Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r060-tall-165254771600106.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCflexbar-PT-8b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771600106
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 8.0K Apr 29 19:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 29 19:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 29 19:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 19:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 20M May 10 09:33 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 DLCflexbar-PT-8b-CTLFireability-00
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-01
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-02
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-03
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-04
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-05
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-06
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-07
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-08
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-09
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-10
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-11
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-12
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-13
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-14
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652563062936

Running Version 202205111006
[2022-05-14 21:17:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-14 21:17:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 21:17:45] [INFO ] Load time of PNML (sax parser for PT used): 1278 ms
[2022-05-14 21:17:47] [INFO ] Transformed 47560 places.
[2022-05-14 21:17:47] [INFO ] Transformed 76160 transitions.
[2022-05-14 21:17:47] [INFO ] Found NUPN structural information;
[2022-05-14 21:17:50] [INFO ] Parsed PT model containing 47560 places and 76160 transitions in 6056 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 39 ms.
Support contains 172 out of 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 8170 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:18:11] [INFO ] Computed 3040 place invariants in 599 ms
[2022-05-14 21:18:18] [INFO ] Implicit Places using invariants in 6965 ms returned []
Implicit Place search using SMT only with invariants took 7001 ms to find 0 implicit places.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:18:18] [INFO ] Computed 3040 place invariants in 577 ms
[2022-05-14 21:18:24] [INFO ] Dead Transitions using invariants and state equation in 6366 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 47560/47560 places, 76160/76160 transitions.
Support contains 172 out of 47560 places after structural reductions.
[2022-05-14 21:18:32] [INFO ] Flatten gal took : 2072 ms
[2022-05-14 21:18:34] [INFO ] Flatten gal took : 1769 ms
[2022-05-14 21:18:38] [INFO ] Input system was already deterministic with 76160 transitions.
Support contains 168 out of 47560 places (down from 172) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1009 ms. (steps per millisecond=9 ) properties (out of 85) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 79) seen :0
Interrupted probabilistic random walk after 44964 steps, run timeout after 3009 ms. (steps per millisecond=14 ) properties seen :{}
Probabilistic random walk after 44964 steps, saw 44516 distinct states, run finished after 3013 ms. (steps per millisecond=14 ) properties seen :0
Running SMT prover for 79 properties.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:18:54] [INFO ] Computed 3040 place invariants in 467 ms
[2022-05-14 21:19:20] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-14 21:19:20] [INFO ] After 25417ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 79 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 154 out of 47560 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42270 edges and 47560 vertex of which 2637 / 47560 are part of one of the 180 SCC in 89 ms
Free SCC test removed 2457 places
Drop transitions removed 2784 transitions
Reduce isomorphic transitions removed 2784 transitions.
Drop transitions removed 20661 transitions
Trivial Post-agglo rules discarded 20661 transitions
Performed 20661 trivial Post agglomeration. Transition count delta: 20661
Iterating post reduction 0 with 20661 rules applied. Total rules applied 20662 place count 45103 transition count 52715
Reduce places removed 20661 places and 0 transitions.
Ensure Unique test removed 437 transitions
Reduce isomorphic transitions removed 437 transitions.
Drop transitions removed 434 transitions
Trivial Post-agglo rules discarded 434 transitions
Performed 434 trivial Post agglomeration. Transition count delta: 434
Iterating post reduction 1 with 21532 rules applied. Total rules applied 42194 place count 24442 transition count 51844
Reduce places removed 434 places and 0 transitions.
Ensure Unique test removed 135 transitions
Reduce isomorphic transitions removed 135 transitions.
Drop transitions removed 135 transitions
Trivial Post-agglo rules discarded 135 transitions
Performed 135 trivial Post agglomeration. Transition count delta: 135
Iterating post reduction 2 with 704 rules applied. Total rules applied 42898 place count 24008 transition count 51574
Reduce places removed 135 places and 0 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Iterating post reduction 3 with 183 rules applied. Total rules applied 43081 place count 23873 transition count 51526
Reduce places removed 48 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 49 rules applied. Total rules applied 43130 place count 23825 transition count 51525
Performed 196 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 196 Pre rules applied. Total rules applied 43130 place count 23825 transition count 51329
Deduced a syphon composed of 196 places in 4036 ms
Reduce places removed 196 places and 0 transitions.
