About the Execution of ITS-Tools for DLCround-PT-12b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16205.911 | 3600000.00 | 7498294.00 | 13657.60 | FFFFFFFFFFFFF?FF | 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-171624275600268.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-12b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-171624275600268
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.3M
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 22 14:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Apr 13 12:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 13 12:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 13 12:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 13 12:12 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 1.9M 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-12b-LTLFireability-00
FORMULA_NAME DLCround-PT-12b-LTLFireability-01
FORMULA_NAME DLCround-PT-12b-LTLFireability-02
FORMULA_NAME DLCround-PT-12b-LTLFireability-03
FORMULA_NAME DLCround-PT-12b-LTLFireability-04
FORMULA_NAME DLCround-PT-12b-LTLFireability-05
FORMULA_NAME DLCround-PT-12b-LTLFireability-06
FORMULA_NAME DLCround-PT-12b-LTLFireability-07
FORMULA_NAME DLCround-PT-12b-LTLFireability-08
FORMULA_NAME DLCround-PT-12b-LTLFireability-09
FORMULA_NAME DLCround-PT-12b-LTLFireability-10
FORMULA_NAME DLCround-PT-12b-LTLFireability-11
FORMULA_NAME DLCround-PT-12b-LTLFireability-12
FORMULA_NAME DLCround-PT-12b-LTLFireability-13
FORMULA_NAME DLCround-PT-12b-LTLFireability-14
FORMULA_NAME DLCround-PT-12b-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716400403067
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-12b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-22 17:53:25] [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 17:53:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 17:53:26] [INFO ] Load time of PNML (sax parser for PT used): 753 ms
[2024-05-22 17:53:26] [INFO ] Transformed 4848 places.
[2024-05-22 17:53:26] [INFO ] Transformed 7836 transitions.
[2024-05-22 17:53:26] [INFO ] Found NUPN structural information;
[2024-05-22 17:53:26] [INFO ] Parsed PT model containing 4848 places and 7836 transitions and 22188 arcs in 1309 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA DLCround-PT-12b-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-12b-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 57 out of 4848 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4848/4848 places, 7836/7836 transitions.
Discarding 856 places :
Symmetric choice reduction at 0 with 856 rule applications. Total rules 856 place count 3992 transition count 6980
Iterating global reduction 0 with 856 rules applied. Total rules applied 1712 place count 3992 transition count 6980
Discarding 707 places :
Symmetric choice reduction at 0 with 707 rule applications. Total rules 2419 place count 3285 transition count 6273
Iterating global reduction 0 with 707 rules applied. Total rules applied 3126 place count 3285 transition count 6273
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 3137 place count 3285 transition count 6262
Discarding 75 places :
Symmetric choice reduction at 1 with 75 rule applications. Total rules 3212 place count 3210 transition count 6048
Iterating global reduction 1 with 75 rules applied. Total rules applied 3287 place count 3210 transition count 6048
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 3328 place count 3169 transition count 6007
Iterating global reduction 1 with 41 rules applied. Total rules applied 3369 place count 3169 transition count 6007
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 3373 place count 3169 transition count 6003
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 3398 place count 3144 transition count 5978
Iterating global reduction 2 with 25 rules applied. Total rules applied 3423 place count 3144 transition count 5978
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 3448 place count 3119 transition count 5953
Iterating global reduction 2 with 25 rules applied. Total rules applied 3473 place count 3119 transition count 5953
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 3498 place count 3094 transition count 5928
Iterating global reduction 2 with 25 rules applied. Total rules applied 3523 place count 3094 transition count 5928
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 3535 place count 3082 transition count 5916
Iterating global reduction 2 with 12 rules applied. Total rules applied 3547 place count 3082 transition count 5916
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 3555 place count 3074 transition count 5908
Iterating global reduction 2 with 8 rules applied. Total rules applied 3563 place count 3074 transition count 5908
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 3571 place count 3066 transition count 5900
Iterating global reduction 2 with 8 rules applied. Total rules applied 3579 place count 3066 transition count 5900
Applied a total of 3579 rules in 3902 ms. Remains 3066 /4848 variables (removed 1782) and now considering 5900/7836 (removed 1936) transitions.
// Phase 1: matrix 5900 rows 3066 cols
[2024-05-22 17:53:31] [INFO ] Computed 277 invariants in 75 ms
[2024-05-22 17:53:34] [INFO ] Implicit Places using invariants in 2879 ms returned []
[2024-05-22 17:53:34] [INFO ] Invariant cache hit.
[2024-05-22 17:53:40] [INFO ] Implicit Places using invariants and state equation in 5922 ms returned []
Implicit Place search using SMT with State Equation took 8845 ms to find 0 implicit places.
Running 5899 sub problems to find dead transitions.
[2024-05-22 17:53:40] [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 3065/8966 variables, and 0 constraints, problems are : Problem set: 0 solved, 5899 unsolved in 30223 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3066 constraints, PredecessorRefiner: 5899/5899 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5899 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3065/8966 variables, and 0 constraints, problems are : Problem set: 0 solved, 5899 unsolved in 30137 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3066 constraints, PredecessorRefiner: 0/5899 constraints, Known Traps: 0/0 constraints]
After SMT, in 66598ms problems are : Problem set: 0 solved, 5899 unsolved
Search for dead transitions found 0 dead transitions in 66778ms
Starting structural reductions in LTL mode, iteration 1 : 3066/4848 places, 5900/7836 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79604 ms. Remains : 3066/4848 places, 5900/7836 transitions.
Support contains 57 out of 3066 places after structural reductions.
[2024-05-22 17:54:48] [INFO ] Flatten gal took : 546 ms
[2024-05-22 17:54:48] [INFO ] Flatten gal took : 259 ms
[2024-05-22 17:54:49] [INFO ] Input system was already deterministic with 5900 transitions.
Support contains 52 out of 3066 places (down from 57) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 3130 ms. (12 steps per ms) remains 20/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 20/20 properties
[2024-05-22 17:54:50] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Problem AtomicPropp0 is UNSAT
At refinement iteration 1 (OVERLAPS) 1097/1131 variables, 26/26 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1131 variables, 0/26 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 1935/3066 variables, 251/277 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3066 variables, 0/277 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 5900/8966 variables, 3066/3343 constraints. Problems are: Problem set: 1 solved, 19 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 8966/8966 variables, and 3343 constraints, problems are : Problem set: 1 solved, 19 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 277/277 constraints, State Equation: 3066/3066 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 19 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 1098/1131 variables, 26/26 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1131 variables, 0/26 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 1935/3066 variables, 251/277 constraints. Problems are: Problem set: 1 solved, 19 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3066/8966 variables, and 277 constraints, problems are : Problem set: 1 solved, 19 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 277/277 constraints, State Equation: 0/3066 constraints, PredecessorRefiner: 0/20 constraints, Known Traps: 0/0 constraints]
After SMT, in 10107ms problems are : Problem set: 1 solved, 19 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 33 out of 3066 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3066/3066 places, 5900/5900 transitions.
Graph (trivial) has 2603 edges and 3066 vertex of which 647 / 3066 are part of one of the 56 SCC in 21 ms
Free SCC test removed 591 places
Drop transitions (Empty/Sink Transition effects.) removed 674 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 690 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 467 transitions
Trivial Post-agglo rules discarded 467 transitions
Performed 467 trivial Post agglomeration. Transition count delta: 467
Iterating post reduction 0 with 467 rules applied. Total rules applied 468 place count 2475 transition count 4743
Reduce places removed 467 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 520 rules applied. Total rules applied 988 place count 2008 transition count 4690
Reduce places removed 34 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 38 rules applied. Total rules applied 1026 place count 1974 transition count 4686
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1030 place count 1970 transition count 4686
Performed 269 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 269 Pre rules applied. Total rules applied 1030 place count 1970 transition count 4417
Deduced a syphon composed of 269 places in 55 ms
Reduce places removed 269 places and 0 transitions.
Iterating global reduction 4 with 538 rules applied. Total rules applied 1568 place count 1701 transition count 4417
Discarding 81 places :
Symmetric choice reduction at 4 with 81 rule applications. Total rules 1649 place count 1620 transition count 3640
Iterating global reduction 4 with 81 rules applied. Total rules applied 1730 place count 1620 transition count 3640
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1733 place count 1620 transition count 3637
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 1733 place count 1620 transition count 3633
Deduced a syphon composed of 4 places in 47 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 1741 place count 1616 transition count 3633
Performed 619 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 619 places in 2 ms
Reduce places removed 619 places and 0 transitions.
Iterating global reduction 5 with 1238 rules applied. Total rules applied 2979 place count 997 transition count 3003
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 2990 place count 997 transition count 2992
Renaming transitions due to excessive name length > 1024 char.
Discarding 30 places :
Symmetric choice reduction at 6 with 30 rule applications. Total rules 3020 place count 967 transition count 2524
Iterating global reduction 6 with 30 rules applied. Total rules applied 3050 place count 967 transition count 2524
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 6 with 25 rules applied. Total rules applied 3075 place count 967 transition count 2499
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3077 place count 966 transition count 2498
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -128
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 3101 place count 954 transition count 2626
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 3112 place count 954 transition count 2615
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 3116 place count 950 transition count 2509
Iterating global reduction 8 with 4 rules applied. Total rules applied 3120 place count 950 transition count 2509
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 3124 place count 950 transition count 2505
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 3132 place count 946 transition count 2550
Drop transitions (Redundant composition of simpler transitions.) removed 49 transitions
Redundant transition composition rules discarded 49 transitions
Iterating global reduction 9 with 49 rules applied. Total rules applied 3181 place count 946 transition count 2501
Discarding 15 places :
Symmetric choice reduction at 9 with 15 rule applications. Total rules 3196 place count 931 transition count 2486
Iterating global reduction 9 with 15 rules applied. Total rules applied 3211 place count 931 transition count 2486
Discarding 15 places :
Symmetric choice reduction at 9 with 15 rule applications. Total rules 3226 place count 916 transition count 2246
Iterating global reduction 9 with 15 rules applied. Total rules applied 3241 place count 916 transition count 2246
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 3256 place count 916 transition count 2231
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 10 with 26 rules applied. Total rules applied 3282 place count 903 transition count 2218
Discarding 12 places :
Symmetric choice reduction at 10 with 12 rule applications. Total rules 3294 place count 891 transition count 2025
Iterating global reduction 10 with 12 rules applied. Total rules applied 3306 place count 891 transition count 2025
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 10 with 11 rules applied. Total rules applied 3317 place count 891 transition count 2014
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -27
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 3323 place count 888 transition count 2041
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 3328 place count 888 transition count 2036
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 3347 place count 888 transition count 2017
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -32
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 3353 place count 885 transition count 2049
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 3357 place count 885 transition count 2045
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 13 with 19 rules applied. Total rules applied 3376 place count 885 transition count 2026
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 13 with 6 rules applied. Total rules applied 3382 place count 882 transition count 2052
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 3387 place count 882 transition count 2047
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 14 with 18 rules applied. Total rules applied 3405 place count 882 transition count 2029
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 14 with 6 rules applied. Total rules applied 3411 place count 879 transition count 2056
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 3416 place count 879 transition count 2051
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 3434 place count 879 transition count 2033
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -27
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 3440 place count 876 transition count 2060
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 3444 place count 876 transition count 2056
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 3463 place count 876 transition count 2037
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 3469 place count 873 transition count 2062
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 3473 place count 873 transition count 2058
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 17 with 19 rules applied. Total rules applied 3492 place count 873 transition count 2039
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
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 3498 place count 870 transition count 2064
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 17 with 5 rules applied. Total rules applied 3503 place count 870 transition count 2059
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 18 with 18 rules applied. Total rules applied 3521 place count 870 transition count 2041
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 3527 place count 867 transition count 2064
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 18 with 4 rules applied. Total rules applied 3531 place count 867 transition count 2060
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 19 with 19 rules applied. Total rules applied 3550 place count 867 transition count 2041
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 3556 place count 864 transition count 2064
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 19 with 5 rules applied. Total rules applied 3561 place count 864 transition count 2059
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 20 with 18 rules applied. Total rules applied 3579 place count 864 transition count 2041
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
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 3585 place count 861 transition count 2065
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 20 with 4 rules applied. Total rules applied 3589 place count 861 transition count 2061
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 21 with 19 rules applied. Total rules applied 3608 place count 861 transition count 2042
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 3614 place count 858 transition count 2065
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 3619 place count 858 transition count 2060
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 22 with 18 rules applied. Total rules applied 3637 place count 858 transition count 2042
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 22 with 6 rules applied. Total rules applied 3643 place count 855 transition count 2065
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 3647 place count 855 transition count 2061
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 23 with 19 rules applied. Total rules applied 3666 place count 855 transition count 2042
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 23 with 6 rules applied. Total rules applied 3672 place count 852 transition count 2067
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 23 with 4 rules applied. Total rules applied 3676 place count 852 transition count 2063
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 3695 place count 852 transition count 2044
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
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 3701 place count 849 transition count 2068
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 24 with 5 rules applied. Total rules applied 3706 place count 849 transition count 2063
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 3724 place count 849 transition count 2045
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 25 with 6 rules applied. Total rules applied 3730 place count 846 transition count 2072
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 3733 place count 846 transition count 2069
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 26 with 10 rules applied. Total rules applied 3743 place count 846 transition count 2059
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 26 with 2 rules applied. Total rules applied 3745 place count 845 transition count 2071
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 26 with 1 rules applied. Total rules applied 3746 place count 845 transition count 2070
Free-agglomeration rule applied 456 times with reduction of 224 identical transitions.
Iterating global reduction 27 with 456 rules applied. Total rules applied 4202 place count 845 transition count 1390
Reduce places removed 456 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 550 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 553 transitions.
Graph (complete) has 1131 edges and 389 vertex of which 346 are kept as prefixes of interest. Removing 43 places using SCC suffix rule.1 ms
Discarding 43 places :
Also discarding 0 output transitions
Iterating post reduction 27 with 1010 rules applied. Total rules applied 5212 place count 346 transition count 837
Discarding 85 places :
Symmetric choice reduction at 28 with 85 rule applications. Total rules 5297 place count 261 transition count 666
Iterating global reduction 28 with 85 rules applied. Total rules applied 5382 place count 261 transition count 666
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 28 with 10 rules applied. Total rules applied 5392 place count 256 transition count 711
Drop transitions (Empty/Sink Transition effects.) removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 28 with 39 rules applied. Total rules applied 5431 place count 256 transition count 672
Drop transitions (Redundant composition of simpler transitions.) removed 70 transitions
Redundant transition composition rules discarded 70 transitions
Iterating global reduction 29 with 70 rules applied. Total rules applied 5501 place count 256 transition count 602
Free-agglomeration rule applied 1 times.
Iterating global reduction 29 with 1 rules applied. Total rules applied 5502 place count 256 transition count 601
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 29 with 9 rules applied. Total rules applied 5511 place count 255 transition count 593
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 30 with 6 rules applied. Total rules applied 5517 place count 255 transition count 587
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 30 with 1 rules applied. Total rules applied 5518 place count 255 transition count 587
Applied a total of 5518 rules in 4324 ms. Remains 255 /3066 variables (removed 2811) and now considering 587/5900 (removed 5313) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4324 ms. Remains : 255/3066 places, 587/5900 transitions.
RANDOM walk for 4841 steps (0 resets) in 171 ms. (28 steps per ms) remains 0/19 properties
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
Computed a total of 551 stabilizing places and 551 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(p0)&&F(p1)))'
Support contains 3 out of 3066 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3066/3066 places, 5900/5900 transitions.
Graph (trivial) has 2643 edges and 3066 vertex of which 665 / 3066 are part of one of the 55 SCC in 3 ms
Free SCC test removed 610 places
Ensure Unique test removed 657 transitions
Reduce isomorphic transitions removed 657 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 469 transitions
Trivial Post-agglo rules discarded 469 transitions
Performed 469 trivial Post agglomeration. Transition count delta: 469
Iterating post reduction 0 with 469 rules applied. Total rules applied 470 place count 2455 transition count 4773
Reduce places removed 469 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 522 rules applied. Total rules applied 992 place count 1986 transition count 4720
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 1026 place count 1952 transition count 4720
Performed 267 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 267 Pre rules applied. Total rules applied 1026 place count 1952 transition count 4453
Deduced a syphon composed of 267 places in 46 ms
Reduce places removed 267 places and 0 transitions.
