Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r489-tall-167912708001290.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ViralEpidemic-PT-S04D1C1A02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912708001290
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 7.7K Feb 25 20:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 20:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 20:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 20:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 17:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 17:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 17:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 20:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 25 20:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 20:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 25 20:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 68K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-00
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-01
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-02
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-03
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-04
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-05
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-06
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-07
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-08
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-09
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-10
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-11
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-12
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-13
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-14
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679357855904

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=ViralEpidemic-PT-S04D1C1A02
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 00:17:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-21 00:17:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 00:17:37] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2023-03-21 00:17:37] [INFO ] Transformed 127 places.
[2023-03-21 00:17:37] [INFO ] Transformed 189 transitions.
[2023-03-21 00:17:37] [INFO ] Parsed PT model containing 127 places and 189 transitions and 441 arcs in 108 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 94 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 189/189 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 118 transition count 171
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 118 transition count 171
Applied a total of 18 rules in 15 ms. Remains 118 /127 variables (removed 9) and now considering 171/189 (removed 18) transitions.
// Phase 1: matrix 171 rows 118 cols
[2023-03-21 00:17:37] [INFO ] Computed 1 place invariants in 23 ms
[2023-03-21 00:17:37] [INFO ] Implicit Places using invariants in 200 ms returned []
[2023-03-21 00:17:37] [INFO ] Invariant cache hit.
[2023-03-21 00:17:37] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 361 ms to find 0 implicit places.
[2023-03-21 00:17:37] [INFO ] Invariant cache hit.
[2023-03-21 00:17:38] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 118/127 places, 171/189 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 508 ms. Remains : 118/127 places, 171/189 transitions.
Support contains 94 out of 118 places after structural reductions.
[2023-03-21 00:17:38] [INFO ] Flatten gal took : 32 ms
[2023-03-21 00:17:38] [INFO ] Flatten gal took : 14 ms
[2023-03-21 00:17:38] [INFO ] Input system was already deterministic with 171 transitions.
Incomplete random walk after 10000 steps, including 408 resets, run finished after 336 ms. (steps per millisecond=29 ) properties (out of 68) seen :65
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :1
Finished Best-First random walk after 1925 steps, including 5 resets, run visited all 1 properties in 4 ms. (steps per millisecond=481 )
[2023-03-21 00:17:38] [INFO ] Flatten gal took : 9 ms
[2023-03-21 00:17:38] [INFO ] Flatten gal took : 10 ms
[2023-03-21 00:17:38] [INFO ] Input system was already deterministic with 171 transitions.
Computed a total of 118 stabilizing places and 171 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 118 transition count 171
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 64 transition count 69
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 64 transition count 69
Applied a total of 108 rules in 5 ms. Remains 64 /118 variables (removed 54) and now considering 69/171 (removed 102) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 64/118 places, 69/171 transitions.
[2023-03-21 00:17:38] [INFO ] Flatten gal took : 3 ms
[2023-03-21 00:17:38] [INFO ] Flatten gal took : 4 ms
[2023-03-21 00:17:38] [INFO ] Input system was already deterministic with 69 transitions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 70 transition count 78
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 70 transition count 78
Applied a total of 96 rules in 4 ms. Remains 70 /118 variables (removed 48) and now considering 78/171 (removed 93) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 70/118 places, 78/171 transitions.
[2023-03-21 00:17:38] [INFO ] Flatten gal took : 4 ms
[2023-03-21 00:17:38] [INFO ] Flatten gal took : 4 ms
[2023-03-21 00:17:38] [INFO ] Input system was already deterministic with 78 transitions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 83 transition count 98
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 83 transition count 98
Applied a total of 70 rules in 4 ms. Remains 83 /118 variables (removed 35) and now considering 98/171 (removed 73) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 83/118 places, 98/171 transitions.
[2023-03-21 00:17:38] [INFO ] Flatten gal took : 10 ms
[2023-03-21 00:17:38] [INFO ] Flatten gal took : 5 ms
[2023-03-21 00:17:38] [INFO ] Input system was already deterministic with 98 transitions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 67 transition count 71
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 67 transition count 71
Applied a total of 102 rules in 23 ms. Remains 67 /118 variables (removed 51) and now considering 71/171 (removed 100) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 67/118 places, 71/171 transitions.
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 4 ms
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 3 ms
[2023-03-21 00:17:39] [INFO ] Input system was already deterministic with 71 transitions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 64 transition count 66
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 64 transition count 66
Applied a total of 108 rules in 5 ms. Remains 64 /118 variables (removed 54) and now considering 66/171 (removed 105) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 64/118 places, 66/171 transitions.
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 3 ms
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 3 ms
[2023-03-21 00:17:39] [INFO ] Input system was already deterministic with 66 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Graph (complete) has 75 edges and 118 vertex of which 33 are kept as prefixes of interest. Removing 85 places using SCC suffix rule.1 ms
Discarding 85 places :
Also discarding 115 output transitions
Drop transitions removed 115 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 32 transition count 51
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 13 place count 24 transition count 33
Iterating global reduction 1 with 8 rules applied. Total rules applied 21 place count 24 transition count 33
Applied a total of 21 rules in 7 ms. Remains 24 /118 variables (removed 94) and now considering 33/171 (removed 138) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 24/118 places, 33/171 transitions.
