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.r073-smll-167814399200178.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)
...........................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CircularTrains-PT-192, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r073-smll-167814399200178
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 640K
-rw-r--r-- 1 mcc users 7.2K Feb 26 04:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 04:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 26 04:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 04:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 15:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 04:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Feb 26 04:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 04:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Feb 26 04:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:42 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 147K 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 CircularTrains-PT-192-CTLFireability-00
FORMULA_NAME CircularTrains-PT-192-CTLFireability-01
FORMULA_NAME CircularTrains-PT-192-CTLFireability-02
FORMULA_NAME CircularTrains-PT-192-CTLFireability-03
FORMULA_NAME CircularTrains-PT-192-CTLFireability-04
FORMULA_NAME CircularTrains-PT-192-CTLFireability-05
FORMULA_NAME CircularTrains-PT-192-CTLFireability-06
FORMULA_NAME CircularTrains-PT-192-CTLFireability-07
FORMULA_NAME CircularTrains-PT-192-CTLFireability-08
FORMULA_NAME CircularTrains-PT-192-CTLFireability-09
FORMULA_NAME CircularTrains-PT-192-CTLFireability-10
FORMULA_NAME CircularTrains-PT-192-CTLFireability-11
FORMULA_NAME CircularTrains-PT-192-CTLFireability-12
FORMULA_NAME CircularTrains-PT-192-CTLFireability-13
FORMULA_NAME CircularTrains-PT-192-CTLFireability-14
FORMULA_NAME CircularTrains-PT-192-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678304177631

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CircularTrains-PT-192
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 19:36:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-08 19:36:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 19:36:21] [INFO ] Load time of PNML (sax parser for PT used): 125 ms
[2023-03-08 19:36:21] [INFO ] Transformed 384 places.
[2023-03-08 19:36:21] [INFO ] Transformed 192 transitions.
[2023-03-08 19:36:21] [INFO ] Parsed PT model containing 384 places and 192 transitions and 768 arcs in 264 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 23 ms.
Support contains 204 out of 384 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 384/384 places, 192/192 transitions.
Applied a total of 0 rules in 64 ms. Remains 384 /384 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 384 cols
[2023-03-08 19:36:22] [INFO ] Computed 193 place invariants in 53 ms
[2023-03-08 19:36:22] [INFO ] Implicit Places using invariants in 964 ms returned [1, 64, 65, 81, 89, 108, 133, 141, 144, 146, 163, 167, 217, 231, 244, 261, 284, 285, 311, 313, 330, 332, 333, 346, 366, 371, 375, 378, 382]
Discarding 29 places :
Implicit Place search using SMT only with invariants took 1028 ms to find 29 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 355/384 places, 192/192 transitions.
Applied a total of 0 rules in 30 ms. Remains 355 /355 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1125 ms. Remains : 355/384 places, 192/192 transitions.
Support contains 204 out of 355 places after structural reductions.
[2023-03-08 19:36:23] [INFO ] Flatten gal took : 113 ms
[2023-03-08 19:36:23] [INFO ] Flatten gal took : 48 ms
[2023-03-08 19:36:23] [INFO ] Input system was already deterministic with 192 transitions.
Finished random walk after 3596 steps, including 1 resets, run visited all 93 properties in 306 ms. (steps per millisecond=11 )
[2023-03-08 19:36:24] [INFO ] Flatten gal took : 31 ms
[2023-03-08 19:36:24] [INFO ] Flatten gal took : 37 ms
[2023-03-08 19:36:24] [INFO ] Input system was already deterministic with 192 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 355/355 places, 192/192 transitions.
Applied a total of 0 rules in 43 ms. Remains 355 /355 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43 ms. Remains : 355/355 places, 192/192 transitions.
[2023-03-08 19:36:24] [INFO ] Flatten gal took : 30 ms
[2023-03-08 19:36:24] [INFO ] Flatten gal took : 28 ms
[2023-03-08 19:36:24] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in LTL mode, iteration 0 : 355/355 places, 192/192 transitions.
