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.r137-smll-167819417900298.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 DiscoveryGPU-PT-07a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r137-smll-167819417900298
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 6.5K Feb 25 13:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 25 13:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 13:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 13:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 13:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K Feb 25 13:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 13:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 13:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 25K 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 DiscoveryGPU-PT-07a-CTLFireability-00
FORMULA_NAME DiscoveryGPU-PT-07a-CTLFireability-01
FORMULA_NAME DiscoveryGPU-PT-07a-CTLFireability-02
FORMULA_NAME DiscoveryGPU-PT-07a-CTLFireability-03
FORMULA_NAME DiscoveryGPU-PT-07a-CTLFireability-04
FORMULA_NAME DiscoveryGPU-PT-07a-CTLFireability-05
FORMULA_NAME DiscoveryGPU-PT-07a-CTLFireability-06
FORMULA_NAME DiscoveryGPU-PT-07a-CTLFireability-07
FORMULA_NAME DiscoveryGPU-PT-07a-CTLFireability-08
FORMULA_NAME DiscoveryGPU-PT-07a-CTLFireability-09
FORMULA_NAME DiscoveryGPU-PT-07a-CTLFireability-10
FORMULA_NAME DiscoveryGPU-PT-07a-CTLFireability-11
FORMULA_NAME DiscoveryGPU-PT-07a-CTLFireability-12
FORMULA_NAME DiscoveryGPU-PT-07a-CTLFireability-13
FORMULA_NAME DiscoveryGPU-PT-07a-CTLFireability-14
FORMULA_NAME DiscoveryGPU-PT-07a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678775888344

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=DiscoveryGPU-PT-07a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-14 06:38:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-14 06:38:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 06:38:11] [INFO ] Load time of PNML (sax parser for PT used): 58 ms
[2023-03-14 06:38:11] [INFO ] Transformed 73 places.
[2023-03-14 06:38:11] [INFO ] Transformed 99 transitions.
[2023-03-14 06:38:11] [INFO ] Found NUPN structural information;
[2023-03-14 06:38:11] [INFO ] Parsed PT model containing 73 places and 99 transitions and 318 arcs in 205 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Initial state reduction rules removed 1 formulas.
FORMULA DiscoveryGPU-PT-07a-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 99/99 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 71 transition count 97
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 71 transition count 97
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 11 place count 71 transition count 90
Applied a total of 11 rules in 35 ms. Remains 71 /73 variables (removed 2) and now considering 90/99 (removed 9) transitions.
// Phase 1: matrix 90 rows 71 cols
[2023-03-14 06:38:11] [INFO ] Computed 2 place invariants in 7 ms
[2023-03-14 06:38:11] [INFO ] Implicit Places using invariants in 244 ms returned []
[2023-03-14 06:38:11] [INFO ] Invariant cache hit.
[2023-03-14 06:38:11] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-14 06:38:11] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 430 ms to find 0 implicit places.
[2023-03-14 06:38:11] [INFO ] Invariant cache hit.
[2023-03-14 06:38:11] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 71/73 places, 90/99 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 577 ms. Remains : 71/73 places, 90/99 transitions.
Support contains 50 out of 71 places after structural reductions.
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 53 ms
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 17 ms
[2023-03-14 06:38:12] [INFO ] Input system was already deterministic with 90 transitions.
Support contains 49 out of 71 places (down from 50) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 131 resets, run finished after 421 ms. (steps per millisecond=23 ) properties (out of 49) seen :47
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :1
Finished Best-First random walk after 351 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=175 )
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 8 ms
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 10 ms
[2023-03-14 06:38:12] [INFO ] Input system was already deterministic with 90 transitions.
Computed a total of 10 stabilizing places and 8 stable transitions
Graph (complete) has 198 edges and 71 vertex of which 66 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 90/90 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 84
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 84
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 59 transition count 78
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 59 transition count 78
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 27 place count 56 transition count 75
Iterating global reduction 0 with 3 rules applied. Total rules applied 30 place count 56 transition count 75
Applied a total of 30 rules in 10 ms. Remains 56 /71 variables (removed 15) and now considering 75/90 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 56/71 places, 75/90 transitions.
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 6 ms
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 7 ms
[2023-03-14 06:38:12] [INFO ] Input system was already deterministic with 75 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 90/90 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 84
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 84
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 59 transition count 78
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 59 transition count 78
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 27 place count 56 transition count 75
Iterating global reduction 0 with 3 rules applied. Total rules applied 30 place count 56 transition count 75
Applied a total of 30 rules in 9 ms. Remains 56 /71 variables (removed 15) and now considering 75/90 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 56/71 places, 75/90 transitions.
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 6 ms
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 6 ms
[2023-03-14 06:38:12] [INFO ] Input system was already deterministic with 75 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 90/90 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 84
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 84
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 59 transition count 78
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 59 transition count 78
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 27 place count 56 transition count 75
Iterating global reduction 0 with 3 rules applied. Total rules applied 30 place count 56 transition count 75
Applied a total of 30 rules in 8 ms. Remains 56 /71 variables (removed 15) and now considering 75/90 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 56/71 places, 75/90 transitions.
