Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r169-tall-167838856100585.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool ltsminxred
Input is FlexibleBarrier-PT-22a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856100585
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 872K
-rw-r--r-- 1 mcc users 7.6K Feb 25 13:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 25 13:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 13:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 13:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 25 14:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 13:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Feb 25 13:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 384K Mar 5 18:22 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 FlexibleBarrier-PT-22a-CTLCardinality-00
FORMULA_NAME FlexibleBarrier-PT-22a-CTLCardinality-01
FORMULA_NAME FlexibleBarrier-PT-22a-CTLCardinality-02
FORMULA_NAME FlexibleBarrier-PT-22a-CTLCardinality-03
FORMULA_NAME FlexibleBarrier-PT-22a-CTLCardinality-04
FORMULA_NAME FlexibleBarrier-PT-22a-CTLCardinality-05
FORMULA_NAME FlexibleBarrier-PT-22a-CTLCardinality-06
FORMULA_NAME FlexibleBarrier-PT-22a-CTLCardinality-07
FORMULA_NAME FlexibleBarrier-PT-22a-CTLCardinality-08
FORMULA_NAME FlexibleBarrier-PT-22a-CTLCardinality-09
FORMULA_NAME FlexibleBarrier-PT-22a-CTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-22a-CTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-22a-CTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-22a-CTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-22a-CTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-22a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678577940430

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-22a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 23:39:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-11 23:39:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 23:39:02] [INFO ] Load time of PNML (sax parser for PT used): 101 ms
[2023-03-11 23:39:02] [INFO ] Transformed 267 places.
[2023-03-11 23:39:02] [INFO ] Transformed 1258 transitions.
[2023-03-11 23:39:02] [INFO ] Found NUPN structural information;
[2023-03-11 23:39:02] [INFO ] Parsed PT model containing 267 places and 1258 transitions and 6375 arcs in 174 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Ensure Unique test removed 442 transitions
Reduce redundant transitions removed 442 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FlexibleBarrier-PT-22a-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-22a-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 75 out of 267 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 267/267 places, 816/816 transitions.
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 267 transition count 794
Applied a total of 22 rules in 44 ms. Remains 267 /267 variables (removed 0) and now considering 794/816 (removed 22) transitions.
// Phase 1: matrix 794 rows 267 cols
[2023-03-11 23:39:02] [INFO ] Computed 24 place invariants in 24 ms
[2023-03-11 23:39:02] [INFO ] Implicit Places using invariants in 333 ms returned [266]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 360 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 266/267 places, 794/816 transitions.
Applied a total of 0 rules in 11 ms. Remains 266 /266 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 415 ms. Remains : 266/267 places, 794/816 transitions.
Support contains 75 out of 266 places after structural reductions.
[2023-03-11 23:39:03] [INFO ] Flatten gal took : 73 ms
[2023-03-11 23:39:03] [INFO ] Flatten gal took : 37 ms
[2023-03-11 23:39:03] [INFO ] Input system was already deterministic with 794 transitions.
Support contains 67 out of 266 places (down from 75) after GAL structural reductions.
Finished random walk after 3730 steps, including 1 resets, run visited all 37 properties in 251 ms. (steps per millisecond=14 )
[2023-03-11 23:39:03] [INFO ] Flatten gal took : 37 ms
[2023-03-11 23:39:03] [INFO ] Flatten gal took : 31 ms
[2023-03-11 23:39:03] [INFO ] Input system was already deterministic with 794 transitions.
Computed a total of 2 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 794/794 transitions.
Applied a total of 0 rules in 6 ms. Remains 266 /266 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 266/266 places, 794/794 transitions.
[2023-03-11 23:39:03] [INFO ] Flatten gal took : 24 ms
[2023-03-11 23:39:03] [INFO ] Flatten gal took : 25 ms
[2023-03-11 23:39:03] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 266/266 places, 794/794 transitions.
Graph (trivial) has 310 edges and 266 vertex of which 147 / 266 are part of one of the 26 SCC in 3 ms
Free SCC test removed 121 places
Ensure Unique test removed 322 transitions
Reduce isomorphic transitions removed 322 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 181 edges and 143 vertex of which 99 / 143 are part of one of the 22 SCC in 1 ms
Free SCC test removed 77 places
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 66 transition count 464
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 347 transitions
Reduce isomorphic transitions removed 347 transitions.
