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-167819418200378.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-12a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r137-smll-167819418200378
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 7.7K Feb 25 13:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 25 13:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 13:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 13:29 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 3.6K Feb 25 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 13:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 13:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 25 13:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 13:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:00 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 43K 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-12a-CTLFireability-00
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-01
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-02
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-03
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-04
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-05
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-06
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-07
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-08
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-09
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-10
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-11
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-12
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-13
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-14
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678814573318

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-12a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-14 17:22:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-14 17:22:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 17:22:55] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2023-03-14 17:22:55] [INFO ] Transformed 123 places.
[2023-03-14 17:22:55] [INFO ] Transformed 169 transitions.
[2023-03-14 17:22:55] [INFO ] Found NUPN structural information;
[2023-03-14 17:22:55] [INFO ] Parsed PT model containing 123 places and 169 transitions and 543 arcs in 184 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 78 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 169/169 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 119 transition count 165
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 119 transition count 165
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 116 transition count 162
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 116 transition count 162
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 26 place count 116 transition count 150
Applied a total of 26 rules in 35 ms. Remains 116 /123 variables (removed 7) and now considering 150/169 (removed 19) transitions.
// Phase 1: matrix 150 rows 116 cols
[2023-03-14 17:22:56] [INFO ] Computed 2 place invariants in 14 ms
[2023-03-14 17:22:56] [INFO ] Implicit Places using invariants in 279 ms returned []
[2023-03-14 17:22:56] [INFO ] Invariant cache hit.
[2023-03-14 17:22:56] [INFO ] State equation strengthened by 93 read => feed constraints.
[2023-03-14 17:22:56] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 509 ms to find 0 implicit places.
[2023-03-14 17:22:56] [INFO ] Invariant cache hit.
[2023-03-14 17:22:56] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 116/123 places, 150/169 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 703 ms. Remains : 116/123 places, 150/169 transitions.
Support contains 78 out of 116 places after structural reductions.
[2023-03-14 17:22:57] [INFO ] Flatten gal took : 47 ms
[2023-03-14 17:22:57] [INFO ] Flatten gal took : 26 ms
[2023-03-14 17:22:57] [INFO ] Input system was already deterministic with 150 transitions.
Support contains 77 out of 116 places (down from 78) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 78 resets, run finished after 760 ms. (steps per millisecond=13 ) properties (out of 77) seen :74
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-14 17:22:58] [INFO ] Invariant cache hit.
[2023-03-14 17:22:58] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 17:22:58] [INFO ] After 251ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 13 ms
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 16 ms
[2023-03-14 17:22:58] [INFO ] Input system was already deterministic with 150 transitions.
Computed a total of 15 stabilizing places and 13 stable transitions
Graph (complete) has 330 edges and 116 vertex of which 108 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 150/150 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 107 transition count 141
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 107 transition count 141
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 25 place count 100 transition count 134
Iterating global reduction 0 with 7 rules applied. Total rules applied 32 place count 100 transition count 134
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 37 place count 95 transition count 129
Iterating global reduction 0 with 5 rules applied. Total rules applied 42 place count 95 transition count 129
Applied a total of 42 rules in 19 ms. Remains 95 /116 variables (removed 21) and now considering 129/150 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 95/116 places, 129/150 transitions.
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 9 ms
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 10 ms
[2023-03-14 17:22:58] [INFO ] Input system was already deterministic with 129 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 116/116 places, 150/150 transitions.
Graph (complete) has 330 edges and 116 vertex of which 108 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 120 edges and 105 vertex of which 85 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.1 ms
Discarding 20 places :
Also discarding 20 output transitions
Drop transitions removed 20 transitions
Graph (trivial) has 96 edges and 85 vertex of which 48 / 85 are part of one of the 24 SCC in 3 ms
Free SCC test removed 24 places
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 61 transition count 109
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 53 place count 49 transition count 85
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 63 place count 39 transition count 65
Iterating global reduction 2 with 10 rules applied. Total rules applied 73 place count 39 transition count 65
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 83 place count 29 transition count 45
Iterating global reduction 2 with 10 rules applied. Total rules applied 93 place count 29 transition count 45
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 103 place count 19 transition count 25
Iterating global reduction 2 with 10 rules applied. Total rules applied 113 place count 19 transition count 25
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 123 place count 9 transition count 15
Iterating global reduction 2 with 10 rules applied. Total rules applied 133 place count 9 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 134 place count 9 transition count 14
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 135 place count 9 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 136 place count 8 transition count 13
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 138 place count 6 transition count 11
Applied a total of 138 rules in 25 ms. Remains 6 /116 variables (removed 110) and now considering 11/150 (removed 139) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 6/116 places, 11/150 transitions.
