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.r536-tall-171690532000281.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is StigmergyElection-PT-04a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r536-tall-171690532000281
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 23 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K Apr 11 18:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 11 18:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 11 18:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 11 18:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 71K 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 StigmergyElection-PT-04a-CTLCardinality-2024-00
FORMULA_NAME StigmergyElection-PT-04a-CTLCardinality-2024-01
FORMULA_NAME StigmergyElection-PT-04a-CTLCardinality-2024-02
FORMULA_NAME StigmergyElection-PT-04a-CTLCardinality-2024-03
FORMULA_NAME StigmergyElection-PT-04a-CTLCardinality-2024-04
FORMULA_NAME StigmergyElection-PT-04a-CTLCardinality-2024-05
FORMULA_NAME StigmergyElection-PT-04a-CTLCardinality-2024-06
FORMULA_NAME StigmergyElection-PT-04a-CTLCardinality-2024-07
FORMULA_NAME StigmergyElection-PT-04a-CTLCardinality-2024-08
FORMULA_NAME StigmergyElection-PT-04a-CTLCardinality-2024-09
FORMULA_NAME StigmergyElection-PT-04a-CTLCardinality-2024-10
FORMULA_NAME StigmergyElection-PT-04a-CTLCardinality-2024-11
FORMULA_NAME StigmergyElection-PT-04a-CTLCardinality-2023-12
FORMULA_NAME StigmergyElection-PT-04a-CTLCardinality-2023-13
FORMULA_NAME StigmergyElection-PT-04a-CTLCardinality-2023-14
FORMULA_NAME StigmergyElection-PT-04a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717245280229

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-04a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 12:34:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 12:34:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 12:34:41] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2024-06-01 12:34:41] [INFO ] Transformed 58 places.
[2024-06-01 12:34:41] [INFO ] Transformed 218 transitions.
[2024-06-01 12:34:41] [INFO ] Found NUPN structural information;
[2024-06-01 12:34:41] [INFO ] Parsed PT model containing 58 places and 218 transitions and 1238 arcs in 171 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 110 transitions
Reduce redundant transitions removed 110 transitions.
FORMULA StigmergyElection-PT-04a-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-04a-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 out of 58 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 108/108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 57 transition count 107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 57 transition count 107
Applied a total of 2 rules in 16 ms. Remains 57 /58 variables (removed 1) and now considering 107/108 (removed 1) transitions.
[2024-06-01 12:34:41] [INFO ] Flow matrix only has 96 transitions (discarded 11 similar events)
// Phase 1: matrix 96 rows 57 cols
[2024-06-01 12:34:41] [INFO ] Computed 4 invariants in 9 ms
[2024-06-01 12:34:41] [INFO ] Implicit Places using invariants in 163 ms returned []
[2024-06-01 12:34:41] [INFO ] Flow matrix only has 96 transitions (discarded 11 similar events)
[2024-06-01 12:34:41] [INFO ] Invariant cache hit.
[2024-06-01 12:34:41] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 12:34:41] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
Running 106 sub problems to find dead transitions.
[2024-06-01 12:34:41] [INFO ] Flow matrix only has 96 transitions (discarded 11 similar events)
[2024-06-01 12:34:41] [INFO ] Invariant cache hit.
[2024-06-01 12:34:41] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 1/57 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 106 unsolved
[2024-06-01 12:34:42] [INFO ] Deduced a trap composed of 12 places in 64 ms of which 11 ms to minimize.
[2024-06-01 12:34:42] [INFO ] Deduced a trap composed of 12 places in 52 ms of which 1 ms to minimize.
[2024-06-01 12:34:42] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
[2024-06-01 12:34:42] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
[2024-06-01 12:34:42] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 1 ms to minimize.
[2024-06-01 12:34:42] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 0 ms to minimize.
[2024-06-01 12:34:42] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
[2024-06-01 12:34:42] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-06-01 12:34:42] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-06-01 12:34:42] [INFO ] Deduced a trap composed of 15 places in 25 ms of which 0 ms to minimize.
