About the Execution of GreatSPN+red for ShieldIIPt-PT-030B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10718.415 | 3600000.00 | 13934543.00 | 371.20 | ??????T?????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-171683758500298.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 ShieldIIPt-PT-030B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r355-tall-171683758500298
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 928K
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K 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 3.4K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 20:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Apr 12 20:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 12 20:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 12 20:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 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 512K 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 ShieldIIPt-PT-030B-CTLFireability-2024-00
FORMULA_NAME ShieldIIPt-PT-030B-CTLFireability-2024-01
FORMULA_NAME ShieldIIPt-PT-030B-CTLFireability-2024-02
FORMULA_NAME ShieldIIPt-PT-030B-CTLFireability-2024-03
FORMULA_NAME ShieldIIPt-PT-030B-CTLFireability-2024-04
FORMULA_NAME ShieldIIPt-PT-030B-CTLFireability-2024-05
FORMULA_NAME ShieldIIPt-PT-030B-CTLFireability-2024-06
FORMULA_NAME ShieldIIPt-PT-030B-CTLFireability-2024-07
FORMULA_NAME ShieldIIPt-PT-030B-CTLFireability-2024-08
FORMULA_NAME ShieldIIPt-PT-030B-CTLFireability-2024-09
FORMULA_NAME ShieldIIPt-PT-030B-CTLFireability-2024-10
FORMULA_NAME ShieldIIPt-PT-030B-CTLFireability-2024-11
FORMULA_NAME ShieldIIPt-PT-030B-CTLFireability-2023-12
FORMULA_NAME ShieldIIPt-PT-030B-CTLFireability-2023-13
FORMULA_NAME ShieldIIPt-PT-030B-CTLFireability-2023-14
FORMULA_NAME ShieldIIPt-PT-030B-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716935852174
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-030B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 22:37:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-28 22:37:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 22:37:33] [INFO ] Load time of PNML (sax parser for PT used): 161 ms
[2024-05-28 22:37:33] [INFO ] Transformed 2103 places.
[2024-05-28 22:37:33] [INFO ] Transformed 1953 transitions.
[2024-05-28 22:37:33] [INFO ] Found NUPN structural information;
[2024-05-28 22:37:33] [INFO ] Parsed PT model containing 2103 places and 1953 transitions and 4866 arcs in 318 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 154 out of 2103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2103/2103 places, 1953/1953 transitions.
Discarding 286 places :
Symmetric choice reduction at 0 with 286 rule applications. Total rules 286 place count 1817 transition count 1667
Iterating global reduction 0 with 286 rules applied. Total rules applied 572 place count 1817 transition count 1667
Applied a total of 572 rules in 405 ms. Remains 1817 /2103 variables (removed 286) and now considering 1667/1953 (removed 286) transitions.
// Phase 1: matrix 1667 rows 1817 cols
[2024-05-28 22:37:34] [INFO ] Computed 271 invariants in 32 ms
[2024-05-28 22:37:34] [INFO ] Implicit Places using invariants in 744 ms returned []
[2024-05-28 22:37:34] [INFO ] Invariant cache hit.
[2024-05-28 22:37:36] [INFO ] Implicit Places using invariants and state equation in 1310 ms returned []
Implicit Place search using SMT with State Equation took 2082 ms to find 0 implicit places.
Running 1666 sub problems to find dead transitions.
[2024-05-28 22:37:36] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1816/3484 variables, and 0 constraints, problems are : Problem set: 0 solved, 1666 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1817 constraints, PredecessorRefiner: 1666/1666 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1666 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1816/3484 variables, and 0 constraints, problems are : Problem set: 0 solved, 1666 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1817 constraints, PredecessorRefiner: 0/1666 constraints, Known Traps: 0/0 constraints]
After SMT, in 60521ms problems are : Problem set: 0 solved, 1666 unsolved
Search for dead transitions found 0 dead transitions in 60555ms
Starting structural reductions in LTL mode, iteration 1 : 1817/2103 places, 1667/1953 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63072 ms. Remains : 1817/2103 places, 1667/1953 transitions.
Support contains 154 out of 1817 places after structural reductions.
[2024-05-28 22:38:37] [INFO ] Flatten gal took : 120 ms
[2024-05-28 22:38:37] [INFO ] Flatten gal took : 91 ms
[2024-05-28 22:38:37] [INFO ] Input system was already deterministic with 1667 transitions.
Support contains 147 out of 1817 places (down from 154) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2544 ms. (15 steps per ms) remains 42/89 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 42/42 properties
[2024-05-28 22:38:38] [INFO ] Invariant cache hit.
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, 42 unsolved
At refinement iteration 1 (OVERLAPS) 482/545 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/545 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (OVERLAPS) 1272/1817 variables, 212/271 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1817 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (OVERLAPS) 1667/3484 variables, 1817/2088 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3484 variables, 0/2088 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3484/3484 variables, and 2088 constraints, problems are : Problem set: 0 solved, 42 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 271/271 constraints, State Equation: 1817/1817 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 42 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 482/545 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 42 unsolved
[2024-05-28 22:38:43] [INFO ] Deduced a trap composed of 33 places in 58 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/545 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/545 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (OVERLAPS) 1272/1817 variables, 212/272 constraints. Problems are: Problem set: 0 solved, 42 unsolved
[2024-05-28 22:38:45] [INFO ] Deduced a trap composed of 22 places in 148 ms of which 5 ms to minimize.
[2024-05-28 22:38:45] [INFO ] Deduced a trap composed of 24 places in 143 ms of which 4 ms to minimize.
[2024-05-28 22:38:45] [INFO ] Deduced a trap composed of 24 places in 143 ms of which 3 ms to minimize.
[2024-05-28 22:38:45] [INFO ] Deduced a trap composed of 16 places in 130 ms of which 3 ms to minimize.
[2024-05-28 22:38:45] [INFO ] Deduced a trap composed of 25 places in 147 ms of which 4 ms to minimize.
[2024-05-28 22:38:46] [INFO ] Deduced a trap composed of 27 places in 143 ms of which 3 ms to minimize.
[2024-05-28 22:38:46] [INFO ] Deduced a trap composed of 24 places in 154 ms of which 3 ms to minimize.
[2024-05-28 22:38:46] [INFO ] Deduced a trap composed of 27 places in 122 ms of which 3 ms to minimize.
[2024-05-28 22:38:46] [INFO ] Deduced a trap composed of 29 places in 116 ms of which 3 ms to minimize.
[2024-05-28 22:38:46] [INFO ] Deduced a trap composed of 27 places in 119 ms of which 2 ms to minimize.
[2024-05-28 22:38:46] [INFO ] Deduced a trap composed of 32 places in 114 ms of which 3 ms to minimize.
[2024-05-28 22:38:46] [INFO ] Deduced a trap composed of 17 places in 111 ms of which 2 ms to minimize.
[2024-05-28 22:38:47] [INFO ] Deduced a trap composed of 30 places in 97 ms of which 3 ms to minimize.
[2024-05-28 22:38:47] [INFO ] Deduced a trap composed of 31 places in 100 ms of which 2 ms to minimize.
[2024-05-28 22:38:47] [INFO ] Deduced a trap composed of 18 places in 89 ms of which 2 ms to minimize.
[2024-05-28 22:38:47] [INFO ] Deduced a trap composed of 41 places in 94 ms of which 2 ms to minimize.
[2024-05-28 22:38:47] [INFO ] Deduced a trap composed of 34 places in 87 ms of which 2 ms to minimize.
[2024-05-28 22:38:47] [INFO ] Deduced a trap composed of 47 places in 81 ms of which 1 ms to minimize.
[2024-05-28 22:38:47] [INFO ] Deduced a trap composed of 41 places in 76 ms of which 1 ms to minimize.
[2024-05-28 22:38:47] [INFO ] Deduced a trap composed of 23 places in 75 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1817 variables, 20/292 constraints. Problems are: Problem set: 0 solved, 42 unsolved
[2024-05-28 22:38:47] [INFO ] Deduced a trap composed of 36 places in 73 ms of which 1 ms to minimize.
[2024-05-28 22:38:48] [INFO ] Deduced a trap composed of 34 places in 71 ms of which 2 ms to minimize.
