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.r579-smll-171734921000001.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 MedleyA-PT-01, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r579-smll-171734921000001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 9.4K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 117K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 15K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 14K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K 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 3.6K 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 18K 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 MedleyA-PT-01-CTLCardinality-2024-00
FORMULA_NAME MedleyA-PT-01-CTLCardinality-2024-01
FORMULA_NAME MedleyA-PT-01-CTLCardinality-2024-02
FORMULA_NAME MedleyA-PT-01-CTLCardinality-2024-03
FORMULA_NAME MedleyA-PT-01-CTLCardinality-2024-04
FORMULA_NAME MedleyA-PT-01-CTLCardinality-2024-05
FORMULA_NAME MedleyA-PT-01-CTLCardinality-2024-06
FORMULA_NAME MedleyA-PT-01-CTLCardinality-2024-07
FORMULA_NAME MedleyA-PT-01-CTLCardinality-2024-08
FORMULA_NAME MedleyA-PT-01-CTLCardinality-2024-09
FORMULA_NAME MedleyA-PT-01-CTLCardinality-2024-10
FORMULA_NAME MedleyA-PT-01-CTLCardinality-2024-11
FORMULA_NAME MedleyA-PT-01-CTLCardinality-2024-12
FORMULA_NAME MedleyA-PT-01-CTLCardinality-2024-13
FORMULA_NAME MedleyA-PT-01-CTLCardinality-2024-14
FORMULA_NAME MedleyA-PT-01-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717351417961

