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.r553-tall-171734901100210.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 FireWire-PT-06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r553-tall-171734901100210
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 6.8K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 9.9K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 90K Jun 2 16:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FireWire-PT-06-CTLFireability-2024-00
FORMULA_NAME FireWire-PT-06-CTLFireability-2024-01
FORMULA_NAME FireWire-PT-06-CTLFireability-2024-02
FORMULA_NAME FireWire-PT-06-CTLFireability-2024-03
FORMULA_NAME FireWire-PT-06-CTLFireability-2024-04
FORMULA_NAME FireWire-PT-06-CTLFireability-2024-05
FORMULA_NAME FireWire-PT-06-CTLFireability-2024-06
FORMULA_NAME FireWire-PT-06-CTLFireability-2024-07
FORMULA_NAME FireWire-PT-06-CTLFireability-2024-08
FORMULA_NAME FireWire-PT-06-CTLFireability-2024-09
FORMULA_NAME FireWire-PT-06-CTLFireability-2024-10
FORMULA_NAME FireWire-PT-06-CTLFireability-2024-11
FORMULA_NAME FireWire-PT-06-CTLFireability-2024-12
FORMULA_NAME FireWire-PT-06-CTLFireability-2024-13
FORMULA_NAME FireWire-PT-06-CTLFireability-2024-14
FORMULA_NAME FireWire-PT-06-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717354154038

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-06
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 18:49:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-02 18:49:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:49:15] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2024-06-02 18:49:15] [INFO ] Transformed 116 places.
[2024-06-02 18:49:15] [INFO ] Transformed 368 transitions.
[2024-06-02 18:49:15] [INFO ] Found NUPN structural information;
[2024-06-02 18:49:15] [INFO ] Parsed PT model containing 116 places and 368 transitions and 1362 arcs in 175 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Ensure Unique test removed 56 transitions
Reduce redundant transitions removed 56 transitions.
Support contains 71 out of 116 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 312/312 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 310
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 310
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 8 place count 115 transition count 304
Applied a total of 8 rules in 29 ms. Remains 115 /116 variables (removed 1) and now considering 304/312 (removed 8) transitions.
[2024-06-02 18:49:15] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 115 cols
[2024-06-02 18:49:15] [INFO ] Computed 9 invariants in 17 ms
[2024-06-02 18:49:15] [INFO ] Implicit Places using invariants in 218 ms returned []
[2024-06-02 18:49:15] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2024-06-02 18:49:15] [INFO ] Invariant cache hit.
[2024-06-02 18:49:15] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-06-02 18:49:15] [INFO ] Implicit Places using invariants and state equation in 216 ms returned [36, 61]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 475 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/116 places, 304/312 transitions.
Applied a total of 0 rules in 4 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 526 ms. Remains : 113/116 places, 304/312 transitions.
Support contains 71 out of 113 places after structural reductions.
[2024-06-02 18:49:16] [INFO ] Flatten gal took : 45 ms
[2024-06-02 18:49:16] [INFO ] Flatten gal took : 26 ms
[2024-06-02 18:49:16] [INFO ] Input system was already deterministic with 304 transitions.
RANDOM walk for 40000 steps (2029 resets) in 2308 ms. (17 steps per ms) remains 43/76 properties
BEST_FIRST walk for 4002 steps (8 resets) in 48 ms. (81 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (53 resets) in 30 ms. (129 steps per ms) remains 42/43 properties
BEST_FIRST walk for 4000 steps (8 resets) in 26 ms. (148 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (16 resets) in 36 ms. (108 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (52 resets) in 13 ms. (285 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 29 ms. (133 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (100 resets) in 25 ms. (153 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (45 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 30 ms. (129 steps per ms) remains 40/42 properties
BEST_FIRST walk for 4003 steps (13 resets) in 10 ms. (363 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4001 steps (59 resets) in 12 ms. (307 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (19 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (14 resets) in 10 ms. (363 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4001 steps (119 resets) in 12 ms. (307 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (122 resets) in 13 ms. (286 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (49 resets) in 10 ms. (364 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (9 resets) in 25 ms. (154 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (40 resets) in 27 ms. (143 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4000 steps (8 resets) in 18 ms. (210 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (108 resets) in 18 ms. (210 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (14 resets) in 22 ms. (174 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (26 resets) in 11 ms. (333 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (13 resets) in 12 ms. (307 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (85 resets) in 12 ms. (307 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (27 resets) in 10 ms. (363 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (58 resets) in 20 ms. (190 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (15 resets) in 11 ms. (333 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (18 resets) in 17 ms. (222 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (66 resets) in 9 ms. (400 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (50 resets) in 25 ms. (153 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (9 resets) in 9 ms. (400 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (41 resets) in 13 ms. (285 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (18 resets) in 10 ms. (364 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (19 resets) in 16 ms. (235 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (17 resets) in 8 ms. (444 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (86 resets) in 24 ms. (160 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (50 resets) in 12 ms. (308 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4000 steps (8 resets) in 20 ms. (190 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (82 resets) in 13 ms. (285 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (52 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (10 resets) in 12 ms. (307 steps per ms) remains 32/40 properties
[2024-06-02 18:49:17] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 113 cols
[2024-06-02 18:49:17] [INFO ] Computed 7 invariants in 3 ms
[2024-06-02 18:49:17] [INFO ] State equation strengthened by 41 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 32 unsolved
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp65 is UNSAT
At refinement iteration 1 (OVERLAPS) 57/104 variables, 5/5 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 0/5 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 7/111 variables, 2/7 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/111 variables, 0/7 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 5 (OVERLAPS) 277/388 variables, 111/118 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/388 variables, 40/158 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/388 variables, 0/158 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 8 (OVERLAPS) 2/390 variables, 2/160 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/390 variables, 0/160 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 10 (OVERLAPS) 1/391 variables, 1/161 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/391 variables, 0/161 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 12 (OVERLAPS) 0/391 variables, 0/161 constraints. Problems are: Problem set: 4 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Real declared 391/391 variables, and 161 constraints, problems are : Problem set: 4 solved, 28 unsolved in 1115 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 113/113 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 28 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 28 unsolved
Problem AtomicPropp11 is UNSAT
At refinement iteration 1 (OVERLAPS) 66/104 variables, 5/5 constraints. Problems are: Problem set: 5 solved, 27 unsolved
[2024-06-02 18:49:18] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 9 ms to minimize.