[2024-05-28 22:38:48] [INFO ] Deduced a trap composed of 44 places in 57 ms of which 1 ms to minimize.
[2024-05-28 22:38:48] [INFO ] Deduced a trap composed of 35 places in 52 ms of which 1 ms to minimize.
[2024-05-28 22:38:48] [INFO ] Deduced a trap composed of 43 places in 63 ms of which 2 ms to minimize.
[2024-05-28 22:38:48] [INFO ] Deduced a trap composed of 40 places in 54 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1817/3484 variables, and 298 constraints, problems are : Problem set: 0 solved, 42 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 271/271 constraints, State Equation: 0/1817 constraints, PredecessorRefiner: 0/42 constraints, Known Traps: 27/27 constraints]
After SMT, in 10053ms problems are : Problem set: 0 solved, 42 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 63 out of 1817 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1817/1817 places, 1667/1667 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 346 transitions
Trivial Post-agglo rules discarded 346 transitions
Performed 346 trivial Post agglomeration. Transition count delta: 346
Iterating post reduction 0 with 346 rules applied. Total rules applied 346 place count 1817 transition count 1321
Reduce places removed 346 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 354 rules applied. Total rules applied 700 place count 1471 transition count 1313
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 708 place count 1463 transition count 1313
Performed 211 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 211 Pre rules applied. Total rules applied 708 place count 1463 transition count 1102
Deduced a syphon composed of 211 places in 2 ms
Reduce places removed 211 places and 0 transitions.
Iterating global reduction 3 with 422 rules applied. Total rules applied 1130 place count 1252 transition count 1102
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1148 place count 1234 transition count 1084
Iterating global reduction 3 with 18 rules applied. Total rules applied 1166 place count 1234 transition count 1084
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 1166 place count 1234 transition count 1075
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 1184 place count 1225 transition count 1075
Performed 503 Post agglomeration using F-continuation condition.Transition count delta: 503
Deduced a syphon composed of 503 places in 6 ms
Reduce places removed 503 places and 0 transitions.
Iterating global reduction 3 with 1006 rules applied. Total rules applied 2190 place count 722 transition count 572
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2191 place count 722 transition count 571
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 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2193 place count 721 transition count 570
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 73 places in 2 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 4 with 146 rules applied. Total rules applied 2339 place count 648 transition count 608
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 2340 place count 648 transition count 607
Free-agglomeration rule applied 8 times.
Iterating global reduction 5 with 8 rules applied. Total rules applied 2348 place count 648 transition count 599
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 2356 place count 640 transition count 599
Partial Free-agglomeration rule applied 27 times.
Drop transitions (Partial Free agglomeration) removed 27 transitions
Iterating global reduction 6 with 27 rules applied. Total rules applied 2383 place count 640 transition count 599
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 2384 place count 639 transition count 598
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 2386 place count 637 transition count 598
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 2386 place count 637 transition count 597
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 2388 place count 636 transition count 597
Applied a total of 2388 rules in 478 ms. Remains 636 /1817 variables (removed 1181) and now considering 597/1667 (removed 1070) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 478 ms. Remains : 636/1817 places, 597/1667 transitions.
RANDOM walk for 40000 steps (8 resets) in 658 ms. (60 steps per ms) remains 19/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (8 resets) in 31 ms. (125 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 19/19 properties
// Phase 1: matrix 597 rows 636 cols
[2024-05-28 22:38:49] [INFO ] Computed 269 invariants in 3 ms
[2024-05-28 22:38:49] [INFO ] State equation strengthened by 11 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 58/83 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 19 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 20/103 variables, 9/32 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 129/232 variables, 103/135 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 9/144 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/232 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (OVERLAPS) 168/400 variables, 85/229 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/400 variables, 32/261 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/400 variables, 1/262 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/400 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 12 (OVERLAPS) 11/411 variables, 10/272 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/411 variables, 7/279 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/411 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 15 (OVERLAPS) 6/417 variables, 3/282 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/417 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 17 (OVERLAPS) 155/572 variables, 83/365 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/572 variables, 28/393 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/572 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 20 (OVERLAPS) 7/579 variables, 8/401 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/579 variables, 7/408 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/579 variables, 0/408 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 23 (OVERLAPS) 6/585 variables, 3/411 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/585 variables, 0/411 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 25 (OVERLAPS) 156/741 variables, 80/491 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/741 variables, 27/518 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/741 variables, 0/518 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 28 (OVERLAPS) 10/751 variables, 10/528 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/751 variables, 8/536 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/751 variables, 0/536 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 31 (OVERLAPS) 10/761 variables, 5/541 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/761 variables, 0/541 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 33 (OVERLAPS) 108/869 variables, 63/604 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/869 variables, 18/622 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/869 variables, 0/622 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 36 (OVERLAPS) 9/878 variables, 7/629 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/878 variables, 5/634 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/878 variables, 0/634 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 39 (OVERLAPS) 91/969 variables, 48/682 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/969 variables, 15/697 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/969 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 42 (OVERLAPS) 7/976 variables, 7/704 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/976 variables, 4/708 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/976 variables, 0/708 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 45 (OVERLAPS) 10/986 variables, 5/713 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/986 variables, 2/715 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/986 variables, 0/715 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 48 (OVERLAPS) 58/1044 variables, 40/755 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1044 variables, 13/768 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/1044 variables, 0/768 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 51 (OVERLAPS) 2/1046 variables, 1/769 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1046 variables, 0/769 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 53 (OVERLAPS) 45/1091 variables, 22/791 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1091 variables, 7/798 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1091 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 56 (OVERLAPS) 2/1093 variables, 3/801 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1093 variables, 2/803 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/1093 variables, 0/803 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 59 (OVERLAPS) 2/1095 variables, 1/804 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1095 variables, 0/804 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 61 (OVERLAPS) 54/1149 variables, 28/832 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/1149 variables, 10/842 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1149 variables, 0/842 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 64 (OVERLAPS) 2/1151 variables, 2/844 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/1151 variables, 2/846 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/1151 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 67 (OVERLAPS) 2/1153 variables, 1/847 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/1153 variables, 2/849 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1153 variables, 0/849 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 70 (OVERLAPS) 47/1200 variables, 22/871 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1200 variables, 7/878 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1200 variables, 1/879 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/1200 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 74 (OVERLAPS) 3/1203 variables, 4/883 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1203 variables, 3/886 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/1203 variables, 0/886 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 77 (OVERLAPS) 1/1204 variables, 1/887 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1204 variables, 1/888 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/1204 variables, 0/888 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 80 (OVERLAPS) 19/1223 variables, 12/900 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1223 variables, 5/905 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/1223 variables, 0/905 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 83 (OVERLAPS) 1/1224 variables, 1/906 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1224 variables, 1/907 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1224 variables, 0/907 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 86 (OVERLAPS) 2/1226 variables, 1/908 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1226 variables, 0/908 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 88 (OVERLAPS) 7/1233 variables, 6/914 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1233 variables, 2/916 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1233 variables, 0/916 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 91 (OVERLAPS) 0/1233 variables, 0/916 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1233/1233 variables, and 916 constraints, problems are : Problem set: 0 solved, 19 unsolved in 8166 ms.
Refiners :[Positive P Invariants (semi-flows): 269/269 constraints, State Equation: 636/636 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 58/83 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 20/103 variables, 9/32 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 129/232 variables, 103/135 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 9/144 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/232 variables, 17/161 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-28 22:38:57] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/232 variables, 1/162 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/232 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 10 (OVERLAPS) 168/400 variables, 85/247 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/400 variables, 32/279 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/400 variables, 1/280 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/400 variables, 2/282 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-28 22:38:58] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 1 ms to minimize.