Iterating global reduction 5 with 392 rules applied. Total rules applied 43522 place count 23629 transition count 51329
Performed 13046 Post agglomeration using F-continuation condition.Transition count delta: 13046
Deduced a syphon composed of 13046 places in 20 ms
Reduce places removed 13046 places and 0 transitions.
Iterating global reduction 5 with 26092 rules applied. Total rules applied 69614 place count 10583 transition count 38283
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 69615 place count 10583 transition count 38282
Renaming transitions due to excessive name length > 1024 char.
Discarding 354 places :
Symmetric choice reduction at 6 with 354 rule applications. Total rules 69969 place count 10229 transition count 30650
Iterating global reduction 6 with 354 rules applied. Total rules applied 70323 place count 10229 transition count 30650
Ensure Unique test removed 289 transitions
Reduce isomorphic transitions removed 289 transitions.
Iterating post reduction 6 with 289 rules applied. Total rules applied 70612 place count 10229 transition count 30361
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 70619 place count 10222 transition count 29457
Iterating global reduction 7 with 7 rules applied. Total rules applied 70626 place count 10222 transition count 29457
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 70629 place count 10222 transition count 29454
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 7 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 70639 place count 10217 transition count 29449
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -916
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 8 with 202 rules applied. Total rules applied 70841 place count 10116 transition count 30365
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 8 with 48 rules applied. Total rules applied 70889 place count 10116 transition count 30317
Discarding 48 places :
Symmetric choice reduction at 9 with 48 rule applications. Total rules 70937 place count 10068 transition count 29357
Iterating global reduction 9 with 48 rules applied. Total rules applied 70985 place count 10068 transition count 29357
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 9 with 46 rules applied. Total rules applied 71031 place count 10068 transition count 29311
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -878
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 71233 place count 9967 transition count 30189
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 10 with 24 rules applied. Total rules applied 71257 place count 9967 transition count 30165
Discarding 25 places :
Symmetric choice reduction at 11 with 25 rule applications. Total rules 71282 place count 9942 transition count 29665
Iterating global reduction 11 with 25 rules applied. Total rules applied 71307 place count 9942 transition count 29665
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 11 with 24 rules applied. Total rules applied 71331 place count 9942 transition count 29641
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -885
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 12 with 202 rules applied. Total rules applied 71533 place count 9841 transition count 30526
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 12 with 37 rules applied. Total rules applied 71570 place count 9841 transition count 30489
Discarding 37 places :
Symmetric choice reduction at 13 with 37 rule applications. Total rules 71607 place count 9804 transition count 29749
Iterating global reduction 13 with 37 rules applied. Total rules applied 71644 place count 9804 transition count 29749
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 13 with 35 rules applied. Total rules applied 71679 place count 9804 transition count 29714
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -853
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 14 with 202 rules applied. Total rules applied 71881 place count 9703 transition count 30567
Drop transitions removed 8 transitions
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 14 with 33 rules applied. Total rules applied 71914 place count 9703 transition count 30534
Discarding 27 places :
Symmetric choice reduction at 15 with 27 rule applications. Total rules 71941 place count 9676 transition count 29994
Iterating global reduction 15 with 27 rules applied. Total rules applied 71968 place count 9676 transition count 29994
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 15 with 25 rules applied. Total rules applied 71993 place count 9676 transition count 29969
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: -547
Deduced a syphon composed of 65 places in 7 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 16 with 130 rules applied. Total rules applied 72123 place count 9611 transition count 30516
Drop transitions removed 53 transitions
Reduce isomorphic transitions removed 53 transitions.
