MCC'2024- Execution of r355-tall-171683760101034

About the Execution of GreatSPN+red for ShieldRVt-PT-050B

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
12025.659	3600000.00	13889224.00	520.30	????T???????????	normal

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.r355-tall-171683760101034.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is ShieldRVt-PT-050B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r355-tall-171683760101034
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 21:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 168K Apr 11 21:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Apr 11 21:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Apr 11 21:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 614K May 18 16:43 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 ShieldRVt-PT-050B-CTLFireability-2024-00
FORMULA_NAME ShieldRVt-PT-050B-CTLFireability-2024-01
FORMULA_NAME ShieldRVt-PT-050B-CTLFireability-2024-02
FORMULA_NAME ShieldRVt-PT-050B-CTLFireability-2024-03
FORMULA_NAME ShieldRVt-PT-050B-CTLFireability-2024-04
FORMULA_NAME ShieldRVt-PT-050B-CTLFireability-2024-05
FORMULA_NAME ShieldRVt-PT-050B-CTLFireability-2024-06
FORMULA_NAME ShieldRVt-PT-050B-CTLFireability-2024-07
FORMULA_NAME ShieldRVt-PT-050B-CTLFireability-2024-08
FORMULA_NAME ShieldRVt-PT-050B-CTLFireability-2024-09
FORMULA_NAME ShieldRVt-PT-050B-CTLFireability-2024-10
FORMULA_NAME ShieldRVt-PT-050B-CTLFireability-2024-11
FORMULA_NAME ShieldRVt-PT-050B-CTLFireability-2023-12
FORMULA_NAME ShieldRVt-PT-050B-CTLFireability-2023-13
FORMULA_NAME ShieldRVt-PT-050B-CTLFireability-2023-14
FORMULA_NAME ShieldRVt-PT-050B-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717086752047

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-050B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-30 16:32:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-30 16:32:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 16:32:33] [INFO ] Load time of PNML (sax parser for PT used): 181 ms
[2024-05-30 16:32:33] [INFO ] Transformed 2503 places.
[2024-05-30 16:32:33] [INFO ] Transformed 2503 transitions.
[2024-05-30 16:32:33] [INFO ] Found NUPN structural information;
[2024-05-30 16:32:33] [INFO ] Parsed PT model containing 2503 places and 2503 transitions and 5906 arcs in 352 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Support contains 125 out of 2503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 2503/2503 transitions.
Discarding 512 places :
Symmetric choice reduction at 0 with 512 rule applications. Total rules 512 place count 1991 transition count 1991
Iterating global reduction 0 with 512 rules applied. Total rules applied 1024 place count 1991 transition count 1991
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1025 place count 1990 transition count 1990
Iterating global reduction 0 with 1 rules applied. Total rules applied 1026 place count 1990 transition count 1990
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1027 place count 1989 transition count 1989
Iterating global reduction 0 with 1 rules applied. Total rules applied 1028 place count 1989 transition count 1989
Applied a total of 1028 rules in 1324 ms. Remains 1989 /2503 variables (removed 514) and now considering 1989/2503 (removed 514) transitions.
// Phase 1: matrix 1989 rows 1989 cols
[2024-05-30 16:32:35] [INFO ] Computed 201 invariants in 35 ms
[2024-05-30 16:32:35] [INFO ] Implicit Places using invariants in 834 ms returned []
[2024-05-30 16:32:35] [INFO ] Invariant cache hit.
[2024-05-30 16:32:37] [INFO ] Implicit Places using invariants and state equation in 1699 ms returned []
Implicit Place search using SMT with State Equation took 2562 ms to find 0 implicit places.
Running 1988 sub problems to find dead transitions.
[2024-05-30 16:32:37] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1988/3978 variables, and 0 constraints, problems are : Problem set: 0 solved, 1988 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 0/201 constraints, State Equation: 0/1989 constraints, PredecessorRefiner: 1988/1988 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1988 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1988/3978 variables, and 0 constraints, problems are : Problem set: 0 solved, 1988 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 0/201 constraints, State Equation: 0/1989 constraints, PredecessorRefiner: 0/1988 constraints, Known Traps: 0/0 constraints]
After SMT, in 60752ms problems are : Problem set: 0 solved, 1988 unsolved
Search for dead transitions found 0 dead transitions in 60801ms
Starting structural reductions in LTL mode, iteration 1 : 1989/2503 places, 1989/2503 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64723 ms. Remains : 1989/2503 places, 1989/2503 transitions.
Support contains 125 out of 1989 places after structural reductions.
[2024-05-30 16:33:38] [INFO ] Flatten gal took : 141 ms
[2024-05-30 16:33:39] [INFO ] Flatten gal took : 96 ms
[2024-05-30 16:33:39] [INFO ] Input system was already deterministic with 1989 transitions.
Support contains 124 out of 1989 places (down from 125) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2707 ms. (14 steps per ms) remains 38/77 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 38/38 properties
[2024-05-30 16:33:40] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (OVERLAPS) 670/740 variables, 62/62 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/740 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (OVERLAPS) 1249/1989 variables, 139/201 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1989 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (OVERLAPS) 1989/3978 variables, 1989/2190 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3978 variables, 0/2190 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3978/3978 variables, and 2190 constraints, problems are : Problem set: 0 solved, 38 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 201/201 constraints, State Equation: 1989/1989 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 38 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (OVERLAPS) 670/740 variables, 62/62 constraints. Problems are: Problem set: 0 solved, 38 unsolved
[2024-05-30 16:33:46] [INFO ] Deduced a trap composed of 43 places in 128 ms of which 26 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/740 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/740 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (OVERLAPS) 1249/1989 variables, 139/202 constraints. Problems are: Problem set: 0 solved, 38 unsolved
[2024-05-30 16:33:47] [INFO ] Deduced a trap composed of 16 places in 435 ms of which 10 ms to minimize.
[2024-05-30 16:33:48] [INFO ] Deduced a trap composed of 40 places in 433 ms of which 11 ms to minimize.
[2024-05-30 16:33:48] [INFO ] Deduced a trap composed of 50 places in 418 ms of which 8 ms to minimize.
[2024-05-30 16:33:49] [INFO ] Deduced a trap composed of 38 places in 370 ms of which 7 ms to minimize.
[2024-05-30 16:33:49] [INFO ] Deduced a trap composed of 20 places in 341 ms of which 7 ms to minimize.
[2024-05-30 16:33:49] [INFO ] Deduced a trap composed of 52 places in 223 ms of which 5 ms to minimize.
[2024-05-30 16:33:50] [INFO ] Deduced a trap composed of 73 places in 228 ms of which 4 ms to minimize.
