About the Execution of ITS-Tools for DLCround-PT-11b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16206.388 | 3600000.00 | 6717385.00 | 10892.00 | FFFFF?TTFFFFFFFF | 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.r114-smll-171624275600252.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 itstools
Input is DLCround-PT-11b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-171624275600252
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K Apr 22 14:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 12:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K Apr 13 12:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Apr 13 12:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Apr 13 12:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.7M May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DLCround-PT-11b-LTLFireability-00
FORMULA_NAME DLCround-PT-11b-LTLFireability-01
FORMULA_NAME DLCround-PT-11b-LTLFireability-02
FORMULA_NAME DLCround-PT-11b-LTLFireability-03
FORMULA_NAME DLCround-PT-11b-LTLFireability-04
FORMULA_NAME DLCround-PT-11b-LTLFireability-05
FORMULA_NAME DLCround-PT-11b-LTLFireability-06
FORMULA_NAME DLCround-PT-11b-LTLFireability-07
FORMULA_NAME DLCround-PT-11b-LTLFireability-08
FORMULA_NAME DLCround-PT-11b-LTLFireability-09
FORMULA_NAME DLCround-PT-11b-LTLFireability-10
FORMULA_NAME DLCround-PT-11b-LTLFireability-11
FORMULA_NAME DLCround-PT-11b-LTLFireability-12
FORMULA_NAME DLCround-PT-11b-LTLFireability-13
FORMULA_NAME DLCround-PT-11b-LTLFireability-14
FORMULA_NAME DLCround-PT-11b-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716393399983
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-11b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-22 15:56:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 15:56:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 15:56:43] [INFO ] Load time of PNML (sax parser for PT used): 965 ms
[2024-05-22 15:56:43] [INFO ] Transformed 4375 places.
[2024-05-22 15:56:43] [INFO ] Transformed 6991 transitions.
[2024-05-22 15:56:43] [INFO ] Found NUPN structural information;
[2024-05-22 15:56:43] [INFO ] Parsed PT model containing 4375 places and 6991 transitions and 19673 arcs in 1439 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 29 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA DLCround-PT-11b-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 4375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4375/4375 places, 6991/6991 transitions.
Discarding 774 places :
Symmetric choice reduction at 0 with 774 rule applications. Total rules 774 place count 3601 transition count 6217
Iterating global reduction 0 with 774 rules applied. Total rules applied 1548 place count 3601 transition count 6217
Discarding 633 places :
Symmetric choice reduction at 0 with 633 rule applications. Total rules 2181 place count 2968 transition count 5584
Iterating global reduction 0 with 633 rules applied. Total rules applied 2814 place count 2968 transition count 5584
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 2825 place count 2968 transition count 5573
Discarding 73 places :
Symmetric choice reduction at 1 with 73 rule applications. Total rules 2898 place count 2895 transition count 5328
Iterating global reduction 1 with 73 rules applied. Total rules applied 2971 place count 2895 transition count 5328
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 3010 place count 2856 transition count 5289
Iterating global reduction 1 with 39 rules applied. Total rules applied 3049 place count 2856 transition count 5289
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 3053 place count 2856 transition count 5285
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 3075 place count 2834 transition count 5263
Iterating global reduction 2 with 22 rules applied. Total rules applied 3097 place count 2834 transition count 5263
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 3119 place count 2812 transition count 5241
Iterating global reduction 2 with 22 rules applied. Total rules applied 3141 place count 2812 transition count 5241
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 3162 place count 2791 transition count 5220
Iterating global reduction 2 with 21 rules applied. Total rules applied 3183 place count 2791 transition count 5220
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 3195 place count 2779 transition count 5208
Iterating global reduction 2 with 12 rules applied. Total rules applied 3207 place count 2779 transition count 5208
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 3215 place count 2771 transition count 5200
Iterating global reduction 2 with 8 rules applied. Total rules applied 3223 place count 2771 transition count 5200
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 3231 place count 2763 transition count 5192
Iterating global reduction 2 with 8 rules applied. Total rules applied 3239 place count 2763 transition count 5192
Applied a total of 3239 rules in 4022 ms. Remains 2763 /4375 variables (removed 1612) and now considering 5192/6991 (removed 1799) transitions.
// Phase 1: matrix 5192 rows 2763 cols
[2024-05-22 15:56:48] [INFO ] Computed 244 invariants in 69 ms
[2024-05-22 15:56:50] [INFO ] Implicit Places using invariants in 2363 ms returned []
[2024-05-22 15:56:50] [INFO ] Invariant cache hit.
[2024-05-22 15:56:56] [INFO ] Implicit Places using invariants and state equation in 5574 ms returned []
Implicit Place search using SMT with State Equation took 8001 ms to find 0 implicit places.
Running 5191 sub problems to find dead transitions.
[2024-05-22 15:56:56] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2762/7955 variables, and 0 constraints, problems are : Problem set: 0 solved, 5191 unsolved in 30299 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2763 constraints, PredecessorRefiner: 5191/5191 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5191 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2762/7955 variables, and 0 constraints, problems are : Problem set: 0 solved, 5191 unsolved in 30087 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2763 constraints, PredecessorRefiner: 0/5191 constraints, Known Traps: 0/0 constraints]
After SMT, in 65235ms problems are : Problem set: 0 solved, 5191 unsolved
Search for dead transitions found 0 dead transitions in 65392ms
Starting structural reductions in LTL mode, iteration 1 : 2763/4375 places, 5192/6991 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 77498 ms. Remains : 2763/4375 places, 5192/6991 transitions.
Support contains 38 out of 2763 places after structural reductions.
[2024-05-22 15:58:02] [INFO ] Flatten gal took : 426 ms
[2024-05-22 15:58:03] [INFO ] Flatten gal took : 245 ms
[2024-05-22 15:58:03] [INFO ] Input system was already deterministic with 5192 transitions.
Support contains 35 out of 2763 places (down from 38) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 30 to 29
RANDOM walk for 40000 steps (8 resets) in 3542 ms. (11 steps per ms) remains 9/29 properties
BEST_FIRST walk for 40004 steps (8 resets) in 206 ms. (193 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 112 ms. (354 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 121 ms. (327 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 111 ms. (357 steps per ms) remains 9/9 properties
[2024-05-22 15:58:05] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 670/684 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/684 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 2079/2763 variables, 203/244 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2763 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 5192/7955 variables, 2763/3007 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7955/7955 variables, and 3007 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5016 ms.
Refiners :[Positive P Invariants (semi-flows): 244/244 constraints, State Equation: 2763/2763 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 670/684 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/684 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 2079/2763 variables, 203/244 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2763 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SMT process timed out in 10111ms, After SMT, problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 14 out of 2763 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2763/2763 places, 5192/5192 transitions.
Graph (trivial) has 2389 edges and 2763 vertex of which 634 / 2763 are part of one of the 52 SCC in 14 ms
Free SCC test removed 582 places
Drop transitions (Empty/Sink Transition effects.) removed 662 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 678 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 415 transitions
Trivial Post-agglo rules discarded 415 transitions
Performed 415 trivial Post agglomeration. Transition count delta: 415
Iterating post reduction 0 with 415 rules applied. Total rules applied 416 place count 2181 transition count 4099
Reduce places removed 415 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 463 rules applied. Total rules applied 879 place count 1766 transition count 4051
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 911 place count 1734 transition count 4051
Performed 238 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 238 Pre rules applied. Total rules applied 911 place count 1734 transition count 3813
Deduced a syphon composed of 238 places in 39 ms
Reduce places removed 238 places and 0 transitions.
Iterating global reduction 3 with 476 rules applied. Total rules applied 1387 place count 1496 transition count 3813
Discarding 82 places :
Symmetric choice reduction at 3 with 82 rule applications. Total rules 1469 place count 1414 transition count 3029
Iterating global reduction 3 with 82 rules applied. Total rules applied 1551 place count 1414 transition count 3029
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1555 place count 1414 transition count 3025
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 1555 place count 1414 transition count 3021
Deduced a syphon composed of 4 places in 34 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 1563 place count 1410 transition count 3021
Performed 541 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 541 places in 7 ms
Reduce places removed 541 places and 0 transitions.
Iterating global reduction 4 with 1082 rules applied. Total rules applied 2645 place count 869 transition count 2468
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2657 place count 869 transition count 2456
Renaming transitions due to excessive name length > 1024 char.
Discarding 25 places :
Symmetric choice reduction at 5 with 25 rule applications. Total rules 2682 place count 844 transition count 2093
Iterating global reduction 5 with 25 rules applied. Total rules applied 2707 place count 844 transition count 2093
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 5 with 25 rules applied. Total rules applied 2732 place count 844 transition count 2068
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: -616
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 6 with 102 rules applied. Total rules applied 2834 place count 793 transition count 2684
Drop transitions (Empty/Sink Transition effects.) removed 25 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 6 with 28 rules applied. Total rules applied 2862 place count 793 transition count 2656
Discarding 26 places :
Symmetric choice reduction at 7 with 26 rule applications. Total rules 2888 place count 767 transition count 1886
Iterating global reduction 7 with 26 rules applied. Total rules applied 2914 place count 767 transition count 1886
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 7 with 26 rules applied. Total rules applied 2940 place count 767 transition count 1860
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 2946 place count 764 transition count 1894
Drop transitions (Redundant composition of simpler transitions.) removed 210 transitions
Redundant transition composition rules discarded 210 transitions
Iterating global reduction 8 with 210 rules applied. Total rules applied 3156 place count 764 transition count 1684
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 3168 place count 752 transition count 1501
Iterating global reduction 8 with 12 rules applied. Total rules applied 3180 place count 752 transition count 1501
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 3192 place count 752 transition count 1489
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 5 places in 7 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 9 with 10 rules applied. Total rules applied 3202 place count 747 transition count 1531
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 3208 place count 747 transition count 1525
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 10 with 20 rules applied. Total rules applied 3228 place count 747 transition count 1505
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 3236 place count 743 transition count 1533
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 3242 place count 743 transition count 1527
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 11 with 21 rules applied. Total rules applied 3263 place count 743 transition count 1506
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 3271 place count 739 transition count 1533
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 3277 place count 739 transition count 1527
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 12 with 20 rules applied. Total rules applied 3297 place count 739 transition count 1507
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 3305 place count 735 transition count 1534
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 3310 place count 735 transition count 1529
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 3331 place count 735 transition count 1508
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 3339 place count 731 transition count 1535
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 3345 place count 731 transition count 1529
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 3366 place count 731 transition count 1508
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 3374 place count 727 transition count 1536
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 3380 place count 727 transition count 1530
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 15 with 20 rules applied. Total rules applied 3400 place count 727 transition count 1510
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 3408 place count 723 transition count 1537
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 3414 place count 723 transition count 1531
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 16 with 21 rules applied. Total rules applied 3435 place count 723 transition count 1510
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 3443 place count 719 transition count 1538
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 3449 place count 719 transition count 1532
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 17 with 20 rules applied. Total rules applied 3469 place count 719 transition count 1512
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 3477 place count 715 transition count 1539
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 3483 place count 715 transition count 1533
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 18 with 21 rules applied. Total rules applied 3504 place count 715 transition count 1512
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 3512 place count 711 transition count 1540
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 3518 place count 711 transition count 1534
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 19 with 20 rules applied. Total rules applied 3538 place count 711 transition count 1514
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 19 with 8 rules applied. Total rules applied 3546 place count 707 transition count 1541
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 3552 place count 707 transition count 1535
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 20 with 21 rules applied. Total rules applied 3573 place count 707 transition count 1514
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 3581 place count 703 transition count 1541
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 20 with 5 rules applied. Total rules applied 3586 place count 703 transition count 1536
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 21 with 18 rules applied. Total rules applied 3604 place count 703 transition count 1518
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 21 with 6 rules applied. Total rules applied 3610 place count 700 transition count 1542
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 21 with 5 rules applied. Total rules applied 3615 place count 700 transition count 1537
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 22 with 19 rules applied. Total rules applied 3634 place count 700 transition count 1518
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 22 with 6 rules applied. Total rules applied 3640 place count 697 transition count 1544
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 22 with 4 rules applied. Total rules applied 3644 place count 697 transition count 1540
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 23 with 20 rules applied. Total rules applied 3664 place count 697 transition count 1520
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 23 with 6 rules applied. Total rules applied 3670 place count 694 transition count 1547
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 23 with 5 rules applied. Total rules applied 3675 place count 694 transition count 1542
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 24 with 19 rules applied. Total rules applied 3694 place count 694 transition count 1523
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 24 with 6 rules applied. Total rules applied 3700 place count 691 transition count 1543
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 24 with 3 rules applied. Total rules applied 3703 place count 691 transition count 1540
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 25 with 18 rules applied. Total rules applied 3721 place count 691 transition count 1522
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 25 with 6 rules applied. Total rules applied 3727 place count 688 transition count 1540
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 25 with 3 rules applied. Total rules applied 3730 place count 688 transition count 1537
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 26 with 17 rules applied. Total rules applied 3747 place count 688 transition count 1520
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 26 with 6 rules applied. Total rules applied 3753 place count 685 transition count 1537
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 26 with 3 rules applied. Total rules applied 3756 place count 685 transition count 1534
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 27 with 17 rules applied. Total rules applied 3773 place count 685 transition count 1517
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 27 with 6 rules applied. Total rules applied 3779 place count 682 transition count 1534
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 27 with 3 rules applied. Total rules applied 3782 place count 682 transition count 1531
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 28 with 17 rules applied. Total rules applied 3799 place count 682 transition count 1514
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 28 with 6 rules applied. Total rules applied 3805 place count 679 transition count 1532
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 28 with 3 rules applied. Total rules applied 3808 place count 679 transition count 1529
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 29 with 17 rules applied. Total rules applied 3825 place count 679 transition count 1512
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 29 with 6 rules applied. Total rules applied 3831 place count 676 transition count 1529
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 29 with 3 rules applied. Total rules applied 3834 place count 676 transition count 1526
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 30 with 17 rules applied. Total rules applied 3851 place count 676 transition count 1509
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 30 with 6 rules applied. Total rules applied 3857 place count 673 transition count 1526
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 30 with 3 rules applied. Total rules applied 3860 place count 673 transition count 1523
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 31 with 17 rules applied. Total rules applied 3877 place count 673 transition count 1506
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 31 with 6 rules applied. Total rules applied 3883 place count 670 transition count 1524
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 31 with 3 rules applied. Total rules applied 3886 place count 670 transition count 1521
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 32 with 18 rules applied. Total rules applied 3904 place count 670 transition count 1503
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 32 with 6 rules applied. Total rules applied 3910 place count 667 transition count 1521
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 32 with 3 rules applied. Total rules applied 3913 place count 667 transition count 1518
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 33 with 17 rules applied. Total rules applied 3930 place count 667 transition count 1501
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 33 with 6 rules applied. Total rules applied 3936 place count 664 transition count 1518
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 33 with 3 rules applied. Total rules applied 3939 place count 664 transition count 1515
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 34 with 17 rules applied. Total rules applied 3956 place count 664 transition count 1498
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 34 with 6 rules applied. Total rules applied 3962 place count 661 transition count 1516
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 34 with 3 rules applied. Total rules applied 3965 place count 661 transition count 1513
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 35 with 18 rules applied. Total rules applied 3983 place count 661 transition count 1495
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 35 with 6 rules applied. Total rules applied 3989 place count 658 transition count 1512
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 35 with 3 rules applied. Total rules applied 3992 place count 658 transition count 1509
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 36 with 17 rules applied. Total rules applied 4009 place count 658 transition count 1492
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 36 with 6 rules applied. Total rules applied 4015 place count 655 transition count 1510
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 36 with 3 rules applied. Total rules applied 4018 place count 655 transition count 1507
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 37 with 17 rules applied. Total rules applied 4035 place count 655 transition count 1490
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 37 with 6 rules applied. Total rules applied 4041 place count 652 transition count 1507
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 37 with 3 rules applied. Total rules applied 4044 place count 652 transition count 1504
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 38 with 17 rules applied. Total rules applied 4061 place count 652 transition count 1487
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 38 with 6 rules applied. Total rules applied 4067 place count 649 transition count 1507
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 38 with 3 rules applied. Total rules applied 4070 place count 649 transition count 1504
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 39 with 18 rules applied. Total rules applied 4088 place count 649 transition count 1486
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 39 with 6 rules applied. Total rules applied 4094 place count 646 transition count 1509
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 39 with 3 rules applied. Total rules applied 4097 place count 646 transition count 1506
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 40 with 17 rules applied. Total rules applied 4114 place count 646 transition count 1489
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 40 with 6 rules applied. Total rules applied 4120 place count 643 transition count 1512
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 40 with 3 rules applied. Total rules applied 4123 place count 643 transition count 1509
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 41 with 17 rules applied. Total rules applied 4140 place count 643 transition count 1492
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 41 with 6 rules applied. Total rules applied 4146 place count 640 transition count 1514
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 41 with 3 rules applied. Total rules applied 4149 place count 640 transition count 1511
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 42 with 18 rules applied. Total rules applied 4167 place count 640 transition count 1493
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 42 with 6 rules applied. Total rules applied 4173 place count 637 transition count 1510
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 42 with 3 rules applied. Total rules applied 4176 place count 637 transition count 1507
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 43 with 17 rules applied. Total rules applied 4193 place count 637 transition count 1490
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 43 with 6 rules applied. Total rules applied 4199 place count 634 transition count 1508
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 43 with 3 rules applied. Total rules applied 4202 place count 634 transition count 1505
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 44 with 17 rules applied. Total rules applied 4219 place count 634 transition count 1488
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 44 with 6 rules applied. Total rules applied 4225 place count 631 transition count 1505
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 44 with 3 rules applied. Total rules applied 4228 place count 631 transition count 1502
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 45 with 17 rules applied. Total rules applied 4245 place count 631 transition count 1485
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 45 with 6 rules applied. Total rules applied 4251 place count 628 transition count 1503
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 45 with 3 rules applied. Total rules applied 4254 place count 628 transition count 1500
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 46 with 18 rules applied. Total rules applied 4272 place count 628 transition count 1482
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 46 with 6 rules applied. Total rules applied 4278 place count 625 transition count 1500
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 46 with 3 rules applied. Total rules applied 4281 place count 625 transition count 1497
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 47 with 17 rules applied. Total rules applied 4298 place count 625 transition count 1480
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 47 with 6 rules applied. Total rules applied 4304 place count 622 transition count 1497
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 47 with 3 rules applied. Total rules applied 4307 place count 622 transition count 1494
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 48 with 17 rules applied. Total rules applied 4324 place count 622 transition count 1477
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 48 with 6 rules applied. Total rules applied 4330 place count 619 transition count 1495
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 48 with 3 rules applied. Total rules applied 4333 place count 619 transition count 1492
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 49 with 18 rules applied. Total rules applied 4351 place count 619 transition count 1474
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 49 with 6 rules applied. Total rules applied 4357 place count 616 transition count 1491
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 49 with 3 rules applied. Total rules applied 4360 place count 616 transition count 1488
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 50 with 17 rules applied. Total rules applied 4377 place count 616 transition count 1471
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 50 with 6 rules applied. Total rules applied 4383 place count 613 transition count 1489
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 50 with 3 rules applied. Total rules applied 4386 place count 613 transition count 1486
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 51 with 17 rules applied. Total rules applied 4403 place count 613 transition count 1469
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 51 with 6 rules applied. Total rules applied 4409 place count 610 transition count 1486
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 51 with 3 rules applied. Total rules applied 4412 place count 610 transition count 1483
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 52 with 17 rules applied. Total rules applied 4429 place count 610 transition count 1466
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 52 with 6 rules applied. Total rules applied 4435 place count 607 transition count 1484
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 52 with 3 rules applied. Total rules applied 4438 place count 607 transition count 1481
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 53 with 18 rules applied. Total rules applied 4456 place count 607 transition count 1463
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 53 with 6 rules applied. Total rules applied 4462 place count 604 transition count 1480
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 53 with 3 rules applied. Total rules applied 4465 place count 604 transition count 1477
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 54 with 17 rules applied. Total rules applied 4482 place count 604 transition count 1460
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 54 with 6 rules applied. Total rules applied 4488 place count 601 transition count 1478
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 54 with 3 rules applied. Total rules applied 4491 place count 601 transition count 1475
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 55 with 17 rules applied. Total rules applied 4508 place count 601 transition count 1458
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 55 with 6 rules applied. Total rules applied 4514 place count 598 transition count 1475
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 55 with 3 rules applied. Total rules applied 4517 place count 598 transition count 1472
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 56 with 17 rules applied. Total rules applied 4534 place count 598 transition count 1455
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 56 with 6 rules applied. Total rules applied 4540 place count 595 transition count 1473
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 56 with 3 rules applied. Total rules applied 4543 place count 595 transition count 1470
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 57 with 18 rules applied. Total rules applied 4561 place count 595 transition count 1452
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 57 with 6 rules applied. Total rules applied 4567 place count 592 transition count 1470
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 57 with 3 rules applied. Total rules applied 4570 place count 592 transition count 1467
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 58 with 17 rules applied. Total rules applied 4587 place count 592 transition count 1450
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 58 with 6 rules applied. Total rules applied 4593 place count 589 transition count 1467
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 58 with 3 rules applied. Total rules applied 4596 place count 589 transition count 1464
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 59 with 17 rules applied. Total rules applied 4613 place count 589 transition count 1447
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 59 with 6 rules applied. Total rules applied 4619 place count 586 transition count 1465
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 59 with 3 rules applied. Total rules applied 4622 place count 586 transition count 1462
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 60 with 18 rules applied. Total rules applied 4640 place count 586 transition count 1444
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 60 with 6 rules applied. Total rules applied 4646 place count 583 transition count 1461
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 60 with 3 rules applied. Total rules applied 4649 place count 583 transition count 1458
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 61 with 17 rules applied. Total rules applied 4666 place count 583 transition count 1441
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 61 with 6 rules applied. Total rules applied 4672 place count 580 transition count 1459
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 61 with 3 rules applied. Total rules applied 4675 place count 580 transition count 1456
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 62 with 17 rules applied. Total rules applied 4692 place count 580 transition count 1439
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 62 with 6 rules applied. Total rules applied 4698 place count 577 transition count 1456
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 62 with 3 rules applied. Total rules applied 4701 place count 577 transition count 1453
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 63 with 17 rules applied. Total rules applied 4718 place count 577 transition count 1436
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 63 with 6 rules applied. Total rules applied 4724 place count 574 transition count 1455
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 63 with 3 rules applied. Total rules applied 4727 place count 574 transition count 1452
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 64 with 18 rules applied. Total rules applied 4745 place count 574 transition count 1434
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 64 with 6 rules applied. Total rules applied 4751 place count 571 transition count 1454
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 64 with 3 rules applied. Total rules applied 4754 place count 571 transition count 1451
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 65 with 17 rules applied. Total rules applied 4771 place count 571 transition count 1434
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 65 with 6 rules applied. Total rules applied 4777 place count 568 transition count 1455
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 65 with 3 rules applied. Total rules applied 4780 place count 568 transition count 1452
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 66 with 17 rules applied. Total rules applied 4797 place count 568 transition count 1435
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 66 with 6 rules applied. Total rules applied 4803 place count 565 transition count 1455
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 66 with 3 rules applied. Total rules applied 4806 place count 565 transition count 1452
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 67 with 17 rules applied. Total rules applied 4823 place count 565 transition count 1435
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 67 with 2 rules applied. Total rules applied 4825 place count 564 transition count 1439
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 67 with 1 rules applied. Total rules applied 4826 place count 564 transition count 1438
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 68 with 3 rules applied. Total rules applied 4829 place count 564 transition count 1435
Free-agglomeration rule applied 99 times with reduction of 41 identical transitions.