Iterating post reduction 16 with 53 rules applied. Total rules applied 72176 place count 9611 transition count 30463
Free-agglomeration rule applied 6081 times with reduction of 3384 identical transitions.
Iterating global reduction 17 with 6081 rules applied. Total rules applied 78257 place count 9611 transition count 20998
Reduce places removed 6081 places and 0 transitions.
Drop transitions removed 6634 transitions
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 6695 transitions.
Graph (complete) has 15212 edges and 3530 vertex of which 3227 are kept as prefixes of interest. Removing 303 places using SCC suffix rule.14 ms
Discarding 303 places :
Also discarding 159 output transitions
Drop transitions removed 159 transitions
Iterating post reduction 17 with 12777 rules applied. Total rules applied 91034 place count 3227 transition count 14144
Drop transitions removed 1353 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 1366 transitions.
Iterating post reduction 18 with 1366 rules applied. Total rules applied 92400 place count 3227 transition count 12778
Discarding 1391 places :
Symmetric choice reduction at 19 with 1391 rule applications. Total rules 93791 place count 1836 transition count 7576
Iterating global reduction 19 with 1391 rules applied. Total rules applied 95182 place count 1836 transition count 7576
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 19 with 2 rules applied. Total rules applied 95184 place count 1836 transition count 7574
Drop transitions removed 135 transitions
Redundant transition composition rules discarded 135 transitions
Iterating global reduction 20 with 135 rules applied. Total rules applied 95319 place count 1836 transition count 7439
Discarding 45 places :
Symmetric choice reduction at 20 with 45 rule applications. Total rules 95364 place count 1791 transition count 7230
Iterating global reduction 20 with 45 rules applied. Total rules applied 95409 place count 1791 transition count 7230
Discarding 6 places :
Symmetric choice reduction at 20 with 6 rule applications. Total rules 95415 place count 1785 transition count 6794
Iterating global reduction 20 with 6 rules applied. Total rules applied 95421 place count 1785 transition count 6794
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 95427 place count 1785 transition count 6788
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 21 with 12 rules applied. Total rules applied 95439 place count 1779 transition count 6782
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 21 with 5 rules applied. Total rules applied 95444 place count 1779 transition count 6777
Free-agglomeration rule applied 13 times.
Iterating global reduction 21 with 13 rules applied. Total rules applied 95457 place count 1779 transition count 6764
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 408 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 421 transitions.
Iterating post reduction 21 with 434 rules applied. Total rules applied 95891 place count 1766 transition count 6343
Drop transitions removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 22 with 73 rules applied. Total rules applied 95964 place count 1766 transition count 6270
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 22 with 3 rules applied. Total rules applied 95967 place count 1763 transition count 6270
Discarding 24 places :
Symmetric choice reduction at 23 with 24 rule applications. Total rules 95991 place count 1739 transition count 6219
Iterating global reduction 23 with 24 rules applied. Total rules applied 96015 place count 1739 transition count 6219
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 23 with 6 rules applied. Total rules applied 96021 place count 1736 transition count 6243
Drop transitions removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 23 with 30 rules applied. Total rules applied 96051 place count 1736 transition count 6213
Free-agglomeration rule applied 1 times.
Iterating global reduction 24 with 1 rules applied. Total rules applied 96052 place count 1736 transition count 6212
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 24 with 1 rules applied. Total rules applied 96053 place count 1735 transition count 6212
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 25 with 1 rules applied. Total rules applied 96054 place count 1735 transition count 6280
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Iterating post reduction 25 with 67 rules applied. Total rules applied 96121 place count 1734 transition count 6214
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 26 with 10 rules applied. Total rules applied 96131 place count 1734 transition count 6214
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 26 with 6 rules applied. Total rules applied 96137 place count 1734 transition count 6208
Discarding 4 places :
Symmetric choice reduction at 26 with 4 rule applications. Total rules 96141 place count 1730 transition count 6204
Iterating global reduction 26 with 4 rules applied. Total rules applied 96145 place count 1730 transition count 6204
Discarding 4 places :
Symmetric choice reduction at 26 with 4 rule applications. Total rules 96149 place count 1726 transition count 5913
Iterating global reduction 26 with 4 rules applied. Total rules applied 96153 place count 1726 transition count 5913
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 26 with 4 rules applied. Total rules applied 96157 place count 1726 transition count 5909
Applied a total of 96157 rules in 48665 ms. Remains 1726 /47560 variables (removed 45834) and now considering 5909/76160 (removed 70251) transitions.
