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.r484-smll-171624276100497.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 DNAwalker-PT-17redondantChoiceL, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r484-smll-171624276100497
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K 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 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 13:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 13 13:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 13:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 13 13:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 19 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 211K 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 DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-00
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-01
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-02
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-03
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-04
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-05
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-06
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-07
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-08
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-09
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-10
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-11
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-CTLCardinality-2023-12
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-CTLCardinality-2023-13
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-CTLCardinality-2023-14
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717327638063

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-17redondantChoiceL
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 11:27:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 11:27:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 11:27:20] [INFO ] Load time of PNML (sax parser for PT used): 172 ms
[2024-06-02 11:27:20] [INFO ] Transformed 43 places.
[2024-06-02 11:27:20] [INFO ] Transformed 490 transitions.
[2024-06-02 11:27:20] [INFO ] Parsed PT model containing 43 places and 490 transitions and 1438 arcs in 329 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
Support contains 41 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 24 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:27:20] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2024-06-02 11:27:20] [INFO ] Computed 0 invariants in 18 ms
[2024-06-02 11:27:20] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/532 variables, and 203 constraints, problems are : Problem set: 0 solved, 466 unsolved in 20116 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 466/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 41323ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 41393ms
[2024-06-02 11:28:02] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:28:02] [INFO ] Invariant cache hit.
[2024-06-02 11:28:02] [INFO ] Implicit Places using invariants in 97 ms returned []
[2024-06-02 11:28:02] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:28:02] [INFO ] Invariant cache hit.
[2024-06-02 11:28:02] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-06-02 11:28:03] [INFO ] Implicit Places using invariants and state equation in 1008 ms returned []
Implicit Place search using SMT with State Equation took 1119 ms to find 0 implicit places.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:28:03] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:28:03] [INFO ] Invariant cache hit.
[2024-06-02 11:28:03] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/531 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 30583ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 30592ms
Finished structural reductions in LTL mode , in 1 iterations and 73202 ms. Remains : 43/43 places, 490/490 transitions.
Support contains 41 out of 43 places after structural reductions.
[2024-06-02 11:28:34] [INFO ] Flatten gal took : 109 ms
[2024-06-02 11:28:34] [INFO ] Flatten gal took : 60 ms
[2024-06-02 11:28:34] [INFO ] Input system was already deterministic with 490 transitions.
RANDOM walk for 40000 steps (1524 resets) in 2625 ms. (15 steps per ms) remains 12/75 properties
BEST_FIRST walk for 40004 steps (119 resets) in 167 ms. (238 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (98 resets) in 164 ms. (242 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (99 resets) in 106 ms. (373 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (99 resets) in 118 ms. (336 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (96 resets) in 101 ms. (392 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (102 resets) in 105 ms. (377 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (96 resets) in 93 ms. (425 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (95 resets) in 92 ms. (430 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (102 resets) in 113 ms. (350 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (105 resets) in 116 ms. (341 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (105 resets) in 108 ms. (367 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (106 resets) in 177 ms. (224 steps per ms) remains 12/12 properties
[2024-06-02 11:28:35] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:28:35] [INFO ] Invariant cache hit.
[2024-06-02 11:28:36] [INFO ] State equation strengthened by 161 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp61 is UNSAT
At refinement iteration 1 (OVERLAPS) 282/297 variables, 15/15 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/297 variables, 39/54 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/297 variables, 0/54 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 223/520 variables, 22/76 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/520 variables, 121/197 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/520 variables, 0/197 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 11/531 variables, 6/203 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/531 variables, 0/203 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 1/532 variables, 1/204 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/532 variables, 0/204 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 0/532 variables, 0/204 constraints. Problems are: Problem set: 5 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 532/532 variables, and 204 constraints, problems are : Problem set: 5 solved, 7 unsolved in 663 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 161/161 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 256/266 variables, 10/10 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/266 variables, 39/49 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/266 variables, 0/49 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 250/516 variables, 25/74 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/516 variables, 121/195 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/516 variables, 7/202 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/516 variables, 0/202 constraints. Problems are: Problem set: 5 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 531/532 variables, and 210 constraints, problems are : Problem set: 5 solved, 7 unsolved in 5012 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 7/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 5710ms problems are : Problem set: 5 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 43 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 43/43 places, 490/490 transitions.
