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-171624189500538.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is DBSingleClientW-PT-d1m10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r480-tall-171624189500538
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 948K
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Apr 22 14:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 12:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Apr 12 12:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 432K 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 DBSingleClientW-PT-d1m10-CTLFireability-2024-00
FORMULA_NAME DBSingleClientW-PT-d1m10-CTLFireability-2024-01
FORMULA_NAME DBSingleClientW-PT-d1m10-CTLFireability-2024-02
FORMULA_NAME DBSingleClientW-PT-d1m10-CTLFireability-2024-03
FORMULA_NAME DBSingleClientW-PT-d1m10-CTLFireability-2024-04
FORMULA_NAME DBSingleClientW-PT-d1m10-CTLFireability-2024-05
FORMULA_NAME DBSingleClientW-PT-d1m10-CTLFireability-2024-06
FORMULA_NAME DBSingleClientW-PT-d1m10-CTLFireability-2024-07
FORMULA_NAME DBSingleClientW-PT-d1m10-CTLFireability-2024-08
FORMULA_NAME DBSingleClientW-PT-d1m10-CTLFireability-2024-09
FORMULA_NAME DBSingleClientW-PT-d1m10-CTLFireability-2024-10
FORMULA_NAME DBSingleClientW-PT-d1m10-CTLFireability-2024-11
FORMULA_NAME DBSingleClientW-PT-d1m10-CTLFireability-2023-12
FORMULA_NAME DBSingleClientW-PT-d1m10-CTLFireability-2023-13
FORMULA_NAME DBSingleClientW-PT-d1m10-CTLFireability-2023-14
FORMULA_NAME DBSingleClientW-PT-d1m10-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717189925874

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d1m10
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 21:12:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-31 21:12:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 21:12:07] [INFO ] Load time of PNML (sax parser for PT used): 121 ms
[2024-05-31 21:12:07] [INFO ] Transformed 1440 places.
[2024-05-31 21:12:07] [INFO ] Transformed 672 transitions.
[2024-05-31 21:12:07] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 245 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
Deduced a syphon composed of 1093 places in 6 ms
Reduce places removed 1093 places and 0 transitions.
Support contains 89 out of 347 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 672/672 transitions.
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 326 transition count 592
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 158 place count 269 transition count 502
Iterating global reduction 1 with 57 rules applied. Total rules applied 215 place count 269 transition count 502
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 239 place count 269 transition count 478
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 271 place count 237 transition count 446
Iterating global reduction 2 with 32 rules applied. Total rules applied 303 place count 237 transition count 446
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 310 place count 230 transition count 437
Iterating global reduction 2 with 7 rules applied. Total rules applied 317 place count 230 transition count 437
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 321 place count 230 transition count 433
Applied a total of 321 rules in 80 ms. Remains 230 /347 variables (removed 117) and now considering 433/672 (removed 239) transitions.
// Phase 1: matrix 433 rows 230 cols
[2024-05-31 21:12:07] [INFO ] Computed 2 invariants in 24 ms
[2024-05-31 21:12:08] [INFO ] Implicit Places using invariants in 470 ms returned []
[2024-05-31 21:12:08] [INFO ] Invariant cache hit.
[2024-05-31 21:12:08] [INFO ] State equation strengthened by 230 read => feed constraints.
[2024-05-31 21:12:08] [INFO ] Implicit Places using invariants and state equation in 557 ms returned []
Implicit Place search using SMT with State Equation took 1068 ms to find 0 implicit places.
Running 432 sub problems to find dead transitions.
[2024-05-31 21:12:08] [INFO ] Invariant cache hit.
[2024-05-31 21:12:08] [INFO ] State equation strengthened by 230 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/229 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 1 (OVERLAPS) 1/230 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/230 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/230 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 4 (OVERLAPS) 433/663 variables, 230/232 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/663 variables, 230/462 constraints. Problems are: Problem set: 0 solved, 432 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/663 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 7 (OVERLAPS) 0/663 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 432 unsolved
No progress, stopping.
After SMT solving in domain Real declared 663/663 variables, and 462 constraints, problems are : Problem set: 0 solved, 432 unsolved in 24123 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 230/230 constraints, ReadFeed: 230/230 constraints, PredecessorRefiner: 432/432 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 432 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/229 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 1 (OVERLAPS) 1/230 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/230 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/230 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 4 (OVERLAPS) 433/663 variables, 230/232 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/663 variables, 230/462 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/663 variables, 432/894 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/663 variables, 0/894 constraints. Problems are: Problem set: 0 solved, 432 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 663/663 variables, and 894 constraints, problems are : Problem set: 0 solved, 432 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 230/230 constraints, ReadFeed: 230/230 constraints, PredecessorRefiner: 432/432 constraints, Known Traps: 0/0 constraints]
After SMT, in 55407ms problems are : Problem set: 0 solved, 432 unsolved
Search for dead transitions found 0 dead transitions in 55429ms
Starting structural reductions in LTL mode, iteration 1 : 230/347 places, 433/672 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56602 ms. Remains : 230/347 places, 433/672 transitions.
Support contains 89 out of 230 places after structural reductions.
[2024-05-31 21:13:04] [INFO ] Flatten gal took : 58 ms
[2024-05-31 21:13:04] [INFO ] Flatten gal took : 28 ms
[2024-05-31 21:13:04] [INFO ] Input system was already deterministic with 433 transitions.
Support contains 84 out of 230 places (down from 89) after GAL structural reductions.
