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-162038397000319.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-05b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397000319
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.7K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 84K 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 3.3K Mar 28 15:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 07:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 07:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 15:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 15:25 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 674K 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-05b-ReachabilityFireability-00
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-01
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-02
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-03
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-04
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-05
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-06
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-07
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-08
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-09
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-10
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-11
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-12
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-13
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-14
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620510050143

Running Version 0
[2021-05-08 21:40:51] [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]
[2021-05-08 21:40:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 21:40:52] [INFO ] Load time of PNML (sax parser for PT used): 159 ms
[2021-05-08 21:40:52] [INFO ] Transformed 1999 places.
[2021-05-08 21:40:52] [INFO ] Transformed 2887 transitions.
[2021-05-08 21:40:52] [INFO ] Found NUPN structural information;
[2021-05-08 21:40:52] [INFO ] Parsed PT model containing 1999 places and 2887 transitions in 230 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 16) seen :11
FORMULA DLCround-PT-05b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 2887 rows 1999 cols
[2021-05-08 21:40:52] [INFO ] Computed 88 place invariants in 44 ms
[2021-05-08 21:40:53] [INFO ] [Real]Absence check using 88 positive place invariants in 70 ms returned sat
[2021-05-08 21:40:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:40:54] [INFO ] [Real]Absence check using state equation in 1298 ms returned sat
[2021-05-08 21:40:55] [INFO ] Deduced a trap composed of 126 places in 834 ms of which 6 ms to minimize.
[2021-05-08 21:40:56] [INFO ] Deduced a trap composed of 200 places in 593 ms of which 2 ms to minimize.
[2021-05-08 21:40:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1775 ms
[2021-05-08 21:40:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:40:56] [INFO ] [Nat]Absence check using 88 positive place invariants in 71 ms returned sat
[2021-05-08 21:40:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:40:57] [INFO ] [Nat]Absence check using state equation in 1306 ms returned sat
[2021-05-08 21:40:58] [INFO ] Deduced a trap composed of 126 places in 544 ms of which 9 ms to minimize.
[2021-05-08 21:40:59] [INFO ] Deduced a trap composed of 200 places in 495 ms of which 1 ms to minimize.
[2021-05-08 21:40:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1339 ms
[2021-05-08 21:40:59] [INFO ] Computed and/alt/rep : 2792/5814/2792 causal constraints (skipped 94 transitions) in 179 ms.
[2021-05-08 21:41:01] [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 21:41:01] [INFO ] [Real]Absence check using 88 positive place invariants in 62 ms returned sat
[2021-05-08 21:41:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:41:02] [INFO ] [Real]Absence check using state equation in 846 ms returned sat
[2021-05-08 21:41:02] [INFO ] Computed and/alt/rep : 2792/5814/2792 causal constraints (skipped 94 transitions) in 179 ms.
[2021-05-08 21:41:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:41:03] [INFO ] [Nat]Absence check using 88 positive place invariants in 61 ms returned sat
[2021-05-08 21:41:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:41:04] [INFO ] [Nat]Absence check using state equation in 787 ms returned sat
[2021-05-08 21:41:04] [INFO ] Computed and/alt/rep : 2792/5814/2792 causal constraints (skipped 94 transitions) in 150 ms.
[2021-05-08 21:41:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
[2021-05-08 21:41:08] [INFO ] [Real]Absence check using 88 positive place invariants in 58 ms returned sat
[2021-05-08 21:41:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:41:09] [INFO ] [Real]Absence check using state equation in 811 ms returned sat
[2021-05-08 21:41:09] [INFO ] Computed and/alt/rep : 2792/5814/2792 causal constraints (skipped 94 transitions) in 161 ms.
[2021-05-08 21:41:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:41:11] [INFO ] [Nat]Absence check using 88 positive place invariants in 61 ms returned sat
[2021-05-08 21:41:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:41:12] [INFO ] [Nat]Absence check using state equation in 790 ms returned sat
[2021-05-08 21:41:12] [INFO ] Computed and/alt/rep : 2792/5814/2792 causal constraints (skipped 94 transitions) in 145 ms.
[2021-05-08 21:41:16] [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
[2021-05-08 21:41:16] [INFO ] [Real]Absence check using 88 positive place invariants in 60 ms returned sat
[2021-05-08 21:41:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:41:17] [INFO ] [Real]Absence check using state equation in 775 ms returned sat
[2021-05-08 21:41:17] [INFO ] Computed and/alt/rep : 2792/5814/2792 causal constraints (skipped 94 transitions) in 139 ms.
[2021-05-08 21:41:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:41:18] [INFO ] [Nat]Absence check using 88 positive place invariants in 61 ms returned sat
[2021-05-08 21:41:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:41:19] [INFO ] [Nat]Absence check using state equation in 775 ms returned sat
[2021-05-08 21:41:19] [INFO ] Computed and/alt/rep : 2792/5814/2792 causal constraints (skipped 94 transitions) in 138 ms.