Iterating global reduction 3 with 534 rules applied. Total rules applied 1560 place count 1685 transition count 4453
Discarding 95 places :
Symmetric choice reduction at 3 with 95 rule applications. Total rules 1655 place count 1590 transition count 3530
Iterating global reduction 3 with 95 rules applied. Total rules applied 1750 place count 1590 transition count 3530
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1754 place count 1590 transition count 3526
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 1754 place count 1590 transition count 3518
Deduced a syphon composed of 8 places in 42 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 1770 place count 1582 transition count 3518
Performed 611 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 611 places in 0 ms
Reduce places removed 611 places and 0 transitions.
Iterating global reduction 4 with 1222 rules applied. Total rules applied 2992 place count 971 transition count 2894
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 3005 place count 971 transition count 2881
Renaming transitions due to excessive name length > 1024 char.
Discarding 33 places :
Symmetric choice reduction at 5 with 33 rule applications. Total rules 3038 place count 938 transition count 2365
Iterating global reduction 5 with 33 rules applied. Total rules applied 3071 place count 938 transition count 2365
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 5 with 30 rules applied. Total rules applied 3101 place count 938 transition count 2335
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -131
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 3125 place count 926 transition count 2466
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 3129 place count 926 transition count 2462
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 3133 place count 922 transition count 2354
Iterating global reduction 7 with 4 rules applied. Total rules applied 3137 place count 922 transition count 2354
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3141 place count 922 transition count 2350
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -46
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 3149 place count 918 transition count 2396
Drop transitions (Redundant composition of simpler transitions.) removed 47 transitions
Redundant transition composition rules discarded 47 transitions
Iterating global reduction 8 with 47 rules applied. Total rules applied 3196 place count 918 transition count 2349
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 3220 place count 894 transition count 2301
Iterating global reduction 8 with 24 rules applied. Total rules applied 3244 place count 894 transition count 2301
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 3268 place count 870 transition count 1913
Iterating global reduction 8 with 24 rules applied. Total rules applied 3292 place count 870 transition count 1913
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 8 with 24 rules applied. Total rules applied 3316 place count 870 transition count 1889
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3317 place count 869 transition count 1888
Applied a total of 3317 rules in 1405 ms. Remains 869 /3066 variables (removed 2197) and now considering 1888/5900 (removed 4012) transitions.
[2024-05-22 17:55:07] [INFO ] Flow matrix only has 1853 transitions (discarded 35 similar events)
// Phase 1: matrix 1853 rows 869 cols
[2024-05-22 17:55:07] [INFO ] Computed 277 invariants in 13 ms
[2024-05-22 17:55:07] [INFO ] Implicit Places using invariants in 701 ms returned []
[2024-05-22 17:55:07] [INFO ] Flow matrix only has 1853 transitions (discarded 35 similar events)
[2024-05-22 17:55:07] [INFO ] Invariant cache hit.
[2024-05-22 17:55:08] [INFO ] State equation strengthened by 65 read => feed constraints.
[2024-05-22 17:55:09] [INFO ] Implicit Places using invariants and state equation in 1633 ms returned []
Implicit Place search using SMT with State Equation took 2338 ms to find 0 implicit places.
[2024-05-22 17:55:09] [INFO ] Redundant transitions in 260 ms returned []
Running 1802 sub problems to find dead transitions.
[2024-05-22 17:55:09] [INFO ] Flow matrix only has 1853 transitions (discarded 35 similar events)
[2024-05-22 17:55:09] [INFO ] Invariant cache hit.
[2024-05-22 17:55:09] [INFO ] State equation strengthened by 65 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/868 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1802 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 868/2722 variables, and 17 constraints, problems are : Problem set: 0 solved, 1802 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/869 constraints, ReadFeed: 0/65 constraints, PredecessorRefiner: 1802/1802 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1802 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/868 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1802 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 868/2722 variables, and 17 constraints, problems are : Problem set: 0 solved, 1802 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/869 constraints, ReadFeed: 0/65 constraints, PredecessorRefiner: 0/1802 constraints, Known Traps: 0/0 constraints]
After SMT, in 62727ms problems are : Problem set: 0 solved, 1802 unsolved
Search for dead transitions found 0 dead transitions in 62751ms
Starting structural reductions in SI_LTL mode, iteration 1 : 869/3066 places, 1888/5900 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66768 ms. Remains : 869/3066 places, 1888/5900 transitions.
Stuttering acceptance computed with spot in 374 ms :[(NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-00
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA DLCround-PT-12b-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-00 finished in 67231 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(F((p0&&X(F(p1)))))))'
Support contains 5 out of 3066 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3066/3066 places, 5900/5900 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 3050 transition count 5824
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 3050 transition count 5824
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 3050 transition count 5823
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 42 place count 3041 transition count 5814
Iterating global reduction 1 with 9 rules applied. Total rules applied 51 place count 3041 transition count 5814
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 52 place count 3041 transition count 5813
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 3040 transition count 5812
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 3040 transition count 5812
Applied a total of 54 rules in 1186 ms. Remains 3040 /3066 variables (removed 26) and now considering 5812/5900 (removed 88) transitions.
// Phase 1: matrix 5812 rows 3040 cols
[2024-05-22 17:56:14] [INFO ] Computed 277 invariants in 35 ms
[2024-05-22 17:56:15] [INFO ] Implicit Places using invariants in 1739 ms returned []
[2024-05-22 17:56:15] [INFO ] Invariant cache hit.
[2024-05-22 17:56:22] [INFO ] Implicit Places using invariants and state equation in 6149 ms returned []
Implicit Place search using SMT with State Equation took 7896 ms to find 0 implicit places.
Running 5811 sub problems to find dead transitions.
[2024-05-22 17:56:22] [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 3039/8852 variables, and 0 constraints, problems are : Problem set: 0 solved, 5811 unsolved in 30150 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3040 constraints, PredecessorRefiner: 5811/5811 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5811 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3039/8852 variables, and 0 constraints, problems are : Problem set: 0 solved, 5811 unsolved in 30160 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3040 constraints, PredecessorRefiner: 0/5811 constraints, Known Traps: 0/0 constraints]
After SMT, in 65331ms problems are : Problem set: 0 solved, 5811 unsolved
Search for dead transitions found 0 dead transitions in 65438ms
Starting structural reductions in LTL mode, iteration 1 : 3040/3066 places, 5812/5900 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74539 ms. Remains : 3040/3066 places, 5812/5900 transitions.
Stuttering acceptance computed with spot in 214 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-01
Product exploration explored 100000 steps with 3 reset in 1402 ms.
Product exploration explored 100000 steps with 3 reset in 1181 ms.
Computed a total of 549 stabilizing places and 549 stable transitions
Computed a total of 549 stabilizing places and 549 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 83 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (8 resets) in 496 ms. (80 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 1/1 properties
[2024-05-22 17:57:31] [INFO ] Invariant cache hit.
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) 288/290 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/290 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2750/3040 variables, 275/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3040 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 8852/8852 variables, and 3317 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3007 ms.
Refiners :[Positive P Invariants (semi-flows): 277/277 constraints, State Equation: 3040/3040 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) 288/290 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/290 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2750/3040 variables, 275/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3040 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 8852/8852 variables, and 3317 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3379 ms.
Refiners :[Positive P Invariants (semi-flows): 277/277 constraints, State Equation: 3040/3040 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 6444ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 1108 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=110 )
Parikh walk visited 1 properties in 21 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 2 factoid took 158 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 207 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 203 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-22 17:57:38] [INFO ] Invariant cache hit.
[2024-05-22 17:57:45] [INFO ] [Real]Absence check using 277 positive place invariants in 1331 ms returned sat
[2024-05-22 17:57:53] [INFO ] [Real]Absence check using state equation in 7902 ms returned unknown
Could not prove EG (NOT p0)
[2024-05-22 17:57:53] [INFO ] Invariant cache hit.
[2024-05-22 17:57:59] [INFO ] [Real]Absence check using 277 positive place invariants in 734 ms returned unsat
Proved EG (NOT p1)
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0), (G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 2 factoid took 267 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA DLCround-PT-12b-LTLFireability-01 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-12b-LTLFireability-01 finished in 107244 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)))'
Support contains 2 out of 3066 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3066/3066 places, 5900/5900 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 3049 transition count 5823
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 3049 transition count 5823
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 35 place count 3049 transition count 5822
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 45 place count 3039 transition count 5812
Iterating global reduction 1 with 10 rules applied. Total rules applied 55 place count 3039 transition count 5812
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 56 place count 3039 transition count 5811
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 3038 transition count 5810
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 3038 transition count 5810
Applied a total of 58 rules in 1274 ms. Remains 3038 /3066 variables (removed 28) and now considering 5810/5900 (removed 90) transitions.
// Phase 1: matrix 5810 rows 3038 cols
[2024-05-22 17:58:01] [INFO ] Computed 277 invariants in 20 ms
[2024-05-22 17:58:03] [INFO ] Implicit Places using invariants in 2242 ms returned []
[2024-05-22 17:58:03] [INFO ] Invariant cache hit.
[2024-05-22 17:58:09] [INFO ] Implicit Places using invariants and state equation in 5596 ms returned []
Implicit Place search using SMT with State Equation took 7850 ms to find 0 implicit places.
Running 5809 sub problems to find dead transitions.
[2024-05-22 17:58:09] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3037/8848 variables, and 0 constraints, problems are : Problem set: 0 solved, 5809 unsolved in 30156 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3038 constraints, PredecessorRefiner: 5809/5809 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5809 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3037/8848 variables, and 0 constraints, problems are : Problem set: 0 solved, 5809 unsolved in 30145 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3038 constraints, PredecessorRefiner: 0/5809 constraints, Known Traps: 0/0 constraints]
After SMT, in 64758ms problems are : Problem set: 0 solved, 5809 unsolved
Search for dead transitions found 0 dead transitions in 64863ms
Starting structural reductions in LTL mode, iteration 1 : 3038/3066 places, 5810/5900 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74007 ms. Remains : 3038/3066 places, 5810/5900 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-02
Product exploration explored 100000 steps with 4 reset in 1176 ms.
Product exploration explored 100000 steps with 10 reset in 1338 ms.
Computed a total of 549 stabilizing places and 549 stable transitions
Computed a total of 549 stabilizing places and 549 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 21833 steps (3 resets) in 236 ms. (92 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 143 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
[2024-05-22 17:59:17] [INFO ] Invariant cache hit.
[2024-05-22 17:59:23] [INFO ] [Real]Absence check using 277 positive place invariants in 21 ms returned unsat
Proved EG (NOT p0)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (G (NOT p0))]
Property proved to be false thanks to negative knowledge :(G (NOT p0))
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA DLCround-PT-12b-LTLFireability-02 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-12b-LTLFireability-02 finished in 83893 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&&G(F((p1&&X(p2))))))))'
Support contains 4 out of 3066 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3066/3066 places, 5900/5900 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 3051 transition count 5825
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 3051 transition count 5825
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 3051 transition count 5824
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 40 place count 3042 transition count 5815
Iterating global reduction 1 with 9 rules applied. Total rules applied 49 place count 3042 transition count 5815
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 50 place count 3042 transition count 5814
Applied a total of 50 rules in 880 ms. Remains 3042 /3066 variables (removed 24) and now considering 5814/5900 (removed 86) transitions.
// Phase 1: matrix 5814 rows 3042 cols
[2024-05-22 17:59:25] [INFO ] Computed 277 invariants in 18 ms
[2024-05-22 17:59:27] [INFO ] Implicit Places using invariants in 2654 ms returned []
[2024-05-22 17:59:27] [INFO ] Invariant cache hit.
[2024-05-22 17:59:32] [INFO ] Implicit Places using invariants and state equation in 4981 ms returned []
Implicit Place search using SMT with State Equation took 7639 ms to find 0 implicit places.
Running 5813 sub problems to find dead transitions.
[2024-05-22 17:59:32] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3041/8856 variables, and 0 constraints, problems are : Problem set: 0 solved, 5813 unsolved in 30086 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3042 constraints, PredecessorRefiner: 5813/5813 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5813 unsolved
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(s1000 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3041/8856 variables, and 0 constraints, problems are : Problem set: 0 solved, 5813 unsolved in 30094 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3042 constraints, PredecessorRefiner: 0/5813 constraints, Known Traps: 0/0 constraints]
After SMT, in 64248ms problems are : Problem set: 0 solved, 5813 unsolved
Search for dead transitions found 0 dead transitions in 64304ms
Starting structural reductions in LTL mode, iteration 1 : 3042/3066 places, 5814/5900 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72837 ms. Remains : 3042/3066 places, 5814/5900 transitions.
Stuttering acceptance computed with spot in 308 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-03
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-12b-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-03 finished in 73217 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 U p1))||((p0 U p1)&&G(F(p2))))))'
Support contains 4 out of 3066 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3066/3066 places, 5900/5900 transitions.
Graph (trivial) has 2641 edges and 3066 vertex of which 671 / 3066 are part of one of the 56 SCC in 2 ms
Free SCC test removed 615 places
Ensure Unique test removed 662 transitions
Reduce isomorphic transitions removed 662 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 465 transitions
Trivial Post-agglo rules discarded 465 transitions
Performed 465 trivial Post agglomeration. Transition count delta: 465
Iterating post reduction 0 with 465 rules applied. Total rules applied 466 place count 2450 transition count 4772
Reduce places removed 465 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 518 rules applied. Total rules applied 984 place count 1985 transition count 4719
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 1018 place count 1951 transition count 4719
Performed 266 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 266 Pre rules applied. Total rules applied 1018 place count 1951 transition count 4453
Deduced a syphon composed of 266 places in 41 ms
Reduce places removed 266 places and 0 transitions.
Iterating global reduction 3 with 532 rules applied. Total rules applied 1550 place count 1685 transition count 4453
Discarding 95 places :
Symmetric choice reduction at 3 with 95 rule applications. Total rules 1645 place count 1590 transition count 3515
Iterating global reduction 3 with 95 rules applied. Total rules applied 1740 place count 1590 transition count 3515
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1744 place count 1590 transition count 3511
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 1744 place count 1590 transition count 3504
Deduced a syphon composed of 7 places in 33 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 1758 place count 1583 transition count 3504
Performed 611 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 611 places in 1 ms
Reduce places removed 611 places and 0 transitions.
Iterating global reduction 4 with 1222 rules applied. Total rules applied 2980 place count 972 transition count 2881
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 2993 place count 972 transition count 2868
Renaming transitions due to excessive name length > 1024 char.
Discarding 32 places :
Symmetric choice reduction at 5 with 32 rule applications. Total rules 3025 place count 940 transition count 2368
Iterating global reduction 5 with 32 rules applied. Total rules applied 3057 place count 940 transition count 2368
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 5 with 30 rules applied. Total rules applied 3087 place count 940 transition count 2338
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -131
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 3111 place count 928 transition count 2469
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 3115 place count 928 transition count 2465
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 3119 place count 924 transition count 2357
Iterating global reduction 7 with 4 rules applied. Total rules applied 3123 place count 924 transition count 2357
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3127 place count 924 transition count 2353
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -46
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 3135 place count 920 transition count 2399
Drop transitions (Redundant composition of simpler transitions.) removed 49 transitions
Redundant transition composition rules discarded 49 transitions
Iterating global reduction 8 with 49 rules applied. Total rules applied 3184 place count 920 transition count 2350
Discarding 26 places :
Symmetric choice reduction at 8 with 26 rule applications. Total rules 3210 place count 894 transition count 2298
Iterating global reduction 8 with 26 rules applied. Total rules applied 3236 place count 894 transition count 2298
Discarding 26 places :
Symmetric choice reduction at 8 with 26 rule applications. Total rules 3262 place count 868 transition count 1878
Iterating global reduction 8 with 26 rules applied. Total rules applied 3288 place count 868 transition count 1878
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 8 with 26 rules applied. Total rules applied 3314 place count 868 transition count 1852
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3315 place count 867 transition count 1851
Applied a total of 3315 rules in 1112 ms. Remains 867 /3066 variables (removed 2199) and now considering 1851/5900 (removed 4049) transitions.
[2024-05-22 18:00:38] [INFO ] Flow matrix only has 1817 transitions (discarded 34 similar events)
// Phase 1: matrix 1817 rows 867 cols
[2024-05-22 18:00:38] [INFO ] Computed 277 invariants in 20 ms
[2024-05-22 18:00:39] [INFO ] Implicit Places using invariants in 780 ms returned []
[2024-05-22 18:00:39] [INFO ] Flow matrix only has 1817 transitions (discarded 34 similar events)
[2024-05-22 18:00:39] [INFO ] Invariant cache hit.
[2024-05-22 18:00:40] [INFO ] State equation strengthened by 65 read => feed constraints.