RANDOM walk for 40000 steps (9147 resets) in 3186 ms. (12 steps per ms) remains 64/71 properties
BEST_FIRST walk for 4003 steps (386 resets) in 74 ms. (53 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (182 resets) in 28 ms. (138 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (373 resets) in 38 ms. (102 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (418 resets) in 58 ms. (67 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4001 steps (201 resets) in 22 ms. (173 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (175 resets) in 36 ms. (108 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (187 resets) in 21 ms. (181 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (105 resets) in 18 ms. (210 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (404 resets) in 73 ms. (54 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (171 resets) in 25 ms. (153 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (189 resets) in 33 ms. (117 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (175 resets) in 29 ms. (133 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4001 steps (384 resets) in 28 ms. (137 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (184 resets) in 23 ms. (166 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (395 resets) in 25 ms. (154 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (188 resets) in 32 ms. (121 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (182 resets) in 24 ms. (160 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (181 resets) in 21 ms. (181 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (364 resets) in 31 ms. (125 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (170 resets) in 23 ms. (166 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (196 resets) in 20 ms. (190 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (391 resets) in 25 ms. (154 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (353 resets) in 34 ms. (114 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (189 resets) in 20 ms. (190 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (187 resets) in 21 ms. (181 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (177 resets) in 25 ms. (153 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (179 resets) in 24 ms. (160 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (171 resets) in 20 ms. (190 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (393 resets) in 26 ms. (148 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (153 resets) in 18 ms. (210 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (202 resets) in 42 ms. (93 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4001 steps (190 resets) in 25 ms. (153 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (204 resets) in 25 ms. (153 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (167 resets) in 20 ms. (190 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (193 resets) in 19 ms. (200 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4001 steps (184 resets) in 29 ms. (133 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (196 resets) in 33 ms. (117 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (392 resets) in 28 ms. (138 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (167 resets) in 31 ms. (125 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (410 resets) in 59 ms. (66 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (160 resets) in 20 ms. (190 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (199 resets) in 47 ms. (83 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (190 resets) in 27 ms. (142 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (181 resets) in 33 ms. (117 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (200 resets) in 25 ms. (153 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4001 steps (387 resets) in 35 ms. (111 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (201 resets) in 30 ms. (129 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4001 steps (173 resets) in 29 ms. (133 steps per ms) remains 63/64 properties
BEST_FIRST walk for 4002 steps (179 resets) in 28 ms. (138 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (200 resets) in 31 ms. (125 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (167 resets) in 32 ms. (121 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (355 resets) in 32 ms. (121 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (175 resets) in 26 ms. (148 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (190 resets) in 18 ms. (210 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (407 resets) in 28 ms. (137 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (172 resets) in 18 ms. (210 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (192 resets) in 22 ms. (174 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (194 resets) in 20 ms. (190 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (180 resets) in 17 ms. (222 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (165 resets) in 17 ms. (222 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (384 resets) in 49 ms. (80 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (447 resets) in 40 ms. (97 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (163 resets) in 25 ms. (153 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (378 resets) in 33 ms. (117 steps per ms) remains 63/63 properties
[2024-05-31 21:13:06] [INFO ] Invariant cache hit.
[2024-05-31 21:13:06] [INFO ] State equation strengthened by 230 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 63 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp64 is UNSAT
At refinement iteration 1 (OVERLAPS) 65/142 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/142 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 61 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 38/180 variables, 1/2 constraints. Problems are: Problem set: 2 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/180 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 61 unsolved
At refinement iteration 5 (OVERLAPS) 396/576 variables, 180/182 constraints. Problems are: Problem set: 2 solved, 61 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/576 variables, 193/375 constraints. Problems are: Problem set: 2 solved, 61 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/576 variables, 0/375 constraints. Problems are: Problem set: 2 solved, 61 unsolved
At refinement iteration 8 (OVERLAPS) 87/663 variables, 50/425 constraints. Problems are: Problem set: 2 solved, 61 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/663 variables, 37/462 constraints. Problems are: Problem set: 2 solved, 61 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/663 variables, 0/462 constraints. Problems are: Problem set: 2 solved, 61 unsolved
At refinement iteration 11 (OVERLAPS) 0/663 variables, 0/462 constraints. Problems are: Problem set: 2 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Real declared 663/663 variables, and 462 constraints, problems are : Problem set: 2 solved, 61 unsolved in 5009 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 230/230 constraints, ReadFeed: 230/230 constraints, PredecessorRefiner: 63/63 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 61 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 61 unsolved
At refinement iteration 1 (OVERLAPS) 67/139 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 61 unsolved
[2024-05-31 21:13:12] [INFO ] Deduced a trap composed of 86 places in 103 ms of which 35 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 1/2 constraints. Problems are: Problem set: 2 solved, 61 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/139 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 61 unsolved
At refinement iteration 4 (OVERLAPS) 39/178 variables, 1/3 constraints. Problems are: Problem set: 2 solved, 61 unsolved
[2024-05-31 21:13:12] [INFO ] Deduced a trap composed of 81 places in 64 ms of which 1 ms to minimize.
[2024-05-31 21:13:12] [INFO ] Deduced a trap composed of 81 places in 68 ms of which 1 ms to minimize.
[2024-05-31 21:13:12] [INFO ] Deduced a trap composed of 81 places in 62 ms of which 1 ms to minimize.
[2024-05-31 21:13:12] [INFO ] Deduced a trap composed of 81 places in 62 ms of which 1 ms to minimize.
[2024-05-31 21:13:12] [INFO ] Deduced a trap composed of 81 places in 59 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/178 variables, 5/8 constraints. Problems are: Problem set: 2 solved, 61 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/178 variables, 0/8 constraints. Problems are: Problem set: 2 solved, 61 unsolved
At refinement iteration 7 (OVERLAPS) 392/570 variables, 178/186 constraints. Problems are: Problem set: 2 solved, 61 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/570 variables, 189/375 constraints. Problems are: Problem set: 2 solved, 61 unsolved
[2024-05-31 21:13:13] [INFO ] Deduced a trap composed of 82 places in 77 ms of which 1 ms to minimize.
[2024-05-31 21:13:13] [INFO ] Deduced a trap composed of 28 places in 80 ms of which 1 ms to minimize.
[2024-05-31 21:13:13] [INFO ] Deduced a trap composed of 32 places in 71 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/570 variables, 3/378 constraints. Problems are: Problem set: 2 solved, 61 unsolved
[2024-05-31 21:13:14] [INFO ] Deduced a trap composed of 28 places in 71 ms of which 1 ms to minimize.
[2024-05-31 21:13:14] [INFO ] Deduced a trap composed of 29 places in 70 ms of which 1 ms to minimize.
[2024-05-31 21:13:14] [INFO ] Deduced a trap composed of 30 places in 63 ms of which 1 ms to minimize.
