fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r489-tall-167912707701074
Last Updated
May 14, 2023

About the Execution of LTSMin+red for UtilityControlRoom-COL-Z4T4N08

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
3860.735 54631.00 195127.00 376.20 [undef] Cannot compute

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-167912707701074.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-Z4T4N08, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912707701074
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 6.2K Feb 26 14:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Feb 26 14:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 14:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 14:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 17:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 17:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 14:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Feb 26 14:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 14:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Feb 26 14:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 17:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 17:26 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-Z4T4N08-CTLFireability-00
FORMULA_NAME UtilityControlRoom-COL-Z4T4N08-CTLFireability-01
FORMULA_NAME UtilityControlRoom-COL-Z4T4N08-CTLFireability-02
FORMULA_NAME UtilityControlRoom-COL-Z4T4N08-CTLFireability-03
FORMULA_NAME UtilityControlRoom-COL-Z4T4N08-CTLFireability-04
FORMULA_NAME UtilityControlRoom-COL-Z4T4N08-CTLFireability-05
FORMULA_NAME UtilityControlRoom-COL-Z4T4N08-CTLFireability-06
FORMULA_NAME UtilityControlRoom-COL-Z4T4N08-CTLFireability-07
FORMULA_NAME UtilityControlRoom-COL-Z4T4N08-CTLFireability-08
FORMULA_NAME UtilityControlRoom-COL-Z4T4N08-CTLFireability-09
FORMULA_NAME UtilityControlRoom-COL-Z4T4N08-CTLFireability-10
FORMULA_NAME UtilityControlRoom-COL-Z4T4N08-CTLFireability-11
FORMULA_NAME UtilityControlRoom-COL-Z4T4N08-CTLFireability-12
FORMULA_NAME UtilityControlRoom-COL-Z4T4N08-CTLFireability-13
FORMULA_NAME UtilityControlRoom-COL-Z4T4N08-CTLFireability-14
FORMULA_NAME UtilityControlRoom-COL-Z4T4N08-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679337792829

