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.r009-oct2-167813598300698.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 BART-COL-005, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r009-oct2-167813598300698
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 720K
-rw-r--r-- 1 mcc users 6.5K Feb 26 04:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 26 04:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 03:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 03:56 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 4.3K Feb 25 15:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 04:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K Feb 26 04:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 04:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 105K Feb 26 04:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 186K 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 BART-COL-005-CTLFireability-00
FORMULA_NAME BART-COL-005-CTLFireability-01
FORMULA_NAME BART-COL-005-CTLFireability-02
FORMULA_NAME BART-COL-005-CTLFireability-03
FORMULA_NAME BART-COL-005-CTLFireability-04
FORMULA_NAME BART-COL-005-CTLFireability-05
FORMULA_NAME BART-COL-005-CTLFireability-06
FORMULA_NAME BART-COL-005-CTLFireability-07
FORMULA_NAME BART-COL-005-CTLFireability-08
FORMULA_NAME BART-COL-005-CTLFireability-09
FORMULA_NAME BART-COL-005-CTLFireability-10
FORMULA_NAME BART-COL-005-CTLFireability-11
FORMULA_NAME BART-COL-005-CTLFireability-12
FORMULA_NAME BART-COL-005-CTLFireability-13
FORMULA_NAME BART-COL-005-CTLFireability-14
FORMULA_NAME BART-COL-005-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678643250358

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=BART-COL-005
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 17:47:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 17:47:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 17:47:33] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-12 17:47:33] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-12 17:47:34] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1059 ms
[2023-03-12 17:47:34] [INFO ] Detected 3 constant HL places corresponding to 10373 PT places.
[2023-03-12 17:47:34] [INFO ] Imported 4 HL places and 7 HL transitions for a total of 11603 PT places and 7.03614756E9 transition bindings in 85 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 28 ms.
[2023-03-12 17:47:34] [INFO ] Built PT skeleton of HLPN with 4 places and 7 transitions 26 arcs in 18 ms.
[2023-03-12 17:47:34] [INFO ] Skeletonized 1 HLPN properties in 1 ms. Removed 15 properties that had guard overlaps.
Computed a total of 4 stabilizing places and 2 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [distance(41), speed(6), distance(41)] of place NewDistTable breaks symmetries in sort distance
Arc [0:1*[$db, (MOD (ADD $tsp 1) 6), $da2]] contains successor/predecessor on variables of sort speed
Symmetric sort wr.t. initial and guards and successors and join/free detected :trainid
Symmetric sort wr.t. initial detected :trainid
Symmetric sort wr.t. initial and guards detected :trainid
Applying symmetric unfolding of full symmetric sort :trainid domain size was 5
[2023-03-12 17:47:34] [INFO ] Unfolded HLPN to a Petri net with 10619 places and 323 transitions 601 arcs in 291 ms.
[2023-03-12 17:47:34] [INFO ] Unfolded 16 HLPN properties in 2 ms.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-12 17:47:34] [INFO ] Reduced 35 identical enabling conditions.
Deduced a syphon composed of 10215 places in 2 ms
Reduce places removed 10487 places and 121 transitions.
Support contains 132 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 6 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
// Phase 1: matrix 202 rows 132 cols
[2023-03-12 17:47:34] [INFO ] Computed 1 place invariants in 10 ms
[2023-03-12 17:47:35] [INFO ] Implicit Places using invariants in 335 ms returned []
[2023-03-12 17:47:35] [INFO ] Invariant cache hit.
[2023-03-12 17:47:35] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 524 ms to find 0 implicit places.
[2023-03-12 17:47:35] [INFO ] Invariant cache hit.
[2023-03-12 17:47:36] [INFO ] Dead Transitions using invariants and state equation in 659 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1191 ms. Remains : 132/132 places, 202/202 transitions.
Support contains 132 out of 132 places after structural reductions.
[2023-03-12 17:47:36] [INFO ] Flatten gal took : 44 ms
[2023-03-12 17:47:36] [INFO ] Flatten gal took : 50 ms
[2023-03-12 17:47:36] [INFO ] Input system was already deterministic with 202 transitions.
Finished random walk after 4091 steps, including 1 resets, run visited all 22 properties in 69 ms. (steps per millisecond=59 )
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 18 ms
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 25 ms
[2023-03-12 17:47:37] [INFO ] Input system was already deterministic with 202 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 109 transition count 179
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 109 transition count 179
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 65 place count 90 transition count 160
Iterating global reduction 0 with 19 rules applied. Total rules applied 84 place count 90 transition count 160
Applied a total of 84 rules in 11 ms. Remains 90 /132 variables (removed 42) and now considering 160/202 (removed 42) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 90/132 places, 160/202 transitions.
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 5 ms
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 4 ms
[2023-03-12 17:47:37] [INFO ] Input system was already deterministic with 160 transitions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 109 transition count 179
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 109 transition count 179
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 65 place count 90 transition count 160
Iterating global reduction 0 with 19 rules applied. Total rules applied 84 place count 90 transition count 160
Applied a total of 84 rules in 10 ms. Remains 90 /132 variables (removed 42) and now considering 160/202 (removed 42) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 90/132 places, 160/202 transitions.