Iterating global reduction 68 with 99 rules applied. Total rules applied 4928 place count 564 transition count 1295
Reduce places removed 99 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 489 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 491 transitions.
Graph (complete) has 1318 edges and 465 vertex of which 285 are kept as prefixes of interest. Removing 180 places using SCC suffix rule.1 ms
Discarding 180 places :
Also discarding 0 output transitions
Iterating post reduction 68 with 591 rules applied. Total rules applied 5519 place count 285 transition count 804
Drop transitions (Empty/Sink Transition effects.) removed 180 transitions
Reduce isomorphic transitions removed 180 transitions.
Iterating post reduction 69 with 180 rules applied. Total rules applied 5699 place count 285 transition count 624
Discarding 20 places :
Symmetric choice reduction at 70 with 20 rule applications. Total rules 5719 place count 265 transition count 598
Iterating global reduction 70 with 20 rules applied. Total rules applied 5739 place count 265 transition count 598
Drop transitions (Redundant composition of simpler transitions.) removed 57 transitions
Redundant transition composition rules discarded 57 transitions
Iterating global reduction 70 with 57 rules applied. Total rules applied 5796 place count 265 transition count 541
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 70 with 1 rules applied. Total rules applied 5797 place count 264 transition count 540
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 70 with 10 rules applied. Total rules applied 5807 place count 254 transition count 540
Performed 45 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 71 with 132 rules applied. Total rules applied 5939 place count 167 transition count 487
Drop transitions (Empty/Sink Transition effects.) removed 41 transitions
Ensure Unique test removed 87 transitions
Reduce isomorphic transitions removed 128 transitions.
Graph (trivial) has 48 edges and 167 vertex of which 2 / 167 are part of one of the 1 SCC in 6 ms
Free SCC test removed 1 places
Iterating post reduction 71 with 129 rules applied. Total rules applied 6068 place count 166 transition count 359
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 72 with 5 rules applied. Total rules applied 6073 place count 166 transition count 354
Discarding 3 places :
Symmetric choice reduction at 73 with 3 rule applications. Total rules 6076 place count 163 transition count 351
Iterating global reduction 73 with 3 rules applied. Total rules applied 6079 place count 163 transition count 351
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 73 with 120 rules applied. Total rules applied 6199 place count 83 transition count 311
Drop transitions (Empty/Sink Transition effects.) removed 54 transitions
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 130 transitions.
Graph (trivial) has 12 edges and 83 vertex of which 10 / 83 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Iterating post reduction 73 with 131 rules applied. Total rules applied 6330 place count 78 transition count 181
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 42 transitions
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 63 transitions.
Graph (complete) has 149 edges and 75 vertex of which 68 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 0 output transitions
Iterating post reduction 74 with 67 rules applied. Total rules applied 6397 place count 68 transition count 118
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 75 with 19 rules applied. Total rules applied 6416 place count 56 transition count 111
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 75 with 17 rules applied. Total rules applied 6433 place count 56 transition count 94
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 76 with 22 rules applied. Total rules applied 6455 place count 42 transition count 86
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 76 with 20 rules applied. Total rules applied 6475 place count 42 transition count 66
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 77 with 16 rules applied. Total rules applied 6491 place count 42 transition count 50
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 74 edges and 40 vertex of which 36 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 0 output transitions
Iterating post reduction 77 with 3 rules applied. Total rules applied 6494 place count 36 transition count 50
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 78 with 4 rules applied. Total rules applied 6498 place count 36 transition count 46
Free-agglomeration rule applied 2 times.
Iterating global reduction 79 with 2 rules applied. Total rules applied 6500 place count 36 transition count 44
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 79 with 2 rules applied. Total rules applied 6502 place count 34 transition count 44
Applied a total of 6502 rules in 6246 ms. Remains 34 /2763 variables (removed 2729) and now considering 44/5192 (removed 5148) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6246 ms. Remains : 34/2763 places, 44/5192 transitions.
RANDOM walk for 16761 steps (5 resets) in 84 ms. (197 steps per ms) remains 0/9 properties
FORMULA DLCround-PT-11b-LTLFireability-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 490 stabilizing places and 490 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||G((p1&&(p2||G(!p0))))))'
Support contains 2 out of 2763 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2763/2763 places, 5192/5192 transitions.
Graph (trivial) has 2401 edges and 2763 vertex of which 634 / 2763 are part of one of the 52 SCC in 5 ms
Free SCC test removed 582 places
Ensure Unique test removed 626 transitions
Reduce isomorphic transitions removed 626 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 416 transitions
Trivial Post-agglo rules discarded 416 transitions
Performed 416 trivial Post agglomeration. Transition count delta: 416
Iterating post reduction 0 with 416 rules applied. Total rules applied 417 place count 2180 transition count 4149
Reduce places removed 416 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 465 rules applied. Total rules applied 882 place count 1764 transition count 4100
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 914 place count 1732 transition count 4100
Performed 238 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 238 Pre rules applied. Total rules applied 914 place count 1732 transition count 3862
Deduced a syphon composed of 238 places in 39 ms
Reduce places removed 238 places and 0 transitions.
Iterating global reduction 3 with 476 rules applied. Total rules applied 1390 place count 1494 transition count 3862
Discarding 87 places :
Symmetric choice reduction at 3 with 87 rule applications. Total rules 1477 place count 1407 transition count 3059
Iterating global reduction 3 with 87 rules applied. Total rules applied 1564 place count 1407 transition count 3059
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1568 place count 1407 transition count 3055
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 1568 place count 1407 transition count 3048
Deduced a syphon composed of 7 places in 74 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 1582 place count 1400 transition count 3048
Performed 538 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 538 places in 12 ms
Reduce places removed 538 places and 0 transitions.
Iterating global reduction 4 with 1076 rules applied. Total rules applied 2658 place count 862 transition count 2498
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2670 place count 862 transition count 2486
Renaming transitions due to excessive name length > 1024 char.
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 2698 place count 834 transition count 2078
Iterating global reduction 5 with 28 rules applied. Total rules applied 2726 place count 834 transition count 2078
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 5 with 28 rules applied. Total rules applied 2754 place count 834 transition count 2050
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -129
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 2780 place count 821 transition count 2179
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2784 place count 821 transition count 2175
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2788 place count 817 transition count 2073
Iterating global reduction 7 with 4 rules applied. Total rules applied 2792 place count 817 transition count 2073
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2796 place count 817 transition count 2069
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 2804 place count 813 transition count 2111
Drop transitions (Redundant composition of simpler transitions.) removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 8 with 48 rules applied. Total rules applied 2852 place count 813 transition count 2063
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 2876 place count 789 transition count 2015
Iterating global reduction 8 with 24 rules applied. Total rules applied 2900 place count 789 transition count 2015
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 2924 place count 765 transition count 1651
Iterating global reduction 8 with 24 rules applied. Total rules applied 2948 place count 765 transition count 1651
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 8 with 24 rules applied. Total rules applied 2972 place count 765 transition count 1627
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2973 place count 764 transition count 1626
Applied a total of 2973 rules in 1307 ms. Remains 764 /2763 variables (removed 1999) and now considering 1626/5192 (removed 3566) transitions.
[2024-05-22 15:58:23] [INFO ] Flow matrix only has 1591 transitions (discarded 35 similar events)
// Phase 1: matrix 1591 rows 764 cols
[2024-05-22 15:58:23] [INFO ] Computed 244 invariants in 8 ms
[2024-05-22 15:58:24] [INFO ] Implicit Places using invariants in 615 ms returned []
[2024-05-22 15:58:24] [INFO ] Flow matrix only has 1591 transitions (discarded 35 similar events)
[2024-05-22 15:58:24] [INFO ] Invariant cache hit.
[2024-05-22 15:58:25] [INFO ] State equation strengthened by 77 read => feed constraints.
[2024-05-22 15:58:26] [INFO ] Implicit Places using invariants and state equation in 1597 ms returned []
Implicit Place search using SMT with State Equation took 2217 ms to find 0 implicit places.
[2024-05-22 15:58:26] [INFO ] Redundant transitions in 259 ms returned []
Running 1549 sub problems to find dead transitions.
[2024-05-22 15:58:26] [INFO ] Flow matrix only has 1591 transitions (discarded 35 similar events)
[2024-05-22 15:58:26] [INFO ] Invariant cache hit.
[2024-05-22 15:58:26] [INFO ] State equation strengthened by 77 read => feed constraints.
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(s277 1.0)
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(s290 1.0)
(s291 1.0)
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(s296 1.0)
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(s300 1.0)
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(s330 1.0)
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(s414 1.0)
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(s461 1.0)
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(s487 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/762 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1549 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 762/2355 variables, and 15 constraints, problems are : Problem set: 0 solved, 1549 unsolved in 30060 ms.
Refiners :[Positive P Invariants (semi-flows): 15/244 constraints, State Equation: 0/764 constraints, ReadFeed: 0/77 constraints, PredecessorRefiner: 1549/1549 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1549 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/762 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1549 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s335 1)
(s336 1)
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(s339 1)
(s340 1)
(s341 1)
(s342 1)
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(s346 1)
(s347 1)
(s348 1)
(s349 1)
(s350 1)
(s351 1)
(s352 1)
(s353 1)
(s354 1)
(s355 1)
(s356 1)
(s357 1)
(s358 1)
(s359 1)
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(s364 1)
(s365 1)
(s366 1)
(s367 1)
(s368 1)
(s369 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 762/2355 variables, and 15 constraints, problems are : Problem set: 0 solved, 1549 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 15/244 constraints, State Equation: 0/764 constraints, ReadFeed: 0/77 constraints, PredecessorRefiner: 0/1549 constraints, Known Traps: 0/0 constraints]
After SMT, in 62177ms problems are : Problem set: 0 solved, 1549 unsolved
Search for dead transitions found 0 dead transitions in 62209ms
Starting structural reductions in SI_LTL mode, iteration 1 : 764/2763 places, 1626/5192 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66009 ms. Remains : 764/2763 places, 1626/5192 transitions.
Stuttering acceptance computed with spot in 446 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-00
Stuttering criterion allowed to conclude after 90 steps with 0 reset in 24 ms.
FORMULA DLCround-PT-11b-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLFireability-00 finished in 66600 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F(p1))))'
Support contains 2 out of 2763 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2763/2763 places, 5192/5192 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2750 transition count 5179
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2750 transition count 5179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 2750 transition count 5178
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 34 place count 2743 transition count 5171
Iterating global reduction 1 with 7 rules applied. Total rules applied 41 place count 2743 transition count 5171
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 2741 transition count 5169
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 2741 transition count 5169
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 2740 transition count 5168
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 2740 transition count 5168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 2739 transition count 5167
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 2739 transition count 5167
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 2738 transition count 5166
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 2738 transition count 5166
Applied a total of 51 rules in 1609 ms. Remains 2738 /2763 variables (removed 25) and now considering 5166/5192 (removed 26) transitions.
// Phase 1: matrix 5166 rows 2738 cols
[2024-05-22 15:59:30] [INFO ] Computed 244 invariants in 52 ms
[2024-05-22 15:59:32] [INFO ] Implicit Places using invariants in 1981 ms returned []
[2024-05-22 15:59:32] [INFO ] Invariant cache hit.
[2024-05-22 15:59:38] [INFO ] Implicit Places using invariants and state equation in 5317 ms returned []
Implicit Place search using SMT with State Equation took 7302 ms to find 0 implicit places.
Running 5165 sub problems to find dead transitions.
[2024-05-22 15:59:38] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2737/7904 variables, and 0 constraints, problems are : Problem set: 0 solved, 5165 unsolved in 30111 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2738 constraints, PredecessorRefiner: 5165/5165 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5165 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s2416 timeout
1) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2737/7904 variables, and 0 constraints, problems are : Problem set: 0 solved, 5165 unsolved in 30156 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2738 constraints, PredecessorRefiner: 0/5165 constraints, Known Traps: 0/0 constraints]
After SMT, in 64102ms problems are : Problem set: 0 solved, 5165 unsolved
Search for dead transitions found 0 dead transitions in 64198ms
Starting structural reductions in LTL mode, iteration 1 : 2738/2763 places, 5166/5192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73128 ms. Remains : 2738/2763 places, 5166/5192 transitions.
Stuttering acceptance computed with spot in 196 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-01
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-11b-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLFireability-01 finished in 73430 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&F(p1)&&X(F(p2))))))'
Support contains 4 out of 2763 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2763/2763 places, 5192/5192 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 2753 transition count 5182
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 2753 transition count 5182
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 2753 transition count 5181
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 26 place count 2748 transition count 5176
Iterating global reduction 1 with 5 rules applied. Total rules applied 31 place count 2748 transition count 5176
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 2745 transition count 5173
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 2745 transition count 5173
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 2744 transition count 5172
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 2744 transition count 5172
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 2743 transition count 5171
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 2743 transition count 5171
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 2742 transition count 5170
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 2742 transition count 5170
Applied a total of 43 rules in 1925 ms. Remains 2742 /2763 variables (removed 21) and now considering 5170/5192 (removed 22) transitions.
// Phase 1: matrix 5170 rows 2742 cols
[2024-05-22 16:00:44] [INFO ] Computed 244 invariants in 32 ms
[2024-05-22 16:00:46] [INFO ] Implicit Places using invariants in 2172 ms returned []
[2024-05-22 16:00:46] [INFO ] Invariant cache hit.
[2024-05-22 16:00:51] [INFO ] Implicit Places using invariants and state equation in 5306 ms returned []
Implicit Place search using SMT with State Equation took 7491 ms to find 0 implicit places.
Running 5169 sub problems to find dead transitions.
[2024-05-22 16:00:52] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2741/7912 variables, and 0 constraints, problems are : Problem set: 0 solved, 5169 unsolved in 30096 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2742 constraints, PredecessorRefiner: 5169/5169 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5169 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2741/7912 variables, and 0 constraints, problems are : Problem set: 0 solved, 5169 unsolved in 30129 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2742 constraints, PredecessorRefiner: 0/5169 constraints, Known Traps: 0/0 constraints]
After SMT, in 63740ms problems are : Problem set: 0 solved, 5169 unsolved
Search for dead transitions found 0 dead transitions in 63795ms
Starting structural reductions in LTL mode, iteration 1 : 2742/2763 places, 5170/5192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73223 ms. Remains : 2742/2763 places, 5170/5192 transitions.
Stuttering acceptance computed with spot in 284 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-02
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-11b-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLFireability-02 finished in 73609 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||F(p1)))))'
Support contains 2 out of 2763 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2763/2763 places, 5192/5192 transitions.
Graph (trivial) has 2400 edges and 2763 vertex of which 620 / 2763 are part of one of the 53 SCC in 3 ms
Free SCC test removed 567 places
Ensure Unique test removed 608 transitions
Reduce isomorphic transitions removed 608 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 423 transitions
Trivial Post-agglo rules discarded 423 transitions
Performed 423 trivial Post agglomeration. Transition count delta: 423
Iterating post reduction 0 with 423 rules applied. Total rules applied 424 place count 2195 transition count 4160
Reduce places removed 423 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 472 rules applied. Total rules applied 896 place count 1772 transition count 4111
Reduce places removed 32 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 34 rules applied. Total rules applied 930 place count 1740 transition count 4109
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 932 place count 1738 transition count 4109
Performed 237 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 237 Pre rules applied. Total rules applied 932 place count 1738 transition count 3872
Deduced a syphon composed of 237 places in 46 ms
Reduce places removed 237 places and 0 transitions.
Iterating global reduction 4 with 474 rules applied. Total rules applied 1406 place count 1501 transition count 3872
Discarding 86 places :
Symmetric choice reduction at 4 with 86 rule applications. Total rules 1492 place count 1415 transition count 3084
Iterating global reduction 4 with 86 rules applied. Total rules applied 1578 place count 1415 transition count 3084
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1582 place count 1415 transition count 3080
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 1582 place count 1415 transition count 3072
Deduced a syphon composed of 8 places in 38 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1598 place count 1407 transition count 3072
Performed 541 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 541 places in 0 ms
Reduce places removed 541 places and 0 transitions.
Iterating global reduction 5 with 1082 rules applied. Total rules applied 2680 place count 866 transition count 2519
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 2692 place count 866 transition count 2507
Renaming transitions due to excessive name length > 1024 char.
Discarding 27 places :
Symmetric choice reduction at 6 with 27 rule applications. Total rules 2719 place count 839 transition count 2114
Iterating global reduction 6 with 27 rules applied. Total rules applied 2746 place count 839 transition count 2114
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 6 with 26 rules applied. Total rules applied 2772 place count 839 transition count 2088
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 7 with 2 rules applied. Total rules applied 2774 place count 838 transition count 2087
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -160
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 7 with 34 rules applied. Total rules applied 2808 place count 821 transition count 2247
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2812 place count 821 transition count 2243
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 2816 place count 817 transition count 2143
Iterating global reduction 8 with 4 rules applied. Total rules applied 2820 place count 817 transition count 2143
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 2824 place count 817 transition count 2139
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 2832 place count 813 transition count 2181
Drop transitions (Redundant composition of simpler transitions.) removed 52 transitions
Redundant transition composition rules discarded 52 transitions
Iterating global reduction 9 with 52 rules applied. Total rules applied 2884 place count 813 transition count 2129
Discarding 22 places :
Symmetric choice reduction at 9 with 22 rule applications. Total rules 2906 place count 791 transition count 2085
Iterating global reduction 9 with 22 rules applied. Total rules applied 2928 place count 791 transition count 2085
Discarding 22 places :
Symmetric choice reduction at 9 with 22 rule applications. Total rules 2950 place count 769 transition count 1741
Iterating global reduction 9 with 22 rules applied. Total rules applied 2972 place count 769 transition count 1741
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 9 with 22 rules applied. Total rules applied 2994 place count 769 transition count 1719
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2995 place count 768 transition count 1718
Applied a total of 2995 rules in 1085 ms. Remains 768 /2763 variables (removed 1995) and now considering 1718/5192 (removed 3474) transitions.