[2024-06-01 12:34:42] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 1 ms to minimize.
[2024-06-01 12:34:42] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
[2024-06-01 12:34:43] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-06-01 12:34:43] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
[2024-06-01 12:34:43] [INFO ] Deduced a trap composed of 15 places in 25 ms of which 1 ms to minimize.
[2024-06-01 12:34:43] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
[2024-06-01 12:34:43] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-06-01 12:34:43] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
[2024-06-01 12:34:43] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-06-01 12:34:43] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 20/24 constraints. Problems are: Problem set: 0 solved, 106 unsolved
[2024-06-01 12:34:43] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
[2024-06-01 12:34:43] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2024-06-01 12:34:43] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 1 ms to minimize.
[2024-06-01 12:34:43] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 1 ms to minimize.
[2024-06-01 12:34:43] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 0 ms to minimize.
[2024-06-01 12:34:43] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 6/30 constraints. Problems are: Problem set: 0 solved, 106 unsolved
[2024-06-01 12:34:43] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 1 ms to minimize.
[2024-06-01 12:34:43] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/57 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 6 (OVERLAPS) 95/152 variables, 57/89 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/152 variables, 48/137 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/152 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 9 (OVERLAPS) 1/153 variables, 1/138 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/153 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 11 (OVERLAPS) 0/153 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 153/153 variables, and 138 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3884 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 57/57 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 28/28 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 1/57 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 28/32 constraints. Problems are: Problem set: 0 solved, 106 unsolved
[2024-06-01 12:34:46] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (OVERLAPS) 95/152 variables, 57/90 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/152 variables, 48/138 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/152 variables, 106/244 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/152 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 9 (OVERLAPS) 1/153 variables, 1/245 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/153 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 11 (OVERLAPS) 0/153 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 153/153 variables, and 245 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3029 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 57/57 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 29/29 constraints]
After SMT, in 7035ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 7055ms
Starting structural reductions in LTL mode, iteration 1 : 57/58 places, 107/108 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7361 ms. Remains : 57/58 places, 107/108 transitions.
Support contains 50 out of 57 places after structural reductions.
[2024-06-01 12:34:49] [INFO ] Flatten gal took : 30 ms
[2024-06-01 12:34:49] [INFO ] Flatten gal took : 10 ms
[2024-06-01 12:34:49] [INFO ] Input system was already deterministic with 107 transitions.
Support contains 48 out of 57 places (down from 50) after GAL structural reductions.
RANDOM walk for 40000 steps (336 resets) in 1345 ms. (29 steps per ms) remains 3/58 properties
BEST_FIRST walk for 40003 steps (351 resets) in 185 ms. (215 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (8 resets) in 63 ms. (625 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (40 resets) in 54 ms. (727 steps per ms) remains 3/3 properties
[2024-06-01 12:34:49] [INFO ] Flow matrix only has 96 transitions (discarded 11 similar events)
[2024-06-01 12:34:49] [INFO ] Invariant cache hit.
[2024-06-01 12:34:49] [INFO ] State equation strengthened by 49 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp17 is UNSAT
At refinement iteration 1 (OVERLAPS) 46/56 variables, 3/3 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/3 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/57 variables, 1/4 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 95/152 variables, 57/61 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/152 variables, 48/109 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/152 variables, 0/109 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/153 variables, 1/110 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/153 variables, 0/110 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/153 variables, 0/110 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 153/153 variables, and 110 constraints, problems are : Problem set: 2 solved, 1 unsolved in 61 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 57/57 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 25/28 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 1 unsolved
[2024-06-01 12:34:50] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
Problem AtomicPropp36 is UNSAT
After SMT solving in domain Int declared 28/153 variables, and 2 constraints, problems are : Problem set: 3 solved, 0 unsolved in 58 ms.