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 5 ms
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 4 ms
[2023-03-12 17:47:37] [INFO ] Input system was already deterministic with 160 transitions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 6 ms
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 6 ms
[2023-03-12 17:47:37] [INFO ] Input system was already deterministic with 202 transitions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 6 ms
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 28 ms
[2023-03-12 17:47:37] [INFO ] Input system was already deterministic with 202 transitions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 7 ms
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 8 ms
[2023-03-12 17:47:37] [INFO ] Input system was already deterministic with 202 transitions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 7 ms
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 7 ms
[2023-03-12 17:47:37] [INFO ] Input system was already deterministic with 202 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 132 transition count 199
Reduce places removed 3 places and 0 transitions.
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Iterating post reduction 1 with 29 rules applied. Total rules applied 32 place count 129 transition count 173
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 58 place count 103 transition count 173
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 59 place count 102 transition count 172
Iterating global reduction 3 with 1 rules applied. Total rules applied 60 place count 102 transition count 172
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 68 place count 98 transition count 168
Applied a total of 68 rules in 17 ms. Remains 98 /132 variables (removed 34) and now considering 168/202 (removed 34) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 98/132 places, 168/202 transitions.
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 4 ms
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 5 ms
[2023-03-12 17:47:37] [INFO ] Input system was already deterministic with 168 transitions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 6 ms
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 6 ms
[2023-03-12 17:47:37] [INFO ] Input system was already deterministic with 202 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 132 transition count 199
Reduce places removed 3 places and 0 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Iterating post reduction 1 with 30 rules applied. Total rules applied 33 place count 129 transition count 172
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 2 with 27 rules applied. Total rules applied 60 place count 102 transition count 172
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 61 place count 101 transition count 171
Iterating global reduction 3 with 1 rules applied. Total rules applied 62 place count 101 transition count 171
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 70 place count 97 transition count 167
Applied a total of 70 rules in 10 ms. Remains 97 /132 variables (removed 35) and now considering 167/202 (removed 35) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 97/132 places, 167/202 transitions.
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 4 ms
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 4 ms
[2023-03-12 17:47:37] [INFO ] Input system was already deterministic with 167 transitions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 6 ms
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 6 ms
[2023-03-12 17:47:37] [INFO ] Input system was already deterministic with 202 transitions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 6 ms
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 6 ms
[2023-03-12 17:47:37] [INFO ] Input system was already deterministic with 202 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 132 transition count 201
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 131 transition count 201
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 10 place count 127 transition count 197
Applied a total of 10 rules in 6 ms. Remains 127 /132 variables (removed 5) and now considering 197/202 (removed 5) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6 ms. Remains : 127/132 places, 197/202 transitions.
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 5 ms
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 6 ms
[2023-03-12 17:47:37] [INFO ] Input system was already deterministic with 197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 100 transition count 170
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 100 transition count 170
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 91 place count 73 transition count 143
Iterating global reduction 0 with 27 rules applied. Total rules applied 118 place count 73 transition count 143
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 122 place count 69 transition count 139
Iterating global reduction 0 with 4 rules applied. Total rules applied 126 place count 69 transition count 139
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 129 place count 66 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 132 place count 66 transition count 136
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 135 place count 63 transition count 133
Iterating global reduction 0 with 3 rules applied. Total rules applied 138 place count 63 transition count 133
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 141 place count 60 transition count 130
Iterating global reduction 0 with 3 rules applied. Total rules applied 144 place count 60 transition count 130
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 147 place count 57 transition count 127
Iterating global reduction 0 with 3 rules applied. Total rules applied 150 place count 57 transition count 127
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 153 place count 54 transition count 124
Iterating global reduction 0 with 3 rules applied. Total rules applied 156 place count 54 transition count 124
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 158 place count 52 transition count 122
Iterating global reduction 0 with 2 rules applied. Total rules applied 160 place count 52 transition count 122
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 162 place count 50 transition count 120
Iterating global reduction 0 with 2 rules applied. Total rules applied 164 place count 50 transition count 120
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 165 place count 49 transition count 119
Iterating global reduction 0 with 1 rules applied. Total rules applied 166 place count 49 transition count 119
Applied a total of 166 rules in 12 ms. Remains 49 /132 variables (removed 83) and now considering 119/202 (removed 83) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 49/132 places, 119/202 transitions.
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 3 ms
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:47:37] [INFO ] Input system was already deterministic with 119 transitions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 5 ms
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 6 ms
[2023-03-12 17:47:37] [INFO ] Input system was already deterministic with 202 transitions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 0 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-12 17:47:37] [INFO ] Flatten gal took : 7 ms
[2023-03-12 17:47:38] [INFO ] Flatten gal took : 7 ms
[2023-03-12 17:47:38] [INFO ] Input system was already deterministic with 202 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 132 transition count 200
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 130 transition count 200
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 12 place count 126 transition count 196
Applied a total of 12 rules in 5 ms. Remains 126 /132 variables (removed 6) and now considering 196/202 (removed 6) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 126/132 places, 196/202 transitions.
