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.r553-tall-171734900700017.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 ltsminxred
Input is CO4-PT-03, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r553-tall-171734900700017
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 7.6K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 8.1K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 74K Jun 2 16:33 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 CO4-PT-03-CTLCardinality-2024-00
FORMULA_NAME CO4-PT-03-CTLCardinality-2024-01
FORMULA_NAME CO4-PT-03-CTLCardinality-2024-02
FORMULA_NAME CO4-PT-03-CTLCardinality-2024-03
FORMULA_NAME CO4-PT-03-CTLCardinality-2024-04
FORMULA_NAME CO4-PT-03-CTLCardinality-2024-05
FORMULA_NAME CO4-PT-03-CTLCardinality-2024-06
FORMULA_NAME CO4-PT-03-CTLCardinality-2024-07
FORMULA_NAME CO4-PT-03-CTLCardinality-2024-08
FORMULA_NAME CO4-PT-03-CTLCardinality-2024-09
FORMULA_NAME CO4-PT-03-CTLCardinality-2024-10
FORMULA_NAME CO4-PT-03-CTLCardinality-2024-11
FORMULA_NAME CO4-PT-03-CTLCardinality-2024-12
FORMULA_NAME CO4-PT-03-CTLCardinality-2024-13
FORMULA_NAME CO4-PT-03-CTLCardinality-2024-14
FORMULA_NAME CO4-PT-03-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717351306133

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-03
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 18:01:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 18:01:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:01:47] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2024-06-02 18:01:47] [INFO ] Transformed 97 places.
[2024-06-02 18:01:47] [INFO ] Transformed 306 transitions.
[2024-06-02 18:01:47] [INFO ] Found NUPN structural information;
[2024-06-02 18:01:47] [INFO ] Parsed PT model containing 97 places and 306 transitions and 1120 arcs in 178 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 61 transitions
Reduce redundant transitions removed 61 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA CO4-PT-03-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-03-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-03-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-03-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-03-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-03-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 64 out of 97 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 245/245 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 89 transition count 225
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 89 transition count 225
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 19 place count 89 transition count 222
Applied a total of 19 rules in 24 ms. Remains 89 /97 variables (removed 8) and now considering 222/245 (removed 23) transitions.
[2024-06-02 18:01:47] [INFO ] Flow matrix only has 158 transitions (discarded 64 similar events)
// Phase 1: matrix 158 rows 89 cols
[2024-06-02 18:01:47] [INFO ] Computed 8 invariants in 8 ms
[2024-06-02 18:01:47] [INFO ] Implicit Places using invariants in 184 ms returned [64]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 223 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 88/97 places, 222/245 transitions.
Applied a total of 0 rules in 4 ms. Remains 88 /88 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 268 ms. Remains : 88/97 places, 222/245 transitions.
Support contains 64 out of 88 places after structural reductions.
[2024-06-02 18:01:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-02 18:01:48] [INFO ] Flatten gal took : 58 ms
FORMULA CO4-PT-03-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 18:01:48] [INFO ] Flatten gal took : 18 ms
[2024-06-02 18:01:48] [INFO ] Input system was already deterministic with 222 transitions.
Support contains 62 out of 88 places (down from 64) after GAL structural reductions.