[2024-06-02 18:49:19] [INFO ] Deduced a trap composed of 38 places in 82 ms of which 2 ms to minimize.
[2024-06-02 18:49:19] [INFO ] Deduced a trap composed of 22 places in 67 ms of which 1 ms to minimize.
[2024-06-02 18:49:19] [INFO ] Deduced a trap composed of 42 places in 33 ms of which 1 ms to minimize.
[2024-06-02 18:49:19] [INFO ] Deduced a trap composed of 36 places in 32 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 5/10 constraints. Problems are: Problem set: 5 solved, 27 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/10 constraints. Problems are: Problem set: 5 solved, 27 unsolved
At refinement iteration 4 (OVERLAPS) 7/111 variables, 2/12 constraints. Problems are: Problem set: 5 solved, 27 unsolved
[2024-06-02 18:49:19] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2024-06-02 18:49:19] [INFO ] Deduced a trap composed of 43 places in 34 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 2/14 constraints. Problems are: Problem set: 5 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/14 constraints. Problems are: Problem set: 5 solved, 27 unsolved
At refinement iteration 7 (OVERLAPS) 277/388 variables, 111/125 constraints. Problems are: Problem set: 5 solved, 27 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/388 variables, 40/165 constraints. Problems are: Problem set: 5 solved, 27 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/388 variables, 24/189 constraints. Problems are: Problem set: 5 solved, 27 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/388 variables, 0/189 constraints. Problems are: Problem set: 5 solved, 27 unsolved
At refinement iteration 11 (OVERLAPS) 2/390 variables, 2/191 constraints. Problems are: Problem set: 5 solved, 27 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/390 variables, 3/194 constraints. Problems are: Problem set: 5 solved, 27 unsolved
[2024-06-02 18:49:20] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 1 ms to minimize.
[2024-06-02 18:49:20] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/390 variables, 2/196 constraints. Problems are: Problem set: 5 solved, 27 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/390 variables, 0/196 constraints. Problems are: Problem set: 5 solved, 27 unsolved
At refinement iteration 15 (OVERLAPS) 1/391 variables, 1/197 constraints. Problems are: Problem set: 5 solved, 27 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/391 variables, 0/197 constraints. Problems are: Problem set: 5 solved, 27 unsolved
At refinement iteration 17 (OVERLAPS) 0/391 variables, 0/197 constraints. Problems are: Problem set: 5 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Int declared 391/391 variables, and 197 constraints, problems are : Problem set: 5 solved, 27 unsolved in 3890 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 113/113 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 27/32 constraints, Known Traps: 9/9 constraints]
After SMT, in 5112ms problems are : Problem set: 5 solved, 27 unsolved
Parikh walk visited 0 properties in 4946 ms.
Support contains 37 out of 113 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 113/113 places, 304/304 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 113 transition count 301
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 3 place count 113 transition count 300
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 112 transition count 300
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 111 transition count 299
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 110 transition count 301
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 11 place count 110 transition count 299
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 110 transition count 298
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 110 transition count 297
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 109 transition count 297
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 15 place count 109 transition count 297
Applied a total of 15 rules in 82 ms. Remains 109 /113 variables (removed 4) and now considering 297/304 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 109/113 places, 297/304 transitions.
RANDOM walk for 40000 steps (2210 resets) in 521 ms. (76 steps per ms) remains 26/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (76 resets) in 13 ms. (286 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (57 resets) in 12 ms. (307 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (9 resets) in 24 ms. (160 steps per ms) remains 25/26 properties
BEST_FIRST walk for 4004 steps (23 resets) in 15 ms. (250 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (53 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (11 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (17 resets) in 22 ms. (174 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (149 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (46 resets) in 15 ms. (250 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (39 resets) in 14 ms. (266 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (134 resets) in 13 ms. (285 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (111 resets) in 13 ms. (286 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (26 resets) in 10 ms. (363 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (54 resets) in 31 ms. (125 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (17 resets) in 15 ms. (250 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (13 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (47 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (10 resets) in 16 ms. (235 steps per ms) remains 24/25 properties
BEST_FIRST walk for 4004 steps (18 resets) in 19 ms. (200 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (106 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (63 resets) in 10 ms. (363 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (102 resets) in 19 ms. (200 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (99 resets) in 8 ms. (444 steps per ms) remains 24/24 properties
[2024-06-02 18:49:28] [INFO ] Flow matrix only has 273 transitions (discarded 24 similar events)
// Phase 1: matrix 273 rows 109 cols
[2024-06-02 18:49:28] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 18:49:28] [INFO ] State equation strengthened by 42 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (OVERLAPS) 67/102 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (OVERLAPS) 5/107 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/107 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 273/380 variables, 107/114 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/380 variables, 42/156 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/380 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (OVERLAPS) 2/382 variables, 2/158 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/382 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 10 (OVERLAPS) 0/382 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Real declared 382/382 variables, and 158 constraints, problems are : Problem set: 0 solved, 24 unsolved in 680 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 109/109 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 24 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (OVERLAPS) 67/102 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 24 unsolved
[2024-06-02 18:49:28] [INFO ] Deduced a trap composed of 15 places in 68 ms of which 1 ms to minimize.