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 2 ms
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 1 ms
[2023-03-21 00:17:39] [INFO ] Input system was already deterministic with 33 transitions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 65 transition count 70
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 65 transition count 70
Applied a total of 106 rules in 3 ms. Remains 65 /118 variables (removed 53) and now considering 70/171 (removed 101) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 65/118 places, 70/171 transitions.
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 3 ms
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 3 ms
[2023-03-21 00:17:39] [INFO ] Input system was already deterministic with 70 transitions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 67 transition count 78
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 67 transition count 78
Applied a total of 102 rules in 3 ms. Remains 67 /118 variables (removed 51) and now considering 78/171 (removed 93) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 67/118 places, 78/171 transitions.
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 3 ms
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 3 ms
[2023-03-21 00:17:39] [INFO ] Input system was already deterministic with 78 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Graph (complete) has 75 edges and 118 vertex of which 47 are kept as prefixes of interest. Removing 71 places using SCC suffix rule.0 ms
Discarding 71 places :
Also discarding 92 output transitions
Drop transitions removed 92 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 14 place count 33 transition count 44
Iterating global reduction 0 with 13 rules applied. Total rules applied 27 place count 33 transition count 44
Applied a total of 27 rules in 2 ms. Remains 33 /118 variables (removed 85) and now considering 44/171 (removed 127) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 33/118 places, 44/171 transitions.
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 2 ms
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 2 ms
[2023-03-21 00:17:39] [INFO ] Input system was already deterministic with 44 transitions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 72 transition count 84
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 72 transition count 84
Applied a total of 92 rules in 3 ms. Remains 72 /118 variables (removed 46) and now considering 84/171 (removed 87) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 72/118 places, 84/171 transitions.
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 3 ms
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 4 ms
[2023-03-21 00:17:39] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Graph (complete) has 75 edges and 118 vertex of which 59 are kept as prefixes of interest. Removing 59 places using SCC suffix rule.1 ms
Discarding 59 places :
Also discarding 78 output transitions
Drop transitions removed 78 transitions
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 44 transition count 57
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 44 transition count 57
Applied a total of 31 rules in 3 ms. Remains 44 /118 variables (removed 74) and now considering 57/171 (removed 114) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 44/118 places, 57/171 transitions.
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 2 ms
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 2 ms
[2023-03-21 00:17:39] [INFO ] Input system was already deterministic with 57 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Graph (complete) has 75 edges and 118 vertex of which 22 are kept as prefixes of interest. Removing 96 places using SCC suffix rule.1 ms
Discarding 96 places :
Also discarding 129 output transitions
Drop transitions removed 129 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 21 transition count 39
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 10 place count 14 transition count 20
Iterating global reduction 1 with 7 rules applied. Total rules applied 17 place count 14 transition count 20
Applied a total of 17 rules in 2 ms. Remains 14 /118 variables (removed 104) and now considering 20/171 (removed 151) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 14/118 places, 20/171 transitions.
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 0 ms
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 1 ms
[2023-03-21 00:17:39] [INFO ] Input system was already deterministic with 20 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Graph (complete) has 75 edges and 118 vertex of which 45 are kept as prefixes of interest. Removing 73 places using SCC suffix rule.0 ms
Discarding 73 places :
Also discarding 90 output transitions
Drop transitions removed 90 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 44 transition count 70
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 24 place count 31 transition count 39
Iterating global reduction 1 with 13 rules applied. Total rules applied 37 place count 31 transition count 39
Applied a total of 37 rules in 3 ms. Remains 31 /118 variables (removed 87) and now considering 39/171 (removed 132) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 31/118 places, 39/171 transitions.
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 2 ms
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 1 ms
[2023-03-21 00:17:39] [INFO ] Input system was already deterministic with 39 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Graph (complete) has 75 edges and 118 vertex of which 45 are kept as prefixes of interest. Removing 73 places using SCC suffix rule.0 ms
Discarding 73 places :
Also discarding 95 output transitions
Drop transitions removed 95 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 45 transition count 74
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 14 place count 34 transition count 45
Iterating global reduction 1 with 11 rules applied. Total rules applied 25 place count 34 transition count 45
Applied a total of 25 rules in 3 ms. Remains 34 /118 variables (removed 84) and now considering 45/171 (removed 126) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 34/118 places, 45/171 transitions.
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 2 ms
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 2 ms
[2023-03-21 00:17:39] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 58 transition count 57
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 58 transition count 57
Applied a total of 120 rules in 3 ms. Remains 58 /118 variables (removed 60) and now considering 57/171 (removed 114) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 58/118 places, 57/171 transitions.
