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-167912707601018.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 UtilityControlRoom-COL-Z2T4N10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912707601018
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 6.9K Feb 26 14:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 14:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 14:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 26 14:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 17:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K 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 14:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 26 14:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 14:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 26 14:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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-Z2T4N10-CTLFireability-00
FORMULA_NAME UtilityControlRoom-COL-Z2T4N10-CTLFireability-01
FORMULA_NAME UtilityControlRoom-COL-Z2T4N10-CTLFireability-02
FORMULA_NAME UtilityControlRoom-COL-Z2T4N10-CTLFireability-03
FORMULA_NAME UtilityControlRoom-COL-Z2T4N10-CTLFireability-04
FORMULA_NAME UtilityControlRoom-COL-Z2T4N10-CTLFireability-05
FORMULA_NAME UtilityControlRoom-COL-Z2T4N10-CTLFireability-06
FORMULA_NAME UtilityControlRoom-COL-Z2T4N10-CTLFireability-07
FORMULA_NAME UtilityControlRoom-COL-Z2T4N10-CTLFireability-08
FORMULA_NAME UtilityControlRoom-COL-Z2T4N10-CTLFireability-09
FORMULA_NAME UtilityControlRoom-COL-Z2T4N10-CTLFireability-10
FORMULA_NAME UtilityControlRoom-COL-Z2T4N10-CTLFireability-11
FORMULA_NAME UtilityControlRoom-COL-Z2T4N10-CTLFireability-12
FORMULA_NAME UtilityControlRoom-COL-Z2T4N10-CTLFireability-13
FORMULA_NAME UtilityControlRoom-COL-Z2T4N10-CTLFireability-14
FORMULA_NAME UtilityControlRoom-COL-Z2T4N10-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679335628417

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-Z2T4N10
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 18:07:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 18:07:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 18:07:10] [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 18:07:10] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-20 18:07:10] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 431 ms
[2023-03-20 18:07:10] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 174 PT places and 270.0 transition bindings in 13 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
[2023-03-20 18:07:10] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 4 ms.
[2023-03-20 18:07:10] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 9 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 124 ms. (steps per millisecond=80 ) properties (out of 14) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 11 rows 13 cols
[2023-03-20 18:07:10] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-20 18:07:10] [INFO ] After 107ms 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 9 simplifications.
[2023-03-20 18:07:10] [INFO ] Flatten gal took : 15 ms
[2023-03-20 18:07:10] [INFO ] Flatten gal took : 3 ms
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
Domain [Cli(10), Z(2), Z(2)] of place MovetoZ breaks symmetries in sort Z
[2023-03-20 18:07:10] [INFO ] Unfolded HLPN to a Petri net with 174 places and 270 transitions 850 arcs in 13 ms.
[2023-03-20 18:07:10] [INFO ] Unfolded 16 HLPN properties in 1 ms.
[2023-03-20 18:07:10] [INFO ] Reduced 10 identical enabling conditions.
[2023-03-20 18:07:10] [INFO ] Reduced 10 identical enabling conditions.
[2023-03-20 18:07:10] [INFO ] Reduced 10 identical enabling conditions.
[2023-03-20 18:07:10] [INFO ] Reduced 10 identical enabling conditions.
[2023-03-20 18:07:10] [INFO ] Reduced 10 identical enabling conditions.
[2023-03-20 18:07:10] [INFO ] Reduced 10 identical enabling conditions.
[2023-03-20 18:07:11] [INFO ] Reduced 10 identical enabling conditions.
[2023-03-20 18:07:11] [INFO ] Reduced 10 identical enabling conditions.
Ensure Unique test removed 40 transitions
Reduce redundant transitions removed 40 transitions.
Support contains 174 out of 174 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Applied a total of 0 rules in 11 ms. Remains 174 /174 variables (removed 0) and now considering 230/230 (removed 0) transitions.
