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.r480-tall-171624189800665.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 DES-PT-10a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r480-tall-171624189800665
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 22 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 08:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Apr 12 08:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 08:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Apr 12 08:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 43K May 18 16:42 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 DES-PT-10a-CTLCardinality-2024-00
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-01
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-02
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-03
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-04
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-05
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-06
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-07
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-08
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-09
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-10
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-11
FORMULA_NAME DES-PT-10a-CTLCardinality-2023-12
FORMULA_NAME DES-PT-10a-CTLCardinality-2023-13
FORMULA_NAME DES-PT-10a-CTLCardinality-2023-14
FORMULA_NAME DES-PT-10a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717192866803

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-10a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 22:01:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-31 22:01:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 22:01:08] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2024-05-31 22:01:08] [INFO ] Transformed 155 places.
[2024-05-31 22:01:08] [INFO ] Transformed 112 transitions.
[2024-05-31 22:01:08] [INFO ] Found NUPN structural information;
[2024-05-31 22:01:08] [INFO ] Parsed PT model containing 155 places and 112 transitions and 552 arcs in 196 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-10a-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 69 out of 155 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 154 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 154 transition count 97
Applied a total of 2 rules in 25 ms. Remains 154 /155 variables (removed 1) and now considering 97/98 (removed 1) transitions.
// Phase 1: matrix 97 rows 154 cols
[2024-05-31 22:01:08] [INFO ] Computed 59 invariants in 21 ms
[2024-05-31 22:01:08] [INFO ] Implicit Places using invariants in 313 ms returned []
[2024-05-31 22:01:08] [INFO ] Invariant cache hit.
[2024-05-31 22:01:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 22:01:09] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 514 ms to find 0 implicit places.
Running 96 sub problems to find dead transitions.
[2024-05-31 22:01:09] [INFO ] Invariant cache hit.
[2024-05-31 22:01:09] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/153 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/154 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/154 variables, 13/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-31 22:01:09] [INFO ] Deduced a trap composed of 12 places in 63 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/154 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/154 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/251 variables, 154/214 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/251 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-31 22:01:10] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/251 variables, 1/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/251 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-31 22:01:11] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 1 ms to minimize.
[2024-05-31 22:01:11] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 0 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/251 variables, 2/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/251 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 12 (OVERLAPS) 0/251 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 251/251 variables, and 218 constraints, problems are : Problem set: 0 solved, 96 unsolved in 4328 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 154/154 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/153 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/154 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/154 variables, 13/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/154 variables, 4/63 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/154 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/251 variables, 154/217 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/251 variables, 1/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/251 variables, 96/314 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-31 22:01:15] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/251 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-31 22:01:19] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 1 ms to minimize.
[2024-05-31 22:01:19] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/251 variables, 2/317 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/251 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 12 (OVERLAPS) 0/251 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 251/251 variables, and 317 constraints, problems are : Problem set: 0 solved, 96 unsolved in 17439 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 154/154 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 7/7 constraints]
After SMT, in 21842ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 21857ms
Starting structural reductions in LTL mode, iteration 1 : 154/155 places, 97/98 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22422 ms. Remains : 154/155 places, 97/98 transitions.
Support contains 69 out of 154 places after structural reductions.
[2024-05-31 22:01:31] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-31 22:01:31] [INFO ] Flatten gal took : 38 ms
[2024-05-31 22:01:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DES-PT-10a-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-10a-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-10a-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 22:01:31] [INFO ] Flatten gal took : 16 ms
[2024-05-31 22:01:31] [INFO ] Input system was already deterministic with 97 transitions.
Support contains 67 out of 154 places (down from 69) after GAL structural reductions.
RANDOM walk for 40000 steps (890 resets) in 2187 ms. (18 steps per ms) remains 10/49 properties
BEST_FIRST walk for 40003 steps (181 resets) in 254 ms. (156 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (199 resets) in 151 ms. (263 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (183 resets) in 149 ms. (266 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (177 resets) in 208 ms. (191 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (216 resets) in 115 ms. (344 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40001 steps (170 resets) in 132 ms. (300 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (245 resets) in 126 ms. (314 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (184 resets) in 135 ms. (294 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (176 resets) in 128 ms. (310 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (182 resets) in 118 ms. (336 steps per ms) remains 10/10 properties
[2024-05-31 22:01:32] [INFO ] Invariant cache hit.
