Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r105-tall-167814480900193.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 DBSingleClientW-PT-d0m06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814480900193
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 572K
-rw-r--r-- 1 mcc users 9.5K Feb 26 15:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 26 15:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 15:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 15:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 15:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 15:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Feb 26 15:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 26 15:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 15:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 119K 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 DBSingleClientW-PT-d0m06-CTLCardinality-00
FORMULA_NAME DBSingleClientW-PT-d0m06-CTLCardinality-01
FORMULA_NAME DBSingleClientW-PT-d0m06-CTLCardinality-02
FORMULA_NAME DBSingleClientW-PT-d0m06-CTLCardinality-03
FORMULA_NAME DBSingleClientW-PT-d0m06-CTLCardinality-04
FORMULA_NAME DBSingleClientW-PT-d0m06-CTLCardinality-05
FORMULA_NAME DBSingleClientW-PT-d0m06-CTLCardinality-06
FORMULA_NAME DBSingleClientW-PT-d0m06-CTLCardinality-07
FORMULA_NAME DBSingleClientW-PT-d0m06-CTLCardinality-08
FORMULA_NAME DBSingleClientW-PT-d0m06-CTLCardinality-09
FORMULA_NAME DBSingleClientW-PT-d0m06-CTLCardinality-10
FORMULA_NAME DBSingleClientW-PT-d0m06-CTLCardinality-11
FORMULA_NAME DBSingleClientW-PT-d0m06-CTLCardinality-12
FORMULA_NAME DBSingleClientW-PT-d0m06-CTLCardinality-13
FORMULA_NAME DBSingleClientW-PT-d0m06-CTLCardinality-14
FORMULA_NAME DBSingleClientW-PT-d0m06-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678265128173

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d0m06
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 08:45:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 08:45:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 08:45:29] [INFO ] Load time of PNML (sax parser for PT used): 54 ms
[2023-03-08 08:45:29] [INFO ] Transformed 553 places.
[2023-03-08 08:45:29] [INFO ] Transformed 150 transitions.
[2023-03-08 08:45:29] [INFO ] Parsed PT model containing 553 places and 150 transitions and 600 arcs in 317 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Deduced a syphon composed of 444 places in 2 ms
Reduce places removed 444 places and 0 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 109 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 150/150 transitions.
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 104 transition count 146
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 24 place count 89 transition count 118
Iterating global reduction 1 with 15 rules applied. Total rules applied 39 place count 89 transition count 118
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 47 place count 81 transition count 110
Iterating global reduction 1 with 8 rules applied. Total rules applied 55 place count 81 transition count 110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 56 place count 81 transition count 109
Applied a total of 56 rules in 22 ms. Remains 81 /109 variables (removed 28) and now considering 109/150 (removed 41) transitions.
// Phase 1: matrix 109 rows 81 cols
[2023-03-08 08:45:30] [INFO ] Computed 3 place invariants in 15 ms
[2023-03-08 08:45:30] [INFO ] Implicit Places using invariants in 229 ms returned []
[2023-03-08 08:45:30] [INFO ] Invariant cache hit.
[2023-03-08 08:45:30] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-08 08:45:30] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 391 ms to find 0 implicit places.
[2023-03-08 08:45:30] [INFO ] Invariant cache hit.
[2023-03-08 08:45:30] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 81/109 places, 109/150 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 487 ms. Remains : 81/109 places, 109/150 transitions.
Support contains 25 out of 81 places after structural reductions.
[2023-03-08 08:45:30] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-08 08:45:30] [INFO ] Flatten gal took : 32 ms
[2023-03-08 08:45:30] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 08:45:30] [INFO ] Flatten gal took : 13 ms
[2023-03-08 08:45:30] [INFO ] Input system was already deterministic with 109 transitions.
Support contains 6 out of 81 places (down from 25) after GAL structural reductions.
FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2297 resets, run finished after 296 ms. (steps per millisecond=33 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 1026 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 979 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 985 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2000 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 1011 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 1026 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 633922 steps, run timeout after 3001 ms. (steps per millisecond=211 ) properties seen :{0=1, 4=1}
Probabilistic random walk after 633922 steps, saw 236181 distinct states, run finished after 3001 ms. (steps per millisecond=211 ) properties seen :2
Running SMT prover for 4 properties.
[2023-03-08 08:45:34] [INFO ] Invariant cache hit.
[2023-03-08 08:45:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-08 08:45:34] [INFO ] [Real]Absence check using 1 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 08:45:34] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 08:45:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-08 08:45:34] [INFO ] [Nat]Absence check using 1 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 08:45:34] [INFO ] After 311ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 2 ms.