Graph (complete) has 478 edges and 43 vertex of which 42 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Empty/Sink Transition effects.) removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 42 transition count 473
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 24 place count 35 transition count 466
Applied a total of 24 rules in 122 ms. Remains 35 /43 variables (removed 8) and now considering 466/490 (removed 24) transitions.
Running 458 sub problems to find dead transitions.
// Phase 1: matrix 466 rows 35 cols
[2024-06-02 11:28:41] [INFO ] Computed 0 invariants in 5 ms
[2024-06-02 11:28:41] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 458 unsolved
At refinement iteration 1 (OVERLAPS) 465/497 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 458 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/497 variables, 55/87 constraints. Problems are: Problem set: 0 solved, 458 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/497 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 458 unsolved
At refinement iteration 4 (OVERLAPS) 4/501 variables, 3/90 constraints. Problems are: Problem set: 0 solved, 458 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/501 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 458 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 501/501 variables, and 90 constraints, problems are : Problem set: 0 solved, 458 unsolved in 20022 ms.
Refiners :[State Equation: 35/35 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 458/458 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 458 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 458 unsolved
At refinement iteration 1 (OVERLAPS) 465/497 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 458 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/497 variables, 55/87 constraints. Problems are: Problem set: 0 solved, 458 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/497 variables, 458/545 constraints. Problems are: Problem set: 0 solved, 458 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/497 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 458 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 501/501 variables, and 548 constraints, problems are : Problem set: 0 solved, 458 unsolved in 20016 ms.
Refiners :[State Equation: 35/35 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 458/458 constraints, Known Traps: 0/0 constraints]
After SMT, in 40699ms problems are : Problem set: 0 solved, 458 unsolved
Search for dead transitions found 0 dead transitions in 40718ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40844 ms. Remains : 35/43 places, 466/490 transitions.
RANDOM walk for 40000 steps (1592 resets) in 998 ms. (40 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (174 resets) in 211 ms. (188 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (151 resets) in 85 ms. (465 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (151 resets) in 92 ms. (430 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (143 resets) in 58 ms. (678 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (157 resets) in 111 ms. (357 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (146 resets) in 118 ms. (336 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (156 resets) in 111 ms. (357 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 429755 steps, run timeout after 3001 ms. (steps per millisecond=143 ) properties seen :0 out of 7
Probabilistic random walk after 429755 steps, saw 89517 distinct states, run finished after 3009 ms. (steps per millisecond=142 ) properties seen :0
[2024-06-02 11:29:26] [INFO ] Invariant cache hit.
[2024-06-02 11:29:26] [INFO ] State equation strengthened by 55 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 256/266 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/266 variables, 39/49 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/266 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 235/501 variables, 25/74 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/501 variables, 16/90 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/501 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/501 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 501/501 variables, and 90 constraints, problems are : Problem set: 0 solved, 7 unsolved in 363 ms.
Refiners :[State Equation: 35/35 constraints, ReadFeed: 55/55 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) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 256/266 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/266 variables, 39/49 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/266 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 501/501 variables, and 74 constraints, problems are : Problem set: 0 solved, 7 unsolved in 45007 ms.
Refiners :[State Equation: 35/35 constraints, ReadFeed: 39/55 constraints, PredecessorRefiner: 0/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 45386ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 35 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 35/35 places, 466/466 transitions.
Applied a total of 0 rules in 15 ms. Remains 35 /35 variables (removed 0) and now considering 466/466 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 35/35 places, 466/466 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 35/35 places, 466/466 transitions.
Applied a total of 0 rules in 8 ms. Remains 35 /35 variables (removed 0) and now considering 466/466 (removed 0) transitions.
[2024-06-02 11:30:11] [INFO ] Invariant cache hit.
[2024-06-02 11:30:11] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-06-02 11:30:11] [INFO ] Invariant cache hit.
[2024-06-02 11:30:11] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-06-02 11:30:12] [INFO ] Implicit Places using invariants and state equation in 1085 ms returned [34]
Discarding 1 places :
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Implicit Place search using SMT with State Equation took 1173 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 34/35 places, 462/466 transitions.