Graph (trivial) has 54 edges and 45 vertex of which 2 / 45 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 370 rules applied. Total rules applied 380 place count 44 transition count 116
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 388 place count 43 transition count 109
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 393 place count 38 transition count 99
Iterating global reduction 3 with 5 rules applied. Total rules applied 398 place count 38 transition count 99
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 3 with 11 rules applied. Total rules applied 409 place count 38 transition count 88
Reduce places removed 6 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 4 with 9 rules applied. Total rules applied 418 place count 32 transition count 85
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 421 place count 29 transition count 85
Drop transitions removed 54 transitions
Redundant transition composition rules discarded 54 transitions
Iterating global reduction 6 with 54 rules applied. Total rules applied 475 place count 29 transition count 31
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 2 rules applied. Total rules applied 477 place count 29 transition count 29
Reduce places removed 2 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 7 with 7 rules applied. Total rules applied 484 place count 27 transition count 24
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 489 place count 22 transition count 24
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 4 Pre rules applied. Total rules applied 489 place count 22 transition count 20
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 497 place count 18 transition count 20
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 498 place count 17 transition count 19
Iterating global reduction 9 with 1 rules applied. Total rules applied 499 place count 17 transition count 19
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 500 place count 17 transition count 18
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 500 place count 17 transition count 17
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 502 place count 16 transition count 17
Applied a total of 502 rules in 32 ms. Remains 16 /266 variables (removed 250) and now considering 17/794 (removed 777) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 16/266 places, 17/794 transitions.
[2023-03-11 23:39:03] [INFO ] Flatten gal took : 1 ms
[2023-03-11 23:39:03] [INFO ] Flatten gal took : 0 ms
[2023-03-11 23:39:03] [INFO ] Input system was already deterministic with 17 transitions.
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
FORMULA FlexibleBarrier-PT-22a-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 794/794 transitions.
Applied a total of 0 rules in 7 ms. Remains 266 /266 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 266/266 places, 794/794 transitions.
[2023-03-11 23:39:03] [INFO ] Flatten gal took : 23 ms
[2023-03-11 23:39:03] [INFO ] Flatten gal took : 23 ms
[2023-03-11 23:39:03] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 794/794 transitions.
Applied a total of 0 rules in 6 ms. Remains 266 /266 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 266/266 places, 794/794 transitions.
[2023-03-11 23:39:03] [INFO ] Flatten gal took : 18 ms
[2023-03-11 23:39:03] [INFO ] Flatten gal took : 20 ms
[2023-03-11 23:39:04] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 794/794 transitions.
Applied a total of 0 rules in 5 ms. Remains 266 /266 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 266/266 places, 794/794 transitions.
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 17 ms
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 18 ms
[2023-03-11 23:39:04] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 266/266 places, 794/794 transitions.
Graph (trivial) has 318 edges and 266 vertex of which 158 / 266 are part of one of the 24 SCC in 0 ms
Free SCC test removed 134 places
Ensure Unique test removed 341 transitions
Reduce isomorphic transitions removed 341 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 0 with 23 rules applied. Total rules applied 24 place count 132 transition count 430
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 47 place count 109 transition count 430
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 47 place count 109 transition count 408
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 91 place count 87 transition count 408
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 97 place count 84 transition count 405
Drop transitions removed 285 transitions
Redundant transition composition rules discarded 285 transitions
Iterating global reduction 2 with 285 rules applied. Total rules applied 382 place count 84 transition count 120
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 416 place count 67 transition count 103
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 418 place count 67 transition count 103
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 419 place count 66 transition count 102
Iterating global reduction 2 with 1 rules applied. Total rules applied 420 place count 66 transition count 102
Applied a total of 420 rules in 44 ms. Remains 66 /266 variables (removed 200) and now considering 102/794 (removed 692) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 45 ms. Remains : 66/266 places, 102/794 transitions.
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 2 ms
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 2 ms
[2023-03-11 23:39:04] [INFO ] Input system was already deterministic with 102 transitions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 794/794 transitions.
Applied a total of 0 rules in 6 ms. Remains 266 /266 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 266/266 places, 794/794 transitions.
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 17 ms
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 19 ms
[2023-03-11 23:39:04] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 794/794 transitions.
Applied a total of 0 rules in 4 ms. Remains 266 /266 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 266/266 places, 794/794 transitions.
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 18 ms
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 19 ms
[2023-03-11 23:39:04] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 266/266 places, 794/794 transitions.
Graph (trivial) has 328 edges and 266 vertex of which 176 / 266 are part of one of the 22 SCC in 1 ms
Free SCC test removed 154 places
Ensure Unique test removed 408 transitions
Reduce isomorphic transitions removed 408 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 151 edges and 110 vertex of which 105 / 110 are part of one of the 21 SCC in 0 ms
Free SCC test removed 84 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 26 transition count 384
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 377 transitions
Reduce isomorphic transitions removed 377 transitions.