[2024-05-28 22:38:58] [INFO ] Deduced a trap composed of 5 places in 32 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/400 variables, 2/284 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/400 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 16 (OVERLAPS) 11/411 variables, 10/294 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/411 variables, 7/301 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/411 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 19 (OVERLAPS) 6/417 variables, 3/304 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/417 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 21 (OVERLAPS) 155/572 variables, 83/387 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/572 variables, 28/415 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-28 22:38:59] [INFO ] Deduced a trap composed of 3 places in 36 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/572 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/572 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 25 (OVERLAPS) 7/579 variables, 8/424 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/579 variables, 7/431 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/579 variables, 0/431 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 28 (OVERLAPS) 6/585 variables, 3/434 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/585 variables, 0/434 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 30 (OVERLAPS) 156/741 variables, 80/514 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/741 variables, 27/541 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/741 variables, 0/541 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 33 (OVERLAPS) 10/751 variables, 10/551 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/751 variables, 8/559 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/751 variables, 0/559 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 36 (OVERLAPS) 10/761 variables, 5/564 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/761 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 38 (OVERLAPS) 108/869 variables, 63/627 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/869 variables, 18/645 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-28 22:39:00] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 1 ms to minimize.
At refinement iteration 40 (INCLUDED_ONLY) 0/869 variables, 1/646 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/869 variables, 0/646 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 42 (OVERLAPS) 9/878 variables, 7/653 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/878 variables, 5/658 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/878 variables, 0/658 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 45 (OVERLAPS) 91/969 variables, 48/706 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/969 variables, 15/721 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/969 variables, 0/721 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 48 (OVERLAPS) 7/976 variables, 7/728 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/976 variables, 4/732 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/976 variables, 0/732 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 51 (OVERLAPS) 10/986 variables, 5/737 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/986 variables, 2/739 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/986 variables, 0/739 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 54 (OVERLAPS) 58/1044 variables, 40/779 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1044 variables, 13/792 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1044 variables, 0/792 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 57 (OVERLAPS) 2/1046 variables, 1/793 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/1046 variables, 0/793 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 59 (OVERLAPS) 45/1091 variables, 22/815 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1091 variables, 7/822 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/1091 variables, 0/822 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 62 (OVERLAPS) 2/1093 variables, 3/825 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1093 variables, 2/827 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/1093 variables, 0/827 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 65 (OVERLAPS) 2/1095 variables, 1/828 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/1095 variables, 0/828 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 67 (OVERLAPS) 54/1149 variables, 28/856 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/1149 variables, 10/866 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1149 variables, 0/866 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 70 (OVERLAPS) 2/1151 variables, 2/868 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1151 variables, 2/870 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1151 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 73 (OVERLAPS) 2/1153 variables, 1/871 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1153 variables, 2/873 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1153 variables, 0/873 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 76 (OVERLAPS) 47/1200 variables, 22/895 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1200 variables, 7/902 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1200 variables, 1/903 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/1200 variables, 0/903 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 80 (OVERLAPS) 3/1203 variables, 4/907 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1203 variables, 3/910 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/1203 variables, 0/910 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 83 (OVERLAPS) 1/1204 variables, 1/911 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1204 variables, 1/912 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1204 variables, 0/912 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 86 (OVERLAPS) 19/1223 variables, 12/924 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1223 variables, 5/929 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1223 variables, 0/929 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 89 (OVERLAPS) 1/1224 variables, 1/930 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1224 variables, 1/931 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1224 variables, 0/931 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 92 (OVERLAPS) 2/1226 variables, 1/932 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1226 variables, 0/932 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 94 (OVERLAPS) 7/1233 variables, 6/938 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1233 variables, 2/940 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1233 variables, 0/940 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 97 (OVERLAPS) 0/1233 variables, 0/940 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1233/1233 variables, and 940 constraints, problems are : Problem set: 0 solved, 19 unsolved in 12576 ms.
Refiners :[Positive P Invariants (semi-flows): 269/269 constraints, State Equation: 636/636 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 5/5 constraints]
After SMT, in 20757ms problems are : Problem set: 0 solved, 19 unsolved
Fused 19 Parikh solutions to 15 different solutions.
Parikh walk visited 0 properties in 1606 ms.
Support contains 25 out of 636 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 636/636 places, 597/597 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 636 transition count 590
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 15 place count 629 transition count 589
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 628 transition count 589
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 16 place count 628 transition count 584
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 26 place count 623 transition count 584
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 28 place count 621 transition count 582
Iterating global reduction 3 with 2 rules applied. Total rules applied 30 place count 621 transition count 582
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 30 place count 621 transition count 580
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 34 place count 619 transition count 580
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 56 place count 608 transition count 569
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 66 place count 603 transition count 572
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 70 place count 599 transition count 568
Applied a total of 70 rules in 70 ms. Remains 599 /636 variables (removed 37) and now considering 568/597 (removed 29) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 599/636 places, 568/597 transitions.
RANDOM walk for 40000 steps (8 resets) in 551 ms. (72 steps per ms) remains 13/19 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 230 ms. (173 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 158 ms. (251 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 161 ms. (246 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 169 ms. (235 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 160 ms. (248 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 160 ms. (248 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 164 ms. (242 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 13/13 properties
// Phase 1: matrix 568 rows 599 cols
[2024-05-28 22:39:12] [INFO ] Computed 269 invariants in 2 ms
[2024-05-28 22:39:12] [INFO ] State equation strengthened by 11 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 44/62 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 15/77 variables, 7/24 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 104/181 variables, 77/101 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/181 variables, 9/110 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/181 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 157/338 variables, 84/194 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/338 variables, 37/231 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/338 variables, 1/232 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/338 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (OVERLAPS) 6/344 variables, 4/236 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/344 variables, 2/238 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/344 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (OVERLAPS) 7/351 variables, 3/241 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/351 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 17 (OVERLAPS) 158/509 variables, 83/324 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/509 variables, 30/354 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/509 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 20 (OVERLAPS) 4/513 variables, 6/360 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/513 variables, 4/364 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/513 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 23 (OVERLAPS) 2/515 variables, 1/365 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/515 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 25 (OVERLAPS) 167/682 variables, 80/445 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/682 variables, 31/476 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/682 variables, 0/476 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 28 (OVERLAPS) 8/690 variables, 8/484 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/690 variables, 8/492 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/690 variables, 0/492 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 31 (OVERLAPS) 16/706 variables, 8/500 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/706 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 33 (OVERLAPS) 115/821 variables, 74/574 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/821 variables, 29/603 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/821 variables, 0/603 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 36 (OVERLAPS) 97/918 variables, 48/651 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/918 variables, 15/666 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/918 variables, 0/666 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 39 (OVERLAPS) 6/924 variables, 9/675 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/924 variables, 6/681 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/924 variables, 0/681 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 42 (OVERLAPS) 6/930 variables, 3/684 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/930 variables, 0/684 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 44 (OVERLAPS) 60/990 variables, 38/722 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/990 variables, 16/738 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/990 variables, 0/738 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 47 (OVERLAPS) 56/1046 variables, 26/764 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1046 variables, 9/773 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1046 variables, 0/773 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 50 (OVERLAPS) 3/1049 variables, 4/777 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1049 variables, 3/780 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1049 variables, 0/780 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 53 (OVERLAPS) 4/1053 variables, 2/782 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1053 variables, 0/782 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 55 (OVERLAPS) 47/1100 variables, 28/810 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1100 variables, 12/822 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1100 variables, 0/822 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 58 (OVERLAPS) 43/1143 variables, 20/842 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/1143 variables, 6/848 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1143 variables, 1/849 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/1143 variables, 0/849 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 62 (OVERLAPS) 3/1146 variables, 4/853 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1146 variables, 3/856 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/1146 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 65 (OVERLAPS) 3/1149 variables, 2/858 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/1149 variables, 1/859 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1149 variables, 0/859 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 68 (OVERLAPS) 18/1167 variables, 14/873 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1167 variables, 6/879 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/1167 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 71 (OVERLAPS) 0/1167 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1167/1167 variables, and 879 constraints, problems are : Problem set: 0 solved, 13 unsolved in 3696 ms.