[2024-05-22 16:01:57] [INFO ] Flow matrix only has 1674 transitions (discarded 44 similar events)
// Phase 1: matrix 1674 rows 768 cols
[2024-05-22 16:01:57] [INFO ] Computed 244 invariants in 5 ms
[2024-05-22 16:01:57] [INFO ] Implicit Places using invariants in 594 ms returned []
[2024-05-22 16:01:57] [INFO ] Flow matrix only has 1674 transitions (discarded 44 similar events)
[2024-05-22 16:01:57] [INFO ] Invariant cache hit.
[2024-05-22 16:01:58] [INFO ] State equation strengthened by 69 read => feed constraints.
[2024-05-22 16:01:59] [INFO ] Implicit Places using invariants and state equation in 1803 ms returned []
Implicit Place search using SMT with State Equation took 2407 ms to find 0 implicit places.
[2024-05-22 16:01:59] [INFO ] Redundant transitions in 102 ms returned []
Running 1639 sub problems to find dead transitions.
[2024-05-22 16:01:59] [INFO ] Flow matrix only has 1674 transitions (discarded 44 similar events)
[2024-05-22 16:01:59] [INFO ] Invariant cache hit.
[2024-05-22 16:01:59] [INFO ] State equation strengthened by 69 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/766 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
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(s288 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 766/2442 variables, and 15 constraints, problems are : Problem set: 0 solved, 1639 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 15/244 constraints, State Equation: 0/768 constraints, ReadFeed: 0/69 constraints, PredecessorRefiner: 1639/1639 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1639 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/766 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 766/2442 variables, and 15 constraints, problems are : Problem set: 0 solved, 1639 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 15/244 constraints, State Equation: 0/768 constraints, ReadFeed: 0/69 constraints, PredecessorRefiner: 0/1639 constraints, Known Traps: 0/0 constraints]
After SMT, in 61556ms problems are : Problem set: 0 solved, 1639 unsolved
Search for dead transitions found 0 dead transitions in 61583ms
Starting structural reductions in SI_LTL mode, iteration 1 : 768/2763 places, 1718/5192 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 65193 ms. Remains : 768/2763 places, 1718/5192 transitions.
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-03
Stuttering criterion allowed to conclude after 51 steps with 0 reset in 3 ms.
FORMULA DLCround-PT-11b-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLFireability-03 finished in 65305 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G((p0 U p1)))&&F(p2))))'
Support contains 4 out of 2763 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2763/2763 places, 5192/5192 transitions.
Graph (trivial) has 2400 edges and 2763 vertex of which 628 / 2763 are part of one of the 52 SCC in 2 ms
Free SCC test removed 576 places
Ensure Unique test removed 619 transitions
Reduce isomorphic transitions removed 619 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 424 transitions
Trivial Post-agglo rules discarded 424 transitions
Performed 424 trivial Post agglomeration. Transition count delta: 424
Iterating post reduction 0 with 424 rules applied. Total rules applied 425 place count 2186 transition count 4148
Reduce places removed 424 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 473 rules applied. Total rules applied 898 place count 1762 transition count 4099
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 930 place count 1730 transition count 4099
Performed 236 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 236 Pre rules applied. Total rules applied 930 place count 1730 transition count 3863
Deduced a syphon composed of 236 places in 47 ms
Reduce places removed 236 places and 0 transitions.
Iterating global reduction 3 with 472 rules applied. Total rules applied 1402 place count 1494 transition count 3863
Discarding 89 places :
Symmetric choice reduction at 3 with 89 rule applications. Total rules 1491 place count 1405 transition count 3058
Iterating global reduction 3 with 89 rules applied. Total rules applied 1580 place count 1405 transition count 3058
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1584 place count 1405 transition count 3054
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 1584 place count 1405 transition count 3046
Deduced a syphon composed of 8 places in 38 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 1600 place count 1397 transition count 3046
Performed 535 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 535 places in 1 ms
Reduce places removed 535 places and 0 transitions.
Iterating global reduction 4 with 1070 rules applied. Total rules applied 2670 place count 862 transition count 2499
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2682 place count 862 transition count 2487
Renaming transitions due to excessive name length > 1024 char.
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 2710 place count 834 transition count 2079
Iterating global reduction 5 with 28 rules applied. Total rules applied 2738 place count 834 transition count 2079
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 5 with 28 rules applied. Total rules applied 2766 place count 834 transition count 2051
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: -148
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 2798 place count 818 transition count 2199
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 2801 place count 818 transition count 2196
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 2804 place count 815 transition count 2120
Iterating global reduction 7 with 3 rules applied. Total rules applied 2807 place count 815 transition count 2120
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 2810 place count 815 transition count 2117
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 2816 place count 812 transition count 2149
Drop transitions (Redundant composition of simpler transitions.) removed 57 transitions
Redundant transition composition rules discarded 57 transitions
Iterating global reduction 8 with 57 rules applied. Total rules applied 2873 place count 812 transition count 2092
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 2897 place count 788 transition count 2044
Iterating global reduction 8 with 24 rules applied. Total rules applied 2921 place count 788 transition count 2044
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 2945 place count 764 transition count 1670
Iterating global reduction 8 with 24 rules applied. Total rules applied 2969 place count 764 transition count 1670
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 8 with 24 rules applied. Total rules applied 2993 place count 764 transition count 1646
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2995 place count 763 transition count 1656
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2996 place count 762 transition count 1655
Applied a total of 2996 rules in 1048 ms. Remains 762 /2763 variables (removed 2001) and now considering 1655/5192 (removed 3537) transitions.
[2024-05-22 16:03:02] [INFO ] Flow matrix only has 1616 transitions (discarded 39 similar events)
// Phase 1: matrix 1616 rows 762 cols
[2024-05-22 16:03:02] [INFO ] Computed 244 invariants in 5 ms
[2024-05-22 16:03:03] [INFO ] Implicit Places using invariants in 927 ms returned []
[2024-05-22 16:03:03] [INFO ] Flow matrix only has 1616 transitions (discarded 39 similar events)
[2024-05-22 16:03:03] [INFO ] Invariant cache hit.
[2024-05-22 16:03:04] [INFO ] State equation strengthened by 69 read => feed constraints.
[2024-05-22 16:03:05] [INFO ] Implicit Places using invariants and state equation in 1704 ms returned []
Implicit Place search using SMT with State Equation took 2643 ms to find 0 implicit places.
[2024-05-22 16:03:05] [INFO ] Redundant transitions in 60 ms returned []
Running 1574 sub problems to find dead transitions.
[2024-05-22 16:03:05] [INFO ] Flow matrix only has 1616 transitions (discarded 39 similar events)
[2024-05-22 16:03:05] [INFO ] Invariant cache hit.
[2024-05-22 16:03:05] [INFO ] State equation strengthened by 69 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/761 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 761/2378 variables, and 16 constraints, problems are : Problem set: 0 solved, 1574 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 16/244 constraints, State Equation: 0/762 constraints, ReadFeed: 0/69 constraints, PredecessorRefiner: 1574/1574 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1574 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/761 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/761 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 2 (OVERLAPS) 1/762 variables, 228/244 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 762/2378 variables, and 244 constraints, problems are : Problem set: 0 solved, 1574 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 244/244 constraints, State Equation: 0/762 constraints, ReadFeed: 0/69 constraints, PredecessorRefiner: 0/1574 constraints, Known Traps: 0/0 constraints]
After SMT, in 61595ms problems are : Problem set: 0 solved, 1574 unsolved
Search for dead transitions found 0 dead transitions in 61623ms
Starting structural reductions in SI_LTL mode, iteration 1 : 762/2763 places, 1655/5192 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 65385 ms. Remains : 762/2763 places, 1655/5192 transitions.
Stuttering acceptance computed with spot in 190 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p1)]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-04
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-11b-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLFireability-04 finished in 65600 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G((X((G(p1)||p0))||F(p2)))))))'
Support contains 6 out of 2763 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2763/2763 places, 5192/5192 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2750 transition count 5179
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2750 transition count 5179
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 34 place count 2742 transition count 5171
Iterating global reduction 0 with 8 rules applied. Total rules applied 42 place count 2742 transition count 5171
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 45 place count 2739 transition count 5168
Iterating global reduction 0 with 3 rules applied. Total rules applied 48 place count 2739 transition count 5168
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 2738 transition count 5167
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 2738 transition count 5167
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 2737 transition count 5166
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 2737 transition count 5166
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 2736 transition count 5165
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 2736 transition count 5165
Applied a total of 54 rules in 1371 ms. Remains 2736 /2763 variables (removed 27) and now considering 5165/5192 (removed 27) transitions.
// Phase 1: matrix 5165 rows 2736 cols
[2024-05-22 16:04:08] [INFO ] Computed 244 invariants in 28 ms
[2024-05-22 16:04:10] [INFO ] Implicit Places using invariants in 1810 ms returned []
[2024-05-22 16:04:10] [INFO ] Invariant cache hit.
[2024-05-22 16:04:14] [INFO ] Implicit Places using invariants and state equation in 4392 ms returned []
Implicit Place search using SMT with State Equation took 6205 ms to find 0 implicit places.
Running 5164 sub problems to find dead transitions.
[2024-05-22 16:04:14] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2735/7901 variables, and 0 constraints, problems are : Problem set: 0 solved, 5164 unsolved in 30112 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2736 constraints, PredecessorRefiner: 5164/5164 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5164 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 2735/7901 variables, and 0 constraints, problems are : Problem set: 0 solved, 5164 unsolved in 30107 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2736 constraints, PredecessorRefiner: 0/5164 constraints, Known Traps: 0/0 constraints]
After SMT, in 63549ms problems are : Problem set: 0 solved, 5164 unsolved
Search for dead transitions found 0 dead transitions in 63602ms
Starting structural reductions in LTL mode, iteration 1 : 2736/2763 places, 5165/5192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71189 ms. Remains : 2736/2763 places, 5165/5192 transitions.
Stuttering acceptance computed with spot in 376 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-05
Product exploration explored 100000 steps with 16667 reset in 660 ms.
Product exploration explored 100000 steps with 16655 reset in 599 ms.
Computed a total of 483 stabilizing places and 483 stable transitions
Computed a total of 483 stabilizing places and 483 stable transitions
Knowledge obtained : [(AND (NOT p2) p0 p1)]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 122 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 7 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 320 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
RANDOM walk for 40000 steps (8 resets) in 606 ms. (65 steps per ms) remains 2/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 161 ms. (246 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 336 ms. (118 steps per ms) remains 2/2 properties
[2024-05-22 16:05:21] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 591/597 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/597 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2139/2736 variables, 208/244 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2736 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 5165/7901 variables, 2736/2980 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7901 variables, 0/2980 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/7901 variables, 0/2980 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7901/7901 variables, and 2980 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3036 ms.
Refiners :[Positive P Invariants (semi-flows): 244/244 constraints, State Equation: 2736/2736 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 591/597 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/597 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2139/2736 variables, 208/244 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2736 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 5165/7901 variables, 2736/2980 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7901 variables, 2/2982 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 16:05:28] [INFO ] Deduced a trap composed of 144 places in 1224 ms of which 115 ms to minimize.
[2024-05-22 16:05:30] [INFO ] Deduced a trap composed of 129 places in 1056 ms of which 28 ms to minimize.
SMT process timed out in 8807ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 6 out of 2736 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2736/2736 places, 5165/5165 transitions.
Graph (trivial) has 2368 edges and 2736 vertex of which 610 / 2736 are part of one of the 53 SCC in 1 ms
Free SCC test removed 557 places
Drop transitions (Empty/Sink Transition effects.) removed 636 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 651 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 416 transitions
Trivial Post-agglo rules discarded 416 transitions
Performed 416 trivial Post agglomeration. Transition count delta: 416
Iterating post reduction 0 with 416 rules applied. Total rules applied 417 place count 2179 transition count 4098
Reduce places removed 416 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 464 rules applied. Total rules applied 881 place count 1763 transition count 4050
Reduce places removed 32 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 34 rules applied. Total rules applied 915 place count 1731 transition count 4048
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 917 place count 1729 transition count 4048
Performed 242 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 242 Pre rules applied. Total rules applied 917 place count 1729 transition count 3806
Deduced a syphon composed of 242 places in 27 ms
Reduce places removed 242 places and 0 transitions.
Iterating global reduction 4 with 484 rules applied. Total rules applied 1401 place count 1487 transition count 3806
Discarding 75 places :
Symmetric choice reduction at 4 with 75 rule applications. Total rules 1476 place count 1412 transition count 3043
Iterating global reduction 4 with 75 rules applied. Total rules applied 1551 place count 1412 transition count 3043
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1555 place count 1412 transition count 3039
Performed 544 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 544 places in 1 ms
Reduce places removed 544 places and 0 transitions.
Iterating global reduction 5 with 1088 rules applied. Total rules applied 2643 place count 868 transition count 2483
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 2655 place count 868 transition count 2471
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 6 with 26 rule applications. Total rules 2681 place count 842 transition count 2093
Iterating global reduction 6 with 26 rules applied. Total rules applied 2707 place count 842 transition count 2093
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 6 with 25 rules applied. Total rules applied 2732 place count 842 transition count 2068
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 7 with 2 rules applied. Total rules applied 2734 place count 841 transition count 2067
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: -621
Deduced a syphon composed of 52 places in 0 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 7 with 104 rules applied. Total rules applied 2838 place count 789 transition count 2688
Drop transitions (Empty/Sink Transition effects.) removed 25 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 7 with 29 rules applied. Total rules applied 2867 place count 789 transition count 2659
Discarding 26 places :
Symmetric choice reduction at 8 with 26 rule applications. Total rules 2893 place count 763 transition count 1894
Iterating global reduction 8 with 26 rules applied. Total rules applied 2919 place count 763 transition count 1894
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 8 with 25 rules applied. Total rules applied 2944 place count 763 transition count 1869
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 2952 place count 759 transition count 1911
Drop transitions (Redundant composition of simpler transitions.) removed 207 transitions
Redundant transition composition rules discarded 207 transitions
Iterating global reduction 9 with 207 rules applied. Total rules applied 3159 place count 759 transition count 1704
Discarding 11 places :
Symmetric choice reduction at 9 with 11 rule applications. Total rules 3170 place count 748 transition count 1537
Iterating global reduction 9 with 11 rules applied. Total rules applied 3181 place count 748 transition count 1537
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 9 with 11 rules applied. Total rules applied 3192 place count 748 transition count 1526
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 3198 place count 745 transition count 1554
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 3202 place count 745 transition count 1550
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 11 with 19 rules applied. Total rules applied 3221 place count 745 transition count 1531
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 3227 place count 742 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 3231 place count 742 transition count 1553
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 12 with 19 rules applied. Total rules applied 3250 place count 742 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 3256 place count 739 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 3261 place count 739 transition count 1552
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 13 with 18 rules applied. Total rules applied 3279 place count 739 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 3285 place count 736 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 3289 place count 736 transition count 1553
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 14 with 19 rules applied. Total rules applied 3308 place count 736 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 3314 place count 733 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 14 with 5 rules applied. Total rules applied 3319 place count 733 transition count 1552
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 15 with 18 rules applied. Total rules applied 3337 place count 733 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 3343 place count 730 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 15 with 4 rules applied. Total rules applied 3347 place count 730 transition count 1553
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 16 with 19 rules applied. Total rules applied 3366 place count 730 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 3372 place count 727 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 16 with 5 rules applied. Total rules applied 3377 place count 727 transition count 1552
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 17 with 18 rules applied. Total rules applied 3395 place count 727 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 3401 place count 724 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 17 with 4 rules applied. Total rules applied 3405 place count 724 transition count 1553
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 18 with 19 rules applied. Total rules applied 3424 place count 724 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 18 with 6 rules applied. Total rules applied 3430 place count 721 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 18 with 5 rules applied. Total rules applied 3435 place count 721 transition count 1552
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 19 with 18 rules applied. Total rules applied 3453 place count 721 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 19 with 6 rules applied. Total rules applied 3459 place count 718 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 19 with 4 rules applied. Total rules applied 3463 place count 718 transition count 1553
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 20 with 19 rules applied. Total rules applied 3482 place count 718 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 20 with 6 rules applied. Total rules applied 3488 place count 715 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 20 with 5 rules applied. Total rules applied 3493 place count 715 transition count 1552
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 21 with 18 rules applied. Total rules applied 3511 place count 715 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 21 with 6 rules applied. Total rules applied 3517 place count 712 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 21 with 4 rules applied. Total rules applied 3521 place count 712 transition count 1553
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 22 with 19 rules applied. Total rules applied 3540 place count 712 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 22 with 6 rules applied. Total rules applied 3546 place count 709 transition count 1563
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 22 with 4 rules applied. Total rules applied 3550 place count 709 transition count 1559
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 23 with 10 rules applied. Total rules applied 3560 place count 709 transition count 1549
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 3562 place count 708 transition count 1561
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 23 with 1 rules applied. Total rules applied 3563 place count 708 transition count 1560
Free-agglomeration rule applied 396 times with reduction of 194 identical transitions.
Iterating global reduction 24 with 396 rules applied. Total rules applied 3959 place count 708 transition count 970
Reduce places removed 396 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 513 transitions
Reduce isomorphic transitions removed 513 transitions.
Graph (complete) has 694 edges and 312 vertex of which 217 are kept as prefixes of interest. Removing 95 places using SCC suffix rule.1 ms
Discarding 95 places :
Also discarding 0 output transitions
Iterating post reduction 24 with 910 rules applied. Total rules applied 4869 place count 217 transition count 457
Discarding 70 places :
Symmetric choice reduction at 25 with 70 rule applications. Total rules 4939 place count 147 transition count 354
Iterating global reduction 25 with 70 rules applied. Total rules applied 5009 place count 147 transition count 354
Drop transitions (Redundant composition of simpler transitions.) removed 39 transitions
Redundant transition composition rules discarded 39 transitions
Iterating global reduction 25 with 39 rules applied. Total rules applied 5048 place count 147 transition count 315
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 25 with 1 rules applied. Total rules applied 5049 place count 147 transition count 315
Applied a total of 5049 rules in 1760 ms. Remains 147 /2736 variables (removed 2589) and now considering 315/5165 (removed 4850) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1761 ms. Remains : 147/2736 places, 315/5165 transitions.
RANDOM walk for 20608 steps (5 resets) in 496 ms. (41 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p2) p0 p1)]
False Knowledge obtained : [(F (NOT (OR p0 p1 p2))), (F (NOT (OR p0 (NOT p1) p2))), (F (NOT p1)), (F (NOT p0)), (F (NOT (OR (NOT p0) p1 p2))), (F p2), (F (NOT (AND p0 p1 (NOT p2))))]
Knowledge based reduction with 1 factoid took 326 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 7 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 369 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Stuttering acceptance computed with spot in 462 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Support contains 6 out of 2736 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2736/2736 places, 5165/5165 transitions.
Applied a total of 0 rules in 194 ms. Remains 2736 /2736 variables (removed 0) and now considering 5165/5165 (removed 0) transitions.
[2024-05-22 16:05:33] [INFO ] Invariant cache hit.
[2024-05-22 16:05:34] [INFO ] Implicit Places using invariants in 1595 ms returned []
[2024-05-22 16:05:34] [INFO ] Invariant cache hit.
[2024-05-22 16:05:39] [INFO ] Implicit Places using invariants and state equation in 4664 ms returned []
Implicit Place search using SMT with State Equation took 6268 ms to find 0 implicit places.
Running 5164 sub problems to find dead transitions.
[2024-05-22 16:05:39] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2735/7901 variables, and 0 constraints, problems are : Problem set: 0 solved, 5164 unsolved in 30079 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2736 constraints, PredecessorRefiner: 5164/5164 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5164 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2735/7901 variables, and 0 constraints, problems are : Problem set: 0 solved, 5164 unsolved in 30115 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2736 constraints, PredecessorRefiner: 0/5164 constraints, Known Traps: 0/0 constraints]
After SMT, in 64008ms problems are : Problem set: 0 solved, 5164 unsolved
Search for dead transitions found 0 dead transitions in 64095ms
Finished structural reductions in LTL mode , in 1 iterations and 70575 ms. Remains : 2736/2736 places, 5165/5165 transitions.
