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.r489-tall-167912707601066.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 UtilityControlRoom-COL-Z4T4N06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912707601066
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 6.7K Feb 26 14:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 26 14:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 14:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 14:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 17:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 17:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 14:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 26 14:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 26 14:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 14:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 17:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 29K Mar 5 18:23 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 UtilityControlRoom-COL-Z4T4N06-CTLFireability-00
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-01
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-02
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-03
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-04
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-05
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-06
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-07
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-08
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-09
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-10
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-11
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-12
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-13
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-14
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679337072798

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=UtilityControlRoom-COL-Z4T4N06
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 18:31:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 18:31:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 18:31:14] [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.
[2023-03-20 18:31:14] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-20 18:31:15] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 682 ms
[2023-03-20 18:31:15] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 228 PT places and 450.0 transition bindings in 15 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
FORMULA UtilityControlRoom-COL-Z4T4N06-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 18:31:15] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 4 ms.
[2023-03-20 18:31:15] [INFO ] Skeletonized 15 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 7 properties that can be checked using skeleton over-approximation.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 20) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 11 rows 13 cols
[2023-03-20 18:31:15] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-20 18:31:15] [INFO ] After 287ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 7 simplifications.
[2023-03-20 18:31:15] [INFO ] Flatten gal took : 18 ms
[2023-03-20 18:31:15] [INFO ] Flatten gal took : 3 ms
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
Domain [Cli(6), Z(4), Z(4)] of place MovetoZ breaks symmetries in sort Z
[2023-03-20 18:31:15] [INFO ] Unfolded HLPN to a Petri net with 228 places and 450 transitions 1446 arcs in 17 ms.
[2023-03-20 18:31:15] [INFO ] Unfolded 15 HLPN properties in 1 ms.
[2023-03-20 18:31:15] [INFO ] Reduced 18 identical enabling conditions.
[2023-03-20 18:31:15] [INFO ] Reduced 18 identical enabling conditions.
[2023-03-20 18:31:15] [INFO ] Reduced 18 identical enabling conditions.
[2023-03-20 18:31:15] [INFO ] Reduced 18 identical enabling conditions.
[2023-03-20 18:31:15] [INFO ] Reduced 18 identical enabling conditions.
[2023-03-20 18:31:15] [INFO ] Reduced 18 identical enabling conditions.
[2023-03-20 18:31:15] [INFO ] Reduced 18 identical enabling conditions.
[2023-03-20 18:31:15] [INFO ] Reduced 18 identical enabling conditions.
[2023-03-20 18:31:15] [INFO ] Reduced 18 identical enabling conditions.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Support contains 228 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Applied a total of 0 rules in 9 ms. Remains 228 /228 variables (removed 0) and now considering 354/354 (removed 0) transitions.
// Phase 1: matrix 354 rows 228 cols
[2023-03-20 18:31:15] [INFO ] Computed 15 place invariants in 18 ms
[2023-03-20 18:31:15] [INFO ] Implicit Places using invariants in 131 ms returned []
[2023-03-20 18:31:15] [INFO ] Invariant cache hit.
[2023-03-20 18:31:16] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 287 ms to find 0 implicit places.
[2023-03-20 18:31:16] [INFO ] Invariant cache hit.
[2023-03-20 18:31:16] [INFO ] Dead Transitions using invariants and state equation in 209 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 508 ms. Remains : 228/228 places, 354/354 transitions.
Support contains 228 out of 228 places after structural reductions.
[2023-03-20 18:31:16] [INFO ] Flatten gal took : 65 ms
[2023-03-20 18:31:16] [INFO ] Flatten gal took : 62 ms
[2023-03-20 18:31:17] [INFO ] Input system was already deterministic with 354 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 36) seen :35
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-20 18:31:17] [INFO ] Invariant cache hit.
[2023-03-20 18:31:17] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2023-03-20 18:31:17] [INFO ] Flatten gal took : 36 ms
[2023-03-20 18:31:17] [INFO ] Flatten gal took : 49 ms
[2023-03-20 18:31:18] [INFO ] Input system was already deterministic with 354 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 228 transition count 330
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 204 transition count 330
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 60 place count 198 transition count 324
Applied a total of 60 rules in 38 ms. Remains 198 /228 variables (removed 30) and now considering 324/354 (removed 30) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44 ms. Remains : 198/228 places, 324/354 transitions.
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 25 ms
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 16 ms
[2023-03-20 18:31:18] [INFO ] Input system was already deterministic with 324 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Applied a total of 0 rules in 3 ms. Remains 228 /228 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 228/228 places, 354/354 transitions.
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 16 ms
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 19 ms
[2023-03-20 18:31:18] [INFO ] Input system was already deterministic with 354 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 20 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 156/228 places, 282/354 transitions.
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 23 ms
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 20 ms
[2023-03-20 18:31:18] [INFO ] Input system was already deterministic with 282 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Applied a total of 0 rules in 2 ms. Remains 228 /228 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 228/228 places, 354/354 transitions.