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-Z4T4N08
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 18:43:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 18:43:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 18:43:14] [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 18:43:14] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-20 18:43:15] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 637 ms
[2023-03-20 18:43:15] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 302 PT places and 600.0 transition bindings in 13 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
[2023-03-20 18:43:15] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 4 ms.
[2023-03-20 18:43:15] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 8 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
Finished random walk after 1259 steps, including 0 resets, run visited all 14 properties in 26 ms. (steps per millisecond=48 )
[2023-03-20 18:43:15] [INFO ] Flatten gal took : 14 ms
[2023-03-20 18:43:15] [INFO ] Flatten gal took : 2 ms
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
Domain [Cli(8), Z(4), Z(4)] of place MovetoZ breaks symmetries in sort Z
[2023-03-20 18:43:15] [INFO ] Unfolded HLPN to a Petri net with 302 places and 600 transitions 1928 arcs in 18 ms.
[2023-03-20 18:43:15] [INFO ] Unfolded 16 HLPN properties in 8 ms.
[2023-03-20 18:43:15] [INFO ] Reduced 24 identical enabling conditions.
[2023-03-20 18:43:15] [INFO ] Reduced 24 identical enabling conditions.
[2023-03-20 18:43:15] [INFO ] Reduced 24 identical enabling conditions.
[2023-03-20 18:43:15] [INFO ] Reduced 24 identical enabling conditions.
[2023-03-20 18:43:15] [INFO ] Reduced 24 identical enabling conditions.
[2023-03-20 18:43:15] [INFO ] Reduced 24 identical enabling conditions.
[2023-03-20 18:43:15] [INFO ] Reduced 24 identical enabling conditions.
[2023-03-20 18:43:15] [INFO ] Reduced 24 identical enabling conditions.
[2023-03-20 18:43:15] [INFO ] Reduced 24 identical enabling conditions.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Support contains 302 out of 302 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Applied a total of 0 rules in 10 ms. Remains 302 /302 variables (removed 0) and now considering 472/472 (removed 0) transitions.
// Phase 1: matrix 472 rows 302 cols
[2023-03-20 18:43:15] [INFO ] Computed 19 place invariants in 29 ms
[2023-03-20 18:43:15] [INFO ] Implicit Places using invariants in 206 ms returned []
[2023-03-20 18:43:15] [INFO ] Invariant cache hit.
[2023-03-20 18:43:15] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 430 ms to find 0 implicit places.
[2023-03-20 18:43:15] [INFO ] Invariant cache hit.
[2023-03-20 18:43:16] [INFO ] Dead Transitions using invariants and state equation in 236 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 677 ms. Remains : 302/302 places, 472/472 transitions.
Support contains 302 out of 302 places after structural reductions.
[2023-03-20 18:43:16] [INFO ] Flatten gal took : 80 ms
[2023-03-20 18:43:16] [INFO ] Flatten gal took : 89 ms
[2023-03-20 18:43:17] [INFO ] Input system was already deterministic with 472 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 33) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-20 18:43:17] [INFO ] Invariant cache hit.
[2023-03-20 18:43:18] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2023-03-20 18:43:18] [INFO ] Flatten gal took : 124 ms
[2023-03-20 18:43:19] [INFO ] Flatten gal took : 83 ms
[2023-03-20 18:43:19] [INFO ] Input system was already deterministic with 472 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 23 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 206/302 places, 376/472 transitions.
[2023-03-20 18:43:19] [INFO ] Flatten gal took : 17 ms
[2023-03-20 18:43:19] [INFO ] Flatten gal took : 39 ms
[2023-03-20 18:43:19] [INFO ] Input system was already deterministic with 376 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 37 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38 ms. Remains : 206/302 places, 376/472 transitions.
[2023-03-20 18:43:19] [INFO ] Flatten gal took : 18 ms
[2023-03-20 18:43:19] [INFO ] Flatten gal took : 19 ms
[2023-03-20 18:43:19] [INFO ] Input system was already deterministic with 376 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 23 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 206/302 places, 376/472 transitions.
[2023-03-20 18:43:19] [INFO ] Flatten gal took : 16 ms
[2023-03-20 18:43:19] [INFO ] Flatten gal took : 27 ms
[2023-03-20 18:43:20] [INFO ] Input system was already deterministic with 376 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 7 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 206/302 places, 376/472 transitions.
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 17 ms
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 33 ms
[2023-03-20 18:43:20] [INFO ] Input system was already deterministic with 376 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Applied a total of 0 rules in 2 ms. Remains 302 /302 variables (removed 0) and now considering 472/472 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 302/302 places, 472/472 transitions.
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 17 ms
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 20 ms
[2023-03-20 18:43:20] [INFO ] Input system was already deterministic with 472 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Applied a total of 0 rules in 2 ms. Remains 302 /302 variables (removed 0) and now considering 472/472 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 302/302 places, 472/472 transitions.
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 16 ms
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 18 ms
[2023-03-20 18:43:20] [INFO ] Input system was already deterministic with 472 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 14 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 206/302 places, 376/472 transitions.
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 11 ms
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 12 ms
[2023-03-20 18:43:20] [INFO ] Input system was already deterministic with 376 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Applied a total of 0 rules in 2 ms. Remains 302 /302 variables (removed 0) and now considering 472/472 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 302/302 places, 472/472 transitions.
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 17 ms
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 20 ms
[2023-03-20 18:43:20] [INFO ] Input system was already deterministic with 472 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 3 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 206/302 places, 376/472 transitions.
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 14 ms
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 17 ms
[2023-03-20 18:43:20] [INFO ] Input system was already deterministic with 376 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Applied a total of 0 rules in 2 ms. Remains 302 /302 variables (removed 0) and now considering 472/472 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 302/302 places, 472/472 transitions.
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 17 ms
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 39 ms
[2023-03-20 18:43:20] [INFO ] Input system was already deterministic with 472 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Performed 128 Post agglomeration using F-continuation condition.Transition count delta: 128
Iterating post reduction 0 with 128 rules applied. Total rules applied 128 place count 302 transition count 344
Reduce places removed 128 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 160 rules applied. Total rules applied 288 place count 174 transition count 312
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 288 place count 174 transition count 280
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 352 place count 142 transition count 280
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 368 place count 134 transition count 272
Applied a total of 368 rules in 42 ms. Remains 134 /302 variables (removed 168) and now considering 272/472 (removed 200) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42 ms. Remains : 134/302 places, 272/472 transitions.
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 9 ms
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 9 ms
[2023-03-20 18:43:20] [INFO ] Input system was already deterministic with 272 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 8 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 206/302 places, 376/472 transitions.
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 11 ms
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 12 ms
[2023-03-20 18:43:20] [INFO ] Input system was already deterministic with 376 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Applied a total of 0 rules in 11 ms. Remains 302 /302 variables (removed 0) and now considering 472/472 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 302/302 places, 472/472 transitions.
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 14 ms
[2023-03-20 18:43:20] [INFO ] Flatten gal took : 16 ms
[2023-03-20 18:43:21] [INFO ] Input system was already deterministic with 472 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Applied a total of 0 rules in 3 ms. Remains 302 /302 variables (removed 0) and now considering 472/472 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 302/302 places, 472/472 transitions.
[2023-03-20 18:43:21] [INFO ] Flatten gal took : 13 ms
[2023-03-20 18:43:21] [INFO ] Flatten gal took : 14 ms
[2023-03-20 18:43:21] [INFO ] Input system was already deterministic with 472 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 208 place count 198 transition count 368
Applied a total of 208 rules in 17 ms. Remains 198 /302 variables (removed 104) and now considering 368/472 (removed 104) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 198/302 places, 368/472 transitions.
[2023-03-20 18:43:21] [INFO ] Flatten gal took : 13 ms
[2023-03-20 18:43:21] [INFO ] Flatten gal took : 13 ms
[2023-03-20 18:43:21] [INFO ] Input system was already deterministic with 368 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Performed 128 Post agglomeration using F-continuation condition.Transition count delta: 128
Iterating post reduction 0 with 128 rules applied. Total rules applied 128 place count 302 transition count 344
Reduce places removed 128 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 160 rules applied. Total rules applied 288 place count 174 transition count 312
Applied a total of 288 rules in 13 ms. Remains 174 /302 variables (removed 128) and now considering 312/472 (removed 160) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 174/302 places, 312/472 transitions.
[2023-03-20 18:43:21] [INFO ] Flatten gal took : 8 ms
[2023-03-20 18:43:21] [INFO ] Flatten gal took : 9 ms
[2023-03-20 18:43:21] [INFO ] Input system was already deterministic with 312 transitions.
[2023-03-20 18:43:21] [INFO ] Flatten gal took : 81 ms
[2023-03-20 18:43:21] [INFO ] Flatten gal took : 64 ms
[2023-03-20 18:43:22] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 36 ms.
[2023-03-20 18:43:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 302 places, 472 transitions and 1416 arcs took 2 ms.
Total runtime 8072 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
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N08-CTLFireability-00
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N08-CTLFireability-01
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N08-CTLFireability-02
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N08-CTLFireability-03
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N08-CTLFireability-04
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N08-CTLFireability-05
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N08-CTLFireability-06
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N08-CTLFireability-07
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N08-CTLFireability-08
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N08-CTLFireability-09
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N08-CTLFireability-10
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N08-CTLFireability-11
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N08-CTLFireability-12
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N08-CTLFireability-13
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N08-CTLFireability-14
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N08-CTLFireability-15