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 2 ms
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 2 ms
[2023-03-21 00:17:39] [INFO ] Input system was already deterministic with 57 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Graph (complete) has 75 edges and 118 vertex of which 53 are kept as prefixes of interest. Removing 65 places using SCC suffix rule.1 ms
Discarding 65 places :
Also discarding 81 output transitions
Drop transitions removed 81 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 52 transition count 83
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 22 place count 37 transition count 46
Iterating global reduction 1 with 15 rules applied. Total rules applied 37 place count 37 transition count 46
Applied a total of 37 rules in 4 ms. Remains 37 /118 variables (removed 81) and now considering 46/171 (removed 125) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 37/118 places, 46/171 transitions.
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 2 ms
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 2 ms
[2023-03-21 00:17:39] [INFO ] Input system was already deterministic with 46 transitions.
Finished random walk after 5826 steps, including 265 resets, run visited all 1 properties in 23 ms. (steps per millisecond=253 )
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 8 ms
[2023-03-21 00:17:39] [INFO ] Flatten gal took : 7 ms
[2023-03-21 00:17:39] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-21 00:17:39] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 118 places, 171 transitions and 396 arcs took 2 ms.
Total runtime 1948 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/461/ctl_0_ --ctl=/tmp/461/ctl_1_ --ctl=/tmp/461/ctl_2_ --ctl=/tmp/461/ctl_3_ --ctl=/tmp/461/ctl_4_ --ctl=/tmp/461/ctl_5_ --ctl=/tmp/461/ctl_6_ --ctl=/tmp/461/ctl_7_ --ctl=/tmp/461/ctl_8_ --ctl=/tmp/461/ctl_9_ --ctl=/tmp/461/ctl_10_ --ctl=/tmp/461/ctl_11_ --ctl=/tmp/461/ctl_12_ --ctl=/tmp/461/ctl_13_ --ctl=/tmp/461/ctl_14_ --mu-par --mu-opt
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679357924167

--------------------
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 ViralEpidemic-PT-S04D1C1A02-CTLFireability-00
ctl formula formula --ctl=/tmp/461/ctl_0_
ctl formula name ViralEpidemic-PT-S04D1C1A02-CTLFireability-01
ctl formula formula --ctl=/tmp/461/ctl_1_
ctl formula name ViralEpidemic-PT-S04D1C1A02-CTLFireability-02
ctl formula formula --ctl=/tmp/461/ctl_2_
ctl formula name ViralEpidemic-PT-S04D1C1A02-CTLFireability-03
ctl formula formula --ctl=/tmp/461/ctl_3_
ctl formula name ViralEpidemic-PT-S04D1C1A02-CTLFireability-04
ctl formula formula --ctl=/tmp/461/ctl_4_
ctl formula name ViralEpidemic-PT-S04D1C1A02-CTLFireability-05
ctl formula formula --ctl=/tmp/461/ctl_5_
ctl formula name ViralEpidemic-PT-S04D1C1A02-CTLFireability-06
ctl formula formula --ctl=/tmp/461/ctl_6_
ctl formula name ViralEpidemic-PT-S04D1C1A02-CTLFireability-07
ctl formula formula --ctl=/tmp/461/ctl_7_
ctl formula name ViralEpidemic-PT-S04D1C1A02-CTLFireability-08
ctl formula formula --ctl=/tmp/461/ctl_8_
ctl formula name ViralEpidemic-PT-S04D1C1A02-CTLFireability-09
ctl formula formula --ctl=/tmp/461/ctl_9_
ctl formula name ViralEpidemic-PT-S04D1C1A02-CTLFireability-10
ctl formula formula --ctl=/tmp/461/ctl_10_
ctl formula name ViralEpidemic-PT-S04D1C1A02-CTLFireability-11
ctl formula formula --ctl=/tmp/461/ctl_11_
ctl formula name ViralEpidemic-PT-S04D1C1A02-CTLFireability-12
ctl formula formula --ctl=/tmp/461/ctl_12_
ctl formula name ViralEpidemic-PT-S04D1C1A02-CTLFireability-13
ctl formula formula --ctl=/tmp/461/ctl_13_
ctl formula name ViralEpidemic-PT-S04D1C1A02-CTLFireability-14
ctl formula formula --ctl=/tmp/461/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 118 places, 171 transitions and 396 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: 171->171 groups
pnml2lts-sym: Regrouping took 0.020 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 118; there are 171 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 19023 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.090 real 0.340 user 0.020 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: state space has 8.07857727225394e+18 states, 8278 nodes
pnml2lts-sym: Formula /tmp/461/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: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/461/ctl_0_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/461/ctl_2_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_4_ holds for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_13_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/461/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/461/ctl_6_ holds for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_7_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_9_ does not hold for the initial state
pnml2lts-sym: group_next: 991 nodes total
pnml2lts-sym: group_explored: 953 nodes, 894 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="ViralEpidemic-PT-S04D1C1A02"
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 ViralEpidemic-PT-S04D1C1A02, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r489-tall-167912708001290"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S04D1C1A02.tgz
mv ViralEpidemic-PT-S04D1C1A02 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 ;