[2024-05-31 21:13:14] [INFO ] Deduced a trap composed of 37 places in 81 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/570 variables, 4/382 constraints. Problems are: Problem set: 2 solved, 61 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/570 variables, 0/382 constraints. Problems are: Problem set: 2 solved, 61 unsolved
At refinement iteration 12 (OVERLAPS) 93/663 variables, 52/434 constraints. Problems are: Problem set: 2 solved, 61 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 663/663 variables, and 475 constraints, problems are : Problem set: 2 solved, 61 unsolved in 5011 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 230/230 constraints, ReadFeed: 230/230 constraints, PredecessorRefiner: 0/63 constraints, Known Traps: 13/13 constraints]
After SMT, in 10318ms problems are : Problem set: 2 solved, 61 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 72 out of 230 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 230/230 places, 433/433 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 222 transition count 413
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 222 transition count 413
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 18 place count 222 transition count 411
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 21 place count 219 transition count 405
Iterating global reduction 1 with 3 rules applied. Total rules applied 24 place count 219 transition count 405
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 26 place count 217 transition count 403
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 217 transition count 403
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 216 transition count 402
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 216 transition count 402
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 32 place count 216 transition count 400
Applied a total of 32 rules in 68 ms. Remains 216 /230 variables (removed 14) and now considering 400/433 (removed 33) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 216/230 places, 400/433 transitions.
RANDOM walk for 40000 steps (9195 resets) in 707 ms. (56 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (382 resets) in 33 ms. (117 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (188 resets) in 21 ms. (182 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4001 steps (420 resets) in 51 ms. (76 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4001 steps (375 resets) in 39 ms. (100 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (197 resets) in 29 ms. (133 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (199 resets) in 39 ms. (100 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (193 resets) in 27 ms. (142 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4002 steps (386 resets) in 34 ms. (114 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (179 resets) in 41 ms. (95 steps per ms) remains 59/61 properties
BEST_FIRST walk for 4002 steps (182 resets) in 27 ms. (142 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (194 resets) in 25 ms. (154 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (390 resets) in 27 ms. (142 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (378 resets) in 31 ms. (125 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (190 resets) in 21 ms. (181 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (189 resets) in 25 ms. (153 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4001 steps (185 resets) in 22 ms. (173 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (377 resets) in 32 ms. (121 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (166 resets) in 21 ms. (182 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (187 resets) in 23 ms. (166 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (385 resets) in 29 ms. (133 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (370 resets) in 37 ms. (105 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (197 resets) in 26 ms. (148 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (198 resets) in 24 ms. (160 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (182 resets) in 21 ms. (181 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (188 resets) in 23 ms. (166 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (164 resets) in 27 ms. (142 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (381 resets) in 34 ms. (114 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (186 resets) in 26 ms. (148 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (187 resets) in 30 ms. (129 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (171 resets) in 26 ms. (148 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (173 resets) in 23 ms. (166 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (190 resets) in 30 ms. (129 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (184 resets) in 24 ms. (160 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (186 resets) in 25 ms. (153 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (403 resets) in 33 ms. (117 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (183 resets) in 24 ms. (160 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (404 resets) in 37 ms. (105 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (171 resets) in 21 ms. (181 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4001 steps (222 resets) in 23 ms. (166 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (173 resets) in 28 ms. (138 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (196 resets) in 32 ms. (121 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (216 resets) in 34 ms. (114 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (394 resets) in 40 ms. (97 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (183 resets) in 28 ms. (138 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (186 resets) in 30 ms. (129 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (190 resets) in 29 ms. (133 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (200 resets) in 30 ms. (129 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4001 steps (175 resets) in 29 ms. (133 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (379 resets) in 39 ms. (100 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (166 resets) in 29 ms. (133 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (171 resets) in 29 ms. (133 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (407 resets) in 35 ms. (111 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (179 resets) in 29 ms. (133 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (202 resets) in 32 ms. (121 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (191 resets) in 24 ms. (160 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (216 resets) in 30 ms. (129 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (391 resets) in 34 ms. (114 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (352 resets) in 31 ms. (125 steps per ms) remains 59/59 properties
Probabilistic random walk after 1000001 steps, saw 370935 distinct states, run finished after 2999 ms. (steps per millisecond=333 ) properties seen :58
// Phase 1: matrix 400 rows 216 cols
[2024-05-31 21:13:20] [INFO ] Computed 2 invariants in 8 ms
[2024-05-31 21:13:20] [INFO ] State equation strengthened by 210 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 80/83 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 52/135 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/135 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 223/358 variables, 135/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/358 variables, 33/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/358 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 236/594 variables, 70/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/594 variables, 166/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/594 variables, 0/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 22/616 variables, 11/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/616 variables, 11/428 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/616 variables, 0/428 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/616 variables, 0/428 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 616/616 variables, and 428 constraints, problems are : Problem set: 0 solved, 1 unsolved in 226 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 216/216 constraints, ReadFeed: 210/210 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 80/83 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 52/135 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/135 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 223/358 variables, 135/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/358 variables, 33/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/358 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 236/594 variables, 70/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/594 variables, 166/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/594 variables, 1/407 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/594 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 22/616 variables, 11/418 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/616 variables, 11/429 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/616 variables, 0/429 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/616 variables, 0/429 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 616/616 variables, and 429 constraints, problems are : Problem set: 0 solved, 1 unsolved in 367 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 216/216 constraints, ReadFeed: 210/210 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 620ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 47 ms.
Support contains 3 out of 216 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 216/216 places, 400/400 transitions.
Graph (complete) has 748 edges and 216 vertex of which 215 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 215 transition count 395
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 54 place count 167 transition count 254
Iterating global reduction 1 with 48 rules applied. Total rules applied 102 place count 167 transition count 254
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 107 place count 167 transition count 249
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 141 place count 133 transition count 210
Iterating global reduction 2 with 34 rules applied. Total rules applied 175 place count 133 transition count 210
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 188 place count 133 transition count 197
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 208 place count 113 transition count 163
Iterating global reduction 3 with 20 rules applied. Total rules applied 228 place count 113 transition count 163
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 238 place count 113 transition count 153
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 247 place count 104 transition count 140
Iterating global reduction 4 with 9 rules applied. Total rules applied 256 place count 104 transition count 140
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 258 place count 104 transition count 138
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 264 place count 98 transition count 132
Iterating global reduction 5 with 6 rules applied. Total rules applied 270 place count 98 transition count 132
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 271 place count 98 transition count 131
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 276 place count 93 transition count 126
Iterating global reduction 6 with 5 rules applied. Total rules applied 281 place count 93 transition count 126
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 284 place count 93 transition count 123
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 285 place count 92 transition count 117
Iterating global reduction 7 with 1 rules applied. Total rules applied 286 place count 92 transition count 117
Applied a total of 286 rules in 36 ms. Remains 92 /216 variables (removed 124) and now considering 117/400 (removed 283) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 92/216 places, 117/400 transitions.
