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-171690531900266.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-03a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r536-tall-171690531900266
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K 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 52K 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 24K Apr 23 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 18:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Apr 11 18:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Apr 11 18:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 11 18:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 31K 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-03a-CTLFireability-2024-00
FORMULA_NAME StigmergyElection-PT-03a-CTLFireability-2024-01
FORMULA_NAME StigmergyElection-PT-03a-CTLFireability-2024-02
FORMULA_NAME StigmergyElection-PT-03a-CTLFireability-2024-03
FORMULA_NAME StigmergyElection-PT-03a-CTLFireability-2024-04
FORMULA_NAME StigmergyElection-PT-03a-CTLFireability-2024-05
FORMULA_NAME StigmergyElection-PT-03a-CTLFireability-2024-06
FORMULA_NAME StigmergyElection-PT-03a-CTLFireability-2024-07
FORMULA_NAME StigmergyElection-PT-03a-CTLFireability-2024-08
FORMULA_NAME StigmergyElection-PT-03a-CTLFireability-2024-09
FORMULA_NAME StigmergyElection-PT-03a-CTLFireability-2024-10
FORMULA_NAME StigmergyElection-PT-03a-CTLFireability-2024-11
FORMULA_NAME StigmergyElection-PT-03a-CTLFireability-2023-12
FORMULA_NAME StigmergyElection-PT-03a-CTLFireability-2023-13
FORMULA_NAME StigmergyElection-PT-03a-CTLFireability-2023-14
FORMULA_NAME StigmergyElection-PT-03a-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717244951186

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-03a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 12:29:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 12:29:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 12:29:12] [INFO ] Load time of PNML (sax parser for PT used): 53 ms
[2024-06-01 12:29:12] [INFO ] Transformed 44 places.
[2024-06-01 12:29:12] [INFO ] Transformed 118 transitions.
[2024-06-01 12:29:12] [INFO ] Found NUPN structural information;
[2024-06-01 12:29:12] [INFO ] Parsed PT model containing 44 places and 118 transitions and 467 arcs in 141 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 45 transitions
Reduce redundant transitions removed 45 transitions.
FORMULA StigmergyElection-PT-03a-CTLFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-CTLFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-CTLFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-CTLFireability-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 44 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Applied a total of 0 rules in 9 ms. Remains 44 /44 variables (removed 0) and now considering 73/73 (removed 0) transitions.
[2024-06-01 12:29:12] [INFO ] Flow matrix only has 64 transitions (discarded 9 similar events)
// Phase 1: matrix 64 rows 44 cols
[2024-06-01 12:29:12] [INFO ] Computed 4 invariants in 11 ms
[2024-06-01 12:29:12] [INFO ] Implicit Places using invariants in 173 ms returned []
[2024-06-01 12:29:12] [INFO ] Flow matrix only has 64 transitions (discarded 9 similar events)
[2024-06-01 12:29:12] [INFO ] Invariant cache hit.
[2024-06-01 12:29:12] [INFO ] State equation strengthened by 28 read => feed constraints.
[2024-06-01 12:29:12] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2024-06-01 12:29:12] [INFO ] Flow matrix only has 64 transitions (discarded 9 similar events)
[2024-06-01 12:29:12] [INFO ] Invariant cache hit.
[2024-06-01 12:29:12] [INFO ] State equation strengthened by 28 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 1/44 variables, 4/47 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 72 unsolved
[2024-06-01 12:29:13] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 10 ms to minimize.
[2024-06-01 12:29:13] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 2 ms to minimize.
[2024-06-01 12:29:13] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2024-06-01 12:29:13] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 1 ms to minimize.
[2024-06-01 12:29:13] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 0 ms to minimize.
[2024-06-01 12:29:13] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 1 ms to minimize.
[2024-06-01 12:29:13] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 1 ms to minimize.
[2024-06-01 12:29:13] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 1 ms to minimize.
[2024-06-01 12:29:13] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 1 ms to minimize.
[2024-06-01 12:29:13] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 10/58 constraints. Problems are: Problem set: 0 solved, 72 unsolved
[2024-06-01 12:29:13] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 72 unsolved
[2024-06-01 12:29:13] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/44 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 63/107 variables, 44/104 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/107 variables, 27/131 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/107 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 11 (OVERLAPS) 1/108 variables, 1/132 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/108 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 13 (OVERLAPS) 0/108 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 108/108 variables, and 132 constraints, problems are : Problem set: 0 solved, 72 unsolved in 2265 ms.
Refiners :[Domain max(s): 44/44 constraints, Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 44/44 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 1/44 variables, 4/47 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 12/60 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (OVERLAPS) 63/107 variables, 44/104 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/107 variables, 27/131 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 72/203 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/107 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 10 (OVERLAPS) 1/108 variables, 1/204 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/108 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 12 (OVERLAPS) 0/108 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 108/108 variables, and 204 constraints, problems are : Problem set: 0 solved, 72 unsolved in 1234 ms.
