Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r333-tall-171679078100281.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is RwMutex-PT-r0010w0100, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r333-tall-171679078100281
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 600K
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Apr 13 06:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Apr 13 06:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 13 06:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 13 06:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 11 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 183K May 18 16:43 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 RwMutex-PT-r0010w0100-CTLCardinality-2024-00
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-2024-01
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-2024-02
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-2024-03
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-2024-04
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-2024-05
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-2024-06
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-2024-07
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-2024-08
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-2024-09
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-2024-10
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-2024-11
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-2023-12
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-2023-13
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-2023-14
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716838721084

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RwMutex-PT-r0010w0100
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-27 19:38:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-27 19:38:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 19:38:42] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2024-05-27 19:38:42] [INFO ] Transformed 230 places.
[2024-05-27 19:38:42] [INFO ] Transformed 220 transitions.
[2024-05-27 19:38:42] [INFO ] Found NUPN structural information;
[2024-05-27 19:38:42] [INFO ] Parsed PT model containing 230 places and 220 transitions and 2460 arcs in 193 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Initial state reduction rules removed 4 formulas.
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 84 out of 230 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 220/220 transitions.
Applied a total of 0 rules in 21 ms. Remains 230 /230 variables (removed 0) and now considering 220/220 (removed 0) transitions.
// Phase 1: matrix 220 rows 230 cols
[2024-05-27 19:38:42] [INFO ] Computed 120 invariants in 35 ms
[2024-05-27 19:38:43] [INFO ] Implicit Places using invariants in 486 ms returned [1, 2, 5, 6, 9, 11, 12, 13, 14, 34, 67, 78, 89, 100, 112, 134, 145, 147, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 169, 170, 171, 173, 174, 176, 178, 179, 181, 182, 184, 185, 187, 188, 190, 191, 193, 195, 196, 198, 199, 200, 201, 202, 203, 204, 206, 207, 208, 209, 210, 211, 212, 213, 215, 216, 218, 219, 220, 222, 223, 224, 227, 229]
Discarding 79 places :
Implicit Place search using SMT only with invariants took 520 ms to find 79 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 151/230 places, 220/220 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 110 transition count 179
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 110 transition count 179
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 0 with 41 rules applied. Total rules applied 123 place count 110 transition count 138
Applied a total of 123 rules in 21 ms. Remains 110 /151 variables (removed 41) and now considering 138/220 (removed 82) transitions.
// Phase 1: matrix 138 rows 110 cols
[2024-05-27 19:38:43] [INFO ] Computed 41 invariants in 13 ms
[2024-05-27 19:38:43] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-27 19:38:43] [INFO ] Invariant cache hit.
[2024-05-27 19:38:43] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 110/230 places, 138/220 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 772 ms. Remains : 110/230 places, 138/220 transitions.
Support contains 84 out of 110 places after structural reductions.
[2024-05-27 19:38:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-27 19:38:43] [INFO ] Flatten gal took : 66 ms
[2024-05-27 19:38:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-27 19:38:43] [INFO ] Flatten gal took : 27 ms
[2024-05-27 19:38:43] [INFO ] Input system was already deterministic with 138 transitions.
Support contains 68 out of 110 places (down from 84) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1906 ms. (20 steps per ms) remains 6/31 properties
BEST_FIRST walk for 40004 steps (8 resets) in 172 ms. (231 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 147 ms. (270 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 6/6 properties
[2024-05-27 19:38:44] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp12 is UNSAT
At refinement iteration 2 (OVERLAPS) 70/92 variables, 22/23 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/23 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 18/110 variables, 18/41 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/110 variables, 0/41 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 138/248 variables, 110/151 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/248 variables, 0/151 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 0/248 variables, 0/151 constraints. Problems are: Problem set: 2 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 248/248 variables, and 151 constraints, problems are : Problem set: 2 solved, 4 unsolved in 212 ms.
Refiners :[Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 110/110 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 4 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
After SMT solving in domain Int declared 86/248 variables, and 17 constraints, problems are : Problem set: 6 solved, 0 unsolved in 172 ms.
Refiners :[Positive P Invariants (semi-flows): 17/41 constraints, State Equation: 0/110 constraints, PredecessorRefiner: 0/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 411ms problems are : Problem set: 6 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 6 atomic propositions for a total of 10 simplifications.
[2024-05-27 19:38:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 21 ms
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 28 ms
[2024-05-27 19:38:45] [INFO ] Input system was already deterministic with 138 transitions.
Support contains 39 out of 110 places (down from 45) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 138/138 transitions.
Graph (trivial) has 10 edges and 110 vertex of which 10 / 110 are part of one of the 5 SCC in 2 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 105 transition count 129
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 13 place count 97 transition count 129
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 43 place count 67 transition count 99
Iterating global reduction 2 with 30 rules applied. Total rules applied 73 place count 67 transition count 99
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 103 place count 67 transition count 69
Applied a total of 103 rules in 33 ms. Remains 67 /110 variables (removed 43) and now considering 69/138 (removed 69) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 67/110 places, 69/138 transitions.
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 10 ms
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 9 ms
