Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r161-smll-165277002700081.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is NoC3x3-PT-7A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r161-smll-165277002700081
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 776K
-rw-r--r-- 1 mcc users 5.8K Apr 29 13:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 29 13:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 29 13:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 29 13:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 29 13:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Apr 29 13:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Apr 29 13:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Apr 29 13:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 08:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 355K May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME NoC3x3-PT-7A-ReachabilityFireability-00
FORMULA_NAME NoC3x3-PT-7A-ReachabilityFireability-01
FORMULA_NAME NoC3x3-PT-7A-ReachabilityFireability-02
FORMULA_NAME NoC3x3-PT-7A-ReachabilityFireability-03
FORMULA_NAME NoC3x3-PT-7A-ReachabilityFireability-04
FORMULA_NAME NoC3x3-PT-7A-ReachabilityFireability-05
FORMULA_NAME NoC3x3-PT-7A-ReachabilityFireability-06
FORMULA_NAME NoC3x3-PT-7A-ReachabilityFireability-07
FORMULA_NAME NoC3x3-PT-7A-ReachabilityFireability-08
FORMULA_NAME NoC3x3-PT-7A-ReachabilityFireability-09
FORMULA_NAME NoC3x3-PT-7A-ReachabilityFireability-10
FORMULA_NAME NoC3x3-PT-7A-ReachabilityFireability-11
FORMULA_NAME NoC3x3-PT-7A-ReachabilityFireability-12
FORMULA_NAME NoC3x3-PT-7A-ReachabilityFireability-13
FORMULA_NAME NoC3x3-PT-7A-ReachabilityFireability-14
FORMULA_NAME NoC3x3-PT-7A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655077030518

Running Version 0
[2022-06-12 23:37:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-12 23:37:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:37:13] [INFO ] Load time of PNML (sax parser for PT used): 207 ms
[2022-06-12 23:37:13] [INFO ] Transformed 801 places.
[2022-06-12 23:37:13] [INFO ] Transformed 1544 transitions.
[2022-06-12 23:37:13] [INFO ] Found NUPN structural information;
[2022-06-12 23:37:13] [INFO ] Parsed PT model containing 801 places and 1544 transitions in 289 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 107 transitions
Reduce redundant transitions removed 107 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 16) seen :9
FORMULA NoC3x3-PT-7A-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-7A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-7A-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-7A-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-7A-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-7A-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-7A-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-7A-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-7A-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 7) seen :1
FORMULA NoC3x3-PT-7A-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-06-12 23:37:14] [INFO ] Flow matrix only has 1355 transitions (discarded 82 similar events)
// Phase 1: matrix 1355 rows 801 cols
[2022-06-12 23:37:14] [INFO ] Computed 111 place invariants in 72 ms
[2022-06-12 23:37:14] [INFO ] [Real]Absence check using 82 positive place invariants in 54 ms returned sat
[2022-06-12 23:37:14] [INFO ] [Real]Absence check using 82 positive and 29 generalized place invariants in 23 ms returned sat
[2022-06-12 23:37:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:37:15] [INFO ] [Real]Absence check using state equation in 793 ms returned sat
[2022-06-12 23:37:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:37:15] [INFO ] [Nat]Absence check using 82 positive place invariants in 61 ms returned sat
[2022-06-12 23:37:16] [INFO ] [Nat]Absence check using 82 positive and 29 generalized place invariants in 20 ms returned sat
[2022-06-12 23:37:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:37:16] [INFO ] [Nat]Absence check using state equation in 785 ms returned sat
[2022-06-12 23:37:16] [INFO ] State equation strengthened by 52 read => feed constraints.
[2022-06-12 23:37:16] [INFO ] [Nat]Added 52 Read/Feed constraints in 20 ms returned sat
[2022-06-12 23:37:17] [INFO ] Computed and/alt/rep : 1239/4104/1238 causal constraints (skipped 116 transitions) in 132 ms.
[2022-06-12 23:37:21] [INFO ] Deduced a trap composed of 2 places in 645 ms of which 6 ms to minimize.
[2022-06-12 23:37:21] [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
[2022-06-12 23:37:21] [INFO ] [Real]Absence check using 82 positive place invariants in 49 ms returned sat
[2022-06-12 23:37:21] [INFO ] [Real]Absence check using 82 positive and 29 generalized place invariants in 13 ms returned sat
[2022-06-12 23:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:37:22] [INFO ] [Real]Absence check using state equation in 573 ms returned sat
[2022-06-12 23:37:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:37:22] [INFO ] [Nat]Absence check using 82 positive place invariants in 52 ms returned sat
[2022-06-12 23:37:22] [INFO ] [Nat]Absence check using 82 positive and 29 generalized place invariants in 14 ms returned sat
[2022-06-12 23:37:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:37:23] [INFO ] [Nat]Absence check using state equation in 571 ms returned sat
[2022-06-12 23:37:23] [INFO ] [Nat]Added 52 Read/Feed constraints in 20 ms returned sat
[2022-06-12 23:37:23] [INFO ] Computed and/alt/rep : 1239/4104/1238 causal constraints (skipped 116 transitions) in 117 ms.