Computed a total of 483 stabilizing places and 483 stable transitions
Computed a total of 483 stabilizing places and 483 stable transitions
Knowledge obtained : [(AND (NOT p2) p0 p1)]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 134 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 7 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 324 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
RANDOM walk for 40000 steps (8 resets) in 1482 ms. (26 steps per ms) remains 4/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 46 ms. (851 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 109 ms. (363 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 4/4 properties
[2024-05-22 16:06:45] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 591/597 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/597 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 2139/2736 variables, 208/244 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2736 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 5165/7901 variables, 2736/2980 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7901 variables, 0/2980 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/7901 variables, 0/2980 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7901/7901 variables, and 2980 constraints, problems are : Problem set: 0 solved, 4 unsolved in 3779 ms.
Refiners :[Positive P Invariants (semi-flows): 244/244 constraints, State Equation: 2736/2736 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 591/597 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/597 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 2139/2736 variables, 208/244 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2736 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 5165/7901 variables, 2736/2980 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7901 variables, 4/2984 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/7901 variables, 0/2984 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 0/7901 variables, 0/2984 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 7901/7901 variables, and 2984 constraints, problems are : Problem set: 0 solved, 4 unsolved in 5020 ms.
Refiners :[Positive P Invariants (semi-flows): 244/244 constraints, State Equation: 2736/2736 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 8823ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 1 properties in 6705 ms.
Support contains 6 out of 2736 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2736/2736 places, 5165/5165 transitions.
Graph (trivial) has 2368 edges and 2736 vertex of which 610 / 2736 are part of one of the 53 SCC in 2 ms
Free SCC test removed 557 places
Drop transitions (Empty/Sink Transition effects.) removed 636 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 651 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 416 transitions
Trivial Post-agglo rules discarded 416 transitions
Performed 416 trivial Post agglomeration. Transition count delta: 416
Iterating post reduction 0 with 416 rules applied. Total rules applied 417 place count 2179 transition count 4098
Reduce places removed 416 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 464 rules applied. Total rules applied 881 place count 1763 transition count 4050
Reduce places removed 32 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 34 rules applied. Total rules applied 915 place count 1731 transition count 4048
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 917 place count 1729 transition count 4048
Performed 242 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 242 Pre rules applied. Total rules applied 917 place count 1729 transition count 3806
Deduced a syphon composed of 242 places in 28 ms
Reduce places removed 242 places and 0 transitions.
Iterating global reduction 4 with 484 rules applied. Total rules applied 1401 place count 1487 transition count 3806
Discarding 75 places :
Symmetric choice reduction at 4 with 75 rule applications. Total rules 1476 place count 1412 transition count 3043
Iterating global reduction 4 with 75 rules applied. Total rules applied 1551 place count 1412 transition count 3043
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1555 place count 1412 transition count 3039
Performed 544 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 544 places in 1 ms
Reduce places removed 544 places and 0 transitions.
Iterating global reduction 5 with 1088 rules applied. Total rules applied 2643 place count 868 transition count 2483
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 2655 place count 868 transition count 2471
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 6 with 26 rule applications. Total rules 2681 place count 842 transition count 2093
Iterating global reduction 6 with 26 rules applied. Total rules applied 2707 place count 842 transition count 2093
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 6 with 25 rules applied. Total rules applied 2732 place count 842 transition count 2068
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 7 with 2 rules applied. Total rules applied 2734 place count 841 transition count 2067
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: -621
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 7 with 104 rules applied. Total rules applied 2838 place count 789 transition count 2688
Drop transitions (Empty/Sink Transition effects.) removed 25 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 7 with 29 rules applied. Total rules applied 2867 place count 789 transition count 2659
Discarding 26 places :
Symmetric choice reduction at 8 with 26 rule applications. Total rules 2893 place count 763 transition count 1894
Iterating global reduction 8 with 26 rules applied. Total rules applied 2919 place count 763 transition count 1894
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 8 with 25 rules applied. Total rules applied 2944 place count 763 transition count 1869
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 2952 place count 759 transition count 1911
Drop transitions (Redundant composition of simpler transitions.) removed 207 transitions
Redundant transition composition rules discarded 207 transitions
Iterating global reduction 9 with 207 rules applied. Total rules applied 3159 place count 759 transition count 1704
Discarding 11 places :
Symmetric choice reduction at 9 with 11 rule applications. Total rules 3170 place count 748 transition count 1537
Iterating global reduction 9 with 11 rules applied. Total rules applied 3181 place count 748 transition count 1537
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 9 with 11 rules applied. Total rules applied 3192 place count 748 transition count 1526
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 3198 place count 745 transition count 1554
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 3202 place count 745 transition count 1550
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 11 with 19 rules applied. Total rules applied 3221 place count 745 transition count 1531
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 3227 place count 742 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 3231 place count 742 transition count 1553
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 12 with 19 rules applied. Total rules applied 3250 place count 742 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 3256 place count 739 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 3261 place count 739 transition count 1552
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 13 with 18 rules applied. Total rules applied 3279 place count 739 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 3285 place count 736 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 3289 place count 736 transition count 1553
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 14 with 19 rules applied. Total rules applied 3308 place count 736 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 3314 place count 733 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 14 with 5 rules applied. Total rules applied 3319 place count 733 transition count 1552
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 15 with 18 rules applied. Total rules applied 3337 place count 733 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 3343 place count 730 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 15 with 4 rules applied. Total rules applied 3347 place count 730 transition count 1553
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 16 with 19 rules applied. Total rules applied 3366 place count 730 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 3372 place count 727 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 16 with 5 rules applied. Total rules applied 3377 place count 727 transition count 1552
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 17 with 18 rules applied. Total rules applied 3395 place count 727 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 3401 place count 724 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 17 with 4 rules applied. Total rules applied 3405 place count 724 transition count 1553
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 18 with 19 rules applied. Total rules applied 3424 place count 724 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 18 with 6 rules applied. Total rules applied 3430 place count 721 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 18 with 5 rules applied. Total rules applied 3435 place count 721 transition count 1552
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 19 with 18 rules applied. Total rules applied 3453 place count 721 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 19 with 6 rules applied. Total rules applied 3459 place count 718 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 19 with 4 rules applied. Total rules applied 3463 place count 718 transition count 1553
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 20 with 19 rules applied. Total rules applied 3482 place count 718 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 20 with 6 rules applied. Total rules applied 3488 place count 715 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 20 with 5 rules applied. Total rules applied 3493 place count 715 transition count 1552
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 21 with 18 rules applied. Total rules applied 3511 place count 715 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 21 with 6 rules applied. Total rules applied 3517 place count 712 transition count 1557
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 21 with 4 rules applied. Total rules applied 3521 place count 712 transition count 1553
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 22 with 19 rules applied. Total rules applied 3540 place count 712 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 22 with 6 rules applied. Total rules applied 3546 place count 709 transition count 1563
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 22 with 4 rules applied. Total rules applied 3550 place count 709 transition count 1559
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 23 with 10 rules applied. Total rules applied 3560 place count 709 transition count 1549
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 3562 place count 708 transition count 1561
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 23 with 1 rules applied. Total rules applied 3563 place count 708 transition count 1560
Free-agglomeration rule applied 396 times with reduction of 194 identical transitions.
Iterating global reduction 24 with 396 rules applied. Total rules applied 3959 place count 708 transition count 970
Reduce places removed 396 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 513 transitions
Reduce isomorphic transitions removed 513 transitions.
Graph (complete) has 694 edges and 312 vertex of which 217 are kept as prefixes of interest. Removing 95 places using SCC suffix rule.0 ms
Discarding 95 places :
Also discarding 0 output transitions
Iterating post reduction 24 with 910 rules applied. Total rules applied 4869 place count 217 transition count 457
Discarding 70 places :
Symmetric choice reduction at 25 with 70 rule applications. Total rules 4939 place count 147 transition count 354
Iterating global reduction 25 with 70 rules applied. Total rules applied 5009 place count 147 transition count 354
Drop transitions (Redundant composition of simpler transitions.) removed 39 transitions
Redundant transition composition rules discarded 39 transitions
Iterating global reduction 25 with 39 rules applied. Total rules applied 5048 place count 147 transition count 315
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 25 with 1 rules applied. Total rules applied 5049 place count 147 transition count 315
Applied a total of 5049 rules in 1979 ms. Remains 147 /2736 variables (removed 2589) and now considering 315/5165 (removed 4850) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1981 ms. Remains : 147/2736 places, 315/5165 transitions.
RANDOM walk for 2742 steps (0 resets) in 27 ms. (97 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p2) p0 p1)]
False Knowledge obtained : [(F (NOT (OR p0 p1 p2))), (F (NOT (OR p0 (NOT p1) p2))), (F (NOT p1)), (F (NOT p0)), (F (NOT (OR (NOT p0) p1 p2))), (F p2), (F (NOT (AND p0 p1 (NOT p2))))]
Knowledge based reduction with 1 factoid took 253 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 7 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 270 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Stuttering acceptance computed with spot in 279 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Stuttering acceptance computed with spot in 376 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Product exploration explored 100000 steps with 16642 reset in 682 ms.
Product exploration explored 100000 steps with 16632 reset in 528 ms.
Applying partial POR strategy [false, false, false, false, true, true, true]
Stuttering acceptance computed with spot in 323 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Support contains 6 out of 2736 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2736/2736 places, 5165/5165 transitions.
Graph (trivial) has 2368 edges and 2736 vertex of which 610 / 2736 are part of one of the 53 SCC in 1 ms
Free SCC test removed 557 places
Ensure Unique test removed 598 transitions
Reduce isomorphic transitions removed 598 transitions.
Performed 416 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 416 rules applied. Total rules applied 417 place count 2179 transition count 4567
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 32 rules applied. Total rules applied 449 place count 2179 transition count 4551
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 449 place count 2179 transition count 4556
Deduced a syphon composed of 442 places in 53 ms
Iterating global reduction 2 with 10 rules applied. Total rules applied 459 place count 2179 transition count 4556
Discarding 173 places :
Symmetric choice reduction at 2 with 173 rule applications. Total rules 632 place count 2006 transition count 3695
Deduced a syphon composed of 344 places in 26 ms
Iterating global reduction 2 with 173 rules applied. Total rules applied 805 place count 2006 transition count 3695
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 809 place count 2006 transition count 3691
Performed 769 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1113 places in 1 ms
Iterating global reduction 3 with 769 rules applied. Total rules applied 1578 place count 2006 transition count 3703
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 1591 place count 2006 transition count 3690
Renaming transitions due to excessive name length > 1024 char.
Discarding 551 places :
Symmetric choice reduction at 4 with 551 rule applications. Total rules 2142 place count 1455 transition count 2787
Deduced a syphon composed of 588 places in 1 ms
Iterating global reduction 4 with 551 rules applied. Total rules applied 2693 place count 1455 transition count 2787
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 4 with 25 rules applied. Total rules applied 2718 place count 1455 transition count 2762
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 2730 place count 1443 transition count 2750
Deduced a syphon composed of 576 places in 1 ms
Iterating global reduction 5 with 12 rules applied. Total rules applied 2742 place count 1443 transition count 2750
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 577 places in 1 ms
Iterating global reduction 5 with 1 rules applied. Total rules applied 2743 place count 1443 transition count 2750
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2744 place count 1442 transition count 2749
Deduced a syphon composed of 576 places in 1 ms
Iterating global reduction 5 with 1 rules applied. Total rules applied 2745 place count 1442 transition count 2749
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: -289
Deduced a syphon composed of 616 places in 0 ms
Iterating global reduction 5 with 40 rules applied. Total rules applied 2785 place count 1442 transition count 3038
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 2804 place count 1442 transition count 3019
Discarding 56 places :
Symmetric choice reduction at 6 with 56 rule applications. Total rules 2860 place count 1386 transition count 2805
Deduced a syphon composed of 564 places in 1 ms
Iterating global reduction 6 with 56 rules applied. Total rules applied 2916 place count 1386 transition count 2805
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 2924 place count 1386 transition count 2797
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 2932 place count 1378 transition count 2781
Deduced a syphon composed of 556 places in 1 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 2940 place count 1378 transition count 2781
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -51
Deduced a syphon composed of 560 places in 0 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2944 place count 1378 transition count 2832
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2948 place count 1374 transition count 2824
Deduced a syphon composed of 556 places in 1 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2952 place count 1374 transition count 2824
Deduced a syphon composed of 556 places in 0 ms
Drop transitions (Redundant composition of simpler transitions.) removed 57 transitions
Redundant transition composition rules discarded 57 transitions
Iterating global reduction 7 with 57 rules applied. Total rules applied 3009 place count 1374 transition count 2767
Discarding 21 places :
Symmetric choice reduction at 7 with 21 rule applications. Total rules 3030 place count 1353 transition count 2725
Deduced a syphon composed of 556 places in 0 ms
Iterating global reduction 7 with 21 rules applied. Total rules applied 3051 place count 1353 transition count 2725
Discarding 21 places :
Symmetric choice reduction at 7 with 21 rule applications. Total rules 3072 place count 1332 transition count 2398
Deduced a syphon composed of 556 places in 1 ms
Iterating global reduction 7 with 21 rules applied. Total rules applied 3093 place count 1332 transition count 2398
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 7 with 31 rules applied. Total rules applied 3124 place count 1332 transition count 2367
Discarding 20 places :
Symmetric choice reduction at 8 with 20 rule applications. Total rules 3144 place count 1312 transition count 2337
Deduced a syphon composed of 536 places in 1 ms
Iterating global reduction 8 with 20 rules applied. Total rules applied 3164 place count 1312 transition count 2337
Deduced a syphon composed of 536 places in 1 ms
Applied a total of 3164 rules in 3833 ms. Remains 1312 /2736 variables (removed 1424) and now considering 2337/5165 (removed 2828) transitions.
[2024-05-22 16:07:09] [INFO ] Redundant transitions in 104 ms returned []
Running 2336 sub problems to find dead transitions.
[2024-05-22 16:07:09] [INFO ] Flow matrix only has 2297 transitions (discarded 40 similar events)
// Phase 1: matrix 2297 rows 1312 cols
[2024-05-22 16:07:09] [INFO ] Computed 244 invariants in 120 ms
[2024-05-22 16:07:09] [INFO ] State equation strengthened by 282 read => feed constraints.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1311/3609 variables, and 0 constraints, problems are : Problem set: 0 solved, 2336 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/1312 constraints, ReadFeed: 0/282 constraints, PredecessorRefiner: 2336/2336 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2336 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s316 1)
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(s328 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1311/3609 variables, and 0 constraints, problems are : Problem set: 0 solved, 2336 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/1312 constraints, ReadFeed: 0/282 constraints, PredecessorRefiner: 0/2336 constraints, Known Traps: 0/0 constraints]
After SMT, in 67090ms problems are : Problem set: 0 solved, 2336 unsolved
Search for dead transitions found 0 dead transitions in 67113ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1312/2736 places, 2337/5165 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 71062 ms. Remains : 1312/2736 places, 2337/5165 transitions.
Built C files in :
/tmp/ltsmin15520910713812169128
[2024-05-22 16:08:17] [INFO ] Built C files in 150ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15520910713812169128
Running compilation step : cd /tmp/ltsmin15520910713812169128;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15520910713812169128;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15520910713812169128;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 6 out of 2736 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2736/2736 places, 5165/5165 transitions.
Applied a total of 0 rules in 289 ms. Remains 2736 /2736 variables (removed 0) and now considering 5165/5165 (removed 0) transitions.
// Phase 1: matrix 5165 rows 2736 cols
[2024-05-22 16:08:20] [INFO ] Computed 244 invariants in 14 ms
[2024-05-22 16:08:22] [INFO ] Implicit Places using invariants in 1773 ms returned []
[2024-05-22 16:08:22] [INFO ] Invariant cache hit.
[2024-05-22 16:08:27] [INFO ] Implicit Places using invariants and state equation in 5132 ms returned []
Implicit Place search using SMT with State Equation took 6917 ms to find 0 implicit places.
Running 5164 sub problems to find dead transitions.
[2024-05-22 16:08:27] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2735/7901 variables, and 0 constraints, problems are : Problem set: 0 solved, 5164 unsolved in 30080 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2736 constraints, PredecessorRefiner: 5164/5164 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5164 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2735/7901 variables, and 0 constraints, problems are : Problem set: 0 solved, 5164 unsolved in 30139 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2736 constraints, PredecessorRefiner: 0/5164 constraints, Known Traps: 0/0 constraints]
After SMT, in 64175ms problems are : Problem set: 0 solved, 5164 unsolved
Search for dead transitions found 0 dead transitions in 64260ms
Finished structural reductions in LTL mode , in 1 iterations and 71485 ms. Remains : 2736/2736 places, 5165/5165 transitions.
Built C files in :
/tmp/ltsmin5349242444461557538
[2024-05-22 16:09:31] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5349242444461557538
Running compilation step : cd /tmp/ltsmin5349242444461557538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5349242444461557538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5349242444461557538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-22 16:09:35] [INFO ] Flatten gal took : 283 ms
[2024-05-22 16:09:35] [INFO ] Flatten gal took : 257 ms
[2024-05-22 16:09:35] [INFO ] Time to serialize gal into /tmp/LTL11352231953110677353.gal : 60 ms
[2024-05-22 16:09:35] [INFO ] Time to serialize properties into /tmp/LTL780489422184316323.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11352231953110677353.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15724169441002028970.hoa' '-atoms' '/tmp/LTL780489422184316323.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL780489422184316323.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15724169441002028970.hoa
Detected timeout of ITS tools.
[2024-05-22 16:09:51] [INFO ] Flatten gal took : 228 ms
[2024-05-22 16:09:51] [INFO ] Flatten gal took : 160 ms
[2024-05-22 16:09:51] [INFO ] Time to serialize gal into /tmp/LTL7949567573140588834.gal : 36 ms
[2024-05-22 16:09:51] [INFO ] Time to serialize properties into /tmp/LTL2650083780531986467.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7949567573140588834.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2650083780531986467.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G((X(("((p1600==0)||(p3468==0))")||(G("((p975==0)||(p3521==0))"))))||(F("((p2064==1)&&(p928==1))"))))))))
Formula 0 simplified : XXXF(X(!"((p1600==0)||(p3468==0))" & F!"((p975==0)||(p3521==0))") & G!"((p2064==1)&&(p928==1))")
Detected timeout of ITS tools.
[2024-05-22 16:10:06] [INFO ] Flatten gal took : 133 ms
[2024-05-22 16:10:06] [INFO ] Applying decomposition
[2024-05-22 16:10:06] [INFO ] Flatten gal took : 134 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4303670778704652423.txt' '-o' '/tmp/graph4303670778704652423.bin' '-w' '/tmp/graph4303670778704652423.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4303670778704652423.bin' '-l' '-1' '-v' '-w' '/tmp/graph4303670778704652423.weights' '-q' '0' '-e' '0.001'
[2024-05-22 16:10:07] [INFO ] Decomposing Gal with order
[2024-05-22 16:10:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 16:10:08] [INFO ] Removed a total of 5152 redundant transitions.
[2024-05-22 16:10:08] [INFO ] Flatten gal took : 511 ms
[2024-05-22 16:10:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 124 ms.
[2024-05-22 16:10:09] [INFO ] Time to serialize gal into /tmp/LTL8509080731287410523.gal : 58 ms
[2024-05-22 16:10:09] [INFO ] Time to serialize properties into /tmp/LTL6792336879062633147.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8509080731287410523.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6792336879062633147.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G((X(("((i14.u409.p1600==0)||(i6.u836.p3468==0))")||(G("((i7.i1.i1.u236.p975==0)||(i7.i1.i13.u847.p3521==0))"))))||(F("((i6.u...203
Formula 0 simplified : XXXF(X(!"((i14.u409.p1600==0)||(i6.u836.p3468==0))" & F!"((i7.i1.i1.u236.p975==0)||(i7.i1.i13.u847.p3521==0))") & G!"((i6.u569.p2064...187
Detected timeout of ITS tools.
Treatment of property DLCround-PT-11b-LTLFireability-05 finished in 377222 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 2763 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2763/2763 places, 5192/5192 transitions.
Graph (trivial) has 2404 edges and 2763 vertex of which 634 / 2763 are part of one of the 52 SCC in 1 ms
Free SCC test removed 582 places
Ensure Unique test removed 626 transitions
Reduce isomorphic transitions removed 626 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 421 place count 2180 transition count 4145
Reduce places removed 420 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 469 rules applied. Total rules applied 890 place count 1760 transition count 4096
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 922 place count 1728 transition count 4096
Performed 236 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 236 Pre rules applied. Total rules applied 922 place count 1728 transition count 3860
Deduced a syphon composed of 236 places in 32 ms
Reduce places removed 236 places and 0 transitions.