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 37 ms
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 36 ms
[2023-03-20 18:31:18] [INFO ] Input system was already deterministic with 354 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 16 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 156/228 places, 282/354 transitions.
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 11 ms
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 12 ms
[2023-03-20 18:31:18] [INFO ] Input system was already deterministic with 282 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 0 with 96 rules applied. Total rules applied 96 place count 228 transition count 258
Reduce places removed 96 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 120 rules applied. Total rules applied 216 place count 132 transition count 234
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 216 place count 132 transition count 210
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 264 place count 108 transition count 210
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 267 place count 105 transition count 138
Iterating global reduction 2 with 3 rules applied. Total rules applied 270 place count 105 transition count 138
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 288 place count 87 transition count 120
Iterating global reduction 2 with 18 rules applied. Total rules applied 306 place count 87 transition count 120
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 324 place count 69 transition count 84
Iterating global reduction 2 with 18 rules applied. Total rules applied 342 place count 69 transition count 84
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 360 place count 51 transition count 66
Iterating global reduction 2 with 18 rules applied. Total rules applied 378 place count 51 transition count 66
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 396 place count 51 transition count 48
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 396 place count 51 transition count 42
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 408 place count 45 transition count 42
Applied a total of 408 rules in 21 ms. Remains 45 /228 variables (removed 183) and now considering 42/354 (removed 312) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 45/228 places, 42/354 transitions.
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 2 ms
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 2 ms
[2023-03-20 18:31:18] [INFO ] Input system was already deterministic with 42 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 6 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 156/228 places, 282/354 transitions.
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 11 ms
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 12 ms
[2023-03-20 18:31:18] [INFO ] Input system was already deterministic with 282 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 16 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 156/228 places, 282/354 transitions.
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 27 ms
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 25 ms
[2023-03-20 18:31:18] [INFO ] Input system was already deterministic with 282 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Applied a total of 0 rules in 1 ms. Remains 228 /228 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 228/228 places, 354/354 transitions.
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 11 ms
[2023-03-20 18:31:18] [INFO ] Flatten gal took : 12 ms
[2023-03-20 18:31:18] [INFO ] Input system was already deterministic with 354 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Applied a total of 0 rules in 7 ms. Remains 228 /228 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 228/228 places, 354/354 transitions.
[2023-03-20 18:31:19] [INFO ] Flatten gal took : 12 ms
[2023-03-20 18:31:19] [INFO ] Flatten gal took : 14 ms
[2023-03-20 18:31:19] [INFO ] Input system was already deterministic with 354 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Applied a total of 0 rules in 18 ms. Remains 228 /228 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19 ms. Remains : 228/228 places, 354/354 transitions.
[2023-03-20 18:31:19] [INFO ] Flatten gal took : 11 ms
[2023-03-20 18:31:19] [INFO ] Flatten gal took : 11 ms
[2023-03-20 18:31:19] [INFO ] Input system was already deterministic with 354 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 156 place count 150 transition count 276
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 13 rules applied. Total rules applied 169 place count 143 transition count 270
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 217 place count 119 transition count 246
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 0 with 24 rules applied. Total rules applied 241 place count 119 transition count 222
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 244 place count 116 transition count 150
Ensure Unique test removed 1 places
Iterating global reduction 0 with 4 rules applied. Total rules applied 248 place count 115 transition count 150
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 266 place count 97 transition count 114
Iterating global reduction 0 with 18 rules applied. Total rules applied 284 place count 97 transition count 114
Applied a total of 284 rules in 29 ms. Remains 97 /228 variables (removed 131) and now considering 114/354 (removed 240) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29 ms. Remains : 97/228 places, 114/354 transitions.
[2023-03-20 18:31:19] [INFO ] Flatten gal took : 3 ms
[2023-03-20 18:31:19] [INFO ] Flatten gal took : 4 ms
[2023-03-20 18:31:19] [INFO ] Input system was already deterministic with 114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Applied a total of 0 rules in 1 ms. Remains 228 /228 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 228/228 places, 354/354 transitions.
[2023-03-20 18:31:19] [INFO ] Flatten gal took : 10 ms
[2023-03-20 18:31:19] [INFO ] Flatten gal took : 13 ms
[2023-03-20 18:31:19] [INFO ] Input system was already deterministic with 354 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Applied a total of 0 rules in 1 ms. Remains 228 /228 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 228/228 places, 354/354 transitions.
[2023-03-20 18:31:19] [INFO ] Flatten gal took : 11 ms
[2023-03-20 18:31:19] [INFO ] Flatten gal took : 12 ms
[2023-03-20 18:31:19] [INFO ] Input system was already deterministic with 354 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 10 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 156/228 places, 282/354 transitions.