[2023-03-12 17:47:38] [INFO ] Flatten gal took : 4 ms
[2023-03-12 17:47:38] [INFO ] Flatten gal took : 5 ms
[2023-03-12 17:47:38] [INFO ] Input system was already deterministic with 196 transitions.
[2023-03-12 17:47:38] [INFO ] Flatten gal took : 19 ms
[2023-03-12 17:47:38] [INFO ] Flatten gal took : 64 ms
[2023-03-12 17:47:38] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 30 ms.
[2023-03-12 17:47:38] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 132 places, 202 transitions and 404 arcs took 2 ms.
Total runtime 5372 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/479/ctl_0_ --ctl=/tmp/479/ctl_1_ --ctl=/tmp/479/ctl_2_ --ctl=/tmp/479/ctl_3_ --ctl=/tmp/479/ctl_4_ --ctl=/tmp/479/ctl_5_ --ctl=/tmp/479/ctl_6_ --ctl=/tmp/479/ctl_7_ --ctl=/tmp/479/ctl_8_ --ctl=/tmp/479/ctl_9_ --ctl=/tmp/479/ctl_10_ --ctl=/tmp/479/ctl_11_ --ctl=/tmp/479/ctl_12_ --ctl=/tmp/479/ctl_13_ --ctl=/tmp/479/ctl_14_ --ctl=/tmp/479/ctl_15_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393220 kB
MemFree: 14172344 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16094500 kB
Could not compute solution for formula : BART-COL-005-CTLFireability-00
FORMULA BART-COL-005-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BART-COL-005-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : BART-COL-005-CTLFireability-03
FORMULA BART-COL-005-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : BART-COL-005-CTLFireability-05
FORMULA BART-COL-005-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : BART-COL-005-CTLFireability-07
FORMULA BART-COL-005-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BART-COL-005-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BART-COL-005-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : BART-COL-005-CTLFireability-11
FORMULA BART-COL-005-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BART-COL-005-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BART-COL-005-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BART-COL-005-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678646830365

--------------------
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 BART-COL-005-CTLFireability-00
ctl formula formula --ctl=/tmp/479/ctl_0_
ctl formula name BART-COL-005-CTLFireability-01
ctl formula formula --ctl=/tmp/479/ctl_1_
ctl formula name BART-COL-005-CTLFireability-02
ctl formula formula --ctl=/tmp/479/ctl_2_
ctl formula name BART-COL-005-CTLFireability-03
ctl formula formula --ctl=/tmp/479/ctl_3_
ctl formula name BART-COL-005-CTLFireability-04
ctl formula formula --ctl=/tmp/479/ctl_4_
ctl formula name BART-COL-005-CTLFireability-05
ctl formula formula --ctl=/tmp/479/ctl_5_
ctl formula name BART-COL-005-CTLFireability-06
ctl formula formula --ctl=/tmp/479/ctl_6_
ctl formula name BART-COL-005-CTLFireability-07
ctl formula formula --ctl=/tmp/479/ctl_7_
ctl formula name BART-COL-005-CTLFireability-08
ctl formula formula --ctl=/tmp/479/ctl_8_
ctl formula name BART-COL-005-CTLFireability-09
ctl formula formula --ctl=/tmp/479/ctl_9_
ctl formula name BART-COL-005-CTLFireability-10
ctl formula formula --ctl=/tmp/479/ctl_10_
ctl formula name BART-COL-005-CTLFireability-11
ctl formula formula --ctl=/tmp/479/ctl_11_
ctl formula name BART-COL-005-CTLFireability-12
ctl formula formula --ctl=/tmp/479/ctl_12_
ctl formula name BART-COL-005-CTLFireability-13
ctl formula formula --ctl=/tmp/479/ctl_13_
ctl formula name BART-COL-005-CTLFireability-14
ctl formula formula --ctl=/tmp/479/ctl_14_
ctl formula name BART-COL-005-CTLFireability-15
ctl formula formula --ctl=/tmp/479/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 132 places, 202 transitions and 404 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.010 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: 202->202 groups
pnml2lts-sym: Regrouping took 0.020 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 132; there are 202 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 6045 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.170 real 0.680 user 0.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: state space has 359933112 states, 2742 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/479/ctl_15_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/479/ctl_2_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/479/ctl_1_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/479/ctl_14_ holds for the initial state
pnml2lts-sym: Formula /tmp/479/ctl_6_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/479/ctl_4_ holds for the initial state
pnml2lts-sym: Formula /tmp/479/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/479/ctl_9_ holds for the initial state
pnml2lts-sym: Formula /tmp/479/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/479/ctl_13_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/479/ctl_12_ holds for the initial state
Killing (15) : 485
Killing (9) : 485

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="BART-COL-005"
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 BART-COL-005, 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 r009-oct2-167813598300698"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-COL-005.tgz
mv BART-COL-005 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 ;