[2024-05-22 18:00:40] [INFO ] Implicit Places using invariants and state equation in 1552 ms returned []
Implicit Place search using SMT with State Equation took 2334 ms to find 0 implicit places.
[2024-05-22 18:00:40] [INFO ] Redundant transitions in 171 ms returned []
Running 1766 sub problems to find dead transitions.
[2024-05-22 18:00:40] [INFO ] Flow matrix only has 1817 transitions (discarded 34 similar events)
[2024-05-22 18:00:40] [INFO ] Invariant cache hit.
[2024-05-22 18:00:40] [INFO ] State equation strengthened by 65 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/866 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1766 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 Real declared 866/2684 variables, and 17 constraints, problems are : Problem set: 0 solved, 1766 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/867 constraints, ReadFeed: 0/65 constraints, PredecessorRefiner: 1766/1766 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1766 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/866 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1766 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 866/2684 variables, and 17 constraints, problems are : Problem set: 0 solved, 1766 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/867 constraints, ReadFeed: 0/65 constraints, PredecessorRefiner: 0/1766 constraints, Known Traps: 0/0 constraints]
After SMT, in 62543ms problems are : Problem set: 0 solved, 1766 unsolved
Search for dead transitions found 0 dead transitions in 62561ms
Starting structural reductions in SI_LTL mode, iteration 1 : 867/3066 places, 1851/5900 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66189 ms. Remains : 867/3066 places, 1851/5900 transitions.
Stuttering acceptance computed with spot in 199 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-04
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-12b-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-04 finished in 66415 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((p0||G((p1 U p2)))))))'
Support contains 5 out of 3066 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3066/3066 places, 5900/5900 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 3049 transition count 5823
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 3049 transition count 5823
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 35 place count 3049 transition count 5822
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 45 place count 3039 transition count 5812
Iterating global reduction 1 with 10 rules applied. Total rules applied 55 place count 3039 transition count 5812
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 56 place count 3039 transition count 5811
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 3038 transition count 5810
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 3038 transition count 5810
Applied a total of 58 rules in 967 ms. Remains 3038 /3066 variables (removed 28) and now considering 5810/5900 (removed 90) transitions.
// Phase 1: matrix 5810 rows 3038 cols
[2024-05-22 18:01:44] [INFO ] Computed 277 invariants in 18 ms
[2024-05-22 18:01:46] [INFO ] Implicit Places using invariants in 1933 ms returned []
[2024-05-22 18:01:46] [INFO ] Invariant cache hit.
[2024-05-22 18:01:51] [INFO ] Implicit Places using invariants and state equation in 5110 ms returned []
Implicit Place search using SMT with State Equation took 7048 ms to find 0 implicit places.
Running 5809 sub problems to find dead transitions.
[2024-05-22 18:01:51] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s923 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3037/8848 variables, and 0 constraints, problems are : Problem set: 0 solved, 5809 unsolved in 30128 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3038 constraints, PredecessorRefiner: 5809/5809 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5809 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3037/8848 variables, and 0 constraints, problems are : Problem set: 0 solved, 5809 unsolved in 30154 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3038 constraints, PredecessorRefiner: 0/5809 constraints, Known Traps: 0/0 constraints]
After SMT, in 64990ms problems are : Problem set: 0 solved, 5809 unsolved
Search for dead transitions found 0 dead transitions in 65049ms
Starting structural reductions in LTL mode, iteration 1 : 3038/3066 places, 5810/5900 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73077 ms. Remains : 3038/3066 places, 5810/5900 transitions.
Stuttering acceptance computed with spot in 362 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), true, (NOT p2), (NOT p2)]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-05
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-12b-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-05 finished in 73540 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 U p1))))'
Support contains 3 out of 3066 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3066/3066 places, 5900/5900 transitions.
Graph (trivial) has 2640 edges and 3066 vertex of which 657 / 3066 are part of one of the 57 SCC in 2 ms
Free SCC test removed 600 places
Ensure Unique test removed 644 transitions
Reduce isomorphic transitions removed 644 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 470 transitions
Trivial Post-agglo rules discarded 470 transitions
Performed 470 trivial Post agglomeration. Transition count delta: 470
Iterating post reduction 0 with 470 rules applied. Total rules applied 471 place count 2465 transition count 4785
Reduce places removed 470 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 523 rules applied. Total rules applied 994 place count 1995 transition count 4732
Reduce places removed 34 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 36 rules applied. Total rules applied 1030 place count 1961 transition count 4730
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1032 place count 1959 transition count 4730
Performed 267 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 267 Pre rules applied. Total rules applied 1032 place count 1959 transition count 4463
Deduced a syphon composed of 267 places in 60 ms
Reduce places removed 267 places and 0 transitions.
Iterating global reduction 4 with 534 rules applied. Total rules applied 1566 place count 1692 transition count 4463
Discarding 93 places :
Symmetric choice reduction at 4 with 93 rule applications. Total rules 1659 place count 1599 transition count 3527
Iterating global reduction 4 with 93 rules applied. Total rules applied 1752 place count 1599 transition count 3527
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1756 place count 1599 transition count 3523
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 1756 place count 1599 transition count 3516
Deduced a syphon composed of 7 places in 49 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 1770 place count 1592 transition count 3516
Performed 617 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 617 places in 1 ms
Reduce places removed 617 places and 0 transitions.
Iterating global reduction 5 with 1234 rules applied. Total rules applied 3004 place count 975 transition count 2886
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 3017 place count 975 transition count 2873
Renaming transitions due to excessive name length > 1024 char.
Discarding 31 places :
Symmetric choice reduction at 6 with 31 rule applications. Total rules 3048 place count 944 transition count 2389
Iterating global reduction 6 with 31 rules applied. Total rules applied 3079 place count 944 transition count 2389
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 6 with 28 rules applied. Total rules applied 3107 place count 944 transition count 2361
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 3109 place count 943 transition count 2360
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -131
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 3133 place count 931 transition count 2491
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3137 place count 931 transition count 2487
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 3141 place count 927 transition count 2379
Iterating global reduction 8 with 4 rules applied. Total rules applied 3145 place count 927 transition count 2379
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 3149 place count 927 transition count 2375
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -46
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 3157 place count 923 transition count 2421
Drop transitions (Redundant composition of simpler transitions.) removed 47 transitions
Redundant transition composition rules discarded 47 transitions
Iterating global reduction 9 with 47 rules applied. Total rules applied 3204 place count 923 transition count 2374
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 3228 place count 899 transition count 2326
Iterating global reduction 9 with 24 rules applied. Total rules applied 3252 place count 899 transition count 2326
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 3276 place count 875 transition count 1938
Iterating global reduction 9 with 24 rules applied. Total rules applied 3300 place count 875 transition count 1938
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 9 with 24 rules applied. Total rules applied 3324 place count 875 transition count 1914
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 3325 place count 874 transition count 1913
Applied a total of 3325 rules in 1198 ms. Remains 874 /3066 variables (removed 2192) and now considering 1913/5900 (removed 3987) transitions.
[2024-05-22 18:02:58] [INFO ] Flow matrix only has 1876 transitions (discarded 37 similar events)
// Phase 1: matrix 1876 rows 874 cols
[2024-05-22 18:02:58] [INFO ] Computed 277 invariants in 5 ms
[2024-05-22 18:02:59] [INFO ] Implicit Places using invariants in 932 ms returned []
[2024-05-22 18:02:59] [INFO ] Flow matrix only has 1876 transitions (discarded 37 similar events)
[2024-05-22 18:02:59] [INFO ] Invariant cache hit.
[2024-05-22 18:03:00] [INFO ] State equation strengthened by 65 read => feed constraints.
[2024-05-22 18:03:01] [INFO ] Implicit Places using invariants and state equation in 2222 ms returned []
Implicit Place search using SMT with State Equation took 3156 ms to find 0 implicit places.
[2024-05-22 18:03:01] [INFO ] Redundant transitions in 68 ms returned []
Running 1830 sub problems to find dead transitions.
[2024-05-22 18:03:01] [INFO ] Flow matrix only has 1876 transitions (discarded 37 similar events)
[2024-05-22 18:03:01] [INFO ] Invariant cache hit.
[2024-05-22 18:03:01] [INFO ] State equation strengthened by 65 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/872 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1830 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 872/2750 variables, and 16 constraints, problems are : Problem set: 0 solved, 1830 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 16/277 constraints, State Equation: 0/874 constraints, ReadFeed: 0/65 constraints, PredecessorRefiner: 1830/1830 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1830 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/872 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1830 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 872/2750 variables, and 16 constraints, problems are : Problem set: 0 solved, 1830 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 16/277 constraints, State Equation: 0/874 constraints, ReadFeed: 0/65 constraints, PredecessorRefiner: 0/1830 constraints, Known Traps: 0/0 constraints]
After SMT, in 62313ms problems are : Problem set: 0 solved, 1830 unsolved
Search for dead transitions found 0 dead transitions in 62331ms
Starting structural reductions in SI_LTL mode, iteration 1 : 874/3066 places, 1913/5900 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66763 ms. Remains : 874/3066 places, 1913/5900 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-06
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-12b-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-06 finished in 66910 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((F(p0)&&G(p1)))))'
Support contains 5 out of 3066 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3066/3066 places, 5900/5900 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 3050 transition count 5839
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 3050 transition count 5839
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 3050 transition count 5838
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 43 place count 3040 transition count 5828
Iterating global reduction 1 with 10 rules applied. Total rules applied 53 place count 3040 transition count 5828
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 54 place count 3040 transition count 5827
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 3039 transition count 5826
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 3039 transition count 5826
Applied a total of 56 rules in 1403 ms. Remains 3039 /3066 variables (removed 27) and now considering 5826/5900 (removed 74) transitions.
// Phase 1: matrix 5826 rows 3039 cols
[2024-05-22 18:04:05] [INFO ] Computed 277 invariants in 17 ms
[2024-05-22 18:04:07] [INFO ] Implicit Places using invariants in 2334 ms returned []
[2024-05-22 18:04:07] [INFO ] Invariant cache hit.
[2024-05-22 18:04:13] [INFO ] Implicit Places using invariants and state equation in 5486 ms returned []
Implicit Place search using SMT with State Equation took 7826 ms to find 0 implicit places.
Running 5825 sub problems to find dead transitions.
[2024-05-22 18:04:13] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3038/8865 variables, and 0 constraints, problems are : Problem set: 0 solved, 5825 unsolved in 30137 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3039 constraints, PredecessorRefiner: 5825/5825 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5825 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3038/8865 variables, and 0 constraints, problems are : Problem set: 0 solved, 5825 unsolved in 30146 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3039 constraints, PredecessorRefiner: 0/5825 constraints, Known Traps: 0/0 constraints]
After SMT, in 64591ms problems are : Problem set: 0 solved, 5825 unsolved
Search for dead transitions found 0 dead transitions in 64672ms
Starting structural reductions in LTL mode, iteration 1 : 3039/3066 places, 5826/5900 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73912 ms. Remains : 3039/3066 places, 5826/5900 transitions.
Stuttering acceptance computed with spot in 200 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-07
Product exploration explored 100000 steps with 0 reset in 1239 ms.
Product exploration explored 100000 steps with 0 reset in 1370 ms.
Computed a total of 549 stabilizing places and 549 stable transitions
Computed a total of 549 stabilizing places and 549 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) p1))), (X p1), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 98 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
RANDOM walk for 40000 steps (8 resets) in 718 ms. (55 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 2/2 properties
[2024-05-22 18:05:21] [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, 2 unsolved
At refinement iteration 1 (OVERLAPS) 409/414 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/414 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2625/3039 variables, 272/277 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3039 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 5826/8865 variables, 3039/3316 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8865 variables, 0/3316 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/8865 variables, 0/3316 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 8865/8865 variables, and 3316 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3071 ms.
Refiners :[Positive P Invariants (semi-flows): 277/277 constraints, State Equation: 3039/3039 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) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 409/414 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/414 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2625/3039 variables, 272/277 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3039 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 5826/8865 variables, 3039/3316 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8865 variables, 2/3318 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8865 variables, 0/3318 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/8865 variables, 0/3318 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 8865/8865 variables, and 3318 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4108 ms.
Refiners :[Positive P Invariants (semi-flows): 277/277 constraints, State Equation: 3039/3039 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 7212ms problems are : Problem set: 0 solved, 2 unsolved
Finished Parikh walk after 80097 steps, including 66 resets, run visited all 2 properties in 3041 ms. (steps per millisecond=26 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 2 properties in 3048 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) p1))), (X p1), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT (OR (NOT p1) p0))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 257 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 199 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Support contains 5 out of 3039 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3039/3039 places, 5826/5826 transitions.
Applied a total of 0 rules in 355 ms. Remains 3039 /3039 variables (removed 0) and now considering 5826/5826 (removed 0) transitions.
[2024-05-22 18:05:33] [INFO ] Invariant cache hit.
[2024-05-22 18:05:35] [INFO ] Implicit Places using invariants in 1788 ms returned []
[2024-05-22 18:05:35] [INFO ] Invariant cache hit.
[2024-05-22 18:05:40] [INFO ] Implicit Places using invariants and state equation in 5821 ms returned []
Implicit Place search using SMT with State Equation took 7611 ms to find 0 implicit places.
Running 5825 sub problems to find dead transitions.
[2024-05-22 18:05:40] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3038/8865 variables, and 0 constraints, problems are : Problem set: 0 solved, 5825 unsolved in 30140 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3039 constraints, PredecessorRefiner: 5825/5825 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5825 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 3038/8865 variables, and 0 constraints, problems are : Problem set: 0 solved, 5825 unsolved in 30141 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3039 constraints, PredecessorRefiner: 0/5825 constraints, Known Traps: 0/0 constraints]
After SMT, in 64815ms problems are : Problem set: 0 solved, 5825 unsolved
Search for dead transitions found 0 dead transitions in 64910ms
Finished structural reductions in LTL mode , in 1 iterations and 72896 ms. Remains : 3039/3039 places, 5826/5826 transitions.
Computed a total of 549 stabilizing places and 549 stable transitions
Computed a total of 549 stabilizing places and 549 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X p1), (X p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 143 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 210 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
RANDOM walk for 40000 steps (8 resets) in 2305 ms. (17 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 54879 steps, run timeout after 3016 ms. (steps per millisecond=18 ) properties seen :0 out of 3
Probabilistic random walk after 54879 steps, saw 53488 distinct states, run finished after 3029 ms. (steps per millisecond=18 ) properties seen :0
[2024-05-22 18:06:50] [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, 3 unsolved
At refinement iteration 1 (OVERLAPS) 409/414 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/414 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 2625/3039 variables, 272/277 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3039 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 5826/8865 variables, 3039/3316 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8865 variables, 0/3316 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/8865 variables, 0/3316 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 8865/8865 variables, and 3316 constraints, problems are : Problem set: 0 solved, 3 unsolved in 3777 ms.
Refiners :[Positive P Invariants (semi-flows): 277/277 constraints, State Equation: 3039/3039 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 409/414 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/414 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 2625/3039 variables, 272/277 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3039 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 5826/8865 variables, 3039/3316 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8865 variables, 3/3319 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8865 variables, 0/3319 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/8865 variables, 0/3319 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 8865/8865 variables, and 3319 constraints, problems are : Problem set: 0 solved, 3 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 277/277 constraints, State Equation: 3039/3039 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 8823ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 3039 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3039/3039 places, 5826/5826 transitions.
Graph (trivial) has 2616 edges and 3039 vertex of which 671 / 3039 are part of one of the 56 SCC in 3 ms
Free SCC test removed 615 places
Drop transitions (Empty/Sink Transition effects.) removed 701 transitions
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 718 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 453 transitions
Trivial Post-agglo rules discarded 453 transitions
Performed 453 trivial Post agglomeration. Transition count delta: 453
Iterating post reduction 0 with 453 rules applied. Total rules applied 454 place count 2424 transition count 4655
Reduce places removed 453 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 504 rules applied. Total rules applied 958 place count 1971 transition count 4604
Reduce places removed 34 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 35 rules applied. Total rules applied 993 place count 1937 transition count 4603
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 994 place count 1936 transition count 4603
Performed 272 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 272 Pre rules applied. Total rules applied 994 place count 1936 transition count 4331
Deduced a syphon composed of 272 places in 60 ms
Reduce places removed 272 places and 0 transitions.