[2022-06-12 23:37:27] [INFO ] Deduced a trap composed of 2 places in 528 ms of which 6 ms to minimize.
[2022-06-12 23:37:27] [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
[2022-06-12 23:37:28] [INFO ] [Real]Absence check using 82 positive place invariants in 56 ms returned sat
[2022-06-12 23:37:28] [INFO ] [Real]Absence check using 82 positive and 29 generalized place invariants in 17 ms returned sat
[2022-06-12 23:37:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:37:28] [INFO ] [Real]Absence check using state equation in 696 ms returned sat
[2022-06-12 23:37:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:37:29] [INFO ] [Nat]Absence check using 82 positive place invariants in 57 ms returned sat
[2022-06-12 23:37:29] [INFO ] [Nat]Absence check using 82 positive and 29 generalized place invariants in 16 ms returned sat
[2022-06-12 23:37:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:37:29] [INFO ] [Nat]Absence check using state equation in 668 ms returned sat
[2022-06-12 23:37:29] [INFO ] [Nat]Added 52 Read/Feed constraints in 17 ms returned sat
[2022-06-12 23:37:29] [INFO ] Computed and/alt/rep : 1239/4104/1238 causal constraints (skipped 116 transitions) in 107 ms.
[2022-06-12 23:37:34] [INFO ] Deduced a trap composed of 2 places in 678 ms of which 2 ms to minimize.
[2022-06-12 23:37:34] [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
[2022-06-12 23:37:34] [INFO ] [Real]Absence check using 82 positive place invariants in 48 ms returned sat
[2022-06-12 23:37:34] [INFO ] [Real]Absence check using 82 positive and 29 generalized place invariants in 14 ms returned sat
[2022-06-12 23:37:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:37:35] [INFO ] [Real]Absence check using state equation in 604 ms returned sat
[2022-06-12 23:37:35] [INFO ] [Real]Added 52 Read/Feed constraints in 17 ms returned sat
[2022-06-12 23:37:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:37:35] [INFO ] [Nat]Absence check using 82 positive place invariants in 52 ms returned sat
[2022-06-12 23:37:35] [INFO ] [Nat]Absence check using 82 positive and 29 generalized place invariants in 16 ms returned sat
[2022-06-12 23:37:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:37:36] [INFO ] [Nat]Absence check using state equation in 601 ms returned sat
[2022-06-12 23:37:36] [INFO ] [Nat]Added 52 Read/Feed constraints in 19 ms returned sat
[2022-06-12 23:37:36] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 1 ms to minimize.
[2022-06-12 23:37:36] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 1 ms to minimize.
[2022-06-12 23:37:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 275 ms
[2022-06-12 23:37:36] [INFO ] Computed and/alt/rep : 1239/4104/1238 causal constraints (skipped 116 transitions) in 101 ms.
[2022-06-12 23:37:41] [INFO ] Deduced a trap composed of 2 places in 506 ms of which 1 ms to minimize.
[2022-06-12 23:37:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
[2022-06-12 23:37:41] [INFO ] [Real]Absence check using 82 positive place invariants in 45 ms returned sat
[2022-06-12 23:37:41] [INFO ] [Real]Absence check using 82 positive and 29 generalized place invariants in 13 ms returned sat
[2022-06-12 23:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:37:41] [INFO ] [Real]Absence check using state equation in 502 ms returned sat
[2022-06-12 23:37:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:37:41] [INFO ] [Nat]Absence check using 82 positive place invariants in 46 ms returned sat
[2022-06-12 23:37:41] [INFO ] [Nat]Absence check using 82 positive and 29 generalized place invariants in 11 ms returned sat
[2022-06-12 23:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:37:42] [INFO ] [Nat]Absence check using state equation in 498 ms returned sat
[2022-06-12 23:37:42] [INFO ] [Nat]Added 52 Read/Feed constraints in 18 ms returned sat
[2022-06-12 23:37:42] [INFO ] Deduced a trap composed of 18 places in 74 ms of which 1 ms to minimize.
[2022-06-12 23:37:42] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 1 ms to minimize.