// Phase 1: matrix 230 rows 174 cols
[2023-03-20 18:07:11] [INFO ] Computed 23 place invariants in 15 ms
[2023-03-20 18:07:11] [INFO ] Implicit Places using invariants in 106 ms returned []
[2023-03-20 18:07:11] [INFO ] Invariant cache hit.
[2023-03-20 18:07:11] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
[2023-03-20 18:07:11] [INFO ] Invariant cache hit.
[2023-03-20 18:07:11] [INFO ] Dead Transitions using invariants and state equation in 145 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 374 ms. Remains : 174/174 places, 230/230 transitions.
Support contains 174 out of 174 places after structural reductions.
[2023-03-20 18:07:11] [INFO ] Flatten gal took : 30 ms
[2023-03-20 18:07:11] [INFO ] Flatten gal took : 38 ms
[2023-03-20 18:07:11] [INFO ] Input system was already deterministic with 230 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 26) seen :25
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-20 18:07:12] [INFO ] Invariant cache hit.
[2023-03-20 18:07:12] [INFO ] After 38ms 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 16 simplifications.
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 19 ms
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 23 ms
[2023-03-20 18:07:12] [INFO ] Input system was already deterministic with 230 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Applied a total of 0 rules in 5 ms. Remains 174 /174 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 174/174 places, 230/230 transitions.
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 11 ms
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 12 ms
[2023-03-20 18:07:12] [INFO ] Input system was already deterministic with 230 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 154 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 154 transition count 210
Applied a total of 40 rules in 13 ms. Remains 154 /174 variables (removed 20) and now considering 210/230 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 154/174 places, 210/230 transitions.
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 10 ms
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 10 ms
[2023-03-20 18:07:12] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Applied a total of 0 rules in 3 ms. Remains 174 /174 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 174/174 places, 230/230 transitions.
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 10 ms
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 15 ms
[2023-03-20 18:07:12] [INFO ] Input system was already deterministic with 230 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 154 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 154 transition count 210
Applied a total of 40 rules in 8 ms. Remains 154 /174 variables (removed 20) and now considering 210/230 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 154/174 places, 210/230 transitions.
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 9 ms
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 9 ms
[2023-03-20 18:07:12] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Applied a total of 0 rules in 3 ms. Remains 174 /174 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 174/174 places, 230/230 transitions.
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 9 ms
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 9 ms
[2023-03-20 18:07:12] [INFO ] Input system was already deterministic with 230 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 154 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 154 transition count 210
Applied a total of 40 rules in 4 ms. Remains 154 /174 variables (removed 20) and now considering 210/230 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 154/174 places, 210/230 transitions.
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 8 ms
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 8 ms
[2023-03-20 18:07:12] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Applied a total of 0 rules in 2 ms. Remains 174 /174 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 174/174 places, 230/230 transitions.
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 9 ms
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 10 ms
[2023-03-20 18:07:12] [INFO ] Input system was already deterministic with 230 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 154 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 154 transition count 210
Applied a total of 40 rules in 5 ms. Remains 154 /174 variables (removed 20) and now considering 210/230 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 154/174 places, 210/230 transitions.
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 8 ms
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 9 ms
[2023-03-20 18:07:12] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 154 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 154 transition count 210
Applied a total of 40 rules in 3 ms. Remains 154 /174 variables (removed 20) and now considering 210/230 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 154/174 places, 210/230 transitions.
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 7 ms
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 9 ms
[2023-03-20 18:07:12] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Applied a total of 0 rules in 2 ms. Remains 174 /174 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 174/174 places, 230/230 transitions.
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 7 ms
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 8 ms
[2023-03-20 18:07:12] [INFO ] Input system was already deterministic with 230 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 174 transition count 190
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 100 place count 134 transition count 170
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 100 place count 134 transition count 150
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 140 place count 114 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 113 transition count 130
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 113 transition count 130
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 152 place count 103 transition count 120
Iterating global reduction 2 with 10 rules applied. Total rules applied 162 place count 103 transition count 120
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 172 place count 93 transition count 100
Iterating global reduction 2 with 10 rules applied. Total rules applied 182 place count 93 transition count 100
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 192 place count 83 transition count 90
Iterating global reduction 2 with 10 rules applied. Total rules applied 202 place count 83 transition count 90
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 212 place count 83 transition count 80
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 212 place count 83 transition count 70
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 232 place count 73 transition count 70
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 252 place count 63 transition count 60
Applied a total of 252 rules in 27 ms. Remains 63 /174 variables (removed 111) and now considering 60/230 (removed 170) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 27 ms. Remains : 63/174 places, 60/230 transitions.