Iterating global reduction 3 with 472 rules applied. Total rules applied 1394 place count 1492 transition count 3860
Discarding 88 places :
Symmetric choice reduction at 3 with 88 rule applications. Total rules 1482 place count 1404 transition count 3056
Iterating global reduction 3 with 88 rules applied. Total rules applied 1570 place count 1404 transition count 3056
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1574 place count 1404 transition count 3052
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 1574 place count 1404 transition count 3044
Deduced a syphon composed of 8 places in 28 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 1590 place count 1396 transition count 3044
Performed 536 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 536 places in 1 ms
Reduce places removed 536 places and 0 transitions.
Iterating global reduction 4 with 1072 rules applied. Total rules applied 2662 place count 860 transition count 2496
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2674 place count 860 transition count 2484
Renaming transitions due to excessive name length > 1024 char.
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 2702 place count 832 transition count 2076
Iterating global reduction 5 with 28 rules applied. Total rules applied 2730 place count 832 transition count 2076
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 5 with 28 rules applied. Total rules applied 2758 place count 832 transition count 2048
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -123
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 2782 place count 820 transition count 2171
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2786 place count 820 transition count 2167
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2790 place count 816 transition count 2067
Iterating global reduction 7 with 4 rules applied. Total rules applied 2794 place count 816 transition count 2067
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2798 place count 816 transition count 2063
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 2806 place count 812 transition count 2105
Drop transitions (Redundant composition of simpler transitions.) removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 8 with 46 rules applied. Total rules applied 2852 place count 812 transition count 2059
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 2876 place count 788 transition count 2011
Iterating global reduction 8 with 24 rules applied. Total rules applied 2900 place count 788 transition count 2011
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 2924 place count 764 transition count 1647
Iterating global reduction 8 with 24 rules applied. Total rules applied 2948 place count 764 transition count 1647
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 8 with 24 rules applied. Total rules applied 2972 place count 764 transition count 1623
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2973 place count 763 transition count 1622
Applied a total of 2973 rules in 951 ms. Remains 763 /2763 variables (removed 2000) and now considering 1622/5192 (removed 3570) transitions.
[2024-05-22 16:10:25] [INFO ] Flow matrix only has 1590 transitions (discarded 32 similar events)
// Phase 1: matrix 1590 rows 763 cols
[2024-05-22 16:10:25] [INFO ] Computed 244 invariants in 3 ms
[2024-05-22 16:10:26] [INFO ] Implicit Places using invariants in 794 ms returned []
[2024-05-22 16:10:26] [INFO ] Flow matrix only has 1590 transitions (discarded 32 similar events)
[2024-05-22 16:10:26] [INFO ] Invariant cache hit.
[2024-05-22 16:10:27] [INFO ] State equation strengthened by 124 read => feed constraints.
[2024-05-22 16:10:27] [INFO ] Implicit Places using invariants and state equation in 1761 ms returned []
Implicit Place search using SMT with State Equation took 2556 ms to find 0 implicit places.
[2024-05-22 16:10:27] [INFO ] Redundant transitions in 57 ms returned []
Running 1561 sub problems to find dead transitions.
[2024-05-22 16:10:27] [INFO ] Flow matrix only has 1590 transitions (discarded 32 similar events)
[2024-05-22 16:10:27] [INFO ] Invariant cache hit.
[2024-05-22 16:10:27] [INFO ] State equation strengthened by 124 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/761 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 761/2353 variables, and 11 constraints, problems are : Problem set: 0 solved, 1561 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 11/244 constraints, State Equation: 0/763 constraints, ReadFeed: 0/124 constraints, PredecessorRefiner: 1561/1561 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1561 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/761 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1561 unsolved
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(s628 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 761/2353 variables, and 11 constraints, problems are : Problem set: 0 solved, 1561 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 11/244 constraints, State Equation: 0/763 constraints, ReadFeed: 0/124 constraints, PredecessorRefiner: 0/1561 constraints, Known Traps: 0/0 constraints]
After SMT, in 62406ms problems are : Problem set: 0 solved, 1561 unsolved
Search for dead transitions found 0 dead transitions in 62424ms
Starting structural reductions in SI_LTL mode, iteration 1 : 763/2763 places, 1622/5192 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66000 ms. Remains : 763/2763 places, 1622/5192 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-08
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-11b-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLFireability-08 finished in 66099 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (G(!p0) U p1))))'
Support contains 2 out of 2763 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2763/2763 places, 5192/5192 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2750 transition count 5179
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2750 transition count 5179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 2750 transition count 5178
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 35 place count 2742 transition count 5170
Iterating global reduction 1 with 8 rules applied. Total rules applied 43 place count 2742 transition count 5170
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 46 place count 2739 transition count 5167
Iterating global reduction 1 with 3 rules applied. Total rules applied 49 place count 2739 transition count 5167
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 2738 transition count 5166
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 2738 transition count 5166
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 2737 transition count 5165
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 2737 transition count 5165
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 2736 transition count 5164
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 2736 transition count 5164
Applied a total of 55 rules in 1675 ms. Remains 2736 /2763 variables (removed 27) and now considering 5164/5192 (removed 28) transitions.
// Phase 1: matrix 5164 rows 2736 cols
[2024-05-22 16:11:32] [INFO ] Computed 244 invariants in 13 ms
[2024-05-22 16:11:33] [INFO ] Implicit Places using invariants in 1667 ms returned []
[2024-05-22 16:11:33] [INFO ] Invariant cache hit.
[2024-05-22 16:11:39] [INFO ] Implicit Places using invariants and state equation in 5290 ms returned []
Implicit Place search using SMT with State Equation took 6973 ms to find 0 implicit places.
Running 5163 sub problems to find dead transitions.
[2024-05-22 16:11:39] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2735/7900 variables, and 0 constraints, problems are : Problem set: 0 solved, 5163 unsolved in 30123 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2736 constraints, PredecessorRefiner: 5163/5163 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5163 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2735/7900 variables, and 0 constraints, problems are : Problem set: 0 solved, 5163 unsolved in 30089 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2736 constraints, PredecessorRefiner: 0/5163 constraints, Known Traps: 0/0 constraints]
After SMT, in 64125ms problems are : Problem set: 0 solved, 5163 unsolved
Search for dead transitions found 0 dead transitions in 64211ms
Starting structural reductions in LTL mode, iteration 1 : 2736/2763 places, 5164/5192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72878 ms. Remains : 2736/2763 places, 5164/5192 transitions.
Stuttering acceptance computed with spot in 229 ms :[p0, (NOT p1), (OR (NOT p1) p0), true, (NOT p1)]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-09
Entered a terminal (fully accepting) state of product in 9108 steps with 0 reset in 106 ms.
FORMULA DLCround-PT-11b-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLFireability-09 finished in 73305 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&(p0||G(p1)))))'
Support contains 2 out of 2763 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2763/2763 places, 5192/5192 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 2749 transition count 5178
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 2749 transition count 5178
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 2749 transition count 5177
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 37 place count 2741 transition count 5169
Iterating global reduction 1 with 8 rules applied. Total rules applied 45 place count 2741 transition count 5169
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 48 place count 2738 transition count 5166
Iterating global reduction 1 with 3 rules applied. Total rules applied 51 place count 2738 transition count 5166
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 2737 transition count 5165
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 2737 transition count 5165
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 2736 transition count 5164
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 2736 transition count 5164
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 2735 transition count 5163
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 2735 transition count 5163
Applied a total of 57 rules in 1485 ms. Remains 2735 /2763 variables (removed 28) and now considering 5163/5192 (removed 29) transitions.
// Phase 1: matrix 5163 rows 2735 cols
[2024-05-22 16:12:45] [INFO ] Computed 244 invariants in 15 ms
[2024-05-22 16:12:47] [INFO ] Implicit Places using invariants in 2205 ms returned []
[2024-05-22 16:12:47] [INFO ] Invariant cache hit.
[2024-05-22 16:12:52] [INFO ] Implicit Places using invariants and state equation in 4680 ms returned []
Implicit Place search using SMT with State Equation took 6898 ms to find 0 implicit places.
Running 5162 sub problems to find dead transitions.
[2024-05-22 16:12:52] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s942 1.0)
(s943 1.0)
(s944 1.0)
(s945 1.0)
(s946 1.0)
(s947 1.0)
(s948 1.0)
(s949 1.0)
(s950 1.0)
(s951 1.0)
(s952 1.0)
(s953 1.0)
(s954 1.0)
(s955 1.0)
(s956 1.0)
(s957 1.0)
(s958 1.0)
(s959 1.0)
(s960 1.0)
(s961 1.0)
(s962 1.0)
(s963 1.0)
(s964 1.0)
(s965 1.0)
(s966 1.0)
(s967 1.0)
(s968 1.0)
(s969 1.0)
(s970 1.0)
(s971 1.0)
(s972 1.0)
(s973 1.0)
(s974 1.0)
(s975 1.0)
(s976 1.0)
(s977 1.0)
(s978 1.0)
(s979 1.0)
(s980 1.0)
(s981 1.0)
(s982 1.0)
(s983 1.0)
(s984 1.0)
(s985 1.0)
(s986 1.0)
(s987 1.0)
(s988 1.0)
(s989 1.0)
(s990 1.0)
(s991 1.0)
(s992 1.0)
(s993 1.0)
(s994 1.0)
(s995 1.0)
(s996 1.0)
(s997 1.0)
(s998 1.0)
(s999 1.0)
(s1000 1.0)
(s1001 1.0)
(s1002 1.0)
(s1003 1.0)
(s1004 1.0)
(s1005 1.0)
(s1006 1.0)
(s1007 1.0)
(s1008 1.0)
(s1009 1.0)
(s1010 1.0)
(s1011 1.0)
(s1012 1.0)
(s1013 1.0)
(s1014 1.0)
(s1015 1.0)
(s1016 1.0)
(s1017 1.0)
(s1018 1.0)
(s1019 1.0)
(s1020 1.0)
(s1021 1.0)
(s1022 1.0)
(s1023 1.0)
(s1024 1.0)
(s1025 1.0)
(s1026 1.0)
(s1027 1.0)
(s1028 1.0)
(s1029 1.0)
(s1030 1.0)
(s1031 1.0)
(s1032 1.0)
(s1033 1.0)
(s1034 1.0)
(s1035 1.0)
(s1036 1.0)
(s1037 1.0)
(s1038 1.0)
(s1039 1.0)
(s1040 1.0)
(s1041 1.0)
(s1042 1.0)
(s1043 1.0)
(s1044 1.0)
(s1045 1.0)
(s1046 1.0)
(s1047 1.0)
(s1048 1.0)
(s1049 1.0)
(s1050 1.0)
(s1051 1.0)
(s1052 1.0)
(s1053 1.0)
(s1054 1.0)
(s1055 1.0)
(s1056 1.0)
(s1057 1.0)
(s1058 1.0)
(s1059 1.0)
(s1060 1.0)
(s1061 1.0)
(s1062 1.0)
(s1063 1.0)
(s1064 1.0)
(s1065 1.0)
(s1066 1.0)
(s1067 1.0)
(s1068 1.0)
(s1069 1.0)
(s1070 1.0)
(s1071 1.0)
(s1072 1.0)
(s1073 1.0)
(s1074 1.0)
(s1075 1.0)
(s1076 1.0)
(s1077 1.0)
(s1078 1.0)
(s1079 1.0)
(s1080 1.0)
(s1081 1.0)
(s1082 1.0)
(s1083 1.0)
(s1084 1.0)
(s1085 1.0)
(s1086 1.0)
(s1087 1.0)
(s1088 1.0)
(s1089 1.0)
(s1090 1.0)
(s1091 1.0)
(s1092 1.0)
(s1093 1.0)
(s1094 1.0)
(s1095 1.0)
(s1096 1.0)
(s1097 1.0)
(s1098 1.0)
(s1099 1.0)
(s1100 1.0)
(s1101 1.0)
(s1102 1.0)
(s1103 1.0)
(s1104 1.0)
(s1105 1.0)
(s1106 1.0)
(s1107 1.0)
(s1108 1.0)
(s1109 1.0)
(s1110 1.0)
(s1111 1.0)
(s1112 1.0)
(s1113 1.0)
(s1114 1.0)
(s1115 1.0)
(s1116 1.0)
(s1117 1.0)
(s1118 1.0)
(s1119 1.0)
(s1120 1.0)
(s1121 1.0)
(s1122 1.0)
(s1123 1.0)
(s1124 1.0)
(s1125 1.0)
(s1126 1.0)
(s1127 1.0)
(s1128 1.0)
(s1129 1.0)
(s1130 1.0)
(s1131 1.0)
(s1132 1.0)
(s1133 1.0)
(s1134 1.0)
(s1135 1.0)
(s1136 1.0)
(s1137 1.0)
(s1138 1.0)
(s1139 1.0)
(s1140 1.0)
(s1141 1.0)
(s1142 1.0)
(s1143 1.0)
(s1144 1.0)
(s1145 1.0)
(s1146 1.0)
(s1147 1.0)
(s1148 1.0)
(s1149 1.0)
(s1150 1.0)
(s1151 1.0)
(s1152 1.0)
(s1153 1.0)
(s1154 1.0)
(s1155 1.0)
(s1156 1.0)
(s1157 1.0)
(s1158 1.0)
(s1159 1.0)
(s1160 1.0)
(s1161 1.0)
(s1162 1.0)
(s1163 1.0)
(s1164 1.0)
(s1165 1.0)
(s1166 1.0)
(s1167 1.0)
(s1168 1.0)
(s1169 1.0)
(s1170 1.0)
(s1171 1.0)
(s1172 1.0)
(s1173 1.0)
(s1174 1.0)
(s1175 1.0)
(s1176 1.0)
(s1177 1.0)
(s1178 1.0)
(s1179 1.0)
(s1180 1.0)
(s1181 1.0)
(s1182 1.0)
(s1183 1.0)
(s1184 1.0)
(s1185 1.0)
(s1186 1.0)
(s1187 1.0)
(s1188 1.0)
(s1189 1.0)
(s1190 1.0)
(s1191 1.0)
(s1192 1.0)
(s1193 1.0)
(s1194 1.0)
(s1195 1.0)
(s1196 1.0)
(s1197 1.0)
(s1198 1.0)
(s1199 1.0)
(s1200 1.0)
(s1201 1.0)
(s1202 1.0)
(s1203 1.0)
(s1204 1.0)
(s1205 1.0)
(s1206 1.0)
(s1207 1.0)
(s1208 1.0)
(s1209 1.0)
(s1210 1.0)
(s1211 1.0)
(s1212 1.0)
(s1213 1.0)
(s1214 1.0)
(s1215 1.0)
(s1216 1.0)
(s1217 1.0)
(s1218 1.0)
(s1219 1.0)
(s1220 1.0)
(s1221 1.0)
(s1222 1.0)
(s1223 1.0)
(s1224 1.0)
(s1225 1.0)
(s1226 1.0)
(s1227 1.0)
(s1228 1.0)
(s1229 1.0)
(s1230 1.0)
(s1231 1.0)
(s1232 1.0)
(s1233 1.0)
(s1234 1.0)
(s1235 1.0)
(s1236 1.0)
(s1237 1.0)
(s1238 1.0)
(s1239 1.0)
(s1240 1.0)
(s1241 1.0)
(s1242 1.0)
(s1243 1.0)
(s1244 1.0)
(s1245 1.0)
(s1246 1.0)
(s1247 1.0)
(s1248 1.0)
(s1249 1.0)
(s1250 1.0)
(s1251 1.0)
(s1252 1.0)
(s1253 1.0)
(s1254 1.0)
(s1255 1.0)
(s1256 1.0)
(s1257 1.0)
(s1258 1.0)
(s1259 1.0)
(s1260 1.0)
(s1261 1.0)
(s1262 1.0)
(s1263 1.0)
(s1264 1.0)
(s1265 1.0)
(s1266 1.0)
(s1267 1.0)
(s1268 1.0)
(s1269 1.0)
(s1270 1.0)
(s1271 1.0)
(s1272 1.0)
(s1273 1.0)
(s1274 1.0)
(s1275 1.0)
(s1276 1.0)
(s1277 1.0)
(s1278 1.0)
(s1279 1.0)
(s1280 1.0)
(s1281 1.0)
(s1282 1.0)
(s1283 1.0)
(s1284 1.0)
(s1285 1.0)
(s1286 1.0)
(s1287 1.0)
(s1288 1.0)
(s1289 1.0)
(s1290 1.0)
(s1291 1.0)
(s1292 1.0)
(s1293 1.0)
(s1294 1.0)
(s1295 1.0)
(s1296 1.0)
(s1297 1.0)
(s1298 1.0)
(s1299 1.0)
(s1300 1.0)
(s1301 1.0)
(s1302 1.0)
(s1303 1.0)
(s1304 1.0)
(s1305 1.0)
(s1306 1.0)
(s1307 1.0)
(s1308 1.0)
(s1309 1.0)
(s1310 1.0)
(s1311 1.0)
(s1312 1.0)
(s1313 1.0)
(s1314 1.0)
(s1315 1.0)
(s1316 1.0)
(s1317 1.0)
(s1318 1.0)
(s1319 1.0)
(s1320 1.0)
(s1321 1.0)
(s1322 1.0)
(s1323 1.0)
(s1324 1.0)
(s1325 1.0)
(s1326 1.0)
(s1327 1.0)
(s1328 1.0)
(s1329 1.0)
(s1330 1.0)
(s1331 1.0)
(s1332 1.0)
(s1333 1.0)
(s1334 1.0)
(s1335 1.0)
(s1336 1.0)
(s1337 1.0)
(s1338 1.0)
(s1339 1.0)
(s1340 1.0)
(s1341 1.0)
(s1342 1.0)
(s1343 1.0)
(s1344 1.0)
(s1345 1.0)
(s1346 1.0)
(s1347 1.0)
(s1348 1.0)
(s1349 1.0)
(s1350 1.0)
(s1351 1.0)
(s1352 1.0)
(s1353 1.0)
(s1354 1.0)
(s1355 1.0)
(s1356 1.0)
(s1357 1.0)
(s1358 1.0)
(s1359 1.0)
(s1360 1.0)
(s1361 1.0)
(s1362 1.0)
(s1363 1.0)
(s1364 1.0)
(s1365 1.0)
(s1366 1.0)
(s1367 1.0)
(s1368 1.0)
(s1369 1.0)
(s1370 1.0)
(s1371 1.0)
(s1372 1.0)
(s1373 1.0)
(s1374 1.0)
(s1375 1.0)
(s1376 1.0)
(s1377 1.0)
(s1378 1.0)
(s1379 1.0)
(s1380 1.0)
(s1381 1.0)
(s1382 1.0)
(s1383 1.0)
(s1384 1.0)
(s1385 1.0)
(s1386 1.0)
(s1387 1.0)
(s1388 1.0)
(s1389 1.0)
(s1390 1.0)
(s1391 1.0)
(s1392 1.0)
(s1393 1.0)
(s1394 1.0)
(s1395 1.0)
(s1396 1.0)
(s1397 1.0)
(s1398 1.0)
(s1399 1.0)
(s1400 1.0)
(s1401 1.0)
(s1402 1.0)
(s1403 1.0)
(s1404 1.0)
(s1405 1.0)
(s1406 1.0)
(s1407 1.0)
(s1408 1.0)
(s1409 1.0)
(s1410 1.0)
(s1411 1.0)
(s1412 1.0)
(s1413 1.0)
(s1414 1.0)
(s1415 1.0)
(s1416 1.0)
(s1417 1.0)
(s1418 1.0)
(s1419 1.0)
(s1420 1.0)
(s1421 1.0)
(s1422 1.0)
(s1423 1.0)
(s1424 1.0)
(s1425 1.0)
(s1426 1.0)
(s1427 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2734/7898 variables, and 0 constraints, problems are : Problem set: 0 solved, 5162 unsolved in 30125 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2735 constraints, PredecessorRefiner: 5162/5162 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5162 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 1)
(s134 1)
(s135 1)
(s136 1)
(s137 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 1)
(s145 1)
(s146 1)
(s147 1)
(s148 1)
(s149 1)
(s150 1)
(s151 1)
(s152 1)
(s153 1)
(s154 1)
(s155 1)
(s156 1)
(s157 1)
(s158 1)
(s159 1)
(s160 1)
(s161 1)
(s162 1)
(s163 1)
(s164 1)
(s165 1)
(s166 1)
(s167 1)
(s168 1)
(s169 1)
(s170 1)
(s171 1)
(s172 1)
(s173 1)
(s174 1)
(s175 1)
(s176 1)
(s177 1)
(s178 1)
(s179 1)
(s180 1)
(s181 1)
(s182 1)
(s183 1)
(s184 1)
(s185 1)
(s186 1)
(s187 1)
(s188 1)
(s189 1)
(s190 1)
(s191 1)
(s192 1)
(s193 1)
(s194 1)
(s195 1)
(s196 1)
(s197 1)
(s198 1)
(s199 1)
(s200 1)
(s201 1)
(s202 1)
(s203 1)
(s204 1)
(s205 1)
(s206 1)
(s207 1)
(s208 1)
(s209 1)
(s210 1)
(s211 1)
(s212 1)
(s213 1)
(s214 1)
(s215 1)
(s216 1)
(s217 1)
(s218 1)
(s219 1)
(s220 1)
(s221 1)
(s222 1)
(s223 1)
(s224 1)
(s225 1)
(s226 1)
(s227 1)
(s228 1)
(s229 1)
(s230 1)
(s231 1)
(s232 1)
(s233 1)
(s234 1)
(s235 1)
(s236 1)
(s237 1)
(s238 1)
(s239 1)
(s240 1)
(s241 1)
(s242 1)
(s243 1)
(s244 1)
(s245 1)
(s246 1)
(s247 1)
(s248 1)
(s249 1)
(s250 1)
(s251 1)
(s252 1)
(s253 1)
(s254 1)
(s255 1)
(s256 1)
(s257 1)
(s258 1)
(s259 1)
(s260 1)
(s261 1)
(s262 1)
(s263 1)
(s264 1)
(s265 1)
(s266 1)
(s267 1)
(s268 1)
(s269 1)
(s270 1)
(s271 1)
(s272 1)
(s273 1)
(s274 1)
(s275 1)
(s276 1)
(s277 1)
(s278 1)
(s279 1)
(s280 1)
(s281 1)
(s282 1)
(s283 1)
(s284 1)
(s285 1)
(s286 1)
(s287 1)
(s288 1)
(s289 1)
(s290 1)
(s291 1)
(s292 1)
(s293 1)
(s294 1)
(s295 1)
(s296 1)
(s297 1)
(s298 1)
(s299 1)
(s300 1)
(s301 1)
(s302 1)
(s303 1)
(s304 1)
(s305 1)
(s306 1)
(s307 1)
(s308 1)
(s309 1)
(s310 1)
(s311 1)
(s312 1)
(s313 1)
(s314 1)
(s315 1)
(s316 1)
(s317 1)
(s318 1)
(s319 1)
(s320 1)
(s321 1)
(s322 1)
(s323 1)
(s324 1)
(s325 1)
(s326 1)
(s327 1)
(s328 1)
(s329 1)
(s330 1)
(s331 1)
(s332 1)
(s333 1)
(s334 1)
(s335 1)
(s336 1)
(s337 1)
(s338 1)
(s339 1)
(s340 1)
(s341 1)
(s342 1)
(s343 1)
(s344 1)
(s345 1)
(s346 1)
(s347 1)
(s348 1)
(s349 1)
(s350 1)
(s351 1)
(s352 1)
(s353 1)
(s354 1)
(s355 1)
(s356 1)
(s357 1)
(s358 1)
(s359 1)
(s360 1)
(s361 1)
(s362 1)
(s363 1)
(s364 1)
(s365 1)
(s366 1)
(s367 1)
(s368 1)
(s369 1)
(s370 1)
(s371 1)
(s372 1)
(s373 1)
(s374 1)
(s375 1)
(s376 1)
(s377 1)
(s378 1)
(s379 1)
(s380 1)
(s381 1)
(s382 1)
(s383 1)
(s384 1)
(s385 1)
(s386 1)
(s387 1)
(s388 1)
(s389 1)
(s390 1)
(s391 1)
(s392 1)
(s393 1)
(s394 1)
(s395 1)
(s396 1)
(s397 1)
(s398 1)
(s399 1)
(s400 1)
(s401 1)
(s402 1)
(s403 1)
(s404 1)
(s405 1)
(s406 1)
(s407 1)
(s408 1)
(s409 1)
(s410 1)
(s411 1)
(s412 1)
(s413 1)
(s414 1)
(s415 1)
(s416 1)
(s417 1)
(s418 1)
(s419 1)
(s420 1)
(s421 1)
(s422 1)
(s423 1)
(s424 1)
(s425 1)
(s426 1)
(s427 1)
(s428 1)
(s429 1)
(s430 1)
(s431 1)
(s432 1)
(s433 1)
(s434 1)
(s435 1)
(s436 1)
(s437 1)
(s438 1)
(s439 1)
(s440 1)
(s441 1)
(s442 1)
(s443 1)
(s444 1)
(s445 1)
(s446 1)
(s447 1)
(s448 1)
(s449 1)
(s450 1)
(s451 1)
(s452 1)
(s453 1)
(s454 1)
(s455 1)
(s456 1)
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(s634 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2734/7898 variables, and 0 constraints, problems are : Problem set: 0 solved, 5162 unsolved in 30123 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2735 constraints, PredecessorRefiner: 0/5162 constraints, Known Traps: 0/0 constraints]
After SMT, in 63898ms problems are : Problem set: 0 solved, 5162 unsolved
Search for dead transitions found 0 dead transitions in 63983ms
Starting structural reductions in LTL mode, iteration 1 : 2735/2763 places, 5163/5192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72402 ms. Remains : 2735/2763 places, 5163/5192 transitions.