RANDOM walk for 40000 steps (9153 resets) in 207 ms. (192 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (1919 resets) in 46 ms. (851 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 2118277 steps, run timeout after 3001 ms. (steps per millisecond=705 ) properties seen :0 out of 1
Probabilistic random walk after 2118277 steps, saw 793313 distinct states, run finished after 3004 ms. (steps per millisecond=705 ) properties seen :0
// Phase 1: matrix 117 rows 92 cols
[2024-05-31 21:13:24] [INFO ] Computed 2 invariants in 3 ms
[2024-05-31 21:13:24] [INFO ] State equation strengthened by 39 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 16/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 48/67 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/67 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 96/163 variables, 67/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 18/87 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/163 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 46/209 variables, 25/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/209 variables, 21/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/209 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/209 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 209/209 variables, and 133 constraints, problems are : Problem set: 0 solved, 1 unsolved in 83 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 92/92 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 16/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 48/67 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/67 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 96/163 variables, 67/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 18/87 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/163 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 46/209 variables, 25/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/209 variables, 21/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/209 variables, 1/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/209 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/209 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 209/209 variables, and 134 constraints, problems are : Problem set: 0 solved, 1 unsolved in 113 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 92/92 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 206ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 28 ms.
Support contains 3 out of 92 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 92/92 places, 117/117 transitions.
Applied a total of 0 rules in 4 ms. Remains 92 /92 variables (removed 0) and now considering 117/117 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 92/92 places, 117/117 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 92/92 places, 117/117 transitions.
Applied a total of 0 rules in 3 ms. Remains 92 /92 variables (removed 0) and now considering 117/117 (removed 0) transitions.
[2024-05-31 21:13:24] [INFO ] Invariant cache hit.
[2024-05-31 21:13:24] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-31 21:13:24] [INFO ] Invariant cache hit.
[2024-05-31 21:13:24] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-05-31 21:13:25] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2024-05-31 21:13:25] [INFO ] Redundant transitions in 2 ms returned []
Running 116 sub problems to find dead transitions.
[2024-05-31 21:13:25] [INFO ] Invariant cache hit.
[2024-05-31 21:13:25] [INFO ] State equation strengthened by 39 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/91 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 1/92 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 117/209 variables, 92/94 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/209 variables, 39/133 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/209 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (OVERLAPS) 0/209 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Real declared 209/209 variables, and 133 constraints, problems are : Problem set: 0 solved, 116 unsolved in 2337 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 92/92 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/91 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 1/92 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 117/209 variables, 92/94 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/209 variables, 39/133 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/209 variables, 116/249 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/209 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 8 (OVERLAPS) 0/209 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Int declared 209/209 variables, and 249 constraints, problems are : Problem set: 0 solved, 116 unsolved in 4818 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 92/92 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints]
After SMT, in 7270ms problems are : Problem set: 0 solved, 116 unsolved
Search for dead transitions found 0 dead transitions in 7272ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7492 ms. Remains : 92/92 places, 117/117 transitions.
Attempting over-approximation, by ignoring read arcs.
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 92 transition count 109
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 10 place count 90 transition count 109
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 10 place count 90 transition count 100
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 28 place count 81 transition count 100
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 29 place count 80 transition count 99
Iterating global reduction 2 with 1 rules applied. Total rules applied 30 place count 80 transition count 99
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 31 place count 79 transition count 98
Iterating global reduction 2 with 1 rules applied. Total rules applied 32 place count 79 transition count 98
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 40 place count 75 transition count 94
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 44 place count 73 transition count 130
Applied a total of 44 rules in 20 ms. Remains 73 /92 variables (removed 19) and now considering 130/117 (removed -13) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 130 rows 73 cols
[2024-05-31 21:13:32] [INFO ] Computed 4 invariants in 3 ms
[2024-05-31 21:13:32] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 21:13:32] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-31 21:13:32] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 21:13:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 21:13:32] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-31 21:13:32] [INFO ] After 47ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-31 21:13:32] [INFO ] After 68ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-31 21:13:32] [INFO ] After 127ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 245 ms.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2024-05-31 21:13:32] [INFO ] Flatten gal took : 22 ms
[2024-05-31 21:13:32] [INFO ] Flatten gal took : 22 ms
[2024-05-31 21:13:32] [INFO ] Input system was already deterministic with 433 transitions.
Computed a total of 5 stabilizing places and 34 stable transitions
Graph (complete) has 881 edges and 230 vertex of which 229 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 230/230 places, 433/433 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 178 transition count 286
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 178 transition count 286
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 112 place count 178 transition count 278
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 147 place count 143 transition count 238
Iterating global reduction 1 with 35 rules applied. Total rules applied 182 place count 143 transition count 238
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 198 place count 143 transition count 222
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 220 place count 121 transition count 186
Iterating global reduction 2 with 22 rules applied. Total rules applied 242 place count 121 transition count 186
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 253 place count 121 transition count 175
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 263 place count 111 transition count 159
Iterating global reduction 3 with 10 rules applied. Total rules applied 273 place count 111 transition count 159
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 277 place count 111 transition count 155
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 283 place count 105 transition count 149
Iterating global reduction 4 with 6 rules applied. Total rules applied 289 place count 105 transition count 149
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 290 place count 105 transition count 148
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 295 place count 100 transition count 143
Iterating global reduction 5 with 5 rules applied. Total rules applied 300 place count 100 transition count 143
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 303 place count 100 transition count 140
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 304 place count 99 transition count 138
Iterating global reduction 6 with 1 rules applied. Total rules applied 305 place count 99 transition count 138
Applied a total of 305 rules in 30 ms. Remains 99 /230 variables (removed 131) and now considering 138/433 (removed 295) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 99/230 places, 138/433 transitions.
