fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r292-tall-162124156700619
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S16C08

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16245.304 3600000.00 2575913.00 491064.60 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-162124156700619.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-S16C08, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156700619
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 13M
-rw-r--r-- 1 mcc users 53K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 197K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 39K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 134K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.7K 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 4.4K 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 6.3K May 11 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 11 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 11 15:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 11 15:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K 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 13M 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 1621336378195

Running Version 0
[2021-05-18 11:13:05] [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]
[2021-05-18 11:13:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 11:13:05] [INFO ] Load time of PNML (sax parser for PT used): 404 ms
[2021-05-18 11:13:05] [INFO ] Transformed 6876 places.
[2021-05-18 11:13:05] [INFO ] Transformed 9571 transitions.
[2021-05-18 11:13:05] [INFO ] Parsed PT model containing 6876 places and 9571 transitions in 491 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Normalized transition count is 9299 out of 9571 initially.
// Phase 1: matrix 9299 rows 6876 cols
[2021-05-18 11:13:06] [INFO ] Computed 649 place invariants in 717 ms
Incomplete random walk after 10000 steps, including 120 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 16) seen :4
[2021-05-18 11:13:07] [INFO ] Flow matrix only has 9299 transitions (discarded 272 similar events)
// Phase 1: matrix 9299 rows 6876 cols
[2021-05-18 11:13:08] [INFO ] Computed 649 place invariants in 527 ms
[2021-05-18 11:13:08] [INFO ] [Real]Absence check using 54 positive place invariants in 93 ms returned sat
[2021-05-18 11:13:09] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 238 ms returned sat
[2021-05-18 11:13:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:13:13] [INFO ] [Real]Absence check using state equation in 4028 ms returned unknown
[2021-05-18 11:13:13] [INFO ] [Real]Absence check using 54 positive place invariants in 83 ms returned sat
[2021-05-18 11:13:14] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 223 ms returned sat
[2021-05-18 11:13:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:13:18] [INFO ] [Real]Absence check using state equation in 4040 ms returned unknown
[2021-05-18 11:13:18] [INFO ] [Real]Absence check using 54 positive place invariants in 82 ms returned sat
[2021-05-18 11:13:19] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 234 ms returned unsat
[2021-05-18 11:13:19] [INFO ] [Real]Absence check using 54 positive place invariants in 81 ms returned sat
[2021-05-18 11:13:20] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 221 ms returned sat
[2021-05-18 11:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:13:24] [INFO ] [Real]Absence check using state equation in 4022 ms returned unknown
[2021-05-18 11:13:24] [INFO ] [Real]Absence check using 54 positive place invariants in 81 ms returned sat
[2021-05-18 11:13:25] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 202 ms returned unsat
[2021-05-18 11:13:25] [INFO ] [Real]Absence check using 54 positive place invariants in 80 ms returned sat
[2021-05-18 11:13:26] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 224 ms returned sat
[2021-05-18 11:13:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:13:30] [INFO ] [Real]Absence check using state equation in 4076 ms returned unknown
[2021-05-18 11:13:30] [INFO ] [Real]Absence check using 54 positive place invariants in 81 ms returned sat
[2021-05-18 11:13:31] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 204 ms returned unsat
[2021-05-18 11:13:31] [INFO ] [Real]Absence check using 54 positive place invariants in 82 ms returned sat
[2021-05-18 11:13:31] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 211 ms returned unsat
[2021-05-18 11:13:32] [INFO ] [Real]Absence check using 54 positive place invariants in 81 ms returned sat
[2021-05-18 11:13:32] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 202 ms returned unsat
[2021-05-18 11:13:33] [INFO ] [Real]Absence check using 54 positive place invariants in 80 ms returned sat
[2021-05-18 11:13:33] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 225 ms returned sat