[2024-05-31 22:01:32] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 5/23 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 71/94 variables, 31/34 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 51/145 variables, 23/59 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/145 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 97/242 variables, 145/204 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/242 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/242 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 9/251 variables, 9/214 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/251 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 0/251 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 251/251 variables, and 214 constraints, problems are : Problem set: 0 solved, 10 unsolved in 420 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 154/154 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 5/23 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 71/94 variables, 31/34 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem AtomicPropp42 is UNSAT
At refinement iteration 6 (OVERLAPS) 51/145 variables, 23/59 constraints. Problems are: Problem set: 1 solved, 9 unsolved
[2024-05-31 22:01:33] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/145 variables, 1/60 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/145 variables, 0/60 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 97/242 variables, 145/205 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/242 variables, 1/206 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/242 variables, 5/211 constraints. Problems are: Problem set: 1 solved, 9 unsolved
[2024-05-31 22:01:33] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/242 variables, 1/212 constraints. Problems are: Problem set: 1 solved, 9 unsolved
[2024-05-31 22:01:33] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/242 variables, 1/213 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/242 variables, 0/213 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 15 (OVERLAPS) 9/251 variables, 9/222 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/251 variables, 4/226 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/251 variables, 0/226 constraints. Problems are: Problem set: 1 solved, 9 unsolved
[2024-05-31 22:01:34] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
At refinement iteration 18 (OVERLAPS) 0/251 variables, 1/227 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/251 variables, 0/227 constraints. Problems are: Problem set: 1 solved, 9 unsolved
[2024-05-31 22:01:34] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 1 ms to minimize.
At refinement iteration 20 (OVERLAPS) 0/251 variables, 1/228 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/251 variables, 0/228 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 22 (OVERLAPS) 0/251 variables, 0/228 constraints. Problems are: Problem set: 1 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 251/251 variables, and 228 constraints, problems are : Problem set: 1 solved, 9 unsolved in 2360 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 154/154 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 9/10 constraints, Known Traps: 5/5 constraints]
After SMT, in 2788ms problems are : Problem set: 1 solved, 9 unsolved
Fused 9 Parikh solutions to 8 different solutions.
Parikh walk visited 1 properties in 3995 ms.
Support contains 14 out of 154 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 154/154 places, 97/97 transitions.
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 154 transition count 97
Applied a total of 6 rules in 41 ms. Remains 154 /154 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 154/154 places, 97/97 transitions.
RANDOM walk for 40000 steps (992 resets) in 499 ms. (80 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (182 resets) in 138 ms. (287 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (221 resets) in 137 ms. (289 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (192 resets) in 180 ms. (221 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (199 resets) in 123 ms. (322 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (180 resets) in 119 ms. (333 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (218 resets) in 116 ms. (341 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (203 resets) in 142 ms. (279 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (194 resets) in 97 ms. (408 steps per ms) remains 7/8 properties
// Phase 1: matrix 97 rows 154 cols
[2024-05-31 22:01:39] [INFO ] Computed 59 invariants in 4 ms
[2024-05-31 22:01:39] [INFO ] State equation strengthened by 5 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 2/14 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 73/87 variables, 32/33 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/87 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 57/144 variables, 26/59 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 97/241 variables, 144/203 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/241 variables, 5/208 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/241 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 10/251 variables, 10/218 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/251 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 0/251 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 251/251 variables, and 218 constraints, problems are : Problem set: 0 solved, 7 unsolved in 331 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 154/154 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 2/14 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 73/87 variables, 32/33 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/87 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 57/144 variables, 26/59 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 97/241 variables, 144/203 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/241 variables, 5/208 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/241 variables, 4/212 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/241 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 10/251 variables, 10/222 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/251 variables, 3/225 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-31 22:01:40] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 1 ms to minimize.
[2024-05-31 22:01:40] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/251 variables, 2/227 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/251 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (OVERLAPS) 0/251 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 251/251 variables, and 227 constraints, problems are : Problem set: 0 solved, 7 unsolved in 917 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 154/154 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 2/2 constraints]
After SMT, in 1258ms problems are : Problem set: 0 solved, 7 unsolved
Parikh walk visited 5 properties in 1929 ms.