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 1 ms
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 1 ms
[2023-03-14 17:22:58] [INFO ] Input system was already deterministic with 11 transitions.
Finished random walk after 135 steps, including 4 resets, run visited all 1 properties in 2 ms. (steps per millisecond=67 )
FORMULA DiscoveryGPU-PT-12a-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 150/150 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 106 transition count 140
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 106 transition count 140
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 99 transition count 133
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 99 transition count 133
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 39 place count 94 transition count 128
Iterating global reduction 0 with 5 rules applied. Total rules applied 44 place count 94 transition count 128
Applied a total of 44 rules in 17 ms. Remains 94 /116 variables (removed 22) and now considering 128/150 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 94/116 places, 128/150 transitions.
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 8 ms
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 9 ms
[2023-03-14 17:22:58] [INFO ] Input system was already deterministic with 128 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 116/116 places, 150/150 transitions.
Graph (complete) has 330 edges and 116 vertex of which 110 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 1 place count 110 transition count 136
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 17 place count 102 transition count 136
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 26 place count 93 transition count 127
Iterating global reduction 0 with 9 rules applied. Total rules applied 35 place count 93 transition count 127
Applied a total of 35 rules in 24 ms. Remains 93 /116 variables (removed 23) and now considering 127/150 (removed 23) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 93/116 places, 127/150 transitions.
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 8 ms
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 9 ms
[2023-03-14 17:22:58] [INFO ] Input system was already deterministic with 127 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 150/150 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 106 transition count 140
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 106 transition count 140
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 99 transition count 133
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 99 transition count 133
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 39 place count 94 transition count 128
Iterating global reduction 0 with 5 rules applied. Total rules applied 44 place count 94 transition count 128
Applied a total of 44 rules in 17 ms. Remains 94 /116 variables (removed 22) and now considering 128/150 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 94/116 places, 128/150 transitions.
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 8 ms
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 9 ms
[2023-03-14 17:22:58] [INFO ] Input system was already deterministic with 128 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 116/116 places, 150/150 transitions.
Graph (complete) has 330 edges and 116 vertex of which 108 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 120 edges and 105 vertex of which 84 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.0 ms
Discarding 21 places :
Also discarding 21 output transitions
Drop transitions removed 21 transitions
Graph (trivial) has 94 edges and 84 vertex of which 48 / 84 are part of one of the 24 SCC in 0 ms
Free SCC test removed 24 places
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 60 transition count 109
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 51 place count 49 transition count 85
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 62 place count 38 transition count 63
Iterating global reduction 2 with 11 rules applied. Total rules applied 73 place count 38 transition count 63
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 83 place count 28 transition count 43
Iterating global reduction 2 with 10 rules applied. Total rules applied 93 place count 28 transition count 43
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 103 place count 18 transition count 23
Iterating global reduction 2 with 10 rules applied. Total rules applied 113 place count 18 transition count 23
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 123 place count 8 transition count 13
Iterating global reduction 2 with 10 rules applied. Total rules applied 133 place count 8 transition count 13
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 135 place count 8 transition count 11
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 136 place count 8 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 137 place count 7 transition count 10
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 139 place count 5 transition count 8
Applied a total of 139 rules in 13 ms. Remains 5 /116 variables (removed 111) and now considering 8/150 (removed 142) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 5/116 places, 8/150 transitions.
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 1 ms
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 1 ms
[2023-03-14 17:22:58] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 150/150 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 105 transition count 139
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 105 transition count 139
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 29 place count 98 transition count 132
Iterating global reduction 0 with 7 rules applied. Total rules applied 36 place count 98 transition count 132
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 41 place count 93 transition count 127
Iterating global reduction 0 with 5 rules applied. Total rules applied 46 place count 93 transition count 127
Applied a total of 46 rules in 9 ms. Remains 93 /116 variables (removed 23) and now considering 127/150 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 93/116 places, 127/150 transitions.
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 7 ms
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 9 ms
[2023-03-14 17:22:58] [INFO ] Input system was already deterministic with 127 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 150/150 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 105 transition count 139
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 105 transition count 139
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 97 transition count 131
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 97 transition count 131
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 45 place count 90 transition count 124
Iterating global reduction 0 with 7 rules applied. Total rules applied 52 place count 90 transition count 124
Applied a total of 52 rules in 9 ms. Remains 90 /116 variables (removed 26) and now considering 124/150 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 90/116 places, 124/150 transitions.