Applied a total of 0 rules in 25 ms. Remains 355 /355 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 355/355 places, 192/192 transitions.
[2023-03-08 19:36:24] [INFO ] Flatten gal took : 16 ms
[2023-03-08 19:36:24] [INFO ] Flatten gal took : 16 ms
[2023-03-08 19:36:24] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in LTL mode, iteration 0 : 355/355 places, 192/192 transitions.
Applied a total of 0 rules in 14 ms. Remains 355 /355 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 355/355 places, 192/192 transitions.
[2023-03-08 19:36:24] [INFO ] Flatten gal took : 14 ms
[2023-03-08 19:36:24] [INFO ] Flatten gal took : 16 ms
[2023-03-08 19:36:24] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in LTL mode, iteration 0 : 355/355 places, 192/192 transitions.
Applied a total of 0 rules in 15 ms. Remains 355 /355 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 355/355 places, 192/192 transitions.
[2023-03-08 19:36:24] [INFO ] Flatten gal took : 14 ms
[2023-03-08 19:36:24] [INFO ] Flatten gal took : 15 ms
[2023-03-08 19:36:24] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in LTL mode, iteration 0 : 355/355 places, 192/192 transitions.
Applied a total of 0 rules in 15 ms. Remains 355 /355 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 355/355 places, 192/192 transitions.
[2023-03-08 19:36:24] [INFO ] Flatten gal took : 15 ms
[2023-03-08 19:36:24] [INFO ] Flatten gal took : 14 ms
[2023-03-08 19:36:24] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 355/355 places, 192/192 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 355 transition count 183
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 10 rules applied. Total rules applied 19 place count 346 transition count 182
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 345 transition count 182
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 20 place count 345 transition count 165
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 54 place count 328 transition count 165
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 84 place count 313 transition count 150
Applied a total of 84 rules in 68 ms. Remains 313 /355 variables (removed 42) and now considering 150/192 (removed 42) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 69 ms. Remains : 313/355 places, 150/192 transitions.
[2023-03-08 19:36:24] [INFO ] Flatten gal took : 10 ms
[2023-03-08 19:36:24] [INFO ] Flatten gal took : 11 ms
[2023-03-08 19:36:24] [INFO ] Input system was already deterministic with 150 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 355/355 places, 192/192 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 355 transition count 183
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 10 rules applied. Total rules applied 19 place count 346 transition count 182
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 345 transition count 182
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 20 place count 345 transition count 167
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 50 place count 330 transition count 167
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 78 place count 316 transition count 153
Applied a total of 78 rules in 51 ms. Remains 316 /355 variables (removed 39) and now considering 153/192 (removed 39) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51 ms. Remains : 316/355 places, 153/192 transitions.
[2023-03-08 19:36:24] [INFO ] Flatten gal took : 10 ms
[2023-03-08 19:36:24] [INFO ] Flatten gal took : 10 ms
[2023-03-08 19:36:24] [INFO ] Input system was already deterministic with 153 transitions.
Starting structural reductions in LTL mode, iteration 0 : 355/355 places, 192/192 transitions.
Applied a total of 0 rules in 18 ms. Remains 355 /355 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 355/355 places, 192/192 transitions.
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 12 ms
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 13 ms
[2023-03-08 19:36:25] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 355/355 places, 192/192 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 355 transition count 181
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 344 transition count 181
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 22 place count 344 transition count 170
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 44 place count 333 transition count 170
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 70 place count 320 transition count 157
Applied a total of 70 rules in 41 ms. Remains 320 /355 variables (removed 35) and now considering 157/192 (removed 35) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42 ms. Remains : 320/355 places, 157/192 transitions.
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 12 ms
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 12 ms
[2023-03-08 19:36:25] [INFO ] Input system was already deterministic with 157 transitions.
Starting structural reductions in LTL mode, iteration 0 : 355/355 places, 192/192 transitions.