[2024-05-31 21:13:32] [INFO ] Flatten gal took : 7 ms
[2024-05-31 21:13:32] [INFO ] Flatten gal took : 7 ms
[2024-05-31 21:13:32] [INFO ] Input system was already deterministic with 138 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 230/230 places, 433/433 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 175 transition count 267
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 175 transition count 267
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 116 place count 175 transition count 261
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 153 place count 138 transition count 218
Iterating global reduction 1 with 37 rules applied. Total rules applied 190 place count 138 transition count 218
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 201 place count 138 transition count 207
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 226 place count 113 transition count 167
Iterating global reduction 2 with 25 rules applied. Total rules applied 251 place count 113 transition count 167
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 262 place count 113 transition count 156
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 274 place count 101 transition count 135
Iterating global reduction 3 with 12 rules applied. Total rules applied 286 place count 101 transition count 135
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 290 place count 101 transition count 131
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 298 place count 93 transition count 123
Iterating global reduction 4 with 8 rules applied. Total rules applied 306 place count 93 transition count 123
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 307 place count 93 transition count 122
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 313 place count 87 transition count 116
Iterating global reduction 5 with 6 rules applied. Total rules applied 319 place count 87 transition count 116
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 322 place count 87 transition count 113
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 323 place count 86 transition count 111
Iterating global reduction 6 with 1 rules applied. Total rules applied 324 place count 86 transition count 111
Applied a total of 324 rules in 23 ms. Remains 86 /230 variables (removed 144) and now considering 111/433 (removed 322) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 86/230 places, 111/433 transitions.
[2024-05-31 21:13:32] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:13:32] [INFO ] Flatten gal took : 6 ms
[2024-05-31 21:13:32] [INFO ] Input system was already deterministic with 111 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 230/230 places, 433/433 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 175 transition count 267
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 175 transition count 267
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 116 place count 175 transition count 261
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 154 place count 137 transition count 216
Iterating global reduction 1 with 38 rules applied. Total rules applied 192 place count 137 transition count 216
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 204 place count 137 transition count 204
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 228 place count 113 transition count 166
Iterating global reduction 2 with 24 rules applied. Total rules applied 252 place count 113 transition count 166
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 262 place count 113 transition count 156
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 274 place count 101 transition count 135
Iterating global reduction 3 with 12 rules applied. Total rules applied 286 place count 101 transition count 135
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 290 place count 101 transition count 131
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 297 place count 94 transition count 124
Iterating global reduction 4 with 7 rules applied. Total rules applied 304 place count 94 transition count 124
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 305 place count 94 transition count 123
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 310 place count 89 transition count 118
Iterating global reduction 5 with 5 rules applied. Total rules applied 315 place count 89 transition count 118
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 317 place count 89 transition count 116
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 319 place count 87 transition count 108
Iterating global reduction 6 with 2 rules applied. Total rules applied 321 place count 87 transition count 108
Applied a total of 321 rules in 26 ms. Remains 87 /230 variables (removed 143) and now considering 108/433 (removed 325) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26 ms. Remains : 87/230 places, 108/433 transitions.
[2024-05-31 21:13:32] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:13:32] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:13:32] [INFO ] Input system was already deterministic with 108 transitions.
RANDOM walk for 40000 steps (9286 resets) in 258 ms. (154 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (4028 resets) in 87 ms. (454 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 16247 steps, run visited all 1 properties in 26 ms. (steps per millisecond=624 )
Probabilistic random walk after 16247 steps, saw 7801 distinct states, run finished after 29 ms. (steps per millisecond=560 ) properties seen :1
FORMULA DBSingleClientW-PT-d1m10-CTLFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 433/433 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 181 transition count 289
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 181 transition count 289
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 107 place count 181 transition count 280
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 140 place count 148 transition count 240
Iterating global reduction 1 with 33 rules applied. Total rules applied 173 place count 148 transition count 240
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 184 place count 148 transition count 229
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 202 place count 130 transition count 202
Iterating global reduction 2 with 18 rules applied. Total rules applied 220 place count 130 transition count 202
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 229 place count 130 transition count 193
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 237 place count 122 transition count 179
Iterating global reduction 3 with 8 rules applied. Total rules applied 245 place count 122 transition count 179
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 249 place count 122 transition count 175
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 252 place count 119 transition count 172
Iterating global reduction 4 with 3 rules applied. Total rules applied 255 place count 119 transition count 172
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 258 place count 116 transition count 169
Iterating global reduction 4 with 3 rules applied. Total rules applied 261 place count 116 transition count 169
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 262 place count 116 transition count 168
Applied a total of 262 rules in 9 ms. Remains 116 /230 variables (removed 114) and now considering 168/433 (removed 265) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 116/230 places, 168/433 transitions.
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 8 ms
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 8 ms
[2024-05-31 21:13:33] [INFO ] Input system was already deterministic with 168 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 230/230 places, 433/433 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 176 transition count 272
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 176 transition count 272
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 114 place count 176 transition count 266
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 151 place count 139 transition count 222
Iterating global reduction 1 with 37 rules applied. Total rules applied 188 place count 139 transition count 222
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 200 place count 139 transition count 210
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 222 place count 117 transition count 175
Iterating global reduction 2 with 22 rules applied. Total rules applied 244 place count 117 transition count 175
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 253 place count 117 transition count 166
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 264 place count 106 transition count 149
Iterating global reduction 3 with 11 rules applied. Total rules applied 275 place count 106 transition count 149
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 279 place count 106 transition count 145
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 284 place count 101 transition count 140
Iterating global reduction 4 with 5 rules applied. Total rules applied 289 place count 101 transition count 140
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 290 place count 101 transition count 139
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 293 place count 98 transition count 136
Iterating global reduction 5 with 3 rules applied. Total rules applied 296 place count 98 transition count 136
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 298 place count 96 transition count 128
Iterating global reduction 5 with 2 rules applied. Total rules applied 300 place count 96 transition count 128
Applied a total of 300 rules in 19 ms. Remains 96 /230 variables (removed 134) and now considering 128/433 (removed 305) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19 ms. Remains : 96/230 places, 128/433 transitions.