Applied a total of 0 rules in 14 ms. Remains 34 /34 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1197 ms. Remains : 34/35 places, 462/466 transitions.
RANDOM walk for 40000 steps (1422 resets) in 1095 ms. (36 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (158 resets) in 157 ms. (253 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (145 resets) in 139 ms. (285 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (143 resets) in 125 ms. (317 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (133 resets) in 114 ms. (347 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (150 resets) in 120 ms. (330 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (137 resets) in 77 ms. (512 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (146 resets) in 103 ms. (384 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 445941 steps, run timeout after 3001 ms. (steps per millisecond=148 ) properties seen :0 out of 7
Probabilistic random walk after 445941 steps, saw 92414 distinct states, run finished after 3004 ms. (steps per millisecond=148 ) properties seen :0
// Phase 1: matrix 462 rows 34 cols
[2024-06-02 11:30:16] [INFO ] Computed 0 invariants in 6 ms
[2024-06-02 11:30:16] [INFO ] State equation strengthened by 55 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 256/266 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/266 variables, 39/49 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/266 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 230/496 variables, 24/73 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/496 variables, 16/89 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/496 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/496 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 496/496 variables, and 89 constraints, problems are : Problem set: 0 solved, 7 unsolved in 404 ms.
Refiners :[State Equation: 34/34 constraints, ReadFeed: 55/55 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) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 256/266 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/266 variables, 39/49 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/266 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 496/496 variables, and 73 constraints, problems are : Problem set: 0 solved, 7 unsolved in 75017 ms.
Refiners :[State Equation: 34/34 constraints, ReadFeed: 39/55 constraints, PredecessorRefiner: 0/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 75443ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 34 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 34/34 places, 462/462 transitions.
Applied a total of 0 rules in 9 ms. Remains 34 /34 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 34/34 places, 462/462 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 34/34 places, 462/462 transitions.
Applied a total of 0 rules in 14 ms. Remains 34 /34 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-06-02 11:31:31] [INFO ] Invariant cache hit.
[2024-06-02 11:31:32] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-06-02 11:31:32] [INFO ] Invariant cache hit.
[2024-06-02 11:31:32] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-06-02 11:31:33] [INFO ] Implicit Places using invariants and state equation in 980 ms returned []
Implicit Place search using SMT with State Equation took 1070 ms to find 0 implicit places.
[2024-06-02 11:31:33] [INFO ] Redundant transitions in 51 ms returned []
Running 454 sub problems to find dead transitions.
[2024-06-02 11:31:33] [INFO ] Invariant cache hit.
[2024-06-02 11:31:33] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 1 (OVERLAPS) 461/492 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/492 variables, 55/86 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/492 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 4 (OVERLAPS) 4/496 variables, 3/89 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/496 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 6 (OVERLAPS) 0/496 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 454 unsolved
No progress, stopping.
After SMT solving in domain Real declared 496/496 variables, and 89 constraints, problems are : Problem set: 0 solved, 454 unsolved in 23571 ms.
Refiners :[State Equation: 34/34 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 454/454 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 454 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 1 (OVERLAPS) 461/492 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/492 variables, 55/86 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/492 variables, 454/540 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/492 variables, 0/540 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 5 (OVERLAPS) 4/496 variables, 3/543 constraints. Problems are: Problem set: 0 solved, 454 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 496/496 variables, and 543 constraints, problems are : Problem set: 0 solved, 454 unsolved in 30026 ms.
Refiners :[State Equation: 34/34 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 454/454 constraints, Known Traps: 0/0 constraints]
After SMT, in 54191ms problems are : Problem set: 0 solved, 454 unsolved
Search for dead transitions found 0 dead transitions in 54202ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55353 ms. Remains : 34/34 places, 462/462 transitions.
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
[2024-06-02 11:32:27] [INFO ] Flatten gal took : 25 ms
[2024-06-02 11:32:27] [INFO ] Flatten gal took : 26 ms
[2024-06-02 11:32:27] [INFO ] Input system was already deterministic with 490 transitions.
