fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r064-tall-162038397000302
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for DLCround-PT-04b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
389.359 53391.00 43194.00 14102.30 FFTTFTTFFTFFFFFF 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.r064-tall-162038397000302.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 DLCround-PT-04b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397000302
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 936K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 134K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 28 15:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 28 15:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 23 07:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 23 07:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 22 15:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 15:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 547K 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 DLCround-PT-04b-ReachabilityCardinality-00
FORMULA_NAME DLCround-PT-04b-ReachabilityCardinality-01
FORMULA_NAME DLCround-PT-04b-ReachabilityCardinality-02
FORMULA_NAME DLCround-PT-04b-ReachabilityCardinality-03
FORMULA_NAME DLCround-PT-04b-ReachabilityCardinality-04
FORMULA_NAME DLCround-PT-04b-ReachabilityCardinality-05
FORMULA_NAME DLCround-PT-04b-ReachabilityCardinality-06
FORMULA_NAME DLCround-PT-04b-ReachabilityCardinality-07
FORMULA_NAME DLCround-PT-04b-ReachabilityCardinality-08
FORMULA_NAME DLCround-PT-04b-ReachabilityCardinality-09
FORMULA_NAME DLCround-PT-04b-ReachabilityCardinality-10
FORMULA_NAME DLCround-PT-04b-ReachabilityCardinality-11
FORMULA_NAME DLCround-PT-04b-ReachabilityCardinality-12
FORMULA_NAME DLCround-PT-04b-ReachabilityCardinality-13
FORMULA_NAME DLCround-PT-04b-ReachabilityCardinality-14
FORMULA_NAME DLCround-PT-04b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620507434589

Running Version 0
[2021-05-08 20:57:31] [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]
[2021-05-08 20:57:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 20:57:31] [INFO ] Load time of PNML (sax parser for PT used): 118 ms
[2021-05-08 20:57:31] [INFO ] Transformed 1680 places.
[2021-05-08 20:57:31] [INFO ] Transformed 2364 transitions.
[2021-05-08 20:57:31] [INFO ] Found NUPN structural information;
[2021-05-08 20:57:31] [INFO ] Parsed PT model containing 1680 places and 2364 transitions in 173 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCround-PT-04b-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-04b-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-04b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-04b-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 12) seen :6
FORMULA DLCround-PT-04b-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-04b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-04b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-04b-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-04b-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-04b-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 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 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 17 ms. (steps per millisecond=588 ) properties (out of 6) 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 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 2364 rows 1680 cols
[2021-05-08 20:57:31] [INFO ] Computed 69 place invariants in 28 ms
[2021-05-08 20:57:32] [INFO ] [Real]Absence check using 69 positive place invariants in 49 ms returned sat
[2021-05-08 20:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:57:32] [INFO ] [Real]Absence check using state equation in 806 ms returned sat
[2021-05-08 20:57:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:57:33] [INFO ] [Nat]Absence check using 69 positive place invariants in 54 ms returned sat
[2021-05-08 20:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:57:34] [INFO ] [Nat]Absence check using state equation in 732 ms returned sat
[2021-05-08 20:57:34] [INFO ] Deduced a trap composed of 132 places in 499 ms of which 10 ms to minimize.
[2021-05-08 20:57:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 690 ms
[2021-05-08 20:57:35] [INFO ] Computed and/alt/rep : 2287/4601/2287 causal constraints (skipped 76 transitions) in 163 ms.
[2021-05-08 20:57:48] [INFO ] Deduced a trap composed of 16 places in 10125 ms of which 3 ms to minimize.
[2021-05-08 20:57:48] [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 0
[2021-05-08 20:57:48] [INFO ] [Real]Absence check using 69 positive place invariants in 53 ms returned sat
[2021-05-08 20:57:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:57:49] [INFO ] [Real]Absence check using state equation in 773 ms returned sat
[2021-05-08 20:57:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:57:50] [INFO ] [Real]Absence check using 69 positive place invariants in 46 ms returned sat
[2021-05-08 20:57:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:57:50] [INFO ] [Real]Absence check using state equation in 637 ms returned sat
[2021-05-08 20:57:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:57:51] [INFO ] [Real]Absence check using 69 positive place invariants in 45 ms returned sat
[2021-05-08 20:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:57:52] [INFO ] [Real]Absence check using state equation in 752 ms returned sat
[2021-05-08 20:57:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:57:52] [INFO ] [Nat]Absence check using 69 positive place invariants in 47 ms returned sat
[2021-05-08 20:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:57:53] [INFO ] [Nat]Absence check using state equation in 745 ms returned sat
[2021-05-08 20:57:53] [INFO ] Computed and/alt/rep : 2287/4601/2287 causal constraints (skipped 76 transitions) in 197 ms.
