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.r140-tall-162089127600270.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 NoC3x3-PT-3B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-tall-162089127600270
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 980K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 142K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 27 06:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 06:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 07:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 07:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 581K May 5 16:51 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-3B-ReachabilityCardinality-00
FORMULA_NAME NoC3x3-PT-3B-ReachabilityCardinality-01
FORMULA_NAME NoC3x3-PT-3B-ReachabilityCardinality-02
FORMULA_NAME NoC3x3-PT-3B-ReachabilityCardinality-03
FORMULA_NAME NoC3x3-PT-3B-ReachabilityCardinality-04
FORMULA_NAME NoC3x3-PT-3B-ReachabilityCardinality-05
FORMULA_NAME NoC3x3-PT-3B-ReachabilityCardinality-06
FORMULA_NAME NoC3x3-PT-3B-ReachabilityCardinality-07
FORMULA_NAME NoC3x3-PT-3B-ReachabilityCardinality-08
FORMULA_NAME NoC3x3-PT-3B-ReachabilityCardinality-09
FORMULA_NAME NoC3x3-PT-3B-ReachabilityCardinality-10
FORMULA_NAME NoC3x3-PT-3B-ReachabilityCardinality-11
FORMULA_NAME NoC3x3-PT-3B-ReachabilityCardinality-12
FORMULA_NAME NoC3x3-PT-3B-ReachabilityCardinality-13
FORMULA_NAME NoC3x3-PT-3B-ReachabilityCardinality-14
FORMULA_NAME NoC3x3-PT-3B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620956358527

Running Version 0
[2021-05-14 01:39:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2021-05-14 01:39:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 01:39:20] [INFO ] Load time of PNML (sax parser for PT used): 140 ms
[2021-05-14 01:39:20] [INFO ] Transformed 2117 places.
[2021-05-14 01:39:20] [INFO ] Transformed 2435 transitions.
[2021-05-14 01:39:20] [INFO ] Found NUPN structural information;
[2021-05-14 01:39:20] [INFO ] Parsed PT model containing 2117 places and 2435 transitions in 209 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
FORMULA NoC3x3-PT-3B-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-3B-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-3B-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 16 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 13) seen :7
FORMULA NoC3x3-PT-3B-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-3B-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-3B-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-3B-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-3B-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-3B-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-3B-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 2435 rows 2117 cols
[2021-05-14 01:39:20] [INFO ] Computed 66 place invariants in 43 ms
[2021-05-14 01:39:21] [INFO ] [Real]Absence check using 66 positive place invariants in 65 ms returned sat
[2021-05-14 01:39:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 01:39:22] [INFO ] [Real]Absence check using state equation in 906 ms returned sat
[2021-05-14 01:39:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 01:39:23] [INFO ] [Real]Absence check using 66 positive place invariants in 59 ms returned sat
[2021-05-14 01:39:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 01:39:24] [INFO ] [Real]Absence check using state equation in 976 ms returned sat
[2021-05-14 01:39:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 01:39:24] [INFO ] [Real]Absence check using 66 positive place invariants in 58 ms returned sat
[2021-05-14 01:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 01:39:25] [INFO ] [Real]Absence check using state equation in 858 ms returned sat
[2021-05-14 01:39:26] [INFO ] Deduced a trap composed of 57 places in 350 ms of which 4 ms to minimize.
[2021-05-14 01:39:26] [INFO ] Deduced a trap composed of 55 places in 280 ms of which 2 ms to minimize.
[2021-05-14 01:39:26] [INFO ] Deduced a trap composed of 65 places in 312 ms of which 2 ms to minimize.
[2021-05-14 01:39:27] [INFO ] Deduced a trap composed of 118 places in 236 ms of which 1 ms to minimize.
[2021-05-14 01:39:27] [INFO ] Deduced a trap composed of 104 places in 210 ms of which 1 ms to minimize.
[2021-05-14 01:39:27] [INFO ] Deduced a trap composed of 78 places in 198 ms of which 0 ms to minimize.
[2021-05-14 01:39:28] [INFO ] Deduced a trap composed of 91 places in 163 ms of which 0 ms to minimize.
