fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r105-tall-167814480900193
Last Updated
May 14, 2023

About the Execution of LTSMin+red for DBSingleClientW-PT-d0m06

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
313.987 13557.00 36374.00 354.50 TFFFTFFFFFTFFFFT normal

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 ;