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 2 ms
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 2 ms
[2023-03-20 18:07:12] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 154 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 154 transition count 210
Applied a total of 40 rules in 3 ms. Remains 154 /174 variables (removed 20) and now considering 210/230 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 154/174 places, 210/230 transitions.
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 6 ms
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 7 ms
[2023-03-20 18:07:12] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 154 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 154 transition count 210
Applied a total of 40 rules in 3 ms. Remains 154 /174 variables (removed 20) and now considering 210/230 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 154/174 places, 210/230 transitions.
[2023-03-20 18:07:12] [INFO ] Flatten gal took : 6 ms
[2023-03-20 18:07:13] [INFO ] Flatten gal took : 7 ms
[2023-03-20 18:07:13] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 154 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 154 transition count 210
Applied a total of 40 rules in 2 ms. Remains 154 /174 variables (removed 20) and now considering 210/230 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 154/174 places, 210/230 transitions.
[2023-03-20 18:07:13] [INFO ] Flatten gal took : 6 ms
[2023-03-20 18:07:13] [INFO ] Flatten gal took : 7 ms
[2023-03-20 18:07:13] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 154 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 154 transition count 210
Applied a total of 40 rules in 2 ms. Remains 154 /174 variables (removed 20) and now considering 210/230 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 154/174 places, 210/230 transitions.
[2023-03-20 18:07:13] [INFO ] Flatten gal took : 7 ms
[2023-03-20 18:07:13] [INFO ] Flatten gal took : 7 ms
[2023-03-20 18:07:13] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 154 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 154 transition count 210
Applied a total of 40 rules in 3 ms. Remains 154 /174 variables (removed 20) and now considering 210/230 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 154/174 places, 210/230 transitions.
[2023-03-20 18:07:13] [INFO ] Flatten gal took : 6 ms
[2023-03-20 18:07:13] [INFO ] Flatten gal took : 7 ms
[2023-03-20 18:07:13] [INFO ] Input system was already deterministic with 210 transitions.
[2023-03-20 18:07:13] [INFO ] Flatten gal took : 23 ms
[2023-03-20 18:07:13] [INFO ] Flatten gal took : 17 ms
[2023-03-20 18:07:13] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 15 ms.
[2023-03-20 18:07:13] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 174 places, 230 transitions and 690 arcs took 1 ms.