[2021-05-14 01:39:28] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2371 ms
[2021-05-14 01:39:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 01:39:28] [INFO ] [Nat]Absence check using 66 positive place invariants in 60 ms returned sat
[2021-05-14 01:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 01:39:29] [INFO ] [Nat]Absence check using state equation in 859 ms returned sat
[2021-05-14 01:39:29] [INFO ] Deduced a trap composed of 57 places in 288 ms of which 1 ms to minimize.
[2021-05-14 01:39:30] [INFO ] Deduced a trap composed of 55 places in 246 ms of which 0 ms to minimize.
[2021-05-14 01:39:30] [INFO ] Deduced a trap composed of 65 places in 256 ms of which 5 ms to minimize.
[2021-05-14 01:39:30] [INFO ] Deduced a trap composed of 118 places in 260 ms of which 1 ms to minimize.
[2021-05-14 01:39:31] [INFO ] Deduced a trap composed of 104 places in 182 ms of which 0 ms to minimize.
[2021-05-14 01:39:31] [INFO ] Deduced a trap composed of 78 places in 180 ms of which 1 ms to minimize.
[2021-05-14 01:39:31] [INFO ] Deduced a trap composed of 91 places in 173 ms of which 0 ms to minimize.
[2021-05-14 01:39:31] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2197 ms
[2021-05-14 01:39:31] [INFO ] Computed and/alt/rep : 2387/5262/2387 causal constraints (skipped 47 transitions) in 133 ms.
[2021-05-14 01:39:33] [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 2
[2021-05-14 01:39:33] [INFO ] [Real]Absence check using 66 positive place invariants in 56 ms returned sat
[2021-05-14 01:39:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 01:39:34] [INFO ] [Real]Absence check using state equation in 865 ms returned sat
[2021-05-14 01:39:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 01:39:35] [INFO ] [Real]Absence check using 66 positive place invariants in 55 ms returned sat
[2021-05-14 01:39:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 01:39:36] [INFO ] [Real]Absence check using state equation in 873 ms returned sat
[2021-05-14 01:39:36] [INFO ] Deduced a trap composed of 45 places in 472 ms of which 1 ms to minimize.
[2021-05-14 01:39:37] [INFO ] Deduced a trap composed of 72 places in 426 ms of which 1 ms to minimize.
[2021-05-14 01:39:37] [INFO ] Deduced a trap composed of 59 places in 402 ms of which 1 ms to minimize.
[2021-05-14 01:39:38] [INFO ] Deduced a trap composed of 103 places in 390 ms of which 1 ms to minimize.
[2021-05-14 01:39:38] [INFO ] Deduced a trap composed of 163 places in 362 ms of which 1 ms to minimize.
[2021-05-14 01:39:39] [INFO ] Deduced a trap composed of 84 places in 361 ms of which 1 ms to minimize.
[2021-05-14 01:39:39] [INFO ] Deduced a trap composed of 91 places in 346 ms of which 1 ms to minimize.
[2021-05-14 01:39:39] [INFO ] Deduced a trap composed of 21 places in 328 ms of which 1 ms to minimize.
[2021-05-14 01:39:40] [INFO ] Deduced a trap composed of 7 places in 1043 ms of which 3 ms to minimize.
[2021-05-14 01:39:40] [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
[2021-05-14 01:39:41] [INFO ] [Real]Absence check using 66 positive place invariants in 54 ms returned sat
[2021-05-14 01:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 01:39:42] [INFO ] [Real]Absence check using state equation in 865 ms returned sat
[2021-05-14 01:39:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 01:39:42] [INFO ] [Nat]Absence check using 66 positive place invariants in 55 ms returned sat
[2021-05-14 01:39:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 01:39:43] [INFO ] [Nat]Absence check using state equation in 804 ms returned sat
[2021-05-14 01:39:43] [INFO ] Deduced a trap composed of 105 places in 285 ms of which 1 ms to minimize.
[2021-05-14 01:39:44] [INFO ] Deduced a trap composed of 66 places in 246 ms of which 1 ms to minimize.
[2021-05-14 01:39:44] [INFO ] Deduced a trap composed of 95 places in 197 ms of which 1 ms to minimize.
[2021-05-14 01:39:44] [INFO ] Deduced a trap composed of 85 places in 188 ms of which 1 ms to minimize.
[2021-05-14 01:39:44] [INFO ] Deduced a trap composed of 83 places in 141 ms of which 1 ms to minimize.