[2024-06-02 18:49:28] [INFO ] Deduced a trap composed of 22 places in 59 ms of which 1 ms to minimize.
[2024-06-02 18:49:29] [INFO ] Deduced a trap composed of 42 places in 34 ms of which 1 ms to minimize.
[2024-06-02 18:49:29] [INFO ] Deduced a trap composed of 36 places in 35 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (OVERLAPS) 5/107 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/107 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (OVERLAPS) 273/380 variables, 107/118 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/380 variables, 42/160 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/380 variables, 21/181 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/380 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 10 (OVERLAPS) 2/382 variables, 2/183 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/382 variables, 3/186 constraints. Problems are: Problem set: 0 solved, 24 unsolved
[2024-06-02 18:49:30] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 1 ms to minimize.
[2024-06-02 18:49:30] [INFO ] Deduced a trap composed of 16 places in 24 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/382 variables, 2/188 constraints. Problems are: Problem set: 0 solved, 24 unsolved
[2024-06-02 18:49:30] [INFO ] Deduced a trap composed of 42 places in 42 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/382 variables, 1/189 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/382 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 15 (OVERLAPS) 0/382 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Int declared 382/382 variables, and 189 constraints, problems are : Problem set: 0 solved, 24 unsolved in 3339 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 109/109 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 7/7 constraints]
After SMT, in 4065ms problems are : Problem set: 0 solved, 24 unsolved
Parikh walk visited 2 properties in 1270 ms.
Support contains 34 out of 109 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 109/109 places, 297/297 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 108 transition count 296
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 108 transition count 294
Applied a total of 4 rules in 34 ms. Remains 108 /109 variables (removed 1) and now considering 294/297 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 108/109 places, 294/297 transitions.
RANDOM walk for 40000 steps (2160 resets) in 292 ms. (136 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (70 resets) in 13 ms. (285 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (71 resets) in 13 ms. (285 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (10 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (51 resets) in 13 ms. (285 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (12 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4001 steps (63 resets) in 13 ms. (285 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (52 resets) in 10 ms. (363 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (137 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (107 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (31 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (44 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (12 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (51 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (116 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (63 resets) in 29 ms. (133 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (103 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (9 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (102 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
Interrupted probabilistic random walk after 494952 steps, run timeout after 3001 ms. (steps per millisecond=164 ) properties seen :6 out of 21
Probabilistic random walk after 494952 steps, saw 95137 distinct states, run finished after 3004 ms. (steps per millisecond=164 ) properties seen :6
[2024-06-02 18:49:36] [INFO ] Flow matrix only has 271 transitions (discarded 23 similar events)
// Phase 1: matrix 271 rows 108 cols
[2024-06-02 18:49:36] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 18:49:36] [INFO ] State equation strengthened by 41 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 77/101 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 5/106 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 271/377 variables, 106/113 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/377 variables, 41/154 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/377 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 2/379 variables, 2/156 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/379 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 0/379 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 379/379 variables, and 156 constraints, problems are : Problem set: 0 solved, 15 unsolved in 436 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 108/108 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 77/101 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-06-02 18:49:37] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 2 ms to minimize.
[2024-06-02 18:49:37] [INFO ] Deduced a trap composed of 22 places in 59 ms of which 2 ms to minimize.
[2024-06-02 18:49:37] [INFO ] Deduced a trap composed of 41 places in 37 ms of which 1 ms to minimize.
[2024-06-02 18:49:37] [INFO ] Deduced a trap composed of 35 places in 41 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 5/106 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 271/377 variables, 106/117 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/377 variables, 41/158 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/377 variables, 13/171 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-06-02 18:49:37] [INFO ] Deduced a trap composed of 41 places in 41 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/377 variables, 1/172 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/377 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 2/379 variables, 2/174 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/379 variables, 2/176 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-06-02 18:49:38] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/379 variables, 1/177 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/379 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 15 (OVERLAPS) 0/379 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 379/379 variables, and 177 constraints, problems are : Problem set: 0 solved, 15 unsolved in 1975 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 108/108 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 6/6 constraints]
After SMT, in 2434ms problems are : Problem set: 0 solved, 15 unsolved
Parikh walk visited 0 properties in 31459 ms.
Support contains 24 out of 108 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 108/108 places, 294/294 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 107 transition count 296
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 107 transition count 294
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 107 transition count 293
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 107 transition count 294
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 11 place count 105 transition count 292
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 105 transition count 290
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 105 transition count 290
Applied a total of 14 rules in 48 ms. Remains 105 /108 variables (removed 3) and now considering 290/294 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 105/108 places, 290/294 transitions.