Iterating global reduction 4 with 544 rules applied. Total rules applied 1538 place count 1664 transition count 4331
Discarding 85 places :
Symmetric choice reduction at 4 with 85 rule applications. Total rules 1623 place count 1579 transition count 3433
Iterating global reduction 4 with 85 rules applied. Total rules applied 1708 place count 1579 transition count 3433
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1712 place count 1579 transition count 3429
Performed 611 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 611 places in 1 ms
Reduce places removed 611 places and 0 transitions.
Iterating global reduction 5 with 1222 rules applied. Total rules applied 2934 place count 968 transition count 2806
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 2947 place count 968 transition count 2793
Renaming transitions due to excessive name length > 1024 char.
Discarding 30 places :
Symmetric choice reduction at 6 with 30 rule applications. Total rules 2977 place count 938 transition count 2325
Iterating global reduction 6 with 30 rules applied. Total rules applied 3007 place count 938 transition count 2325
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 6 with 30 rules applied. Total rules applied 3037 place count 938 transition count 2295
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -132
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 3061 place count 926 transition count 2427
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 3075 place count 926 transition count 2413
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 3079 place count 922 transition count 2306
Iterating global reduction 8 with 4 rules applied. Total rules applied 3083 place count 922 transition count 2306
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 3087 place count 922 transition count 2302
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -45
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 3095 place count 918 transition count 2347
Drop transitions (Redundant composition of simpler transitions.) removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 9 with 56 rules applied. Total rules applied 3151 place count 918 transition count 2291
Discarding 23 places :
Symmetric choice reduction at 9 with 23 rule applications. Total rules 3174 place count 895 transition count 2268
Iterating global reduction 9 with 23 rules applied. Total rules applied 3197 place count 895 transition count 2268
Discarding 23 places :
Symmetric choice reduction at 9 with 23 rule applications. Total rules 3220 place count 872 transition count 1899
Iterating global reduction 9 with 23 rules applied. Total rules applied 3243 place count 872 transition count 1899
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 9 with 23 rules applied. Total rules applied 3266 place count 872 transition count 1876
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 10 with 26 rules applied. Total rules applied 3292 place count 859 transition count 1863
Discarding 13 places :
Symmetric choice reduction at 10 with 13 rule applications. Total rules 3305 place count 846 transition count 1654
Iterating global reduction 10 with 13 rules applied. Total rules applied 3318 place count 846 transition count 1654
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 10 with 13 rules applied. Total rules applied 3331 place count 846 transition count 1641
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -33
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 3339 place count 842 transition count 1674
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 3344 place count 842 transition count 1669
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 12 with 22 rules applied. Total rules applied 3366 place count 842 transition count 1647
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 12 with 8 rules applied. Total rules applied 3374 place count 838 transition count 1674
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 3380 place count 838 transition count 1668
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 3401 place count 838 transition count 1647
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 13 with 8 rules applied. Total rules applied 3409 place count 834 transition count 1674
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 3415 place count 834 transition count 1668
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 3436 place count 834 transition count 1647
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 3444 place count 830 transition count 1674
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 3450 place count 830 transition count 1668
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 3471 place count 830 transition count 1647
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 3479 place count 826 transition count 1674
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 3485 place count 826 transition count 1668
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 3506 place count 826 transition count 1647
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 16 with 8 rules applied. Total rules applied 3514 place count 822 transition count 1674
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 3520 place count 822 transition count 1668
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 3541 place count 822 transition count 1647
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 3549 place count 818 transition count 1674
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 3555 place count 818 transition count 1668
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 3576 place count 818 transition count 1647
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 3584 place count 814 transition count 1674
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 3590 place count 814 transition count 1668
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 3611 place count 814 transition count 1647
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 3619 place count 810 transition count 1674
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 3625 place count 810 transition count 1668
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 3646 place count 810 transition count 1647
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 20 with 8 rules applied. Total rules applied 3654 place count 806 transition count 1676
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 3660 place count 806 transition count 1670
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 3681 place count 806 transition count 1649
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 21 with 8 rules applied. Total rules applied 3689 place count 802 transition count 1678
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 3695 place count 802 transition count 1672
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 3716 place count 802 transition count 1651
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 22 with 8 rules applied. Total rules applied 3724 place count 798 transition count 1682
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 3730 place count 798 transition count 1676
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 3751 place count 798 transition count 1655
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 23 with 8 rules applied. Total rules applied 3759 place count 794 transition count 1686
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 3765 place count 794 transition count 1680
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 3786 place count 794 transition count 1659
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 3794 place count 790 transition count 1686
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 3800 place count 790 transition count 1680
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 3821 place count 790 transition count 1659
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 3829 place count 786 transition count 1686
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 3835 place count 786 transition count 1680
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 3856 place count 786 transition count 1659
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 26 with 8 rules applied. Total rules applied 3864 place count 782 transition count 1686
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 3870 place count 782 transition count 1680
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 3891 place count 782 transition count 1659
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 3899 place count 778 transition count 1686
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 3905 place count 778 transition count 1680
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 3926 place count 778 transition count 1659
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 3934 place count 774 transition count 1686
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 3940 place count 774 transition count 1680
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 3961 place count 774 transition count 1659
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 3969 place count 770 transition count 1686
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 3975 place count 770 transition count 1680
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 3996 place count 770 transition count 1659
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 30 with 8 rules applied. Total rules applied 4004 place count 766 transition count 1686
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 4010 place count 766 transition count 1680
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 31 with 21 rules applied. Total rules applied 4031 place count 766 transition count 1659
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 31 with 8 rules applied. Total rules applied 4039 place count 762 transition count 1686
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 4045 place count 762 transition count 1680
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 32 with 21 rules applied. Total rules applied 4066 place count 762 transition count 1659
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 32 with 8 rules applied. Total rules applied 4074 place count 758 transition count 1686
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 32 with 6 rules applied. Total rules applied 4080 place count 758 transition count 1680
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 33 with 21 rules applied. Total rules applied 4101 place count 758 transition count 1659
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 33 with 8 rules applied. Total rules applied 4109 place count 754 transition count 1686
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 33 with 6 rules applied. Total rules applied 4115 place count 754 transition count 1680
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 34 with 21 rules applied. Total rules applied 4136 place count 754 transition count 1659
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 34 with 8 rules applied. Total rules applied 4144 place count 750 transition count 1686
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 34 with 6 rules applied. Total rules applied 4150 place count 750 transition count 1680
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 35 with 21 rules applied. Total rules applied 4171 place count 750 transition count 1659
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 35 with 8 rules applied. Total rules applied 4179 place count 746 transition count 1686
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 35 with 6 rules applied. Total rules applied 4185 place count 746 transition count 1680
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 36 with 21 rules applied. Total rules applied 4206 place count 746 transition count 1659
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 36 with 8 rules applied. Total rules applied 4214 place count 742 transition count 1686
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 4218 place count 742 transition count 1682
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 4237 place count 742 transition count 1663
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 37 with 8 rules applied. Total rules applied 4245 place count 738 transition count 1690
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 4249 place count 738 transition count 1686
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 38 with 19 rules applied. Total rules applied 4268 place count 738 transition count 1667
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 38 with 8 rules applied. Total rules applied 4276 place count 734 transition count 1692
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 4280 place count 734 transition count 1688
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 4299 place count 734 transition count 1669
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 39 with 8 rules applied. Total rules applied 4307 place count 730 transition count 1688
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 4311 place count 730 transition count 1684
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 4330 place count 730 transition count 1665
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 40 with 8 rules applied. Total rules applied 4338 place count 726 transition count 1684
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 4342 place count 726 transition count 1680
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 4361 place count 726 transition count 1661
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 4369 place count 722 transition count 1680
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 4373 place count 722 transition count 1676
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 4392 place count 722 transition count 1657
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 42 with 8 rules applied. Total rules applied 4400 place count 718 transition count 1676
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 4404 place count 718 transition count 1672
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 43 with 19 rules applied. Total rules applied 4423 place count 718 transition count 1653
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 43 with 8 rules applied. Total rules applied 4431 place count 714 transition count 1672
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 4435 place count 714 transition count 1668
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 4454 place count 714 transition count 1649
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 44 with 8 rules applied. Total rules applied 4462 place count 710 transition count 1668
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 4466 place count 710 transition count 1664
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 4485 place count 710 transition count 1645
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 45 with 8 rules applied. Total rules applied 4493 place count 706 transition count 1664
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 4497 place count 706 transition count 1660
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 46 with 19 rules applied. Total rules applied 4516 place count 706 transition count 1641
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 4524 place count 702 transition count 1660
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 4528 place count 702 transition count 1656
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 4547 place count 702 transition count 1637
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 47 with 8 rules applied. Total rules applied 4555 place count 698 transition count 1656
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 4559 place count 698 transition count 1652
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 48 with 19 rules applied. Total rules applied 4578 place count 698 transition count 1633
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 4586 place count 694 transition count 1652
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 4590 place count 694 transition count 1648
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 4609 place count 694 transition count 1629
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 4617 place count 690 transition count 1648
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 4621 place count 690 transition count 1644
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 4640 place count 690 transition count 1625
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 4648 place count 686 transition count 1645
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 4652 place count 686 transition count 1641
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 51 with 19 rules applied. Total rules applied 4671 place count 686 transition count 1622
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
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 4679 place count 682 transition count 1645
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 4683 place count 682 transition count 1641
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 4702 place count 682 transition count 1622
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 52 with 8 rules applied. Total rules applied 4710 place count 678 transition count 1645
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 4714 place count 678 transition count 1641
Renaming transitions due to excessive name length > 1024 char.
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 4733 place count 678 transition count 1622
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 53 with 8 rules applied. Total rules applied 4741 place count 674 transition count 1646
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 4745 place count 674 transition count 1642
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 54 with 19 rules applied. Total rules applied 4764 place count 674 transition count 1623
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 54 with 8 rules applied. Total rules applied 4772 place count 670 transition count 1650
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 4776 place count 670 transition count 1646
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 4795 place count 670 transition count 1627
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 55 with 8 rules applied. Total rules applied 4803 place count 666 transition count 1654
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 4807 place count 666 transition count 1650
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 4826 place count 666 transition count 1631
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 56 with 8 rules applied. Total rules applied 4834 place count 662 transition count 1654
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 4838 place count 662 transition count 1650
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 57 with 19 rules applied. Total rules applied 4857 place count 662 transition count 1631
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 4865 place count 658 transition count 1650
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 4869 place count 658 transition count 1646
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 4888 place count 658 transition count 1627
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 58 with 8 rules applied. Total rules applied 4896 place count 654 transition count 1646
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 4900 place count 654 transition count 1642
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 59 with 19 rules applied. Total rules applied 4919 place count 654 transition count 1623
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 59 with 8 rules applied. Total rules applied 4927 place count 650 transition count 1642
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 4931 place count 650 transition count 1638
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 4950 place count 650 transition count 1619
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 4958 place count 646 transition count 1638
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 4962 place count 646 transition count 1634
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 4981 place count 646 transition count 1615
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 61 with 8 rules applied. Total rules applied 4989 place count 642 transition count 1634
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 4993 place count 642 transition count 1630
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 62 with 19 rules applied. Total rules applied 5012 place count 642 transition count 1611
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 5020 place count 638 transition count 1630
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 5024 place count 638 transition count 1626
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 5043 place count 638 transition count 1607
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 63 with 8 rules applied. Total rules applied 5051 place count 634 transition count 1626
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 5055 place count 634 transition count 1622
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 5074 place count 634 transition count 1603
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 64 with 8 rules applied. Total rules applied 5082 place count 630 transition count 1622
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 64 with 4 rules applied. Total rules applied 5086 place count 630 transition count 1618
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 65 with 19 rules applied. Total rules applied 5105 place count 630 transition count 1599
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 65 with 8 rules applied. Total rules applied 5113 place count 626 transition count 1618
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 65 with 4 rules applied. Total rules applied 5117 place count 626 transition count 1614
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 66 with 19 rules applied. Total rules applied 5136 place count 626 transition count 1595
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 66 with 8 rules applied. Total rules applied 5144 place count 622 transition count 1614
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 66 with 4 rules applied. Total rules applied 5148 place count 622 transition count 1610
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 67 with 19 rules applied. Total rules applied 5167 place count 622 transition count 1591
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 67 with 8 rules applied. Total rules applied 5175 place count 618 transition count 1610
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 67 with 4 rules applied. Total rules applied 5179 place count 618 transition count 1606
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 68 with 19 rules applied. Total rules applied 5198 place count 618 transition count 1587
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 68 with 8 rules applied. Total rules applied 5206 place count 614 transition count 1606
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 68 with 4 rules applied. Total rules applied 5210 place count 614 transition count 1602
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 69 with 19 rules applied. Total rules applied 5229 place count 614 transition count 1583
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 69 with 8 rules applied. Total rules applied 5237 place count 610 transition count 1602
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 69 with 4 rules applied. Total rules applied 5241 place count 610 transition count 1598
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 70 with 19 rules applied. Total rules applied 5260 place count 610 transition count 1579
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 70 with 8 rules applied. Total rules applied 5268 place count 606 transition count 1598
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 70 with 4 rules applied. Total rules applied 5272 place count 606 transition count 1594
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 71 with 19 rules applied. Total rules applied 5291 place count 606 transition count 1575
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 71 with 8 rules applied. Total rules applied 5299 place count 602 transition count 1594
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 71 with 4 rules applied. Total rules applied 5303 place count 602 transition count 1590
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 72 with 19 rules applied. Total rules applied 5322 place count 602 transition count 1571
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 72 with 8 rules applied. Total rules applied 5330 place count 598 transition count 1590
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 72 with 4 rules applied. Total rules applied 5334 place count 598 transition count 1586
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 73 with 19 rules applied. Total rules applied 5353 place count 598 transition count 1567
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 73 with 8 rules applied. Total rules applied 5361 place count 594 transition count 1586
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 73 with 4 rules applied. Total rules applied 5365 place count 594 transition count 1582
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 74 with 19 rules applied. Total rules applied 5384 place count 594 transition count 1563
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 74 with 4 rules applied. Total rules applied 5388 place count 592 transition count 1568
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 74 with 2 rules applied. Total rules applied 5390 place count 592 transition count 1566
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 75 with 5 rules applied. Total rules applied 5395 place count 592 transition count 1561
Free-agglomeration rule applied 42 times with reduction of 2 identical transitions.
Iterating global reduction 75 with 42 rules applied. Total rules applied 5437 place count 592 transition count 1517
Reduce places removed 42 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 570 transitions
Reduce isomorphic transitions removed 570 transitions.
Graph (complete) has 1622 edges and 550 vertex of which 310 are kept as prefixes of interest. Removing 240 places using SCC suffix rule.1 ms
Discarding 240 places :
Also discarding 0 output transitions
Iterating post reduction 75 with 613 rules applied. Total rules applied 6050 place count 310 transition count 947
Drop transitions (Empty/Sink Transition effects.) removed 240 transitions
Reduce isomorphic transitions removed 240 transitions.
Iterating post reduction 76 with 240 rules applied. Total rules applied 6290 place count 310 transition count 707
Drop transitions (Redundant composition of simpler transitions.) removed 84 transitions
Redundant transition composition rules discarded 84 transitions
Iterating global reduction 77 with 84 rules applied. Total rules applied 6374 place count 310 transition count 623
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 77 with 2 rules applied. Total rules applied 6376 place count 309 transition count 622
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 77 with 15 rules applied. Total rules applied 6391 place count 309 transition count 607
Free-agglomeration rule applied 1 times.
Iterating global reduction 77 with 1 rules applied. Total rules applied 6392 place count 309 transition count 606
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 15 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 77 with 17 rules applied. Total rules applied 6409 place count 308 transition count 590
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 78 with 1 rules applied. Total rules applied 6410 place count 307 transition count 589
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 78 with 10 rules applied. Total rules applied 6420 place count 297 transition count 589
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 79 with 120 rules applied. Total rules applied 6540 place count 217 transition count 549
Drop transitions (Empty/Sink Transition effects.) removed 40 transitions
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 116 transitions.
Iterating post reduction 79 with 116 rules applied. Total rules applied 6656 place count 217 transition count 433
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 1 ms
Reduce places removed 136 places and 0 transitions.
Iterating global reduction 80 with 204 rules applied. Total rules applied 6860 place count 81 transition count 365
Drop transitions (Empty/Sink Transition effects.) removed 99 transitions
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 196 transitions.
Graph (trivial) has 13 edges and 81 vertex of which 12 / 81 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Iterating post reduction 80 with 197 rules applied. Total rules applied 7057 place count 75 transition count 169
Reduce places removed 4 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 48 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 72 transitions.