RANDOM walk for 40000 steps (526 resets) in 2301 ms. (17 steps per ms) remains 4/54 properties
BEST_FIRST walk for 40003 steps (81 resets) in 167 ms. (238 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (79 resets) in 197 ms. (202 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 52 ms. (754 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (8 resets) in 57 ms. (689 steps per ms) remains 4/4 properties
[2024-06-02 18:01:49] [INFO ] Flow matrix only has 158 transitions (discarded 64 similar events)
// Phase 1: matrix 158 rows 88 cols
[2024-06-02 18:01:49] [INFO ] Computed 7 invariants in 12 ms
[2024-06-02 18:01:49] [INFO ] State equation strengthened by 42 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp0 is UNSAT
At refinement iteration 1 (OVERLAPS) 13/22 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 8/30 variables, 3/7 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 45/75 variables, 30/37 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/75 variables, 10/47 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/75 variables, 0/47 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 102/177 variables, 15/62 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/177 variables, 27/89 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/177 variables, 0/89 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 59/236 variables, 36/125 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/236 variables, 2/127 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/236 variables, 0/127 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 9/245 variables, 7/134 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/245 variables, 2/136 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/245 variables, 0/136 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 1/246 variables, 1/137 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/246 variables, 0/137 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 0/246 variables, 0/137 constraints. Problems are: Problem set: 1 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 246/246 variables, and 137 constraints, problems are : Problem set: 1 solved, 3 unsolved in 352 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 88/88 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 3 unsolved
Problem AtomicPropp17 is UNSAT
At refinement iteration 1 (OVERLAPS) 10/17 variables, 3/3 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/3 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 13/30 variables, 4/7 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 0/7 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 45/75 variables, 30/37 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/75 variables, 10/47 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/75 variables, 0/47 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 102/177 variables, 15/62 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/177 variables, 27/89 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/177 variables, 2/91 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/177 variables, 0/91 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 59/236 variables, 36/127 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/236 variables, 2/129 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/236 variables, 0/129 constraints. Problems are: Problem set: 2 solved, 2 unsolved
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp31 is UNSAT
After SMT solving in domain Int declared 245/246 variables, and 136 constraints, problems are : Problem set: 4 solved, 0 unsolved in 194 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 88/88 constraints, ReadFeed: 39/42 constraints, PredecessorRefiner: 2/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 599ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 4 atomic propositions for a total of 9 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA CO4-PT-03-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-03-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 18:01:49] [INFO ] Flatten gal took : 13 ms
[2024-06-02 18:01:49] [INFO ] Flatten gal took : 14 ms
[2024-06-02 18:01:49] [INFO ] Input system was already deterministic with 222 transitions.
Computed a total of 16 stabilizing places and 16 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 222/222 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 60 transition count 162
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 60 transition count 162
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 74 place count 60 transition count 144
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 76 place count 58 transition count 138
Iterating global reduction 1 with 2 rules applied. Total rules applied 78 place count 58 transition count 138
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 80 place count 56 transition count 132
Iterating global reduction 1 with 2 rules applied. Total rules applied 82 place count 56 transition count 132
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 83 place count 56 transition count 131
Applied a total of 83 rules in 12 ms. Remains 56 /88 variables (removed 32) and now considering 131/222 (removed 91) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 56/88 places, 131/222 transitions.
[2024-06-02 18:01:49] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:01:49] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:01:49] [INFO ] Input system was already deterministic with 131 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 88/88 places, 222/222 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 88 transition count 217
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 83 transition count 217
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 41 place count 52 transition count 142
Iterating global reduction 2 with 31 rules applied. Total rules applied 72 place count 52 transition count 142
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 91 place count 52 transition count 123
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 96 place count 47 transition count 108
Iterating global reduction 3 with 5 rules applied. Total rules applied 101 place count 47 transition count 108
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 105 place count 47 transition count 104
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 109 place count 45 transition count 102
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 111 place count 45 transition count 100
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 112 place count 44 transition count 97
Iterating global reduction 5 with 1 rules applied. Total rules applied 113 place count 44 transition count 97
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 114 place count 43 transition count 94
Iterating global reduction 5 with 1 rules applied. Total rules applied 115 place count 43 transition count 94
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 129 place count 43 transition count 80
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 131 place count 42 transition count 79
Applied a total of 131 rules in 50 ms. Remains 42 /88 variables (removed 46) and now considering 79/222 (removed 143) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53 ms. Remains : 42/88 places, 79/222 transitions.
[2024-06-02 18:01:50] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:50] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:01:50] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 222/222 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 63 transition count 165
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 63 transition count 165
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 65 place count 63 transition count 150
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 63 transition count 149
Applied a total of 66 rules in 4 ms. Remains 63 /88 variables (removed 25) and now considering 149/222 (removed 73) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 63/88 places, 149/222 transitions.
[2024-06-02 18:01:50] [INFO ] Flatten gal took : 11 ms
[2024-06-02 18:01:50] [INFO ] Flatten gal took : 11 ms
[2024-06-02 18:01:50] [INFO ] Input system was already deterministic with 149 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 88/88 places, 222/222 transitions.