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 6 ms
[2024-05-31 21:13:33] [INFO ] Input system was already deterministic with 128 transitions.
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 433/433 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 182 transition count 302
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 182 transition count 302
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 103 place count 182 transition count 295
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 133 place count 152 transition count 259
Iterating global reduction 1 with 30 rules applied. Total rules applied 163 place count 152 transition count 259
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 172 place count 152 transition count 250
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 188 place count 136 transition count 227
Iterating global reduction 2 with 16 rules applied. Total rules applied 204 place count 136 transition count 227
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 214 place count 136 transition count 217
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 219 place count 131 transition count 210
Iterating global reduction 3 with 5 rules applied. Total rules applied 224 place count 131 transition count 210
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 226 place count 131 transition count 208
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 229 place count 128 transition count 205
Iterating global reduction 4 with 3 rules applied. Total rules applied 232 place count 128 transition count 205
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 234 place count 126 transition count 203
Iterating global reduction 4 with 2 rules applied. Total rules applied 236 place count 126 transition count 203
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 237 place count 125 transition count 201
Iterating global reduction 4 with 1 rules applied. Total rules applied 238 place count 125 transition count 201
Applied a total of 238 rules in 10 ms. Remains 125 /230 variables (removed 105) and now considering 201/433 (removed 232) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 125/230 places, 201/433 transitions.
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 8 ms
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 8 ms
[2024-05-31 21:13:33] [INFO ] Input system was already deterministic with 201 transitions.
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 433/433 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 179 transition count 280
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 179 transition count 280
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 107 place count 179 transition count 275
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 141 place count 145 transition count 234
Iterating global reduction 1 with 34 rules applied. Total rules applied 175 place count 145 transition count 234
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 186 place count 145 transition count 223
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 208 place count 123 transition count 186
Iterating global reduction 2 with 22 rules applied. Total rules applied 230 place count 123 transition count 186
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 240 place count 123 transition count 176
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 249 place count 114 transition count 163
Iterating global reduction 3 with 9 rules applied. Total rules applied 258 place count 114 transition count 163
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 262 place count 114 transition count 159
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 268 place count 108 transition count 153
Iterating global reduction 4 with 6 rules applied. Total rules applied 274 place count 108 transition count 153
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 275 place count 108 transition count 152
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 279 place count 104 transition count 148
Iterating global reduction 5 with 4 rules applied. Total rules applied 283 place count 104 transition count 148
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 285 place count 104 transition count 146
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 286 place count 103 transition count 144
Iterating global reduction 6 with 1 rules applied. Total rules applied 287 place count 103 transition count 144
Applied a total of 287 rules in 9 ms. Remains 103 /230 variables (removed 127) and now considering 144/433 (removed 289) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 103/230 places, 144/433 transitions.
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:13:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 433/433 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 179 transition count 291
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 179 transition count 291
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 109 place count 179 transition count 284
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 143 place count 145 transition count 243
Iterating global reduction 1 with 34 rules applied. Total rules applied 177 place count 145 transition count 243
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 187 place count 145 transition count 233
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 208 place count 124 transition count 199
Iterating global reduction 2 with 21 rules applied. Total rules applied 229 place count 124 transition count 199
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 239 place count 124 transition count 189
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 248 place count 115 transition count 176
Iterating global reduction 3 with 9 rules applied. Total rules applied 257 place count 115 transition count 176
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 261 place count 115 transition count 172
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 267 place count 109 transition count 166
Iterating global reduction 4 with 6 rules applied. Total rules applied 273 place count 109 transition count 166
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 274 place count 109 transition count 165
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 278 place count 105 transition count 161
Iterating global reduction 5 with 4 rules applied. Total rules applied 282 place count 105 transition count 161
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 284 place count 105 transition count 159
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 286 place count 103 transition count 151
Iterating global reduction 6 with 2 rules applied. Total rules applied 288 place count 103 transition count 151
Applied a total of 288 rules in 9 ms. Remains 103 /230 variables (removed 127) and now considering 151/433 (removed 282) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 103/230 places, 151/433 transitions.
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:13:33] [INFO ] Input system was already deterministic with 151 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 230/230 places, 433/433 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 178 transition count 278
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 178 transition count 278
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 110 place count 178 transition count 272
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 144 place count 144 transition count 231
Iterating global reduction 1 with 34 rules applied. Total rules applied 178 place count 144 transition count 231
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 189 place count 144 transition count 220
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 209 place count 124 transition count 188
Iterating global reduction 2 with 20 rules applied. Total rules applied 229 place count 124 transition count 188
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 239 place count 124 transition count 178
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 248 place count 115 transition count 164
Iterating global reduction 3 with 9 rules applied. Total rules applied 257 place count 115 transition count 164
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 260 place count 115 transition count 161
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 265 place count 110 transition count 156
Iterating global reduction 4 with 5 rules applied. Total rules applied 270 place count 110 transition count 156
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 271 place count 110 transition count 155
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 274 place count 107 transition count 152
Iterating global reduction 5 with 3 rules applied. Total rules applied 277 place count 107 transition count 152
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 278 place count 107 transition count 151
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 279 place count 106 transition count 149
Iterating global reduction 6 with 1 rules applied. Total rules applied 280 place count 106 transition count 149
Applied a total of 280 rules in 18 ms. Remains 106 /230 variables (removed 124) and now considering 149/433 (removed 284) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 106/230 places, 149/433 transitions.
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 6 ms
[2024-05-31 21:13:33] [INFO ] Input system was already deterministic with 149 transitions.
