5017847356847966376.dot
Successfully produced net in file /tmp/petri1054_579860091804515719.dot
Successfully produced net in file /tmp/petri1055_3839846160028491095.dot
Successfully produced net in file /tmp/petri1056_9954349017405416207.dot
Successfully produced net in file /tmp/petri1057_17205304721306692467.dot
Successfully produced net in file /tmp/petri1058_9894314286536804978.dot
Successfully produced net in file /tmp/petri1059_8873626529012915272.dot
Successfully produced net in file /tmp/petri1060_5927052347797977339.dot
Successfully produced net in file /tmp/petri1061_4220245942375238794.dot
Drop transitions removed 62 transitions
Dominated transitions for bounds rules discarded 62 transitions
Normalized transition count is 172 out of 1195 initially.
// Phase 1: matrix 172 rows 174 cols
[2023-03-23 04:51:14] [INFO ] Computed 3 place invariants in 8 ms
Incomplete random walk after 1000000 steps, including 196205 resets, run finished after 3284 ms. (steps per millisecond=304 ) properties (out of 5) seen :5
FORMULA LeafsetExtension-PT-S64C2-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C2-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C2-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C2-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C2-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 33073 ms.
ITS solved all properties within timeout
BK_STOP 1679547078351
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
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="LeafsetExtension-PT-S64C2"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is LeafsetExtension-PT-S64C2, 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 r233-tall-167856419000525"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S64C2.tgz
mv LeafsetExtension-PT-S64C2 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 ;