Successfully simplified 4 atomic propositions for a total of 5 simplifications.
FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 08:45:35] [INFO ] Flatten gal took : 7 ms
[2023-03-08 08:45:35] [INFO ] Flatten gal took : 14 ms
[2023-03-08 08:45:35] [INFO ] Input system was already deterministic with 109 transitions.
Computed a total of 5 stabilizing places and 11 stable transitions
Graph (complete) has 272 edges and 81 vertex of which 79 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 109/109 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 79 transition count 106
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 15 place count 69 transition count 84
Iterating global reduction 1 with 10 rules applied. Total rules applied 25 place count 69 transition count 84
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 27 place count 69 transition count 82
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 32 place count 64 transition count 77
Iterating global reduction 2 with 5 rules applied. Total rules applied 37 place count 64 transition count 77
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 40 place count 61 transition count 73
Iterating global reduction 2 with 3 rules applied. Total rules applied 43 place count 61 transition count 73
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 46 place count 61 transition count 70
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 47 place count 60 transition count 68
Iterating global reduction 3 with 1 rules applied. Total rules applied 48 place count 60 transition count 68
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 49 place count 59 transition count 67
Iterating global reduction 3 with 1 rules applied. Total rules applied 50 place count 59 transition count 67
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 51 place count 58 transition count 66
Iterating global reduction 3 with 1 rules applied. Total rules applied 52 place count 58 transition count 66
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 54 place count 58 transition count 64
Applied a total of 54 rules in 16 ms. Remains 58 /81 variables (removed 23) and now considering 64/109 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 58/81 places, 64/109 transitions.
[2023-03-08 08:45:35] [INFO ] Flatten gal took : 4 ms
[2023-03-08 08:45:35] [INFO ] Flatten gal took : 4 ms
[2023-03-08 08:45:35] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 81/81 places, 109/109 transitions.
Graph (complete) has 272 edges and 81 vertex of which 79 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 79 transition count 106
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 13 place count 70 transition count 85
Iterating global reduction 1 with 9 rules applied. Total rules applied 22 place count 70 transition count 85
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 24 place count 70 transition count 83
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 28 place count 66 transition count 79
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 66 transition count 79
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 34 place count 64 transition count 77
Iterating global reduction 2 with 2 rules applied. Total rules applied 36 place count 64 transition count 77
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 38 place count 64 transition count 75
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 39 place count 63 transition count 73
Iterating global reduction 3 with 1 rules applied. Total rules applied 40 place count 63 transition count 73
Applied a total of 40 rules in 31 ms. Remains 63 /81 variables (removed 18) and now considering 73/109 (removed 36) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 63/81 places, 73/109 transitions.
[2023-03-08 08:45:35] [INFO ] Flatten gal took : 12 ms
[2023-03-08 08:45:35] [INFO ] Flatten gal took : 5 ms
[2023-03-08 08:45:35] [INFO ] Input system was already deterministic with 73 transitions.
Incomplete random walk after 10000 steps, including 2284 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 1011 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Finished probabilistic random walk after 18553 steps, run visited all 1 properties in 23 ms. (steps per millisecond=806 )
Probabilistic random walk after 18553 steps, saw 8276 distinct states, run finished after 24 ms. (steps per millisecond=773 ) properties seen :1
FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 109/109 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 79 transition count 106
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 15 place count 69 transition count 84
Iterating global reduction 1 with 10 rules applied. Total rules applied 25 place count 69 transition count 84
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 27 place count 69 transition count 82
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 32 place count 64 transition count 77
Iterating global reduction 2 with 5 rules applied. Total rules applied 37 place count 64 transition count 77
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 40 place count 61 transition count 73
Iterating global reduction 2 with 3 rules applied. Total rules applied 43 place count 61 transition count 73
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 46 place count 61 transition count 70
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 47 place count 60 transition count 68
Iterating global reduction 3 with 1 rules applied. Total rules applied 48 place count 60 transition count 68
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 49 place count 59 transition count 67
Iterating global reduction 3 with 1 rules applied. Total rules applied 50 place count 59 transition count 67
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 51 place count 58 transition count 66
Iterating global reduction 3 with 1 rules applied. Total rules applied 52 place count 58 transition count 66
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 54 place count 58 transition count 64
Applied a total of 54 rules in 23 ms. Remains 58 /81 variables (removed 23) and now considering 64/109 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 58/81 places, 64/109 transitions.