Finished structural reductions, in 1 iterations. Remains : 1726/47560 places, 5909/76160 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1025 ms. (steps per millisecond=9 ) properties (out of 79) seen :76
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-05-14 21:20:10] [INFO ] Flow matrix only has 1073 transitions (discarded 4836 similar events)
// Phase 1: matrix 1073 rows 1726 cols
[2022-05-14 21:20:10] [INFO ] Computed 1362 place invariants in 26 ms
[2022-05-14 21:20:11] [INFO ] [Real]Absence check using 1362 positive place invariants in 350 ms returned sat
[2022-05-14 21:20:11] [INFO ] After 766ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2022-05-14 21:20:11] [INFO ] [Nat]Absence check using 1362 positive place invariants in 423 ms returned sat
[2022-05-14 21:20:12] [INFO ] After 911ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2022-05-14 21:20:12] [INFO ] State equation strengthened by 328 read => feed constraints.
[2022-05-14 21:20:13] [INFO ] After 289ms SMT Verify possible using 328 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2022-05-14 21:20:13] [INFO ] After 560ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 163 ms.
[2022-05-14 21:20:13] [INFO ] After 2583ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 21 ms.
Support contains 11 out of 1726 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1726/1726 places, 5909/5909 transitions.
Graph (trivial) has 264 edges and 1726 vertex of which 22 / 1726 are part of one of the 9 SCC in 1 ms
Free SCC test removed 13 places
Drop transitions removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Graph (complete) has 6366 edges and 1713 vertex of which 1611 are kept as prefixes of interest. Removing 102 places using SCC suffix rule.2 ms
Discarding 102 places :
Also discarding 117 output transitions
Drop transitions removed 117 transitions
Drop transitions removed 434 transitions
Reduce isomorphic transitions removed 434 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 447 rules applied. Total rules applied 449 place count 1611 transition count 5323
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 462 place count 1598 transition count 5323
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 462 place count 1598 transition count 5289
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 530 place count 1564 transition count 5289
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 545 place count 1564 transition count 5274
Discarding 273 places :
Symmetric choice reduction at 3 with 273 rule applications. Total rules 818 place count 1291 transition count 4246
Iterating global reduction 3 with 273 rules applied. Total rules applied 1091 place count 1291 transition count 4246
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1094 place count 1291 transition count 4243
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 4 with 62 rules applied. Total rules applied 1156 place count 1260 transition count 4212
Drop transitions removed 270 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 271 transitions.
Graph (complete) has 4407 edges and 1260 vertex of which 1170 are kept as prefixes of interest. Removing 90 places using SCC suffix rule.2 ms
Discarding 90 places :
Also discarding 177 output transitions
Drop transitions removed 177 transitions
Iterating post reduction 4 with 272 rules applied. Total rules applied 1428 place count 1170 transition count 3764
Drop transitions removed 440 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 464 transitions.