Applied a total of 0 rules in 16 ms. Remains 355 /355 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 355/355 places, 192/192 transitions.
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 12 ms
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 13 ms
[2023-03-08 19:36:25] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in LTL mode, iteration 0 : 355/355 places, 192/192 transitions.
Applied a total of 0 rules in 15 ms. Remains 355 /355 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 355/355 places, 192/192 transitions.
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 9 ms
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 10 ms
[2023-03-08 19:36:25] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in LTL mode, iteration 0 : 355/355 places, 192/192 transitions.
Applied a total of 0 rules in 16 ms. Remains 355 /355 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 355/355 places, 192/192 transitions.
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 9 ms
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 9 ms
[2023-03-08 19:36:25] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in LTL mode, iteration 0 : 355/355 places, 192/192 transitions.
Applied a total of 0 rules in 17 ms. Remains 355 /355 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 355/355 places, 192/192 transitions.
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 8 ms
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 9 ms
[2023-03-08 19:36:25] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 355/355 places, 192/192 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 355 transition count 181
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 344 transition count 181
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 22 place count 344 transition count 165
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 54 place count 328 transition count 165
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 84 place count 313 transition count 150
Applied a total of 84 rules in 33 ms. Remains 313 /355 variables (removed 42) and now considering 150/192 (removed 42) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 313/355 places, 150/192 transitions.
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 7 ms
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 7 ms
[2023-03-08 19:36:25] [INFO ] Input system was already deterministic with 150 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 355/355 places, 192/192 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 355 transition count 182
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 11 rules applied. Total rules applied 21 place count 345 transition count 181
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 22 place count 344 transition count 181
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 22 place count 344 transition count 165
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 54 place count 328 transition count 165
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 86 place count 312 transition count 149
Applied a total of 86 rules in 45 ms. Remains 312 /355 variables (removed 43) and now considering 149/192 (removed 43) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 45 ms. Remains : 312/355 places, 149/192 transitions.
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 7 ms
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 7 ms
[2023-03-08 19:36:25] [INFO ] Input system was already deterministic with 149 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 355/355 places, 192/192 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 355 transition count 181
Reduce places removed 11 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 12 rules applied. Total rules applied 23 place count 344 transition count 180
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 24 place count 343 transition count 180
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 24 place count 343 transition count 164
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 56 place count 327 transition count 164
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 88 place count 311 transition count 148
Applied a total of 88 rules in 35 ms. Remains 311 /355 variables (removed 44) and now considering 148/192 (removed 44) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36 ms. Remains : 311/355 places, 148/192 transitions.
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 6 ms
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 7 ms
[2023-03-08 19:36:25] [INFO ] Input system was already deterministic with 148 transitions.
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 9 ms
[2023-03-08 19:36:25] [INFO ] Flatten gal took : 10 ms
[2023-03-08 19:36:25] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-08 19:36:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 355 places, 192 transitions and 710 arcs took 3 ms.