Computed a total of 43 stabilizing places and 488 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 13 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:32:27] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2024-06-02 11:32:27] [INFO ] Computed 0 invariants in 6 ms
[2024-06-02 11:32:27] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/532 variables, and 203 constraints, problems are : Problem set: 0 solved, 466 unsolved in 20026 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 466/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 40634ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 40639ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 40655 ms. Remains : 43/43 places, 490/490 transitions.
[2024-06-02 11:33:08] [INFO ] Flatten gal took : 23 ms
[2024-06-02 11:33:08] [INFO ] Flatten gal took : 23 ms
[2024-06-02 11:33:08] [INFO ] Input system was already deterministic with 490 transitions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:33:08] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:33:08] [INFO ] Invariant cache hit.
[2024-06-02 11:33:08] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/532 variables, and 203 constraints, problems are : Problem set: 0 solved, 466 unsolved in 20018 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 466/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 40562ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 40568ms
Finished structural reductions in LTL mode , in 1 iterations and 40572 ms. Remains : 43/43 places, 490/490 transitions.
[2024-06-02 11:33:48] [INFO ] Flatten gal took : 19 ms
[2024-06-02 11:33:48] [INFO ] Flatten gal took : 19 ms
[2024-06-02 11:33:48] [INFO ] Input system was already deterministic with 490 transitions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:33:48] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:33:48] [INFO ] Invariant cache hit.
[2024-06-02 11:33:48] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/532 variables, and 203 constraints, problems are : Problem set: 0 solved, 466 unsolved in 20014 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 466/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 40434ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 40439ms
Finished structural reductions in LTL mode , in 1 iterations and 40443 ms. Remains : 43/43 places, 490/490 transitions.
[2024-06-02 11:34:29] [INFO ] Flatten gal took : 24 ms
[2024-06-02 11:34:29] [INFO ] Flatten gal took : 20 ms
[2024-06-02 11:34:29] [INFO ] Input system was already deterministic with 490 transitions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 6 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:34:29] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:34:29] [INFO ] Invariant cache hit.
[2024-06-02 11:34:29] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/532 variables, and 203 constraints, problems are : Problem set: 0 solved, 466 unsolved in 20021 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 466/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 40657ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 40663ms
Finished structural reductions in LTL mode , in 1 iterations and 40671 ms. Remains : 43/43 places, 490/490 transitions.
[2024-06-02 11:35:10] [INFO ] Flatten gal took : 15 ms
[2024-06-02 11:35:10] [INFO ] Flatten gal took : 16 ms
[2024-06-02 11:35:10] [INFO ] Input system was already deterministic with 490 transitions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:35:10] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:35:10] [INFO ] Invariant cache hit.
[2024-06-02 11:35:10] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/532 variables, and 203 constraints, problems are : Problem set: 0 solved, 466 unsolved in 20022 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 466/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 40452ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 40458ms
Finished structural reductions in LTL mode , in 1 iterations and 40461 ms. Remains : 43/43 places, 490/490 transitions.
[2024-06-02 11:35:50] [INFO ] Flatten gal took : 13 ms
[2024-06-02 11:35:50] [INFO ] Flatten gal took : 13 ms
[2024-06-02 11:35:50] [INFO ] Input system was already deterministic with 490 transitions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:35:50] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:35:50] [INFO ] Invariant cache hit.
[2024-06-02 11:35:50] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/532 variables, and 203 constraints, problems are : Problem set: 0 solved, 466 unsolved in 20021 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 466/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 40429ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 40435ms
Finished structural reductions in LTL mode , in 1 iterations and 40438 ms. Remains : 43/43 places, 490/490 transitions.
[2024-06-02 11:36:31] [INFO ] Flatten gal took : 20 ms
[2024-06-02 11:36:31] [INFO ] Flatten gal took : 14 ms
[2024-06-02 11:36:31] [INFO ] Input system was already deterministic with 490 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 11 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:36:31] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:36:31] [INFO ] Invariant cache hit.
[2024-06-02 11:36:31] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/532 variables, and 203 constraints, problems are : Problem set: 0 solved, 466 unsolved in 20020 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 466/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 40438ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 40443ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 40456 ms. Remains : 43/43 places, 490/490 transitions.