Refiners :[Positive P Invariants (semi-flows): 269/269 constraints, State Equation: 599/599 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 44/62 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 15/77 variables, 7/24 constraints. Problems are: Problem set: 0 solved, 13 unsolved
[2024-05-28 22:39:16] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 104/181 variables, 77/102 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/181 variables, 9/111 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/181 variables, 10/121 constraints. Problems are: Problem set: 0 solved, 13 unsolved
[2024-05-28 22:39:16] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/181 variables, 1/122 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/181 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (OVERLAPS) 157/338 variables, 84/206 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/338 variables, 37/243 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/338 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/338 variables, 3/247 constraints. Problems are: Problem set: 0 solved, 13 unsolved
[2024-05-28 22:39:16] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/338 variables, 1/248 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/338 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 17 (OVERLAPS) 6/344 variables, 4/252 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/344 variables, 2/254 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/344 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 20 (OVERLAPS) 7/351 variables, 3/257 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/351 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 22 (OVERLAPS) 158/509 variables, 83/340 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/509 variables, 30/370 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/509 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 25 (OVERLAPS) 4/513 variables, 6/376 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/513 variables, 4/380 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/513 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 28 (OVERLAPS) 2/515 variables, 1/381 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/515 variables, 0/381 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 30 (OVERLAPS) 167/682 variables, 80/461 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/682 variables, 31/492 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/682 variables, 0/492 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 33 (OVERLAPS) 8/690 variables, 8/500 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/690 variables, 8/508 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/690 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 36 (OVERLAPS) 16/706 variables, 8/516 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/706 variables, 0/516 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 38 (OVERLAPS) 115/821 variables, 74/590 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/821 variables, 29/619 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/821 variables, 0/619 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 41 (OVERLAPS) 97/918 variables, 48/667 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/918 variables, 15/682 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/918 variables, 0/682 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 44 (OVERLAPS) 6/924 variables, 9/691 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/924 variables, 6/697 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/924 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 47 (OVERLAPS) 6/930 variables, 3/700 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/930 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 49 (OVERLAPS) 60/990 variables, 38/738 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/990 variables, 16/754 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/990 variables, 0/754 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 52 (OVERLAPS) 56/1046 variables, 26/780 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/1046 variables, 9/789 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1046 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 55 (OVERLAPS) 3/1049 variables, 4/793 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1049 variables, 3/796 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1049 variables, 0/796 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 58 (OVERLAPS) 4/1053 variables, 2/798 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/1053 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 60 (OVERLAPS) 47/1100 variables, 28/826 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/1100 variables, 12/838 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/1100 variables, 0/838 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 63 (OVERLAPS) 43/1143 variables, 20/858 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/1143 variables, 6/864 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/1143 variables, 1/865 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/1143 variables, 0/865 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 67 (OVERLAPS) 3/1146 variables, 4/869 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/1146 variables, 3/872 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1146 variables, 0/872 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 70 (OVERLAPS) 3/1149 variables, 2/874 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1149 variables, 1/875 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1149 variables, 0/875 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 73 (OVERLAPS) 18/1167 variables, 14/889 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1167 variables, 6/895 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1167 variables, 0/895 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 76 (OVERLAPS) 0/1167 variables, 0/895 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1167/1167 variables, and 895 constraints, problems are : Problem set: 0 solved, 13 unsolved in 5394 ms.
Refiners :[Positive P Invariants (semi-flows): 269/269 constraints, State Equation: 599/599 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 3/3 constraints]
After SMT, in 9099ms problems are : Problem set: 0 solved, 13 unsolved
Fused 13 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 3894 ms.
Support contains 18 out of 599 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 599/599 places, 568/568 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 599 transition count 564
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 595 transition count 564
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 12 place count 593 transition count 562
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 591 transition count 563
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 17 place count 591 transition count 562
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 18 place count 590 transition count 562
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 590 transition count 562
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 589 transition count 561
Applied a total of 20 rules in 77 ms. Remains 589 /599 variables (removed 10) and now considering 561/568 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 589/599 places, 561/568 transitions.
RANDOM walk for 40000 steps (8 resets) in 494 ms. (80 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 249 ms. (160 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 199 ms. (200 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 164 ms. (242 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 157 ms. (253 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 164 ms. (242 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 160 ms. (248 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 163 ms. (243 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 158 ms. (251 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (8 resets) in 158 ms. (251 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (8 resets) in 166 ms. (239 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 162 ms. (245 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 13/13 properties
Interrupted probabilistic random walk after 121503 steps, run timeout after 3001 ms. (steps per millisecond=40 ) properties seen :0 out of 13
Probabilistic random walk after 121503 steps, saw 81591 distinct states, run finished after 3006 ms. (steps per millisecond=40 ) properties seen :0
// Phase 1: matrix 561 rows 589 cols
[2024-05-28 22:39:29] [INFO ] Computed 269 invariants in 2 ms
[2024-05-28 22:39:29] [INFO ] State equation strengthened by 11 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 40/58 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 15/73 variables, 7/24 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 101/174 variables, 73/97 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/174 variables, 9/106 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/174 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 156/330 variables, 84/190 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/330 variables, 39/229 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/330 variables, 1/230 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/330 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (OVERLAPS) 2/332 variables, 2/232 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/332 variables, 2/234 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/332 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (OVERLAPS) 4/336 variables, 2/236 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/336 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 17 (OVERLAPS) 157/493 variables, 78/314 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/493 variables, 32/346 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/493 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 20 (OVERLAPS) 3/496 variables, 5/351 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/496 variables, 3/354 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/496 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 23 (OVERLAPS) 2/498 variables, 1/355 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/498 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 25 (OVERLAPS) 167/665 variables, 80/435 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/665 variables, 31/466 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/665 variables, 0/466 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 28 (OVERLAPS) 8/673 variables, 8/474 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/673 variables, 8/482 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/673 variables, 0/482 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 31 (OVERLAPS) 16/689 variables, 8/490 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/689 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 33 (OVERLAPS) 115/804 variables, 74/564 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/804 variables, 29/593 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/804 variables, 0/593 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 36 (OVERLAPS) 97/901 variables, 48/641 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/901 variables, 15/656 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/901 variables, 0/656 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 39 (OVERLAPS) 6/907 variables, 9/665 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/907 variables, 6/671 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/907 variables, 0/671 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 42 (OVERLAPS) 6/913 variables, 3/674 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/913 variables, 0/674 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 44 (OVERLAPS) 60/973 variables, 38/712 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/973 variables, 16/728 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/973 variables, 0/728 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 47 (OVERLAPS) 56/1029 variables, 26/754 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1029 variables, 9/763 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1029 variables, 0/763 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 50 (OVERLAPS) 3/1032 variables, 4/767 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1032 variables, 3/770 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1032 variables, 0/770 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 53 (OVERLAPS) 4/1036 variables, 2/772 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1036 variables, 0/772 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 55 (OVERLAPS) 47/1083 variables, 28/800 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1083 variables, 12/812 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1083 variables, 0/812 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 58 (OVERLAPS) 43/1126 variables, 20/832 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/1126 variables, 6/838 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1126 variables, 1/839 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/1126 variables, 0/839 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 62 (OVERLAPS) 3/1129 variables, 4/843 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1129 variables, 3/846 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/1129 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 65 (OVERLAPS) 3/1132 variables, 2/848 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/1132 variables, 1/849 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1132 variables, 0/849 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 68 (OVERLAPS) 18/1150 variables, 14/863 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1150 variables, 6/869 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/1150 variables, 0/869 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 71 (OVERLAPS) 0/1150 variables, 0/869 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1150/1150 variables, and 869 constraints, problems are : Problem set: 0 solved, 13 unsolved in 3676 ms.
Refiners :[Positive P Invariants (semi-flows): 269/269 constraints, State Equation: 589/589 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 40/58 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 15/73 variables, 7/24 constraints. Problems are: Problem set: 0 solved, 13 unsolved
[2024-05-28 22:39:33] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/73 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 101/174 variables, 73/98 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/174 variables, 9/107 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 10/117 constraints. Problems are: Problem set: 0 solved, 13 unsolved
[2024-05-28 22:39:33] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 1 ms to minimize.