[2021-05-18 11:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:13:37] [INFO ] [Real]Absence check using state equation in 4058 ms returned unknown
[2021-05-18 11:13:38] [INFO ] [Real]Absence check using 54 positive place invariants in 86 ms returned sat
[2021-05-18 11:13:38] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 208 ms returned unsat
[2021-05-18 11:13:39] [INFO ] [Real]Absence check using 54 positive place invariants in 90 ms returned sat
[2021-05-18 11:13:39] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 234 ms returned sat
[2021-05-18 11:13:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:13:43] [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: Broken pipe ... while checking expression at index 11
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: 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)
[2021-05-18 11:13:46] [INFO ] [Real]Absence check using 54 positive place invariants in 81 ms returned sat
[2021-05-18 11:13:47] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 204 ms returned unsat
[2021-05-18 11:13:47] [INFO ] [Real]Absence check using 54 positive place invariants in 81 ms returned sat
[2021-05-18 11:13:48] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 207 ms returned unsat
[2021-05-18 11:13:48] [INFO ] [Real]Absence check using 54 positive place invariants in 81 ms returned sat
[2021-05-18 11:13:48] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 206 ms returned unsat
[2021-05-18 11:13:49] [INFO ] [Real]Absence check using 54 positive place invariants in 81 ms returned sat
[2021-05-18 11:13:49] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 207 ms returned unsat
Current structural bounds on expressions (after SMT) : [51, 51, 1, 17, 1, 51, 1, 1, 1, 17, 1, 17, 1, 1, 1, 1] Max seen :[0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1]
FORMULA gen-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-08 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-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 6 out of 6876 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6876/6876 places, 9571/9571 transitions.
Graph (complete) has 21033 edges and 6876 vertex of which 6840 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.25 ms
Discarding 36 places :
Also discarding 0 output transitions
Drop transitions removed 2164 transitions
Trivial Post-agglo rules discarded 2164 transitions
Performed 2164 trivial Post agglomeration. Transition count delta: 2164
Iterating post reduction 0 with 2164 rules applied. Total rules applied 2165 place count 6840 transition count 7407
Reduce places removed 2164 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 1 with 2175 rules applied. Total rules applied 4340 place count 4676 transition count 7396
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 4351 place count 4665 transition count 7396
Performed 271 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 271 Pre rules applied. Total rules applied 4351 place count 4665 transition count 7125
Deduced a syphon composed of 271 places in 6 ms
Reduce places removed 271 places and 0 transitions.
Iterating global reduction 3 with 542 rules applied. Total rules applied 4893 place count 4394 transition count 7125
Discarding 1900 places :
Symmetric choice reduction at 3 with 1900 rule applications. Total rules 6793 place count 2494 transition count 5225
Iterating global reduction 3 with 1900 rules applied. Total rules applied 8693 place count 2494 transition count 5225
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 8693 place count 2494 transition count 5213
Deduced a syphon composed of 12 places in 4 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 8717 place count 2482 transition count 5213
Discarding 234 places :
Symmetric choice reduction at 3 with 234 rule applications. Total rules 8951 place count 2248 transition count 3341
Iterating global reduction 3 with 234 rules applied. Total rules applied 9185 place count 2248 transition count 3341
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 6 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 9219 place count 2231 transition count 3324
Free-agglomeration rule (complex) applied 164 times.
Iterating global reduction 3 with 164 rules applied. Total rules applied 9383 place count 2231 transition count 4798
Reduce places removed 164 places and 0 transitions.
Iterating post reduction 3 with 164 rules applied. Total rules applied 9547 place count 2067 transition count 4798
Partial Free-agglomeration rule applied 67 times.
Drop transitions removed 67 transitions
Iterating global reduction 4 with 67 rules applied. Total rules applied 9614 place count 2067 transition count 4798
Applied a total of 9614 rules in 2585 ms. Remains 2067 /6876 variables (removed 4809) and now considering 4798/9571 (removed 4773) transitions.
Finished structural reductions, in 1 iterations. Remains : 2067/6876 places, 4798/9571 transitions.
Normalized transition count is 4400 out of 4798 initially.