Reduce places removed 1 places and 1 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 4 place count 87 transition count 217
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5 rules applied. Total rules applied 9 place count 83 transition count 216
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 82 transition count 216
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 40 place count 52 transition count 144
Iterating global reduction 3 with 30 rules applied. Total rules applied 70 place count 52 transition count 144
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 3 with 19 rules applied. Total rules applied 89 place count 52 transition count 125
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 93 place count 48 transition count 113
Iterating global reduction 4 with 4 rules applied. Total rules applied 97 place count 48 transition count 113
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 101 place count 48 transition count 109
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 105 place count 46 transition count 107
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 107 place count 46 transition count 105
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 108 place count 45 transition count 102
Iterating global reduction 6 with 1 rules applied. Total rules applied 109 place count 45 transition count 102
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 110 place count 44 transition count 99
Iterating global reduction 6 with 1 rules applied. Total rules applied 111 place count 44 transition count 99
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 6 with 14 rules applied. Total rules applied 125 place count 44 transition count 85
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 127 place count 43 transition count 84
Applied a total of 127 rules in 38 ms. Remains 43 /88 variables (removed 45) and now considering 84/222 (removed 138) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 54 ms. Remains : 43/88 places, 84/222 transitions.
[2024-06-02 18:01:50] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:50] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:50] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 222/222 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 59 transition count 161
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 59 transition count 161
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 75 place count 59 transition count 144
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 78 place count 56 transition count 135
Iterating global reduction 1 with 3 rules applied. Total rules applied 81 place count 56 transition count 135
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 84 place count 53 transition count 126
Iterating global reduction 1 with 3 rules applied. Total rules applied 87 place count 53 transition count 126
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 88 place count 53 transition count 125
Applied a total of 88 rules in 5 ms. Remains 53 /88 variables (removed 35) and now considering 125/222 (removed 97) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 53/88 places, 125/222 transitions.
[2024-06-02 18:01:50] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:01:50] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:01:50] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 222/222 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 71 transition count 185
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 71 transition count 185
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 42 place count 71 transition count 177
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 46 place count 67 transition count 165
Iterating global reduction 1 with 4 rules applied. Total rules applied 50 place count 67 transition count 165
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 53 place count 64 transition count 156
Iterating global reduction 1 with 3 rules applied. Total rules applied 56 place count 64 transition count 156
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 64 transition count 155
Applied a total of 57 rules in 7 ms. Remains 64 /88 variables (removed 24) and now considering 155/222 (removed 67) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 64/88 places, 155/222 transitions.
[2024-06-02 18:01:50] [INFO ] Flatten gal took : 11 ms
[2024-06-02 18:01:50] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:01:50] [INFO ] Input system was already deterministic with 155 transitions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 222/222 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 59 transition count 161
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 59 transition count 161
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 75 place count 59 transition count 144
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 78 place count 56 transition count 135
Iterating global reduction 1 with 3 rules applied. Total rules applied 81 place count 56 transition count 135
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 84 place count 53 transition count 126
Iterating global reduction 1 with 3 rules applied. Total rules applied 87 place count 53 transition count 126
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 88 place count 53 transition count 125
Applied a total of 88 rules in 26 ms. Remains 53 /88 variables (removed 35) and now considering 125/222 (removed 97) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26 ms. Remains : 53/88 places, 125/222 transitions.
[2024-06-02 18:01:50] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:01:50] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:01:50] [INFO ] Input system was already deterministic with 125 transitions.
[2024-06-02 18:01:50] [INFO ] Flatten gal took : 14 ms
[2024-06-02 18:01:50] [INFO ] Flatten gal took : 22 ms
[2024-06-02 18:01:50] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-06-02 18:01:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 88 places, 222 transitions and 874 arcs took 10 ms.
Total runtime 3214 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : CO4-PT-03-CTLCardinality-2024-01
Could not compute solution for formula : CO4-PT-03-CTLCardinality-2024-02
Could not compute solution for formula : CO4-PT-03-CTLCardinality-2024-06
Could not compute solution for formula : CO4-PT-03-CTLCardinality-2024-07
Could not compute solution for formula : CO4-PT-03-CTLCardinality-2024-10
Could not compute solution for formula : CO4-PT-03-CTLCardinality-2024-12
Could not compute solution for formula : CO4-PT-03-CTLCardinality-2024-15

BK_STOP 1717351310717

--------------------
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
mcc2024
ctl formula name CO4-PT-03-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/499/ctl_0_
ctl formula name CO4-PT-03-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/499/ctl_1_
ctl formula name CO4-PT-03-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/499/ctl_2_
ctl formula name CO4-PT-03-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/499/ctl_3_
ctl formula name CO4-PT-03-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/499/ctl_4_
ctl formula name CO4-PT-03-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/499/ctl_5_
ctl formula name CO4-PT-03-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/499/ctl_6_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="CO4-PT-03"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is CO4-PT-03, 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 r553-tall-171734900700017"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-03.tgz
mv CO4-PT-03 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 ;