[2024-05-30 16:33:50] [INFO ] Deduced a trap composed of 56 places in 204 ms of which 4 ms to minimize.
[2024-05-30 16:33:50] [INFO ] Deduced a trap composed of 53 places in 198 ms of which 4 ms to minimize.
SMT process timed out in 10229ms, After SMT, problems are : Problem set: 0 solved, 38 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 70 out of 1989 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1989/1989 places, 1989/1989 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 504 transitions
Trivial Post-agglo rules discarded 504 transitions
Performed 504 trivial Post agglomeration. Transition count delta: 504
Iterating post reduction 0 with 504 rules applied. Total rules applied 504 place count 1989 transition count 1485
Reduce places removed 504 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 520 rules applied. Total rules applied 1024 place count 1485 transition count 1469
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 1040 place count 1469 transition count 1469
Performed 355 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 355 Pre rules applied. Total rules applied 1040 place count 1469 transition count 1114
Deduced a syphon composed of 355 places in 2 ms
Reduce places removed 355 places and 0 transitions.
Iterating global reduction 3 with 710 rules applied. Total rules applied 1750 place count 1114 transition count 1114
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1763 place count 1101 transition count 1101
Iterating global reduction 3 with 13 rules applied. Total rules applied 1776 place count 1101 transition count 1101
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 1776 place count 1101 transition count 1089
Deduced a syphon composed of 12 places in 3 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 1800 place count 1089 transition count 1089
Performed 454 Post agglomeration using F-continuation condition.Transition count delta: 454
Deduced a syphon composed of 454 places in 1 ms
Reduce places removed 454 places and 0 transitions.
Iterating global reduction 3 with 908 rules applied. Total rules applied 2708 place count 635 transition count 635
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2709 place count 635 transition count 634
Renaming transitions due to excessive name length > 1024 char.
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 4 with 2 rules applied. Total rules applied 2711 place count 634 transition count 633
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -79
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 2913 place count 533 transition count 712
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 4 with 52 rules applied. Total rules applied 2965 place count 507 transition count 735
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2966 place count 507 transition count 734
Free-agglomeration rule applied 4 times.
Iterating global reduction 5 with 4 rules applied. Total rules applied 2970 place count 507 transition count 730
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 2974 place count 503 transition count 730
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 2977 place count 503 transition count 727
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 2978 place count 503 transition count 727
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 2979 place count 502 transition count 726
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2980 place count 501 transition count 726
Applied a total of 2980 rules in 456 ms. Remains 501 /1989 variables (removed 1488) and now considering 726/1989 (removed 1263) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 456 ms. Remains : 501/1989 places, 726/1989 transitions.
RANDOM walk for 40000 steps (18 resets) in 653 ms. (61 steps per ms) remains 34/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 34/34 properties
// Phase 1: matrix 726 rows 501 cols
[2024-05-30 16:33:51] [INFO ] Computed 200 invariants in 3 ms
[2024-05-30 16:33:51] [INFO ] State equation strengthened by 45 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (OVERLAPS) 137/200 variables, 55/55 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 3 (OVERLAPS) 14/214 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/214 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 5 (OVERLAPS) 411/625 variables, 214/276 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/625 variables, 24/300 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/625 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 8 (OVERLAPS) 414/1039 variables, 190/490 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1039 variables, 93/583 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1039 variables, 17/600 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1039 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 12 (OVERLAPS) 3/1042 variables, 2/602 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1042 variables, 1/603 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1042 variables, 0/603 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 15 (OVERLAPS) 157/1199 variables, 78/681 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1199 variables, 35/716 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1199 variables, 4/720 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1199 variables, 0/720 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 19 (OVERLAPS) 6/1205 variables, 3/723 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1205 variables, 0/723 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 21 (OVERLAPS) 19/1224 variables, 16/739 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1224 variables, 4/743 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1224 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 24 (OVERLAPS) 2/1226 variables, 1/744 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1226 variables, 0/744 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 26 (OVERLAPS) 1/1227 variables, 2/746 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1227 variables, 0/746 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 28 (OVERLAPS) 0/1227 variables, 0/746 constraints. Problems are: Problem set: 0 solved, 34 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1227/1227 variables, and 746 constraints, problems are : Problem set: 0 solved, 34 unsolved in 6059 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 501/501 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 34/34 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 34 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (OVERLAPS) 137/200 variables, 55/55 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 3 (OVERLAPS) 14/214 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/214 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 5 (OVERLAPS) 411/625 variables, 214/276 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/625 variables, 24/300 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/625 variables, 22/322 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/625 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 9 (OVERLAPS) 414/1039 variables, 190/512 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1039 variables, 93/605 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1039 variables, 17/622 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1039 variables, 12/634 constraints. Problems are: Problem set: 0 solved, 34 unsolved
[2024-05-30 16:33:59] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1039 variables, 1/635 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1039 variables, 0/635 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 15 (OVERLAPS) 3/1042 variables, 2/637 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1042 variables, 1/638 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1042 variables, 0/638 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 18 (OVERLAPS) 157/1199 variables, 78/716 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1199 variables, 35/751 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1199 variables, 4/755 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1199 variables, 0/755 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 22 (OVERLAPS) 6/1205 variables, 3/758 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1205 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 24 (OVERLAPS) 19/1224 variables, 16/774 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1224 variables, 4/778 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1224 variables, 0/778 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 27 (OVERLAPS) 2/1226 variables, 1/779 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1226 variables, 0/779 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 29 (OVERLAPS) 1/1227 variables, 2/781 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1227 variables, 0/781 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 31 (OVERLAPS) 0/1227 variables, 0/781 constraints. Problems are: Problem set: 0 solved, 34 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1227/1227 variables, and 781 constraints, problems are : Problem set: 0 solved, 34 unsolved in 9536 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 501/501 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 34/34 constraints, Known Traps: 1/1 constraints]
After SMT, in 15637ms problems are : Problem set: 0 solved, 34 unsolved
Fused 34 Parikh solutions to 15 different solutions.
Parikh walk visited 0 properties in 1532 ms.
Support contains 63 out of 501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 501/501 places, 726/726 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 501 transition count 725
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 500 transition count 725
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 2 place count 500 transition count 721
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 10 place count 496 transition count 721
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 2 with 4 rules applied. Total rules applied 14 place count 494 transition count 719
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 22 place count 490 transition count 725
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 24 place count 488 transition count 723
Applied a total of 24 rules in 44 ms. Remains 488 /501 variables (removed 13) and now considering 723/726 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 488/501 places, 723/726 transitions.