BK_STOP 1679337847460

--------------------
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-Z4T4N08-CTLFireability-00
ctl formula formula --ctl=/tmp/465/ctl_0_
ctl formula name UtilityControlRoom-COL-Z4T4N08-CTLFireability-01
ctl formula formula --ctl=/tmp/465/ctl_1_
ctl formula name UtilityControlRoom-COL-Z4T4N08-CTLFireability-02
ctl formula formula --ctl=/tmp/465/ctl_2_
ctl formula name UtilityControlRoom-COL-Z4T4N08-CTLFireability-03
ctl formula formula --ctl=/tmp/465/ctl_3_
ctl formula name UtilityControlRoom-COL-Z4T4N08-CTLFireability-04
ctl formula formula --ctl=/tmp/465/ctl_4_
ctl formula name UtilityControlRoom-COL-Z4T4N08-CTLFireability-05
ctl formula formula --ctl=/tmp/465/ctl_5_
ctl formula name UtilityControlRoom-COL-Z4T4N08-CTLFireability-06
ctl formula formula --ctl=/tmp/465/ctl_6_
ctl formula name UtilityControlRoom-COL-Z4T4N08-CTLFireability-07
ctl formula formula --ctl=/tmp/465/ctl_7_
ctl formula name UtilityControlRoom-COL-Z4T4N08-CTLFireability-08
ctl formula formula --ctl=/tmp/465/ctl_8_
ctl formula name UtilityControlRoom-COL-Z4T4N08-CTLFireability-09
ctl formula formula --ctl=/tmp/465/ctl_9_
ctl formula name UtilityControlRoom-COL-Z4T4N08-CTLFireability-10
ctl formula formula --ctl=/tmp/465/ctl_10_
ctl formula name UtilityControlRoom-COL-Z4T4N08-CTLFireability-11
ctl formula formula --ctl=/tmp/465/ctl_11_
ctl formula name UtilityControlRoom-COL-Z4T4N08-CTLFireability-12
ctl formula formula --ctl=/tmp/465/ctl_12_
ctl formula name UtilityControlRoom-COL-Z4T4N08-CTLFireability-13
ctl formula formula --ctl=/tmp/465/ctl_13_
ctl formula name UtilityControlRoom-COL-Z4T4N08-CTLFireability-14
ctl formula formula --ctl=/tmp/465/ctl_14_
ctl formula name UtilityControlRoom-COL-Z4T4N08-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 302 places, 472 transitions and 1416 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.010 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: 472->472 groups
pnml2lts-sym: Regrouping took 0.110 real 0.100 user 0.000 sys
pnml2lts-sym: state vector length is 302; there are 472 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 216052 group checks and 0 next state calls
pnml2lts-sym: reachability took 8.490 real 28.900 user 4.430 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.030 real 0.070 user 0.000 sys
pnml2lts-sym: state space has 17423554509097 states, 37229 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: 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
malloc(): mismatching next->prev_size (unsorted)
double free or corruption (out)

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-Z4T4N08"
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-Z4T4N08, 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-167912707701074"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z4T4N08.tgz
mv UtilityControlRoom-COL-Z4T4N08 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 ;