RANDOM walk for 40000 steps (2132 resets) in 709 ms. (56 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (48 resets) in 10 ms. (363 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (13 resets) in 7 ms. (500 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (26 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (59 resets) in 10 ms. (363 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (70 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (121 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (99 resets) in 10 ms. (363 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (28 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (50 resets) in 12 ms. (307 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (19 resets) in 7 ms. (500 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (103 resets) in 10 ms. (364 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (54 resets) in 12 ms. (307 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (107 resets) in 12 ms. (307 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (9 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
Interrupted probabilistic random walk after 538542 steps, run timeout after 3001 ms. (steps per millisecond=179 ) properties seen :0 out of 15
Probabilistic random walk after 538542 steps, saw 118352 distinct states, run finished after 3001 ms. (steps per millisecond=179 ) properties seen :0
[2024-06-02 18:50:13] [INFO ] Flow matrix only has 264 transitions (discarded 26 similar events)
// Phase 1: matrix 264 rows 105 cols
[2024-06-02 18:50:13] [INFO ] Computed 7 invariants in 1 ms
[2024-06-02 18:50:13] [INFO ] State equation strengthened by 41 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 74/98 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 5/103 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 264/367 variables, 103/110 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/367 variables, 41/151 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/367 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 2/369 variables, 2/153 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/369 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 0/369 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 369/369 variables, and 153 constraints, problems are : Problem set: 0 solved, 15 unsolved in 463 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 105/105 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 74/98 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-06-02 18:50:14] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 1 ms to minimize.
[2024-06-02 18:50:14] [INFO ] Deduced a trap composed of 45 places in 58 ms of which 1 ms to minimize.
[2024-06-02 18:50:14] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 1 ms to minimize.
[2024-06-02 18:50:14] [INFO ] Deduced a trap composed of 40 places in 37 ms of which 1 ms to minimize.
[2024-06-02 18:50:14] [INFO ] Deduced a trap composed of 34 places in 34 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/98 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 5/103 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 264/367 variables, 103/115 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/367 variables, 41/156 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/367 variables, 13/169 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/367 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 2/369 variables, 2/171 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/369 variables, 2/173 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-06-02 18:50:15] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 1 ms to minimize.
[2024-06-02 18:50:15] [INFO ] Deduced a trap composed of 33 places in 40 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/369 variables, 2/175 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/369 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 14 (OVERLAPS) 0/369 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 369/369 variables, and 175 constraints, problems are : Problem set: 0 solved, 15 unsolved in 2051 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 105/105 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 7/7 constraints]
After SMT, in 2546ms problems are : Problem set: 0 solved, 15 unsolved
Fused 15 Parikh solutions to 14 different solutions.
Parikh walk visited 0 properties in 25422 ms.
Support contains 24 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 290/290 transitions.
Applied a total of 0 rules in 12 ms. Remains 105 /105 variables (removed 0) and now considering 290/290 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 105/105 places, 290/290 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 290/290 transitions.
Applied a total of 0 rules in 15 ms. Remains 105 /105 variables (removed 0) and now considering 290/290 (removed 0) transitions.
[2024-06-02 18:50:41] [INFO ] Flow matrix only has 264 transitions (discarded 26 similar events)
[2024-06-02 18:50:41] [INFO ] Invariant cache hit.
[2024-06-02 18:50:41] [INFO ] Implicit Places using invariants in 62 ms returned [104]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 63 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 104/105 places, 290/290 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 104 transition count 289
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 103 transition count 289
Applied a total of 2 rules in 8 ms. Remains 103 /104 variables (removed 1) and now considering 289/290 (removed 1) transitions.
[2024-06-02 18:50:41] [INFO ] Flow matrix only has 263 transitions (discarded 26 similar events)
// Phase 1: matrix 263 rows 103 cols
[2024-06-02 18:50:41] [INFO ] Computed 6 invariants in 1 ms
[2024-06-02 18:50:41] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-06-02 18:50:41] [INFO ] Flow matrix only has 263 transitions (discarded 26 similar events)
[2024-06-02 18:50:41] [INFO ] Invariant cache hit.
[2024-06-02 18:50:42] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-06-02 18:50:42] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 103/105 places, 289/290 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 327 ms. Remains : 103/105 places, 289/290 transitions.
RANDOM walk for 40000 steps (2294 resets) in 243 ms. (163 steps per ms) remains 14/15 properties
BEST_FIRST walk for 40003 steps (8 resets) in 70 ms. (563 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (568 resets) in 62 ms. (634 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (19 resets) in 40 ms. (975 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (16 resets) in 60 ms. (655 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (631 resets) in 59 ms. (666 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (584 resets) in 48 ms. (816 steps per ms) remains 12/14 properties
BEST_FIRST walk for 40003 steps (1471 resets) in 68 ms. (579 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (304 resets) in 58 ms. (678 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (591 resets) in 53 ms. (740 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (1196 resets) in 52 ms. (754 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40001 steps (631 resets) in 47 ms. (833 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (1267 resets) in 48 ms. (816 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (67 resets) in 37 ms. (1052 steps per ms) remains 9/12 properties
[2024-06-02 18:50:42] [INFO ] Flow matrix only has 263 transitions (discarded 26 similar events)
[2024-06-02 18:50:42] [INFO ] Invariant cache hit.