RANDOM walk for 40000 steps (15 resets) in 748 ms. (53 steps per ms) remains 31/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
Interrupted probabilistic random walk after 124746 steps, run timeout after 3001 ms. (steps per millisecond=41 ) properties seen :0 out of 31
Probabilistic random walk after 124746 steps, saw 71573 distinct states, run finished after 3005 ms. (steps per millisecond=41 ) properties seen :0
// Phase 1: matrix 723 rows 488 cols
[2024-05-30 16:34:12] [INFO ] Computed 200 invariants in 3 ms
[2024-05-30 16:34:12] [INFO ] State equation strengthened by 37 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 128/187 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (OVERLAPS) 10/197 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/197 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 5 (OVERLAPS) 384/581 variables, 197/254 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/581 variables, 23/277 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/581 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 8 (OVERLAPS) 423/1004 variables, 190/467 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1004 variables, 94/561 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1004 variables, 14/575 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1004 variables, 0/575 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 12 (OVERLAPS) 2/1006 variables, 1/576 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1006 variables, 0/576 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 14 (OVERLAPS) 169/1175 variables, 80/656 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1175 variables, 37/693 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1175 variables, 0/693 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 17 (OVERLAPS) 3/1178 variables, 2/695 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1178 variables, 3/698 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1178 variables, 0/698 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 20 (OVERLAPS) 33/1211 variables, 18/716 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1211 variables, 9/725 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1211 variables, 0/725 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 23 (OVERLAPS) 0/1211 variables, 0/725 constraints. Problems are: Problem set: 0 solved, 31 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1211/1211 variables, and 725 constraints, problems are : Problem set: 0 solved, 31 unsolved in 3608 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 488/488 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 128/187 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (OVERLAPS) 10/197 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/197 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 5 (OVERLAPS) 384/581 variables, 197/254 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/581 variables, 23/277 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/581 variables, 19/296 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/581 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 9 (OVERLAPS) 423/1004 variables, 190/486 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1004 variables, 94/580 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1004 variables, 14/594 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1004 variables, 12/606 constraints. Problems are: Problem set: 0 solved, 31 unsolved
[2024-05-30 16:34:17] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 1 ms to minimize.
[2024-05-30 16:34:17] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1004 variables, 2/608 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1004 variables, 0/608 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 15 (OVERLAPS) 2/1006 variables, 1/609 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1006 variables, 0/609 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 17 (OVERLAPS) 169/1175 variables, 80/689 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1175 variables, 37/726 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1175 variables, 0/726 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 20 (OVERLAPS) 3/1178 variables, 2/728 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1178 variables, 3/731 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1178 variables, 0/731 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 23 (OVERLAPS) 33/1211 variables, 18/749 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1211 variables, 9/758 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1211 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 26 (OVERLAPS) 0/1211 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 31 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1211/1211 variables, and 758 constraints, problems are : Problem set: 0 solved, 31 unsolved in 6990 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 488/488 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 2/2 constraints]
After SMT, in 10614ms problems are : Problem set: 0 solved, 31 unsolved
Fused 31 Parikh solutions to 12 different solutions.
Parikh walk visited 0 properties in 1744 ms.
Support contains 59 out of 488 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 488/488 places, 723/723 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 488 transition count 720
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 485 transition count 720
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 8 place count 484 transition count 719
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
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 10 place count 483 transition count 721
Applied a total of 10 rules in 29 ms. Remains 483 /488 variables (removed 5) and now considering 721/723 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 483/488 places, 721/723 transitions.
RANDOM walk for 40000 steps (16 resets) in 558 ms. (71 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
Interrupted probabilistic random walk after 112052 steps, run timeout after 3001 ms. (steps per millisecond=37 ) properties seen :0 out of 31
Probabilistic random walk after 112052 steps, saw 64691 distinct states, run finished after 3001 ms. (steps per millisecond=37 ) properties seen :0
// Phase 1: matrix 721 rows 483 cols
[2024-05-30 16:34:28] [INFO ] Computed 200 invariants in 3 ms
[2024-05-30 16:34:28] [INFO ] State equation strengthened by 37 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 128/187 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (OVERLAPS) 10/197 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/197 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 5 (OVERLAPS) 386/583 variables, 197/254 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/583 variables, 23/277 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/583 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 8 (OVERLAPS) 422/1005 variables, 190/467 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1005 variables, 95/562 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1005 variables, 14/576 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1005 variables, 0/576 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 12 (OVERLAPS) 166/1171 variables, 78/654 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1171 variables, 39/693 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1171 variables, 0/693 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 15 (OVERLAPS) 33/1204 variables, 18/711 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1204 variables, 9/720 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1204 variables, 0/720 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 18 (OVERLAPS) 0/1204 variables, 0/720 constraints. Problems are: Problem set: 0 solved, 31 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1204/1204 variables, and 720 constraints, problems are : Problem set: 0 solved, 31 unsolved in 2622 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 483/483 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 128/187 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (OVERLAPS) 10/197 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/197 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 5 (OVERLAPS) 386/583 variables, 197/254 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/583 variables, 23/277 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/583 variables, 19/296 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/583 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 9 (OVERLAPS) 422/1005 variables, 190/486 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1005 variables, 95/581 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1005 variables, 14/595 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1005 variables, 12/607 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1005 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 14 (OVERLAPS) 166/1171 variables, 78/685 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1171 variables, 39/724 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1171 variables, 0/724 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 17 (OVERLAPS) 33/1204 variables, 18/742 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1204 variables, 9/751 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1204 variables, 0/751 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 20 (OVERLAPS) 0/1204 variables, 0/751 constraints. Problems are: Problem set: 0 solved, 31 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1204/1204 variables, and 751 constraints, problems are : Problem set: 0 solved, 31 unsolved in 4277 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 483/483 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 0/0 constraints]
After SMT, in 6917ms problems are : Problem set: 0 solved, 31 unsolved
Fused 31 Parikh solutions to 14 different solutions.
Parikh walk visited 0 properties in 1303 ms.
Support contains 59 out of 483 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 483/483 places, 721/721 transitions.
Applied a total of 0 rules in 22 ms. Remains 483 /483 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 483/483 places, 721/721 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 483/483 places, 721/721 transitions.
Applied a total of 0 rules in 12 ms. Remains 483 /483 variables (removed 0) and now considering 721/721 (removed 0) transitions.
[2024-05-30 16:34:36] [INFO ] Invariant cache hit.
[2024-05-30 16:34:36] [INFO ] Implicit Places using invariants in 239 ms returned []
[2024-05-30 16:34:36] [INFO ] Invariant cache hit.
[2024-05-30 16:34:36] [INFO ] State equation strengthened by 37 read => feed constraints.
[2024-05-30 16:34:37] [INFO ] Implicit Places using invariants and state equation in 659 ms returned []
Implicit Place search using SMT with State Equation took 901 ms to find 0 implicit places.