Graph (complete) has 137 edges and 71 vertex of which 35 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.0 ms
Discarding 36 places :
Also discarding 16 output transitions
Drop transitions (Output transitions of discarded places.) removed 16 transitions
Iterating post reduction 81 with 77 rules applied. Total rules applied 7134 place count 35 transition count 81
Drop transitions (Empty/Sink Transition effects.) removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 82 with 27 rules applied. Total rules applied 7161 place count 35 transition count 54
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 83 with 1 rules applied. Total rules applied 7162 place count 34 transition count 54
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 84 with 24 rules applied. Total rules applied 7186 place count 18 transition count 46
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 84 with 20 rules applied. Total rules applied 7206 place count 18 transition count 26
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 85 with 4 rules applied. Total rules applied 7210 place count 18 transition count 22
Graph (complete) has 36 edges and 18 vertex of which 14 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 85 with 1 rules applied. Total rules applied 7211 place count 14 transition count 22
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 86 with 4 rules applied. Total rules applied 7215 place count 14 transition count 18
Applied a total of 7215 rules in 6659 ms. Remains 14 /3039 variables (removed 3025) and now considering 18/5826 (removed 5808) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6659 ms. Remains : 14/3039 places, 18/5826 transitions.
RANDOM walk for 104 steps (0 resets) in 5 ms. (17 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X p1), (X p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT (OR (NOT p1) p0))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 181 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 210 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 206 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 1302 ms.
Product exploration explored 100000 steps with 0 reset in 1321 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 142 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Support contains 5 out of 3039 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3039/3039 places, 5826/5826 transitions.
Graph (trivial) has 2616 edges and 3039 vertex of which 671 / 3039 are part of one of the 56 SCC in 1 ms
Free SCC test removed 615 places
Ensure Unique test removed 662 transitions
Reduce isomorphic transitions removed 662 transitions.
Performed 454 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 454 rules applied. Total rules applied 455 place count 2424 transition count 5164
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 34 rules applied. Total rules applied 489 place count 2424 transition count 5147
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 489 place count 2424 transition count 5151
Deduced a syphon composed of 479 places in 241 ms
Iterating global reduction 2 with 8 rules applied. Total rules applied 497 place count 2424 transition count 5151
Discarding 185 places :
Symmetric choice reduction at 2 with 185 rule applications. Total rules 682 place count 2239 transition count 4153
Deduced a syphon composed of 379 places in 56 ms
Iterating global reduction 2 with 185 rules applied. Total rules applied 867 place count 2239 transition count 4153
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 871 place count 2239 transition count 4149
Performed 866 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1245 places in 5 ms
Iterating global reduction 3 with 866 rules applied. Total rules applied 1737 place count 2239 transition count 4161
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 1749 place count 2239 transition count 4149
Renaming transitions due to excessive name length > 1024 char.
Discarding 617 places :
Symmetric choice reduction at 4 with 617 rule applications. Total rules 2366 place count 1622 transition count 3094
Deduced a syphon composed of 658 places in 6 ms
Iterating global reduction 4 with 617 rules applied. Total rules applied 2983 place count 1622 transition count 3094
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 4 with 30 rules applied. Total rules applied 3013 place count 1622 transition count 3064
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 3026 place count 1609 transition count 3051
Deduced a syphon composed of 645 places in 2 ms
Iterating global reduction 5 with 13 rules applied. Total rules applied 3039 place count 1609 transition count 3051
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: -175
Deduced a syphon composed of 678 places in 2 ms
Iterating global reduction 5 with 33 rules applied. Total rules applied 3072 place count 1609 transition count 3226
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 3085 place count 1609 transition count 3213
Discarding 45 places :
Symmetric choice reduction at 6 with 45 rule applications. Total rules 3130 place count 1564 transition count 3110
Deduced a syphon composed of 633 places in 2 ms
Iterating global reduction 6 with 45 rules applied. Total rules applied 3175 place count 1564 transition count 3110
Deduced a syphon composed of 633 places in 2 ms
Drop transitions (Redundant composition of simpler transitions.) removed 49 transitions
Redundant transition composition rules discarded 49 transitions
Iterating global reduction 6 with 49 rules applied. Total rules applied 3224 place count 1564 transition count 3061
Discarding 23 places :
Symmetric choice reduction at 6 with 23 rule applications. Total rules 3247 place count 1541 transition count 3015
Deduced a syphon composed of 633 places in 1 ms
Iterating global reduction 6 with 23 rules applied. Total rules applied 3270 place count 1541 transition count 3015
Discarding 23 places :
Symmetric choice reduction at 6 with 23 rule applications. Total rules 3293 place count 1518 transition count 2641
Deduced a syphon composed of 633 places in 1 ms
Iterating global reduction 6 with 23 rules applied. Total rules applied 3316 place count 1518 transition count 2641
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 6 with 34 rules applied. Total rules applied 3350 place count 1518 transition count 2607
Discarding 22 places :
Symmetric choice reduction at 7 with 22 rule applications. Total rules 3372 place count 1496 transition count 2574
Deduced a syphon composed of 611 places in 1 ms
Iterating global reduction 7 with 22 rules applied. Total rules applied 3394 place count 1496 transition count 2574
Deduced a syphon composed of 611 places in 1 ms
Applied a total of 3394 rules in 5323 ms. Remains 1496 /3039 variables (removed 1543) and now considering 2574/5826 (removed 3252) transitions.
[2024-05-22 18:07:15] [INFO ] Redundant transitions in 158 ms returned []
Running 2573 sub problems to find dead transitions.
[2024-05-22 18:07:15] [INFO ] Flow matrix only has 2538 transitions (discarded 36 similar events)
// Phase 1: matrix 2538 rows 1496 cols
[2024-05-22 18:07:15] [INFO ] Computed 277 invariants in 234 ms
[2024-05-22 18:07:15] [INFO ] State equation strengthened by 266 read => feed constraints.
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 1495/4034 variables, and 0 constraints, problems are : Problem set: 0 solved, 2573 unsolved in 30068 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/1496 constraints, ReadFeed: 0/266 constraints, PredecessorRefiner: 2573/2573 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1495/4034 variables, and 0 constraints, problems are : Problem set: 0 solved, 2573 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/1496 constraints, ReadFeed: 0/266 constraints, PredecessorRefiner: 0/2573 constraints, Known Traps: 0/0 constraints]
After SMT, in 71832ms problems are : Problem set: 0 solved, 2573 unsolved
Search for dead transitions found 0 dead transitions in 71857ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1496/3039 places, 2574/5826 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 77349 ms. Remains : 1496/3039 places, 2574/5826 transitions.
Built C files in :
/tmp/ltsmin1753596186627652616
[2024-05-22 18:08:27] [INFO ] Built C files in 174ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1753596186627652616
Running compilation step : cd /tmp/ltsmin1753596186627652616;'/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/ltsmin1753596186627652616;'/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/ltsmin1753596186627652616;'/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$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 5 out of 3039 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3039/3039 places, 5826/5826 transitions.
Applied a total of 0 rules in 226 ms. Remains 3039 /3039 variables (removed 0) and now considering 5826/5826 (removed 0) transitions.
// Phase 1: matrix 5826 rows 3039 cols
[2024-05-22 18:08:30] [INFO ] Computed 277 invariants in 16 ms
[2024-05-22 18:08:32] [INFO ] Implicit Places using invariants in 1768 ms returned []
[2024-05-22 18:08:32] [INFO ] Invariant cache hit.
[2024-05-22 18:08:38] [INFO ] Implicit Places using invariants and state equation in 5732 ms returned []
Implicit Place search using SMT with State Equation took 7503 ms to find 0 implicit places.
Running 5825 sub problems to find dead transitions.
[2024-05-22 18:08:38] [INFO ] Invariant cache hit.
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3038/8865 variables, and 0 constraints, problems are : Problem set: 0 solved, 5825 unsolved in 30150 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3039 constraints, PredecessorRefiner: 5825/5825 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5825 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3038/8865 variables, and 0 constraints, problems are : Problem set: 0 solved, 5825 unsolved in 30137 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3039 constraints, PredecessorRefiner: 0/5825 constraints, Known Traps: 0/0 constraints]
After SMT, in 64858ms problems are : Problem set: 0 solved, 5825 unsolved
Search for dead transitions found 0 dead transitions in 64949ms
Finished structural reductions in LTL mode , in 1 iterations and 72696 ms. Remains : 3039/3039 places, 5826/5826 transitions.
Built C files in :
/tmp/ltsmin1422119308925965916
[2024-05-22 18:09:43] [INFO ] Built C files in 220ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1422119308925965916
Running compilation step : cd /tmp/ltsmin1422119308925965916;'/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/ltsmin1422119308925965916;'/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/ltsmin1422119308925965916;'/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 18:09:47] [INFO ] Flatten gal took : 181 ms
[2024-05-22 18:09:47] [INFO ] Flatten gal took : 182 ms
[2024-05-22 18:09:47] [INFO ] Time to serialize gal into /tmp/LTL1441193739361654555.gal : 77 ms
[2024-05-22 18:09:47] [INFO ] Time to serialize properties into /tmp/LTL16078227690964657196.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/LTL1441193739361654555.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16121808947077776408.hoa' '-atoms' '/tmp/LTL16078227690964657196.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...319
Loading property file /tmp/LTL16078227690964657196.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16121808947077776408.hoa
Detected timeout of ITS tools.
[2024-05-22 18:10:02] [INFO ] Flatten gal took : 174 ms
[2024-05-22 18:10:03] [INFO ] Flatten gal took : 171 ms
[2024-05-22 18:10:03] [INFO ] Time to serialize gal into /tmp/LTL14124592854286716721.gal : 38 ms
[2024-05-22 18:10:03] [INFO ] Time to serialize properties into /tmp/LTL3852383520627526594.ltl : 2 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/LTL14124592854286716721.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3852383520627526594.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...276
Read 1 LTL properties
Checking formula 0 : !((X(F((F("(((p459==0)||(p3324==0))||(p1087==0))"))&&(G("((p1227!=1)||(p4054!=1))"))))))
Formula 0 simplified : XG(G!"(((p459==0)||(p3324==0))||(p1087==0))" | F!"((p1227!=1)||(p4054!=1))")
Detected timeout of ITS tools.
[2024-05-22 18:10:18] [INFO ] Flatten gal took : 154 ms
[2024-05-22 18:10:18] [INFO ] Applying decomposition
[2024-05-22 18:10:18] [INFO ] Flatten gal took : 158 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/graph12891247946942805541.txt' '-o' '/tmp/graph12891247946942805541.bin' '-w' '/tmp/graph12891247946942805541.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12891247946942805541.bin' '-l' '-1' '-v' '-w' '/tmp/graph12891247946942805541.weights' '-q' '0' '-e' '0.001'
[2024-05-22 18:10:19] [INFO ] Decomposing Gal with order
[2024-05-22 18:10:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 18:10:20] [INFO ] Removed a total of 5903 redundant transitions.
[2024-05-22 18:10:20] [INFO ] Flatten gal took : 500 ms
[2024-05-22 18:10:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 127 ms.
[2024-05-22 18:10:21] [INFO ] Time to serialize gal into /tmp/LTL14766166824911564541.gal : 57 ms
[2024-05-22 18:10:21] [INFO ] Time to serialize properties into /tmp/LTL4927229596125326171.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/LTL14766166824911564541.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4927229596125326171.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...255
Read 1 LTL properties
Checking formula 0 : !((X(F((F("(((i5.u97.p459==0)||(i5.u812.p3324==0))||(i10.u270.p1087==0))"))&&(G("((i11.u288.p1227!=1)||(i11.u958.p4054!=1))"))))))
Formula 0 simplified : XG(G!"(((i5.u97.p459==0)||(i5.u812.p3324==0))||(i10.u270.p1087==0))" | F!"((i11.u288.p1227!=1)||(i11.u958.p4054!=1))")
Detected timeout of ITS tools.
Treatment of property DLCround-PT-12b-LTLFireability-07 finished in 391960 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((F(p0)&&(F(G(p2))||p1))))'
Support contains 5 out of 3066 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3066/3066 places, 5900/5900 transitions.
Graph (trivial) has 2641 edges and 3066 vertex of which 667 / 3066 are part of one of the 56 SCC in 1 ms
Free SCC test removed 611 places
Ensure Unique test removed 657 transitions
Reduce isomorphic transitions removed 657 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 468 transitions
Trivial Post-agglo rules discarded 468 transitions
Performed 468 trivial Post agglomeration. Transition count delta: 468
Iterating post reduction 0 with 468 rules applied. Total rules applied 469 place count 2454 transition count 4774
Reduce places removed 468 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 521 rules applied. Total rules applied 990 place count 1986 transition count 4721
Reduce places removed 34 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 35 rules applied. Total rules applied 1025 place count 1952 transition count 4720
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1026 place count 1951 transition count 4720
Performed 266 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 266 Pre rules applied. Total rules applied 1026 place count 1951 transition count 4454
Deduced a syphon composed of 266 places in 37 ms
Reduce places removed 266 places and 0 transitions.
Iterating global reduction 4 with 532 rules applied. Total rules applied 1558 place count 1685 transition count 4454
Discarding 96 places :
Symmetric choice reduction at 4 with 96 rule applications. Total rules 1654 place count 1589 transition count 3530
Iterating global reduction 4 with 96 rules applied. Total rules applied 1750 place count 1589 transition count 3530
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1754 place count 1589 transition count 3526
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 1754 place count 1589 transition count 3518
Deduced a syphon composed of 8 places in 45 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1770 place count 1581 transition count 3518
Performed 609 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 609 places in 0 ms
Reduce places removed 609 places and 0 transitions.
Iterating global reduction 5 with 1218 rules applied. Total rules applied 2988 place count 972 transition count 2896
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 2999 place count 972 transition count 2885
Renaming transitions due to excessive name length > 1024 char.
Discarding 32 places :
Symmetric choice reduction at 6 with 32 rule applications. Total rules 3031 place count 940 transition count 2385
Iterating global reduction 6 with 32 rules applied. Total rules applied 3063 place count 940 transition count 2385
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 6 with 29 rules applied. Total rules applied 3092 place count 940 transition count 2356
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -131
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 3116 place count 928 transition count 2487
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3120 place count 928 transition count 2483
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 3124 place count 924 transition count 2375
Iterating global reduction 8 with 4 rules applied. Total rules applied 3128 place count 924 transition count 2375
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 3132 place count 924 transition count 2371
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -46
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 3140 place count 920 transition count 2417
Drop transitions (Redundant composition of simpler transitions.) removed 49 transitions
Redundant transition composition rules discarded 49 transitions
Iterating global reduction 9 with 49 rules applied. Total rules applied 3189 place count 920 transition count 2368
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 3213 place count 896 transition count 2320
Iterating global reduction 9 with 24 rules applied. Total rules applied 3237 place count 896 transition count 2320
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 3261 place count 872 transition count 1932
Iterating global reduction 9 with 24 rules applied. Total rules applied 3285 place count 872 transition count 1932
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 9 with 24 rules applied. Total rules applied 3309 place count 872 transition count 1908
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 3311 place count 872 transition count 1908
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 3312 place count 872 transition count 1907
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 3313 place count 871 transition count 1905
Iterating global reduction 10 with 1 rules applied. Total rules applied 3314 place count 871 transition count 1905
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 3315 place count 870 transition count 1889
Iterating global reduction 10 with 1 rules applied. Total rules applied 3316 place count 870 transition count 1889
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 3317 place count 870 transition count 1888
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 3318 place count 869 transition count 1887
Applied a total of 3318 rules in 1440 ms. Remains 869 /3066 variables (removed 2197) and now considering 1887/5900 (removed 4013) transitions.
[2024-05-22 18:10:37] [INFO ] Flow matrix only has 1852 transitions (discarded 35 similar events)
// Phase 1: matrix 1852 rows 869 cols
[2024-05-22 18:10:37] [INFO ] Computed 277 invariants in 4 ms
[2024-05-22 18:10:38] [INFO ] Implicit Places using invariants in 1108 ms returned []
[2024-05-22 18:10:38] [INFO ] Flow matrix only has 1852 transitions (discarded 35 similar events)
[2024-05-22 18:10:38] [INFO ] Invariant cache hit.
[2024-05-22 18:10:39] [INFO ] State equation strengthened by 65 read => feed constraints.
[2024-05-22 18:10:40] [INFO ] Implicit Places using invariants and state equation in 2159 ms returned []
Implicit Place search using SMT with State Equation took 3270 ms to find 0 implicit places.
[2024-05-22 18:10:40] [INFO ] Redundant transitions in 117 ms returned []
Running 1800 sub problems to find dead transitions.