Refiners :[Positive P Invariants (semi-flows): 1/4 constraints, State Equation: 0/57 constraints, ReadFeed: 0/49 constraints, PredecessorRefiner: 0/3 constraints, Known Traps: 1/1 constraints]
After SMT, in 128ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
FORMULA StigmergyElection-PT-04a-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-04a-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 6 ms
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 6 ms
[2024-06-01 12:34:50] [INFO ] Input system was already deterministic with 107 transitions.
Computed a total of 10 stabilizing places and 9 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 107/107 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 52 transition count 98
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 52 transition count 98
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 49 transition count 92
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 49 transition count 92
Applied a total of 16 rules in 3 ms. Remains 49 /57 variables (removed 8) and now considering 92/107 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 49/57 places, 92/107 transitions.
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 5 ms
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Input system was already deterministic with 92 transitions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 107/107 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 51 transition count 97
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 51 transition count 97
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 47 transition count 89
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 47 transition count 89
Applied a total of 20 rules in 3 ms. Remains 47 /57 variables (removed 10) and now considering 89/107 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 47/57 places, 89/107 transitions.
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Input system was already deterministic with 89 transitions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 107/107 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 51 transition count 97
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 51 transition count 97
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 47 transition count 89
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 47 transition count 89
Applied a total of 20 rules in 3 ms. Remains 47 /57 variables (removed 10) and now considering 89/107 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 47/57 places, 89/107 transitions.
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Input system was already deterministic with 89 transitions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 107/107 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 52 transition count 99
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 52 transition count 99
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 50 transition count 95
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 50 transition count 95
Applied a total of 14 rules in 2 ms. Remains 50 /57 variables (removed 7) and now considering 95/107 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 50/57 places, 95/107 transitions.
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Input system was already deterministic with 95 transitions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 107/107 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 54 transition count 103
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 54 transition count 103
Applied a total of 6 rules in 1 ms. Remains 54 /57 variables (removed 3) and now considering 103/107 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 54/57 places, 103/107 transitions.
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 5 ms
[2024-06-01 12:34:50] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 107/107 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 51 transition count 97
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 51 transition count 97
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 47 transition count 89
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 47 transition count 89
Applied a total of 20 rules in 3 ms. Remains 47 /57 variables (removed 10) and now considering 89/107 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 47/57 places, 89/107 transitions.
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Input system was already deterministic with 89 transitions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 107/107 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 53 transition count 101
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 53 transition count 101
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 51 transition count 97
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 51 transition count 97
Applied a total of 12 rules in 3 ms. Remains 51 /57 variables (removed 6) and now considering 97/107 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 51/57 places, 97/107 transitions.
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 3 ms
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Input system was already deterministic with 97 transitions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 107/107 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 51 transition count 97
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 51 transition count 97
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 48 transition count 91
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 48 transition count 91
Applied a total of 18 rules in 3 ms. Remains 48 /57 variables (removed 9) and now considering 91/107 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 48/57 places, 91/107 transitions.
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Input system was already deterministic with 91 transitions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 107/107 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 52 transition count 99
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 52 transition count 99
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 51 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 51 transition count 97
Applied a total of 12 rules in 2 ms. Remains 51 /57 variables (removed 6) and now considering 97/107 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 51/57 places, 97/107 transitions.
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Input system was already deterministic with 97 transitions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 107/107 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 53 transition count 100
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 53 transition count 100
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 51 transition count 96
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 51 transition count 96
Applied a total of 12 rules in 3 ms. Remains 51 /57 variables (removed 6) and now considering 96/107 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 51/57 places, 96/107 transitions.
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Input system was already deterministic with 96 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 57/57 places, 107/107 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 55 transition count 96
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 45 transition count 95
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 23 place count 44 transition count 95
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 23 place count 44 transition count 90
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 33 place count 39 transition count 90
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 39 place count 33 transition count 80
Iterating global reduction 3 with 6 rules applied. Total rules applied 45 place count 33 transition count 80
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 48 place count 30 transition count 74
Iterating global reduction 3 with 3 rules applied. Total rules applied 51 place count 30 transition count 74
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 54 place count 30 transition count 71
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 4 with 22 rules applied. Total rules applied 76 place count 30 transition count 49
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 77 place count 30 transition count 48
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 78 place count 29 transition count 48
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 84 place count 26 transition count 45
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 87 place count 23 transition count 42
Applied a total of 87 rules in 24 ms. Remains 23 /57 variables (removed 34) and now considering 42/107 (removed 65) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 23/57 places, 42/107 transitions.