Total runtime 3320 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/465/ctl_0_ --ctl=/tmp/465/ctl_1_ --ctl=/tmp/465/ctl_2_ --ctl=/tmp/465/ctl_3_ --ctl=/tmp/465/ctl_4_ --ctl=/tmp/465/ctl_5_ --ctl=/tmp/465/ctl_6_ --ctl=/tmp/465/ctl_7_ --ctl=/tmp/465/ctl_8_ --ctl=/tmp/465/ctl_9_ --ctl=/tmp/465/ctl_10_ --ctl=/tmp/465/ctl_11_ --ctl=/tmp/465/ctl_12_ --ctl=/tmp/465/ctl_13_ --ctl=/tmp/465/ctl_14_ --ctl=/tmp/465/ctl_15_ --mu-par --mu-opt
FORMULA UtilityControlRoom-COL-Z2T4N10-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-COL-Z2T4N10-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-COL-Z2T4N10-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-COL-Z2T4N10-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-COL-Z2T4N10-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-COL-Z2T4N10-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-COL-Z2T4N10-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-COL-Z2T4N10-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-COL-Z2T4N10-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-COL-Z2T4N10-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-COL-Z2T4N10-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-COL-Z2T4N10-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-COL-Z2T4N10-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-COL-Z2T4N10-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-COL-Z2T4N10-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-COL-Z2T4N10-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679335807328

--------------------
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-Z2T4N10-CTLFireability-00
ctl formula formula --ctl=/tmp/465/ctl_0_
ctl formula name UtilityControlRoom-COL-Z2T4N10-CTLFireability-01
ctl formula formula --ctl=/tmp/465/ctl_1_
ctl formula name UtilityControlRoom-COL-Z2T4N10-CTLFireability-02
ctl formula formula --ctl=/tmp/465/ctl_2_
ctl formula name UtilityControlRoom-COL-Z2T4N10-CTLFireability-03
ctl formula formula --ctl=/tmp/465/ctl_3_
ctl formula name UtilityControlRoom-COL-Z2T4N10-CTLFireability-04
ctl formula formula --ctl=/tmp/465/ctl_4_
ctl formula name UtilityControlRoom-COL-Z2T4N10-CTLFireability-05
ctl formula formula --ctl=/tmp/465/ctl_5_
ctl formula name UtilityControlRoom-COL-Z2T4N10-CTLFireability-06
ctl formula formula --ctl=/tmp/465/ctl_6_
ctl formula name UtilityControlRoom-COL-Z2T4N10-CTLFireability-07
ctl formula formula --ctl=/tmp/465/ctl_7_
ctl formula name UtilityControlRoom-COL-Z2T4N10-CTLFireability-08
ctl formula formula --ctl=/tmp/465/ctl_8_
ctl formula name UtilityControlRoom-COL-Z2T4N10-CTLFireability-09
ctl formula formula --ctl=/tmp/465/ctl_9_
ctl formula name UtilityControlRoom-COL-Z2T4N10-CTLFireability-10
ctl formula formula --ctl=/tmp/465/ctl_10_
ctl formula name UtilityControlRoom-COL-Z2T4N10-CTLFireability-11
ctl formula formula --ctl=/tmp/465/ctl_11_
ctl formula name UtilityControlRoom-COL-Z2T4N10-CTLFireability-12
ctl formula formula --ctl=/tmp/465/ctl_12_
ctl formula name UtilityControlRoom-COL-Z2T4N10-CTLFireability-13
ctl formula formula --ctl=/tmp/465/ctl_13_
ctl formula name UtilityControlRoom-COL-Z2T4N10-CTLFireability-14
ctl formula formula --ctl=/tmp/465/ctl_14_
ctl formula name UtilityControlRoom-COL-Z2T4N10-CTLFireability-15
ctl formula formula --ctl=/tmp/465/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 174 places, 230 transitions and 690 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: 230->230 groups
pnml2lts-sym: Regrouping took 0.030 real 0.030 user 0.000 sys
pnml2lts-sym: state vector length is 174; there are 230 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 51444 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.320 real 1.260 user 0.020 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: state space has 278780835102 states, 19143 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
pnml2lts-sym: Formula /tmp/465/ctl_4_ 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/465/ctl_3_ 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/465/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/465/ctl_7_ 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/465/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/465/ctl_12_ holds for the initial state
pnml2lts-sym: Formula /tmp/465/ctl_14_ holds for the initial state
pnml2lts-sym: Formula /tmp/465/ctl_13_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/465/ctl_11_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/465/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/465/ctl_10_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/465/ctl_9_ holds for the initial state
pnml2lts-sym: Formula /tmp/465/ctl_15_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/465/ctl_5_ holds for the initial state
pnml2lts-sym: Formula /tmp/465/ctl_1_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/465/ctl_0_ does not hold for the initial state
pnml2lts-sym: group_next: 2730 nodes total
pnml2lts-sym: group_explored: 3038 nodes, 5060 short vectors total
pnml2lts-sym: max token count: 10

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-Z2T4N10"
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-Z2T4N10, 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-167912707601018"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z2T4N10.tgz
mv UtilityControlRoom-COL-Z2T4N10 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 ;