Stuttering acceptance computed with spot in 264 ms :[(NOT p1), (NOT p0), (OR (NOT p1) (NOT p0)), true, (NOT p0)]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-10
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-11b-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLFireability-10 finished in 72753 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(G(((p2&&X((p2 U (p3||G(p2)))))||p1))))))'
Support contains 6 out of 2763 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2763/2763 places, 5192/5192 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 2751 transition count 5180
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 2751 transition count 5180
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 2751 transition count 5179
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 33 place count 2743 transition count 5171
Iterating global reduction 1 with 8 rules applied. Total rules applied 41 place count 2743 transition count 5171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 44 place count 2740 transition count 5168
Iterating global reduction 1 with 3 rules applied. Total rules applied 47 place count 2740 transition count 5168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 2739 transition count 5167
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 2739 transition count 5167
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 2738 transition count 5166
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 2738 transition count 5166
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 2737 transition count 5165
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 2737 transition count 5165
Applied a total of 53 rules in 1436 ms. Remains 2737 /2763 variables (removed 26) and now considering 5165/5192 (removed 27) transitions.
// Phase 1: matrix 5165 rows 2737 cols
[2024-05-22 16:13:57] [INFO ] Computed 244 invariants in 14 ms
[2024-05-22 16:13:59] [INFO ] Implicit Places using invariants in 1680 ms returned []
[2024-05-22 16:13:59] [INFO ] Invariant cache hit.
[2024-05-22 16:14:04] [INFO ] Implicit Places using invariants and state equation in 4455 ms returned []
Implicit Place search using SMT with State Equation took 6152 ms to find 0 implicit places.
Running 5164 sub problems to find dead transitions.
[2024-05-22 16:14:04] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s114 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2736/7902 variables, and 0 constraints, problems are : Problem set: 0 solved, 5164 unsolved in 30078 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2737 constraints, PredecessorRefiner: 5164/5164 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5164 unsolved
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2736/7902 variables, and 0 constraints, problems are : Problem set: 0 solved, 5164 unsolved in 30095 ms.
Refiners :[Positive P Invariants (semi-flows): 0/244 constraints, State Equation: 0/2737 constraints, PredecessorRefiner: 0/5164 constraints, Known Traps: 0/0 constraints]
After SMT, in 63914ms problems are : Problem set: 0 solved, 5164 unsolved
Search for dead transitions found 0 dead transitions in 64000ms
Starting structural reductions in LTL mode, iteration 1 : 2737/2763 places, 5165/5192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71608 ms. Remains : 2737/2763 places, 5165/5192 transitions.
Stuttering acceptance computed with spot in 191 ms :[true, (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p3)))]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-11
Product exploration explored 100000 steps with 0 reset in 1023 ms.
Product exploration explored 100000 steps with 0 reset in 1295 ms.
Computed a total of 483 stabilizing places and 483 stable transitions
Computed a total of 483 stabilizing places and 483 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2 p3), (X p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) p2))), (X (NOT p0)), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p3)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p3)))))), (X (X (AND p1 p3))), (X (X (NOT (OR (AND (NOT p1) p2) (AND p2 (NOT p3)))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 15 factoid took 147 ms. Reduced automaton from 4 states, 9 edges and 4 AP (stutter sensitive) to 3 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 125 ms :[true, (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p3)))]
RANDOM walk for 40000 steps (8 resets) in 931 ms. (42 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 175 ms. (227 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 217 ms. (183 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 180 ms. (221 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 531 ms. (75 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 46022 steps, run timeout after 3017 ms. (steps per millisecond=15 ) properties seen :0 out of 8
Probabilistic random walk after 46022 steps, saw 44716 distinct states, run finished after 3030 ms. (steps per millisecond=15 ) properties seen :0
[2024-05-22 16:15:15] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 366/371 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/371 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 2366/2737 variables, 239/244 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2737 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 5165/7902 variables, 2737/2981 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7902 variables, 0/2981 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7902/7902 variables, and 2981 constraints, problems are : Problem set: 0 solved, 8 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 244/244 constraints, State Equation: 2737/2737 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 366/371 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/371 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 2366/2737 variables, 239/244 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2737 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 5165/7902 variables, 2737/2981 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7902 variables, 8/2989 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7902/7902 variables, and 2989 constraints, problems are : Problem set: 0 solved, 8 unsolved in 5072 ms.
Refiners :[Positive P Invariants (semi-flows): 244/244 constraints, State Equation: 2737/2737 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 10113ms problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5 out of 2737 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2737/2737 places, 5165/5165 transitions.
Graph (trivial) has 2373 edges and 2737 vertex of which 624 / 2737 are part of one of the 52 SCC in 2 ms
Free SCC test removed 572 places
Drop transitions (Empty/Sink Transition effects.) removed 652 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 668 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 410 transitions
Trivial Post-agglo rules discarded 410 transitions
Performed 410 trivial Post agglomeration. Transition count delta: 410
Iterating post reduction 0 with 410 rules applied. Total rules applied 411 place count 2165 transition count 4087
Reduce places removed 410 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 458 rules applied. Total rules applied 869 place count 1755 transition count 4039
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 901 place count 1723 transition count 4039
Performed 240 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 240 Pre rules applied. Total rules applied 901 place count 1723 transition count 3799
Deduced a syphon composed of 240 places in 46 ms
Reduce places removed 240 places and 0 transitions.
Iterating global reduction 3 with 480 rules applied. Total rules applied 1381 place count 1483 transition count 3799
Discarding 80 places :
Symmetric choice reduction at 3 with 80 rule applications. Total rules 1461 place count 1403 transition count 3017
Iterating global reduction 3 with 80 rules applied. Total rules applied 1541 place count 1403 transition count 3017
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1545 place count 1403 transition count 3013
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1545 place count 1403 transition count 3012
Deduced a syphon composed of 1 places in 38 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1547 place count 1402 transition count 3012
Performed 543 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 543 places in 0 ms
Reduce places removed 543 places and 0 transitions.
Iterating global reduction 4 with 1086 rules applied. Total rules applied 2633 place count 859 transition count 2457
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2645 place count 859 transition count 2445
Renaming transitions due to excessive name length > 1024 char.
Discarding 27 places :
Symmetric choice reduction at 5 with 27 rule applications. Total rules 2672 place count 832 transition count 2052
Iterating global reduction 5 with 27 rules applied. Total rules applied 2699 place count 832 transition count 2052
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 5 with 27 rules applied. Total rules applied 2726 place count 832 transition count 2025
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: -581
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 6 with 94 rules applied. Total rules applied 2820 place count 785 transition count 2606
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 2837 place count 785 transition count 2589
Discarding 27 places :
Symmetric choice reduction at 7 with 27 rule applications. Total rules 2864 place count 758 transition count 1798
Iterating global reduction 7 with 27 rules applied. Total rules applied 2891 place count 758 transition count 1798
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 7 with 27 rules applied. Total rules applied 2918 place count 758 transition count 1771
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 2926 place count 754 transition count 1812
Drop transitions (Redundant composition of simpler transitions.) removed 200 transitions
Redundant transition composition rules discarded 200 transitions
Iterating global reduction 8 with 200 rules applied. Total rules applied 3126 place count 754 transition count 1612
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 3138 place count 742 transition count 1431
Iterating global reduction 8 with 12 rules applied. Total rules applied 3150 place count 742 transition count 1431
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 3162 place count 742 transition count 1419
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 3170 place count 738 transition count 1446
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 3175 place count 738 transition count 1441
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 10 with 22 rules applied. Total rules applied 3197 place count 738 transition count 1419
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 3205 place count 734 transition count 1446
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 3211 place count 734 transition count 1440
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 11 with 21 rules applied. Total rules applied 3232 place count 734 transition count 1419
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 3240 place count 730 transition count 1446
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 3246 place count 730 transition count 1440
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 12 with 21 rules applied. Total rules applied 3267 place count 730 transition count 1419
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 3275 place count 726 transition count 1446
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 3281 place count 726 transition count 1440
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 3302 place count 726 transition count 1419
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 3310 place count 722 transition count 1446
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 3316 place count 722 transition count 1440
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 3337 place count 722 transition count 1419
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 3345 place count 718 transition count 1446
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 3351 place count 718 transition count 1440
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 15 with 21 rules applied. Total rules applied 3372 place count 718 transition count 1419
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 3380 place count 714 transition count 1446
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 3386 place count 714 transition count 1440
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 16 with 21 rules applied. Total rules applied 3407 place count 714 transition count 1419
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 3415 place count 710 transition count 1450
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 3421 place count 710 transition count 1444
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 3442 place count 710 transition count 1423
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 3450 place count 706 transition count 1454
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 3456 place count 706 transition count 1448
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 18 with 21 rules applied. Total rules applied 3477 place count 706 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 3485 place count 702 transition count 1454
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 3491 place count 702 transition count 1448
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 3512 place count 702 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 19 with 8 rules applied. Total rules applied 3520 place count 698 transition count 1454
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 3526 place count 698 transition count 1448
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 20 with 21 rules applied. Total rules applied 3547 place count 698 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 3555 place count 694 transition count 1454
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 3561 place count 694 transition count 1448
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 21 with 21 rules applied. Total rules applied 3582 place count 694 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 21 with 8 rules applied. Total rules applied 3590 place count 690 transition count 1454
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 3596 place count 690 transition count 1448
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 22 with 21 rules applied. Total rules applied 3617 place count 690 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 22 with 8 rules applied. Total rules applied 3625 place count 686 transition count 1454
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 3631 place count 686 transition count 1448
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 23 with 21 rules applied. Total rules applied 3652 place count 686 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 23 with 8 rules applied. Total rules applied 3660 place count 682 transition count 1454
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 3666 place count 682 transition count 1448
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 24 with 21 rules applied. Total rules applied 3687 place count 682 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 24 with 8 rules applied. Total rules applied 3695 place count 678 transition count 1454
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 3701 place count 678 transition count 1448
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 25 with 21 rules applied. Total rules applied 3722 place count 678 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 25 with 8 rules applied. Total rules applied 3730 place count 674 transition count 1454
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 25 with 6 rules applied. Total rules applied 3736 place count 674 transition count 1448
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 26 with 21 rules applied. Total rules applied 3757 place count 674 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 26 with 8 rules applied. Total rules applied 3765 place count 670 transition count 1454
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 6 rules applied. Total rules applied 3771 place count 670 transition count 1448
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 27 with 21 rules applied. Total rules applied 3792 place count 670 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 27 with 8 rules applied. Total rules applied 3800 place count 666 transition count 1454
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 27 with 6 rules applied. Total rules applied 3806 place count 666 transition count 1448
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 28 with 21 rules applied. Total rules applied 3827 place count 666 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 28 with 8 rules applied. Total rules applied 3835 place count 662 transition count 1454
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 3841 place count 662 transition count 1448
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 29 with 21 rules applied. Total rules applied 3862 place count 662 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 29 with 8 rules applied. Total rules applied 3870 place count 658 transition count 1454
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 29 with 6 rules applied. Total rules applied 3876 place count 658 transition count 1448
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 30 with 21 rules applied. Total rules applied 3897 place count 658 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 30 with 8 rules applied. Total rules applied 3905 place count 654 transition count 1456
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 30 with 6 rules applied. Total rules applied 3911 place count 654 transition count 1450
Drop transitions (Redundant composition of simpler transitions.) removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 31 with 23 rules applied. Total rules applied 3934 place count 654 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 31 with 8 rules applied. Total rules applied 3942 place count 650 transition count 1456
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 31 with 6 rules applied. Total rules applied 3948 place count 650 transition count 1450
Drop transitions (Redundant composition of simpler transitions.) removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 32 with 23 rules applied. Total rules applied 3971 place count 650 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 32 with 8 rules applied. Total rules applied 3979 place count 646 transition count 1446
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 3983 place count 646 transition count 1442
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 33 with 19 rules applied. Total rules applied 4002 place count 646 transition count 1423
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 33 with 8 rules applied. Total rules applied 4010 place count 642 transition count 1442
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 33 with 4 rules applied. Total rules applied 4014 place count 642 transition count 1438
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 34 with 19 rules applied. Total rules applied 4033 place count 642 transition count 1419
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 34 with 8 rules applied. Total rules applied 4041 place count 638 transition count 1438
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 34 with 4 rules applied. Total rules applied 4045 place count 638 transition count 1434
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 35 with 19 rules applied. Total rules applied 4064 place count 638 transition count 1415
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 35 with 8 rules applied. Total rules applied 4072 place count 634 transition count 1434
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 35 with 4 rules applied. Total rules applied 4076 place count 634 transition count 1430
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 36 with 19 rules applied. Total rules applied 4095 place count 634 transition count 1411
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 36 with 8 rules applied. Total rules applied 4103 place count 630 transition count 1430
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 36 with 4 rules applied. Total rules applied 4107 place count 630 transition count 1426
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 37 with 19 rules applied. Total rules applied 4126 place count 630 transition count 1407
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 37 with 8 rules applied. Total rules applied 4134 place count 626 transition count 1427
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 4138 place count 626 transition count 1423
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 38 with 20 rules applied. Total rules applied 4158 place count 626 transition count 1403
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 38 with 8 rules applied. Total rules applied 4166 place count 622 transition count 1422
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 4170 place count 622 transition count 1418
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 4189 place count 622 transition count 1399
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 39 with 8 rules applied. Total rules applied 4197 place count 618 transition count 1419
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 4201 place count 618 transition count 1415
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 40 with 20 rules applied. Total rules applied 4221 place count 618 transition count 1395
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 40 with 8 rules applied. Total rules applied 4229 place count 614 transition count 1414
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 4233 place count 614 transition count 1410
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 41 with 19 rules applied. Total rules applied 4252 place count 614 transition count 1391
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 41 with 8 rules applied. Total rules applied 4260 place count 610 transition count 1410
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 4264 place count 610 transition count 1406
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 42 with 19 rules applied. Total rules applied 4283 place count 610 transition count 1387
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 42 with 8 rules applied. Total rules applied 4291 place count 606 transition count 1409
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 4295 place count 606 transition count 1405
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 43 with 20 rules applied. Total rules applied 4315 place count 606 transition count 1385
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 43 with 8 rules applied. Total rules applied 4323 place count 602 transition count 1412
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 43 with 4 rules applied. Total rules applied 4327 place count 602 transition count 1408
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 44 with 19 rules applied. Total rules applied 4346 place count 602 transition count 1389
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 44 with 8 rules applied. Total rules applied 4354 place count 598 transition count 1416
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 44 with 4 rules applied. Total rules applied 4358 place count 598 transition count 1412
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 45 with 19 rules applied. Total rules applied 4377 place count 598 transition count 1393
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 45 with 8 rules applied. Total rules applied 4385 place count 594 transition count 1415
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 45 with 4 rules applied. Total rules applied 4389 place count 594 transition count 1411
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 46 with 20 rules applied. Total rules applied 4409 place count 594 transition count 1391
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 46 with 8 rules applied. Total rules applied 4417 place count 590 transition count 1410
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 46 with 4 rules applied. Total rules applied 4421 place count 590 transition count 1406
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 47 with 19 rules applied. Total rules applied 4440 place count 590 transition count 1387
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 47 with 8 rules applied. Total rules applied 4448 place count 586 transition count 1407
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 47 with 4 rules applied. Total rules applied 4452 place count 586 transition count 1403
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 48 with 20 rules applied. Total rules applied 4472 place count 586 transition count 1383
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 48 with 8 rules applied. Total rules applied 4480 place count 582 transition count 1402
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 48 with 4 rules applied. Total rules applied 4484 place count 582 transition count 1398
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 49 with 19 rules applied. Total rules applied 4503 place count 582 transition count 1379
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 49 with 8 rules applied. Total rules applied 4511 place count 578 transition count 1398
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 49 with 4 rules applied. Total rules applied 4515 place count 578 transition count 1394
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 50 with 19 rules applied. Total rules applied 4534 place count 578 transition count 1375
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 50 with 8 rules applied. Total rules applied 4542 place count 574 transition count 1395
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 50 with 4 rules applied. Total rules applied 4546 place count 574 transition count 1391
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 51 with 20 rules applied. Total rules applied 4566 place count 574 transition count 1371
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 51 with 8 rules applied. Total rules applied 4574 place count 570 transition count 1390
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 51 with 4 rules applied. Total rules applied 4578 place count 570 transition count 1386
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 52 with 19 rules applied. Total rules applied 4597 place count 570 transition count 1367
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 52 with 8 rules applied. Total rules applied 4605 place count 566 transition count 1386
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 52 with 4 rules applied. Total rules applied 4609 place count 566 transition count 1382
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 53 with 19 rules applied. Total rules applied 4628 place count 566 transition count 1363
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 53 with 8 rules applied. Total rules applied 4636 place count 562 transition count 1383
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 53 with 4 rules applied. Total rules applied 4640 place count 562 transition count 1379
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 54 with 20 rules applied. Total rules applied 4660 place count 562 transition count 1359
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 54 with 8 rules applied. Total rules applied 4668 place count 558 transition count 1378
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 54 with 4 rules applied. Total rules applied 4672 place count 558 transition count 1374
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 55 with 19 rules applied. Total rules applied 4691 place count 558 transition count 1355
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 55 with 8 rules applied. Total rules applied 4699 place count 554 transition count 1374
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 55 with 4 rules applied. Total rules applied 4703 place count 554 transition count 1370
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 56 with 19 rules applied. Total rules applied 4722 place count 554 transition count 1351
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 56 with 8 rules applied. Total rules applied 4730 place count 550 transition count 1371
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 56 with 4 rules applied. Total rules applied 4734 place count 550 transition count 1367
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 57 with 20 rules applied. Total rules applied 4754 place count 550 transition count 1347
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 57 with 8 rules applied. Total rules applied 4762 place count 546 transition count 1366
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 57 with 4 rules applied. Total rules applied 4766 place count 546 transition count 1362
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 58 with 19 rules applied. Total rules applied 4785 place count 546 transition count 1343
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 58 with 8 rules applied. Total rules applied 4793 place count 542 transition count 1363
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 58 with 4 rules applied. Total rules applied 4797 place count 542 transition count 1359
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 59 with 20 rules applied. Total rules applied 4817 place count 542 transition count 1339
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 59 with 8 rules applied. Total rules applied 4825 place count 538 transition count 1358
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 59 with 4 rules applied. Total rules applied 4829 place count 538 transition count 1354
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 60 with 19 rules applied. Total rules applied 4848 place count 538 transition count 1335
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 60 with 8 rules applied. Total rules applied 4856 place count 534 transition count 1354
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 60 with 4 rules applied. Total rules applied 4860 place count 534 transition count 1350
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 61 with 19 rules applied. Total rules applied 4879 place count 534 transition count 1331
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 61 with 8 rules applied. Total rules applied 4887 place count 530 transition count 1351
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 61 with 4 rules applied. Total rules applied 4891 place count 530 transition count 1347
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 62 with 20 rules applied. Total rules applied 4911 place count 530 transition count 1327
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 62 with 8 rules applied. Total rules applied 4919 place count 526 transition count 1346
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 62 with 4 rules applied. Total rules applied 4923 place count 526 transition count 1342
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 63 with 19 rules applied. Total rules applied 4942 place count 526 transition count 1323
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 63 with 8 rules applied. Total rules applied 4950 place count 522 transition count 1342
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 63 with 4 rules applied. Total rules applied 4954 place count 522 transition count 1338
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 64 with 19 rules applied. Total rules applied 4973 place count 522 transition count 1319
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 64 with 4 rules applied. Total rules applied 4977 place count 520 transition count 1324
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 64 with 2 rules applied. Total rules applied 4979 place count 520 transition count 1322
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 65 with 5 rules applied. Total rules applied 4984 place count 520 transition count 1317
Free-agglomeration rule applied 39 times with reduction of 1 identical transitions.