[2024-06-02 18:50:42] [INFO ] State equation strengthened by 40 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 82/98 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 3/101 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 263/364 variables, 101/107 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/364 variables, 40/147 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/364 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 2/366 variables, 2/149 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/366 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 0/366 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 366/366 variables, and 149 constraints, problems are : Problem set: 0 solved, 9 unsolved in 278 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 103/103 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 82/98 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-06-02 18:50:42] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 1 ms to minimize.
[2024-06-02 18:50:43] [INFO ] Deduced a trap composed of 45 places in 62 ms of which 1 ms to minimize.
[2024-06-02 18:50:43] [INFO ] Deduced a trap composed of 22 places in 58 ms of which 1 ms to minimize.
[2024-06-02 18:50:43] [INFO ] Deduced a trap composed of 40 places in 28 ms of which 0 ms to minimize.
[2024-06-02 18:50:43] [INFO ] Deduced a trap composed of 34 places in 29 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/98 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 3/101 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-06-02 18:50:43] [INFO ] Deduced a trap composed of 33 places in 37 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 263/364 variables, 101/113 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/364 variables, 40/153 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/364 variables, 7/160 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/364 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 2/366 variables, 2/162 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/366 variables, 2/164 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-06-02 18:50:43] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/366 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/366 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (OVERLAPS) 0/366 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 366/366 variables, and 165 constraints, problems are : Problem set: 0 solved, 9 unsolved in 1135 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 103/103 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 7/7 constraints]
After SMT, in 1431ms problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 4268 ms.
Support contains 16 out of 103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 289/289 transitions.
Applied a total of 0 rules in 7 ms. Remains 103 /103 variables (removed 0) and now considering 289/289 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 103/103 places, 289/289 transitions.
RANDOM walk for 40000 steps (2262 resets) in 129 ms. (307 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (572 resets) in 76 ms. (519 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (17 resets) in 55 ms. (714 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (608 resets) in 59 ms. (666 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (570 resets) in 56 ms. (701 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (597 resets) in 57 ms. (689 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (1222 resets) in 52 ms. (754 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (602 resets) in 48 ms. (816 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (1234 resets) in 63 ms. (625 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (58 resets) in 39 ms. (1000 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 1231830 steps, run timeout after 3001 ms. (steps per millisecond=410 ) properties seen :7 out of 9
Probabilistic random walk after 1231830 steps, saw 246517 distinct states, run finished after 3001 ms. (steps per millisecond=410 ) properties seen :7
[2024-06-02 18:50:51] [INFO ] Flow matrix only has 263 transitions (discarded 26 similar events)
[2024-06-02 18:50:51] [INFO ] Invariant cache hit.
[2024-06-02 18:50:51] [INFO ] State equation strengthened by 40 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 91/98 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 3/101 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 263/364 variables, 101/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/364 variables, 40/147 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/364 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 2/366 variables, 2/149 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/366 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/366 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 366/366 variables, and 149 constraints, problems are : Problem set: 0 solved, 2 unsolved in 132 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 103/103 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 91/98 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-02 18:50:51] [INFO ] Deduced a trap composed of 24 places in 62 ms of which 1 ms to minimize.
[2024-06-02 18:50:51] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 1 ms to minimize.
[2024-06-02 18:50:51] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/98 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 3/101 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-02 18:50:52] [INFO ] Deduced a trap composed of 33 places in 36 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 263/364 variables, 101/111 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/364 variables, 40/151 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/364 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 2/366 variables, 2/153 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/366 variables, 2/155 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-02 18:50:52] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/366 variables, 1/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/366 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/366 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 366/366 variables, and 156 constraints, problems are : Problem set: 0 solved, 2 unsolved in 530 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 103/103 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 5/5 constraints]
After SMT, in 673ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 113 ms.
Support contains 7 out of 103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 289/289 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 102 transition count 294
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 102 transition count 292
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 102 transition count 291
Applied a total of 5 rules in 26 ms. Remains 102 /103 variables (removed 1) and now considering 291/289 (removed -2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 102/103 places, 291/289 transitions.
RANDOM walk for 40000 steps (2291 resets) in 75 ms. (526 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (14 resets) in 34 ms. (1142 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (581 resets) in 37 ms. (1052 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 1376858 steps, run timeout after 3001 ms. (steps per millisecond=458 ) properties seen :1 out of 2
Probabilistic random walk after 1376858 steps, saw 285725 distinct states, run finished after 3001 ms. (steps per millisecond=458 ) properties seen :1
[2024-06-02 18:50:55] [INFO ] Flow matrix only has 263 transitions (discarded 28 similar events)
// Phase 1: matrix 263 rows 102 cols
[2024-06-02 18:50:55] [INFO ] Computed 6 invariants in 12 ms
[2024-06-02 18:50:55] [INFO ] State equation strengthened by 40 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 92/97 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3/100 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 263/363 variables, 100/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/363 variables, 40/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/363 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/365 variables, 2/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/365 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/365 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 365/365 variables, and 148 constraints, problems are : Problem set: 0 solved, 1 unsolved in 103 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 102/102 constraints, ReadFeed: 40/40 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) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 92/97 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-02 18:50:55] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/97 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 3/100 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 263/363 variables, 100/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/363 variables, 40/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-02 18:50:55] [INFO ] Deduced a trap composed of 22 places in 65 ms of which 1 ms to minimize.