[2021-05-08 21:41:23] [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 21:41:23] [INFO ] [Real]Absence check using 88 positive place invariants in 59 ms returned sat
[2021-05-08 21:41:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:41:24] [INFO ] [Real]Absence check using state equation in 795 ms returned sat
[2021-05-08 21:41:24] [INFO ] Computed and/alt/rep : 2792/5814/2792 causal constraints (skipped 94 transitions) in 146 ms.
[2021-05-08 21:41:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:41:26] [INFO ] [Nat]Absence check using 88 positive place invariants in 60 ms returned sat
[2021-05-08 21:41:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:41:27] [INFO ] [Nat]Absence check using state equation in 746 ms returned sat
[2021-05-08 21:41:27] [INFO ] Computed and/alt/rep : 2792/5814/2792 causal constraints (skipped 94 transitions) in 140 ms.
[2021-05-08 21:41:31] [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
Fused 5 Parikh solutions to 1 different solutions.
Support contains 24 out of 1999 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1999/1999 places, 2887/2887 transitions.
Graph (trivial) has 1858 edges and 1999 vertex of which 336 / 1999 are part of one of the 28 SCC in 24 ms
Free SCC test removed 308 places
Drop transitions removed 347 transitions
Reduce isomorphic transitions removed 347 transitions.
Drop transitions removed 775 transitions
Trivial Post-agglo rules discarded 775 transitions
Performed 775 trivial Post agglomeration. Transition count delta: 775
Iterating post reduction 0 with 775 rules applied. Total rules applied 776 place count 1691 transition count 1765
Reduce places removed 775 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 1 with 827 rules applied. Total rules applied 1603 place count 916 transition count 1713
Reduce places removed 23 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 31 rules applied. Total rules applied 1634 place count 893 transition count 1705
Reduce places removed 4 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 3 with 13 rules applied. Total rules applied 1647 place count 889 transition count 1696
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 1656 place count 880 transition count 1696
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 14 Pre rules applied. Total rules applied 1656 place count 880 transition count 1682
Deduced a syphon composed of 14 places in 5 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 28 rules applied. Total rules applied 1684 place count 866 transition count 1682
Discarding 228 places :
Symmetric choice reduction at 5 with 228 rule applications. Total rules 1912 place count 638 transition count 1454
Iterating global reduction 5 with 228 rules applied. Total rules applied 2140 place count 638 transition count 1454
Performed 92 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 92 Pre rules applied. Total rules applied 2140 place count 638 transition count 1362
Deduced a syphon composed of 92 places in 5 ms
Reduce places removed 92 places and 0 transitions.
Iterating global reduction 5 with 184 rules applied. Total rules applied 2324 place count 546 transition count 1362
Discarding 36 places :
Symmetric choice reduction at 5 with 36 rule applications. Total rules 2360 place count 510 transition count 1059
Iterating global reduction 5 with 36 rules applied. Total rules applied 2396 place count 510 transition count 1059
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 2408 place count 510 transition count 1047
Performed 138 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 138 places in 1 ms
Reduce places removed 138 places and 0 transitions.
Iterating global reduction 6 with 276 rules applied. Total rules applied 2684 place count 372 transition count 903
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 2687 place count 372 transition count 900
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 2692 place count 367 transition count 855
Iterating global reduction 7 with 5 rules applied. Total rules applied 2697 place count 367 transition count 855
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2698 place count 367 transition count 854
Performed 35 Post agglomeration using F-continuation condition with reduction of 18 identical transitions.
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 8 with 70 rules applied. Total rules applied 2768 place count 332 transition count 1117
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 2783 place count 332 transition count 1102
Discarding 11 places :
Symmetric choice reduction at 9 with 11 rule applications. Total rules 2794 place count 321 transition count 917
Iterating global reduction 9 with 11 rules applied. Total rules applied 2805 place count 321 transition count 917
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 9 with 24 rules applied. Total rules applied 2829 place count 321 transition count 893
Drop transitions removed 71 transitions
Redundant transition composition rules discarded 71 transitions
Iterating global reduction 10 with 71 rules applied. Total rules applied 2900 place count 321 transition count 822
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 2905 place count 316 transition count 776
Iterating global reduction 10 with 5 rules applied. Total rules applied 2910 place count 316 transition count 776
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 2914 place count 316 transition count 772
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
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 2916 place count 315 transition count 784
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 2917 place count 315 transition count 783
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 12 with 11 rules applied. Total rules applied 2928 place count 315 transition count 772
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 2930 place count 314 transition count 783
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 2932 place count 314 transition count 781
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 13 with 9 rules applied. Total rules applied 2941 place count 314 transition count 772
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 2943 place count 313 transition count 784
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 2944 place count 313 transition count 783
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 14 with 10 rules applied. Total rules applied 2954 place count 313 transition count 773
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 2956 place count 312 transition count 785
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 2958 place count 312 transition count 783
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 15 with 9 rules applied. Total rules applied 2967 place count 312 transition count 774
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 2969 place count 311 transition count 787
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 2970 place count 311 transition count 786
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 16 with 10 rules applied. Total rules applied 2980 place count 311 transition count 776
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 2982 place count 310 transition count 788
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 2984 place count 310 transition count 786
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 17 with 9 rules applied. Total rules applied 2993 place count 310 transition count 777
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 2995 place count 309 transition count 789
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 2996 place count 309 transition count 788
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 18 with 10 rules applied. Total rules applied 3006 place count 309 transition count 778
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 3008 place count 308 transition count 791
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 18 with 2 rules applied. Total rules applied 3010 place count 308 transition count 789
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 3011 place count 308 transition count 788
Free-agglomeration rule applied 154 times with reduction of 81 identical transitions.