Total runtime 4233 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/454/ctl_0_ --ctl=/tmp/454/ctl_1_ --ctl=/tmp/454/ctl_2_ --ctl=/tmp/454/ctl_3_ --ctl=/tmp/454/ctl_4_ --ctl=/tmp/454/ctl_5_ --ctl=/tmp/454/ctl_6_ --ctl=/tmp/454/ctl_7_ --ctl=/tmp/454/ctl_8_ --ctl=/tmp/454/ctl_9_ --ctl=/tmp/454/ctl_10_ --ctl=/tmp/454/ctl_11_ --ctl=/tmp/454/ctl_12_ --ctl=/tmp/454/ctl_13_ --ctl=/tmp/454/ctl_14_ --ctl=/tmp/454/ctl_15_ --mu-par --mu-opt
Could not compute solution for formula : CircularTrains-PT-192-CTLFireability-00
Could not compute solution for formula : CircularTrains-PT-192-CTLFireability-01
Could not compute solution for formula : CircularTrains-PT-192-CTLFireability-02
Could not compute solution for formula : CircularTrains-PT-192-CTLFireability-03
Could not compute solution for formula : CircularTrains-PT-192-CTLFireability-04
Could not compute solution for formula : CircularTrains-PT-192-CTLFireability-05
Could not compute solution for formula : CircularTrains-PT-192-CTLFireability-06
Could not compute solution for formula : CircularTrains-PT-192-CTLFireability-07
Could not compute solution for formula : CircularTrains-PT-192-CTLFireability-08
Could not compute solution for formula : CircularTrains-PT-192-CTLFireability-09
Could not compute solution for formula : CircularTrains-PT-192-CTLFireability-10
Could not compute solution for formula : CircularTrains-PT-192-CTLFireability-11
Could not compute solution for formula : CircularTrains-PT-192-CTLFireability-12
Could not compute solution for formula : CircularTrains-PT-192-CTLFireability-13
Could not compute solution for formula : CircularTrains-PT-192-CTLFireability-14
Could not compute solution for formula : CircularTrains-PT-192-CTLFireability-15

BK_STOP 1678304194516

--------------------
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 CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name CircularTrains-PT-192-CTLFireability-00
ctl formula formula --ctl=/tmp/454/ctl_0_
ctl formula name CircularTrains-PT-192-CTLFireability-01
ctl formula formula --ctl=/tmp/454/ctl_1_
ctl formula name CircularTrains-PT-192-CTLFireability-02
ctl formula formula --ctl=/tmp/454/ctl_2_
ctl formula name CircularTrains-PT-192-CTLFireability-03
ctl formula formula --ctl=/tmp/454/ctl_3_
ctl formula name CircularTrains-PT-192-CTLFireability-04
ctl formula formula --ctl=/tmp/454/ctl_4_
ctl formula name CircularTrains-PT-192-CTLFireability-05
ctl formula formula --ctl=/tmp/454/ctl_5_
ctl formula name CircularTrains-PT-192-CTLFireability-06
ctl formula formula --ctl=/tmp/454/ctl_6_
ctl formula name CircularTrains-PT-192-CTLFireability-07
ctl formula formula --ctl=/tmp/454/ctl_7_
ctl formula name CircularTrains-PT-192-CTLFireability-08
ctl formula formula --ctl=/tmp/454/ctl_8_
ctl formula name CircularTrains-PT-192-CTLFireability-09
ctl formula formula --ctl=/tmp/454/ctl_9_
ctl formula name CircularTrains-PT-192-CTLFireability-10
ctl formula formula --ctl=/tmp/454/ctl_10_
ctl formula name CircularTrains-PT-192-CTLFireability-11
ctl formula formula --ctl=/tmp/454/ctl_11_
ctl formula name CircularTrains-PT-192-CTLFireability-12
ctl formula formula --ctl=/tmp/454/ctl_12_
ctl formula name CircularTrains-PT-192-CTLFireability-13
ctl formula formula --ctl=/tmp/454/ctl_13_
ctl formula name CircularTrains-PT-192-CTLFireability-14
ctl formula formula --ctl=/tmp/454/ctl_14_
ctl formula name CircularTrains-PT-192-CTLFireability-15
ctl formula formula --ctl=/tmp/454/ctl_15_
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 355 places, 192 transitions and 710 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 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: 192->192 groups
pnml2lts-sym: Regrouping took 0.050 real 0.050 user 0.000 sys
pnml2lts-sym: state vector length is 355; there are 192 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: 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: Exploration took 409312 group checks and 0 next state calls
pnml2lts-sym: reachability took 1.540 real 6.040 user 0.050 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.020 user 0.000 sys
pnml2lts-sym: state space has 4.270230527943e+43 states, 30225 nodes
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
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
double free or corruption (top)

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="CircularTrains-PT-192"
export BK_EXAMINATION="CTLFireability"
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 CircularTrains-PT-192, 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 r073-smll-167814399200178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-192.tgz
mv CircularTrains-PT-192 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 ;