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-167856419000509.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-S32C3, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856419000509
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 8.1K Feb 25 16:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Feb 25 16:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 16:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 33K Feb 25 16:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 16:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 25 16:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Feb 25 16:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Feb 25 16:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 25 16:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K 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 3.4M 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-S32C3-UpperBounds-00
FORMULA_NAME LeafsetExtension-PT-S32C3-UpperBounds-01
FORMULA_NAME LeafsetExtension-PT-S32C3-UpperBounds-02
FORMULA_NAME LeafsetExtension-PT-S32C3-UpperBounds-03
FORMULA_NAME LeafsetExtension-PT-S32C3-UpperBounds-04
FORMULA_NAME LeafsetExtension-PT-S32C3-UpperBounds-05
FORMULA_NAME LeafsetExtension-PT-S32C3-UpperBounds-06
FORMULA_NAME LeafsetExtension-PT-S32C3-UpperBounds-07
FORMULA_NAME LeafsetExtension-PT-S32C3-UpperBounds-08
FORMULA_NAME LeafsetExtension-PT-S32C3-UpperBounds-09
FORMULA_NAME LeafsetExtension-PT-S32C3-UpperBounds-10
FORMULA_NAME LeafsetExtension-PT-S32C3-UpperBounds-11
FORMULA_NAME LeafsetExtension-PT-S32C3-UpperBounds-12
FORMULA_NAME LeafsetExtension-PT-S32C3-UpperBounds-13
FORMULA_NAME LeafsetExtension-PT-S32C3-UpperBounds-14
FORMULA_NAME LeafsetExtension-PT-S32C3-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679541629993