Iterating global reduction 19 with 154 rules applied. Total rules applied 3165 place count 308 transition count 553
Reduce places removed 154 places and 0 transitions.
Drop transitions removed 186 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 190 transitions.
Graph (complete) has 476 edges and 154 vertex of which 148 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 19 with 345 rules applied. Total rules applied 3510 place count 148 transition count 362
Drop transitions removed 1 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 3512 place count 148 transition count 360
Discarding 15 places :
Symmetric choice reduction at 21 with 15 rule applications. Total rules 3527 place count 133 transition count 327
Iterating global reduction 21 with 15 rules applied. Total rules applied 3542 place count 133 transition count 327
Drop transitions removed 52 transitions
Redundant transition composition rules discarded 52 transitions
Iterating global reduction 21 with 52 rules applied. Total rules applied 3594 place count 133 transition count 275
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 3595 place count 132 transition count 275
Discarding 5 places :
Symmetric choice reduction at 22 with 5 rule applications. Total rules 3600 place count 127 transition count 264
Iterating global reduction 22 with 5 rules applied. Total rules applied 3605 place count 127 transition count 264
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 22 with 3 rules applied. Total rules applied 3608 place count 127 transition count 264
Applied a total of 3608 rules in 627 ms. Remains 127 /1999 variables (removed 1872) and now considering 264/2887 (removed 2623) transitions.
Finished structural reductions, in 1 iterations. Remains : 127/1999 places, 264/2887 transitions.
[2021-05-08 21:41:32] [INFO ] Flatten gal took : 59 ms
[2021-05-08 21:41:32] [INFO ] Flatten gal took : 35 ms
[2021-05-08 21:41:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1129876331384880399.gal : 18 ms
[2021-05-08 21:41:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality275937832594025492.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/ReachabilityCardinality1129876331384880399.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality275937832594025492.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/ReachabilityCardinality1129876331384880399.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality275937832594025492.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality275937832594025492.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 19
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :19 after 21
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :21 after 23
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :23 after 47
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :47 after 93
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :93 after 111
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :111 after 3583
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :3583 after 10115
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :10115 after 22593
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :22593 after 55681
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :55681 after 506497
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :506497 after 1.64308e+06
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :1.64308e+06 after 4.5575e+06
Reachability property DLCround-PT-05b-ReachabilityFireability-08 is true.
FORMULA DLCround-PT-05b-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property DLCround-PT-05b-ReachabilityFireability-04 is true.
FORMULA DLCround-PT-05b-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :4.5575e+06 after 6.21274e+07
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :6.21274e+07 after 1.43475e+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,8.11749e+12,12.3386,288428,2,60471,22,1.17336e+06,9,0,720,1.12243e+06,0
Total reachable state count : 8117488189441

Verifying 5 reachability properties.
Reachability property DLCround-PT-05b-ReachabilityFireability-04 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
DLCround-PT-05b-ReachabilityFireability-04,3.94474e+10,13.0021,288428,2,178363,22,1.17336e+06,10,0,755,1.12243e+06,0
Reachability property DLCround-PT-05b-ReachabilityFireability-06 is true.
FORMULA DLCround-PT-05b-ReachabilityFireability-06 TRUE 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-05b-ReachabilityFireability-06,1.69114e+11,13.0448,288428,2,58831,22,1.17336e+06,10,0,759,1.12243e+06,0
Reachability property DLCround-PT-05b-ReachabilityFireability-08 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
DLCround-PT-05b-ReachabilityFireability-08,1,13.0619,288428,2,128,22,1.17336e+06,11,0,764,1.12243e+06,0
Reachability property DLCround-PT-05b-ReachabilityFireability-11 is true.
FORMULA DLCround-PT-05b-ReachabilityFireability-11 TRUE 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-05b-ReachabilityFireability-11,1.52673e+09,13.1434,288428,2,23632,22,1.17336e+06,11,0,768,1.12243e+06,0
Reachability property DLCround-PT-05b-ReachabilityFireability-14 is true.
FORMULA DLCround-PT-05b-ReachabilityFireability-14 TRUE 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-05b-ReachabilityFireability-14,1.35895e+09,13.1959,288428,2,13227,22,1.17336e+06,11,0,774,1.12243e+06,0
All properties solved without resorting to model-checking.

BK_STOP 1620510106965

--------------------
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="DLCround-PT-05b"
export BK_EXAMINATION="ReachabilityFireability"
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-05b, 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 r064-tall-162038397000319"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-05b.tgz
mv DLCround-PT-05b 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 ;