[2021-05-14 01:39:44] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1475 ms
[2021-05-14 01:39:45] [INFO ] Computed and/alt/rep : 2387/5262/2387 causal constraints (skipped 47 transitions) in 158 ms.
[2021-05-14 01:39:48] [INFO ] Deduced a trap composed of 7 places in 1022 ms of which 3 ms to minimize.
[2021-05-14 01:39:48] [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
FORMULA NoC3x3-PT-3B-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA NoC3x3-PT-3B-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA NoC3x3-PT-3B-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Support contains 8 out of 2117 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2117/2117 places, 2435/2435 transitions.
Graph (trivial) has 1732 edges and 2117 vertex of which 72 / 2117 are part of one of the 9 SCC in 9 ms
Free SCC test removed 63 places
Drop transitions removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions removed 433 transitions
Trivial Post-agglo rules discarded 433 transitions
Performed 433 trivial Post agglomeration. Transition count delta: 433
Iterating post reduction 0 with 438 rules applied. Total rules applied 439 place count 2049 transition count 1930
Reduce places removed 433 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 439 rules applied. Total rules applied 878 place count 1616 transition count 1924
Reduce places removed 3 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 7 rules applied. Total rules applied 885 place count 1613 transition count 1920
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 889 place count 1609 transition count 1920
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 23 Pre rules applied. Total rules applied 889 place count 1609 transition count 1897
Deduced a syphon composed of 23 places in 5 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 4 with 46 rules applied. Total rules applied 935 place count 1586 transition count 1897
Discarding 363 places :
Symmetric choice reduction at 4 with 363 rule applications. Total rules 1298 place count 1223 transition count 1534
Iterating global reduction 4 with 363 rules applied. Total rules applied 1661 place count 1223 transition count 1534
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 41 Pre rules applied. Total rules applied 1661 place count 1223 transition count 1493
Deduced a syphon composed of 41 places in 9 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 4 with 82 rules applied. Total rules applied 1743 place count 1182 transition count 1493
Discarding 136 places :
Symmetric choice reduction at 4 with 136 rule applications. Total rules 1879 place count 1046 transition count 1317
Iterating global reduction 4 with 136 rules applied. Total rules applied 2015 place count 1046 transition count 1317
Discarding 138 places :
Symmetric choice reduction at 4 with 138 rule applications. Total rules 2153 place count 908 transition count 1163
Iterating global reduction 4 with 138 rules applied. Total rules applied 2291 place count 908 transition count 1163
Discarding 55 places :
Symmetric choice reduction at 4 with 55 rule applications. Total rules 2346 place count 853 transition count 1067
Iterating global reduction 4 with 55 rules applied. Total rules applied 2401 place count 853 transition count 1067
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 20 rules applied. Total rules applied 2421 place count 851 transition count 1049
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 2423 place count 849 transition count 1049
Discarding 39 places :
Symmetric choice reduction at 6 with 39 rule applications. Total rules 2462 place count 810 transition count 1010
Iterating global reduction 6 with 39 rules applied. Total rules applied 2501 place count 810 transition count 1010
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 6 with 6 rules applied. Total rules applied 2507 place count 807 transition count 1007
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 2510 place count 804 transition count 1007
Discarding 27 places :
Symmetric choice reduction at 8 with 27 rule applications. Total rules 2537 place count 777 transition count 953
Iterating global reduction 8 with 27 rules applied. Total rules applied 2564 place count 777 transition count 953
Discarding 27 places :
Symmetric choice reduction at 8 with 27 rule applications. Total rules 2591 place count 750 transition count 926
Iterating global reduction 8 with 27 rules applied. Total rules applied 2618 place count 750 transition count 926
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 8 with 35 rules applied. Total rules applied 2653 place count 746 transition count 895
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 2657 place count 742 transition count 895
Performed 307 Post agglomeration using F-continuation condition.Transition count delta: 307
Deduced a syphon composed of 307 places in 0 ms
Reduce places removed 307 places and 0 transitions.
Iterating global reduction 10 with 614 rules applied. Total rules applied 3271 place count 435 transition count 588
Discarding 15 places :
Symmetric choice reduction at 10 with 15 rule applications. Total rules 3286 place count 420 transition count 573
Iterating global reduction 10 with 15 rules applied. Total rules applied 3301 place count 420 transition count 573
Discarding 11 places :
Symmetric choice reduction at 10 with 11 rule applications. Total rules 3312 place count 409 transition count 551
Iterating global reduction 10 with 11 rules applied. Total rules applied 3323 place count 409 transition count 551
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 3325 place count 409 transition count 549
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 3327 place count 407 transition count 545
Iterating global reduction 11 with 2 rules applied. Total rules applied 3329 place count 407 transition count 545
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 11 with 32 rules applied. Total rules applied 3361 place count 391 transition count 568
Free-agglomeration rule applied 24 times.