// Phase 1: matrix 4400 rows 2067 cols
[2021-05-18 11:13:52] [INFO ] Computed 613 place invariants in 104 ms
Incomplete random walk after 1000000 steps, including 20079 resets, run finished after 23817 ms. (steps per millisecond=41 ) properties (out of 6) seen :5
FORMULA gen-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 3878 resets, run finished after 4909 ms. (steps per millisecond=203 ) properties (out of 3) seen :2
Interrupted Best-First random walk after 992913 steps, including 3851 resets, run timeout after 5001 ms. (steps per millisecond=198 ) properties seen :{0=1, 2=1}
Interrupted Best-First random walk after 610247 steps, including 2366 resets, run timeout after 10674 ms. (steps per millisecond=57 ) properties seen :{0=1, 2=1}
[2021-05-18 11:14:37] [INFO ] Flow matrix only has 4400 transitions (discarded 398 similar events)
// Phase 1: matrix 4400 rows 2067 cols
[2021-05-18 11:14:37] [INFO ] Computed 613 place invariants in 83 ms
[2021-05-18 11:14:37] [INFO ] [Real]Absence check using 33 positive place invariants in 34 ms returned sat
[2021-05-18 11:14:37] [INFO ] [Real]Absence check using 33 positive and 580 generalized place invariants in 58 ms returned unsat
[2021-05-18 11:14:37] [INFO ] [Real]Absence check using 33 positive place invariants in 35 ms returned sat
[2021-05-18 11:14:37] [INFO ] [Real]Absence check using 33 positive and 580 generalized place invariants in 93 ms returned sat
[2021-05-18 11:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:14:38] [INFO ] [Real]Absence check using state equation in 1142 ms returned sat
[2021-05-18 11:14:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:14:39] [INFO ] [Nat]Absence check using 33 positive place invariants in 37 ms returned sat
[2021-05-18 11:14:39] [INFO ] [Nat]Absence check using 33 positive and 580 generalized place invariants in 100 ms returned sat
[2021-05-18 11:14:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 11:14:40] [INFO ] [Nat]Absence check using state equation in 1409 ms returned sat
[2021-05-18 11:14:40] [INFO ] State equation strengthened by 2739 read => feed constraints.
[2021-05-18 11:14:43] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 11:14:47] [INFO ] [Nat]Added 2739 Read/Feed constraints in 6233 ms returned unknown
[2021-05-18 11:14:53] [INFO ] [Real]Absence check using 33 positive place invariants in 35 ms returned sat
[2021-05-18 11:14:53] [INFO ] [Real]Absence check using 33 positive and 580 generalized place invariants in 27 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 2, 1] Max seen :[1, 0, 1]
FORMULA gen-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 1 out of 2067 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2067/2067 places, 4798/4798 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2067 transition count 4797
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 2066 transition count 4797
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 2066 transition count 4795
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 2064 transition count 4795
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 2064 transition count 4793
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 10 place count 2062 transition count 4793
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 13 place count 2059 transition count 4790
Iterating global reduction 3 with 3 rules applied. Total rules applied 16 place count 2059 transition count 4790
Applied a total of 16 rules in 419 ms. Remains 2059 /2067 variables (removed 8) and now considering 4790/4798 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 2059/2067 places, 4790/4798 transitions.
Normalized transition count is 4392 out of 4790 initially.
// Phase 1: matrix 4392 rows 2059 cols
[2021-05-18 11:14:53] [INFO ] Computed 613 place invariants in 85 ms
Incomplete random walk after 1000000 steps, including 20074 resets, run finished after 21664 ms. (steps per millisecond=46 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 3878 resets, run finished after 4910 ms. (steps per millisecond=203 ) properties (out of 1) seen :0
[2021-05-18 11:15:20] [INFO ] Flow matrix only has 4392 transitions (discarded 398 similar events)
// Phase 1: matrix 4392 rows 2059 cols
[2021-05-18 11:15:20] [INFO ] Computed 613 place invariants in 80 ms
[2021-05-18 11:15:20] [INFO ] [Real]Absence check using 33 positive place invariants in 34 ms returned sat
[2021-05-18 11:15:20] [INFO ] [Real]Absence check using 33 positive and 580 generalized place invariants in 93 ms returned sat
[2021-05-18 11:15:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:15:22] [INFO ] [Real]Absence check using state equation in 1234 ms returned sat
[2021-05-18 11:15:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:15:22] [INFO ] [Nat]Absence check using 33 positive place invariants in 37 ms returned sat
[2021-05-18 11:15:22] [INFO ] [Nat]Absence check using 33 positive and 580 generalized place invariants in 93 ms returned sat
[2021-05-18 11:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 11:15:23] [INFO ] [Nat]Absence check using state equation in 1210 ms returned sat
[2021-05-18 11:15:23] [INFO ] State equation strengthened by 2739 read => feed constraints.