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 5 ms
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 7 ms
[2023-03-14 06:38:12] [INFO ] Input system was already deterministic with 75 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 90/90 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 67 transition count 86
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 67 transition count 86
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 63 transition count 82
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 63 transition count 82
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 61 transition count 80
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 61 transition count 80
Applied a total of 20 rules in 8 ms. Remains 61 /71 variables (removed 10) and now considering 80/90 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 61/71 places, 80/90 transitions.
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 5 ms
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 12 ms
[2023-03-14 06:38:12] [INFO ] Input system was already deterministic with 80 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 71/71 places, 90/90 transitions.
Graph (complete) has 198 edges and 71 vertex of which 67 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 1 place count 67 transition count 81
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 11 place count 62 transition count 81
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 16 place count 57 transition count 76
Iterating global reduction 0 with 5 rules applied. Total rules applied 21 place count 57 transition count 76
Applied a total of 21 rules in 18 ms. Remains 57 /71 variables (removed 14) and now considering 76/90 (removed 14) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 57/71 places, 76/90 transitions.
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 4 ms
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 5 ms
[2023-03-14 06:38:12] [INFO ] Input system was already deterministic with 76 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 90/90 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 66 transition count 85
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 66 transition count 85
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 62 transition count 81
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 62 transition count 81
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 59 transition count 78
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 59 transition count 78
Applied a total of 24 rules in 8 ms. Remains 59 /71 variables (removed 12) and now considering 78/90 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 59/71 places, 78/90 transitions.
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 5 ms
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 5 ms
[2023-03-14 06:38:12] [INFO ] Input system was already deterministic with 78 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 71/71 places, 90/90 transitions.
Graph (complete) has 198 edges and 71 vertex of which 66 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Discarding 5 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 1 place count 66 transition count 79
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 13 place count 60 transition count 79
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 19 place count 54 transition count 73
Iterating global reduction 0 with 6 rules applied. Total rules applied 25 place count 54 transition count 73
Applied a total of 25 rules in 9 ms. Remains 54 /71 variables (removed 17) and now considering 73/90 (removed 17) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 54/71 places, 73/90 transitions.
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 4 ms
[2023-03-14 06:38:12] [INFO ] Flatten gal took : 4 ms
[2023-03-14 06:38:12] [INFO ] Input system was already deterministic with 73 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 71/71 places, 90/90 transitions.
Graph (complete) has 198 edges and 71 vertex of which 66 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 1 place count 66 transition count 79
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 13 place count 60 transition count 79
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 19 place count 54 transition count 73
Iterating global reduction 0 with 6 rules applied. Total rules applied 25 place count 54 transition count 73
Applied a total of 25 rules in 10 ms. Remains 54 /71 variables (removed 17) and now considering 73/90 (removed 17) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 54/71 places, 73/90 transitions.
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-14 06:38:13] [INFO ] Input system was already deterministic with 73 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 90/90 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 84
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 84
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 59 transition count 78
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 59 transition count 78
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 55 transition count 74
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 55 transition count 74
Applied a total of 32 rules in 4 ms. Remains 55 /71 variables (removed 16) and now considering 74/90 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 55/71 places, 74/90 transitions.
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 5 ms
[2023-03-14 06:38:13] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 90/90 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 67 transition count 86
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 67 transition count 86
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 64 transition count 83
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 64 transition count 83
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 62 transition count 81
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 62 transition count 81
Applied a total of 18 rules in 3 ms. Remains 62 /71 variables (removed 9) and now considering 81/90 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 62/71 places, 81/90 transitions.
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 5 ms
[2023-03-14 06:38:13] [INFO ] Input system was already deterministic with 81 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 90/90 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 84
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 84
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 59 transition count 78
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 59 transition count 78
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 55 transition count 74
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 55 transition count 74
Applied a total of 32 rules in 4 ms. Remains 55 /71 variables (removed 16) and now considering 74/90 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 55/71 places, 74/90 transitions.
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 5 ms
[2023-03-14 06:38:13] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 90/90 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 84
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 84
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 59 transition count 78
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 59 transition count 78
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 55 transition count 74
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 55 transition count 74
Applied a total of 32 rules in 3 ms. Remains 55 /71 variables (removed 16) and now considering 74/90 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 55/71 places, 74/90 transitions.
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-14 06:38:13] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 90/90 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 84
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 84
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 60 transition count 79
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 60 transition count 79
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 56 transition count 75
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 56 transition count 75
Applied a total of 30 rules in 4 ms. Remains 56 /71 variables (removed 15) and now considering 75/90 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 56/71 places, 75/90 transitions.
