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.r105-tall-167814481400601.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 DLCflexbar-PT-8a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481400601
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.2M
-rw-r--r-- 1 mcc users 7.8K Feb 26 07:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 26 07:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 25 18:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 25 18:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 27 06:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 203K Feb 27 06:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 21:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 21:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 8.7M Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DLCflexbar-PT-8a-CTLCardinality-00
FORMULA_NAME DLCflexbar-PT-8a-CTLCardinality-01
FORMULA_NAME DLCflexbar-PT-8a-CTLCardinality-02
FORMULA_NAME DLCflexbar-PT-8a-CTLCardinality-03
FORMULA_NAME DLCflexbar-PT-8a-CTLCardinality-04
FORMULA_NAME DLCflexbar-PT-8a-CTLCardinality-05
FORMULA_NAME DLCflexbar-PT-8a-CTLCardinality-06
FORMULA_NAME DLCflexbar-PT-8a-CTLCardinality-07
FORMULA_NAME DLCflexbar-PT-8a-CTLCardinality-08
FORMULA_NAME DLCflexbar-PT-8a-CTLCardinality-09
FORMULA_NAME DLCflexbar-PT-8a-CTLCardinality-10
FORMULA_NAME DLCflexbar-PT-8a-CTLCardinality-11
FORMULA_NAME DLCflexbar-PT-8a-CTLCardinality-12
FORMULA_NAME DLCflexbar-PT-8a-CTLCardinality-13
FORMULA_NAME DLCflexbar-PT-8a-CTLCardinality-14
FORMULA_NAME DLCflexbar-PT-8a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678344261240

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-8a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-09 06:44:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-09 06:44:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 06:44:23] [INFO ] Load time of PNML (sax parser for PT used): 800 ms
[2023-03-09 06:44:23] [INFO ] Transformed 3971 places.
[2023-03-09 06:44:23] [INFO ] Transformed 32571 transitions.
[2023-03-09 06:44:23] [INFO ] Found NUPN structural information;
[2023-03-09 06:44:23] [INFO ] Parsed PT model containing 3971 places and 32571 transitions and 129321 arcs in 975 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Ensure Unique test removed 3480 transitions
Reduce redundant transitions removed 3480 transitions.
FORMULA DLCflexbar-PT-8a-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 131 out of 3971 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3971/3971 places, 29091/29091 transitions.
Discarding 290 places :
Symmetric choice reduction at 0 with 290 rule applications. Total rules 290 place count 3681 transition count 23101
Iterating global reduction 0 with 290 rules applied. Total rules applied 580 place count 3681 transition count 23101
Ensure Unique test removed 133 transitions
Reduce isomorphic transitions removed 133 transitions.
Iterating post reduction 0 with 133 rules applied. Total rules applied 713 place count 3681 transition count 22968
Applied a total of 713 rules in 1854 ms. Remains 3681 /3971 variables (removed 290) and now considering 22968/29091 (removed 6123) transitions.
[2023-03-09 06:44:25] [INFO ] Flow matrix only has 1139 transitions (discarded 21829 similar events)
// Phase 1: matrix 1139 rows 3681 cols
[2023-03-09 06:44:25] [INFO ] Computed 3040 place invariants in 29 ms
[2023-03-09 06:44:28] [INFO ] Implicit Places using invariants in 2516 ms returned []
Implicit Place search using SMT only with invariants took 2542 ms to find 0 implicit places.
[2023-03-09 06:44:28] [INFO ] Flow matrix only has 1139 transitions (discarded 21829 similar events)
[2023-03-09 06:44:28] [INFO ] Invariant cache hit.
[2023-03-09 06:44:59] [INFO ] Performed 17441/22968 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-09 06:45:09] [INFO ] Dead Transitions using invariants and state equation in 40911 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3681/3971 places, 22968/29091 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45313 ms. Remains : 3681/3971 places, 22968/29091 transitions.
Support contains 131 out of 3681 places after structural reductions.