[2021-05-08 20:57:57] [INFO ] Deduced a trap composed of 16 places in 718 ms of which 1 ms to minimize.
[2021-05-08 20:57:57] [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
[2021-05-08 20:57:58] [INFO ] [Real]Absence check using 69 positive place invariants in 45 ms returned sat
[2021-05-08 20:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:57:58] [INFO ] [Real]Absence check using state equation in 743 ms returned sat
[2021-05-08 20:57:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:57:59] [INFO ] [Real]Absence check using 69 positive place invariants in 44 ms returned sat
[2021-05-08 20:57:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:58:00] [INFO ] [Real]Absence check using state equation in 674 ms returned sat
[2021-05-08 20:58:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:58:00] [INFO ] [Nat]Absence check using 69 positive place invariants in 45 ms returned sat
[2021-05-08 20:58:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:58:01] [INFO ] [Nat]Absence check using state equation in 624 ms returned sat
[2021-05-08 20:58:01] [INFO ] Computed and/alt/rep : 2287/4601/2287 causal constraints (skipped 76 transitions) in 144 ms.
[2021-05-08 20:58:06] [INFO ] Deduced a trap composed of 16 places in 701 ms of which 2 ms to minimize.
[2021-05-08 20:58:06] [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 DLCround-PT-04b-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-04b-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-04b-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Support contains 22 out of 1680 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1680/1680 places, 2364/2364 transitions.
Graph (trivial) has 1571 edges and 1680 vertex of which 271 / 1680 are part of one of the 25 SCC in 8 ms
Free SCC test removed 246 places
Drop transitions removed 278 transitions
Reduce isomorphic transitions removed 278 transitions.
Drop transitions removed 674 transitions
Trivial Post-agglo rules discarded 674 transitions
Performed 674 trivial Post agglomeration. Transition count delta: 674
Iterating post reduction 0 with 674 rules applied. Total rules applied 675 place count 1434 transition count 1412
Reduce places removed 674 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 1 with 719 rules applied. Total rules applied 1394 place count 760 transition count 1367
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 28 rules applied. Total rules applied 1422 place count 740 transition count 1359
Reduce places removed 4 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 3 with 16 rules applied. Total rules applied 1438 place count 736 transition count 1347
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 1450 place count 724 transition count 1347
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 12 Pre rules applied. Total rules applied 1450 place count 724 transition count 1335
Deduced a syphon composed of 12 places in 5 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 1474 place count 712 transition count 1335
Discarding 179 places :
Symmetric choice reduction at 5 with 179 rule applications. Total rules 1653 place count 533 transition count 1156
Iterating global reduction 5 with 179 rules applied. Total rules applied 1832 place count 533 transition count 1156
Performed 70 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 70 Pre rules applied. Total rules applied 1832 place count 533 transition count 1086
Deduced a syphon composed of 70 places in 6 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 5 with 140 rules applied. Total rules applied 1972 place count 463 transition count 1086
Discarding 31 places :
Symmetric choice reduction at 5 with 31 rule applications. Total rules 2003 place count 432 transition count 856
Iterating global reduction 5 with 31 rules applied. Total rules applied 2034 place count 432 transition count 856
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 2044 place count 432 transition count 846
Performed 115 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 115 places in 1 ms
Reduce places removed 115 places and 0 transitions.
Iterating global reduction 6 with 230 rules applied. Total rules applied 2274 place count 317 transition count 728
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 2277 place count 317 transition count 725
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 2280 place count 314 transition count 701
Iterating global reduction 7 with 3 rules applied. Total rules applied 2283 place count 314 transition count 701
Performed 41 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 7 with 82 rules applied. Total rules applied 2365 place count 273 transition count 958
Drop transitions removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 7 with 34 rules applied. Total rules applied 2399 place count 273 transition count 924
Discarding 13 places :
Symmetric choice reduction at 8 with 13 rule applications. Total rules 2412 place count 260 transition count 727
Iterating global reduction 8 with 13 rules applied. Total rules applied 2425 place count 260 transition count 727
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 8 with 18 rules applied. Total rules applied 2443 place count 260 transition count 709
Drop transitions removed 84 transitions
Redundant transition composition rules discarded 84 transitions
Iterating global reduction 9 with 84 rules applied. Total rules applied 2527 place count 260 transition count 625
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 2532 place count 255 transition count 581
Iterating global reduction 9 with 5 rules applied. Total rules applied 2537 place count 255 transition count 581
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 2541 place count 255 transition count 577
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 2543 place count 254 transition count 586
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 2544 place count 254 transition count 585
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 11 with 10 rules applied. Total rules applied 2554 place count 254 transition count 575
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2556 place count 253 transition count 586
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 2557 place count 253 transition count 585
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 12 with 9 rules applied. Total rules applied 2566 place count 253 transition count 576
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 2568 place count 252 transition count 587
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 2569 place count 252 transition count 586
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 2570 place count 252 transition count 585
Free-agglomeration rule applied 119 times with reduction of 64 identical transitions.