[2024-05-22 18:10:41] [INFO ] Flow matrix only has 1852 transitions (discarded 35 similar events)
[2024-05-22 18:10:41] [INFO ] Invariant cache hit.
[2024-05-22 18:10:41] [INFO ] State equation strengthened by 65 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/868 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1800 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 868/2721 variables, and 17 constraints, problems are : Problem set: 0 solved, 1800 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/869 constraints, ReadFeed: 0/65 constraints, PredecessorRefiner: 1800/1800 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1800 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/868 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1800 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 868/2721 variables, and 17 constraints, problems are : Problem set: 0 solved, 1800 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/869 constraints, ReadFeed: 0/65 constraints, PredecessorRefiner: 0/1800 constraints, Known Traps: 0/0 constraints]
After SMT, in 62895ms problems are : Problem set: 0 solved, 1800 unsolved
Search for dead transitions found 0 dead transitions in 62924ms
Starting structural reductions in SI_LTL mode, iteration 1 : 869/3066 places, 1887/5900 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 67764 ms. Remains : 869/3066 places, 1887/5900 transitions.
Stuttering acceptance computed with spot in 217 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-08
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-12b-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-08 finished in 68002 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||(p1&&G(p2)&&F(p3))))))'
Support contains 5 out of 3066 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3066/3066 places, 5900/5900 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 3052 transition count 5856
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 3052 transition count 5856
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 3052 transition count 5855
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 38 place count 3043 transition count 5846
Iterating global reduction 1 with 9 rules applied. Total rules applied 47 place count 3043 transition count 5846
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 48 place count 3043 transition count 5845
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 3042 transition count 5844
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 3042 transition count 5844
Applied a total of 50 rules in 1520 ms. Remains 3042 /3066 variables (removed 24) and now considering 5844/5900 (removed 56) transitions.
// Phase 1: matrix 5844 rows 3042 cols
[2024-05-22 18:11:45] [INFO ] Computed 277 invariants in 28 ms
[2024-05-22 18:11:48] [INFO ] Implicit Places using invariants in 2316 ms returned []
[2024-05-22 18:11:48] [INFO ] Invariant cache hit.
[2024-05-22 18:11:54] [INFO ] Implicit Places using invariants and state equation in 6047 ms returned []
Implicit Place search using SMT with State Equation took 8365 ms to find 0 implicit places.
Running 5843 sub problems to find dead transitions.
[2024-05-22 18:11:54] [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 3041/8886 variables, and 0 constraints, problems are : Problem set: 0 solved, 5843 unsolved in 30139 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3042 constraints, PredecessorRefiner: 5843/5843 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5843 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3041/8886 variables, and 0 constraints, problems are : Problem set: 0 solved, 5843 unsolved in 30139 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3042 constraints, PredecessorRefiner: 0/5843 constraints, Known Traps: 0/0 constraints]
After SMT, in 64978ms problems are : Problem set: 0 solved, 5843 unsolved
Search for dead transitions found 0 dead transitions in 65073ms
Starting structural reductions in LTL mode, iteration 1 : 3042/3066 places, 5844/5900 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74977 ms. Remains : 3042/3066 places, 5844/5900 transitions.
Stuttering acceptance computed with spot in 315 ms :[(NOT p2), (OR (NOT p2) (NOT p3)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1))), true, (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-09
Entered a terminal (fully accepting) state of product in 2676 steps with 0 reset in 25 ms.
FORMULA DLCround-PT-12b-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-09 finished in 75536 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(G((X((p0||G(p1)))||G(p2))))))'
Support contains 3 out of 3066 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3066/3066 places, 5900/5900 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 3051 transition count 5825
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 3051 transition count 5825
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 39 place count 3042 transition count 5816
Iterating global reduction 0 with 9 rules applied. Total rules applied 48 place count 3042 transition count 5816
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 49 place count 3042 transition count 5815
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 3041 transition count 5814
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 3041 transition count 5814
Applied a total of 51 rules in 1189 ms. Remains 3041 /3066 variables (removed 25) and now considering 5814/5900 (removed 86) transitions.
// Phase 1: matrix 5814 rows 3041 cols
[2024-05-22 18:13:00] [INFO ] Computed 277 invariants in 17 ms
[2024-05-22 18:13:03] [INFO ] Implicit Places using invariants in 2152 ms returned []
[2024-05-22 18:13:03] [INFO ] Invariant cache hit.
[2024-05-22 18:13:08] [INFO ] Implicit Places using invariants and state equation in 5714 ms returned []
Implicit Place search using SMT with State Equation took 7875 ms to find 0 implicit places.
Running 5813 sub problems to find dead transitions.
[2024-05-22 18:13:08] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3040/8855 variables, and 0 constraints, problems are : Problem set: 0 solved, 5813 unsolved in 30138 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3041 constraints, PredecessorRefiner: 5813/5813 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5813 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3040/8855 variables, and 0 constraints, problems are : Problem set: 0 solved, 5813 unsolved in 30150 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3041 constraints, PredecessorRefiner: 0/5813 constraints, Known Traps: 0/0 constraints]
After SMT, in 65240ms problems are : Problem set: 0 solved, 5813 unsolved
Search for dead transitions found 0 dead transitions in 65329ms
Starting structural reductions in LTL mode, iteration 1 : 3041/3066 places, 5814/5900 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74403 ms. Remains : 3041/3066 places, 5814/5900 transitions.
Stuttering acceptance computed with spot in 438 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-10
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-12b-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-10 finished in 74953 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((F(p0)&&G(p1))) U p1))'
Support contains 3 out of 3066 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3066/3066 places, 5900/5900 transitions.
Graph (trivial) has 2644 edges and 3066 vertex of which 671 / 3066 are part of one of the 56 SCC in 1 ms
Free SCC test removed 615 places
Ensure Unique test removed 662 transitions
Reduce isomorphic transitions removed 662 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 467 transitions
Trivial Post-agglo rules discarded 467 transitions
Performed 467 trivial Post agglomeration. Transition count delta: 467
Iterating post reduction 0 with 467 rules applied. Total rules applied 468 place count 2450 transition count 4770
Reduce places removed 467 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 520 rules applied. Total rules applied 988 place count 1983 transition count 4717
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 1022 place count 1949 transition count 4717
Performed 266 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 266 Pre rules applied. Total rules applied 1022 place count 1949 transition count 4451
Deduced a syphon composed of 266 places in 60 ms
Reduce places removed 266 places and 0 transitions.
Iterating global reduction 3 with 532 rules applied. Total rules applied 1554 place count 1683 transition count 4451
Discarding 95 places :
Symmetric choice reduction at 3 with 95 rule applications. Total rules 1649 place count 1588 transition count 3513
Iterating global reduction 3 with 95 rules applied. Total rules applied 1744 place count 1588 transition count 3513
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1748 place count 1588 transition count 3509
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 1748 place count 1588 transition count 3502
Deduced a syphon composed of 7 places in 50 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 1762 place count 1581 transition count 3502
Performed 611 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 611 places in 1 ms
Reduce places removed 611 places and 0 transitions.
Iterating global reduction 4 with 1222 rules applied. Total rules applied 2984 place count 970 transition count 2878
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 2997 place count 970 transition count 2865
Renaming transitions due to excessive name length > 1024 char.
Discarding 32 places :
Symmetric choice reduction at 5 with 32 rule applications. Total rules 3029 place count 938 transition count 2365
Iterating global reduction 5 with 32 rules applied. Total rules applied 3061 place count 938 transition count 2365
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 5 with 30 rules applied. Total rules applied 3091 place count 938 transition count 2335
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -131
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 3115 place count 926 transition count 2466
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 3119 place count 926 transition count 2462
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 3123 place count 922 transition count 2354
Iterating global reduction 7 with 4 rules applied. Total rules applied 3127 place count 922 transition count 2354
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3131 place count 922 transition count 2350
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -46
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 3139 place count 918 transition count 2396
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 3187 place count 918 transition count 2348
Discarding 25 places :
Symmetric choice reduction at 8 with 25 rule applications. Total rules 3212 place count 893 transition count 2298
Iterating global reduction 8 with 25 rules applied. Total rules applied 3237 place count 893 transition count 2298
Discarding 25 places :
Symmetric choice reduction at 8 with 25 rule applications. Total rules 3262 place count 868 transition count 1894
Iterating global reduction 8 with 25 rules applied. Total rules applied 3287 place count 868 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 3312 place count 868 transition count 1869
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3313 place count 867 transition count 1868
Applied a total of 3313 rules in 1382 ms. Remains 867 /3066 variables (removed 2199) and now considering 1868/5900 (removed 4032) transitions.
[2024-05-22 18:14:16] [INFO ] Flow matrix only has 1833 transitions (discarded 35 similar events)
// Phase 1: matrix 1833 rows 867 cols
[2024-05-22 18:14:16] [INFO ] Computed 277 invariants in 4 ms
[2024-05-22 18:14:16] [INFO ] Implicit Places using invariants in 940 ms returned []
[2024-05-22 18:14:16] [INFO ] Flow matrix only has 1833 transitions (discarded 35 similar events)
[2024-05-22 18:14:16] [INFO ] Invariant cache hit.
[2024-05-22 18:14:18] [INFO ] State equation strengthened by 65 read => feed constraints.
[2024-05-22 18:14:18] [INFO ] Implicit Places using invariants and state equation in 1871 ms returned []
Implicit Place search using SMT with State Equation took 2816 ms to find 0 implicit places.
[2024-05-22 18:14:18] [INFO ] Redundant transitions in 76 ms returned []
Running 1783 sub problems to find dead transitions.
[2024-05-22 18:14:18] [INFO ] Flow matrix only has 1833 transitions (discarded 35 similar events)
[2024-05-22 18:14:18] [INFO ] Invariant cache hit.
[2024-05-22 18:14:18] [INFO ] State equation strengthened by 65 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/866 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1783 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 866/2700 variables, and 17 constraints, problems are : Problem set: 0 solved, 1783 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/867 constraints, ReadFeed: 0/65 constraints, PredecessorRefiner: 1783/1783 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1783 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/866 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1783 unsolved
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(s747 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 866/2700 variables, and 17 constraints, problems are : Problem set: 0 solved, 1783 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/867 constraints, ReadFeed: 0/65 constraints, PredecessorRefiner: 0/1783 constraints, Known Traps: 0/0 constraints]
After SMT, in 62136ms problems are : Problem set: 0 solved, 1783 unsolved
Search for dead transitions found 0 dead transitions in 62154ms
Starting structural reductions in SI_LTL mode, iteration 1 : 867/3066 places, 1868/5900 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66435 ms. Remains : 867/3066 places, 1868/5900 transitions.
Stuttering acceptance computed with spot in 198 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-11
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-12b-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-11 finished in 66660 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((p1||G(F(p2)))))))'
Support contains 3 out of 3066 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3066/3066 places, 5900/5900 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 3050 transition count 5824
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 3050 transition count 5824
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 3050 transition count 5823
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 43 place count 3040 transition count 5813
Iterating global reduction 1 with 10 rules applied. Total rules applied 53 place count 3040 transition count 5813
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 54 place count 3040 transition count 5812
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 3039 transition count 5811
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 3039 transition count 5811
Applied a total of 56 rules in 1141 ms. Remains 3039 /3066 variables (removed 27) and now considering 5811/5900 (removed 89) transitions.
// Phase 1: matrix 5811 rows 3039 cols
[2024-05-22 18:15:22] [INFO ] Computed 277 invariants in 15 ms
[2024-05-22 18:15:24] [INFO ] Implicit Places using invariants in 2463 ms returned []
[2024-05-22 18:15:24] [INFO ] Invariant cache hit.
[2024-05-22 18:15:30] [INFO ] Implicit Places using invariants and state equation in 5696 ms returned []
Implicit Place search using SMT with State Equation took 8162 ms to find 0 implicit places.
Running 5810 sub problems to find dead transitions.
[2024-05-22 18:15:30] [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 3038/8850 variables, and 0 constraints, problems are : Problem set: 0 solved, 5810 unsolved in 30138 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3039 constraints, PredecessorRefiner: 5810/5810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5810 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 3038/8850 variables, and 0 constraints, problems are : Problem set: 0 solved, 5810 unsolved in 30141 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3039 constraints, PredecessorRefiner: 0/5810 constraints, Known Traps: 0/0 constraints]
After SMT, in 64566ms problems are : Problem set: 0 solved, 5810 unsolved
Search for dead transitions found 0 dead transitions in 64654ms
Starting structural reductions in LTL mode, iteration 1 : 3039/3066 places, 5811/5900 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73965 ms. Remains : 3039/3066 places, 5811/5900 transitions.
Stuttering acceptance computed with spot in 212 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-13
Product exploration explored 100000 steps with 63 reset in 865 ms.
Product exploration explored 100000 steps with 70 reset in 601 ms.
Computed a total of 549 stabilizing places and 549 stable transitions
Computed a total of 549 stabilizing places and 549 stable transitions
Detected a total of 549/3039 stabilizing places and 549/5811 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (X p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X p1), (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 124 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2)]
RANDOM walk for 40000 steps (8 resets) in 386 ms. (103 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 112 ms. (354 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 2/2 properties
[2024-05-22 18:16:37] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1663/1665 variables, 234/234 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1665 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1374/3039 variables, 43/277 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3039 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 5811/8850 variables, 3039/3316 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8850 variables, 0/3316 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/8850 variables, 0/3316 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 8850/8850 variables, and 3316 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4073 ms.
Refiners :[Positive P Invariants (semi-flows): 277/277 constraints, State Equation: 3039/3039 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem apf2 is UNSAT
At refinement iteration 1 (OVERLAPS) 1663/1665 variables, 234/234 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1665 variables, 0/234 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1374/3039 variables, 43/277 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3039 variables, 0/277 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 8850/8850 variables, and 3316 constraints, problems are : Problem set: 1 solved, 1 unsolved in 3459 ms.
Refiners :[Positive P Invariants (semi-flows): 277/277 constraints, State Equation: 3039/3039 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 7563ms problems are : Problem set: 1 solved, 1 unsolved
Finished Parikh walk after 2322 steps, including 1 resets, run visited all 1 properties in 18 ms. (steps per millisecond=129 )
Parikh walk visited 1 properties in 20 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 p2), (X p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X p1), (X (X p2)), (F (OR (G p2) (G (NOT p2)))), (G (OR p2 p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p2)), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 224 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 183 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Support contains 3 out of 3039 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3039/3039 places, 5811/5811 transitions.
Applied a total of 0 rules in 361 ms. Remains 3039 /3039 variables (removed 0) and now considering 5811/5811 (removed 0) transitions.
[2024-05-22 18:16:46] [INFO ] Invariant cache hit.
[2024-05-22 18:16:48] [INFO ] Implicit Places using invariants in 2380 ms returned []
[2024-05-22 18:16:48] [INFO ] Invariant cache hit.
[2024-05-22 18:16:54] [INFO ] Implicit Places using invariants and state equation in 5950 ms returned []
Implicit Place search using SMT with State Equation took 8332 ms to find 0 implicit places.
Running 5810 sub problems to find dead transitions.
[2024-05-22 18:16:54] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3038/8850 variables, and 0 constraints, problems are : Problem set: 0 solved, 5810 unsolved in 30089 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3039 constraints, PredecessorRefiner: 5810/5810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3038/8850 variables, and 0 constraints, problems are : Problem set: 0 solved, 5810 unsolved in 30086 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3039 constraints, PredecessorRefiner: 0/5810 constraints, Known Traps: 0/0 constraints]
After SMT, in 64672ms problems are : Problem set: 0 solved, 5810 unsolved
Search for dead transitions found 0 dead transitions in 64762ms
Finished structural reductions in LTL mode , in 1 iterations and 73463 ms. Remains : 3039/3039 places, 5811/5811 transitions.
Computed a total of 549 stabilizing places and 549 stable transitions
Computed a total of 549 stabilizing places and 549 stable transitions
Detected a total of 549/3039 stabilizing places and 549/5811 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (X p1), (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 98 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
RANDOM walk for 40000 steps (8 resets) in 522 ms. (76 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 52 ms. (754 steps per ms) remains 1/1 properties
[2024-05-22 18:18:00] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 210/211 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/211 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2828/3039 variables, 276/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3039 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 8850/8850 variables, and 3316 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2776 ms.
Refiners :[Positive P Invariants (semi-flows): 277/277 constraints, State Equation: 3039/3039 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 210/211 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/211 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2828/3039 variables, 276/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3039 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 8850/8850 variables, and 3316 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2971 ms.