Iterating post reduction 5 with 464 rules applied. Total rules applied 1892 place count 1170 transition count 3300
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 1892 place count 1170 transition count 3297
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1898 place count 1167 transition count 3297
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1900 place count 1167 transition count 3295
Discarding 260 places :
Symmetric choice reduction at 7 with 260 rule applications. Total rules 2160 place count 907 transition count 2577
Iterating global reduction 7 with 260 rules applied. Total rules applied 2420 place count 907 transition count 2577
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2424 place count 907 transition count 2573
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 2426 place count 906 transition count 2572
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 2436 place count 901 transition count 2608
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 8 with 21 rules applied. Total rules applied 2457 place count 901 transition count 2587
Drop transitions removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 9 with 34 rules applied. Total rules applied 2491 place count 901 transition count 2553
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 2493 place count 899 transition count 2535
Iterating global reduction 9 with 2 rules applied. Total rules applied 2495 place count 899 transition count 2535
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 2505 place count 899 transition count 2525
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 2509 place count 897 transition count 2523
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 2510 place count 896 transition count 2475
Iterating global reduction 10 with 1 rules applied. Total rules applied 2511 place count 896 transition count 2475
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 2512 place count 896 transition count 2474
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 2513 place count 896 transition count 2473
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 2514 place count 895 transition count 2429
Iterating global reduction 11 with 1 rules applied. Total rules applied 2515 place count 895 transition count 2429
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 2516 place count 895 transition count 2428
Free-agglomeration rule applied 55 times with reduction of 16 identical transitions.
Iterating global reduction 12 with 55 rules applied. Total rules applied 2571 place count 895 transition count 2357
Reduce places removed 55 places and 0 transitions.
Drop transitions removed 743 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 746 transitions.
Graph (complete) has 2385 edges and 840 vertex of which 396 are kept as prefixes of interest. Removing 444 places using SCC suffix rule.1 ms
Discarding 444 places :
Also discarding 555 output transitions
Drop transitions removed 555 transitions
Iterating post reduction 12 with 802 rules applied. Total rules applied 3373 place count 396 transition count 1056
Drop transitions removed 211 transitions
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 295 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 13 with 296 rules applied. Total rules applied 3669 place count 396 transition count 760
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 3670 place count 395 transition count 760
Discarding 261 places :
Symmetric choice reduction at 15 with 261 rule applications. Total rules 3931 place count 134 transition count 300
Iterating global reduction 15 with 261 rules applied. Total rules applied 4192 place count 134 transition count 300
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 15 with 11 rules applied. Total rules applied 4203 place count 134 transition count 289
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 16 with 10 rules applied. Total rules applied 4213 place count 129 transition count 284
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 16 with 2 rules applied. Total rules applied 4215 place count 128 transition count 290
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 16 with 10 rules applied. Total rules applied 4225 place count 128 transition count 280
Applied a total of 4225 rules in 581 ms. Remains 128 /1726 variables (removed 1598) and now considering 280/5909 (removed 5629) transitions.
Finished structural reductions, in 1 iterations. Remains : 128/1726 places, 280/5909 transitions.
Finished random walk after 98 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=49 )
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2022-05-14 21:20:16] [INFO ] Flatten gal took : 1710 ms
[2022-05-14 21:20:17] [INFO ] Flatten gal took : 1793 ms
[2022-05-14 21:20:21] [INFO ] Input system was already deterministic with 76160 transitions.
Computed a total of 13150 stabilizing places and 13150 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42519 edges and 47560 vertex of which 2777 / 47560 are part of one of the 181 SCC in 22 ms
Free SCC test removed 2596 places
Ensure Unique test removed 2754 transitions
Reduce isomorphic transitions removed 2754 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20708 transitions
Trivial Post-agglo rules discarded 20708 transitions
Performed 20708 trivial Post agglomeration. Transition count delta: 20708
Iterating post reduction 0 with 20708 rules applied. Total rules applied 20709 place count 44963 transition count 52697
Reduce places removed 20708 places and 0 transitions.
Ensure Unique test removed 448 transitions
Reduce isomorphic transitions removed 448 transitions.
Drop transitions removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 1 with 21596 rules applied. Total rules applied 42305 place count 24255 transition count 51809
Reduce places removed 440 places and 0 transitions.
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 2 with 720 rules applied. Total rules applied 43025 place count 23815 transition count 51529
Reduce places removed 140 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 142 rules applied. Total rules applied 43167 place count 23675 transition count 51527
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 43169 place count 23673 transition count 51527
Performed 152 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 152 Pre rules applied. Total rules applied 43169 place count 23673 transition count 51375
Deduced a syphon composed of 152 places in 4565 ms
Reduce places removed 152 places and 0 transitions.