[2024-05-28 22:39:33] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-05-28 22:39:33] [INFO ] Deduced a trap composed of 5 places in 18 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/174 variables, 3/120 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/174 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (OVERLAPS) 156/330 variables, 84/204 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/330 variables, 39/243 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/330 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/330 variables, 3/247 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/330 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (OVERLAPS) 2/332 variables, 2/249 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/332 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/332 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 19 (OVERLAPS) 4/336 variables, 2/253 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/336 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 21 (OVERLAPS) 157/493 variables, 78/331 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/493 variables, 32/363 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/493 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 24 (OVERLAPS) 3/496 variables, 5/368 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/496 variables, 3/371 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/496 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 27 (OVERLAPS) 2/498 variables, 1/372 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/498 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 29 (OVERLAPS) 167/665 variables, 80/452 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/665 variables, 31/483 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/665 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 32 (OVERLAPS) 8/673 variables, 8/491 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/673 variables, 8/499 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/673 variables, 0/499 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 35 (OVERLAPS) 16/689 variables, 8/507 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/689 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 37 (OVERLAPS) 115/804 variables, 74/581 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/804 variables, 29/610 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/804 variables, 0/610 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 40 (OVERLAPS) 97/901 variables, 48/658 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/901 variables, 15/673 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/901 variables, 0/673 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 43 (OVERLAPS) 6/907 variables, 9/682 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/907 variables, 6/688 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/907 variables, 0/688 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 46 (OVERLAPS) 6/913 variables, 3/691 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/913 variables, 0/691 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 48 (OVERLAPS) 60/973 variables, 38/729 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/973 variables, 16/745 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/973 variables, 0/745 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 51 (OVERLAPS) 56/1029 variables, 26/771 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1029 variables, 9/780 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/1029 variables, 0/780 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 54 (OVERLAPS) 3/1032 variables, 4/784 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1032 variables, 3/787 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1032 variables, 0/787 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 57 (OVERLAPS) 4/1036 variables, 2/789 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/1036 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 59 (OVERLAPS) 47/1083 variables, 28/817 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1083 variables, 12/829 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/1083 variables, 0/829 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 62 (OVERLAPS) 43/1126 variables, 20/849 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1126 variables, 6/855 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/1126 variables, 1/856 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/1126 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 66 (OVERLAPS) 3/1129 variables, 4/860 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1129 variables, 3/863 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/1129 variables, 0/863 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 69 (OVERLAPS) 3/1132 variables, 2/865 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/1132 variables, 1/866 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1132 variables, 0/866 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 72 (OVERLAPS) 18/1150 variables, 14/880 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/1150 variables, 6/886 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1150 variables, 0/886 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 75 (OVERLAPS) 0/1150 variables, 0/886 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1150/1150 variables, and 886 constraints, problems are : Problem set: 0 solved, 13 unsolved in 5529 ms.
Refiners :[Positive P Invariants (semi-flows): 269/269 constraints, State Equation: 589/589 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 4/4 constraints]
After SMT, in 9216ms problems are : Problem set: 0 solved, 13 unsolved
Fused 13 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 2366 ms.
Support contains 18 out of 589 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 589/589 places, 561/561 transitions.
Applied a total of 0 rules in 13 ms. Remains 589 /589 variables (removed 0) and now considering 561/561 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 589/589 places, 561/561 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 589/589 places, 561/561 transitions.
Applied a total of 0 rules in 12 ms. Remains 589 /589 variables (removed 0) and now considering 561/561 (removed 0) transitions.
[2024-05-28 22:39:41] [INFO ] Invariant cache hit.
[2024-05-28 22:39:41] [INFO ] Implicit Places using invariants in 304 ms returned [578]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 306 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 588/589 places, 561/561 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 587 transition count 560
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 587 transition count 560
Applied a total of 2 rules in 17 ms. Remains 587 /588 variables (removed 1) and now considering 560/561 (removed 1) transitions.
// Phase 1: matrix 560 rows 587 cols
[2024-05-28 22:39:41] [INFO ] Computed 268 invariants in 2 ms
[2024-05-28 22:39:41] [INFO ] Implicit Places using invariants in 313 ms returned []
[2024-05-28 22:39:41] [INFO ] Invariant cache hit.
[2024-05-28 22:39:42] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-28 22:39:42] [INFO ] Implicit Places using invariants and state equation in 600 ms returned []
Implicit Place search using SMT with State Equation took 916 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 587/589 places, 560/561 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1251 ms. Remains : 587/589 places, 560/561 transitions.
RANDOM walk for 40000 steps (8 resets) in 324 ms. (123 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 161 ms. (246 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 163 ms. (243 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 160 ms. (248 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 162 ms. (245 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 160 ms. (248 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 158 ms. (251 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 162 ms. (245 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 159 ms. (250 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 161 ms. (246 steps per ms) remains 13/13 properties
Interrupted probabilistic random walk after 115350 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :0 out of 13
Probabilistic random walk after 115350 steps, saw 77842 distinct states, run finished after 3001 ms. (steps per millisecond=38 ) properties seen :0
[2024-05-28 22:39:46] [INFO ] Invariant cache hit.
[2024-05-28 22:39:46] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 40/58 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 15/73 variables, 7/24 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 101/174 variables, 73/97 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/174 variables, 9/106 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/174 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 156/330 variables, 84/190 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/330 variables, 39/229 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/330 variables, 1/230 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/330 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (OVERLAPS) 2/332 variables, 2/232 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/332 variables, 2/234 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/332 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (OVERLAPS) 4/336 variables, 2/236 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/336 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 17 (OVERLAPS) 157/493 variables, 78/314 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/493 variables, 32/346 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/493 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 20 (OVERLAPS) 3/496 variables, 5/351 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/496 variables, 3/354 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/496 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 23 (OVERLAPS) 2/498 variables, 1/355 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/498 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 25 (OVERLAPS) 167/665 variables, 80/435 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/665 variables, 31/466 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/665 variables, 0/466 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 28 (OVERLAPS) 8/673 variables, 8/474 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/673 variables, 8/482 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/673 variables, 0/482 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 31 (OVERLAPS) 16/689 variables, 8/490 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/689 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 33 (OVERLAPS) 115/804 variables, 74/564 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/804 variables, 29/593 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/804 variables, 0/593 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 36 (OVERLAPS) 97/901 variables, 48/641 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/901 variables, 15/656 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/901 variables, 0/656 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 39 (OVERLAPS) 6/907 variables, 9/665 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/907 variables, 6/671 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/907 variables, 0/671 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 42 (OVERLAPS) 6/913 variables, 3/674 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/913 variables, 0/674 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 44 (OVERLAPS) 60/973 variables, 38/712 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/973 variables, 16/728 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/973 variables, 0/728 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 47 (OVERLAPS) 56/1029 variables, 26/754 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1029 variables, 9/763 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1029 variables, 0/763 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 50 (OVERLAPS) 3/1032 variables, 4/767 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1032 variables, 3/770 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1032 variables, 0/770 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 53 (OVERLAPS) 4/1036 variables, 2/772 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1036 variables, 0/772 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 55 (OVERLAPS) 47/1083 variables, 28/800 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1083 variables, 12/812 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1083 variables, 0/812 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 58 (OVERLAPS) 42/1125 variables, 20/832 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/1125 variables, 7/839 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1125 variables, 0/839 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 61 (OVERLAPS) 2/1127 variables, 3/842 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/1127 variables, 2/844 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1127 variables, 0/844 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 64 (OVERLAPS) 2/1129 variables, 1/845 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/1129 variables, 0/845 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 66 (OVERLAPS) 18/1147 variables, 14/859 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1147 variables, 6/865 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/1147 variables, 0/865 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 69 (OVERLAPS) 0/1147 variables, 0/865 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1147/1147 variables, and 865 constraints, problems are : Problem set: 0 solved, 13 unsolved in 3741 ms.