Support contains 4 out of 154 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 154/154 places, 97/97 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 154 transition count 95
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 153 transition count 94
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 152 transition count 94
Applied a total of 4 rules in 17 ms. Remains 152 /154 variables (removed 2) and now considering 94/97 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 152/154 places, 94/97 transitions.
RANDOM walk for 40000 steps (539 resets) in 184 ms. (216 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (87 resets) in 62 ms. (634 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40004 steps (83 resets) in 49 ms. (800 steps per ms) remains 1/1 properties
// Phase 1: matrix 94 rows 152 cols
[2024-05-31 22:01:43] [INFO ] Computed 60 invariants in 2 ms
[2024-05-31 22:01:43] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 65/66 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 33/99 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/124 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/131 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/131 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 81/212 variables, 131/186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/212 variables, 2/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/212 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 12/224 variables, 8/196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/224 variables, 3/199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/224 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1/225 variables, 1/200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/225 variables, 1/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:01:43] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 1 ms to minimize.
[2024-05-31 22:01:43] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 1 ms to minimize.
[2024-05-31 22:01:43] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/225 variables, 3/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/225 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 12/237 variables, 3/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/237 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/237 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 9/246 variables, 9/217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/246 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 0/246 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 246/246 variables, and 217 constraints, problems are : Problem set: 0 solved, 1 unsolved in 255 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 152/152 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 65/66 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 33/99 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/124 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/131 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/131 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 81/212 variables, 131/186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/212 variables, 2/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/212 variables, 1/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/212 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 12/224 variables, 8/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/224 variables, 3/200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/224 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/224 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/225 variables, 1/203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/225 variables, 1/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/225 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/225 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 12/237 variables, 3/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/237 variables, 1/209 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/237 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 9/246 variables, 9/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/246 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 0/246 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 246/246 variables, and 218 constraints, problems are : Problem set: 0 solved, 1 unsolved in 132 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 152/152 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 3/3 constraints]
After SMT, in 396ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 459 steps, including 1 resets, run visited all 1 properties in 3 ms. (steps per millisecond=153 )
Parikh walk visited 1 properties in 9 ms.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 11 ms
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 11 ms
[2024-05-31 22:01:43] [INFO ] Input system was already deterministic with 97 transitions.
Support contains 59 out of 154 places (down from 61) after GAL structural reductions.
Computed a total of 57 stabilizing places and 51 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 97/97 transitions.
Applied a total of 0 rules in 3 ms. Remains 154 /154 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 154/154 places, 97/97 transitions.
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 8 ms
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 10 ms
[2024-05-31 22:01:43] [INFO ] Input system was already deterministic with 97 transitions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 97/97 transitions.
Applied a total of 0 rules in 2 ms. Remains 154 /154 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 154/154 places, 97/97 transitions.
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 9 ms
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 9 ms
[2024-05-31 22:01:43] [INFO ] Input system was already deterministic with 97 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 154/154 places, 97/97 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 152 transition count 96
Applied a total of 1 rules in 9 ms. Remains 152 /154 variables (removed 2) and now considering 96/97 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 152/154 places, 96/97 transitions.
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 8 ms
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 9 ms
[2024-05-31 22:01:43] [INFO ] Input system was already deterministic with 96 transitions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 97/97 transitions.
Applied a total of 0 rules in 2 ms. Remains 154 /154 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 154/154 places, 97/97 transitions.
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 8 ms
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 9 ms
[2024-05-31 22:01:43] [INFO ] Input system was already deterministic with 97 transitions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 97/97 transitions.
Applied a total of 0 rules in 3 ms. Remains 154 /154 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 154/154 places, 97/97 transitions.
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 8 ms
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 9 ms
[2024-05-31 22:01:43] [INFO ] Input system was already deterministic with 97 transitions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 97/97 transitions.
Applied a total of 0 rules in 2 ms. Remains 154 /154 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 154/154 places, 97/97 transitions.
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 7 ms
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 9 ms
[2024-05-31 22:01:43] [INFO ] Input system was already deterministic with 97 transitions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 97/97 transitions.