Iterating global reduction 5 with 304 rules applied. Total rules applied 43473 place count 23521 transition count 51375
Performed 13097 Post agglomeration using F-continuation condition.Transition count delta: 13097
Deduced a syphon composed of 13097 places in 16 ms
Reduce places removed 13097 places and 0 transitions.
Iterating global reduction 5 with 26194 rules applied. Total rules applied 69667 place count 10424 transition count 38278
Renaming transitions due to excessive name length > 1024 char.
Discarding 357 places :
Symmetric choice reduction at 5 with 357 rule applications. Total rules 70024 place count 10067 transition count 25929
Iterating global reduction 5 with 357 rules applied. Total rules applied 70381 place count 10067 transition count 25929
Ensure Unique test removed 300 transitions
Reduce isomorphic transitions removed 300 transitions.
Iterating post reduction 5 with 300 rules applied. Total rules applied 70681 place count 10067 transition count 25629
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 70683 place count 10065 transition count 25331
Iterating global reduction 6 with 2 rules applied. Total rules applied 70685 place count 10065 transition count 25331
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 70687 place count 10064 transition count 25330
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 70688 place count 10064 transition count 25330
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 70689 place count 10063 transition count 25329
Applied a total of 70689 rules in 31041 ms. Remains 10063 /47560 variables (removed 37497) and now considering 25329/76160 (removed 50831) transitions.
[2022-05-14 21:21:13] [INFO ] Flow matrix only has 25149 transitions (discarded 180 similar events)
// Phase 1: matrix 25149 rows 10063 cols
[2022-05-14 21:21:13] [INFO ] Computed 3040 place invariants in 60 ms
[2022-05-14 21:21:14] [INFO ] Implicit Places using invariants in 1014 ms returned []
Implicit Place search using SMT only with invariants took 1015 ms to find 0 implicit places.
[2022-05-14 21:21:14] [INFO ] Flow matrix only has 25149 transitions (discarded 180 similar events)
// Phase 1: matrix 25149 rows 10063 cols
[2022-05-14 21:21:14] [INFO ] Computed 3040 place invariants in 53 ms
[2022-05-14 21:21:15] [INFO ] Dead Transitions using invariants and state equation in 951 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 10063/47560 places, 25329/76160 transitions.
Finished structural reductions, in 1 iterations. Remains : 10063/47560 places, 25329/76160 transitions.
[2022-05-14 21:21:15] [INFO ] Flatten gal took : 516 ms
[2022-05-14 21:21:16] [INFO ] Flatten gal took : 613 ms
[2022-05-14 21:21:17] [INFO ] Input system was already deterministic with 25329 transitions.
[2022-05-14 21:21:18] [INFO ] Flatten gal took : 571 ms
[2022-05-14 21:21:18] [INFO ] Flatten gal took : 594 ms
[2022-05-14 21:21:19] [INFO ] Time to serialize gal into /tmp/CTLFireability10817791971078483533.gal : 222 ms
[2022-05-14 21:21:19] [INFO ] Time to serialize properties into /tmp/CTLFireability5182167657627106425.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10817791971078483533.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5182167657627106425.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-14 21:21:49] [INFO ] Flatten gal took : 530 ms
[2022-05-14 21:21:49] [INFO ] Applying decomposition
[2022-05-14 21:21:50] [INFO ] Flatten gal took : 659 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12669195817146542720.txt' '-o' '/tmp/graph12669195817146542720.bin' '-w' '/tmp/graph12669195817146542720.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12669195817146542720.bin' '-l' '-1' '-v' '-w' '/tmp/graph12669195817146542720.weights' '-q' '0' '-e' '0.001'
[2022-05-14 21:21:53] [INFO ] Decomposing Gal with order
[2022-05-14 21:21:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 21:22:03] [INFO ] Removed a total of 29522 redundant transitions.