Refiners :[Domain max(s): 44/44 constraints, Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 44/44 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 12/12 constraints]
After SMT, in 3563ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 3582ms
Finished structural reductions in LTL mode , in 1 iterations and 3881 ms. Remains : 44/44 places, 73/73 transitions.
Support contains 33 out of 44 places after structural reductions.
[2024-06-01 12:29:16] [INFO ] Flatten gal took : 20 ms
[2024-06-01 12:29:16] [INFO ] Flatten gal took : 9 ms
[2024-06-01 12:29:16] [INFO ] Input system was already deterministic with 73 transitions.
Reduction of identical properties reduced properties to check from 36 to 33
RANDOM walk for 40000 steps (572 resets) in 1243 ms. (32 steps per ms) remains 4/33 properties
BEST_FIRST walk for 40004 steps (8 resets) in 196 ms. (203 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (232 resets) in 170 ms. (233 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (112 resets) in 71 ms. (555 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (272 resets) in 63 ms. (625 steps per ms) remains 4/4 properties
[2024-06-01 12:29:17] [INFO ] Flow matrix only has 64 transitions (discarded 9 similar events)
[2024-06-01 12:29:17] [INFO ] Invariant cache hit.
[2024-06-01 12:29:17] [INFO ] State equation strengthened by 28 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp32 is UNSAT
After SMT solving in domain Real declared 44/108 variables, and 14 constraints, problems are : Problem set: 4 solved, 0 unsolved in 44 ms.
Refiners :[Domain max(s): 10/44 constraints, Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/44 constraints, ReadFeed: 0/28 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 50ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 4 atomic propositions for a total of 11 simplifications.
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 5 ms
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:29:17] [INFO ] Input system was already deterministic with 73 transitions.
Support contains 31 out of 44 places (down from 32) after GAL structural reductions.
Computed a total of 8 stabilizing places and 7 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 44 transition count 67
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 38 transition count 67
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 33 transition count 59
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 33 transition count 59
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 31 transition count 55
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 31 transition count 55
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 29 transition count 53
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 29 transition count 53
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 33 place count 29 transition count 50
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 36 place count 29 transition count 47
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 1 with 6 rules applied. Total rules applied 42 place count 26 transition count 44
Applied a total of 42 rules in 22 ms. Remains 26 /44 variables (removed 18) and now considering 44/73 (removed 29) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22 ms. Remains : 26/44 places, 44/73 transitions.
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 3 ms
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 2 ms
[2024-06-01 12:29:17] [INFO ] Input system was already deterministic with 44 transitions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 39 transition count 65
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 39 transition count 65
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 36 transition count 59
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 36 transition count 59
Applied a total of 16 rules in 3 ms. Remains 36 /44 variables (removed 8) and now considering 59/73 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 36/44 places, 59/73 transitions.
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 3 ms
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 3 ms
[2024-06-01 12:29:17] [INFO ] Input system was already deterministic with 59 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 42 transition count 60
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 25 place count 30 transition count 60
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 25 place count 30 transition count 54
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 37 place count 24 transition count 54
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 41 place count 20 transition count 48
Iterating global reduction 2 with 4 rules applied. Total rules applied 45 place count 20 transition count 48
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 47 place count 18 transition count 44
Iterating global reduction 2 with 2 rules applied. Total rules applied 49 place count 18 transition count 44
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 52 place count 18 transition count 41
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 64 place count 18 transition count 29
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 3 with 6 rules applied. Total rules applied 70 place count 15 transition count 26
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 71 place count 15 transition count 26
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 15 transition count 25
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 75 place count 12 transition count 22
Applied a total of 75 rules in 12 ms. Remains 12 /44 variables (removed 32) and now considering 22/73 (removed 51) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 12/44 places, 22/73 transitions.
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 1 ms
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 1 ms
[2024-06-01 12:29:17] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 43 transition count 72
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 43 transition count 72
Applied a total of 2 rules in 1 ms. Remains 43 /44 variables (removed 1) and now considering 72/73 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 43/44 places, 72/73 transitions.
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 3 ms
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 3 ms
[2024-06-01 12:29:17] [INFO ] Input system was already deterministic with 72 transitions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 40 transition count 67
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 40 transition count 67
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 39 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 39 transition count 65
Applied a total of 10 rules in 2 ms. Remains 39 /44 variables (removed 5) and now considering 65/73 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 39/44 places, 65/73 transitions.