[2022-06-12 23:37:42] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2022-06-12 23:37:42] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 381 ms
[2022-06-12 23:37:43] [INFO ] Computed and/alt/rep : 1239/4104/1238 causal constraints (skipped 116 transitions) in 99 ms.
[2022-06-12 23:37:46] [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 4
[2022-06-12 23:37:47] [INFO ] [Real]Absence check using 82 positive place invariants in 55 ms returned sat
[2022-06-12 23:37:47] [INFO ] [Real]Absence check using 82 positive and 29 generalized place invariants in 16 ms returned sat
[2022-06-12 23:37:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:37:47] [INFO ] [Real]Absence check using state equation in 690 ms returned sat
[2022-06-12 23:37:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:37:48] [INFO ] [Nat]Absence check using 82 positive place invariants in 59 ms returned sat
[2022-06-12 23:37:48] [INFO ] [Nat]Absence check using 82 positive and 29 generalized place invariants in 17 ms returned sat
[2022-06-12 23:37:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:37:48] [INFO ] [Nat]Absence check using state equation in 661 ms returned sat
[2022-06-12 23:37:48] [INFO ] [Nat]Added 52 Read/Feed constraints in 18 ms returned sat
[2022-06-12 23:37:48] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 0 ms to minimize.
[2022-06-12 23:37:48] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 0 ms to minimize.
[2022-06-12 23:37:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 233 ms
[2022-06-12 23:37:49] [INFO ] Computed and/alt/rep : 1239/4104/1238 causal constraints (skipped 116 transitions) in 93 ms.
[2022-06-12 23:37:52] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
Fused 6 Parikh solutions to 1 different solutions.
Support contains 174 out of 801 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 801/801 places, 1437/1437 transitions.
Graph (trivial) has 410 edges and 801 vertex of which 9 / 801 are part of one of the 3 SCC in 14 ms
Free SCC test removed 6 places
Drop transitions removed 12 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 15 transitions.
Discarding 147 places :
Symmetric choice reduction at 0 with 147 rule applications. Total rules 148 place count 648 transition count 1226
Ensure Unique test removed 35 places
Iterating global reduction 0 with 182 rules applied. Total rules applied 330 place count 613 transition count 1226
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 359 place count 613 transition count 1197
Performed 112 Post agglomeration using F-continuation condition with reduction of 23 identical transitions.
Deduced a syphon composed of 112 places in 5 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 1 with 224 rules applied. Total rules applied 583 place count 501 transition count 1062
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Iterating post reduction 1 with 77 rules applied. Total rules applied 660 place count 501 transition count 985
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 668 place count 497 transition count 981
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 672 place count 497 transition count 977
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 688 place count 489 transition count 980
Drop transitions removed 173 transitions
Redundant transition composition rules discarded 173 transitions
Iterating global reduction 3 with 173 rules applied. Total rules applied 861 place count 489 transition count 807
Reduce places removed 4 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 3 with 7 rules applied. Total rules applied 868 place count 485 transition count 804
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 5 rules applied. Total rules applied 873 place count 482 transition count 802
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 875 place count 480 transition count 802
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 10 Pre rules applied. Total rules applied 875 place count 480 transition count 792
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 895 place count 470 transition count 792
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 897 place count 469 transition count 791
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 901 place count 467 transition count 792
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 6 with 10 rules applied. Total rules applied 911 place count 467 transition count 782
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 912 place count 466 transition count 782
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 914 place count 465 transition count 781
Free-agglomeration rule applied 29 times with reduction of 9 identical transitions.
Iterating global reduction 7 with 29 rules applied. Total rules applied 943 place count 465 transition count 743
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 39 rules applied. Total rules applied 982 place count 436 transition count 733
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 8 with 10 rules applied. Total rules applied 992 place count 436 transition count 723
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 993 place count 435 transition count 723
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 9 with 7 rules applied. Total rules applied 1000 place count 435 transition count 726
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 11 rules applied. Total rules applied 1011 place count 428 transition count 722
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 1012 place count 428 transition count 721
Partial Free-agglomeration rule applied 39 times.
Drop transitions removed 39 transitions
Iterating global reduction 10 with 39 rules applied. Total rules applied 1051 place count 428 transition count 721
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 10 with 4 rules applied. Total rules applied 1055 place count 428 transition count 721
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 1056 place count 428 transition count 720
Applied a total of 1056 rules in 718 ms. Remains 428 /801 variables (removed 373) and now considering 720/1437 (removed 717) transitions.
Finished structural reductions, in 1 iterations. Remains : 428/801 places, 720/1437 transitions.