Refiners :[Positive P Invariants (semi-flows): 277/277 constraints, State Equation: 3039/3039 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 5769ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 1104 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=122 )
Parikh walk visited 1 properties in 10 ms.
Knowledge obtained : [(AND p0 p1 p2), (X p1), (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (NOT p2))]
Knowledge based reduction with 4 factoid took 187 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 137 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 59 reset in 610 ms.
Product exploration explored 100000 steps with 63 reset in 633 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Support contains 3 out of 3039 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3039/3039 places, 5811/5811 transitions.
Graph (trivial) has 2619 edges and 3039 vertex of which 671 / 3039 are part of one of the 56 SCC in 1 ms
Free SCC test removed 615 places
Ensure Unique test removed 662 transitions
Reduce isomorphic transitions removed 662 transitions.
Performed 453 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 453 rules applied. Total rules applied 454 place count 2424 transition count 5149
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 34 rules applied. Total rules applied 488 place count 2424 transition count 5132
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 488 place count 2424 transition count 5137
Deduced a syphon composed of 480 places in 39 ms
Iterating global reduction 2 with 10 rules applied. Total rules applied 498 place count 2424 transition count 5137
Discarding 187 places :
Symmetric choice reduction at 2 with 187 rule applications. Total rules 685 place count 2237 transition count 4122
Deduced a syphon composed of 379 places in 32 ms
Iterating global reduction 2 with 187 rules applied. Total rules applied 872 place count 2237 transition count 4122
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 876 place count 2237 transition count 4118
Performed 864 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1243 places in 1 ms
Iterating global reduction 3 with 864 rules applied. Total rules applied 1740 place count 2237 transition count 4131
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 1753 place count 2237 transition count 4118
Renaming transitions due to excessive name length > 1024 char.
Discarding 614 places :
Symmetric choice reduction at 4 with 614 rule applications. Total rules 2367 place count 1623 transition count 3066
Deduced a syphon composed of 659 places in 1 ms
Iterating global reduction 4 with 614 rules applied. Total rules applied 2981 place count 1623 transition count 3066
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 4 with 30 rules applied. Total rules applied 3011 place count 1623 transition count 3036
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 3024 place count 1610 transition count 3023
Deduced a syphon composed of 646 places in 0 ms
Iterating global reduction 5 with 13 rules applied. Total rules applied 3037 place count 1610 transition count 3023
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: -243
Deduced a syphon composed of 684 places in 1 ms
Iterating global reduction 5 with 38 rules applied. Total rules applied 3075 place count 1610 transition count 3266
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 3088 place count 1610 transition count 3253
Discarding 51 places :
Symmetric choice reduction at 6 with 51 rule applications. Total rules 3139 place count 1559 transition count 3138
Deduced a syphon composed of 633 places in 1 ms
Iterating global reduction 6 with 51 rules applied. Total rules applied 3190 place count 1559 transition count 3138
Deduced a syphon composed of 633 places in 1 ms
Drop transitions (Redundant composition of simpler transitions.) removed 62 transitions
Redundant transition composition rules discarded 62 transitions
Iterating global reduction 6 with 62 rules applied. Total rules applied 3252 place count 1559 transition count 3076
Discarding 26 places :
Symmetric choice reduction at 6 with 26 rule applications. Total rules 3278 place count 1533 transition count 3024
Deduced a syphon composed of 633 places in 1 ms
Iterating global reduction 6 with 26 rules applied. Total rules applied 3304 place count 1533 transition count 3024
Discarding 26 places :
Symmetric choice reduction at 6 with 26 rule applications. Total rules 3330 place count 1507 transition count 2592
Deduced a syphon composed of 633 places in 1 ms
Iterating global reduction 6 with 26 rules applied. Total rules applied 3356 place count 1507 transition count 2592
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 6 with 39 rules applied. Total rules applied 3395 place count 1507 transition count 2553
Discarding 26 places :
Symmetric choice reduction at 7 with 26 rule applications. Total rules 3421 place count 1481 transition count 2514
Deduced a syphon composed of 607 places in 0 ms
Iterating global reduction 7 with 26 rules applied. Total rules applied 3447 place count 1481 transition count 2514
Deduced a syphon composed of 607 places in 1 ms
Applied a total of 3447 rules in 3212 ms. Remains 1481 /3039 variables (removed 1558) and now considering 2514/5811 (removed 3297) transitions.
[2024-05-22 18:18:11] [INFO ] Redundant transitions in 125 ms returned []
Running 2513 sub problems to find dead transitions.
[2024-05-22 18:18:11] [INFO ] Flow matrix only has 2471 transitions (discarded 43 similar events)
// Phase 1: matrix 2471 rows 1481 cols
[2024-05-22 18:18:11] [INFO ] Computed 277 invariants in 212 ms
[2024-05-22 18:18:11] [INFO ] State equation strengthened by 271 read => feed constraints.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1480/3952 variables, and 0 constraints, problems are : Problem set: 0 solved, 2513 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/1481 constraints, ReadFeed: 0/271 constraints, PredecessorRefiner: 2513/2513 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2513 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1480/3952 variables, and 0 constraints, problems are : Problem set: 0 solved, 2513 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/1481 constraints, ReadFeed: 0/271 constraints, PredecessorRefiner: 0/2513 constraints, Known Traps: 0/0 constraints]
After SMT, in 70689ms problems are : Problem set: 0 solved, 2513 unsolved
Search for dead transitions found 0 dead transitions in 70712ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1481/3039 places, 2514/5811 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 74056 ms. Remains : 1481/3039 places, 2514/5811 transitions.
Built C files in :
/tmp/ltsmin3575892136570427084
[2024-05-22 18:19:22] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3575892136570427084
Running compilation step : cd /tmp/ltsmin3575892136570427084;'/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/ltsmin3575892136570427084;'/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/ltsmin3575892136570427084;'/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$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 3 out of 3039 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3039/3039 places, 5811/5811 transitions.
Applied a total of 0 rules in 221 ms. Remains 3039 /3039 variables (removed 0) and now considering 5811/5811 (removed 0) transitions.
// Phase 1: matrix 5811 rows 3039 cols
[2024-05-22 18:19:25] [INFO ] Computed 277 invariants in 18 ms
[2024-05-22 18:19:27] [INFO ] Implicit Places using invariants in 1737 ms returned []
[2024-05-22 18:19:27] [INFO ] Invariant cache hit.
[2024-05-22 18:19:32] [INFO ] Implicit Places using invariants and state equation in 4958 ms returned []
Implicit Place search using SMT with State Equation took 6696 ms to find 0 implicit places.
Running 5810 sub problems to find dead transitions.
[2024-05-22 18:19:32] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s1855 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3038/8850 variables, and 0 constraints, problems are : Problem set: 0 solved, 5810 unsolved in 30091 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3039 constraints, PredecessorRefiner: 5810/5810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5810 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 3038/8850 variables, and 0 constraints, problems are : Problem set: 0 solved, 5810 unsolved in 30087 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3039 constraints, PredecessorRefiner: 0/5810 constraints, Known Traps: 0/0 constraints]
After SMT, in 64392ms problems are : Problem set: 0 solved, 5810 unsolved
Search for dead transitions found 0 dead transitions in 64458ms
Finished structural reductions in LTL mode , in 1 iterations and 71383 ms. Remains : 3039/3039 places, 5811/5811 transitions.
Built C files in :
/tmp/ltsmin13960661072045355552
[2024-05-22 18:20:36] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13960661072045355552
Running compilation step : cd /tmp/ltsmin13960661072045355552;'/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/ltsmin13960661072045355552;'/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/ltsmin13960661072045355552;'/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 18:20:40] [INFO ] Flatten gal took : 137 ms
[2024-05-22 18:20:40] [INFO ] Flatten gal took : 146 ms
[2024-05-22 18:20:40] [INFO ] Time to serialize gal into /tmp/LTL7298177202896987985.gal : 27 ms
[2024-05-22 18:20:40] [INFO ] Time to serialize properties into /tmp/LTL9585249412493095075.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/LTL7298177202896987985.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5399200840620830016.hoa' '-atoms' '/tmp/LTL9585249412493095075.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...317
Loading property file /tmp/LTL9585249412493095075.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5399200840620830016.hoa
Detected timeout of ITS tools.
[2024-05-22 18:20:55] [INFO ] Flatten gal took : 133 ms
[2024-05-22 18:20:55] [INFO ] Flatten gal took : 140 ms
[2024-05-22 18:20:55] [INFO ] Time to serialize gal into /tmp/LTL13518723933893211624.gal : 25 ms
[2024-05-22 18:20:55] [INFO ] Time to serialize properties into /tmp/LTL6417814425052784971.ltl : 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/LTL13518723933893211624.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6417814425052784971.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...276
Read 1 LTL properties
Checking formula 0 : !((G(("(p4035==0)")||(X(("(p2820==0)")||(G(F("(p2015==0)"))))))))
Formula 0 simplified : F(!"(p4035==0)" & X(!"(p2820==0)" & FG!"(p2015==0)"))
Detected timeout of ITS tools.
[2024-05-22 18:21:11] [INFO ] Flatten gal took : 124 ms
[2024-05-22 18:21:11] [INFO ] Applying decomposition
[2024-05-22 18:21:11] [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/graph7249681451028177388.txt' '-o' '/tmp/graph7249681451028177388.bin' '-w' '/tmp/graph7249681451028177388.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7249681451028177388.bin' '-l' '-1' '-v' '-w' '/tmp/graph7249681451028177388.weights' '-q' '0' '-e' '0.001'
[2024-05-22 18:21:11] [INFO ] Decomposing Gal with order
[2024-05-22 18:21:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 18:21:12] [INFO ] Removed a total of 5930 redundant transitions.
[2024-05-22 18:21:12] [INFO ] Flatten gal took : 339 ms
[2024-05-22 18:21:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 41 ms.
[2024-05-22 18:21:12] [INFO ] Time to serialize gal into /tmp/LTL10960836834017614717.gal : 42 ms
[2024-05-22 18:21:12] [INFO ] Time to serialize properties into /tmp/LTL2720190903032012220.ltl : 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/LTL10960836834017614717.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2720190903032012220.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...255
Read 1 LTL properties
Checking formula 0 : !((G(("(i9.u965.p4035==0)")||(X(("(i10.u731.p2820==0)")||(G(F("(i14.u529.p2015==0)"))))))))
Formula 0 simplified : F(!"(i9.u965.p4035==0)" & X(!"(i10.u731.p2820==0)" & FG!"(i14.u529.p2015==0)"))
Detected timeout of ITS tools.
Treatment of property DLCround-PT-12b-LTLFireability-13 finished in 366595 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(G(p0))&&F(p1)))'
Support contains 3 out of 3066 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3066/3066 places, 5900/5900 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 3050 transition count 5824
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 3050 transition count 5824
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 3050 transition count 5823
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 42 place count 3041 transition count 5814
Iterating global reduction 1 with 9 rules applied. Total rules applied 51 place count 3041 transition count 5814
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 52 place count 3041 transition count 5813
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 3040 transition count 5812
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 3040 transition count 5812
Applied a total of 54 rules in 1044 ms. Remains 3040 /3066 variables (removed 26) and now considering 5812/5900 (removed 88) transitions.
// Phase 1: matrix 5812 rows 3040 cols
[2024-05-22 18:21:28] [INFO ] Computed 277 invariants in 16 ms
[2024-05-22 18:21:30] [INFO ] Implicit Places using invariants in 1743 ms returned []
[2024-05-22 18:21:30] [INFO ] Invariant cache hit.
[2024-05-22 18:21:35] [INFO ] Implicit Places using invariants and state equation in 4867 ms returned []
Implicit Place search using SMT with State Equation took 6612 ms to find 0 implicit places.
Running 5811 sub problems to find dead transitions.
[2024-05-22 18:21:35] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3039/8852 variables, and 0 constraints, problems are : Problem set: 0 solved, 5811 unsolved in 30085 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3040 constraints, PredecessorRefiner: 5811/5811 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5811 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3039/8852 variables, and 0 constraints, problems are : Problem set: 0 solved, 5811 unsolved in 30147 ms.
Refiners :[Positive P Invariants (semi-flows): 0/277 constraints, State Equation: 0/3040 constraints, PredecessorRefiner: 0/5811 constraints, Known Traps: 0/0 constraints]
After SMT, in 64535ms problems are : Problem set: 0 solved, 5811 unsolved
Search for dead transitions found 0 dead transitions in 64588ms
Starting structural reductions in LTL mode, iteration 1 : 3040/3066 places, 5812/5900 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72251 ms. Remains : 3040/3066 places, 5812/5900 transitions.
Stuttering acceptance computed with spot in 172 ms :[(NOT p0), true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-15
Product exploration explored 100000 steps with 0 reset in 1152 ms.
Product exploration explored 100000 steps with 0 reset in 1205 ms.
Computed a total of 549 stabilizing places and 549 stable transitions
Computed a total of 549 stabilizing places and 549 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p1 p0))), (X p0), (X (NOT p1)), (X (AND (NOT p1) p0)), (X (X (NOT (AND p1 p0)))), (X (X p0)), (X (X (NOT p1))), (X (X (AND (NOT p1) p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 9 factoid took 105 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 281 ms :[true, (NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (8 resets) in 1534 ms. (26 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 38 ms. (1025 steps per ms) remains 1/1 properties
[2024-05-22 18:22:44] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
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) 119/121 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2919/3040 variables, 275/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3040 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 8852/8852 variables, and 3317 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2758 ms.
Refiners :[Positive P Invariants (semi-flows): 277/277 constraints, State Equation: 3040/3040 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) 119/121 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2919/3040 variables, 275/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3040 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 8852/8852 variables, and 3317 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2912 ms.
Refiners :[Positive P Invariants (semi-flows): 277/277 constraints, State Equation: 3040/3040 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 5685ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 72617 steps, including 61 resets, run visited all 1 properties in 643 ms. (steps per millisecond=112 )
Parikh walk visited 1 properties in 648 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p1 p0))), (X p0), (X (NOT p1)), (X (AND (NOT p1) p0)), (X (X (NOT (AND p1 p0)))), (X (X p0)), (X (X (NOT p1))), (X (X (AND (NOT p1) p0)))]
False Knowledge obtained : [(F p1), (F (NOT p0)), (F (NOT (OR (NOT p0) (NOT p1)))), (F (NOT (AND p0 (NOT p1))))]
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 9 factoid took 163 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA DLCround-PT-12b-LTLFireability-15 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-12b-LTLFireability-15 finished in 82679 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((F(p0)&&G(p1)))))'
Found a Shortening insensitive property : DLCround-PT-12b-LTLFireability-07
Stuttering acceptance computed with spot in 137 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Support contains 5 out of 3066 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 3066/3066 places, 5900/5900 transitions.
Graph (trivial) has 2642 edges and 3066 vertex of which 671 / 3066 are part of one of the 56 SCC in 2 ms
Free SCC test removed 615 places
Ensure Unique test removed 662 transitions
Reduce isomorphic transitions removed 662 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 466 transitions
Trivial Post-agglo rules discarded 466 transitions
Performed 466 trivial Post agglomeration. Transition count delta: 466
Iterating post reduction 0 with 466 rules applied. Total rules applied 467 place count 2450 transition count 4771
Reduce places removed 466 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 519 rules applied. Total rules applied 986 place count 1984 transition count 4718
Reduce places removed 34 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 35 rules applied. Total rules applied 1021 place count 1950 transition count 4717
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1022 place count 1949 transition count 4717
Performed 266 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 266 Pre rules applied. Total rules applied 1022 place count 1949 transition count 4451
Deduced a syphon composed of 266 places in 49 ms
Reduce places removed 266 places and 0 transitions.
Iterating global reduction 4 with 532 rules applied. Total rules applied 1554 place count 1683 transition count 4451
Discarding 95 places :
Symmetric choice reduction at 4 with 95 rule applications. Total rules 1649 place count 1588 transition count 3528
Iterating global reduction 4 with 95 rules applied. Total rules applied 1744 place count 1588 transition count 3528
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1748 place count 1588 transition count 3524
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 1748 place count 1588 transition count 3516
Deduced a syphon composed of 8 places in 50 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1764 place count 1580 transition count 3516
Performed 609 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 609 places in 0 ms
Reduce places removed 609 places and 0 transitions.
Iterating global reduction 5 with 1218 rules applied. Total rules applied 2982 place count 971 transition count 2895
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 2995 place count 971 transition count 2882
Renaming transitions due to excessive name length > 1024 char.