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 3 ms
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 3 ms
[2024-06-01 12:29:17] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 42 transition count 66
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 36 transition count 66
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 13 place count 36 transition count 57
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 31 place count 27 transition count 57
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 39 place count 19 transition count 46
Iterating global reduction 2 with 8 rules applied. Total rules applied 47 place count 19 transition count 46
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 50 place count 16 transition count 40
Iterating global reduction 2 with 3 rules applied. Total rules applied 53 place count 16 transition count 40
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 60 place count 16 transition count 33
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 63 place count 16 transition count 30
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 3 with 6 rules applied. Total rules applied 69 place count 13 transition count 27
Applied a total of 69 rules in 9 ms. Remains 13 /44 variables (removed 31) and now considering 27/73 (removed 46) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 13/44 places, 27/73 transitions.
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 1 ms
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 1 ms
[2024-06-01 12:29:17] [INFO ] Input system was already deterministic with 27 transitions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 40 transition count 67
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 40 transition count 67
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 38 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 38 transition count 63
Applied a total of 12 rules in 3 ms. Remains 38 /44 variables (removed 6) and now considering 63/73 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 38/44 places, 63/73 transitions.
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 2 ms
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 3 ms
[2024-06-01 12:29:17] [INFO ] Input system was already deterministic with 63 transitions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 41 transition count 68
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 41 transition count 68
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 40 transition count 66
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 40 transition count 66
Applied a total of 8 rules in 2 ms. Remains 40 /44 variables (removed 4) and now considering 66/73 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 40/44 places, 66/73 transitions.
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 3 ms
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 3 ms
[2024-06-01 12:29:17] [INFO ] Input system was already deterministic with 66 transitions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 40 transition count 66
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 40 transition count 66
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 37 transition count 60
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 37 transition count 60
Applied a total of 14 rules in 3 ms. Remains 37 /44 variables (removed 7) and now considering 60/73 (removed 13) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 37/44 places, 60/73 transitions.
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 2 ms
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 2 ms
[2024-06-01 12:29:17] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 40 transition count 67
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 40 transition count 67
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 38 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 38 transition count 63
Applied a total of 12 rules in 3 ms. Remains 38 /44 variables (removed 6) and now considering 63/73 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 38/44 places, 63/73 transitions.
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 3 ms
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 3 ms
[2024-06-01 12:29:17] [INFO ] Input system was already deterministic with 63 transitions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 40 transition count 67
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 40 transition count 67
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 38 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 38 transition count 63
Applied a total of 12 rules in 2 ms. Remains 38 /44 variables (removed 6) and now considering 63/73 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 38/44 places, 63/73 transitions.
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 2 ms
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 2 ms
[2024-06-01 12:29:17] [INFO ] Input system was already deterministic with 63 transitions.
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:29:17] [INFO ] Flatten gal took : 4 ms
[2024-06-01 12:29:17] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2024-06-01 12:29:17] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 44 places, 73 transitions and 245 arcs took 1 ms.
Total runtime 5255 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-03a-CTLFireability-2024-00
Could not compute solution for formula : StigmergyElection-PT-03a-CTLFireability-2024-01
Could not compute solution for formula : StigmergyElection-PT-03a-CTLFireability-2024-02
Could not compute solution for formula : StigmergyElection-PT-03a-CTLFireability-2024-03
Could not compute solution for formula : StigmergyElection-PT-03a-CTLFireability-2024-04
Could not compute solution for formula : StigmergyElection-PT-03a-CTLFireability-2024-06
Could not compute solution for formula : StigmergyElection-PT-03a-CTLFireability-2024-07
Could not compute solution for formula : StigmergyElection-PT-03a-CTLFireability-2024-10
Could not compute solution for formula : StigmergyElection-PT-03a-CTLFireability-2023-12
Could not compute solution for formula : StigmergyElection-PT-03a-CTLFireability-2023-13
Could not compute solution for formula : StigmergyElection-PT-03a-CTLFireability-2023-15

BK_STOP 1717244957852

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name StigmergyElection-PT-03a-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/542/ctl_0_
ctl formula name StigmergyElection-PT-03a-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/542/ctl_1_
ctl formula name StigmergyElection-PT-03a-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/542/ctl_2_
ctl formula name StigmergyElection-PT-03a-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/542/ctl_3_
ctl formula name StigmergyElection-PT-03a-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/542/ctl_4_
ctl formula name StigmergyElection-PT-03a-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/542/ctl_5_
ctl formula name StigmergyElection-PT-03a-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/542/ctl_6_
ctl formula name StigmergyElection-PT-03a-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/542/ctl_7_
ctl formula name StigmergyElection-PT-03a-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/542/ctl_8_
ctl formula name StigmergyElection-PT-03a-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/542/ctl_9_
ctl formula name StigmergyElection-PT-03a-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/542/ctl_10_
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-03a"
export BK_EXAMINATION="CTLFireability"
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-03a, examination is CTLFireability"
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-171690531900266"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-03a.tgz
mv StigmergyElection-PT-03a execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;