Refiners :[Positive P Invariants (semi-flows): 268/268 constraints, State Equation: 587/587 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 40/58 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 15/73 variables, 7/24 constraints. Problems are: Problem set: 0 solved, 13 unsolved
[2024-05-28 22:39:50] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/73 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 101/174 variables, 73/98 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/174 variables, 9/107 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 10/117 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/174 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (OVERLAPS) 156/330 variables, 84/201 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/330 variables, 39/240 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/330 variables, 1/241 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/330 variables, 3/244 constraints. Problems are: Problem set: 0 solved, 13 unsolved
[2024-05-28 22:39:50] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/330 variables, 1/245 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/330 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (OVERLAPS) 2/332 variables, 2/247 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/332 variables, 2/249 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/332 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 19 (OVERLAPS) 4/336 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/336 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 21 (OVERLAPS) 157/493 variables, 78/329 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/493 variables, 32/361 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/493 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 24 (OVERLAPS) 3/496 variables, 5/366 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/496 variables, 3/369 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/496 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 27 (OVERLAPS) 2/498 variables, 1/370 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/498 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 29 (OVERLAPS) 167/665 variables, 80/450 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/665 variables, 31/481 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/665 variables, 0/481 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 32 (OVERLAPS) 8/673 variables, 8/489 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/673 variables, 8/497 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/673 variables, 0/497 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 35 (OVERLAPS) 16/689 variables, 8/505 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/689 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 37 (OVERLAPS) 115/804 variables, 74/579 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/804 variables, 29/608 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/804 variables, 0/608 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 40 (OVERLAPS) 97/901 variables, 48/656 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/901 variables, 15/671 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/901 variables, 0/671 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 43 (OVERLAPS) 6/907 variables, 9/680 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/907 variables, 6/686 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/907 variables, 0/686 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 46 (OVERLAPS) 6/913 variables, 3/689 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/913 variables, 0/689 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 48 (OVERLAPS) 60/973 variables, 38/727 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/973 variables, 16/743 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/973 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 51 (OVERLAPS) 56/1029 variables, 26/769 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1029 variables, 9/778 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/1029 variables, 0/778 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 54 (OVERLAPS) 3/1032 variables, 4/782 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1032 variables, 3/785 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1032 variables, 0/785 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 57 (OVERLAPS) 4/1036 variables, 2/787 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/1036 variables, 0/787 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 59 (OVERLAPS) 47/1083 variables, 28/815 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1083 variables, 12/827 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/1083 variables, 0/827 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 62 (OVERLAPS) 42/1125 variables, 20/847 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1125 variables, 7/854 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/1125 variables, 0/854 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 65 (OVERLAPS) 2/1127 variables, 3/857 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/1127 variables, 2/859 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1127 variables, 0/859 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 68 (OVERLAPS) 2/1129 variables, 1/860 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1129 variables, 0/860 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 70 (OVERLAPS) 18/1147 variables, 14/874 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1147 variables, 6/880 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1147 variables, 0/880 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 73 (OVERLAPS) 0/1147 variables, 0/880 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1147/1147 variables, and 880 constraints, problems are : Problem set: 0 solved, 13 unsolved in 5911 ms.
Refiners :[Positive P Invariants (semi-flows): 268/268 constraints, State Equation: 587/587 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 2/2 constraints]
After SMT, in 9667ms problems are : Problem set: 0 solved, 13 unsolved
Fused 13 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 2494 ms.
Support contains 18 out of 587 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 587/587 places, 560/560 transitions.
Applied a total of 0 rules in 10 ms. Remains 587 /587 variables (removed 0) and now considering 560/560 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 587/587 places, 560/560 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 587/587 places, 560/560 transitions.
Applied a total of 0 rules in 9 ms. Remains 587 /587 variables (removed 0) and now considering 560/560 (removed 0) transitions.
[2024-05-28 22:39:58] [INFO ] Invariant cache hit.
[2024-05-28 22:39:58] [INFO ] Implicit Places using invariants in 320 ms returned []
[2024-05-28 22:39:58] [INFO ] Invariant cache hit.
[2024-05-28 22:39:59] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-28 22:39:59] [INFO ] Implicit Places using invariants and state equation in 613 ms returned []
Implicit Place search using SMT with State Equation took 934 ms to find 0 implicit places.
[2024-05-28 22:39:59] [INFO ] Redundant transitions in 26 ms returned []
Running 556 sub problems to find dead transitions.
[2024-05-28 22:39:59] [INFO ] Invariant cache hit.
[2024-05-28 22:39:59] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 259/259 constraints. Problems are: Problem set: 0 solved, 556 unsolved
[2024-05-28 22:40:07] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 1 ms to minimize.
[2024-05-28 22:40:09] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/586 variables, 2/261 constraints. Problems are: Problem set: 0 solved, 556 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/586 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 556 unsolved
At refinement iteration 3 (OVERLAPS) 1/587 variables, 9/270 constraints. Problems are: Problem set: 0 solved, 556 unsolved
[2024-05-28 22:40:19] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/587 variables, 1/271 constraints. Problems are: Problem set: 0 solved, 556 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/587 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 556 unsolved
At refinement iteration 6 (OVERLAPS) 560/1147 variables, 587/858 constraints. Problems are: Problem set: 0 solved, 556 unsolved
SMT process timed out in 30110ms, After SMT, problems are : Problem set: 0 solved, 556 unsolved
Search for dead transitions found 0 dead transitions in 30116ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31092 ms. Remains : 587/587 places, 560/560 transitions.
[2024-05-28 22:40:29] [INFO ] Flatten gal took : 55 ms
[2024-05-28 22:40:29] [INFO ] Flatten gal took : 52 ms
[2024-05-28 22:40:29] [INFO ] Input system was already deterministic with 1667 transitions.
Computed a total of 492 stabilizing places and 492 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1817/1817 places, 1667/1667 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 363 transitions
Trivial Post-agglo rules discarded 363 transitions
Performed 363 trivial Post agglomeration. Transition count delta: 363
Iterating post reduction 0 with 363 rules applied. Total rules applied 363 place count 1816 transition count 1303
Reduce places removed 363 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 365 rules applied. Total rules applied 728 place count 1453 transition count 1301
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 730 place count 1451 transition count 1301
Performed 217 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 217 Pre rules applied. Total rules applied 730 place count 1451 transition count 1084
Deduced a syphon composed of 217 places in 1 ms
Reduce places removed 217 places and 0 transitions.
Iterating global reduction 3 with 434 rules applied. Total rules applied 1164 place count 1234 transition count 1084
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1191 place count 1207 transition count 1057
Iterating global reduction 3 with 27 rules applied. Total rules applied 1218 place count 1207 transition count 1057
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 1218 place count 1207 transition count 1039
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 1254 place count 1189 transition count 1039
Performed 475 Post agglomeration using F-continuation condition.Transition count delta: 475
Deduced a syphon composed of 475 places in 0 ms
Reduce places removed 475 places and 0 transitions.
Iterating global reduction 3 with 950 rules applied. Total rules applied 2204 place count 714 transition count 564
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2205 place count 714 transition count 563
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 2207 place count 713 transition count 562
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 2208 place count 713 transition count 562
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2210 place count 711 transition count 560
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 2212 place count 709 transition count 560
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 2212 place count 709 transition count 559
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 2214 place count 708 transition count 559
Applied a total of 2214 rules in 251 ms. Remains 708 /1817 variables (removed 1109) and now considering 559/1667 (removed 1108) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 252 ms. Remains : 708/1817 places, 559/1667 transitions.
[2024-05-28 22:40:30] [INFO ] Flatten gal took : 18 ms
[2024-05-28 22:40:30] [INFO ] Flatten gal took : 18 ms
[2024-05-28 22:40:30] [INFO ] Input system was already deterministic with 559 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1817/1817 places, 1667/1667 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 376 transitions
Trivial Post-agglo rules discarded 376 transitions
Performed 376 trivial Post agglomeration. Transition count delta: 376
Iterating post reduction 0 with 376 rules applied. Total rules applied 376 place count 1816 transition count 1290
Reduce places removed 376 places and 0 transitions.
Iterating post reduction 1 with 376 rules applied. Total rules applied 752 place count 1440 transition count 1290
Performed 218 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 218 Pre rules applied. Total rules applied 752 place count 1440 transition count 1072
Deduced a syphon composed of 218 places in 1 ms
Reduce places removed 218 places and 0 transitions.
Iterating global reduction 2 with 436 rules applied. Total rules applied 1188 place count 1222 transition count 1072
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 1216 place count 1194 transition count 1044
Iterating global reduction 2 with 28 rules applied. Total rules applied 1244 place count 1194 transition count 1044
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 1244 place count 1194 transition count 1026
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 1280 place count 1176 transition count 1026
Performed 482 Post agglomeration using F-continuation condition.Transition count delta: 482
Deduced a syphon composed of 482 places in 0 ms
Reduce places removed 482 places and 0 transitions.