[2023-03-20 18:31:19] [INFO ] Flatten gal took : 8 ms
[2023-03-20 18:31:19] [INFO ] Flatten gal took : 9 ms
[2023-03-20 18:31:19] [INFO ] Input system was already deterministic with 282 transitions.
[2023-03-20 18:31:19] [INFO ] Flatten gal took : 40 ms
[2023-03-20 18:31:19] [INFO ] Flatten gal took : 38 ms
[2023-03-20 18:31:19] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 28 ms.
[2023-03-20 18:31:19] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 228 places, 354 transitions and 1062 arcs took 3 ms.
Total runtime 5694 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/471/ctl_0_ --ctl=/tmp/471/ctl_1_ --ctl=/tmp/471/ctl_2_ --ctl=/tmp/471/ctl_3_ --ctl=/tmp/471/ctl_4_ --ctl=/tmp/471/ctl_5_ --ctl=/tmp/471/ctl_6_ --ctl=/tmp/471/ctl_7_ --ctl=/tmp/471/ctl_8_ --ctl=/tmp/471/ctl_9_ --ctl=/tmp/471/ctl_10_ --ctl=/tmp/471/ctl_11_ --ctl=/tmp/471/ctl_12_ --ctl=/tmp/471/ctl_13_ --ctl=/tmp/471/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 16024636 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16096064 kB
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N06-CTLFireability-00
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N06-CTLFireability-01
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N06-CTLFireability-02
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N06-CTLFireability-03
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N06-CTLFireability-04
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N06-CTLFireability-05
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N06-CTLFireability-06
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N06-CTLFireability-07
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N06-CTLFireability-08
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N06-CTLFireability-10
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N06-CTLFireability-11
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N06-CTLFireability-12
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N06-CTLFireability-13
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N06-CTLFireability-14
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N06-CTLFireability-15

BK_STOP 1679340652383

--------------------
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 UtilityControlRoom-COL-Z4T4N06-CTLFireability-00
ctl formula formula --ctl=/tmp/471/ctl_0_
ctl formula name UtilityControlRoom-COL-Z4T4N06-CTLFireability-01
ctl formula formula --ctl=/tmp/471/ctl_1_
ctl formula name UtilityControlRoom-COL-Z4T4N06-CTLFireability-02
ctl formula formula --ctl=/tmp/471/ctl_2_
ctl formula name UtilityControlRoom-COL-Z4T4N06-CTLFireability-03
ctl formula formula --ctl=/tmp/471/ctl_3_
ctl formula name UtilityControlRoom-COL-Z4T4N06-CTLFireability-04
ctl formula formula --ctl=/tmp/471/ctl_4_
ctl formula name UtilityControlRoom-COL-Z4T4N06-CTLFireability-05
ctl formula formula --ctl=/tmp/471/ctl_5_
ctl formula name UtilityControlRoom-COL-Z4T4N06-CTLFireability-06
ctl formula formula --ctl=/tmp/471/ctl_6_
ctl formula name UtilityControlRoom-COL-Z4T4N06-CTLFireability-07
ctl formula formula --ctl=/tmp/471/ctl_7_
ctl formula name UtilityControlRoom-COL-Z4T4N06-CTLFireability-08
ctl formula formula --ctl=/tmp/471/ctl_8_
ctl formula name UtilityControlRoom-COL-Z4T4N06-CTLFireability-10
ctl formula formula --ctl=/tmp/471/ctl_9_
ctl formula name UtilityControlRoom-COL-Z4T4N06-CTLFireability-11
ctl formula formula --ctl=/tmp/471/ctl_10_
ctl formula name UtilityControlRoom-COL-Z4T4N06-CTLFireability-12
ctl formula formula --ctl=/tmp/471/ctl_11_
ctl formula name UtilityControlRoom-COL-Z4T4N06-CTLFireability-13
ctl formula formula --ctl=/tmp/471/ctl_12_
ctl formula name UtilityControlRoom-COL-Z4T4N06-CTLFireability-14
ctl formula formula --ctl=/tmp/471/ctl_13_
ctl formula name UtilityControlRoom-COL-Z4T4N06-CTLFireability-15
ctl formula formula --ctl=/tmp/471/ctl_14_
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 228 places, 354 transitions and 1062 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: 354->354 groups
pnml2lts-sym: Regrouping took 0.060 real 0.060 user 0.000 sys
pnml2lts-sym: state vector length is 228; there are 354 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: Exploration took 88939 group checks and 0 next state calls
pnml2lts-sym: reachability took 26.790 real 83.780 user 23.160 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.020 user 0.000 sys
pnml2lts-sym: state space has 42374918135 states, 18211 nodes
Killing (15) : 477
Killing (9) : 477

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="UtilityControlRoom-COL-Z4T4N06"
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 UtilityControlRoom-COL-Z4T4N06, 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 r489-tall-167912707601066"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z4T4N06.tgz
mv UtilityControlRoom-COL-Z4T4N06 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 ;