[2024-05-30 16:34:37] [INFO ] Redundant transitions in 42 ms returned []
Running 704 sub problems to find dead transitions.
[2024-05-30 16:34:37] [INFO ] Invariant cache hit.
[2024-05-30 16:34:37] [INFO ] State equation strengthened by 37 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/469 variables, 176/176 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/469 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 2 (OVERLAPS) 14/483 variables, 24/200 constraints. Problems are: Problem set: 0 solved, 704 unsolved
[2024-05-30 16:34:49] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 1 ms to minimize.
[2024-05-30 16:34:49] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/483 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 5 (OVERLAPS) 721/1204 variables, 483/685 constraints. Problems are: Problem set: 0 solved, 704 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/1204 variables, 37/722 constraints. Problems are: Problem set: 0 solved, 704 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1204/1204 variables, and 722 constraints, problems are : Problem set: 0 solved, 704 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 483/483 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 704/704 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 704 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/469 variables, 176/176 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/469 variables, 1/177 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/469 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 3 (OVERLAPS) 14/483 variables, 24/201 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 1/202 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 6 (OVERLAPS) 721/1204 variables, 483/685 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1204 variables, 37/722 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1204 variables, 704/1426 constraints. Problems are: Problem set: 0 solved, 704 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1204/1204 variables, and 1426 constraints, problems are : Problem set: 0 solved, 704 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 483/483 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 704/704 constraints, Known Traps: 2/2 constraints]
After SMT, in 60252ms problems are : Problem set: 0 solved, 704 unsolved
Search for dead transitions found 0 dead transitions in 60259ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61223 ms. Remains : 483/483 places, 721/721 transitions.
[2024-05-30 16:35:37] [INFO ] Flatten gal took : 78 ms
[2024-05-30 16:35:37] [INFO ] Flatten gal took : 87 ms
[2024-05-30 16:35:37] [INFO ] Input system was already deterministic with 1989 transitions.
Computed a total of 607 stabilizing places and 607 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1989/1989 places, 1989/1989 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 545 transitions
Trivial Post-agglo rules discarded 545 transitions
Performed 545 trivial Post agglomeration. Transition count delta: 545
Iterating post reduction 0 with 545 rules applied. Total rules applied 545 place count 1988 transition count 1443
Reduce places removed 545 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 547 rules applied. Total rules applied 1092 place count 1443 transition count 1441
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1094 place count 1441 transition count 1441
Performed 373 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 373 Pre rules applied. Total rules applied 1094 place count 1441 transition count 1068
Deduced a syphon composed of 373 places in 2 ms
Reduce places removed 373 places and 0 transitions.
Iterating global reduction 3 with 746 rules applied. Total rules applied 1840 place count 1068 transition count 1068
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1864 place count 1044 transition count 1044
Iterating global reduction 3 with 24 rules applied. Total rules applied 1888 place count 1044 transition count 1044
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 1888 place count 1044 transition count 1021
Deduced a syphon composed of 23 places in 2 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 1934 place count 1021 transition count 1021
Performed 399 Post agglomeration using F-continuation condition.Transition count delta: 399
Deduced a syphon composed of 399 places in 0 ms
Reduce places removed 399 places and 0 transitions.
Iterating global reduction 3 with 798 rules applied. Total rules applied 2732 place count 622 transition count 622
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2733 place count 622 transition count 621
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2735 place count 621 transition count 620
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 2736 place count 621 transition count 620
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2738 place count 619 transition count 618
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2739 place count 618 transition count 618
Applied a total of 2739 rules in 308 ms. Remains 618 /1989 variables (removed 1371) and now considering 618/1989 (removed 1371) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 308 ms. Remains : 618/1989 places, 618/1989 transitions.
[2024-05-30 16:35:38] [INFO ] Flatten gal took : 39 ms
[2024-05-30 16:35:38] [INFO ] Flatten gal took : 20 ms
[2024-05-30 16:35:38] [INFO ] Input system was already deterministic with 618 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1989/1989 places, 1989/1989 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 535 transitions
Trivial Post-agglo rules discarded 535 transitions
Performed 535 trivial Post agglomeration. Transition count delta: 535
Iterating post reduction 0 with 535 rules applied. Total rules applied 535 place count 1988 transition count 1453
Reduce places removed 535 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 543 rules applied. Total rules applied 1078 place count 1453 transition count 1445
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1086 place count 1445 transition count 1445
Performed 373 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 373 Pre rules applied. Total rules applied 1086 place count 1445 transition count 1072
Deduced a syphon composed of 373 places in 2 ms
Reduce places removed 373 places and 0 transitions.
Iterating global reduction 3 with 746 rules applied. Total rules applied 1832 place count 1072 transition count 1072
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 1860 place count 1044 transition count 1044
Iterating global reduction 3 with 28 rules applied. Total rules applied 1888 place count 1044 transition count 1044
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 27 Pre rules applied. Total rules applied 1888 place count 1044 transition count 1017
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 1942 place count 1017 transition count 1017
Performed 390 Post agglomeration using F-continuation condition.Transition count delta: 390
Deduced a syphon composed of 390 places in 1 ms
Reduce places removed 390 places and 0 transitions.
Iterating global reduction 3 with 780 rules applied. Total rules applied 2722 place count 627 transition count 627
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2723 place count 627 transition count 626
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2725 place count 626 transition count 625
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2727 place count 624 transition count 623
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2728 place count 623 transition count 623
Applied a total of 2728 rules in 319 ms. Remains 623 /1989 variables (removed 1366) and now considering 623/1989 (removed 1366) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 320 ms. Remains : 623/1989 places, 623/1989 transitions.
[2024-05-30 16:35:38] [INFO ] Flatten gal took : 33 ms
[2024-05-30 16:35:38] [INFO ] Flatten gal took : 18 ms
[2024-05-30 16:35:38] [INFO ] Input system was already deterministic with 623 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1989/1989 places, 1989/1989 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1953 transition count 1953
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1953 transition count 1953
Applied a total of 72 rules in 183 ms. Remains 1953 /1989 variables (removed 36) and now considering 1953/1989 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 183 ms. Remains : 1953/1989 places, 1953/1989 transitions.
[2024-05-30 16:35:39] [INFO ] Flatten gal took : 61 ms
[2024-05-30 16:35:39] [INFO ] Flatten gal took : 60 ms
[2024-05-30 16:35:39] [INFO ] Input system was already deterministic with 1953 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1989/1989 places, 1989/1989 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 548 transitions
Trivial Post-agglo rules discarded 548 transitions
Performed 548 trivial Post agglomeration. Transition count delta: 548
Iterating post reduction 0 with 548 rules applied. Total rules applied 548 place count 1988 transition count 1440
Reduce places removed 548 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 549 rules applied. Total rules applied 1097 place count 1440 transition count 1439
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1098 place count 1439 transition count 1439
Performed 374 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 374 Pre rules applied. Total rules applied 1098 place count 1439 transition count 1065
Deduced a syphon composed of 374 places in 2 ms
Reduce places removed 374 places and 0 transitions.