Iterating global reduction 2 with 964 rules applied. Total rules applied 2244 place count 694 transition count 544
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2245 place count 694 transition count 543
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 3 with 2 rules applied. Total rules applied 2247 place count 693 transition count 542
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2249 place count 691 transition count 540
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2251 place count 689 transition count 540
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 2251 place count 689 transition count 539
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 2253 place count 688 transition count 539
Applied a total of 2253 rules in 210 ms. Remains 688 /1817 variables (removed 1129) and now considering 539/1667 (removed 1128) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 210 ms. Remains : 688/1817 places, 539/1667 transitions.
[2024-05-28 22:40:30] [INFO ] Flatten gal took : 15 ms
[2024-05-28 22:40:30] [INFO ] Flatten gal took : 16 ms
[2024-05-28 22:40:30] [INFO ] Input system was already deterministic with 539 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1817/1817 places, 1667/1667 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1777 transition count 1627
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1777 transition count 1627
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 1776 transition count 1626
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 1776 transition count 1626
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 1775 transition count 1625
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 1775 transition count 1625
Applied a total of 84 rules in 287 ms. Remains 1775 /1817 variables (removed 42) and now considering 1625/1667 (removed 42) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 289 ms. Remains : 1775/1817 places, 1625/1667 transitions.
[2024-05-28 22:40:30] [INFO ] Flatten gal took : 37 ms
[2024-05-28 22:40:30] [INFO ] Flatten gal took : 39 ms
[2024-05-28 22:40:30] [INFO ] Input system was already deterministic with 1625 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1817/1817 places, 1667/1667 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 1773 transition count 1623
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 1773 transition count 1623
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 1772 transition count 1622
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 1772 transition count 1622
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 1771 transition count 1621
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 1771 transition count 1621
Applied a total of 92 rules in 290 ms. Remains 1771 /1817 variables (removed 46) and now considering 1621/1667 (removed 46) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 291 ms. Remains : 1771/1817 places, 1621/1667 transitions.
[2024-05-28 22:40:31] [INFO ] Flatten gal took : 36 ms
[2024-05-28 22:40:31] [INFO ] Flatten gal took : 37 ms
[2024-05-28 22:40:31] [INFO ] Input system was already deterministic with 1621 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1817/1817 places, 1667/1667 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1776 transition count 1626
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1776 transition count 1626
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 1775 transition count 1625
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 1775 transition count 1625
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 1774 transition count 1624
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 1774 transition count 1624
Applied a total of 86 rules in 308 ms. Remains 1774 /1817 variables (removed 43) and now considering 1624/1667 (removed 43) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 308 ms. Remains : 1774/1817 places, 1624/1667 transitions.
[2024-05-28 22:40:31] [INFO ] Flatten gal took : 35 ms
[2024-05-28 22:40:31] [INFO ] Flatten gal took : 36 ms
[2024-05-28 22:40:31] [INFO ] Input system was already deterministic with 1624 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1817/1817 places, 1667/1667 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1776 transition count 1626
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1776 transition count 1626
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 1775 transition count 1625
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 1775 transition count 1625
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 1774 transition count 1624
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 1774 transition count 1624
Applied a total of 86 rules in 271 ms. Remains 1774 /1817 variables (removed 43) and now considering 1624/1667 (removed 43) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 272 ms. Remains : 1774/1817 places, 1624/1667 transitions.
[2024-05-28 22:40:32] [INFO ] Flatten gal took : 32 ms
[2024-05-28 22:40:32] [INFO ] Flatten gal took : 34 ms
[2024-05-28 22:40:32] [INFO ] Input system was already deterministic with 1624 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1817/1817 places, 1667/1667 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 376 transitions
Trivial Post-agglo rules discarded 376 transitions
Performed 376 trivial Post agglomeration. Transition count delta: 376
Iterating post reduction 0 with 376 rules applied. Total rules applied 376 place count 1816 transition count 1290
Reduce places removed 376 places and 0 transitions.
Iterating post reduction 1 with 376 rules applied. Total rules applied 752 place count 1440 transition count 1290
Performed 218 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 218 Pre rules applied. Total rules applied 752 place count 1440 transition count 1072
Deduced a syphon composed of 218 places in 1 ms
Reduce places removed 218 places and 0 transitions.
Iterating global reduction 2 with 436 rules applied. Total rules applied 1188 place count 1222 transition count 1072
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 1217 place count 1193 transition count 1043
Iterating global reduction 2 with 29 rules applied. Total rules applied 1246 place count 1193 transition count 1043
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 1246 place count 1193 transition count 1024
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 1284 place count 1174 transition count 1024
Performed 481 Post agglomeration using F-continuation condition.Transition count delta: 481
Deduced a syphon composed of 481 places in 1 ms
Reduce places removed 481 places and 0 transitions.
Iterating global reduction 2 with 962 rules applied. Total rules applied 2246 place count 693 transition count 543
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2247 place count 693 transition count 542
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 3 with 2 rules applied. Total rules applied 2249 place count 692 transition count 541
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2251 place count 690 transition count 539
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2253 place count 688 transition count 539
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 2253 place count 688 transition count 538
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 2255 place count 687 transition count 538
Applied a total of 2255 rules in 206 ms. Remains 687 /1817 variables (removed 1130) and now considering 538/1667 (removed 1129) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 206 ms. Remains : 687/1817 places, 538/1667 transitions.
[2024-05-28 22:40:32] [INFO ] Flatten gal took : 14 ms
[2024-05-28 22:40:32] [INFO ] Flatten gal took : 15 ms
[2024-05-28 22:40:32] [INFO ] Input system was already deterministic with 538 transitions.
RANDOM walk for 40000 steps (8 resets) in 311 ms. (128 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 265 ms. (150 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 10581 steps, run visited all 1 properties in 116 ms. (steps per millisecond=91 )
Probabilistic random walk after 10581 steps, saw 8324 distinct states, run finished after 119 ms. (steps per millisecond=88 ) properties seen :1
FORMULA ShieldIIPt-PT-030B-CTLFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 1817/1817 places, 1667/1667 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1777 transition count 1627
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1777 transition count 1627
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 1776 transition count 1626
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 1776 transition count 1626
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 1775 transition count 1625
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 1775 transition count 1625
Applied a total of 84 rules in 273 ms. Remains 1775 /1817 variables (removed 42) and now considering 1625/1667 (removed 42) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 274 ms. Remains : 1775/1817 places, 1625/1667 transitions.
[2024-05-28 22:40:33] [INFO ] Flatten gal took : 31 ms
[2024-05-28 22:40:33] [INFO ] Flatten gal took : 32 ms
[2024-05-28 22:40:33] [INFO ] Input system was already deterministic with 1625 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1817/1817 places, 1667/1667 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1777 transition count 1627
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1777 transition count 1627
Applied a total of 80 rules in 135 ms. Remains 1777 /1817 variables (removed 40) and now considering 1627/1667 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 135 ms. Remains : 1777/1817 places, 1627/1667 transitions.
[2024-05-28 22:40:33] [INFO ] Flatten gal took : 30 ms
[2024-05-28 22:40:33] [INFO ] Flatten gal took : 30 ms
[2024-05-28 22:40:33] [INFO ] Input system was already deterministic with 1627 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1817/1817 places, 1667/1667 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 372 transitions
Trivial Post-agglo rules discarded 372 transitions
Performed 372 trivial Post agglomeration. Transition count delta: 372
Iterating post reduction 0 with 372 rules applied. Total rules applied 372 place count 1816 transition count 1294
Reduce places removed 372 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 373 rules applied. Total rules applied 745 place count 1444 transition count 1293
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 746 place count 1443 transition count 1293
Performed 218 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 218 Pre rules applied. Total rules applied 746 place count 1443 transition count 1075
Deduced a syphon composed of 218 places in 1 ms
Reduce places removed 218 places and 0 transitions.
Iterating global reduction 3 with 436 rules applied. Total rules applied 1182 place count 1225 transition count 1075
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 1212 place count 1195 transition count 1045
Iterating global reduction 3 with 30 rules applied. Total rules applied 1242 place count 1195 transition count 1045
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 1242 place count 1195 transition count 1025
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 1282 place count 1175 transition count 1025
Performed 478 Post agglomeration using F-continuation condition.Transition count delta: 478
Deduced a syphon composed of 478 places in 1 ms
Reduce places removed 478 places and 0 transitions.