Iterating global reduction 11 with 24 rules applied. Total rules applied 3385 place count 391 transition count 544
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 11 with 31 rules applied. Total rules applied 3416 place count 367 transition count 537
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 12 with 4 rules applied. Total rules applied 3420 place count 367 transition count 533
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 3424 place count 363 transition count 533
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 13 with 4 rules applied. Total rules applied 3428 place count 363 transition count 533
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 3429 place count 363 transition count 533
Applied a total of 3429 rules in 824 ms. Remains 363 /2117 variables (removed 1754) and now considering 533/2435 (removed 1902) transitions.
Finished structural reductions, in 1 iterations. Remains : 363/2117 places, 533/2435 transitions.
[2021-05-14 01:39:49] [INFO ] Flatten gal took : 114 ms
[2021-05-14 01:39:49] [INFO ] Flatten gal took : 60 ms
[2021-05-14 01:39:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14536026501433636890.gal : 21 ms
[2021-05-14 01:39:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12618814330097140312.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/ReachabilityCardinality14536026501433636890.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12618814330097140312.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/ReachabilityCardinality14536026501433636890.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12618814330097140312.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12618814330097140312.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 15
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :15 after 25
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :25 after 31
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :31 after 222
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :222 after 1195
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1195 after 8236
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :8236 after 100089
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :100089 after 610207
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :610207 after 1.92601e+08
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :1.92601e+08 after 1.46923e+09
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1.46923e+09 after 9.26196e+10
Detected timeout of ITS tools.
[2021-05-14 01:40:04] [INFO ] Flatten gal took : 58 ms
[2021-05-14 01:40:04] [INFO ] Applying decomposition
[2021-05-14 01:40:04] [INFO ] Flatten gal took : 47 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/graph4985801318958175227.txt, -o, /tmp/graph4985801318958175227.bin, -w, /tmp/graph4985801318958175227.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/graph4985801318958175227.bin, -l, -1, -v, -w, /tmp/graph4985801318958175227.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 01:40:04] [INFO ] Decomposing Gal with order
[2021-05-14 01:40:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 01:40:04] [INFO ] Removed a total of 805 redundant transitions.
[2021-05-14 01:40:05] [INFO ] Flatten gal took : 121 ms
[2021-05-14 01:40:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 348 labels/synchronizations in 298 ms.
[2021-05-14 01:40:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10884589398573710771.gal : 18 ms
[2021-05-14 01:40:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14903543615438544110.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/ReachabilityCardinality10884589398573710771.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14903543615438544110.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/ReachabilityCardinality10884589398573710771.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14903543615438544110.prop --nowitness
Loading property file /tmp/ReachabilityCardinality14903543615438544110.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 161
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :161 after 641
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :641 after 6961
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :6961 after 19201
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :19201 after 28801
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :28801 after 1.24838e+07
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1.24838e+07 after 7.86586e+07
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :7.86586e+07 after 4.08143e+12
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :4.08143e+12 after 3.53269e+16
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :3.53269e+16 after 1.10303e+17
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1.10303e+17 after 1.23954e+17
Invariant property NoC3x3-PT-3B-ReachabilityCardinality-15 does not hold.
FORMULA NoC3x3-PT-3B-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property NoC3x3-PT-3B-ReachabilityCardinality-14 is true.
FORMULA NoC3x3-PT-3B-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.23954e+17 after 3.78503e+18
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4017221304042380827
[2021-05-14 01:40:20] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4017221304042380827
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4017221304042380827]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4017221304042380827] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4017221304042380827] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 19683 steps, including 269 resets, run visited all 1 properties in 196 ms. (steps per millisecond=100 )
FORMULA NoC3x3-PT-3B-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1620956422635

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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-3B"
export BK_EXAMINATION="ReachabilityCardinality"
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 NoC3x3-PT-3B, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r140-tall-162089127600270"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-3B.tgz
mv NoC3x3-PT-3B execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;