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 6 ms
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 8 ms
[2023-03-14 17:22:58] [INFO ] Input system was already deterministic with 124 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 150/150 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 107 transition count 141
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 107 transition count 141
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 26 place count 99 transition count 133
Iterating global reduction 0 with 8 rules applied. Total rules applied 34 place count 99 transition count 133
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 37 place count 96 transition count 130
Iterating global reduction 0 with 3 rules applied. Total rules applied 40 place count 96 transition count 130
Applied a total of 40 rules in 7 ms. Remains 96 /116 variables (removed 20) and now considering 130/150 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 96/116 places, 130/150 transitions.
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 7 ms
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 9 ms
[2023-03-14 17:22:58] [INFO ] Input system was already deterministic with 130 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 150/150 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 107 transition count 141
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 107 transition count 141
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 24 place count 101 transition count 135
Iterating global reduction 0 with 6 rules applied. Total rules applied 30 place count 101 transition count 135
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 35 place count 96 transition count 130
Iterating global reduction 0 with 5 rules applied. Total rules applied 40 place count 96 transition count 130
Applied a total of 40 rules in 6 ms. Remains 96 /116 variables (removed 20) and now considering 130/150 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 96/116 places, 130/150 transitions.
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 6 ms
[2023-03-14 17:22:58] [INFO ] Flatten gal took : 7 ms
[2023-03-14 17:22:59] [INFO ] Input system was already deterministic with 130 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 150/150 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 108 transition count 142
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 108 transition count 142
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 22 place count 102 transition count 136
Iterating global reduction 0 with 6 rules applied. Total rules applied 28 place count 102 transition count 136
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 34 place count 96 transition count 130
Iterating global reduction 0 with 6 rules applied. Total rules applied 40 place count 96 transition count 130
Applied a total of 40 rules in 5 ms. Remains 96 /116 variables (removed 20) and now considering 130/150 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 96/116 places, 130/150 transitions.
[2023-03-14 17:22:59] [INFO ] Flatten gal took : 6 ms
[2023-03-14 17:22:59] [INFO ] Flatten gal took : 11 ms
[2023-03-14 17:22:59] [INFO ] Input system was already deterministic with 130 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 150/150 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 106 transition count 140
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 106 transition count 140
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 99 transition count 133
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 99 transition count 133
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 40 place count 93 transition count 127
Iterating global reduction 0 with 6 rules applied. Total rules applied 46 place count 93 transition count 127
Applied a total of 46 rules in 5 ms. Remains 93 /116 variables (removed 23) and now considering 127/150 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 93/116 places, 127/150 transitions.
[2023-03-14 17:22:59] [INFO ] Flatten gal took : 6 ms
[2023-03-14 17:22:59] [INFO ] Flatten gal took : 8 ms
[2023-03-14 17:22:59] [INFO ] Input system was already deterministic with 127 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 150/150 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 107 transition count 141
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 107 transition count 141
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 24 place count 101 transition count 135
Iterating global reduction 0 with 6 rules applied. Total rules applied 30 place count 101 transition count 135
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 36 place count 95 transition count 129
Iterating global reduction 0 with 6 rules applied. Total rules applied 42 place count 95 transition count 129
Applied a total of 42 rules in 5 ms. Remains 95 /116 variables (removed 21) and now considering 129/150 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 95/116 places, 129/150 transitions.
[2023-03-14 17:22:59] [INFO ] Flatten gal took : 7 ms
[2023-03-14 17:22:59] [INFO ] Flatten gal took : 6 ms
[2023-03-14 17:22:59] [INFO ] Input system was already deterministic with 129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 150/150 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 105 transition count 139
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 105 transition count 139
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 97 transition count 131
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 97 transition count 131
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 45 place count 90 transition count 124
Iterating global reduction 0 with 7 rules applied. Total rules applied 52 place count 90 transition count 124
Applied a total of 52 rules in 6 ms. Remains 90 /116 variables (removed 26) and now considering 124/150 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 90/116 places, 124/150 transitions.
[2023-03-14 17:22:59] [INFO ] Flatten gal took : 6 ms
[2023-03-14 17:22:59] [INFO ] Flatten gal took : 7 ms
[2023-03-14 17:22:59] [INFO ] Input system was already deterministic with 124 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 150/150 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 105 transition count 139
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 105 transition count 139
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 97 transition count 131
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 97 transition count 131
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 45 place count 90 transition count 124
Iterating global reduction 0 with 7 rules applied. Total rules applied 52 place count 90 transition count 124
Applied a total of 52 rules in 5 ms. Remains 90 /116 variables (removed 26) and now considering 124/150 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 90/116 places, 124/150 transitions.