[2023-03-08 08:45:35] [INFO ] Flatten gal took : 5 ms
[2023-03-08 08:45:35] [INFO ] Flatten gal took : 4 ms
[2023-03-08 08:45:35] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 109/109 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 79 transition count 106
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 15 place count 69 transition count 84
Iterating global reduction 1 with 10 rules applied. Total rules applied 25 place count 69 transition count 84
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 27 place count 69 transition count 82
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 32 place count 64 transition count 77
Iterating global reduction 2 with 5 rules applied. Total rules applied 37 place count 64 transition count 77
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 40 place count 61 transition count 73
Iterating global reduction 2 with 3 rules applied. Total rules applied 43 place count 61 transition count 73
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 46 place count 61 transition count 70
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 47 place count 60 transition count 68
Iterating global reduction 3 with 1 rules applied. Total rules applied 48 place count 60 transition count 68
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 49 place count 59 transition count 67
Iterating global reduction 3 with 1 rules applied. Total rules applied 50 place count 59 transition count 67
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 51 place count 58 transition count 66
Iterating global reduction 3 with 1 rules applied. Total rules applied 52 place count 58 transition count 66
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 54 place count 58 transition count 64
Applied a total of 54 rules in 10 ms. Remains 58 /81 variables (removed 23) and now considering 64/109 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 58/81 places, 64/109 transitions.
[2023-03-08 08:45:35] [INFO ] Flatten gal took : 6 ms
[2023-03-08 08:45:35] [INFO ] Flatten gal took : 5 ms
[2023-03-08 08:45:35] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 109/109 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 79 transition count 106
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 15 place count 69 transition count 84
Iterating global reduction 1 with 10 rules applied. Total rules applied 25 place count 69 transition count 84
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 27 place count 69 transition count 82
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 32 place count 64 transition count 77
Iterating global reduction 2 with 5 rules applied. Total rules applied 37 place count 64 transition count 77
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 40 place count 61 transition count 73
Iterating global reduction 2 with 3 rules applied. Total rules applied 43 place count 61 transition count 73
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 46 place count 61 transition count 70
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 47 place count 60 transition count 68
Iterating global reduction 3 with 1 rules applied. Total rules applied 48 place count 60 transition count 68
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 49 place count 59 transition count 67
Iterating global reduction 3 with 1 rules applied. Total rules applied 50 place count 59 transition count 67
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 51 place count 58 transition count 66
Iterating global reduction 3 with 1 rules applied. Total rules applied 52 place count 58 transition count 66
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 54 place count 58 transition count 64
Applied a total of 54 rules in 31 ms. Remains 58 /81 variables (removed 23) and now considering 64/109 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 58/81 places, 64/109 transitions.
[2023-03-08 08:45:35] [INFO ] Flatten gal took : 3 ms
[2023-03-08 08:45:35] [INFO ] Flatten gal took : 3 ms
[2023-03-08 08:45:35] [INFO ] Input system was already deterministic with 64 transitions.
[2023-03-08 08:45:35] [INFO ] Flatten gal took : 6 ms
[2023-03-08 08:45:35] [INFO ] Flatten gal took : 12 ms
[2023-03-08 08:45:35] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-08 08:45:35] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 81 places, 109 transitions and 430 arcs took 3 ms.
Total runtime 5809 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/470/ctl_0_ --ctl=/tmp/470/ctl_1_ --ctl=/tmp/470/ctl_2_ --ctl=/tmp/470/ctl_3_ --mu-par --mu-opt
FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678265141730

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name DBSingleClientW-PT-d0m06-CTLCardinality-03
ctl formula formula --ctl=/tmp/470/ctl_0_
ctl formula name DBSingleClientW-PT-d0m06-CTLCardinality-06
ctl formula formula --ctl=/tmp/470/ctl_1_
ctl formula name DBSingleClientW-PT-d0m06-CTLCardinality-11
ctl formula formula --ctl=/tmp/470/ctl_2_
ctl formula name DBSingleClientW-PT-d0m06-CTLCardinality-15
ctl formula formula --ctl=/tmp/470/ctl_3_
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 81 places, 109 transitions and 430 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: 109->103 groups
pnml2lts-sym: Regrouping took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 81; there are 103 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: Exploration took 83765 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.680 real 2.720 user 0.000 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: state space has 1041928 states, 13140 nodes
pnml2lts-sym: Formula /tmp/470/ctl_1_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/470/ctl_0_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/470/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/470/ctl_2_ does not hold for the initial state
pnml2lts-sym: group_next: 1545 nodes total
pnml2lts-sym: group_explored: 1942 nodes, 2075 short vectors total
pnml2lts-sym: max token count: 6

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="DBSingleClientW-PT-d0m06"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is DBSingleClientW-PT-d0m06, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r105-tall-167814480900193"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d0m06.tgz
mv DBSingleClientW-PT-d0m06 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;