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MedleyA-PT-01
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 18:03:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 18:03:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:03:41] [INFO ] Load time of PNML (sax parser for PT used): 109 ms
[2024-06-02 18:03:41] [INFO ] Transformed 61 places.
[2024-06-02 18:03:41] [INFO ] Transformed 53 transitions.
[2024-06-02 18:03:41] [INFO ] Found NUPN structural information;
[2024-06-02 18:03:41] [INFO ] Parsed PT model containing 61 places and 53 transitions and 210 arcs in 361 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 50 ms.
Support contains 59 out of 61 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 23 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
[2024-06-02 18:03:41] [INFO ] Flow matrix only has 52 transitions (discarded 1 similar events)
// Phase 1: matrix 52 rows 61 cols
[2024-06-02 18:03:41] [INFO ] Computed 20 invariants in 19 ms
[2024-06-02 18:03:42] [INFO ] Implicit Places using invariants in 377 ms returned []
[2024-06-02 18:03:42] [INFO ] Flow matrix only has 52 transitions (discarded 1 similar events)
[2024-06-02 18:03:42] [INFO ] Invariant cache hit.
[2024-06-02 18:03:42] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-06-02 18:03:42] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 610 ms to find 0 implicit places.
Running 52 sub problems to find dead transitions.
[2024-06-02 18:03:42] [INFO ] Flow matrix only has 52 transitions (discarded 1 similar events)
[2024-06-02 18:03:42] [INFO ] Invariant cache hit.
[2024-06-02 18:03:42] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 1/61 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/61 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 52 unsolved
[2024-06-02 18:03:43] [INFO ] Deduced a trap composed of 5 places in 214 ms of which 14 ms to minimize.
[2024-06-02 18:03:43] [INFO ] Deduced a trap composed of 5 places in 32 ms of which 2 ms to minimize.
[2024-06-02 18:03:43] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 3/84 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (OVERLAPS) 51/112 variables, 61/145 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/112 variables, 21/166 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/112 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 9 (OVERLAPS) 1/113 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/113 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 11 (OVERLAPS) 0/113 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Real declared 113/113 variables, and 167 constraints, problems are : Problem set: 0 solved, 52 unsolved in 3392 ms.
Refiners :[Domain max(s): 61/61 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 61/61 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 52 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 1/61 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/61 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 3/84 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (OVERLAPS) 51/112 variables, 61/145 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/112 variables, 21/166 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/112 variables, 52/218 constraints. Problems are: Problem set: 0 solved, 52 unsolved
[2024-06-02 18:03:46] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/112 variables, 1/219 constraints. Problems are: Problem set: 0 solved, 52 unsolved
[2024-06-02 18:03:47] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 2 ms to minimize.
[2024-06-02 18:03:47] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/112 variables, 2/221 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/112 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 12 (OVERLAPS) 1/113 variables, 1/222 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/113 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 14 (OVERLAPS) 0/113 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Int declared 113/113 variables, and 222 constraints, problems are : Problem set: 0 solved, 52 unsolved in 3139 ms.
Refiners :[Domain max(s): 61/61 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 61/61 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 6/6 constraints]
After SMT, in 6638ms problems are : Problem set: 0 solved, 52 unsolved
Search for dead transitions found 0 dead transitions in 6667ms
Finished structural reductions in LTL mode , in 1 iterations and 7343 ms. Remains : 61/61 places, 53/53 transitions.
Support contains 59 out of 61 places after structural reductions.
[2024-06-02 18:03:49] [INFO ] Flatten gal took : 41 ms
[2024-06-02 18:03:49] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA MedleyA-PT-01-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 18:03:49] [INFO ] Flatten gal took : 17 ms
[2024-06-02 18:03:49] [INFO ] Input system was already deterministic with 53 transitions.
Reduction of identical properties reduced properties to check from 78 to 75
RANDOM walk for 40000 steps (8 resets) in 2694 ms. (14 steps per ms) remains 6/75 properties
BEST_FIRST walk for 40003 steps (8 resets) in 319 ms. (125 steps per ms) remains 2/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 234 ms. (170 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 60 ms. (655 steps per ms) remains 1/1 properties
[2024-06-02 18:03:50] [INFO ] Flow matrix only has 52 transitions (discarded 1 similar events)
[2024-06-02 18:03:50] [INFO ] Invariant cache hit.
[2024-06-02 18:03:50] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp65 is UNSAT
After SMT solving in domain Real declared 5/113 variables, and 5 constraints, problems are : Problem set: 1 solved, 0 unsolved in 33 ms.
Refiners :[Domain max(s): 3/61 constraints, Positive P Invariants (semi-flows): 2/20 constraints, State Equation: 0/61 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 39ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2024-06-02 18:03:50] [INFO ] Flatten gal took : 10 ms
[2024-06-02 18:03:50] [INFO ] Flatten gal took : 11 ms
[2024-06-02 18:03:50] [INFO ] Input system was already deterministic with 53 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 11 edges and 58 vertex of which 2 / 58 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 57 transition count 52
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 56 transition count 50
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 6 place count 56 transition count 48
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 54 transition count 48
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 4 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 16 place count 50 transition count 46
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 9 edges and 50 vertex of which 3 / 50 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 2 with 2 rules applied. Total rules applied 18 place count 48 transition count 45
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 20 place count 48 transition count 43
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 4 with 2 rules applied. Total rules applied 22 place count 47 transition count 42
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 23 place count 47 transition count 41
Applied a total of 23 rules in 57 ms. Remains 47 /61 variables (removed 14) and now considering 41/53 (removed 12) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 57 ms. Remains : 47/61 places, 41/53 transitions.
[2024-06-02 18:03:50] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:03:50] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:03:50] [INFO ] Input system was already deterministic with 41 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:50] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:03:50] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:03:50] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:50] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:03:50] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:03:50] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:50] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:03:50] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:03:50] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:50] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:03:50] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 1 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 61 transition count 52
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 60 transition count 52
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 0 with 2 rules applied. Total rules applied 4 place count 59 transition count 51
Applied a total of 4 rules in 9 ms. Remains 59 /61 variables (removed 2) and now considering 51/53 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 59/61 places, 51/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 51 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 12 edges and 58 vertex of which 2 / 58 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 57 transition count 52
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 56 transition count 50
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 6 place count 56 transition count 48
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 54 transition count 48
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 22 place count 46 transition count 44
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 14 edges and 46 vertex of which 3 / 46 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 2 with 2 rules applied. Total rules applied 24 place count 44 transition count 43
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 26 place count 44 transition count 41
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 4 with 6 rules applied. Total rules applied 32 place count 41 transition count 38
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 33 place count 41 transition count 37
Applied a total of 33 rules in 15 ms. Remains 41 /61 variables (removed 20) and now considering 37/53 (removed 16) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15 ms. Remains : 41/61 places, 37/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 3 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 37 transitions.
RANDOM walk for 17 steps (0 resets) in 6 ms. (2 steps per ms) remains 0/1 properties
FORMULA MedleyA-PT-01-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 1 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 1 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 1 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:03:51] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2024-06-02 18:03:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 61 places, 53 transitions and 210 arcs took 5 ms.
Total runtime 10307 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 : MedleyA-PT-01-CTLCardinality-2024-00
Could not compute solution for formula : MedleyA-PT-01-CTLCardinality-2024-01
Could not compute solution for formula : MedleyA-PT-01-CTLCardinality-2024-02
Could not compute solution for formula : MedleyA-PT-01-CTLCardinality-2024-03
Could not compute solution for formula : MedleyA-PT-01-CTLCardinality-2024-04
Could not compute solution for formula : MedleyA-PT-01-CTLCardinality-2024-05
Could not compute solution for formula : MedleyA-PT-01-CTLCardinality-2024-06
Could not compute solution for formula : MedleyA-PT-01-CTLCardinality-2024-07
Could not compute solution for formula : MedleyA-PT-01-CTLCardinality-2024-10
Could not compute solution for formula : MedleyA-PT-01-CTLCardinality-2024-11
Could not compute solution for formula : MedleyA-PT-01-CTLCardinality-2024-12
Could not compute solution for formula : MedleyA-PT-01-CTLCardinality-2024-13
Could not compute solution for formula : MedleyA-PT-01-CTLCardinality-2024-14
Could not compute solution for formula : MedleyA-PT-01-CTLCardinality-2024-15

BK_STOP 1717351431832

--------------------
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 MedleyA-PT-01-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/533/ctl_0_
ctl formula name MedleyA-PT-01-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/533/ctl_1_
ctl formula name MedleyA-PT-01-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/533/ctl_2_
ctl formula name MedleyA-PT-01-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/533/ctl_3_
ctl formula name MedleyA-PT-01-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/533/ctl_4_
ctl formula name MedleyA-PT-01-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/533/ctl_5_
ctl formula name MedleyA-PT-01-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/533/ctl_6_
ctl formula name MedleyA-PT-01-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/533/ctl_7_
ctl formula name MedleyA-PT-01-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/533/ctl_8_
ctl formula name MedleyA-PT-01-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/533/ctl_9_
ctl formula name MedleyA-PT-01-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/533/ctl_10_
ctl formula name MedleyA-PT-01-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/533/ctl_11_
ctl formula name MedleyA-PT-01-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/533/ctl_12_
ctl formula name MedleyA-PT-01-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/533/ctl_13_
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="MedleyA-PT-01"
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 MedleyA-PT-01, 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 r579-smll-171734921000001"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyA-PT-01.tgz
mv MedleyA-PT-01 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 ;