[2023-03-14 17:22:59] [INFO ] Flatten gal took : 7 ms
[2023-03-14 17:22:59] [INFO ] Flatten gal took : 7 ms
[2023-03-14 17:22:59] [INFO ] Input system was already deterministic with 124 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 150/150 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 105 transition count 139
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 105 transition count 139
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 97 transition count 131
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 97 transition count 131
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 45 place count 90 transition count 124
Iterating global reduction 0 with 7 rules applied. Total rules applied 52 place count 90 transition count 124
Applied a total of 52 rules in 5 ms. Remains 90 /116 variables (removed 26) and now considering 124/150 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 90/116 places, 124/150 transitions.
[2023-03-14 17:22:59] [INFO ] Flatten gal took : 6 ms
[2023-03-14 17:22:59] [INFO ] Flatten gal took : 7 ms
[2023-03-14 17:22:59] [INFO ] Input system was already deterministic with 124 transitions.
[2023-03-14 17:22:59] [INFO ] Flatten gal took : 7 ms
[2023-03-14 17:22:59] [INFO ] Flatten gal took : 7 ms
[2023-03-14 17:22:59] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-14 17:22:59] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 116 places, 150 transitions and 479 arcs took 2 ms.
Total runtime 3543 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_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 15618588 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16099684 kB
Could not compute solution for formula : DiscoveryGPU-PT-12a-CTLFireability-00
Could not compute solution for formula : DiscoveryGPU-PT-12a-CTLFireability-02
FORMULA DiscoveryGPU-PT-12a-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-12a-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-12a-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-12a-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : DiscoveryGPU-PT-12a-CTLFireability-07
Could not compute solution for formula : DiscoveryGPU-PT-12a-CTLFireability-08
Could not compute solution for formula : DiscoveryGPU-PT-12a-CTLFireability-09
Could not compute solution for formula : DiscoveryGPU-PT-12a-CTLFireability-10
FORMULA DiscoveryGPU-PT-12a-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-12a-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-12a-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-12a-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-12a-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678818151906

--------------------
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-12a-CTLFireability-00
ctl formula formula --ctl=/tmp/465/ctl_0_
ctl formula name DiscoveryGPU-PT-12a-CTLFireability-02
ctl formula formula --ctl=/tmp/465/ctl_1_
ctl formula name DiscoveryGPU-PT-12a-CTLFireability-03
ctl formula formula --ctl=/tmp/465/ctl_2_
ctl formula name DiscoveryGPU-PT-12a-CTLFireability-04
ctl formula formula --ctl=/tmp/465/ctl_3_
ctl formula name DiscoveryGPU-PT-12a-CTLFireability-05
ctl formula formula --ctl=/tmp/465/ctl_4_
ctl formula name DiscoveryGPU-PT-12a-CTLFireability-06
ctl formula formula --ctl=/tmp/465/ctl_5_
ctl formula name DiscoveryGPU-PT-12a-CTLFireability-07
ctl formula formula --ctl=/tmp/465/ctl_6_
ctl formula name DiscoveryGPU-PT-12a-CTLFireability-08
ctl formula formula --ctl=/tmp/465/ctl_7_
ctl formula name DiscoveryGPU-PT-12a-CTLFireability-09
ctl formula formula --ctl=/tmp/465/ctl_8_
ctl formula name DiscoveryGPU-PT-12a-CTLFireability-10
ctl formula formula --ctl=/tmp/465/ctl_9_
ctl formula name DiscoveryGPU-PT-12a-CTLFireability-11
ctl formula formula --ctl=/tmp/465/ctl_10_
ctl formula name DiscoveryGPU-PT-12a-CTLFireability-12
ctl formula formula --ctl=/tmp/465/ctl_11_
ctl formula name DiscoveryGPU-PT-12a-CTLFireability-13
ctl formula formula --ctl=/tmp/465/ctl_12_
ctl formula name DiscoveryGPU-PT-12a-CTLFireability-14
ctl formula formula --ctl=/tmp/465/ctl_13_
ctl formula name DiscoveryGPU-PT-12a-CTLFireability-15
ctl formula formula --ctl=/tmp/465/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 116 places, 150 transitions and 479 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 150->106 groups
pnml2lts-sym: Regrouping took 0.020 real 0.020 user 0.000 sys
pnml2lts-sym: state vector length is 116; there are 106 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 1887 group checks and 0 next state calls
pnml2lts-sym: reachability took 15.580 real 48.050 user 14.120 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 2694432672658 states, 1141 nodes
pnml2lts-sym: Formula /tmp/465/ctl_14_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/465/ctl_13_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/465/ctl_12_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/465/ctl_2_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/465/ctl_11_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/465/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/465/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/465/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/465/ctl_5_ holds for the initial state
Killing (15) : 471
Killing (9) : 471

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-12a"
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-12a, 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-167819418200378"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-12a.tgz
mv DiscoveryGPU-PT-12a 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 ;