Iterating global reduction 3 with 748 rules applied. Total rules applied 1846 place count 1065 transition count 1065
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 1874 place count 1037 transition count 1037
Iterating global reduction 3 with 28 rules applied. Total rules applied 1902 place count 1037 transition count 1037
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 27 Pre rules applied. Total rules applied 1902 place count 1037 transition count 1010
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 1956 place count 1010 transition count 1010
Performed 397 Post agglomeration using F-continuation condition.Transition count delta: 397
Deduced a syphon composed of 397 places in 0 ms
Reduce places removed 397 places and 0 transitions.
Iterating global reduction 3 with 794 rules applied. Total rules applied 2750 place count 613 transition count 613
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2751 place count 613 transition count 612
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2753 place count 612 transition count 611
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2755 place count 610 transition count 609
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2756 place count 609 transition count 609
Applied a total of 2756 rules in 335 ms. Remains 609 /1989 variables (removed 1380) and now considering 609/1989 (removed 1380) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 335 ms. Remains : 609/1989 places, 609/1989 transitions.
[2024-05-30 16:35:39] [INFO ] Flatten gal took : 18 ms
[2024-05-30 16:35:39] [INFO ] Flatten gal took : 17 ms
[2024-05-30 16:35:39] [INFO ] Input system was already deterministic with 609 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1989/1989 places, 1989/1989 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 554 transitions
Trivial Post-agglo rules discarded 554 transitions
Performed 554 trivial Post agglomeration. Transition count delta: 554
Iterating post reduction 0 with 554 rules applied. Total rules applied 554 place count 1988 transition count 1434
Reduce places removed 554 places and 0 transitions.
Iterating post reduction 1 with 554 rules applied. Total rules applied 1108 place count 1434 transition count 1434
Performed 374 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 374 Pre rules applied. Total rules applied 1108 place count 1434 transition count 1060
Deduced a syphon composed of 374 places in 1 ms
Reduce places removed 374 places and 0 transitions.
Iterating global reduction 2 with 748 rules applied. Total rules applied 1856 place count 1060 transition count 1060
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 1886 place count 1030 transition count 1030
Iterating global reduction 2 with 30 rules applied. Total rules applied 1916 place count 1030 transition count 1030
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 1916 place count 1030 transition count 1001
Deduced a syphon composed of 29 places in 2 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 1974 place count 1001 transition count 1001
Performed 397 Post agglomeration using F-continuation condition.Transition count delta: 397
Deduced a syphon composed of 397 places in 1 ms
Reduce places removed 397 places and 0 transitions.
Iterating global reduction 2 with 794 rules applied. Total rules applied 2768 place count 604 transition count 604
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2769 place count 604 transition count 603
Renaming transitions due to excessive name length > 1024 char.
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 3 with 2 rules applied. Total rules applied 2771 place count 603 transition count 602
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2773 place count 601 transition count 600
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2774 place count 600 transition count 600
Applied a total of 2774 rules in 280 ms. Remains 600 /1989 variables (removed 1389) and now considering 600/1989 (removed 1389) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 280 ms. Remains : 600/1989 places, 600/1989 transitions.
[2024-05-30 16:35:39] [INFO ] Flatten gal took : 15 ms
[2024-05-30 16:35:39] [INFO ] Flatten gal took : 16 ms
[2024-05-30 16:35:39] [INFO ] Input system was already deterministic with 600 transitions.
RANDOM walk for 40000 steps (8 resets) in 431 ms. (92 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 252 ms. (158 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 386351 steps, run timeout after 3001 ms. (steps per millisecond=128 ) properties seen :0 out of 1
Probabilistic random walk after 386351 steps, saw 329239 distinct states, run finished after 3001 ms. (steps per millisecond=128 ) properties seen :0
// Phase 1: matrix 600 rows 600 cols
[2024-05-30 16:35:43] [INFO ] Computed 200 invariants in 5 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5/9 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 16/25 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/25 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 3/28 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/28 variables, 3/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/28 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 32/60 variables, 12/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/60 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 6/66 variables, 6/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/66 variables, 6/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/66 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (OVERLAPS) 42/108 variables, 18/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/108 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/108 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 6/114 variables, 6/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/114 variables, 6/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/114 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 42/156 variables, 18/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/156 variables, 2/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/156 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 6/162 variables, 6/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/162 variables, 6/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/162 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 42/204 variables, 18/123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/204 variables, 2/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/204 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 6/210 variables, 6/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/210 variables, 6/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/210 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 42/252 variables, 18/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/252 variables, 2/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/252 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (OVERLAPS) 6/258 variables, 6/163 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/258 variables, 6/169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/258 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 42/300 variables, 18/187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/300 variables, 2/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/300 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (OVERLAPS) 6/306 variables, 6/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/306 variables, 6/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/306 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 42/348 variables, 18/219 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/348 variables, 2/221 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/348 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 6/354 variables, 6/227 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/354 variables, 6/233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/354 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (OVERLAPS) 42/396 variables, 18/251 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/396 variables, 2/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/396 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (OVERLAPS) 6/402 variables, 6/259 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/402 variables, 6/265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/402 variables, 0/265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (OVERLAPS) 42/444 variables, 18/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/444 variables, 2/285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/444 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 6/450 variables, 6/291 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/450 variables, 6/297 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/450 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (OVERLAPS) 42/492 variables, 18/315 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/492 variables, 2/317 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/492 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (OVERLAPS) 6/498 variables, 6/323 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/498 variables, 6/329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/498 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 42/540 variables, 18/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/540 variables, 2/349 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/540 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 6/546 variables, 6/355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/546 variables, 6/361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/546 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 42/588 variables, 18/379 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/588 variables, 2/381 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/588 variables, 0/381 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (OVERLAPS) 6/594 variables, 6/387 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/594 variables, 6/393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/594 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (OVERLAPS) 42/636 variables, 18/411 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/636 variables, 2/413 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/636 variables, 0/413 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (OVERLAPS) 6/642 variables, 6/419 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/642 variables, 6/425 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/642 variables, 0/425 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (OVERLAPS) 42/684 variables, 18/443 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/684 variables, 2/445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/684 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (OVERLAPS) 6/690 variables, 6/451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/690 variables, 6/457 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/690 variables, 0/457 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 42/732 variables, 18/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/732 variables, 2/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/732 variables, 0/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 6/738 variables, 6/483 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/738 variables, 6/489 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/738 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 42/780 variables, 18/507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/780 variables, 2/509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/780 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 6/786 variables, 6/515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/786 variables, 6/521 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/786 variables, 0/521 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 42/828 variables, 18/539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/828 variables, 2/541 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/828 variables, 0/541 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 6/834 variables, 6/547 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/834 variables, 6/553 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/834 variables, 0/553 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 42/876 variables, 18/571 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/876 variables, 2/573 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/876 variables, 0/573 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 6/882 variables, 6/579 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/882 variables, 6/585 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/882 variables, 0/585 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (OVERLAPS) 42/924 variables, 18/603 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/924 variables, 2/605 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/924 variables, 0/605 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (OVERLAPS) 6/930 variables, 6/611 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/930 variables, 6/617 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/930 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (OVERLAPS) 42/972 variables, 18/635 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/972 variables, 2/637 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/972 variables, 0/637 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (OVERLAPS) 6/978 variables, 6/643 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/978 variables, 6/649 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/978 variables, 0/649 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (OVERLAPS) 42/1020 variables, 18/667 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1020 variables, 2/669 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1020 variables, 0/669 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 6/1026 variables, 6/675 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1026 variables, 6/681 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1026 variables, 0/681 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 42/1068 variables, 18/699 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1068 variables, 2/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1068 variables, 0/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 6/1074 variables, 6/707 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1074 variables, 6/713 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1074 variables, 0/713 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (OVERLAPS) 42/1116 variables, 18/731 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1116 variables, 2/733 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1116 