Iterating global reduction 65 with 39 rules applied. Total rules applied 5023 place count 520 transition count 1277
Reduce places removed 39 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 501 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 502 transitions.
Graph (complete) has 1360 edges and 481 vertex of which 259 are kept as prefixes of interest. Removing 222 places using SCC suffix rule.0 ms
Discarding 222 places :
Also discarding 0 output transitions
Iterating post reduction 65 with 542 rules applied. Total rules applied 5565 place count 259 transition count 775
Drop transitions (Empty/Sink Transition effects.) removed 222 transitions
Reduce isomorphic transitions removed 222 transitions.
Iterating post reduction 66 with 222 rules applied. Total rules applied 5787 place count 259 transition count 553
Drop transitions (Redundant composition of simpler transitions.) removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 67 with 63 rules applied. Total rules applied 5850 place count 259 transition count 490
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 67 with 1 rules applied. Total rules applied 5851 place count 258 transition count 489
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 67 with 10 rules applied. Total rules applied 5861 place count 248 transition count 489
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 68 with 144 rules applied. Total rules applied 6005 place count 152 transition count 441
Drop transitions (Empty/Sink Transition effects.) removed 48 transitions
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 130 transitions.
Iterating post reduction 68 with 130 rules applied. Total rules applied 6135 place count 152 transition count 311
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 69 with 147 rules applied. Total rules applied 6282 place count 54 transition count 262
Drop transitions (Empty/Sink Transition effects.) removed 80 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 150 transitions.
Graph (trivial) has 10 edges and 54 vertex of which 10 / 54 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Iterating post reduction 69 with 151 rules applied. Total rules applied 6433 place count 49 transition count 112
Reduce places removed 4 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 32 transitions
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 49 transitions.
Graph (complete) has 85 edges and 45 vertex of which 29 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.0 ms
Discarding 16 places :
Also discarding 8 output transitions
Drop transitions (Output transitions of discarded places.) removed 8 transitions
Iterating post reduction 70 with 54 rules applied. Total rules applied 6487 place count 29 transition count 55
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 71 with 8 rules applied. Total rules applied 6495 place count 29 transition count 47
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 72 with 12 rules applied. Total rules applied 6507 place count 21 transition count 43
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 72 with 8 rules applied. Total rules applied 6515 place count 21 transition count 35
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 73 with 14 rules applied. Total rules applied 6529 place count 12 transition count 30
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 73 with 13 rules applied. Total rules applied 6542 place count 12 transition count 17
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 74 with 2 rules applied. Total rules applied 6544 place count 12 transition count 15
Applied a total of 6544 rules in 4644 ms. Remains 12 /2737 variables (removed 2725) and now considering 15/5165 (removed 5150) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4644 ms. Remains : 12/2737 places, 15/5165 transitions.
RANDOM walk for 132 steps (0 resets) in 6 ms. (18 steps per ms) remains 0/8 properties
Knowledge obtained : [(AND (NOT p0) p1 p2 p3), (X p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) p2))), (X (NOT p0)), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p3)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p3)))))), (X (X (AND p1 p3))), (X (X (NOT (OR (AND (NOT p1) p2) (AND p2 (NOT p3)))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F (NOT (AND (OR p1 p2) (OR p2 p3)))), (F (NOT (OR p1 (NOT p2)))), (F (NOT (AND (OR p1 (NOT p2)) (OR (NOT p2) p3)))), (F (NOT (AND p1 p3))), (F (NOT p2)), (F (NOT p3)), (F (NOT (OR p1 p2))), (F (NOT p1))]
Property proved to be false thanks to negative knowledge :(F (NOT (OR p1 p2)))
Knowledge based reduction with 15 factoid took 449 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA DLCround-PT-11b-LTLFireability-11 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-11b-LTLFireability-11 finished in 93983 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 2763 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2763/2763 places, 5192/5192 transitions.
Graph (trivial) has 2403 edges and 2763 vertex of which 634 / 2763 are part of one of the 52 SCC in 1 ms
Free SCC test removed 582 places
Ensure Unique test removed 626 transitions
Reduce isomorphic transitions removed 626 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 418 transitions
Trivial Post-agglo rules discarded 418 transitions
Performed 418 trivial Post agglomeration. Transition count delta: 418
Iterating post reduction 0 with 418 rules applied. Total rules applied 419 place count 2180 transition count 4147
Reduce places removed 418 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 467 rules applied. Total rules applied 886 place count 1762 transition count 4098
Reduce places removed 32 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 33 rules applied. Total rules applied 919 place count 1730 transition count 4097
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 920 place count 1729 transition count 4097
Performed 236 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 236 Pre rules applied. Total rules applied 920 place count 1729 transition count 3861
Deduced a syphon composed of 236 places in 32 ms
Reduce places removed 236 places and 0 transitions.
Iterating global reduction 4 with 472 rules applied. Total rules applied 1392 place count 1493 transition count 3861
Discarding 89 places :
Symmetric choice reduction at 4 with 89 rule applications. Total rules 1481 place count 1404 transition count 3056
Iterating global reduction 4 with 89 rules applied. Total rules applied 1570 place count 1404 transition count 3056
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1574 place count 1404 transition count 3052
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 1574 place count 1404 transition count 3044
Deduced a syphon composed of 8 places in 24 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1590 place count 1396 transition count 3044
Performed 536 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 536 places in 0 ms
Reduce places removed 536 places and 0 transitions.
Iterating global reduction 5 with 1072 rules applied. Total rules applied 2662 place count 860 transition count 2497
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 2674 place count 860 transition count 2485
Renaming transitions due to excessive name length > 1024 char.
Discarding 28 places :
Symmetric choice reduction at 6 with 28 rule applications. Total rules 2702 place count 832 transition count 2077
Iterating global reduction 6 with 28 rules applied. Total rules applied 2730 place count 832 transition count 2077
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 6 with 28 rules applied. Total rules applied 2758 place count 832 transition count 2049
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -123
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 2782 place count 820 transition count 2172
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2786 place count 820 transition count 2168
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 2790 place count 816 transition count 2068
Iterating global reduction 8 with 4 rules applied. Total rules applied 2794 place count 816 transition count 2068
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 2798 place count 816 transition count 2064
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 2806 place count 812 transition count 2106
Drop transitions (Redundant composition of simpler transitions.) removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 9 with 46 rules applied. Total rules applied 2852 place count 812 transition count 2060
Discarding 23 places :
Symmetric choice reduction at 9 with 23 rule applications. Total rules 2875 place count 789 transition count 2014
Iterating global reduction 9 with 23 rules applied. Total rules applied 2898 place count 789 transition count 2014
Discarding 23 places :
Symmetric choice reduction at 9 with 23 rule applications. Total rules 2921 place count 766 transition count 1665
Iterating global reduction 9 with 23 rules applied. Total rules applied 2944 place count 766 transition count 1665
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 9 with 23 rules applied. Total rules applied 2967 place count 766 transition count 1642
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 2968 place count 766 transition count 1642
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2969 place count 765 transition count 1641
Applied a total of 2969 rules in 1076 ms. Remains 765 /2763 variables (removed 1998) and now considering 1641/5192 (removed 3551) transitions.
[2024-05-22 16:15:31] [INFO ] Flow matrix only has 1608 transitions (discarded 33 similar events)
// Phase 1: matrix 1608 rows 765 cols
[2024-05-22 16:15:31] [INFO ] Computed 244 invariants in 5 ms
[2024-05-22 16:15:32] [INFO ] Implicit Places using invariants in 759 ms returned []
[2024-05-22 16:15:32] [INFO ] Flow matrix only has 1608 transitions (discarded 33 similar events)
[2024-05-22 16:15:32] [INFO ] Invariant cache hit.
[2024-05-22 16:15:33] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-05-22 16:15:34] [INFO ] Implicit Places using invariants and state equation in 1761 ms returned []
Implicit Place search using SMT with State Equation took 2528 ms to find 0 implicit places.
[2024-05-22 16:15:34] [INFO ] Redundant transitions in 102 ms returned []
Running 1560 sub problems to find dead transitions.
[2024-05-22 16:15:34] [INFO ] Flow matrix only has 1608 transitions (discarded 33 similar events)
[2024-05-22 16:15:34] [INFO ] Invariant cache hit.
[2024-05-22 16:15:34] [INFO ] State equation strengthened by 61 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/764 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 764/2373 variables, and 16 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 16/244 constraints, State Equation: 0/765 constraints, ReadFeed: 0/61 constraints, PredecessorRefiner: 1560/1560 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1560 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/764 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 764/2373 variables, and 16 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 16/244 constraints, State Equation: 0/765 constraints, ReadFeed: 0/61 constraints, PredecessorRefiner: 0/1560 constraints, Known Traps: 0/0 constraints]
After SMT, in 61587ms problems are : Problem set: 0 solved, 1560 unsolved
Search for dead transitions found 0 dead transitions in 61613ms
Starting structural reductions in SI_LTL mode, iteration 1 : 765/2763 places, 1641/5192 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 65331 ms. Remains : 765/2763 places, 1641/5192 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-12
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-11b-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLFireability-12 finished in 65417 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 2763 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2763/2763 places, 5192/5192 transitions.
Graph (trivial) has 2404 edges and 2763 vertex of which 634 / 2763 are part of one of the 52 SCC in 1 ms
Free SCC test removed 582 places
Ensure Unique test removed 626 transitions
Reduce isomorphic transitions removed 626 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 421 place count 2180 transition count 4145
Reduce places removed 420 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 469 rules applied. Total rules applied 890 place count 1760 transition count 4096
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 922 place count 1728 transition count 4096
Performed 236 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 236 Pre rules applied. Total rules applied 922 place count 1728 transition count 3860
Deduced a syphon composed of 236 places in 46 ms
Reduce places removed 236 places and 0 transitions.
Iterating global reduction 3 with 472 rules applied. Total rules applied 1394 place count 1492 transition count 3860
Discarding 89 places :
Symmetric choice reduction at 3 with 89 rule applications. Total rules 1483 place count 1403 transition count 3055
Iterating global reduction 3 with 89 rules applied. Total rules applied 1572 place count 1403 transition count 3055
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1576 place count 1403 transition count 3051
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 1576 place count 1403 transition count 3043
Deduced a syphon composed of 8 places in 37 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 1592 place count 1395 transition count 3043
Performed 535 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 535 places in 1 ms
Reduce places removed 535 places and 0 transitions.
Iterating global reduction 4 with 1070 rules applied. Total rules applied 2662 place count 860 transition count 2496
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2674 place count 860 transition count 2484
Renaming transitions due to excessive name length > 1024 char.
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 2702 place count 832 transition count 2076
Iterating global reduction 5 with 28 rules applied. Total rules applied 2730 place count 832 transition count 2076
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 5 with 28 rules applied. Total rules applied 2758 place count 832 transition count 2048
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -159
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 6 with 34 rules applied. Total rules applied 2792 place count 815 transition count 2207
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2796 place count 815 transition count 2203
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2800 place count 811 transition count 2103
Iterating global reduction 7 with 4 rules applied. Total rules applied 2804 place count 811 transition count 2103
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2808 place count 811 transition count 2099
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 2816 place count 807 transition count 2141
Drop transitions (Redundant composition of simpler transitions.) removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 8 with 56 rules applied. Total rules applied 2872 place count 807 transition count 2085
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 2896 place count 783 transition count 2037
Iterating global reduction 8 with 24 rules applied. Total rules applied 2920 place count 783 transition count 2037
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 2944 place count 759 transition count 1663
Iterating global reduction 8 with 24 rules applied. Total rules applied 2968 place count 759 transition count 1663
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 8 with 24 rules applied. Total rules applied 2992 place count 759 transition count 1639
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2993 place count 758 transition count 1638
Applied a total of 2993 rules in 994 ms. Remains 758 /2763 variables (removed 2005) and now considering 1638/5192 (removed 3554) transitions.
[2024-05-22 16:16:36] [INFO ] Flow matrix only has 1599 transitions (discarded 39 similar events)
// Phase 1: matrix 1599 rows 758 cols
[2024-05-22 16:16:36] [INFO ] Computed 244 invariants in 5 ms
[2024-05-22 16:16:37] [INFO ] Implicit Places using invariants in 902 ms returned []
[2024-05-22 16:16:37] [INFO ] Flow matrix only has 1599 transitions (discarded 39 similar events)
[2024-05-22 16:16:37] [INFO ] Invariant cache hit.
[2024-05-22 16:16:38] [INFO ] State equation strengthened by 69 read => feed constraints.
[2024-05-22 16:16:39] [INFO ] Implicit Places using invariants and state equation in 2209 ms returned []
Implicit Place search using SMT with State Equation took 3114 ms to find 0 implicit places.
[2024-05-22 16:16:40] [INFO ] Redundant transitions in 92 ms returned []
Running 1558 sub problems to find dead transitions.
[2024-05-22 16:16:40] [INFO ] Flow matrix only has 1599 transitions (discarded 39 similar events)
[2024-05-22 16:16:40] [INFO ] Invariant cache hit.
[2024-05-22 16:16:40] [INFO ] State equation strengthened by 69 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/757 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 757/2357 variables, and 16 constraints, problems are : Problem set: 0 solved, 1558 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 16/244 constraints, State Equation: 0/758 constraints, ReadFeed: 0/69 constraints, PredecessorRefiner: 1558/1558 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1558 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/757 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 757/2357 variables, and 16 constraints, problems are : Problem set: 0 solved, 1558 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 16/244 constraints, State Equation: 0/758 constraints, ReadFeed: 0/69 constraints, PredecessorRefiner: 0/1558 constraints, Known Traps: 0/0 constraints]
After SMT, in 61953ms problems are : Problem set: 0 solved, 1558 unsolved
Search for dead transitions found 0 dead transitions in 61979ms
Starting structural reductions in SI_LTL mode, iteration 1 : 758/2763 places, 1638/5192 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66191 ms. Remains : 758/2763 places, 1638/5192 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-14
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-11b-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLFireability-14 finished in 66305 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G((X((G(p1)||p0))||F(p2)))))))'
Found a Lengthening insensitive property : DLCround-PT-11b-LTLFireability-05
Stuttering acceptance computed with spot in 312 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Support contains 6 out of 2763 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2763/2763 places, 5192/5192 transitions.
Graph (trivial) has 2395 edges and 2763 vertex of which 620 / 2763 are part of one of the 53 SCC in 2 ms
Free SCC test removed 567 places
Ensure Unique test removed 608 transitions
Reduce isomorphic transitions removed 608 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 422 transitions
Trivial Post-agglo rules discarded 422 transitions
Performed 422 trivial Post agglomeration. Transition count delta: 422
Iterating post reduction 0 with 422 rules applied. Total rules applied 423 place count 2195 transition count 4161
Reduce places removed 422 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 470 rules applied. Total rules applied 893 place count 1773 transition count 4113
Reduce places removed 32 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 34 rules applied. Total rules applied 927 place count 1741 transition count 4111
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 929 place count 1739 transition count 4111
Performed 237 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 237 Pre rules applied. Total rules applied 929 place count 1739 transition count 3874
Deduced a syphon composed of 237 places in 46 ms
Reduce places removed 237 places and 0 transitions.
Iterating global reduction 4 with 474 rules applied. Total rules applied 1403 place count 1502 transition count 3874
Discarding 84 places :
Symmetric choice reduction at 4 with 84 rule applications. Total rules 1487 place count 1418 transition count 3102
Iterating global reduction 4 with 84 rules applied. Total rules applied 1571 place count 1418 transition count 3102
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1575 place count 1418 transition count 3098
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 1575 place count 1418 transition count 3090
Deduced a syphon composed of 8 places in 37 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1591 place count 1410 transition count 3090
Performed 541 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 541 places in 0 ms
Reduce places removed 541 places and 0 transitions.