[2024-06-02 18:50:55] [INFO ] Deduced a trap composed of 26 places in 61 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/363 variables, 2/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/363 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 2/365 variables, 2/151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/365 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-02 18:50:55] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/365 variables, 1/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/365 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/365 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 365/365 variables, and 153 constraints, problems are : Problem set: 0 solved, 1 unsolved in 446 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 102/102 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 4/4 constraints]
After SMT, in 568ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 13 ms.
Support contains 5 out of 102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 291/291 transitions.
Applied a total of 0 rules in 4 ms. Remains 102 /102 variables (removed 0) and now considering 291/291 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 102/102 places, 291/291 transitions.
RANDOM walk for 40000 steps (2299 resets) in 76 ms. (519 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (658 resets) in 29 ms. (1333 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1947015 steps, run timeout after 3001 ms. (steps per millisecond=648 ) properties seen :0 out of 1
Probabilistic random walk after 1947015 steps, saw 405307 distinct states, run finished after 3001 ms. (steps per millisecond=648 ) properties seen :0
[2024-06-02 18:50:59] [INFO ] Flow matrix only has 263 transitions (discarded 28 similar events)
[2024-06-02 18:50:59] [INFO ] Invariant cache hit.
[2024-06-02 18:50:59] [INFO ] State equation strengthened by 40 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 92/97 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3/100 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 263/363 variables, 100/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/363 variables, 40/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/363 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/365 variables, 2/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/365 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/365 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 365/365 variables, and 148 constraints, problems are : Problem set: 0 solved, 1 unsolved in 99 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 102/102 constraints, ReadFeed: 40/40 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) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 92/97 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-02 18:50:59] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/97 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 3/100 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 263/363 variables, 100/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/363 variables, 40/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-02 18:50:59] [INFO ] Deduced a trap composed of 26 places in 60 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/363 variables, 1/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/363 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 2/365 variables, 2/150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/365 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-02 18:50:59] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/365 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/365 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/365 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 365/365 variables, and 152 constraints, problems are : Problem set: 0 solved, 1 unsolved in 327 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 102/102 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 3/3 constraints]
After SMT, in 435ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 7 ms.
Support contains 5 out of 102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 291/291 transitions.
Applied a total of 0 rules in 5 ms. Remains 102 /102 variables (removed 0) and now considering 291/291 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 102/102 places, 291/291 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 291/291 transitions.
Applied a total of 0 rules in 4 ms. Remains 102 /102 variables (removed 0) and now considering 291/291 (removed 0) transitions.
[2024-06-02 18:50:59] [INFO ] Flow matrix only has 263 transitions (discarded 28 similar events)
[2024-06-02 18:50:59] [INFO ] Invariant cache hit.
[2024-06-02 18:50:59] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-06-02 18:50:59] [INFO ] Flow matrix only has 263 transitions (discarded 28 similar events)
[2024-06-02 18:50:59] [INFO ] Invariant cache hit.
[2024-06-02 18:50:59] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-06-02 18:50:59] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2024-06-02 18:50:59] [INFO ] Redundant transitions in 17 ms returned []
Running 290 sub problems to find dead transitions.
[2024-06-02 18:50:59] [INFO ] Flow matrix only has 263 transitions (discarded 28 similar events)
[2024-06-02 18:50:59] [INFO ] Invariant cache hit.
[2024-06-02 18:50:59] [INFO ] State equation strengthened by 40 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 1 (OVERLAPS) 1/102 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 290 unsolved
[2024-06-02 18:51:01] [INFO ] Deduced a trap composed of 37 places in 61 ms of which 1 ms to minimize.
[2024-06-02 18:51:01] [INFO ] Deduced a trap composed of 33 places in 30 ms of which 1 ms to minimize.
[2024-06-02 18:51:01] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 2 ms to minimize.
[2024-06-02 18:51:01] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 1 ms to minimize.
[2024-06-02 18:51:02] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 1 ms to minimize.
[2024-06-02 18:51:02] [INFO ] Deduced a trap composed of 39 places in 31 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 4 (OVERLAPS) 263/365 variables, 102/114 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/365 variables, 40/154 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/365 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 7 (OVERLAPS) 0/365 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 290 unsolved
No progress, stopping.
After SMT solving in domain Real declared 365/365 variables, and 154 constraints, problems are : Problem set: 0 solved, 290 unsolved in 8542 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 102/102 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 290/290 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 290 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 1 (OVERLAPS) 1/102 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 4 (OVERLAPS) 263/365 variables, 102/114 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/365 variables, 40/154 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/365 variables, 290/444 constraints. Problems are: Problem set: 0 solved, 290 unsolved
[2024-06-02 18:51:12] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 0 ms to minimize.
[2024-06-02 18:51:12] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/365 variables, 2/446 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/365 variables, 0/446 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 9 (OVERLAPS) 0/365 variables, 0/446 constraints. Problems are: Problem set: 0 solved, 290 unsolved
No progress, stopping.
After SMT solving in domain Int declared 365/365 variables, and 446 constraints, problems are : Problem set: 0 solved, 290 unsolved in 16063 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 102/102 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 290/290 constraints, Known Traps: 8/8 constraints]
After SMT, in 24827ms problems are : Problem set: 0 solved, 290 unsolved
Search for dead transitions found 0 dead transitions in 24831ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25066 ms. Remains : 102/102 places, 291/291 transitions.
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
[2024-06-02 18:51:24] [INFO ] Flatten gal took : 17 ms
[2024-06-02 18:51:24] [INFO ] Flatten gal took : 18 ms
[2024-06-02 18:51:24] [INFO ] Input system was already deterministic with 304 transitions.