variables, 0/733 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (OVERLAPS) 6/1122 variables, 6/739 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1122 variables, 6/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1122 variables, 0/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 28/1150 variables, 14/759 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1150 variables, 3/762 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1150 variables, 0/762 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (OVERLAPS) 3/1153 variables, 3/765 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1153 variables, 3/768 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1153 variables, 0/768 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (OVERLAPS) 21/1174 variables, 9/777 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1174 variables, 1/778 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1174 variables, 0/778 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (OVERLAPS) 3/1177 variables, 3/781 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1177 variables, 3/784 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1177 variables, 0/784 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 16/1193 variables, 7/791 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1193 variables, 1/792 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1193 variables, 0/792 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (OVERLAPS) 2/1195 variables, 2/794 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (INCLUDED_ONLY) 0/1195 variables, 2/796 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (INCLUDED_ONLY) 0/1195 variables, 0/796 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (OVERLAPS) 5/1200 variables, 3/799 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (INCLUDED_ONLY) 0/1200 variables, 1/800 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 167 (INCLUDED_ONLY) 0/1200 variables, 0/800 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 168 (OVERLAPS) 0/1200 variables, 0/800 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1200/1200 variables, and 800 constraints, problems are : Problem set: 0 solved, 1 unsolved in 849 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 600/600 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) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5/9 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 16/25 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/25 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/25 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 3/28 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/28 variables, 3/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/28 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 32/60 variables, 12/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/60 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 6/66 variables, 6/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/66 variables, 6/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/66 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 42/108 variables, 18/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/108 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/108 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 6/114 variables, 6/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/114 variables, 6/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/114 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 42/156 variables, 18/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/156 variables, 2/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/156 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 6/162 variables, 6/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/162 variables, 6/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/162 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 42/204 variables, 18/124 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/204 variables, 2/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/204 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 6/210 variables, 6/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/210 variables, 6/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/210 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 42/252 variables, 18/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/252 variables, 2/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/252 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 6/258 variables, 6/164 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/258 variables, 6/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/258 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (OVERLAPS) 42/300 variables, 18/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/300 variables, 2/190 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/300 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 6/306 variables, 6/196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/306 variables, 6/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/306 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (OVERLAPS) 42/348 variables, 18/220 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/348 variables, 2/222 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/348 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 6/354 variables, 6/228 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/354 variables, 6/234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/354 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 42/396 variables, 18/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/396 variables, 2/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/396 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 6/402 variables, 6/260 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/402 variables, 6/266 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/402 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 42/444 variables, 18/284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/444 variables, 2/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/444 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 6/450 variables, 6/292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/450 variables, 6/298 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/450 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 42/492 variables, 18/316 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/492 variables, 2/318 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/492 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (OVERLAPS) 6/498 variables, 6/324 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/498 variables, 6/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/498 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (OVERLAPS) 42/540 variables, 18/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/540 variables, 2/350 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/540 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (OVERLAPS) 6/546 variables, 6/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/546 variables, 6/362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/546 variables, 0/362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (OVERLAPS) 42/588 variables, 18/380 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/588 variables, 2/382 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/588 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (OVERLAPS) 6/594 variables, 6/388 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/594 variables, 6/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/594 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 42/636 variables, 18/412 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/636 variables, 2/414 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/636 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 6/642 variables, 6/420 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/642 variables, 6/426 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/642 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 42/684 variables, 18/444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/684 variables, 2/446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/684 variables, 0/446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 6/690 variables, 6/452 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/690 variables, 6/458 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/690 variables, 0/458 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 42/732 variables, 18/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/732 variables, 2/478 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/732 variables, 0/478 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 6/738 variables, 6/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/738 variables, 6/490 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/738 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 42/780 variables, 18/508 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/780 variables, 2/510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/780 variables, 0/510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 6/786 variables, 6/516 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/786 variables, 6/522 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/786 variables, 0/522 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (OVERLAPS) 42/828 variables, 18/540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/828 variables, 2/542 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/828 variables, 0/542 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (OVERLAPS) 6/834 variables, 6/548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/834 variables, 6/554 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/834 variables, 0/554 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (OVERLAPS) 42/876 variables, 18/572 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/876 variables, 2/574 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/876 variables, 0/574 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (OVERLAPS) 6/882 variables, 6/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/882 variables, 6/586 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/882 variables, 0/586 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 42/924 variables, 18/604 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/924 variables, 2/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/924 variables, 0/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 6/930 variables, 6/612 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/930 variables, 6/618 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/930 variables, 0/618 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 42/972 variables, 18/636 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/972 variables, 2/638 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/972 variables, 0/638 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 6/978 variables, 6/644 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/978 variables, 6/650 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/978 variables, 0/650 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (OVERLAPS) 42/1020 variables, 18/668 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1020 variables, 2/670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1020 variables, 0/670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (OVERLAPS) 6/1026 variables, 6/676 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1026 variables, 6/682 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1026 variables, 0/682 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 42/1068 variables, 18/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1068 variables, 2/702 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1068 variables, 0/702 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (OVERLAPS) 6/1074 variables, 6/708 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1074 variables, 6/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1074 variables, 0/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (OVERLAPS) 42/1116 variables, 18/732 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1116 variables, 2/734 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1116 variables, 0/734 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (OVERLAPS) 6/1122 variables, 6/740 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1122 variables, 6/746 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1122 variables, 0/746 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (OVERLAPS) 28/1150 variables, 14/760 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1150 variables, 3/763 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1150 variables, 0/763 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (OVERLAPS) 3/1153 variables, 3/766 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1153 variables, 3/769 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1153 variables, 0/769 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (OVERLAPS) 21/1174 variables, 9/778 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1174 variables, 1/779 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1174 variables, 0/779 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (OVERLAPS) 3/1177 variables, 3/782 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1177 variables, 3/785 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1177 variables, 0/785 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 16/1193 variables, 7/792 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1193 variables, 1/793 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1193 variables, 0/793 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 2/1195 variables, 2/795 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (INCLUDED_ONLY) 0/1195 variables, 2/797 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1195 variables, 0/797 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (OVERLAPS) 5/1200 variables, 3/800 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 167 (INCLUDED_ONLY) 0/1200 variables, 1/801 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 168 (INCLUDED_ONLY) 0/1200 variables, 0/801 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 169 (OVERLAPS) 0/1200 variables, 0/801 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1200/1200 variables, and 801 constraints, problems are : Problem set: 0 solved, 1 unsolved in 824 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 600/600 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 1685ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 600 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 600/600 places, 600/600 transitions.