Iterating global reduction 5 with 1082 rules applied. Total rules applied 2673 place count 869 transition count 2537
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 2685 place count 869 transition count 2525
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 6 with 26 rule applications. Total rules 2711 place count 843 transition count 2147
Iterating global reduction 6 with 26 rules applied. Total rules applied 2737 place count 843 transition count 2147
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 6 with 25 rules applied. Total rules applied 2762 place count 843 transition count 2122
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 7 with 2 rules applied. Total rules applied 2764 place count 842 transition count 2121
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -168
Deduced a syphon composed of 17 places in 2 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 7 with 34 rules applied. Total rules applied 2798 place count 825 transition count 2289
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2802 place count 825 transition count 2285
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 2806 place count 821 transition count 2179
Iterating global reduction 8 with 4 rules applied. Total rules applied 2810 place count 821 transition count 2179
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 2814 place count 821 transition count 2175
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -44
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 2822 place count 817 transition count 2219
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 9 with 9 rules applied. Total rules applied 2831 place count 817 transition count 2210
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2832 place count 816 transition count 2209
Applied a total of 2832 rules in 912 ms. Remains 816 /2763 variables (removed 1947) and now considering 2209/5192 (removed 2983) transitions.
[2024-05-22 16:17:43] [INFO ] Flow matrix only has 2128 transitions (discarded 81 similar events)
// Phase 1: matrix 2128 rows 816 cols
[2024-05-22 16:17:43] [INFO ] Computed 244 invariants in 4 ms
[2024-05-22 16:17:44] [INFO ] Implicit Places using invariants in 1077 ms returned []
[2024-05-22 16:17:44] [INFO ] Flow matrix only has 2128 transitions (discarded 81 similar events)
[2024-05-22 16:17:44] [INFO ] Invariant cache hit.
[2024-05-22 16:17:45] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-22 16:17:46] [INFO ] Implicit Places using invariants and state equation in 2343 ms returned []
Implicit Place search using SMT with State Equation took 3431 ms to find 0 implicit places.
Running 2107 sub problems to find dead transitions.
[2024-05-22 16:17:47] [INFO ] Flow matrix only has 2128 transitions (discarded 81 similar events)
[2024-05-22 16:17:47] [INFO ] Invariant cache hit.
[2024-05-22 16:17:47] [INFO ] State equation strengthened by 71 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/814 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 2107 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 814/2944 variables, and 15 constraints, problems are : Problem set: 0 solved, 2107 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 15/244 constraints, State Equation: 0/816 constraints, ReadFeed: 0/71 constraints, PredecessorRefiner: 2107/2107 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2107 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/814 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 2107 unsolved
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(s419 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 814/2944 variables, and 15 constraints, problems are : Problem set: 0 solved, 2107 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 15/244 constraints, State Equation: 0/816 constraints, ReadFeed: 0/71 constraints, PredecessorRefiner: 0/2107 constraints, Known Traps: 0/0 constraints]
After SMT, in 62488ms problems are : Problem set: 0 solved, 2107 unsolved
Search for dead transitions found 0 dead transitions in 62524ms
Starting structural reductions in LI_LTL mode, iteration 1 : 816/2763 places, 2209/5192 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 66875 ms. Remains : 816/2763 places, 2209/5192 transitions.
Running random walk in product with property : DLCround-PT-11b-LTLFireability-05
Product exploration explored 100000 steps with 16709 reset in 2144 ms.
Product exploration explored 100000 steps with 16680 reset in 2021 ms.
Computed a total of 3 stabilizing places and 34 stable transitions
Computed a total of 3 stabilizing places and 34 stable transitions
Knowledge obtained : [(AND (NOT p2) p0 p1)]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 90 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 7 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 268 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
RANDOM walk for 40000 steps (8 resets) in 2970 ms. (13 steps per ms) remains 2/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 200 ms. (199 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 203 ms. (196 steps per ms) remains 2/2 properties
[2024-05-22 16:18:55] [INFO ] Flow matrix only has 2128 transitions (discarded 81 similar events)
[2024-05-22 16:18:55] [INFO ] Invariant cache hit.
[2024-05-22 16:18:55] [INFO ] State equation strengthened by 71 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 123/129 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 577/706 variables, 194/230 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/706 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1989/2695 variables, 706/936 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2695 variables, 31/967 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2695 variables, 0/967 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 248/2943 variables, 110/1077 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2943 variables, 14/1091 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2943 variables, 40/1131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2943 variables, 0/1131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/2943 variables, 0/1131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2943/2944 variables, and 1131 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1225 ms.
Refiners :[Positive P Invariants (semi-flows): 244/244 constraints, State Equation: 816/816 constraints, ReadFeed: 71/71 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 123/129 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 577/706 variables, 194/230 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/706 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1989/2695 variables, 706/936 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2695 variables, 31/967 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2695 variables, 2/969 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2695 variables, 0/969 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 248/2943 variables, 110/1079 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2943 variables, 14/1093 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2943 variables, 40/1133 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2943 variables, 0/1133 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/2943 variables, 0/1133 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2943/2944 variables, and 1133 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1823 ms.
Refiners :[Positive P Invariants (semi-flows): 244/244 constraints, State Equation: 816/816 constraints, ReadFeed: 71/71 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 3072ms problems are : Problem set: 0 solved, 2 unsolved
Finished Parikh walk after 129 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=25 )
Parikh walk visited 2 properties in 346 ms.
Knowledge obtained : [(AND (NOT p2) p0 p1)]
False Knowledge obtained : [(F (NOT (OR p0 p1 p2))), (F (NOT (OR p0 (NOT p1) p2))), (F (NOT p1)), (F (NOT p0)), (F (NOT (OR (NOT p0) p1 p2))), (F p2), (F (NOT (AND p0 p1 (NOT p2))))]
Knowledge based reduction with 1 factoid took 280 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 7 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 296 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Stuttering acceptance computed with spot in 408 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Support contains 6 out of 816 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 816/816 places, 2209/2209 transitions.
Applied a total of 0 rules in 16 ms. Remains 816 /816 variables (removed 0) and now considering 2209/2209 (removed 0) transitions.
[2024-05-22 16:18:59] [INFO ] Flow matrix only has 2128 transitions (discarded 81 similar events)
[2024-05-22 16:18:59] [INFO ] Invariant cache hit.
[2024-05-22 16:19:00] [INFO ] Implicit Places using invariants in 900 ms returned []
[2024-05-22 16:19:00] [INFO ] Flow matrix only has 2128 transitions (discarded 81 similar events)
[2024-05-22 16:19:00] [INFO ] Invariant cache hit.
[2024-05-22 16:19:01] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-22 16:19:02] [INFO ] Implicit Places using invariants and state equation in 1655 ms returned []
Implicit Place search using SMT with State Equation took 2562 ms to find 0 implicit places.
Running 2107 sub problems to find dead transitions.
[2024-05-22 16:19:02] [INFO ] Flow matrix only has 2128 transitions (discarded 81 similar events)
[2024-05-22 16:19:02] [INFO ] Invariant cache hit.
[2024-05-22 16:19:02] [INFO ] State equation strengthened by 71 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/814 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 2107 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 814/2944 variables, and 15 constraints, problems are : Problem set: 0 solved, 2107 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 15/244 constraints, State Equation: 0/816 constraints, ReadFeed: 0/71 constraints, PredecessorRefiner: 2107/2107 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2107 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/814 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 2107 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 814/2944 variables, and 15 constraints, problems are : Problem set: 0 solved, 2107 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 15/244 constraints, State Equation: 0/816 constraints, ReadFeed: 0/71 constraints, PredecessorRefiner: 0/2107 constraints, Known Traps: 0/0 constraints]
After SMT, in 62551ms problems are : Problem set: 0 solved, 2107 unsolved
Search for dead transitions found 0 dead transitions in 62583ms
Finished structural reductions in LTL mode , in 1 iterations and 65167 ms. Remains : 816/816 places, 2209/2209 transitions.
Computed a total of 3 stabilizing places and 34 stable transitions
Computed a total of 3 stabilizing places and 34 stable transitions
Knowledge obtained : [(AND (NOT p2) p0 p1)]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 138 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 7 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 317 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
RANDOM walk for 40000 steps (8 resets) in 2634 ms. (15 steps per ms) remains 1/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 1/1 properties
[2024-05-22 16:20:05] [INFO ] Flow matrix only has 2128 transitions (discarded 81 similar events)
[2024-05-22 16:20:05] [INFO ] Invariant cache hit.
[2024-05-22 16:20:06] [INFO ] State equation strengthened by 71 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 106/108 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 583/691 variables, 196/229 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/691 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1970/2661 variables, 691/920 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/2661 variables, 31/951 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2661 variables, 0/951 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 281/2942 variables, 124/1075 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2942 variables, 14/1089 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2942 variables, 40/1129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2942 variables, 0/1129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1/2943 variables, 1/1130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2943 variables, 1/1131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2943 variables, 0/1131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/2943 variables, 0/1131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2943/2944 variables, and 1131 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1307 ms.
Refiners :[Positive P Invariants (semi-flows): 244/244 constraints, State Equation: 816/816 constraints, ReadFeed: 71/71 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 106/108 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 583/691 variables, 196/229 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/691 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1970/2661 variables, 691/920 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2661 variables, 31/951 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2661 variables, 1/952 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2661 variables, 0/952 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 281/2942 variables, 124/1076 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2942 variables, 14/1090 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2942 variables, 40/1130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2942 variables, 0/1130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/2943 variables, 1/1131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2943 variables, 1/1132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2943 variables, 0/1132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/2943 variables, 0/1132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2943/2944 variables, and 1132 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1141 ms.
Refiners :[Positive P Invariants (semi-flows): 244/244 constraints, State Equation: 816/816 constraints, ReadFeed: 71/71 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2468ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 125 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=31 )
Parikh walk visited 1 properties in 3 ms.
Knowledge obtained : [(AND (NOT p2) p0 p1)]
False Knowledge obtained : [(F (NOT (OR p0 p1 p2))), (F (NOT (OR p0 (NOT p1) p2))), (F (NOT p1)), (F (NOT p0)), (F (NOT (OR (NOT p0) p1 p2))), (F p2), (F (NOT (AND p0 p1 (NOT p2))))]
Knowledge based reduction with 1 factoid took 257 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 7 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 283 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Stuttering acceptance computed with spot in 345 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Stuttering acceptance computed with spot in 346 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Product exploration explored 100000 steps with 16641 reset in 2416 ms.
Product exploration explored 100000 steps with 16688 reset in 2198 ms.
Applying partial POR strategy [false, false, false, false, true, true, true]
Stuttering acceptance computed with spot in 338 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Support contains 6 out of 816 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 816/816 places, 2209/2209 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 0 with 46 rules applied. Total rules applied 46 place count 816 transition count 2163
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 67 place count 795 transition count 2121
Iterating global reduction 0 with 21 rules applied. Total rules applied 88 place count 795 transition count 2121
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 109 place count 774 transition count 1800
Iterating global reduction 0 with 21 rules applied. Total rules applied 130 place count 774 transition count 1800
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 151 place count 774 transition count 1779
Applied a total of 151 rules in 180 ms. Remains 774 /816 variables (removed 42) and now considering 1779/2209 (removed 430) transitions.
[2024-05-22 16:20:15] [INFO ] Redundant transitions in 57 ms returned []
Running 1698 sub problems to find dead transitions.
[2024-05-22 16:20:15] [INFO ] Flow matrix only has 1722 transitions (discarded 57 similar events)
// Phase 1: matrix 1722 rows 774 cols
[2024-05-22 16:20:15] [INFO ] Computed 244 invariants in 6 ms
[2024-05-22 16:20:15] [INFO ] State equation strengthened by 68 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/772 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1698 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 772/2496 variables, and 15 constraints, problems are : Problem set: 0 solved, 1698 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 15/244 constraints, State Equation: 0/774 constraints, ReadFeed: 0/68 constraints, PredecessorRefiner: 1698/1698 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1698 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/772 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1698 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 772/2496 variables, and 15 constraints, problems are : Problem set: 0 solved, 1698 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 15/244 constraints, State Equation: 0/774 constraints, ReadFeed: 0/68 constraints, PredecessorRefiner: 0/1698 constraints, Known Traps: 0/0 constraints]
After SMT, in 62193ms problems are : Problem set: 0 solved, 1698 unsolved
Search for dead transitions found 0 dead transitions in 62209ms
Starting structural reductions in SI_LTL mode, iteration 1 : 774/816 places, 1779/2209 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62459 ms. Remains : 774/816 places, 1779/2209 transitions.
Built C files in :
/tmp/ltsmin17791176398404190571
[2024-05-22 16:21:17] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17791176398404190571
Running compilation step : cd /tmp/ltsmin17791176398404190571;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17791176398404190571;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17791176398404190571;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 6 out of 816 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 816/816 places, 2209/2209 transitions.
Applied a total of 0 rules in 29 ms. Remains 816 /816 variables (removed 0) and now considering 2209/2209 (removed 0) transitions.
[2024-05-22 16:21:20] [INFO ] Flow matrix only has 2128 transitions (discarded 81 similar events)
// Phase 1: matrix 2128 rows 816 cols
[2024-05-22 16:21:20] [INFO ] Computed 244 invariants in 4 ms
[2024-05-22 16:21:21] [INFO ] Implicit Places using invariants in 786 ms returned []
[2024-05-22 16:21:21] [INFO ] Flow matrix only has 2128 transitions (discarded 81 similar events)
[2024-05-22 16:21:21] [INFO ] Invariant cache hit.
[2024-05-22 16:21:22] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-22 16:21:23] [INFO ] Implicit Places using invariants and state equation in 1854 ms returned []
Implicit Place search using SMT with State Equation took 2648 ms to find 0 implicit places.
Running 2107 sub problems to find dead transitions.
[2024-05-22 16:21:23] [INFO ] Flow matrix only has 2128 transitions (discarded 81 similar events)
[2024-05-22 16:21:23] [INFO ] Invariant cache hit.
[2024-05-22 16:21:23] [INFO ] State equation strengthened by 71 read => feed constraints.
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(s149 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/814 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 2107 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 814/2944 variables, and 15 constraints, problems are : Problem set: 0 solved, 2107 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 15/244 constraints, State Equation: 0/816 constraints, ReadFeed: 0/71 constraints, PredecessorRefiner: 2107/2107 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2107 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/814 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 2107 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s682 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 814/2944 variables, and 15 constraints, problems are : Problem set: 0 solved, 2107 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 15/244 constraints, State Equation: 0/816 constraints, ReadFeed: 0/71 constraints, PredecessorRefiner: 0/2107 constraints, Known Traps: 0/0 constraints]
After SMT, in 62269ms problems are : Problem set: 0 solved, 2107 unsolved
Search for dead transitions found 0 dead transitions in 62288ms
Finished structural reductions in LTL mode , in 1 iterations and 64968 ms. Remains : 816/816 places, 2209/2209 transitions.
Built C files in :
/tmp/ltsmin11170797715004446355
[2024-05-22 16:22:25] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11170797715004446355
Running compilation step : cd /tmp/ltsmin11170797715004446355;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11170797715004446355;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11170797715004446355;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-22 16:22:28] [INFO ] Flatten gal took : 138 ms
[2024-05-22 16:22:28] [INFO ] Flatten gal took : 136 ms
[2024-05-22 16:22:28] [INFO ] Time to serialize gal into /tmp/LTL1602138622068706538.gal : 13 ms
[2024-05-22 16:22:28] [INFO ] Time to serialize properties into /tmp/LTL11695509373994087231.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1602138622068706538.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4652802718254898365.hoa' '-atoms' '/tmp/LTL11695509373994087231.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL11695509373994087231.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4652802718254898365.hoa
Detected timeout of ITS tools.
[2024-05-22 16:22:44] [INFO ] Flatten gal took : 136 ms
[2024-05-22 16:22:44] [INFO ] Flatten gal took : 141 ms
[2024-05-22 16:22:44] [INFO ] Time to serialize gal into /tmp/LTL11166432049194954561.gal : 14 ms
[2024-05-22 16:22:44] [INFO ] Time to serialize properties into /tmp/LTL13508396388275601479.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11166432049194954561.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13508396388275601479.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G((X(("((p1600==0)||(p3468==0))")||(G("((p975==0)||(p3521==0))"))))||(F("((p2064==1)&&(p928==1))"))))))))
Formula 0 simplified : XXXF(X(!"((p1600==0)||(p3468==0))" & F!"((p975==0)||(p3521==0))") & G!"((p2064==1)&&(p928==1))")
Detected timeout of ITS tools.
[2024-05-22 16:22:59] [INFO ] Flatten gal took : 133 ms
[2024-05-22 16:22:59] [INFO ] Applying decomposition
[2024-05-22 16:22:59] [INFO ] Flatten gal took : 137 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2316027442639461466.txt' '-o' '/tmp/graph2316027442639461466.bin' '-w' '/tmp/graph2316027442639461466.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2316027442639461466.bin' '-l' '-1' '-v' '-w' '/tmp/graph2316027442639461466.weights' '-q' '0' '-e' '0.001'
[2024-05-22 16:22:59] [INFO ] Decomposing Gal with order
[2024-05-22 16:22:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 16:22:59] [INFO ] Removed a total of 5959 redundant transitions.
[2024-05-22 16:22:59] [INFO ] Flatten gal took : 186 ms
[2024-05-22 16:23:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 165 labels/synchronizations in 188 ms.
[2024-05-22 16:23:00] [INFO ] Time to serialize gal into /tmp/LTL16677947287270800627.gal : 11 ms
[2024-05-22 16:23:00] [INFO ] Time to serialize properties into /tmp/LTL11275308662641463452.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16677947287270800627.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11275308662641463452.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G((X(("((i13.u42.p1600==0)||(i7.u192.p3468==0))")||(G("((i8.u23.p975==0)||(i8.u197.p3521==0))"))))||(F("((i0.u87.p2064==1)&&(...180
Formula 0 simplified : XXXF(X(!"((i13.u42.p1600==0)||(i7.u192.p3468==0))" & F!"((i8.u23.p975==0)||(i8.u197.p3521==0))") & G!"((i0.u87.p2064==1)&&(i8.u20.p9...164
Reverse transition relation is NOT exact ! Due to transitions t2524_t1395_t1397_t1399_t1409, i4.t157, i4.t154, i4.t150, i4.u5.t155, i4.u6.t152, i4.u7.t148,...966
Detected timeout of ITS tools.
Treatment of property DLCround-PT-11b-LTLFireability-05 finished in 333192 ms.
[2024-05-22 16:23:15] [INFO ] Flatten gal took : 114 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8841847638038676074
[2024-05-22 16:23:15] [INFO ] Too many transitions (5192) to apply POR reductions. Disabling POR matrices.
[2024-05-22 16:23:15] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8841847638038676074
Running compilation step : cd /tmp/ltsmin8841847638038676074;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-22 16:23:15] [INFO ] Applying decomposition
[2024-05-22 16:23:15] [INFO ] Flatten gal took : 122 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4716699699132782372.txt' '-o' '/tmp/graph4716699699132782372.bin' '-w' '/tmp/graph4716699699132782372.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4716699699132782372.bin' '-l' '-1' '-v' '-w' '/tmp/graph4716699699132782372.weights' '-q' '0' '-e' '0.001'
[2024-05-22 16:23:16] [INFO ] Decomposing Gal with order
[2024-05-22 16:23:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 16:23:16] [INFO ] Removed a total of 5185 redundant transitions.
[2024-05-22 16:23:16] [INFO ] Flatten gal took : 243 ms
[2024-05-22 16:23:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 63 labels/synchronizations in 64 ms.
[2024-05-22 16:23:17] [INFO ] Time to serialize gal into /tmp/LTLFireability9502691526279442873.gal : 37 ms
[2024-05-22 16:23:17] [INFO ] Time to serialize properties into /tmp/LTLFireability16144166550358120788.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9502691526279442873.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16144166550358120788.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G((X(("((i14.i0.i0.u407.p1600==0)||(i9.u853.p3468==0))")||(G("((i10.u237.p975==0)||(i10.u864.p3521==0))"))))||(F("((i9.u574.p...193
Formula 0 simplified : XXXF(X(!"((i14.i0.i0.u407.p1600==0)||(i9.u853.p3468==0))" & F!"((i10.u237.p975==0)||(i10.u864.p3521==0))") & G!"((i9.u574.p2064==1)&...177
Compilation finished in 36888 ms.
Running link step : cd /tmp/ltsmin8841847638038676074;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 100 ms.
Running LTSmin : cd /tmp/ltsmin8841847638038676074;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X([]((X(([]((LTLAPp1==true))||(LTLAPp0==true)))||<>((LTLAPp2==true)))))))' '--buchi-type=spotba'
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="DLCround-PT-11b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is DLCround-PT-11b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-171624275600252"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-11b.tgz
mv DLCround-PT-11b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;