[2023-03-09 06:45:10] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-09 06:45:11] [INFO ] Flatten gal took : 1641 ms
FORMULA DLCflexbar-PT-8a-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 06:45:12] [INFO ] Flatten gal took : 1351 ms
[2023-03-09 06:45:13] [INFO ] Input system was already deterministic with 22968 transitions.
Support contains 129 out of 3681 places (down from 131) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1178 ms. (steps per millisecond=8 ) properties (out of 69) seen :47
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 22) seen :0
Running SMT prover for 22 properties.
[2023-03-09 06:45:15] [INFO ] Flow matrix only has 1139 transitions (discarded 21829 similar events)
[2023-03-09 06:45:15] [INFO ] Invariant cache hit.
[2023-03-09 06:45:18] [INFO ] After 1641ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:22
[2023-03-09 06:45:20] [INFO ] [Nat]Absence check using 3040 positive place invariants in 1211 ms returned sat
[2023-03-09 06:45:20] [INFO ] After 2660ms SMT Verify possible using all constraints in natural domain returned unsat :22 sat :0
Fused 22 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 22 atomic propositions for a total of 13 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA DLCflexbar-PT-8a-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 06:45:21] [INFO ] Flatten gal took : 1156 ms
[2023-03-09 06:45:21] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DLCflexbar-PT-8a-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 06:45:23] [INFO ] Flatten gal took : 1227 ms
[2023-03-09 06:45:23] [INFO ] Input system was already deterministic with 22968 transitions.
Support contains 53 out of 3681 places (down from 61) after GAL structural reductions.
Computed a total of 2891 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 3681/3681 places, 22968/22968 transitions.
Graph (trivial) has 963 edges and 3681 vertex of which 320 / 3681 are part of one of the 150 SCC in 14 ms
Free SCC test removed 170 places
Ensure Unique test removed 6200 transitions
Reduce isomorphic transitions removed 6200 transitions.
Drop transitions removed 138 transitions
Trivial Post-agglo rules discarded 138 transitions
Performed 138 trivial Post agglomeration. Transition count delta: 138
Iterating post reduction 0 with 138 rules applied. Total rules applied 139 place count 3511 transition count 16630
Reduce places removed 138 places and 0 transitions.
Iterating post reduction 1 with 138 rules applied. Total rules applied 277 place count 3373 transition count 16630
Discarding 128 places :
Symmetric choice reduction at 2 with 128 rule applications. Total rules 405 place count 3245 transition count 16502
Iterating global reduction 2 with 128 rules applied. Total rules applied 533 place count 3245 transition count 16502
Ensure Unique test removed 1280 transitions
Reduce isomorphic transitions removed 1280 transitions.
Iterating post reduction 2 with 1280 rules applied. Total rules applied 1813 place count 3245 transition count 15222
Performed 153 Post agglomeration using F-continuation condition.Transition count delta: 153
Deduced a syphon composed of 153 places in 3 ms
Reduce places removed 153 places and 0 transitions.
Iterating global reduction 3 with 306 rules applied. Total rules applied 2119 place count 3092 transition count 15069
Ensure Unique test removed 2890 transitions
Reduce isomorphic transitions removed 2890 transitions.
Iterating post reduction 3 with 2890 rules applied. Total rules applied 5009 place count 3092 transition count 12179
Drop transitions removed 7277 transitions
Redundant transition composition rules discarded 7277 transitions
Iterating global reduction 4 with 7277 rules applied. Total rules applied 12286 place count 3092 transition count 4902
Reduce places removed 1300 places and 0 transitions.
Iterating post reduction 4 with 1300 rules applied. Total rules applied 13586 place count 1792 transition count 4902
Discarding 1575 places :
Symmetric choice reduction at 5 with 1575 rule applications. Total rules 15161 place count 217 transition count 609
Iterating global reduction 5 with 1575 rules applied. Total rules applied 16736 place count 217 transition count 609
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 16750 place count 210 transition count 602
Applied a total of 16750 rules in 2624 ms. Remains 210 /3681 variables (removed 3471) and now considering 602/22968 (removed 22366) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2624 ms. Remains : 210/3681 places, 602/22968 transitions.