Support contains 66 out of 113 places (down from 67) after GAL structural reductions.
Computed a total of 3 stabilizing places and 2 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Applied a total of 0 rules in 1 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 113/113 places, 304/304 transitions.
[2024-06-02 18:51:24] [INFO ] Flatten gal took : 15 ms
[2024-06-02 18:51:24] [INFO ] Flatten gal took : 15 ms
[2024-06-02 18:51:24] [INFO ] Input system was already deterministic with 304 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Applied a total of 0 rules in 1 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 113/113 places, 304/304 transitions.
[2024-06-02 18:51:24] [INFO ] Flatten gal took : 14 ms
[2024-06-02 18:51:24] [INFO ] Flatten gal took : 21 ms
[2024-06-02 18:51:24] [INFO ] Input system was already deterministic with 304 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 112 transition count 303
Applied a total of 2 rules in 12 ms. Remains 112 /113 variables (removed 1) and now considering 303/304 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 112/113 places, 303/304 transitions.
[2024-06-02 18:51:24] [INFO ] Flatten gal took : 13 ms
[2024-06-02 18:51:24] [INFO ] Flatten gal took : 13 ms
[2024-06-02 18:51:24] [INFO ] Input system was already deterministic with 303 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 112 transition count 302
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 111 transition count 302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 110 transition count 301
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 110 transition count 299
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 109 transition count 298
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 8 place count 108 transition count 298
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 8 place count 108 transition count 297
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 107 transition count 297
Applied a total of 10 rules in 23 ms. Remains 107 /113 variables (removed 6) and now considering 297/304 (removed 7) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 107/113 places, 297/304 transitions.
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 11 ms
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 11 ms
[2024-06-02 18:51:25] [INFO ] Input system was already deterministic with 297 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 113 transition count 303
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 112 transition count 303
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 111 transition count 302
Applied a total of 4 rules in 9 ms. Remains 111 /113 variables (removed 2) and now considering 302/304 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 111/113 places, 302/304 transitions.
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 10 ms
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 11 ms
[2024-06-02 18:51:25] [INFO ] Input system was already deterministic with 302 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 112 transition count 302
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 111 transition count 302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 110 transition count 301
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 110 transition count 299
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 109 transition count 298
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 8 place count 108 transition count 298
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 8 place count 108 transition count 297
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 107 transition count 297
Applied a total of 10 rules in 22 ms. Remains 107 /113 variables (removed 6) and now considering 297/304 (removed 7) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22 ms. Remains : 107/113 places, 297/304 transitions.
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 10 ms
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 10 ms
[2024-06-02 18:51:25] [INFO ] Input system was already deterministic with 297 transitions.
RANDOM walk for 40000 steps (2474 resets) in 192 ms. (207 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (13 resets) in 17 ms. (2222 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 16286 steps, run visited all 1 properties in 29 ms. (steps per millisecond=561 )
Probabilistic random walk after 16286 steps, saw 4981 distinct states, run finished after 32 ms. (steps per millisecond=508 ) properties seen :1
FORMULA FireWire-PT-06-CTLFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 112 transition count 302
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 111 transition count 302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 110 transition count 301
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 110 transition count 299
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 109 transition count 298
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 8 place count 108 transition count 298
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 8 place count 108 transition count 297
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 107 transition count 297
Applied a total of 10 rules in 20 ms. Remains 107 /113 variables (removed 6) and now considering 297/304 (removed 7) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 107/113 places, 297/304 transitions.
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 10 ms
[2024-06-02 18:51:25] [INFO ] Input system was already deterministic with 297 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Applied a total of 0 rules in 1 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 113/113 places, 304/304 transitions.
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 10 ms
[2024-06-02 18:51:25] [INFO ] Input system was already deterministic with 304 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Applied a total of 0 rules in 1 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 113/113 places, 304/304 transitions.
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:51:25] [INFO ] Input system was already deterministic with 304 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Applied a total of 0 rules in 1 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 113/113 places, 304/304 transitions.
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:51:25] [INFO ] Input system was already deterministic with 304 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Applied a total of 0 rules in 1 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 113/113 places, 304/304 transitions.
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:51:25] [INFO ] Input system was already deterministic with 304 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 113 transition count 303
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 112 transition count 303
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 110 transition count 301
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 110 transition count 299
Applied a total of 8 rules in 12 ms. Remains 110 /113 variables (removed 3) and now considering 299/304 (removed 5) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 110/113 places, 299/304 transitions.
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:51:25] [INFO ] Flatten gal took : 10 ms
[2024-06-02 18:51:25] [INFO ] Input system was already deterministic with 299 transitions.
RANDOM walk for 40000 steps (2259 resets) in 302 ms. (132 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 2107844 steps, run timeout after 3001 ms. (steps per millisecond=702 ) properties seen :0 out of 1
Probabilistic random walk after 2107844 steps, saw 385900 distinct states, run finished after 3001 ms. (steps per millisecond=702 ) properties seen :0
[2024-06-02 18:51:28] [INFO ] Flow matrix only has 274 transitions (discarded 25 similar events)
// Phase 1: matrix 274 rows 110 cols
[2024-06-02 18:51:28] [INFO ] Computed 7 invariants in 3 ms
[2024-06-02 18:51:28] [INFO ] State equation strengthened by 40 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 52/54 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 54/108 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 273/381 variables, 108/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/381 variables, 39/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/381 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/383 variables, 2/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/383 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/384 variables, 1/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/384 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/384 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 384/384 variables, and 157 constraints, problems are : Problem set: 0 solved, 1 unsolved in 106 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 110/110 constraints, ReadFeed: 40/40 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 52/54 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 54/108 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 273/381 variables, 108/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/381 variables, 39/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/381 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/383 variables, 2/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/383 variables, 1/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-02 18:51:28] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/383 variables, 1/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/383 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1/384 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/384 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/384 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 384/384 variables, and 159 constraints, problems are : Problem set: 0 solved, 1 unsolved in 220 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 110/110 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 336ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 44 ms.
