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.r106-tall-167814482400193.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 marciexred
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 r106-tall-167814482400193
=====================================================================

--------------------
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 1678349321100

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=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d0m06
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-09 08:08:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-09 08:08:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:08:42] [INFO ] Load time of PNML (sax parser for PT used): 53 ms
[2023-03-09 08:08:42] [INFO ] Transformed 553 places.
[2023-03-09 08:08:42] [INFO ] Transformed 150 transitions.
[2023-03-09 08:08:42] [INFO ] Parsed PT model containing 553 places and 150 transitions and 600 arcs in 116 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
[2023-03-09 08:08:43] [INFO ] Computed 3 place invariants in 11 ms
[2023-03-09 08:08:43] [INFO ] Implicit Places using invariants in 280 ms returned []
[2023-03-09 08:08:43] [INFO ] Invariant cache hit.
[2023-03-09 08:08:43] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 08:08:43] [INFO ] Implicit Places using invariants and state equation in 202 ms returned []
Implicit Place search using SMT with State Equation took 722 ms to find 0 implicit places.
[2023-03-09 08:08:43] [INFO ] Invariant cache hit.
[2023-03-09 08:08:43] [INFO ] Dead Transitions using invariants and state equation in 149 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 900 ms. Remains : 81/109 places, 109/150 transitions.
Support contains 25 out of 81 places after structural reductions.
[2023-03-09 08:08:43] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-09 08:08:43] [INFO ] Flatten gal took : 53 ms
[2023-03-09 08:08:43] [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
[2023-03-09 08:08:43] [INFO ] Flatten gal took : 14 ms
[2023-03-09 08:08:43] [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 2300 resets, run finished after 394 ms. (steps per millisecond=25 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 1011 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 959 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 998 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2000 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 1020 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 973 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 585895 steps, run timeout after 3001 ms. (steps per millisecond=195 ) properties seen :{0=1, 4=1}
Probabilistic random walk after 585895 steps, saw 220493 distinct states, run finished after 3005 ms. (steps per millisecond=194 ) properties seen :2
Running SMT prover for 4 properties.
[2023-03-09 08:08:47] [INFO ] Invariant cache hit.
[2023-03-09 08:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 12 ms returned sat
[2023-03-09 08:08:47] [INFO ] [Real]Absence check using 1 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 08:08:47] [INFO ] After 256ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-09 08:08:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-09 08:08:48] [INFO ] [Nat]Absence check using 1 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 08:08:48] [INFO ] After 139ms 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 0 ms.
Successfully simplified 4 atomic propositions for a total of 5 simplifications.
FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 08:08:48] [INFO ] Flatten gal took : 8 ms
[2023-03-09 08:08:48] [INFO ] Flatten gal took : 9 ms
[2023-03-09 08:08:48] [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.9 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.
[2023-03-09 08:08:48] [INFO ] Flatten gal took : 4 ms
[2023-03-09 08:08:48] [INFO ] Flatten gal took : 5 ms
[2023-03-09 08:08:48] [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.0 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 20 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 20 ms. Remains : 63/81 places, 73/109 transitions.
[2023-03-09 08:08:48] [INFO ] Flatten gal took : 4 ms
[2023-03-09 08:08:48] [INFO ] Flatten gal took : 4 ms
[2023-03-09 08:08:48] [INFO ] Input system was already deterministic with 73 transitions.
Incomplete random walk after 10000 steps, including 2294 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 1056 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 26 ms. (steps per millisecond=713 )
Probabilistic random walk after 18553 steps, saw 8276 distinct states, run finished after 35 ms. (steps per millisecond=530 ) 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 14 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 14 ms. Remains : 58/81 places, 64/109 transitions.
[2023-03-09 08:08:48] [INFO ] Flatten gal took : 4 ms
[2023-03-09 08:08:48] [INFO ] Flatten gal took : 4 ms
[2023-03-09 08:08:48] [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 9 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 9 ms. Remains : 58/81 places, 64/109 transitions.
[2023-03-09 08:08:48] [INFO ] Flatten gal took : 3 ms
[2023-03-09 08:08:48] [INFO ] Flatten gal took : 4 ms
[2023-03-09 08:08:48] [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 9 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 9 ms. Remains : 58/81 places, 64/109 transitions.
[2023-03-09 08:08:48] [INFO ] Flatten gal took : 4 ms
[2023-03-09 08:08:48] [INFO ] Flatten gal took : 4 ms
[2023-03-09 08:08:48] [INFO ] Input system was already deterministic with 64 transitions.
[2023-03-09 08:08:48] [INFO ] Flatten gal took : 6 ms
[2023-03-09 08:08:48] [INFO ] Flatten gal took : 6 ms
[2023-03-09 08:08:48] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-09 08:08:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 81 places, 109 transitions and 430 arcs took 2 ms.
Total runtime 5922 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 81 NrTr: 109 NrArc: 430)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.001sec

net check time: 0m 0.000sec

init dd package: 0m 2.700sec


RS generation: 0m 2.930sec


-> reachability set: #nodes 5847 (5.8e+03) #states 1,041,928 (6)



starting MCC model checker
--------------------------

checking: AG [AX [1<=0]]
normalized: ~ [E [true U EX [~ [1<=0]]]]

abstracting: (1<=0)
states: 0
.-> the formula is FALSE

FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-03 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.472sec

checking: AX [1<=0]
normalized: ~ [EX [~ [1<=0]]]

abstracting: (1<=0)
states: 0
.-> the formula is FALSE

FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-06 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AF [AX [1<=0]]
normalized: ~ [EG [EX [~ [1<=0]]]]

abstracting: (1<=0)
states: 0
..................
EG iterations: 17
-> the formula is FALSE

FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-11 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.265sec

checking: [AF [EX [EG [2<=p53]]] | AF [[EX [0<=0] | [AX [1<=0] & EF [EX [0<=0]]]]]]
normalized: [~ [EG [~ [[EX [0<=0] | [~ [EX [~ [1<=0]]] & E [true U EX [0<=0]]]]]]] | ~ [EG [~ [EX [EG [2<=p53]]]]]]

abstracting: (2<=p53)
states: 4,734 (3)
..
EG iterations: 2
...
EG iterations: 2
abstracting: (0<=0)
states: 1,041,928 (6)
.abstracting: (1<=0)
states: 0
.abstracting: (0<=0)
states: 1,041,928 (6)
..
EG iterations: 1
-> the formula is TRUE

FORMULA DBSingleClientW-PT-d0m06-CTLCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.175sec

totally nodes used: 810157 (8.1e+05)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 11421189 14695671 26116860
used/not used/entry size/cache size: 13987526 53121338 16 1024MB
basic ops cache: hits/miss/sum: 123628 228867 352495
used/not used/entry size/cache size: 409191 16368025 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 3478 5868 9346
used/not used/entry size/cache size: 5868 8382740 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 66363597
1 690381
2 46989
3 6772
4 799
5 238
6 32
7 12
8 4
9 2
>= 10 38

Total processing time: 0m 9.645sec


BK_STOP 1678349339161

--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec

7887
iterations count:197310 (1810), effective:4414 (40)

initing FirstDep: 0m 0.000sec


iterations count:109 (1), effective:0 (0)

iterations count:109 (1), effective:0 (0)

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="marciexred"
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 marciexred"
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 r106-tall-167814482400193"
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 ;