Applied a total of 0 rules in 2 ms. Remains 154 /154 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 154/154 places, 97/97 transitions.
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 8 ms
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 8 ms
[2024-05-31 22:01:43] [INFO ] Input system was already deterministic with 97 transitions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 97/97 transitions.
Applied a total of 0 rules in 3 ms. Remains 154 /154 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 154/154 places, 97/97 transitions.
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 7 ms
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 8 ms
[2024-05-31 22:01:43] [INFO ] Input system was already deterministic with 97 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 154/154 places, 97/97 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 152 transition count 96
Applied a total of 1 rules in 8 ms. Remains 152 /154 variables (removed 2) and now considering 96/97 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 152/154 places, 96/97 transitions.
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 7 ms
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 6 ms
[2024-05-31 22:01:43] [INFO ] Input system was already deterministic with 96 transitions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 97/97 transitions.
Applied a total of 0 rules in 2 ms. Remains 154 /154 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 154/154 places, 97/97 transitions.
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 7 ms
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 6 ms
[2024-05-31 22:01:43] [INFO ] Input system was already deterministic with 97 transitions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 97/97 transitions.
Applied a total of 0 rules in 2 ms. Remains 154 /154 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 154/154 places, 97/97 transitions.
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 7 ms
[2024-05-31 22:01:43] [INFO ] Flatten gal took : 7 ms
[2024-05-31 22:01:44] [INFO ] Input system was already deterministic with 97 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 154/154 places, 97/97 transitions.
Applied a total of 0 rules in 7 ms. Remains 154 /154 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 154/154 places, 97/97 transitions.
[2024-05-31 22:01:44] [INFO ] Flatten gal took : 6 ms
[2024-05-31 22:01:44] [INFO ] Flatten gal took : 6 ms
[2024-05-31 22:01:44] [INFO ] Input system was already deterministic with 97 transitions.
[2024-05-31 22:01:44] [INFO ] Flatten gal took : 7 ms
[2024-05-31 22:01:44] [INFO ] Flatten gal took : 7 ms
[2024-05-31 22:01:44] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-31 22:01:44] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 154 places, 97 transitions and 484 arcs took 2 ms.
Total runtime 35893 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 : DES-PT-10a-CTLCardinality-2024-00
Could not compute solution for formula : DES-PT-10a-CTLCardinality-2024-02
Could not compute solution for formula : DES-PT-10a-CTLCardinality-2024-03
Could not compute solution for formula : DES-PT-10a-CTLCardinality-2024-04
Could not compute solution for formula : DES-PT-10a-CTLCardinality-2024-05
Could not compute solution for formula : DES-PT-10a-CTLCardinality-2024-06
Could not compute solution for formula : DES-PT-10a-CTLCardinality-2024-09
Could not compute solution for formula : DES-PT-10a-CTLCardinality-2024-10
Could not compute solution for formula : DES-PT-10a-CTLCardinality-2024-11
Could not compute solution for formula : DES-PT-10a-CTLCardinality-2023-12
Could not compute solution for formula : DES-PT-10a-CTLCardinality-2023-13
Could not compute solution for formula : DES-PT-10a-CTLCardinality-2023-14

BK_STOP 1717192904474

--------------------
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 DES-PT-10a-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/591/ctl_0_
ctl formula name DES-PT-10a-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/591/ctl_1_
ctl formula name DES-PT-10a-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/591/ctl_2_
ctl formula name DES-PT-10a-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/591/ctl_3_
ctl formula name DES-PT-10a-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/591/ctl_4_
ctl formula name DES-PT-10a-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/591/ctl_5_
ctl formula name DES-PT-10a-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/591/ctl_6_
ctl formula name DES-PT-10a-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/591/ctl_7_
ctl formula name DES-PT-10a-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/591/ctl_8_
ctl formula name DES-PT-10a-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/591/ctl_9_
ctl formula name DES-PT-10a-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/591/ctl_10_
ctl formula name DES-PT-10a-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/591/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="DES-PT-10a"
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 DES-PT-10a, 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 r480-tall-171624189800665"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-10a.tgz
mv DES-PT-10a 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 ;