Support contains 2 out of 110 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 110/110 places, 299/299 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 110 transition count 296
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 7 place count 108 transition count 300
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 11 place count 108 transition count 296
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 108 transition count 294
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 17 place count 108 transition count 318
Reduce places removed 4 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 25 place count 104 transition count 314
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 3 with 16 rules applied. Total rules applied 41 place count 104 transition count 298
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 43 place count 104 transition count 298
Applied a total of 43 rules in 23 ms. Remains 104 /110 variables (removed 6) and now considering 298/299 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 104/110 places, 298/299 transitions.
RANDOM walk for 176538 steps (9658 resets) in 756 ms. (233 steps per ms) remains 0/1 properties
FORMULA FireWire-PT-06-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 113 transition count 303
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 112 transition count 303
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 110 transition count 301
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 110 transition count 299
Applied a total of 8 rules in 11 ms. Remains 110 /113 variables (removed 3) and now considering 299/304 (removed 5) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 110/113 places, 299/304 transitions.
[2024-06-02 18:51:29] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:51:29] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:51:29] [INFO ] Input system was already deterministic with 299 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Applied a total of 0 rules in 1 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 113/113 places, 304/304 transitions.
[2024-06-02 18:51:29] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:51:29] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:51:29] [INFO ] Input system was already deterministic with 304 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 112 transition count 302
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 111 transition count 302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 110 transition count 301
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 110 transition count 299
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 109 transition count 298
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 8 place count 108 transition count 298
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 8 place count 108 transition count 297
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 107 transition count 297
Applied a total of 10 rules in 16 ms. Remains 107 /113 variables (removed 6) and now considering 297/304 (removed 7) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 107/113 places, 297/304 transitions.
[2024-06-02 18:51:29] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:51:29] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:51:29] [INFO ] Input system was already deterministic with 297 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Applied a total of 0 rules in 1 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 113/113 places, 304/304 transitions.
[2024-06-02 18:51:29] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:51:29] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:51:29] [INFO ] Input system was already deterministic with 304 transitions.
[2024-06-02 18:51:29] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:51:29] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:51:29] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-06-02 18:51:29] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 113 places, 304 transitions and 1108 arcs took 3 ms.
Total runtime 134330 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 : FireWire-PT-06-CTLFireability-2024-00
Could not compute solution for formula : FireWire-PT-06-CTLFireability-2024-01
Could not compute solution for formula : FireWire-PT-06-CTLFireability-2024-02
Could not compute solution for formula : FireWire-PT-06-CTLFireability-2024-03
Could not compute solution for formula : FireWire-PT-06-CTLFireability-2024-04
Could not compute solution for formula : FireWire-PT-06-CTLFireability-2024-06
Could not compute solution for formula : FireWire-PT-06-CTLFireability-2024-07
Could not compute solution for formula : FireWire-PT-06-CTLFireability-2024-08
Could not compute solution for formula : FireWire-PT-06-CTLFireability-2024-09
Could not compute solution for formula : FireWire-PT-06-CTLFireability-2024-10
Could not compute solution for formula : FireWire-PT-06-CTLFireability-2024-12
Could not compute solution for formula : FireWire-PT-06-CTLFireability-2024-13
Could not compute solution for formula : FireWire-PT-06-CTLFireability-2024-14
Could not compute solution for formula : FireWire-PT-06-CTLFireability-2024-15

BK_STOP 1717354289872

--------------------
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 FireWire-PT-06-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/781/ctl_0_
ctl formula name FireWire-PT-06-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/781/ctl_1_
ctl formula name FireWire-PT-06-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/781/ctl_2_
ctl formula name FireWire-PT-06-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/781/ctl_3_
ctl formula name FireWire-PT-06-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/781/ctl_4_
ctl formula name FireWire-PT-06-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/781/ctl_5_
ctl formula name FireWire-PT-06-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/781/ctl_6_
ctl formula name FireWire-PT-06-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/781/ctl_7_
ctl formula name FireWire-PT-06-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/781/ctl_8_
ctl formula name FireWire-PT-06-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/781/ctl_9_
ctl formula name FireWire-PT-06-CTLFireability-2024-12
ctl formula formula --ctl=/tmp/781/ctl_10_
ctl formula name FireWire-PT-06-CTLFireability-2024-13
ctl formula formula --ctl=/tmp/781/ctl_11_
ctl formula name FireWire-PT-06-CTLFireability-2024-14
ctl formula formula --ctl=/tmp/781/ctl_12_
ctl formula name FireWire-PT-06-CTLFireability-2024-15
ctl formula formula --ctl=/tmp/781/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="FireWire-PT-06"
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 FireWire-PT-06, 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 r553-tall-171734901100210"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-06.tgz
mv FireWire-PT-06 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 ;