[2021-05-18 11:15:27] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 11:15:30] [INFO ] [Nat]Added 2739 Read/Feed constraints in 6244 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 2059 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2059/2059 places, 4790/4790 transitions.
Applied a total of 0 rules in 153 ms. Remains 2059 /2059 variables (removed 0) and now considering 4790/4790 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2059/2059 places, 4790/4790 transitions.
Starting structural reductions, iteration 0 : 2059/2059 places, 4790/4790 transitions.
Applied a total of 0 rules in 143 ms. Remains 2059 /2059 variables (removed 0) and now considering 4790/4790 (removed 0) transitions.
[2021-05-18 11:15:30] [INFO ] Flow matrix only has 4392 transitions (discarded 398 similar events)
// Phase 1: matrix 4392 rows 2059 cols
[2021-05-18 11:15:30] [INFO ] Computed 613 place invariants in 79 ms
[2021-05-18 11:15:35] [INFO ] Implicit Places using invariants in 5138 ms returned [4, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 21, 27, 35, 45, 57, 71, 86, 100, 101, 102, 103, 104, 105, 106, 107, 108, 120, 130, 138, 144, 148, 150, 169, 175, 177, 178, 179, 180, 181, 182, 183, 184, 185, 187, 191, 197, 205, 215, 227, 240, 252, 253, 254, 255, 256, 257, 258, 259, 260, 270, 278, 284, 288, 290, 292, 311, 317, 319, 320, 321, 322, 323, 324, 325, 326, 327, 329, 331, 335, 341, 349, 359, 370, 380, 381, 382, 383, 384, 385, 386, 387, 388, 396, 402, 406, 408, 410, 412, 431, 437, 439, 440, 441, 442, 443, 444, 445, 446, 447, 449, 451, 453, 457, 463, 471, 480, 488, 489, 490, 491, 492, 493, 494, 496, 503, 507, 509, 511, 513, 515, 534, 540, 542, 543, 544, 545, 546, 547, 548, 549, 550, 552, 554, 556, 558, 562, 568, 575, 581, 582, 583, 584, 585, 586, 587, 588, 589, 593, 595, 597, 599, 601, 603, 622, 628, 630, 631, 632, 633, 634, 635, 636, 637, 638, 640, 642, 644, 646, 648, 652, 657, 661, 662, 663, 664, 665, 666, 667, 668, 669, 671, 673, 675, 677, 679, 681, 700, 706, 708, 709, 710, 711, 712, 713, 714, 715, 716, 718, 720, 722, 724, 726, 728, 731, 733, 734, 735, 736, 737, 738, 739, 740, 741, 743, 745, 747, 749, 751, 753, 772, 778, 780, 781, 782, 783, 784, 785, 786, 787, 788, 790, 792, 794, 796, 798, 800, 802, 804, 805, 806, 807, 808, 809, 810, 811, 812, 814, 816, 818, 820, 822, 824, 843, 845, 848, 850, 851, 852, 853, 854, 855, 856, 857, 858, 860, 862, 864, 866, 868, 870, 872, 874, 875, 876, 877, 878, 879, 880, 881, 882, 884, 886, 888, 890, 892, 894, 913, 919, 921, 922, 923, 924, 925, 926, 927, 928, 929, 931, 933, 935, 937, 939, 941, 943, 945, 946, 947, 948, 949, 950, 951, 952, 953, 955, 957, 959, 961, 963, 965, 984, 990, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1002, 1004, 1006, 1008, 1010, 1012, 1014, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1027, 1029, 1031, 1033, 1035, 1037, 1056, 1062, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1074, 1076, 1078, 1080, 1082, 1084, 1088, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1105, 1107, 1109, 1111, 1113, 1115, 1134, 1140, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1152, 1154, 1156, 1158, 1160, 1164, 1170, 1177, 1178, 1179, 1180, 1181, 1182, 1183, 