[2024-06-02 11:37:11] [INFO ] Flatten gal took : 12 ms
[2024-06-02 11:37:11] [INFO ] Flatten gal took : 14 ms
[2024-06-02 11:37:11] [INFO ] Input system was already deterministic with 490 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 12 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:37:11] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:37:11] [INFO ] Invariant cache hit.
[2024-06-02 11:37:11] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/532 variables, and 203 constraints, problems are : Problem set: 0 solved, 466 unsolved in 20015 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 466/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 40473ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 40480ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 40493 ms. Remains : 43/43 places, 490/490 transitions.
[2024-06-02 11:37:52] [INFO ] Flatten gal took : 18 ms
[2024-06-02 11:37:52] [INFO ] Flatten gal took : 13 ms
[2024-06-02 11:37:52] [INFO ] Input system was already deterministic with 490 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 27 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:37:52] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:37:52] [INFO ] Invariant cache hit.
[2024-06-02 11:37:52] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/532 variables, and 203 constraints, problems are : Problem set: 0 solved, 466 unsolved in 20017 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 466/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 40573ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 40578ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 40607 ms. Remains : 43/43 places, 490/490 transitions.
[2024-06-02 11:38:32] [INFO ] Flatten gal took : 18 ms
[2024-06-02 11:38:32] [INFO ] Flatten gal took : 19 ms
[2024-06-02 11:38:33] [INFO ] Input system was already deterministic with 490 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 16 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:38:33] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:38:33] [INFO ] Invariant cache hit.
[2024-06-02 11:38:33] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/532 variables, and 203 constraints, problems are : Problem set: 0 solved, 466 unsolved in 20048 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 466/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 40698ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 40706ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 40725 ms. Remains : 43/43 places, 490/490 transitions.
[2024-06-02 11:39:13] [INFO ] Flatten gal took : 12 ms
[2024-06-02 11:39:13] [INFO ] Flatten gal took : 10 ms
[2024-06-02 11:39:13] [INFO ] Input system was already deterministic with 490 transitions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 8 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:39:13] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:39:13] [INFO ] Invariant cache hit.
[2024-06-02 11:39:13] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/532 variables, and 203 constraints, problems are : Problem set: 0 solved, 466 unsolved in 20018 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 466/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 40513ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 40519ms
Finished structural reductions in LTL mode , in 1 iterations and 40528 ms. Remains : 43/43 places, 490/490 transitions.
[2024-06-02 11:39:54] [INFO ] Flatten gal took : 10 ms
[2024-06-02 11:39:54] [INFO ] Flatten gal took : 10 ms
[2024-06-02 11:39:54] [INFO ] Input system was already deterministic with 490 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 8 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:39:54] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:39:54] [INFO ] Invariant cache hit.
[2024-06-02 11:39:54] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/532 variables, and 203 constraints, problems are : Problem set: 0 solved, 466 unsolved in 20017 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 466/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 40460ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 40466ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 40475 ms. Remains : 43/43 places, 490/490 transitions.
[2024-06-02 11:40:34] [INFO ] Flatten gal took : 15 ms
[2024-06-02 11:40:34] [INFO ] Flatten gal took : 17 ms
[2024-06-02 11:40:34] [INFO ] Input system was already deterministic with 490 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 13 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:40:34] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:40:34] [INFO ] Invariant cache hit.
[2024-06-02 11:40:34] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/532 variables, and 203 constraints, problems are : Problem set: 0 solved, 466 unsolved in 20021 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 466/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 40728ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 40736ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 40751 ms. Remains : 43/43 places, 490/490 transitions.
[2024-06-02 11:41:15] [INFO ] Flatten gal took : 8 ms
[2024-06-02 11:41:15] [INFO ] Flatten gal took : 14 ms
[2024-06-02 11:41:15] [INFO ] Input system was already deterministic with 490 transitions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:41:15] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:41:15] [INFO ] Invariant cache hit.
[2024-06-02 11:41:15] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/532 variables, and 203 constraints, problems are : Problem set: 0 solved, 466 unsolved in 20022 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 466/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 40501ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 40507ms
Finished structural reductions in LTL mode , in 1 iterations and 40511 ms. Remains : 43/43 places, 490/490 transitions.