[2022-06-12 23:37:54] [INFO ] Flatten gal took : 191 ms
[2022-06-12 23:37:54] [INFO ] Flatten gal took : 102 ms
[2022-06-12 23:37:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12610048246174199613.gal : 44 ms
[2022-06-12 23:37:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10359592332805124720.prop : 2 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/ReachabilityCardinality12610048246174199613.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10359592332805124720.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/ReachabilityCardinality12610048246174199613.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10359592332805124720.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10359592332805124720.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :2 after 7
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :7 after 16
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :16 after 33
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :33 after 56
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :56 after 124
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :124 after 221
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :221 after 12475
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :12475 after 424963
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :424963 after 1.35474e+07
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :1.35474e+07 after 4.64832e+09
Detected timeout of ITS tools.
[2022-06-12 23:38:09] [INFO ] Flatten gal took : 59 ms
[2022-06-12 23:38:09] [INFO ] Applying decomposition
[2022-06-12 23:38:09] [INFO ] Flatten gal took : 54 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/graph1181446198371838615.txt, -o, /tmp/graph1181446198371838615.bin, -w, /tmp/graph1181446198371838615.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/graph1181446198371838615.bin, -l, -1, -v, -w, /tmp/graph1181446198371838615.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:38:09] [INFO ] Decomposing Gal with order
[2022-06-12 23:38:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:38:10] [INFO ] Removed a total of 405 redundant transitions.
[2022-06-12 23:38:10] [INFO ] Flatten gal took : 158 ms
[2022-06-12 23:38:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 312 labels/synchronizations in 41 ms.
[2022-06-12 23:38:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7635946038366580648.gal : 18 ms
[2022-06-12 23:38:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13843330992016444874.prop : 2 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/ReachabilityCardinality7635946038366580648.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13843330992016444874.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/ReachabilityCardinality7635946038366580648.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13843330992016444874.prop --nowitness
Loading property file /tmp/ReachabilityCardinality13843330992016444874.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :29 after 1877
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :1877 after 6.69311e+07
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :6.69311e+07 after 2.34289e+19
Reachability property NoC3x3-PT-7A-ReachabilityFireability-15 is true.
FORMULA NoC3x3-PT-7A-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property NoC3x3-PT-7A-ReachabilityFireability-06 is true.
FORMULA NoC3x3-PT-7A-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :2.34289e+19 after 2.28191e+20
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :2.28191e+20 after 2.15512e+23
Reachability property NoC3x3-PT-7A-ReachabilityFireability-03 is true.
FORMULA NoC3x3-PT-7A-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property NoC3x3-PT-7A-ReachabilityFireability-00 does not hold.
FORMULA NoC3x3-PT-7A-ReachabilityFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2.15512e+23 after 7.80683e+36
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,4.58265e+42,7.55193,136016,932,409,198626,28463,1687,701140,388,167941,0
Total reachable state count : 4.582645993118146035459900430710953505456e+42

Verifying 6 reachability properties.
Invariant property NoC3x3-PT-7A-ReachabilityFireability-00 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
NoC3x3-PT-7A-ReachabilityFireability-00,9.3397e+38,7.77656,136016,2876,528,198626,28463,1987,701140,422,167941,3840
Reachability property NoC3x3-PT-7A-ReachabilityFireability-02 is true.
FORMULA NoC3x3-PT-7A-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
NoC3x3-PT-7A-ReachabilityFireability-02,1.27129e+41,7.79778,136016,1159,444,198626,28463,2012,701140,424,167941,4986
Reachability property NoC3x3-PT-7A-ReachabilityFireability-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
NoC3x3-PT-7A-ReachabilityFireability-03,9.19959e+33,7.88425,136016,1410,384,198626,28463,2188,701140,430,167941,9834
Reachability property NoC3x3-PT-7A-ReachabilityFireability-06 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
NoC3x3-PT-7A-ReachabilityFireability-06,1.26349e+33,7.89358,136016,455,259,198626,28463,2270,701140,437,167941,10921
Invariant property NoC3x3-PT-7A-ReachabilityFireability-07 does not hold.
FORMULA NoC3x3-PT-7A-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
NoC3x3-PT-7A-ReachabilityFireability-07,2.73778e+41,7.89495,136016,816,373,198626,28463,2272,701140,437,167941,10921
Reachability property NoC3x3-PT-7A-ReachabilityFireability-15 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
NoC3x3-PT-7A-ReachabilityFireability-15,1.11154e+32,8.04258,136016,599,214,198626,28463,2533,701140,452,167941,19934
All properties solved without resorting to model-checking.

BK_STOP 1655077099367

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="NoC3x3-PT-7A"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is NoC3x3-PT-7A, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r161-smll-165277002700081"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-7A.tgz
mv NoC3x3-PT-7A execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;