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 0 with 100 rules applied. Total rules applied 100 place count 550 transition count 550
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -100
Deduced a syphon composed of 101 places in 3 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 0 with 202 rules applied. Total rules applied 302 place count 449 transition count 650
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 0 with 96 rules applied. Total rules applied 398 place count 401 transition count 698
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 399 place count 401 transition count 697
Applied a total of 399 rules in 52 ms. Remains 401 /600 variables (removed 199) and now considering 697/600 (removed -97) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 401/600 places, 697/600 transitions.
RANDOM walk for 4000000 steps (1046 resets) in 20682 ms. (193 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (108 resets) in 10876 ms. (367 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 3424 steps, run visited all 1 properties in 45 ms. (steps per millisecond=76 )
Probabilistic random walk after 3424 steps, saw 2031 distinct states, run finished after 49 ms. (steps per millisecond=69 ) properties seen :1
FORMULA ShieldRVt-PT-050B-CTLFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 1989/1989 places, 1989/1989 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 1951 transition count 1951
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 1951 transition count 1951
Applied a total of 76 rules in 189 ms. Remains 1951 /1989 variables (removed 38) and now considering 1951/1989 (removed 38) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 189 ms. Remains : 1951/1989 places, 1951/1989 transitions.
[2024-05-30 16:35:53] [INFO ] Flatten gal took : 48 ms
[2024-05-30 16:35:53] [INFO ] Flatten gal took : 56 ms
[2024-05-30 16:35:53] [INFO ] Input system was already deterministic with 1951 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1989/1989 places, 1989/1989 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 550 transitions
Trivial Post-agglo rules discarded 550 transitions
Performed 550 trivial Post agglomeration. Transition count delta: 550
Iterating post reduction 0 with 550 rules applied. Total rules applied 550 place count 1988 transition count 1438
Reduce places removed 550 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 551 rules applied. Total rules applied 1101 place count 1438 transition count 1437
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1102 place count 1437 transition count 1437
Performed 375 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 375 Pre rules applied. Total rules applied 1102 place count 1437 transition count 1062
Deduced a syphon composed of 375 places in 2 ms
Reduce places removed 375 places and 0 transitions.
Iterating global reduction 3 with 750 rules applied. Total rules applied 1852 place count 1062 transition count 1062
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 1881 place count 1033 transition count 1033
Iterating global reduction 3 with 29 rules applied. Total rules applied 1910 place count 1033 transition count 1033
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 28 Pre rules applied. Total rules applied 1910 place count 1033 transition count 1005
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 1966 place count 1005 transition count 1005
Performed 396 Post agglomeration using F-continuation condition.Transition count delta: 396
Deduced a syphon composed of 396 places in 1 ms
Reduce places removed 396 places and 0 transitions.
Iterating global reduction 3 with 792 rules applied. Total rules applied 2758 place count 609 transition count 609
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2759 place count 609 transition count 608
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2761 place count 608 transition count 607
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 2762 place count 608 transition count 607
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2764 place count 606 transition count 605
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2765 place count 605 transition count 605
Applied a total of 2765 rules in 199 ms. Remains 605 /1989 variables (removed 1384) and now considering 605/1989 (removed 1384) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 199 ms. Remains : 605/1989 places, 605/1989 transitions.
[2024-05-30 16:35:53] [INFO ] Flatten gal took : 15 ms
[2024-05-30 16:35:53] [INFO ] Flatten gal took : 15 ms
[2024-05-30 16:35:53] [INFO ] Input system was already deterministic with 605 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1989/1989 places, 1989/1989 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 1958 transition count 1958
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 1958 transition count 1958
Applied a total of 62 rules in 158 ms. Remains 1958 /1989 variables (removed 31) and now considering 1958/1989 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 158 ms. Remains : 1958/1989 places, 1958/1989 transitions.
[2024-05-30 16:35:53] [INFO ] Flatten gal took : 39 ms
[2024-05-30 16:35:54] [INFO ] Flatten gal took : 40 ms
[2024-05-30 16:35:54] [INFO ] Input system was already deterministic with 1958 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1989/1989 places, 1989/1989 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 1952 transition count 1952
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 1952 transition count 1952
Applied a total of 74 rules in 154 ms. Remains 1952 /1989 variables (removed 37) and now considering 1952/1989 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 155 ms. Remains : 1952/1989 places, 1952/1989 transitions.
[2024-05-30 16:35:54] [INFO ] Flatten gal took : 38 ms
[2024-05-30 16:35:54] [INFO ] Flatten gal took : 38 ms
[2024-05-30 16:35:54] [INFO ] Input system was already deterministic with 1952 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1989/1989 places, 1989/1989 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 552 transitions
Trivial Post-agglo rules discarded 552 transitions
Performed 552 trivial Post agglomeration. Transition count delta: 552
Iterating post reduction 0 with 552 rules applied. Total rules applied 552 place count 1988 transition count 1436
Reduce places removed 552 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 553 rules applied. Total rules applied 1105 place count 1436 transition count 1435
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1106 place count 1435 transition count 1435
Performed 374 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 374 Pre rules applied. Total rules applied 1106 place count 1435 transition count 1061
Deduced a syphon composed of 374 places in 2 ms
Reduce places removed 374 places and 0 transitions.