[2023-03-09 06:45:26] [INFO ] Flatten gal took : 12 ms
[2023-03-09 06:45:26] [INFO ] Flatten gal took : 12 ms
[2023-03-09 06:45:26] [INFO ] Input system was already deterministic with 602 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3681/3681 places, 22968/22968 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3671 transition count 22858
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3671 transition count 22858
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 27 place count 3671 transition count 22851
Applied a total of 27 rules in 1481 ms. Remains 3671 /3681 variables (removed 10) and now considering 22851/22968 (removed 117) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1483 ms. Remains : 3671/3681 places, 22851/22968 transitions.
[2023-03-09 06:45:29] [INFO ] Flatten gal took : 1108 ms
[2023-03-09 06:45:30] [INFO ] Flatten gal took : 1134 ms
[2023-03-09 06:45:31] [INFO ] Input system was already deterministic with 22851 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3681/3681 places, 22968/22968 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 3673 transition count 22880
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 3673 transition count 22880
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 22 place count 3673 transition count 22874
Applied a total of 22 rules in 1362 ms. Remains 3673 /3681 variables (removed 8) and now considering 22874/22968 (removed 94) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1363 ms. Remains : 3673/3681 places, 22874/22968 transitions.
[2023-03-09 06:45:33] [INFO ] Flatten gal took : 1258 ms
[2023-03-09 06:45:35] [INFO ] Flatten gal took : 1197 ms
[2023-03-09 06:45:35] [INFO ] Input system was already deterministic with 22874 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3681/3681 places, 22968/22968 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3671 transition count 22858
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3671 transition count 22858
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 27 place count 3671 transition count 22851
Applied a total of 27 rules in 1425 ms. Remains 3671 /3681 variables (removed 10) and now considering 22851/22968 (removed 117) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1427 ms. Remains : 3671/3681 places, 22851/22968 transitions.
[2023-03-09 06:45:38] [INFO ] Flatten gal took : 1217 ms
[2023-03-09 06:45:39] [INFO ] Flatten gal took : 1140 ms
[2023-03-09 06:45:40] [INFO ] Input system was already deterministic with 22851 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3681/3681 places, 22968/22968 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3671 transition count 22858
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3671 transition count 22858
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 27 place count 3671 transition count 22851
Applied a total of 27 rules in 1408 ms. Remains 3671 /3681 variables (removed 10) and now considering 22851/22968 (removed 117) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1408 ms. Remains : 3671/3681 places, 22851/22968 transitions.
[2023-03-09 06:45:42] [INFO ] Flatten gal took : 1114 ms
[2023-03-09 06:45:43] [INFO ] Flatten gal took : 1195 ms
[2023-03-09 06:45:44] [INFO ] Input system was already deterministic with 22851 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3681/3681 places, 22968/22968 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3671 transition count 22858
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3671 transition count 22858
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 27 place count 3671 transition count 22851
Applied a total of 27 rules in 1340 ms. Remains 3671 /3681 variables (removed 10) and now considering 22851/22968 (removed 117) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1340 ms. Remains : 3671/3681 places, 22851/22968 transitions.
[2023-03-09 06:45:47] [INFO ] Flatten gal took : 1157 ms
[2023-03-09 06:45:48] [INFO ] Flatten gal took : 1140 ms
[2023-03-09 06:45:48] [INFO ] Input system was already deterministic with 22851 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3681/3681 places, 22968/22968 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 3673 transition count 22880
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 3673 transition count 22880
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 23 place count 3673 transition count 22873
Applied a total of 23 rules in 1350 ms. Remains 3673 /3681 variables (removed 8) and now considering 22873/22968 (removed 95) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1350 ms. Remains : 3673/3681 places, 22873/22968 transitions.
[2023-03-09 06:45:51] [INFO ] Flatten gal took : 1398 ms
[2023-03-09 06:45:52] [INFO ] Flatten gal took : 1226 ms
[2023-03-09 06:45:53] [INFO ] Input system was already deterministic with 22873 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3681/3681 places, 22968/22968 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3671 transition count 22858
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3671 transition count 22858
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 27 place count 3671 transition count 22851
Applied a total of 27 rules in 1322 ms. Remains 3671 /3681 variables (removed 10) and now considering 22851/22968 (removed 117) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1322 ms. Remains : 3671/3681 places, 22851/22968 transitions.