[2024-06-02 11:41:56] [INFO ] Flatten gal took : 9 ms
[2024-06-02 11:41:56] [INFO ] Flatten gal took : 9 ms
[2024-06-02 11:41:56] [INFO ] Input system was already deterministic with 490 transitions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:41:56] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:41:56] [INFO ] Invariant cache hit.
[2024-06-02 11:41:56] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/532 variables, and 203 constraints, problems are : Problem set: 0 solved, 466 unsolved in 20020 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 466/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 40507ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 40512ms
Finished structural reductions in LTL mode , in 1 iterations and 40517 ms. Remains : 43/43 places, 490/490 transitions.
[2024-06-02 11:42:36] [INFO ] Flatten gal took : 10 ms
[2024-06-02 11:42:36] [INFO ] Flatten gal took : 9 ms
[2024-06-02 11:42:36] [INFO ] Input system was already deterministic with 490 transitions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Running 466 sub problems to find dead transitions.
[2024-06-02 11:42:36] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-06-02 11:42:36] [INFO ] Invariant cache hit.
[2024-06-02 11:42:36] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 20/531 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/532 variables, and 203 constraints, problems are : Problem set: 0 solved, 466 unsolved in 20017 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 466/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 466 unsolved
SMT process timed out in 40533ms, After SMT, problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 40537ms
Finished structural reductions in LTL mode , in 1 iterations and 40540 ms. Remains : 43/43 places, 490/490 transitions.
[2024-06-02 11:43:17] [INFO ] Flatten gal took : 9 ms
[2024-06-02 11:43:17] [INFO ] Flatten gal took : 11 ms
[2024-06-02 11:43:17] [INFO ] Input system was already deterministic with 490 transitions.
[2024-06-02 11:43:17] [INFO ] Flatten gal took : 11 ms
[2024-06-02 11:43:17] [INFO ] Flatten gal took : 10 ms
[2024-06-02 11:43:17] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 9 ms.
[2024-06-02 11:43:17] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 43 places, 490 transitions and 1438 arcs took 15 ms.
Total runtime 957353 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 : DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-00
Could not compute solution for formula : DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-01
Could not compute solution for formula : DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-02
Could not compute solution for formula : DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-03
Could not compute solution for formula : DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-04
Could not compute solution for formula : DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-05
Could not compute solution for formula : DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-06
Could not compute solution for formula : DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-07
Could not compute solution for formula : DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-08
Could not compute solution for formula : DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-09
Could not compute solution for formula : DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-10
Could not compute solution for formula : DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-11
Could not compute solution for formula : DNAwalker-PT-17redondantChoiceL-CTLCardinality-2023-12
Could not compute solution for formula : DNAwalker-PT-17redondantChoiceL-CTLCardinality-2023-13
Could not compute solution for formula : DNAwalker-PT-17redondantChoiceL-CTLCardinality-2023-14
Could not compute solution for formula : DNAwalker-PT-17redondantChoiceL-CTLCardinality-2023-15

BK_STOP 1717328597985

--------------------
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 DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/764/ctl_0_
ctl formula name DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/764/ctl_1_
ctl formula name DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/764/ctl_2_
ctl formula name DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/764/ctl_3_
ctl formula name DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/764/ctl_4_
ctl formula name DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/764/ctl_5_
ctl formula name DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/764/ctl_6_
ctl formula name DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/764/ctl_7_
ctl formula name DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/764/ctl_8_
ctl formula name DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/764/ctl_9_
ctl formula name DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/764/ctl_10_
ctl formula name DNAwalker-PT-17redondantChoiceL-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/764/ctl_11_
ctl formula name DNAwalker-PT-17redondantChoiceL-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/764/ctl_12_
ctl formula name DNAwalker-PT-17redondantChoiceL-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/764/ctl_13_
ctl formula name DNAwalker-PT-17redondantChoiceL-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/764/ctl_14_
ctl formula name DNAwalker-PT-17redondantChoiceL-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/764/ctl_15_
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="DNAwalker-PT-17redondantChoiceL"
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 DNAwalker-PT-17redondantChoiceL, 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 r484-smll-171624276100497"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-17redondantChoiceL.tgz
mv DNAwalker-PT-17redondantChoiceL 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 ;