Iterating global reduction 3 with 748 rules applied. Total rules applied 1854 place count 1061 transition count 1061
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 1883 place count 1032 transition count 1032
Iterating global reduction 3 with 29 rules applied. Total rules applied 1912 place count 1032 transition count 1032
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 28 Pre rules applied. Total rules applied 1912 place count 1032 transition count 1004
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 1968 place count 1004 transition count 1004
Performed 395 Post agglomeration using F-continuation condition.Transition count delta: 395
Deduced a syphon composed of 395 places in 0 ms
Reduce places removed 395 places and 0 transitions.
Iterating global reduction 3 with 790 rules applied. Total rules applied 2758 place count 609 transition count 609
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2759 place count 609 transition count 608
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2761 place count 608 transition count 607
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2763 place count 606 transition count 605
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2764 place count 605 transition count 605
Applied a total of 2764 rules in 180 ms. Remains 605 /1989 variables (removed 1384) and now considering 605/1989 (removed 1384) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 180 ms. Remains : 605/1989 places, 605/1989 transitions.
[2024-05-30 16:35:54] [INFO ] Flatten gal took : 19 ms
[2024-05-30 16:35:54] [INFO ] Flatten gal took : 19 ms
[2024-05-30 16:35:54] [INFO ] Input system was already deterministic with 605 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1989/1989 places, 1989/1989 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 1955 transition count 1955
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 1955 transition count 1955
Applied a total of 68 rules in 160 ms. Remains 1955 /1989 variables (removed 34) and now considering 1955/1989 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 160 ms. Remains : 1955/1989 places, 1955/1989 transitions.
[2024-05-30 16:35:54] [INFO ] Flatten gal took : 37 ms
[2024-05-30 16:35:54] [INFO ] Flatten gal took : 39 ms
[2024-05-30 16:35:55] [INFO ] Input system was already deterministic with 1955 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1989/1989 places, 1989/1989 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 1952 transition count 1952
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 1952 transition count 1952
Applied a total of 74 rules in 161 ms. Remains 1952 /1989 variables (removed 37) and now considering 1952/1989 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 161 ms. Remains : 1952/1989 places, 1952/1989 transitions.
[2024-05-30 16:35:55] [INFO ] Flatten gal took : 40 ms
[2024-05-30 16:35:55] [INFO ] Flatten gal took : 38 ms
[2024-05-30 16:35:55] [INFO ] Input system was already deterministic with 1952 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1989/1989 places, 1989/1989 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 1952 transition count 1952
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 1952 transition count 1952
Applied a total of 74 rules in 156 ms. Remains 1952 /1989 variables (removed 37) and now considering 1952/1989 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 156 ms. Remains : 1952/1989 places, 1952/1989 transitions.
[2024-05-30 16:35:55] [INFO ] Flatten gal took : 35 ms
[2024-05-30 16:35:55] [INFO ] Flatten gal took : 37 ms
[2024-05-30 16:35:55] [INFO ] Input system was already deterministic with 1952 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1989/1989 places, 1989/1989 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 548 transitions
Trivial Post-agglo rules discarded 548 transitions
Performed 548 trivial Post agglomeration. Transition count delta: 548
Iterating post reduction 0 with 548 rules applied. Total rules applied 548 place count 1988 transition count 1440
Reduce places removed 548 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 550 rules applied. Total rules applied 1098 place count 1440 transition count 1438
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1100 place count 1438 transition count 1438
Performed 376 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 376 Pre rules applied. Total rules applied 1100 place count 1438 transition count 1062
Deduced a syphon composed of 376 places in 2 ms
Reduce places removed 376 places and 0 transitions.
Iterating global reduction 3 with 752 rules applied. Total rules applied 1852 place count 1062 transition count 1062
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 1881 place count 1033 transition count 1033
Iterating global reduction 3 with 29 rules applied. Total rules applied 1910 place count 1033 transition count 1033
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 28 Pre rules applied. Total rules applied 1910 place count 1033 transition count 1005
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 1966 place count 1005 transition count 1005
Performed 398 Post agglomeration using F-continuation condition.Transition count delta: 398
Deduced a syphon composed of 398 places in 0 ms
Reduce places removed 398 places and 0 transitions.
Iterating global reduction 3 with 796 rules applied. Total rules applied 2762 place count 607 transition count 607
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2763 place count 607 transition count 606
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2765 place count 606 transition count 605
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2767 place count 604 transition count 603
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2768 place count 603 transition count 603
Applied a total of 2768 rules in 201 ms. Remains 603 /1989 variables (removed 1386) and now considering 603/1989 (removed 1386) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 201 ms. Remains : 603/1989 places, 603/1989 transitions.
[2024-05-30 16:35:55] [INFO ] Flatten gal took : 13 ms
[2024-05-30 16:35:56] [INFO ] Flatten gal took : 14 ms
[2024-05-30 16:35:56] [INFO ] Input system was already deterministic with 603 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1989/1989 places, 1989/1989 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1953 transition count 1953
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1953 transition count 1953
Applied a total of 72 rules in 160 ms. Remains 1953 /1989 variables (removed 36) and now considering 1953/1989 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 161 ms. Remains : 1953/1989 places, 1953/1989 transitions.
[2024-05-30 16:35:56] [INFO ] Flatten gal took : 50 ms
[2024-05-30 16:35:56] [INFO ] Flatten gal took : 36 ms
[2024-05-30 16:35:56] [INFO ] Input system was already deterministic with 1953 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1989/1989 places, 1989/1989 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 1954 transition count 1954
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 1954 transition count 1954
Applied a total of 70 rules in 159 ms. Remains 1954 /1989 variables (removed 35) and now considering 1954/1989 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 159 ms. Remains : 1954/1989 places, 1954/1989 transitions.
[2024-05-30 16:35:56] [INFO ] Flatten gal took : 34 ms
[2024-05-30 16:35:56] [INFO ] Flatten gal took : 35 ms
[2024-05-30 16:35:56] [INFO ] Input system was already deterministic with 1954 transitions.
[2024-05-30 16:35:56] [INFO ] Flatten gal took : 35 ms
[2024-05-30 16:35:56] [INFO ] Flatten gal took : 37 ms
[2024-05-30 16:35:56] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-05-30 16:35:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1989 places, 1989 transitions and 4878 arcs took 10 ms.
Total runtime 203607 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ShieldRVt-PT-050B

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1989
TRANSITIONS: 1989
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.034s, Sys 0.000s]

SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.007s, Sys 0.000s]

----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 669
MODEL NAME: /home/mcc/execution/412/model
1989 places, 1989 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.

BK_TIME_CONFINEMENT_REACHED

--------------------
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

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="ShieldRVt-PT-050B"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is ShieldRVt-PT-050B, 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 r355-tall-171683760101034"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-050B.tgz
mv ShieldRVt-PT-050B 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 ;