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 433/433 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 180 transition count 292
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 180 transition count 292
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 111 place count 180 transition count 281
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 144 place count 147 transition count 244
Iterating global reduction 1 with 33 rules applied. Total rules applied 177 place count 147 transition count 244
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 189 place count 147 transition count 232
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 208 place count 128 transition count 203
Iterating global reduction 2 with 19 rules applied. Total rules applied 227 place count 128 transition count 203
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 237 place count 128 transition count 193
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 245 place count 120 transition count 178
Iterating global reduction 3 with 8 rules applied. Total rules applied 253 place count 120 transition count 178
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 256 place count 120 transition count 175
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 260 place count 116 transition count 171
Iterating global reduction 4 with 4 rules applied. Total rules applied 264 place count 116 transition count 171
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 265 place count 116 transition count 170
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 267 place count 114 transition count 168
Iterating global reduction 5 with 2 rules applied. Total rules applied 269 place count 114 transition count 168
Applied a total of 269 rules in 9 ms. Remains 114 /230 variables (removed 116) and now considering 168/433 (removed 265) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 114/230 places, 168/433 transitions.
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 6 ms
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 7 ms
[2024-05-31 21:13:33] [INFO ] Input system was already deterministic with 168 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 230/230 places, 433/433 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 175 transition count 271
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 175 transition count 271
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 116 place count 175 transition count 265
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 153 place count 138 transition count 221
Iterating global reduction 1 with 37 rules applied. Total rules applied 190 place count 138 transition count 221
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 202 place count 138 transition count 209
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 226 place count 114 transition count 170
Iterating global reduction 2 with 24 rules applied. Total rules applied 250 place count 114 transition count 170
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 261 place count 114 transition count 159
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 272 place count 103 transition count 142
Iterating global reduction 3 with 11 rules applied. Total rules applied 283 place count 103 transition count 142
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 287 place count 103 transition count 138
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 294 place count 96 transition count 131
Iterating global reduction 4 with 7 rules applied. Total rules applied 301 place count 96 transition count 131
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 302 place count 96 transition count 130
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 307 place count 91 transition count 125
Iterating global reduction 5 with 5 rules applied. Total rules applied 312 place count 91 transition count 125
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 315 place count 91 transition count 122
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 317 place count 89 transition count 114
Iterating global reduction 6 with 2 rules applied. Total rules applied 319 place count 89 transition count 114
Applied a total of 319 rules in 15 ms. Remains 89 /230 variables (removed 141) and now considering 114/433 (removed 319) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15 ms. Remains : 89/230 places, 114/433 transitions.
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:13:33] [INFO ] Input system was already deterministic with 114 transitions.
RANDOM walk for 40000 steps (9239 resets) in 364 ms. (109 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (1883 resets) in 112 ms. (354 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 19568 steps, run visited all 1 properties in 47 ms. (steps per millisecond=416 )
Probabilistic random walk after 19568 steps, saw 8959 distinct states, run finished after 47 ms. (steps per millisecond=416 ) properties seen :1
FORMULA DBSingleClientW-PT-d1m10-CTLFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 230/230 places, 433/433 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 180 transition count 304
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 180 transition count 304
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 111 place count 180 transition count 293
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 147 place count 144 transition count 250
Iterating global reduction 1 with 36 rules applied. Total rules applied 183 place count 144 transition count 250
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 200 place count 144 transition count 233
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 222 place count 122 transition count 198
Iterating global reduction 2 with 22 rules applied. Total rules applied 244 place count 122 transition count 198
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 256 place count 122 transition count 186
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 267 place count 111 transition count 167
Iterating global reduction 3 with 11 rules applied. Total rules applied 278 place count 111 transition count 167
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 286 place count 111 transition count 159
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 292 place count 105 transition count 153
Iterating global reduction 4 with 6 rules applied. Total rules applied 298 place count 105 transition count 153
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 299 place count 105 transition count 152
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 303 place count 101 transition count 148
Iterating global reduction 5 with 4 rules applied. Total rules applied 307 place count 101 transition count 148
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 308 place count 100 transition count 146
Iterating global reduction 5 with 1 rules applied. Total rules applied 309 place count 100 transition count 146
Applied a total of 309 rules in 17 ms. Remains 100 /230 variables (removed 130) and now considering 146/433 (removed 287) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 100/230 places, 146/433 transitions.
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 6 ms
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 6 ms
[2024-05-31 21:13:33] [INFO ] Input system was already deterministic with 146 transitions.
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 433/433 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 180 transition count 285
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 180 transition count 285
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 106 place count 180 transition count 279
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 141 place count 145 transition count 237
Iterating global reduction 1 with 35 rules applied. Total rules applied 176 place count 145 transition count 237
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 186 place count 145 transition count 227
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 206 place count 125 transition count 197
Iterating global reduction 2 with 20 rules applied. Total rules applied 226 place count 125 transition count 197
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 236 place count 125 transition count 187
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 244 place count 117 transition count 173
Iterating global reduction 3 with 8 rules applied. Total rules applied 252 place count 117 transition count 173
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 254 place count 117 transition count 171
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 260 place count 111 transition count 165
Iterating global reduction 4 with 6 rules applied. Total rules applied 266 place count 111 transition count 165
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 271 place count 106 transition count 160
Iterating global reduction 4 with 5 rules applied. Total rules applied 276 place count 106 transition count 160
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 277 place count 106 transition count 159
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 278 place count 105 transition count 157
Iterating global reduction 5 with 1 rules applied. Total rules applied 279 place count 105 transition count 157
Applied a total of 279 rules in 8 ms. Remains 105 /230 variables (removed 125) and now considering 157/433 (removed 276) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 105/230 places, 157/433 transitions.
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 6 ms
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 6 ms
[2024-05-31 21:13:33] [INFO ] Input system was already deterministic with 157 transitions.
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 433/433 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 177 transition count 277
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 177 transition count 277
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 113 place count 177 transition count 270
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 149 place count 141 transition count 227
Iterating global reduction 1 with 36 rules applied. Total rules applied 185 place count 141 transition count 227
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 195 place count 141 transition count 217
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 218 place count 118 transition count 181
Iterating global reduction 2 with 23 rules applied. Total rules applied 241 place count 118 transition count 181
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 251 place count 118 transition count 171
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 261 place count 108 transition count 154
Iterating global reduction 3 with 10 rules applied. Total rules applied 271 place count 108 transition count 154
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 275 place count 108 transition count 150
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 281 place count 102 transition count 144
Iterating global reduction 4 with 6 rules applied. Total rules applied 287 place count 102 transition count 144
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 288 place count 102 transition count 143
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 292 place count 98 transition count 139
Iterating global reduction 5 with 4 rules applied. Total rules applied 296 place count 98 transition count 139
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 298 place count 96 transition count 131
Iterating global reduction 5 with 2 rules applied. Total rules applied 300 place count 96 transition count 131
Applied a total of 300 rules in 10 ms. Remains 96 /230 variables (removed 134) and now considering 131/433 (removed 302) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 96/230 places, 131/433 transitions.