[2023-03-09 06:45:55] [INFO ] Flatten gal took : 1111 ms
[2023-03-09 06:45:57] [INFO ] Flatten gal took : 1197 ms
[2023-03-09 06:45:57] [INFO ] Input system was already deterministic with 22851 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3681/3681 places, 22968/22968 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 3673 transition count 22880
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 3673 transition count 22880
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 21 place count 3673 transition count 22875
Applied a total of 21 rules in 1347 ms. Remains 3673 /3681 variables (removed 8) and now considering 22875/22968 (removed 93) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1347 ms. Remains : 3673/3681 places, 22875/22968 transitions.
[2023-03-09 06:46:00] [INFO ] Flatten gal took : 1114 ms
[2023-03-09 06:46:01] [INFO ] Flatten gal took : 1197 ms
[2023-03-09 06:46:02] [INFO ] Input system was already deterministic with 22875 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3681/3681 places, 22968/22968 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3671 transition count 22858
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3671 transition count 22858
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 27 place count 3671 transition count 22851
Applied a total of 27 rules in 1323 ms. Remains 3671 /3681 variables (removed 10) and now considering 22851/22968 (removed 117) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1323 ms. Remains : 3671/3681 places, 22851/22968 transitions.
[2023-03-09 06:46:04] [INFO ] Flatten gal took : 1097 ms
[2023-03-09 06:46:05] [INFO ] Flatten gal took : 1172 ms
[2023-03-09 06:46:06] [INFO ] Input system was already deterministic with 22851 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3681/3681 places, 22968/22968 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3671 transition count 22858
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3671 transition count 22858
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 27 place count 3671 transition count 22851
Applied a total of 27 rules in 1351 ms. Remains 3671 /3681 variables (removed 10) and now considering 22851/22968 (removed 117) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1351 ms. Remains : 3671/3681 places, 22851/22968 transitions.
[2023-03-09 06:46:08] [INFO ] Flatten gal took : 1135 ms
[2023-03-09 06:46:10] [INFO ] Flatten gal took : 1149 ms
[2023-03-09 06:46:10] [INFO ] Input system was already deterministic with 22851 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3681/3681 places, 22968/22968 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3671 transition count 22858
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3671 transition count 22858
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 27 place count 3671 transition count 22851
Applied a total of 27 rules in 1362 ms. Remains 3671 /3681 variables (removed 10) and now considering 22851/22968 (removed 117) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1362 ms. Remains : 3671/3681 places, 22851/22968 transitions.
[2023-03-09 06:46:13] [INFO ] Flatten gal took : 1116 ms
[2023-03-09 06:46:14] [INFO ] Flatten gal took : 1178 ms
[2023-03-09 06:46:14] [INFO ] Input system was already deterministic with 22851 transitions.
[2023-03-09 06:46:16] [INFO ] Flatten gal took : 1221 ms
[2023-03-09 06:46:17] [INFO ] Flatten gal took : 1141 ms
[2023-03-09 06:46:17] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-09 06:46:17] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3681 places, 22968 transitions and 92975 arcs took 71 ms.
Total runtime 114718 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/480/ctl_0_ --ctl=/tmp/480/ctl_1_ --ctl=/tmp/480/ctl_2_ --ctl=/tmp/480/ctl_3_ --ctl=/tmp/480/ctl_4_ --ctl=/tmp/480/ctl_5_ --ctl=/tmp/480/ctl_6_ --ctl=/tmp/480/ctl_7_ --ctl=/tmp/480/ctl_8_ --ctl=/tmp/480/ctl_9_ --ctl=/tmp/480/ctl_10_ --ctl=/tmp/480/ctl_11_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9344476 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16075284 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2023

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="DLCflexbar-PT-8a"
export BK_EXAMINATION="CTLCardinality"
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 DLCflexbar-PT-8a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r105-tall-167814481400601"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-8a.tgz
mv DLCflexbar-PT-8a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;