1184, 1185, 1191, 1195, 1197, 1199, 1201, 1203, 1222, 1228, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1244, 1246, 1250, 1256, 1264, 1273, 1274, 1275, 1276, 1277, 1278, 1279, 1280, 1281, 1289, 1295, 1299, 1301, 1303, 1305, 1324, 1330, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1342, 1344, 1346, 1350, 1356, 1364, 1374, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1403, 1411, 1417, 1421, 1423, 1425, 1444, 1450, 1452, 1453, 1454, 1455, 1456, 1457, 1458, 1459, 1460, 1462, 1464, 1468, 1474, 1482, 1492, 1504, 1517, 1518, 1519, 1520, 1521, 1522, 1523, 1524, 1525, 1537, 1547, 1555, 1561, 1565, 1567, 1586, 1588, 1591, 1593, 1594, 1595, 1596, 1597, 1598, 1599, 1600, 1601, 1603, 1607, 1613, 1621, 1631, 1643, 1657, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1679, 1680, 1694, 1706, 1716, 1724, 1730, 1734, 1753]
Discarding 563 places :
Implicit Place search using SMT only with invariants took 5150 ms to find 563 implicit places.
[2021-05-18 11:15:35] [INFO ] Redundant transitions in 365 ms returned []
[2021-05-18 11:15:35] [INFO ] Flow matrix only has 4392 transitions (discarded 398 similar events)
// Phase 1: matrix 4392 rows 1496 cols
[2021-05-18 11:15:36] [INFO ] Computed 50 place invariants in 33 ms
[2021-05-18 11:15:48] [INFO ] Dead Transitions using invariants and state equation in 12836 ms returned []
Starting structural reductions, iteration 1 : 1496/2059 places, 4790/4790 transitions.
Discarding 255 places :
Symmetric choice reduction at 0 with 255 rule applications. Total rules 255 place count 1241 transition count 4535
Iterating global reduction 0 with 255 rules applied. Total rules applied 510 place count 1241 transition count 4535
Discarding 255 places :
Symmetric choice reduction at 0 with 255 rule applications. Total rules 765 place count 986 transition count 4280
Iterating global reduction 0 with 255 rules applied. Total rules applied 1020 place count 986 transition count 4280
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 1023 place count 986 transition count 4277
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 1026 place count 983 transition count 4277
Applied a total of 1026 rules in 279 ms. Remains 983 /1496 variables (removed 513) and now considering 4277/4790 (removed 513) transitions.
[2021-05-18 11:15:49] [INFO ] Flow matrix only has 3879 transitions (discarded 398 similar events)
// Phase 1: matrix 3879 rows 983 cols
[2021-05-18 11:15:49] [INFO ] Computed 50 place invariants in 28 ms
[2021-05-18 11:15:50] [INFO ] Implicit Places using invariants in 1110 ms returned []
[2021-05-18 11:15:50] [INFO ] Flow matrix only has 3879 transitions (discarded 398 similar events)
// Phase 1: matrix 3879 rows 983 cols
[2021-05-18 11:15:50] [INFO ] Computed 50 place invariants in 21 ms
[2021-05-18 11:15:51] [INFO ] State equation strengthened by 2739 read => feed constraints.
[2021-05-18 11:15:51] [INFO ] Implicit Places using invariants and state equation in 1161 ms returned []
Implicit Place search using SMT with State Equation took 2272 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 983/2059 places, 4277/4790 transitions.
Normalized transition count is 3879 out of 4277 initially.