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-S32C3
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-23 03:20:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-23 03:20:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 03:20:31] [INFO ] Load time of PNML (sax parser for PT used): 222 ms
[2023-03-23 03:20:31] [INFO ] Transformed 5622 places.
[2023-03-23 03:20:31] [INFO ] Transformed 5449 transitions.
[2023-03-23 03:20:31] [INFO ] Parsed PT model containing 5622 places and 5449 transitions and 17500 arcs in 429 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 5449 rows 5622 cols
[2023-03-23 03:20:32] [INFO ] Computed 173 place invariants in 391 ms
Incomplete random walk after 10000 steps, including 384 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 16) seen :10
FORMULA LeafsetExtension-PT-S32C3-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C3-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C3-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C3-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C3-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C3-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C3-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C3-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C3-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :1
FORMULA LeafsetExtension-PT-S32C3-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 6) seen :1
FORMULA LeafsetExtension-PT-S32C3-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-23 03:20:32] [INFO ] Invariant cache hit.
[2023-03-23 03:20:33] [INFO ] [Real]Absence check using 35 positive place invariants in 74 ms returned sat
[2023-03-23 03:20:33] [INFO ] [Real]Absence check using 35 positive and 138 generalized place invariants in 173 ms returned sat
[2023-03-23 03:20:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 03:20:37] [INFO ] [Real]Absence check using state equation in 3412 ms returned sat
[2023-03-23 03:20:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 03:20:37] [INFO ] [Nat]Absence check using 35 positive place invariants in 61 ms returned sat
[2023-03-23 03:20:38] [INFO ] [Nat]Absence check using 35 positive and 138 generalized place invariants in 153 ms returned sat
[2023-03-23 03:20:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 03:20:41] [INFO ] [Nat]Absence check using state equation in 3486 ms returned sat
[2023-03-23 03:20:42] [INFO ] Computed and/alt/rep : 5346/7458/5346 causal constraints (skipped 70 transitions) in 307 ms.
[2023-03-23 03:20:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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 03:20:42] [INFO ] [Real]Absence check using 35 positive place invariants in 63 ms returned sat
[2023-03-23 03:20:43] [INFO ] [Real]Absence check using 35 positive and 138 generalized place invariants in 145 ms returned sat
[2023-03-23 03:20:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 03:20:46] [INFO ] [Real]Absence check using state equation in 3468 ms returned sat
[2023-03-23 03:20:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 03:20:47] [INFO ] [Nat]Absence check using 35 positive place invariants in 66 ms returned sat
[2023-03-23 03:20:47] [INFO ] [Nat]Absence check using 35 positive and 138 generalized place invariants in 145 ms returned sat
[2023-03-23 03:20:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 03:20:51] [INFO ] [Nat]Absence check using state equation in 3473 ms returned sat
[2023-03-23 03:20:51] [INFO ] Computed and/alt/rep : 5346/7458/5346 causal constraints (skipped 70 transitions) in 290 ms.
[2023-03-23 03:20:59] [INFO ] Deduced a trap composed of 2 places in 7267 ms of which 22 ms to minimize.
[2023-03-23 03:20:59] [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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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 03:20:59] [INFO ] [Real]Absence check using 35 positive place invariants in 60 ms returned sat
[2023-03-23 03:20:59] [INFO ] [Real]Absence check using 35 positive and 138 generalized place invariants in 149 ms returned sat
[2023-03-23 03:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 03:21:03] [INFO ] [Real]Absence check using state equation in 3436 ms returned sat
[2023-03-23 03:21:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 03:21:04] [INFO ] [Nat]Absence check using 35 positive place invariants in 59 ms returned sat
[2023-03-23 03:21:04] [INFO ] [Nat]Absence check using 35 positive and 138 generalized place invariants in 145 ms returned sat
[2023-03-23 03:21:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 03:21:07] [INFO ] [Nat]Absence check using state equation in 3450 ms returned sat
[2023-03-23 03:21:08] [INFO ] Computed and/alt/rep : 5346/7458/5346 causal constraints (skipped 70 transitions) in 225 ms.
[2023-03-23 03:21:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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 03:21:09] [INFO ] [Real]Absence check using 35 positive place invariants in 57 ms returned sat
[2023-03-23 03:21:09] [INFO ] [Real]Absence check using 35 positive and 138 generalized place invariants in 87 ms returned unsat
[2023-03-23 03:21:09] [INFO ] [Real]Absence check using 35 positive place invariants in 56 ms returned sat
[2023-03-23 03:21:10] [INFO ] [Real]Absence check using 35 positive and 138 generalized place invariants in 141 ms returned sat
[2023-03-23 03:21:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 03:21:13] [INFO ] [Real]Absence check using state equation in 3397 ms returned sat
[2023-03-23 03:21:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 03:21:14] [INFO ] [Nat]Absence check using 35 positive place invariants in 58 ms returned sat
[2023-03-23 03:21:14] [INFO ] [Nat]Absence check using 35 positive and 138 generalized place invariants in 148 ms returned sat
[2023-03-23 03:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 03:21:17] [INFO ] [Nat]Absence check using state equation in 3377 ms returned sat
[2023-03-23 03:21:18] [INFO ] Computed and/alt/rep : 5346/7458/5346 causal constraints (skipped 70 transitions) in 247 ms.
[2023-03-23 03:21:25] [INFO ] Deduced a trap composed of 2 places in 7112 ms of which 9 ms to minimize.
[2023-03-23 03:21:25] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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, 1, 0]
FORMULA LeafsetExtension-PT-S32C3-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 4 out of 5622 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5622/5622 places, 5449/5449 transitions.
Graph (complete) has 11001 edges and 5622 vertex of which 213 are kept as prefixes of interest. Removing 5409 places using SCC suffix rule.11 ms
Discarding 5409 places :
Also discarding 3165 output transitions
Drop transitions removed 3165 transitions
Drop transitions removed 1150 transitions
Reduce isomorphic transitions removed 1150 transitions.
Discarding 15 places :
Implicit places reduction removed 15 places
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 1213 rules applied. Total rules applied 1214 place count 198 transition count 1086
Reduce places removed 50 places and 0 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 53 rules applied. Total rules applied 1267 place count 148 transition count 1083
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1270 place count 145 transition count 1083
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 1270 place count 145 transition count 1079
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 1278 place count 141 transition count 1079
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1291 place count 128 transition count 1066
Iterating global reduction 3 with 13 rules applied. Total rules applied 1304 place count 128 transition count 1066
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 1308 place count 126 transition count 1064
Free-agglomeration rule (complex) applied 15 times.
Iterating global reduction 3 with 15 rules applied. Total rules applied 1323 place count 126 transition count 1049
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 3 with 15 rules applied. Total rules applied 1338 place count 111 transition count 1049
Partial Free-agglomeration rule applied 31 times.
Drop transitions removed 31 transitions
Iterating global reduction 4 with 31 rules applied. Total rules applied 1369 place count 111 transition count 1049
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 4 with 2 rules applied. Total rules applied 1371 place count 109 transition count 1049
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1373 place count 109 transition count 1047
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1375 place count 107 transition count 1047
Applied a total of 1375 rules in 183 ms. Remains 107 /5622 variables (removed 5515) and now considering 1047/5449 (removed 4402) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 184 ms. Remains : 107/5622 places, 1047/5449 transitions.
Successfully produced net in file /tmp/petri1000_15628397383587592419.dot
Successfully produced net in file /tmp/petri1001_10593425638506679578.dot
Successfully produced net in file /tmp/petri1002_14397056757482636184.dot
Successfully produced net in file /tmp/petri1003_18134088269537809346.dot
Successfully produced net in file /tmp/petri1004_16865637880248678799.dot
Successfully produced net in file /tmp/petri1005_14769044092632248652.dot
Successfully produced net in file /tmp/petri1006_7757814084578115734.dot
Successfully produced net in file /tmp/petri1007_13585774716656350883.dot
Successfully produced net in file /tmp/petri1008_10177322025616792208.dot
Successfully produced net in file /tmp/petri1009_6887017245066724623.dot
Successfully produced net in file /tmp/petri1010_12379946443678367513.dot
Successfully produced net in file /tmp/petri1011_13238496675961261851.dot
Successfully produced net in file /tmp/petri1012_12201232169901179348.dot
Successfully produced net in file /tmp/petri1013_12984997943417300909.dot
Successfully produced net in file /tmp/petri1014_4233034741723087054.dot
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Drop transitions removed 135 transitions
Dominated transitions for bounds rules discarded 135 transitions
Normalized transition count is 106 out of 912 initially.
// Phase 1: matrix 106 rows 107 cols
[2023-03-23 03:21:26] [INFO ] Computed 16 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 187282 resets, run finished after 4498 ms. (steps per millisecond=222 ) properties (out of 4) seen :4
FORMULA LeafsetExtension-PT-S32C3-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C3-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C3-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C3-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 59270 ms.
ITS solved all properties within timeout

BK_STOP 1679541691629

--------------------
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-S32C3"
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-S32C3, 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-167856419000509"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S32C3.tgz
mv LeafsetExtension-PT-S32C3 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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;