[2022-05-14 21:22:03] [INFO ] Flatten gal took : 1389 ms
[2022-05-14 21:22:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 684 labels/synchronizations in 401 ms.
[2022-05-14 21:22:04] [INFO ] Time to serialize gal into /tmp/CTLFireability7110240256857980098.gal : 119 ms
[2022-05-14 21:22:04] [INFO ] Time to serialize properties into /tmp/CTLFireability8088734698912354725.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7110240256857980098.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8088734698912354725.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.75563e+1523,20.9655,120232,1299,9,152957,2535,11908,151515,46,2449,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 8921 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:22:43] [INFO ] Computed 3040 place invariants in 535 ms
[2022-05-14 21:22:50] [INFO ] Implicit Places using invariants in 6844 ms returned []
Implicit Place search using SMT only with invariants took 6845 ms to find 0 implicit places.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:22:50] [INFO ] Computed 3040 place invariants in 612 ms
[2022-05-14 21:22:56] [INFO ] Dead Transitions using invariants and state equation in 6415 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 47560/47560 places, 76160/76160 transitions.
[2022-05-14 21:22:58] [INFO ] Flatten gal took : 1748 ms
[2022-05-14 21:23:00] [INFO ] Flatten gal took : 2010 ms
[2022-05-14 21:23:04] [INFO ] Input system was already deterministic with 76160 transitions.
[2022-05-14 21:23:06] [INFO ] Flatten gal took : 1676 ms
[2022-05-14 21:23:08] [INFO ] Flatten gal took : 1625 ms
[2022-05-14 21:23:08] [INFO ] Time to serialize gal into /tmp/CTLFireability109882938770423468.gal : 186 ms
[2022-05-14 21:23:08] [INFO ] Time to serialize properties into /tmp/CTLFireability13919239596426634371.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability109882938770423468.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13919239596426634371.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
Detected timeout of ITS tools.
[2022-05-14 21:23:40] [INFO ] Flatten gal took : 1788 ms
[2022-05-14 21:23:40] [INFO ] Applying decomposition
[2022-05-14 21:23:42] [INFO ] Flatten gal took : 1878 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph573211437132661931.txt' '-o' '/tmp/graph573211437132661931.bin' '-w' '/tmp/graph573211437132661931.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph573211437132661931.bin' '-l' '-1' '-v' '-w' '/tmp/graph573211437132661931.weights' '-q' '0' '-e' '0.001'
[2022-05-14 21:23:48] [INFO ] Decomposing Gal with order
[2022-05-14 21:24:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 21:43:56] [INFO ] Removed a total of 62137 redundant transitions.
[2022-05-14 21:43:57] [INFO ] Flatten gal took : 3074 ms
[2022-05-14 21:43:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 902 labels/synchronizations in 692 ms.
[2022-05-14 21:43:59] [INFO ] Time to serialize gal into /tmp/CTLFireability15968349901386977252.gal : 281 ms
[2022-05-14 21:43:59] [INFO ] Time to serialize properties into /tmp/CTLFireability8191743309326350298.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15968349901386977252.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8191743309326350298.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 8796 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:44:39] [INFO ] Computed 3040 place invariants in 745 ms
[2022-05-14 21:44:45] [INFO ] Implicit Places using invariants in 6411 ms returned []
Implicit Place search using SMT only with invariants took 6413 ms to find 0 implicit places.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:44:45] [INFO ] Computed 3040 place invariants in 661 ms
[2022-05-14 21:44:51] [INFO ] Dead Transitions using invariants and state equation in 6376 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 47560/47560 places, 76160/76160 transitions.
[2022-05-14 21:44:53] [INFO ] Flatten gal took : 1511 ms
[2022-05-14 21:44:54] [INFO ] Flatten gal took : 1636 ms
[2022-05-14 21:44:58] [INFO ] Input system was already deterministic with 76160 transitions.