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-14 06:38:13] [INFO ] Input system was already deterministic with 75 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 90/90 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 84
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 84
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 60 transition count 79
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 60 transition count 79
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 25 place count 57 transition count 76
Iterating global reduction 0 with 3 rules applied. Total rules applied 28 place count 57 transition count 76
Applied a total of 28 rules in 3 ms. Remains 57 /71 variables (removed 14) and now considering 76/90 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 57/71 places, 76/90 transitions.
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 3 ms
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-14 06:38:13] [INFO ] Input system was already deterministic with 76 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 90/90 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 84
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 84
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 59 transition count 78
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 59 transition count 78
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 55 transition count 74
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 55 transition count 74
Applied a total of 32 rules in 3 ms. Remains 55 /71 variables (removed 16) and now considering 74/90 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 55/71 places, 74/90 transitions.
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-14 06:38:13] [INFO ] Input system was already deterministic with 74 transitions.
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 5 ms
[2023-03-14 06:38:13] [INFO ] Flatten gal took : 6 ms
[2023-03-14 06:38:13] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-14 06:38:13] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 71 places, 90 transitions and 288 arcs took 1 ms.
Total runtime 2398 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/460/ctl_0_ --ctl=/tmp/460/ctl_1_ --ctl=/tmp/460/ctl_2_ --ctl=/tmp/460/ctl_3_ --ctl=/tmp/460/ctl_4_ --ctl=/tmp/460/ctl_5_ --ctl=/tmp/460/ctl_6_ --ctl=/tmp/460/ctl_7_ --ctl=/tmp/460/ctl_8_ --ctl=/tmp/460/ctl_9_ --ctl=/tmp/460/ctl_10_ --ctl=/tmp/460/ctl_11_ --ctl=/tmp/460/ctl_12_ --ctl=/tmp/460/ctl_13_ --ctl=/tmp/460/ctl_14_ --mu-par --mu-opt
FORMULA DiscoveryGPU-PT-07a-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-07a-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-07a-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-07a-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-07a-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-07a-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-07a-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-07a-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-07a-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-07a-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-07a-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-07a-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-07a-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-07a-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-07a-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678775896298

--------------------
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 DiscoveryGPU-PT-07a-CTLFireability-00
ctl formula formula --ctl=/tmp/460/ctl_0_
ctl formula name DiscoveryGPU-PT-07a-CTLFireability-01
ctl formula formula --ctl=/tmp/460/ctl_1_
ctl formula name DiscoveryGPU-PT-07a-CTLFireability-02
ctl formula formula --ctl=/tmp/460/ctl_2_
ctl formula name DiscoveryGPU-PT-07a-CTLFireability-03
ctl formula formula --ctl=/tmp/460/ctl_3_
ctl formula name DiscoveryGPU-PT-07a-CTLFireability-04
ctl formula formula --ctl=/tmp/460/ctl_4_
ctl formula name DiscoveryGPU-PT-07a-CTLFireability-05
ctl formula formula --ctl=/tmp/460/ctl_5_
ctl formula name DiscoveryGPU-PT-07a-CTLFireability-06
ctl formula formula --ctl=/tmp/460/ctl_6_
ctl formula name DiscoveryGPU-PT-07a-CTLFireability-07
ctl formula formula --ctl=/tmp/460/ctl_7_
ctl formula name DiscoveryGPU-PT-07a-CTLFireability-08
ctl formula formula --ctl=/tmp/460/ctl_8_
ctl formula name DiscoveryGPU-PT-07a-CTLFireability-10
ctl formula formula --ctl=/tmp/460/ctl_9_
ctl formula name DiscoveryGPU-PT-07a-CTLFireability-11
ctl formula formula --ctl=/tmp/460/ctl_10_
ctl formula name DiscoveryGPU-PT-07a-CTLFireability-12
ctl formula formula --ctl=/tmp/460/ctl_11_
ctl formula name DiscoveryGPU-PT-07a-CTLFireability-13
ctl formula formula --ctl=/tmp/460/ctl_12_
ctl formula name DiscoveryGPU-PT-07a-CTLFireability-14
ctl formula formula --ctl=/tmp/460/ctl_13_
ctl formula name DiscoveryGPU-PT-07a-CTLFireability-15
ctl formula formula --ctl=/tmp/460/ctl_14_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 71 places, 90 transitions and 288 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 0.000 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: 90->64 groups
pnml2lts-sym: Regrouping took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 71; there are 64 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 689 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.090 real 0.290 user 0.060 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 19033301 states, 484 nodes
pnml2lts-sym: Formula /tmp/460/ctl_2_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_14_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/460/ctl_0_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_1_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/460/ctl_5_ holds for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_7_ holds for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_9_ holds for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_10_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_13_ holds for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_11_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_12_ holds for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_8_ holds for the initial state
pnml2lts-sym: group_next: 645 nodes total
pnml2lts-sym: group_explored: 467 nodes, 386 short vectors total
pnml2lts-sym: max token count: 3

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="DiscoveryGPU-PT-07a"
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 DiscoveryGPU-PT-07a, 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 r137-smll-167819417900298"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-07a.tgz
mv DiscoveryGPU-PT-07a 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 ;