// Phase 1: matrix 3879 rows 983 cols
[2021-05-18 11:15:51] [INFO ] Computed 50 place invariants in 21 ms
Incomplete random walk after 1000000 steps, including 21030 resets, run finished after 20906 ms. (steps per millisecond=47 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3010 resets, run finished after 3700 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
[2021-05-18 11:16:16] [INFO ] Flow matrix only has 3879 transitions (discarded 398 similar events)
// Phase 1: matrix 3879 rows 983 cols
[2021-05-18 11:16:16] [INFO ] Computed 50 place invariants in 24 ms
[2021-05-18 11:16:16] [INFO ] [Real]Absence check using 31 positive place invariants in 15 ms returned sat
[2021-05-18 11:16:16] [INFO ] [Real]Absence check using 31 positive and 19 generalized place invariants in 3 ms returned sat
[2021-05-18 11:16:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:16:16] [INFO ] [Real]Absence check using state equation in 791 ms returned sat
[2021-05-18 11:16:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:16:17] [INFO ] [Nat]Absence check using 31 positive place invariants in 15 ms returned sat
[2021-05-18 11:16:17] [INFO ] [Nat]Absence check using 31 positive and 19 generalized place invariants in 3 ms returned sat
[2021-05-18 11:16:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 11:16:17] [INFO ] [Nat]Absence check using state equation in 739 ms returned sat
[2021-05-18 11:16:17] [INFO ] State equation strengthened by 2739 read => feed constraints.
[2021-05-18 11:16:18] [INFO ] [Nat]Added 2739 Read/Feed constraints in 835 ms returned sat
[2021-05-18 11:16:19] [INFO ] Computed and/alt/rep : 1342/1949/1342 causal constraints (skipped 2475 transitions) in 347 ms.
[2021-05-18 11:16:21] [INFO ] Added : 94 causal constraints over 19 iterations in 3033 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Incomplete Parikh walk after 29200 steps, including 1398 resets, run finished after 692 ms. (steps per millisecond=42 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 983 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 983/983 places, 4277/4277 transitions.
Applied a total of 0 rules in 109 ms. Remains 983 /983 variables (removed 0) and now considering 4277/4277 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 983/983 places, 4277/4277 transitions.
Starting structural reductions, iteration 0 : 983/983 places, 4277/4277 transitions.
Applied a total of 0 rules in 108 ms. Remains 983 /983 variables (removed 0) and now considering 4277/4277 (removed 0) transitions.
[2021-05-18 11:16:22] [INFO ] Flow matrix only has 3879 transitions (discarded 398 similar events)
// Phase 1: matrix 3879 rows 983 cols
[2021-05-18 11:16:22] [INFO ] Computed 50 place invariants in 21 ms
[2021-05-18 11:16:24] [INFO ] Implicit Places using invariants in 1133 ms returned []
[2021-05-18 11:16:24] [INFO ] Flow matrix only has 3879 transitions (discarded 398 similar events)
// Phase 1: matrix 3879 rows 983 cols
[2021-05-18 11:16:24] [INFO ] Computed 50 place invariants in 23 ms
[2021-05-18 11:16:25] [INFO ] State equation strengthened by 2739 read => feed constraints.
[2021-05-18 11:16:25] [INFO ] Implicit Places using invariants and state equation in 1185 ms returned []
Implicit Place search using SMT with State Equation took 2319 ms to find 0 implicit places.
[2021-05-18 11:16:25] [INFO ] Redundant transitions in 191 ms returned []
[2021-05-18 11:16:25] [INFO ] Flow matrix only has 3879 transitions (discarded 398 similar events)
// Phase 1: matrix 3879 rows 983 cols
[2021-05-18 11:16:25] [INFO ] Computed 50 place invariants in 20 ms
[2021-05-18 11:16:27] [INFO ] Dead Transitions using invariants and state equation in 1568 ms returned []
Finished structural reductions, in 1 iterations. Remains : 983/983 places, 4277/4277 transitions.
Starting property specific reduction for gen-UpperBounds-01
Normalized transition count is 3879 out of 4277 initially.