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:13:33] [INFO ] Input system was already deterministic with 131 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 230/230 places, 433/433 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 179 transition count 280
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 179 transition count 280
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 108 place count 179 transition count 274
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 143 place count 144 transition count 233
Iterating global reduction 1 with 35 rules applied. Total rules applied 178 place count 144 transition count 233
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 189 place count 144 transition count 222
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 211 place count 122 transition count 187
Iterating global reduction 2 with 22 rules applied. Total rules applied 233 place count 122 transition count 187
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 243 place count 122 transition count 177
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 253 place count 112 transition count 160
Iterating global reduction 3 with 10 rules applied. Total rules applied 263 place count 112 transition count 160
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 267 place count 112 transition count 156
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 273 place count 106 transition count 150
Iterating global reduction 4 with 6 rules applied. Total rules applied 279 place count 106 transition count 150
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 280 place count 106 transition count 149
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 284 place count 102 transition count 145
Iterating global reduction 5 with 4 rules applied. Total rules applied 288 place count 102 transition count 145
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 289 place count 101 transition count 143
Iterating global reduction 5 with 1 rules applied. Total rules applied 290 place count 101 transition count 143
Applied a total of 290 rules in 17 ms. Remains 101 /230 variables (removed 129) and now considering 143/433 (removed 290) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 101/230 places, 143/433 transitions.
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:13:33] [INFO ] Input system was already deterministic with 143 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 230/230 places, 433/433 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 179 transition count 283
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 179 transition count 283
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 110 place count 179 transition count 275
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 144 place count 145 transition count 234
Iterating global reduction 1 with 34 rules applied. Total rules applied 178 place count 145 transition count 234
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 190 place count 145 transition count 222
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 211 place count 124 transition count 192
Iterating global reduction 2 with 21 rules applied. Total rules applied 232 place count 124 transition count 192
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 242 place count 124 transition count 182
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 250 place count 116 transition count 169
Iterating global reduction 3 with 8 rules applied. Total rules applied 258 place count 116 transition count 169
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 266 place count 116 transition count 161
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 269 place count 113 transition count 158
Iterating global reduction 4 with 3 rules applied. Total rules applied 272 place count 113 transition count 158
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 274 place count 111 transition count 156
Iterating global reduction 4 with 2 rules applied. Total rules applied 276 place count 111 transition count 156
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 277 place count 111 transition count 155
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 278 place count 110 transition count 149
Iterating global reduction 5 with 1 rules applied. Total rules applied 279 place count 110 transition count 149
Applied a total of 279 rules in 16 ms. Remains 110 /230 variables (removed 120) and now considering 149/433 (removed 284) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 110/230 places, 149/433 transitions.
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 6 ms
[2024-05-31 21:13:33] [INFO ] Input system was already deterministic with 149 transitions.
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 15 ms
[2024-05-31 21:13:33] [INFO ] Flatten gal took : 15 ms
[2024-05-31 21:13:33] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-05-31 21:13:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 230 places, 433 transitions and 1703 arcs took 4 ms.
Total runtime 86477 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 : DBSingleClientW-PT-d1m10-CTLFireability-2024-00
Could not compute solution for formula : DBSingleClientW-PT-d1m10-CTLFireability-2024-01
Could not compute solution for formula : DBSingleClientW-PT-d1m10-CTLFireability-2024-03
Could not compute solution for formula : DBSingleClientW-PT-d1m10-CTLFireability-2024-04
Could not compute solution for formula : DBSingleClientW-PT-d1m10-CTLFireability-2024-05
Could not compute solution for formula : DBSingleClientW-PT-d1m10-CTLFireability-2024-06
Could not compute solution for formula : DBSingleClientW-PT-d1m10-CTLFireability-2024-07
Could not compute solution for formula : DBSingleClientW-PT-d1m10-CTLFireability-2024-08
Could not compute solution for formula : DBSingleClientW-PT-d1m10-CTLFireability-2024-09
Could not compute solution for formula : DBSingleClientW-PT-d1m10-CTLFireability-2024-11
Could not compute solution for formula : DBSingleClientW-PT-d1m10-CTLFireability-2023-12
Could not compute solution for formula : DBSingleClientW-PT-d1m10-CTLFireability-2023-13
Could not compute solution for formula : DBSingleClientW-PT-d1m10-CTLFireability-2023-14
Could not compute solution for formula : DBSingleClientW-PT-d1m10-CTLFireability-2023-15

BK_STOP 1717190014144

--------------------
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 CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name DBSingleClientW-PT-d1m10-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/610/ctl_0_
ctl formula name DBSingleClientW-PT-d1m10-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/610/ctl_1_
ctl formula name DBSingleClientW-PT-d1m10-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/610/ctl_2_
ctl formula name DBSingleClientW-PT-d1m10-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/610/ctl_3_
ctl formula name DBSingleClientW-PT-d1m10-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/610/ctl_4_
ctl formula name DBSingleClientW-PT-d1m10-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/610/ctl_5_
ctl formula name DBSingleClientW-PT-d1m10-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/610/ctl_6_
ctl formula name DBSingleClientW-PT-d1m10-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/610/ctl_7_
ctl formula name DBSingleClientW-PT-d1m10-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/610/ctl_8_
ctl formula name DBSingleClientW-PT-d1m10-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/610/ctl_9_
ctl formula name DBSingleClientW-PT-d1m10-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/610/ctl_10_
ctl formula name DBSingleClientW-PT-d1m10-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/610/ctl_11_
ctl formula name DBSingleClientW-PT-d1m10-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/610/ctl_12_
ctl formula name DBSingleClientW-PT-d1m10-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/610/ctl_13_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DBSingleClientW-PT-d1m10"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is DBSingleClientW-PT-d1m10, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r480-tall-171624189500538"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m10.tgz
mv DBSingleClientW-PT-d1m10 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;