Iterating global reduction 3 with 956 rules applied. Total rules applied 2238 place count 697 transition count 547
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2239 place count 697 transition count 546
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2241 place count 695 transition count 544
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2242 place count 694 transition count 544
Applied a total of 2242 rules in 167 ms. Remains 694 /1817 variables (removed 1123) and now considering 544/1667 (removed 1123) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 167 ms. Remains : 694/1817 places, 544/1667 transitions.
[2024-05-28 22:40:33] [INFO ] Flatten gal took : 12 ms
[2024-05-28 22:40:33] [INFO ] Flatten gal took : 13 ms
[2024-05-28 22:40:33] [INFO ] Input system was already deterministic with 544 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1817/1817 places, 1667/1667 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1776 transition count 1626
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1776 transition count 1626
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 1775 transition count 1625
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 1775 transition count 1625
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 1774 transition count 1624
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 1774 transition count 1624
Applied a total of 86 rules in 273 ms. Remains 1774 /1817 variables (removed 43) and now considering 1624/1667 (removed 43) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 273 ms. Remains : 1774/1817 places, 1624/1667 transitions.
[2024-05-28 22:40:33] [INFO ] Flatten gal took : 29 ms
[2024-05-28 22:40:33] [INFO ] Flatten gal took : 30 ms
[2024-05-28 22:40:34] [INFO ] Input system was already deterministic with 1624 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1817/1817 places, 1667/1667 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1776 transition count 1626
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1776 transition count 1626
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 1775 transition count 1625
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 1775 transition count 1625
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 1774 transition count 1624
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 1774 transition count 1624
Applied a total of 86 rules in 275 ms. Remains 1774 /1817 variables (removed 43) and now considering 1624/1667 (removed 43) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 275 ms. Remains : 1774/1817 places, 1624/1667 transitions.
[2024-05-28 22:40:34] [INFO ] Flatten gal took : 29 ms
[2024-05-28 22:40:34] [INFO ] Flatten gal took : 31 ms
[2024-05-28 22:40:34] [INFO ] Input system was already deterministic with 1624 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1817/1817 places, 1667/1667 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 376 transitions
Trivial Post-agglo rules discarded 376 transitions
Performed 376 trivial Post agglomeration. Transition count delta: 376
Iterating post reduction 0 with 376 rules applied. Total rules applied 376 place count 1816 transition count 1290
Reduce places removed 376 places and 0 transitions.
Iterating post reduction 1 with 376 rules applied. Total rules applied 752 place count 1440 transition count 1290
Performed 217 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 217 Pre rules applied. Total rules applied 752 place count 1440 transition count 1073
Deduced a syphon composed of 217 places in 2 ms
Reduce places removed 217 places and 0 transitions.
Iterating global reduction 2 with 434 rules applied. Total rules applied 1186 place count 1223 transition count 1073
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 1215 place count 1194 transition count 1044
Iterating global reduction 2 with 29 rules applied. Total rules applied 1244 place count 1194 transition count 1044
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 1244 place count 1194 transition count 1024
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 1284 place count 1174 transition count 1024
Performed 481 Post agglomeration using F-continuation condition.Transition count delta: 481
Deduced a syphon composed of 481 places in 1 ms
Reduce places removed 481 places and 0 transitions.
Iterating global reduction 2 with 962 rules applied. Total rules applied 2246 place count 693 transition count 543
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2247 place count 693 transition count 542
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 2249 place count 692 transition count 541
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2251 place count 690 transition count 539
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2253 place count 688 transition count 539
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 2253 place count 688 transition count 538
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 2255 place count 687 transition count 538
Applied a total of 2255 rules in 218 ms. Remains 687 /1817 variables (removed 1130) and now considering 538/1667 (removed 1129) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 218 ms. Remains : 687/1817 places, 538/1667 transitions.
[2024-05-28 22:40:34] [INFO ] Flatten gal took : 13 ms
[2024-05-28 22:40:34] [INFO ] Flatten gal took : 13 ms
[2024-05-28 22:40:34] [INFO ] Input system was already deterministic with 538 transitions.
RANDOM walk for 20917 steps (4 resets) in 174 ms. (119 steps per ms) remains 0/1 properties
FORMULA ShieldIIPt-PT-030B-CTLFireability-2023-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 1817/1817 places, 1667/1667 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 375 transitions
Trivial Post-agglo rules discarded 375 transitions
Performed 375 trivial Post agglomeration. Transition count delta: 375
Iterating post reduction 0 with 375 rules applied. Total rules applied 375 place count 1817 transition count 1292
Reduce places removed 375 places and 0 transitions.
Iterating post reduction 1 with 375 rules applied. Total rules applied 750 place count 1442 transition count 1292
Performed 217 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 217 Pre rules applied. Total rules applied 750 place count 1442 transition count 1075
Deduced a syphon composed of 217 places in 1 ms
Reduce places removed 217 places and 0 transitions.
Iterating global reduction 2 with 434 rules applied. Total rules applied 1184 place count 1225 transition count 1075
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 1214 place count 1195 transition count 1045
Iterating global reduction 2 with 30 rules applied. Total rules applied 1244 place count 1195 transition count 1045
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 1244 place count 1195 transition count 1025
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 1284 place count 1175 transition count 1025
Performed 480 Post agglomeration using F-continuation condition.Transition count delta: 480
Deduced a syphon composed of 480 places in 1 ms
Reduce places removed 480 places and 0 transitions.
Iterating global reduction 2 with 960 rules applied. Total rules applied 2244 place count 695 transition count 545
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2245 place count 695 transition count 544
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 2247 place count 694 transition count 543
Applied a total of 2247 rules in 202 ms. Remains 694 /1817 variables (removed 1123) and now considering 543/1667 (removed 1124) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 202 ms. Remains : 694/1817 places, 543/1667 transitions.
[2024-05-28 22:40:35] [INFO ] Flatten gal took : 20 ms
[2024-05-28 22:40:35] [INFO ] Flatten gal took : 21 ms
[2024-05-28 22:40:35] [INFO ] Input system was already deterministic with 543 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1817/1817 places, 1667/1667 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1776 transition count 1626
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1776 transition count 1626
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 1775 transition count 1625
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 1775 transition count 1625
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 1774 transition count 1624
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 1774 transition count 1624
Applied a total of 86 rules in 264 ms. Remains 1774 /1817 variables (removed 43) and now considering 1624/1667 (removed 43) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 264 ms. Remains : 1774/1817 places, 1624/1667 transitions.
[2024-05-28 22:40:35] [INFO ] Flatten gal took : 30 ms
[2024-05-28 22:40:35] [INFO ] Flatten gal took : 32 ms
[2024-05-28 22:40:35] [INFO ] Input system was already deterministic with 1624 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1817/1817 places, 1667/1667 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1777 transition count 1627
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1777 transition count 1627
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 1776 transition count 1626
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 1776 transition count 1626
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 1775 transition count 1625
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 1775 transition count 1625
Applied a total of 84 rules in 256 ms. Remains 1775 /1817 variables (removed 42) and now considering 1625/1667 (removed 42) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 256 ms. Remains : 1775/1817 places, 1625/1667 transitions.
[2024-05-28 22:40:35] [INFO ] Flatten gal took : 29 ms
[2024-05-28 22:40:35] [INFO ] Flatten gal took : 30 ms
[2024-05-28 22:40:35] [INFO ] Input system was already deterministic with 1625 transitions.
[2024-05-28 22:40:35] [INFO ] Flatten gal took : 31 ms
[2024-05-28 22:40:35] [INFO ] Flatten gal took : 31 ms
[2024-05-28 22:40:35] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-05-28 22:40:35] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1817 places, 1667 transitions and 4294 arcs took 7 ms.
Total runtime 182674 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running ShieldIIPt-PT-030B
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: 1817
TRANSITIONS: 1667
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.030s, Sys 0.000s]
SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.005s, 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: 760
MODEL NAME: /home/mcc/execution/412/model
1817 places, 1667 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="ShieldIIPt-PT-030B"
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 ShieldIIPt-PT-030B, 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-171683758500298"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-030B.tgz
mv ShieldIIPt-PT-030B 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 '
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 ;