Iterating post reduction 1 with 399 rules applied. Total rules applied 403 place count 4 transition count 7
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 403 place count 4 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 405 place count 3 transition count 6
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 407 place count 3 transition count 4
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 407 place count 3 transition count 3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 409 place count 2 transition count 3
Applied a total of 409 rules in 9 ms. Remains 2 /266 variables (removed 264) and now considering 3/794 (removed 791) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 2/266 places, 3/794 transitions.
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 0 ms
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 0 ms
[2023-03-11 23:39:04] [INFO ] Input system was already deterministic with 3 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA FlexibleBarrier-PT-22a-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 794/794 transitions.
Applied a total of 0 rules in 5 ms. Remains 266 /266 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 266/266 places, 794/794 transitions.
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 18 ms
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 22 ms
[2023-03-11 23:39:04] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 794/794 transitions.
Applied a total of 0 rules in 5 ms. Remains 266 /266 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 266/266 places, 794/794 transitions.
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 16 ms
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 19 ms
[2023-03-11 23:39:04] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 794/794 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 266/266 places, 794/794 transitions.
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 15 ms
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 16 ms
[2023-03-11 23:39:04] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 794/794 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 266/266 places, 794/794 transitions.
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 15 ms
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 16 ms
[2023-03-11 23:39:04] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 794/794 transitions.
Applied a total of 0 rules in 4 ms. Remains 266 /266 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 266/266 places, 794/794 transitions.
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 15 ms
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 17 ms
[2023-03-11 23:39:04] [INFO ] Input system was already deterministic with 794 transitions.
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 16 ms
[2023-03-11 23:39:04] [INFO ] Flatten gal took : 17 ms
[2023-03-11 23:39:04] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-11 23:39:04] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 266 places, 794 transitions and 3418 arcs took 6 ms.
Total runtime 2732 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/444/ctl_0_ --ctl=/tmp/444/ctl_1_ --ctl=/tmp/444/ctl_2_ --ctl=/tmp/444/ctl_3_ --ctl=/tmp/444/ctl_4_ --ctl=/tmp/444/ctl_5_ --ctl=/tmp/444/ctl_6_ --ctl=/tmp/444/ctl_7_ --ctl=/tmp/444/ctl_8_ --ctl=/tmp/444/ctl_9_ --ctl=/tmp/444/ctl_10_ --ctl=/tmp/444/ctl_11_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 15065220 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16100972 kB
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLCardinality-00
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLCardinality-02
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLCardinality-03
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLCardinality-04
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLCardinality-05
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLCardinality-06
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLCardinality-07
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLCardinality-09
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLCardinality-10
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLCardinality-11
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLCardinality-12
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLCardinality-15

BK_STOP 1678581517127

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name FlexibleBarrier-PT-22a-CTLCardinality-00
ctl formula formula --ctl=/tmp/444/ctl_0_
ctl formula name FlexibleBarrier-PT-22a-CTLCardinality-02
ctl formula formula --ctl=/tmp/444/ctl_1_
ctl formula name FlexibleBarrier-PT-22a-CTLCardinality-03
ctl formula formula --ctl=/tmp/444/ctl_2_
ctl formula name FlexibleBarrier-PT-22a-CTLCardinality-04
ctl formula formula --ctl=/tmp/444/ctl_3_
ctl formula name FlexibleBarrier-PT-22a-CTLCardinality-05
ctl formula formula --ctl=/tmp/444/ctl_4_
ctl formula name FlexibleBarrier-PT-22a-CTLCardinality-06
ctl formula formula --ctl=/tmp/444/ctl_5_
ctl formula name FlexibleBarrier-PT-22a-CTLCardinality-07
ctl formula formula --ctl=/tmp/444/ctl_6_
ctl formula name FlexibleBarrier-PT-22a-CTLCardinality-09
ctl formula formula --ctl=/tmp/444/ctl_7_
ctl formula name FlexibleBarrier-PT-22a-CTLCardinality-10
ctl formula formula --ctl=/tmp/444/ctl_8_
ctl formula name FlexibleBarrier-PT-22a-CTLCardinality-11
ctl formula formula --ctl=/tmp/444/ctl_9_
ctl formula name FlexibleBarrier-PT-22a-CTLCardinality-12
ctl formula formula --ctl=/tmp/444/ctl_10_
ctl formula name FlexibleBarrier-PT-22a-CTLCardinality-15
ctl formula formula --ctl=/tmp/444/ctl_11_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 266 places, 794 transitions and 3418 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 794->540 groups
pnml2lts-sym: Regrouping took 0.290 real 0.290 user 0.000 sys
pnml2lts-sym: state vector length is 266; there are 540 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 450
Killing (9) : 450

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="FlexibleBarrier-PT-22a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is FlexibleBarrier-PT-22a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r169-tall-167838856100585"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-22a.tgz
mv FlexibleBarrier-PT-22a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;