[2024-05-27 19:38:45] [INFO ] Input system was already deterministic with 69 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 138/138 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 79 transition count 107
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 79 transition count 107
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 93 place count 79 transition count 76
Applied a total of 93 rules in 7 ms. Remains 79 /110 variables (removed 31) and now considering 76/138 (removed 62) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 79/110 places, 76/138 transitions.
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 15 ms
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 10 ms
[2024-05-27 19:38:45] [INFO ] Input system was already deterministic with 76 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 138/138 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 82 transition count 110
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 82 transition count 110
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 84 place count 82 transition count 82
Applied a total of 84 rules in 6 ms. Remains 82 /110 variables (removed 28) and now considering 82/138 (removed 56) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 82/110 places, 82/138 transitions.
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 10 ms
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 9 ms
[2024-05-27 19:38:45] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 138/138 transitions.
Graph (trivial) has 12 edges and 110 vertex of which 12 / 110 are part of one of the 6 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 63 place count 104 transition count 70
Reduce places removed 92 places and 0 transitions.
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 1 with 149 rules applied. Total rules applied 212 place count 12 transition count 13
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 213 place count 12 transition count 12
Applied a total of 213 rules in 7 ms. Remains 12 /110 variables (removed 98) and now considering 12/138 (removed 126) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 12/110 places, 12/138 transitions.
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 1 ms
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 0 ms
[2024-05-27 19:38:45] [INFO ] Input system was already deterministic with 12 transitions.
RANDOM walk for 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/1 properties
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 138/138 transitions.
Graph (trivial) has 12 edges and 110 vertex of which 12 / 110 are part of one of the 6 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 62 place count 104 transition count 71
Reduce places removed 91 places and 0 transitions.
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 1 with 147 rules applied. Total rules applied 209 place count 13 transition count 15
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 210 place count 13 transition count 14
Applied a total of 210 rules in 7 ms. Remains 13 /110 variables (removed 97) and now considering 14/138 (removed 124) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 13/110 places, 14/138 transitions.
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 0 ms
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 1 ms
[2024-05-27 19:38:45] [INFO ] Input system was already deterministic with 14 transitions.
RANDOM walk for 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/1 properties
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 138/138 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 81 transition count 109
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 81 transition count 109
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 87 place count 81 transition count 80
Applied a total of 87 rules in 6 ms. Remains 81 /110 variables (removed 29) and now considering 80/138 (removed 58) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 81/110 places, 80/138 transitions.
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 6 ms
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 7 ms
[2024-05-27 19:38:45] [INFO ] Input system was already deterministic with 80 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 138/138 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 82 transition count 110
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 82 transition count 110
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 84 place count 82 transition count 82
Applied a total of 84 rules in 4 ms. Remains 82 /110 variables (removed 28) and now considering 82/138 (removed 56) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 82/110 places, 82/138 transitions.
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 7 ms
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 7 ms
[2024-05-27 19:38:45] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 138/138 transitions.
Graph (trivial) has 12 edges and 110 vertex of which 12 / 110 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 63 place count 104 transition count 70
Reduce places removed 93 places and 0 transitions.
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 1 with 150 rules applied. Total rules applied 213 place count 11 transition count 13
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 214 place count 11 transition count 12
Applied a total of 214 rules in 6 ms. Remains 11 /110 variables (removed 99) and now considering 12/138 (removed 126) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6 ms. Remains : 11/110 places, 12/138 transitions.
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 0 ms
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 1 ms
[2024-05-27 19:38:45] [INFO ] Input system was already deterministic with 12 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 138/138 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 79 transition count 107
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 79 transition count 107
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 93 place count 79 transition count 76
Applied a total of 93 rules in 3 ms. Remains 79 /110 variables (removed 31) and now considering 76/138 (removed 62) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 79/110 places, 76/138 transitions.
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 7 ms
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 7 ms
[2024-05-27 19:38:45] [INFO ] Input system was already deterministic with 76 transitions.
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 12 ms
[2024-05-27 19:38:45] [INFO ] Flatten gal took : 17 ms
[2024-05-27 19:38:45] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-05-27 19:38:45] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 110 places, 138 transitions and 1400 arcs took 4 ms.
Total runtime 3217 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running RwMutex-PT-r0010w0100

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/414/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 110
TRANSITIONS: 138
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.007s, Sys 0.000s]


SAVING FILE /home/mcc/execution/414/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 537
MODEL NAME: /home/mcc/execution/414/model
110 places, 138 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716838726111

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML

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="RwMutex-PT-r0010w0100"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is RwMutex-PT-r0010w0100, 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 r333-tall-171679078100281"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w0100.tgz
mv RwMutex-PT-r0010w0100 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 ;