// Phase 1: matrix 3879 rows 983 cols
[2021-05-18 11:16:27] [INFO ] Computed 50 place invariants in 20 ms
Incomplete random walk after 10000 steps, including 210 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
[2021-05-18 11:16:27] [INFO ] Flow matrix only has 3879 transitions (discarded 398 similar events)
// Phase 1: matrix 3879 rows 983 cols
[2021-05-18 11:16:27] [INFO ] Computed 50 place invariants in 20 ms
[2021-05-18 11:16:27] [INFO ] [Real]Absence check using 31 positive place invariants in 15 ms returned sat
[2021-05-18 11:16:27] [INFO ] [Real]Absence check using 31 positive and 19 generalized place invariants in 3 ms returned sat
[2021-05-18 11:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:16:28] [INFO ] [Real]Absence check using state equation in 857 ms returned sat
[2021-05-18 11:16:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:16:28] [INFO ] [Nat]Absence check using 31 positive place invariants in 15 ms returned sat
[2021-05-18 11:16:28] [INFO ] [Nat]Absence check using 31 positive and 19 generalized place invariants in 4 ms returned sat
[2021-05-18 11:16:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 11:16:37] [INFO ] [Nat]Absence check using state equation in 8529 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 983 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 983/983 places, 4277/4277 transitions.
Applied a total of 0 rules in 107 ms. Remains 983 /983 variables (removed 0) and now considering 4277/4277 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 983/983 places, 4277/4277 transitions.
Normalized transition count is 3879 out of 4277 initially.
// Phase 1: matrix 3879 rows 983 cols
[2021-05-18 11:16:37] [INFO ] Computed 50 place invariants in 20 ms
Incomplete random walk after 1000000 steps, including 21028 resets, run finished after 20870 ms. (steps per millisecond=47 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3020 resets, run finished after 3702 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
[2021-05-18 11:17:01] [INFO ] Flow matrix only has 3879 transitions (discarded 398 similar events)
// Phase 1: matrix 3879 rows 983 cols
[2021-05-18 11:17:01] [INFO ] Computed 50 place invariants in 20 ms
[2021-05-18 11:17:01] [INFO ] [Real]Absence check using 31 positive place invariants in 15 ms returned sat
[2021-05-18 11:17:01] [INFO ] [Real]Absence check using 31 positive and 19 generalized place invariants in 3 ms returned sat
[2021-05-18 11:17:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:17:02] [INFO ] [Real]Absence check using state equation in 746 ms returned sat
[2021-05-18 11:17:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:17:02] [INFO ] [Nat]Absence check using 31 positive place invariants in 15 ms returned sat
[2021-05-18 11:17:02] [INFO ] [Nat]Absence check using 31 positive and 19 generalized place invariants in 3 ms returned sat
[2021-05-18 11:17:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 11:17:03] [INFO ] [Nat]Absence check using state equation in 740 ms returned sat
[2021-05-18 11:17:03] [INFO ] State equation strengthened by 2739 read => feed constraints.
[2021-05-18 11:17:04] [INFO ] [Nat]Added 2739 Read/Feed constraints in 832 ms returned sat
[2021-05-18 11:17:04] [INFO ] Computed and/alt/rep : 1342/1949/1342 causal constraints (skipped 2475 transitions) in 330 ms.
[2021-05-18 11:17:07] [INFO ] Added : 94 causal constraints over 19 iterations in 2864 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Incomplete Parikh walk after 29200 steps, including 1398 resets, run finished after 672 ms. (steps per millisecond=43 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 983 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 983/983 places, 4277/4277 transitions.
Applied a total of 0 rules in 107 ms. Remains 983 /983 variables (removed 0) and now considering 4277/4277 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 983/983 places, 4277/4277 transitions.
Starting structural reductions, iteration 0 : 983/983 places, 4277/4277 transitions.
Applied a total of 0 rules in 107 ms. Remains 983 /983 variables (removed 0) and now considering 4277/4277 (removed 0) transitions.
[2021-05-18 11:17:08] [INFO ] Flow matrix only has 3879 transitions (discarded 398 similar events)
// Phase 1: matrix 3879 rows 983 cols
[2021-05-18 11:17:08] [INFO ] Computed 50 place invariants in 20 ms
[2021-05-18 11:17:09] [INFO ] Implicit Places using invariants in 1101 ms returned []
[2021-05-18 11:17:09] [INFO ] Flow matrix only has 3879 transitions (discarded 398 similar events)
// Phase 1: matrix 3879 rows 983 cols
[2021-05-18 11:17:09] [INFO ] Computed 50 place invariants in 20 ms
[2021-05-18 11:17:10] [INFO ] State equation strengthened by 2739 read => feed constraints.