Iterating global reduction 13 with 119 rules applied. Total rules applied 2689 place count 252 transition count 402
Reduce places removed 119 places and 0 transitions.
Drop transitions removed 120 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 123 transitions.
Graph (complete) has 353 edges and 133 vertex of which 129 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.2 ms
Discarding 4 places :
Also discarding 0 output transitions
Iterating post reduction 13 with 243 rules applied. Total rules applied 2932 place count 129 transition count 279
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 14 with 4 rules applied. Total rules applied 2936 place count 129 transition count 275
Discarding 4 places :
Symmetric choice reduction at 15 with 4 rule applications. Total rules 2940 place count 125 transition count 269
Iterating global reduction 15 with 4 rules applied. Total rules applied 2944 place count 125 transition count 269
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 15 with 37 rules applied. Total rules applied 2981 place count 125 transition count 232
Graph (complete) has 316 edges and 125 vertex of which 114 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.0 ms
Discarding 11 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Iterating post reduction 15 with 1 rules applied. Total rules applied 2982 place count 114 transition count 226
Drop transitions removed 10 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 16 with 22 rules applied. Total rules applied 3004 place count 114 transition count 204
Discarding 9 places :
Symmetric choice reduction at 17 with 9 rule applications. Total rules 3013 place count 105 transition count 189
Iterating global reduction 17 with 9 rules applied. Total rules applied 3022 place count 105 transition count 189
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 3024 place count 104 transition count 195
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 3030 place count 104 transition count 189
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 18 with 3 rules applied. Total rules applied 3033 place count 104 transition count 186
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 18 with 3 rules applied. Total rules applied 3036 place count 104 transition count 186
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 3037 place count 104 transition count 186
Applied a total of 3037 rules in 407 ms. Remains 104 /1680 variables (removed 1576) and now considering 186/2364 (removed 2178) transitions.
Finished structural reductions, in 1 iterations. Remains : 104/1680 places, 186/2364 transitions.
[2021-05-08 20:58:06] [INFO ] Flatten gal took : 54 ms
[2021-05-08 20:58:06] [INFO ] Flatten gal took : 20 ms
[2021-05-08 20:58:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16081798523244795651.gal : 8 ms
[2021-05-08 20:58:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6303927431426087080.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/ReachabilityCardinality16081798523244795651.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6303927431426087080.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/ReachabilityCardinality16081798523244795651.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6303927431426087080.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6303927431426087080.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :7 after 16
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :16 after 21
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :21 after 40
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :40 after 256
Invariant property DLCround-PT-04b-ReachabilityCardinality-11 does not hold.
FORMULA DLCround-PT-04b-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :256 after 6592
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :6592 after 615712
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :615712 after 1.16176e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.16176e+06 after 1.28243e+06
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1.28243e+06 after 3.08941e+08
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,8.42921e+10,0.403366,11124,2,2662,16,32750,8,0,579,27886,0
Total reachable state count : 84292088833

Verifying 3 reachability properties.
Invariant property DLCround-PT-04b-ReachabilityCardinality-01 does not hold.
FORMULA DLCround-PT-04b-ReachabilityCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DLCround-PT-04b-ReachabilityCardinality-01,9.25231e+08,0.405937,11124,2,1481,16,32750,8,0,591,27886,0
Invariant property DLCround-PT-04b-ReachabilityCardinality-07 does not hold.
FORMULA DLCround-PT-04b-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DLCround-PT-04b-ReachabilityCardinality-07,5.22547e+07,0.40923,11124,2,818,16,32750,8,0,607,27886,0
Invariant property DLCround-PT-04b-ReachabilityCardinality-11 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
DLCround-PT-04b-ReachabilityCardinality-11,1,0.409877,11124,2,105,16,32750,9,0,616,27886,0
All properties solved without resorting to model-checking.

BK_STOP 1620507487980

--------------------
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="DLCround-PT-04b"
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 DLCround-PT-04b, 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 r064-tall-162038397000302"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-04b.tgz
mv DLCround-PT-04b 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 ;