[2022-05-14 21:44:59] [INFO ] Flatten gal took : 1554 ms
[2022-05-14 21:45:01] [INFO ] Flatten gal took : 1577 ms
[2022-05-14 21:45:01] [INFO ] Time to serialize gal into /tmp/CTLFireability2425037947374205287.gal : 188 ms
[2022-05-14 21:45:01] [INFO ] Time to serialize properties into /tmp/CTLFireability8070589010744602625.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2425037947374205287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8070589010744602625.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
Detected timeout of ITS tools.
[2022-05-14 21:45:33] [INFO ] Flatten gal took : 1703 ms
[2022-05-14 21:45:33] [INFO ] Applying decomposition
[2022-05-14 21:45:35] [INFO ] Flatten gal took : 1603 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4490771625006038960.txt' '-o' '/tmp/graph4490771625006038960.bin' '-w' '/tmp/graph4490771625006038960.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4490771625006038960.bin' '-l' '-1' '-v' '-w' '/tmp/graph4490771625006038960.weights' '-q' '0' '-e' '0.001'
[2022-05-14 21:45:39] [INFO ] Decomposing Gal with order
[2022-05-14 21:46:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 22:07:28] [INFO ] Removed a total of 62073 redundant transitions.
[2022-05-14 22:07:29] [INFO ] Flatten gal took : 2611 ms
[2022-05-14 22:07:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 778 labels/synchronizations in 691 ms.
[2022-05-14 22:07:32] [INFO ] Time to serialize gal into /tmp/CTLFireability17787726824329498983.gal : 215 ms
[2022-05-14 22:07:32] [INFO ] Time to serialize properties into /tmp/CTLFireability6363348660450072608.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17787726824329498983.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6363348660450072608.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 9633 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:08:12] [INFO ] Computed 3040 place invariants in 672 ms
[2022-05-14 22:08:18] [INFO ] Implicit Places using invariants in 6224 ms returned []
Implicit Place search using SMT only with invariants took 6226 ms to find 0 implicit places.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:08:18] [INFO ] Computed 3040 place invariants in 701 ms
[2022-05-14 22:08:24] [INFO ] Dead Transitions using invariants and state equation in 6134 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 47560/47560 places, 76160/76160 transitions.
[2022-05-14 22:08:26] [INFO ] Flatten gal took : 1535 ms
[2022-05-14 22:08:27] [INFO ] Flatten gal took : 1747 ms
[2022-05-14 22:08:30] [INFO ] Input system was already deterministic with 76160 transitions.
[2022-05-14 22:08:32] [INFO ] Flatten gal took : 1559 ms
[2022-05-14 22:08:34] [INFO ] Flatten gal took : 1696 ms
[2022-05-14 22:08:34] [INFO ] Time to serialize gal into /tmp/CTLFireability6278189036033870476.gal : 162 ms
[2022-05-14 22:08:34] [INFO ] Time to serialize properties into /tmp/CTLFireability17989522228348819073.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6278189036033870476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17989522228348819073.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
Detected timeout of ITS tools.
[2022-05-14 22:09:06] [INFO ] Flatten gal took : 1606 ms
[2022-05-14 22:09:06] [INFO ] Applying decomposition
[2022-05-14 22:09:08] [INFO ] Flatten gal took : 1645 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8787343906245078712.txt' '-o' '/tmp/graph8787343906245078712.bin' '-w' '/tmp/graph8787343906245078712.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8787343906245078712.bin' '-l' '-1' '-v' '-w' '/tmp/graph8787343906245078712.weights' '-q' '0' '-e' '0.001'
[2022-05-14 22:09:12] [INFO ] Decomposing Gal with order
[2022-05-14 22:09:44] [INFO ] Rewriting arrays to variables to allow decomposition.

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -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=@none -Xss128m -Xms40m -Xmx8192m

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="DLCflexbar-PT-8b"
export BK_EXAMINATION="CTLFireability"
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 DLCflexbar-PT-8b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r060-tall-165254771600106"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-8b.tgz
mv DLCflexbar-PT-8b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;