[2021-05-18 11:17:10] [INFO ] Implicit Places using invariants and state equation in 1147 ms returned []
Implicit Place search using SMT with State Equation took 2252 ms to find 0 implicit places.
[2021-05-18 11:17:10] [INFO ] Redundant transitions in 223 ms returned []
[2021-05-18 11:17:10] [INFO ] Flow matrix only has 3879 transitions (discarded 398 similar events)
// Phase 1: matrix 3879 rows 983 cols
[2021-05-18 11:17:10] [INFO ] Computed 50 place invariants in 20 ms
[2021-05-18 11:17:12] [INFO ] Dead Transitions using invariants and state equation in 1592 ms returned []
Finished structural reductions, in 1 iterations. Remains : 983/983 places, 4277/4277 transitions.
Ending property specific reduction for gen-UpperBounds-01 in 45408 ms.
[2021-05-18 11:17:13] [INFO ] Flatten gal took : 342 ms
[2021-05-18 11:17:13] [INFO ] Applying decomposition
[2021-05-18 11:17:13] [INFO ] Flatten gal took : 188 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4080614144878583918.txt, -o, /tmp/graph4080614144878583918.bin, -w, /tmp/graph4080614144878583918.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4080614144878583918.bin, -l, -1, -v, -w, /tmp/graph4080614144878583918.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 11:17:13] [INFO ] Decomposing Gal with order
[2021-05-18 11:17:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 11:17:14] [INFO ] Removed a total of 8246 redundant transitions.
[2021-05-18 11:17:14] [INFO ] Flatten gal took : 1018 ms
[2021-05-18 11:17:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 2776 labels/synchronizations in 250 ms.
[2021-05-18 11:17:15] [INFO ] Time to serialize gal into /tmp/UpperBounds7179090787845385604.gal : 39 ms
[2021-05-18 11:17:15] [INFO ] Time to serialize properties into /tmp/UpperBounds8436843402317805790.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds7179090787845385604.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds8436843402317805790.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds7179090787845385604.gal -t CGAL -reachable-file /tmp/UpperBounds8436843402317805790.prop --nowitness
Loading property file /tmp/UpperBounds8436843402317805790.prop.
Detected timeout of ITS tools.
[2021-05-18 11:38:39] [INFO ] Flatten gal took : 847 ms
[2021-05-18 11:38:39] [INFO ] Time to serialize gal into /tmp/UpperBounds6376758690365869923.gal : 60 ms
[2021-05-18 11:38:39] [INFO ] Time to serialize properties into /tmp/UpperBounds12757842586974022715.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds6376758690365869923.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds12757842586974022715.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds6376758690365869923.gal -t CGAL -reachable-file /tmp/UpperBounds12757842586974022715.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/UpperBounds12757842586974022715.prop.
Detected timeout of ITS tools.
[2021-05-18 12:00:06] [INFO ] Flatten gal took : 903 ms
[2021-05-18 12:00:09] [INFO ] Input system was already deterministic with 4277 transitions.
[2021-05-18 12:00:09] [INFO ] Transformed 983 places.
[2021-05-18 12:00:09] [INFO ] Transformed 4277 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-18 12:00:10] [INFO ] Time to serialize gal into /tmp/UpperBounds5773750711088259726.gal : 13 ms
[2021-05-18 12:00:10] [INFO ] Time to serialize properties into /tmp/UpperBounds14841721706161929889.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds5773750711088259726.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds14841721706161929889.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds5773750711088259726.gal -t CGAL -reachable-file /tmp/UpperBounds14841721706161929889.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds14841721706161929889.prop.

BK_TIME_CONFINEMENT_REACHED

--------------------
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-S16C08"
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-S16C08, 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-162124156700619"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C08.tgz
mv MultiCrashLeafsetExtension-PT-S16C08 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 ;