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 2 ms
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 2 ms
[2024-06-01 12:34:50] [INFO ] Input system was already deterministic with 42 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 57/57 places, 107/107 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 55 transition count 92
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 41 transition count 91
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 31 place count 40 transition count 91
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 31 place count 40 transition count 83
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 47 place count 32 transition count 83
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 53 place count 26 transition count 73
Iterating global reduction 3 with 6 rules applied. Total rules applied 59 place count 26 transition count 73
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 63 place count 22 transition count 65
Iterating global reduction 3 with 4 rules applied. Total rules applied 67 place count 22 transition count 65
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 3 with 15 rules applied. Total rules applied 82 place count 22 transition count 50
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 4 with 16 rules applied. Total rules applied 98 place count 22 transition count 34
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 106 place count 18 transition count 30
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 107 place count 18 transition count 30
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 111 place count 14 transition count 26
Applied a total of 111 rules in 11 ms. Remains 14 /57 variables (removed 43) and now considering 26/107 (removed 81) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 14/57 places, 26/107 transitions.
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 1 ms
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 1 ms
[2024-06-01 12:34:50] [INFO ] Input system was already deterministic with 26 transitions.
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 5 ms
[2024-06-01 12:34:50] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:34:50] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-06-01 12:34:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 57 places, 107 transitions and 460 arcs took 2 ms.
Total runtime 9009 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 : StigmergyElection-PT-04a-CTLCardinality-2024-00
Could not compute solution for formula : StigmergyElection-PT-04a-CTLCardinality-2024-01
Could not compute solution for formula : StigmergyElection-PT-04a-CTLCardinality-2024-02
Could not compute solution for formula : StigmergyElection-PT-04a-CTLCardinality-2024-03
Could not compute solution for formula : StigmergyElection-PT-04a-CTLCardinality-2024-05
Could not compute solution for formula : StigmergyElection-PT-04a-CTLCardinality-2024-06
Could not compute solution for formula : StigmergyElection-PT-04a-CTLCardinality-2024-09
Could not compute solution for formula : StigmergyElection-PT-04a-CTLCardinality-2024-10
Could not compute solution for formula : StigmergyElection-PT-04a-CTLCardinality-2024-11
Could not compute solution for formula : StigmergyElection-PT-04a-CTLCardinality-2023-13
Could not compute solution for formula : StigmergyElection-PT-04a-CTLCardinality-2023-14
Could not compute solution for formula : StigmergyElection-PT-04a-CTLCardinality-2023-15

BK_STOP 1717245290748

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 StigmergyElection-PT-04a-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/603/ctl_0_
ctl formula name StigmergyElection-PT-04a-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/603/ctl_1_
ctl formula name StigmergyElection-PT-04a-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/603/ctl_2_
ctl formula name StigmergyElection-PT-04a-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/603/ctl_3_
ctl formula name StigmergyElection-PT-04a-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/603/ctl_4_
ctl formula name StigmergyElection-PT-04a-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/603/ctl_5_
ctl formula name StigmergyElection-PT-04a-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/603/ctl_6_
ctl formula name StigmergyElection-PT-04a-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/603/ctl_7_
ctl formula name StigmergyElection-PT-04a-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/603/ctl_8_
ctl formula name StigmergyElection-PT-04a-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/603/ctl_9_
ctl formula name StigmergyElection-PT-04a-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/603/ctl_10_
ctl formula name StigmergyElection-PT-04a-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/603/ctl_11_
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="StigmergyElection-PT-04a"
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 StigmergyElection-PT-04a, 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 r536-tall-171690532000281"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-04a.tgz
mv StigmergyElection-PT-04a 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 ;