Discarding 32 places :
Symmetric choice reduction at 6 with 32 rule applications. Total rules 3027 place count 939 transition count 2382
Iterating global reduction 6 with 32 rules applied. Total rules applied 3059 place count 939 transition count 2382
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 6 with 30 rules applied. Total rules applied 3089 place count 939 transition count 2352
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -132
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 3113 place count 927 transition count 2484
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3117 place count 927 transition count 2480
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 3121 place count 923 transition count 2370
Iterating global reduction 8 with 4 rules applied. Total rules applied 3125 place count 923 transition count 2370
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 3129 place count 923 transition count 2366
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -45
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 3137 place count 919 transition count 2411
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 3141 place count 919 transition count 2407
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 3142 place count 919 transition count 2407
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3143 place count 918 transition count 2406
Applied a total of 3143 rules in 912 ms. Remains 918 /3066 variables (removed 2148) and now considering 2406/5900 (removed 3494) transitions.
[2024-05-22 18:22:51] [INFO ] Flow matrix only has 2346 transitions (discarded 60 similar events)
// Phase 1: matrix 2346 rows 918 cols
[2024-05-22 18:22:51] [INFO ] Computed 277 invariants in 5 ms
[2024-05-22 18:22:52] [INFO ] Implicit Places using invariants in 1024 ms returned []
[2024-05-22 18:22:52] [INFO ] Flow matrix only has 2346 transitions (discarded 60 similar events)
[2024-05-22 18:22:52] [INFO ] Invariant cache hit.
[2024-05-22 18:22:53] [INFO ] State equation strengthened by 67 read => feed constraints.
[2024-05-22 18:22:54] [INFO ] Implicit Places using invariants and state equation in 1968 ms returned []
Implicit Place search using SMT with State Equation took 2999 ms to find 0 implicit places.
Running 2295 sub problems to find dead transitions.
[2024-05-22 18:22:54] [INFO ] Flow matrix only has 2346 transitions (discarded 60 similar events)
[2024-05-22 18:22:54] [INFO ] Invariant cache hit.
[2024-05-22 18:22:54] [INFO ] State equation strengthened by 67 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/917 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2295 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 917/3264 variables, and 17 constraints, problems are : Problem set: 0 solved, 2295 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/918 constraints, ReadFeed: 0/67 constraints, PredecessorRefiner: 2295/2295 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2295 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/917 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2295 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 917/3264 variables, and 17 constraints, problems are : Problem set: 0 solved, 2295 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/918 constraints, ReadFeed: 0/67 constraints, PredecessorRefiner: 0/2295 constraints, Known Traps: 0/0 constraints]
After SMT, in 62099ms problems are : Problem set: 0 solved, 2295 unsolved
Search for dead transitions found 0 dead transitions in 62120ms
Starting structural reductions in LI_LTL mode, iteration 1 : 918/3066 places, 2406/5900 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 66034 ms. Remains : 918/3066 places, 2406/5900 transitions.
Running random walk in product with property : DLCround-PT-12b-LTLFireability-07
Stuttering criterion allowed to conclude after 1443 steps with 0 reset in 45 ms.
Treatment of property DLCround-PT-12b-LTLFireability-07 finished in 66350 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
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((p1||G(F(p2)))))))'
Found a Lengthening insensitive property : DLCround-PT-12b-LTLFireability-13
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Support contains 3 out of 3066 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 3066/3066 places, 5900/5900 transitions.
Graph (trivial) has 2644 edges and 3066 vertex of which 671 / 3066 are part of one of the 56 SCC in 1 ms
Free SCC test removed 615 places
Ensure Unique test removed 662 transitions
Reduce isomorphic transitions removed 662 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 467 transitions
Trivial Post-agglo rules discarded 467 transitions
Performed 467 trivial Post agglomeration. Transition count delta: 467
Iterating post reduction 0 with 467 rules applied. Total rules applied 468 place count 2450 transition count 4770
Reduce places removed 467 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 520 rules applied. Total rules applied 988 place count 1983 transition count 4717
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 1022 place count 1949 transition count 4717
Performed 266 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 266 Pre rules applied. Total rules applied 1022 place count 1949 transition count 4451
Deduced a syphon composed of 266 places in 37 ms
Reduce places removed 266 places and 0 transitions.
Iterating global reduction 3 with 532 rules applied. Total rules applied 1554 place count 1683 transition count 4451
Discarding 96 places :
Symmetric choice reduction at 3 with 96 rule applications. Total rules 1650 place count 1587 transition count 3497
Iterating global reduction 3 with 96 rules applied. Total rules applied 1746 place count 1587 transition count 3497
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1750 place count 1587 transition count 3493
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 1750 place count 1587 transition count 3486
Deduced a syphon composed of 7 places in 31 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 1764 place count 1580 transition count 3486
Performed 609 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 609 places in 0 ms
Reduce places removed 609 places and 0 transitions.
Iterating global reduction 4 with 1218 rules applied. Total rules applied 2982 place count 971 transition count 2864
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 2995 place count 971 transition count 2851
Renaming transitions due to excessive name length > 1024 char.
Discarding 32 places :
Symmetric choice reduction at 5 with 32 rule applications. Total rules 3027 place count 939 transition count 2351
Iterating global reduction 5 with 32 rules applied. Total rules applied 3059 place count 939 transition count 2351
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 5 with 30 rules applied. Total rules applied 3089 place count 939 transition count 2321
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -167
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 3123 place count 922 transition count 2488
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 3127 place count 922 transition count 2484
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 3131 place count 918 transition count 2376
Iterating global reduction 7 with 4 rules applied. Total rules applied 3135 place count 918 transition count 2376
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3139 place count 918 transition count 2372
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -46
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 3147 place count 914 transition count 2418
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 3156 place count 914 transition count 2409
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 3157 place count 913 transition count 2408
Applied a total of 3157 rules in 802 ms. Remains 913 /3066 variables (removed 2153) and now considering 2408/5900 (removed 3492) transitions.
[2024-05-22 18:23:57] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
// Phase 1: matrix 2333 rows 913 cols
[2024-05-22 18:23:57] [INFO ] Computed 277 invariants in 5 ms
[2024-05-22 18:23:58] [INFO ] Implicit Places using invariants in 863 ms returned []
[2024-05-22 18:23:58] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
[2024-05-22 18:23:58] [INFO ] Invariant cache hit.
[2024-05-22 18:23:59] [INFO ] State equation strengthened by 79 read => feed constraints.
[2024-05-22 18:24:00] [INFO ] Implicit Places using invariants and state equation in 1990 ms returned []
Implicit Place search using SMT with State Equation took 2855 ms to find 0 implicit places.
Running 2298 sub problems to find dead transitions.
[2024-05-22 18:24:00] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
[2024-05-22 18:24:00] [INFO ] Invariant cache hit.
[2024-05-22 18:24:00] [INFO ] State equation strengthened by 79 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) 0/912 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2298 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 912/3246 variables, and 17 constraints, problems are : Problem set: 0 solved, 2298 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/913 constraints, ReadFeed: 0/79 constraints, PredecessorRefiner: 2298/2298 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2298 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/912 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2298 unsolved
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(s531 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 912/3246 variables, and 17 constraints, problems are : Problem set: 0 solved, 2298 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/913 constraints, ReadFeed: 0/79 constraints, PredecessorRefiner: 0/2298 constraints, Known Traps: 0/0 constraints]
After SMT, in 62009ms problems are : Problem set: 0 solved, 2298 unsolved
Search for dead transitions found 0 dead transitions in 62030ms
Starting structural reductions in LI_LTL mode, iteration 1 : 913/3066 places, 2408/5900 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 65698 ms. Remains : 913/3066 places, 2408/5900 transitions.
Running random walk in product with property : DLCround-PT-12b-LTLFireability-13
Product exploration explored 100000 steps with 25 reset in 2199 ms.
Product exploration explored 100000 steps with 4 reset in 2383 ms.
Computed a total of 3 stabilizing places and 34 stable transitions
Computed a total of 3 stabilizing places and 34 stable transitions
Detected a total of 3/913 stabilizing places and 34/2408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (X p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X p1), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 5 factoid took 167 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2)]
RANDOM walk for 40000 steps (8 resets) in 2230 ms. (17 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 1/1 properties
[2024-05-22 18:25:08] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
[2024-05-22 18:25:08] [INFO ] Invariant cache hit.
[2024-05-22 18:25:08] [INFO ] State equation strengthened by 79 read => feed constraints.
All remaining problems are real, not stopping.
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) 701/703 variables, 234/234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/703 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 73/776 variables, 26/260 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/776 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2150/2926 variables, 776/1036 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2926 variables, 26/1062 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2926 variables, 0/1062 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 319/3245 variables, 137/1199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3245 variables, 17/1216 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3245 variables, 53/1269 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3245 variables, 0/1269 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/3245 variables, 0/1269 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3245/3246 variables, and 1269 constraints, problems are : Problem set: 0 solved, 1 unsolved in 997 ms.
Refiners :[Positive P Invariants (semi-flows): 277/277 constraints, State Equation: 913/913 constraints, ReadFeed: 79/79 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
Problem apf2 is UNSAT
After SMT solving in domain Int declared 703/3246 variables, and 234 constraints, problems are : Problem set: 1 solved, 0 unsolved in 155 ms.
Refiners :[Positive P Invariants (semi-flows): 234/277 constraints, State Equation: 0/913 constraints, ReadFeed: 0/79 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 1166ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 p2), (X p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X p1), (F (OR (G p2) (G (NOT p2)))), (G (OR p2 p1))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (F (NOT p1)), (F (NOT p2)), (F (NOT p0))]
Knowledge based reduction with 6 factoid took 269 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Support contains 3 out of 913 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 913/913 places, 2408/2408 transitions.
Applied a total of 0 rules in 23 ms. Remains 913 /913 variables (removed 0) and now considering 2408/2408 (removed 0) transitions.
[2024-05-22 18:25:10] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
[2024-05-22 18:25:10] [INFO ] Invariant cache hit.
[2024-05-22 18:25:11] [INFO ] Implicit Places using invariants in 846 ms returned []
[2024-05-22 18:25:11] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
[2024-05-22 18:25:11] [INFO ] Invariant cache hit.
[2024-05-22 18:25:12] [INFO ] State equation strengthened by 79 read => feed constraints.
[2024-05-22 18:25:13] [INFO ] Implicit Places using invariants and state equation in 2018 ms returned []
Implicit Place search using SMT with State Equation took 2866 ms to find 0 implicit places.
Running 2298 sub problems to find dead transitions.
[2024-05-22 18:25:13] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
[2024-05-22 18:25:13] [INFO ] Invariant cache hit.
[2024-05-22 18:25:13] [INFO ] State equation strengthened by 79 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/912 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2298 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 912/3246 variables, and 17 constraints, problems are : Problem set: 0 solved, 2298 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/913 constraints, ReadFeed: 0/79 constraints, PredecessorRefiner: 2298/2298 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2298 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/912 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2298 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 912/3246 variables, and 17 constraints, problems are : Problem set: 0 solved, 2298 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/913 constraints, ReadFeed: 0/79 constraints, PredecessorRefiner: 0/2298 constraints, Known Traps: 0/0 constraints]
After SMT, in 62923ms problems are : Problem set: 0 solved, 2298 unsolved
Search for dead transitions found 0 dead transitions in 62945ms
Finished structural reductions in LTL mode , in 1 iterations and 65837 ms. Remains : 913/913 places, 2408/2408 transitions.
Computed a total of 3 stabilizing places and 34 stable transitions
Computed a total of 3 stabilizing places and 34 stable transitions
Detected a total of 3/913 stabilizing places and 34/2408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (X p1), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 3 factoid took 150 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
RANDOM walk for 4629 steps (0 resets) in 187 ms. (24 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p0 p1 p2), (X p1), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (F (NOT p0)), (F (NOT p1)), (F (NOT p2))]
Knowledge based reduction with 3 factoid took 224 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 145 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 9 reset in 1971 ms.
Product exploration explored 100000 steps with 0 reset in 2206 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 171 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Support contains 3 out of 913 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 913/913 places, 2408/2408 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 50 transitions
Redundant transition composition rules discarded 50 transitions
Iterating global reduction 0 with 50 rules applied. Total rules applied 50 place count 913 transition count 2358
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 76 place count 887 transition count 2306
Iterating global reduction 0 with 26 rules applied. Total rules applied 102 place count 887 transition count 2306
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 128 place count 861 transition count 1876
Iterating global reduction 0 with 26 rules applied. Total rules applied 154 place count 861 transition count 1876
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 180 place count 861 transition count 1850
Applied a total of 180 rules in 369 ms. Remains 861 /913 variables (removed 52) and now considering 1850/2408 (removed 558) transitions.
[2024-05-22 18:26:22] [INFO ] Redundant transitions in 106 ms returned []
Running 1766 sub problems to find dead transitions.
[2024-05-22 18:26:22] [INFO ] Flow matrix only has 1809 transitions (discarded 41 similar events)
// Phase 1: matrix 1809 rows 861 cols
[2024-05-22 18:26:22] [INFO ] Computed 277 invariants in 6 ms
[2024-05-22 18:26:22] [INFO ] State equation strengthened by 73 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/860 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1766 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 860/2670 variables, and 17 constraints, problems are : Problem set: 0 solved, 1766 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/861 constraints, ReadFeed: 0/73 constraints, PredecessorRefiner: 1766/1766 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1766 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/860 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1766 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 860/2670 variables, and 17 constraints, problems are : Problem set: 0 solved, 1766 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/861 constraints, ReadFeed: 0/73 constraints, PredecessorRefiner: 0/1766 constraints, Known Traps: 0/0 constraints]
After SMT, in 62666ms problems are : Problem set: 0 solved, 1766 unsolved
Search for dead transitions found 0 dead transitions in 62693ms
Starting structural reductions in SI_LTL mode, iteration 1 : 861/913 places, 1850/2408 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63182 ms. Remains : 861/913 places, 1850/2408 transitions.
Built C files in :
/tmp/ltsmin4606443605191287619
[2024-05-22 18:27:24] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4606443605191287619
Running compilation step : cd /tmp/ltsmin4606443605191287619;'/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/ltsmin4606443605191287619;'/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/ltsmin4606443605191287619;'/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 3 out of 913 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 913/913 places, 2408/2408 transitions.
Applied a total of 0 rules in 23 ms. Remains 913 /913 variables (removed 0) and now considering 2408/2408 (removed 0) transitions.
[2024-05-22 18:27:27] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
// Phase 1: matrix 2333 rows 913 cols
[2024-05-22 18:27:27] [INFO ] Computed 277 invariants in 4 ms
[2024-05-22 18:27:28] [INFO ] Implicit Places using invariants in 917 ms returned []
[2024-05-22 18:27:28] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
[2024-05-22 18:27:28] [INFO ] Invariant cache hit.
[2024-05-22 18:27:30] [INFO ] State equation strengthened by 79 read => feed constraints.
[2024-05-22 18:27:31] [INFO ] Implicit Places using invariants and state equation in 2319 ms returned []
Implicit Place search using SMT with State Equation took 3238 ms to find 0 implicit places.
Running 2298 sub problems to find dead transitions.
[2024-05-22 18:27:31] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
[2024-05-22 18:27:31] [INFO ] Invariant cache hit.
[2024-05-22 18:27:31] [INFO ] State equation strengthened by 79 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/912 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2298 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 912/3246 variables, and 17 constraints, problems are : Problem set: 0 solved, 2298 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/913 constraints, ReadFeed: 0/79 constraints, PredecessorRefiner: 2298/2298 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2298 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/912 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2298 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 912/3246 variables, and 17 constraints, problems are : Problem set: 0 solved, 2298 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 17/277 constraints, State Equation: 0/913 constraints, ReadFeed: 0/79 constraints, PredecessorRefiner: 0/2298 constraints, Known Traps: 0/0 constraints]
After SMT, in 63080ms problems are : Problem set: 0 solved, 2298 unsolved
Search for dead transitions found 0 dead transitions in 63101ms
Finished structural reductions in LTL mode , in 1 iterations and 66364 ms. Remains : 913/913 places, 2408/2408 transitions.
Built C files in :
/tmp/ltsmin17972056150825400768
[2024-05-22 18:28:34] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17972056150825400768
Running compilation step : cd /tmp/ltsmin17972056150825400768;'/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/ltsmin17972056150825400768;'/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/ltsmin17972056150825400768;'/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 18:28:37] [INFO ] Flatten gal took : 178 ms
[2024-05-22 18:28:37] [INFO ] Flatten gal took : 204 ms
[2024-05-22 18:28:37] [INFO ] Time to serialize gal into /tmp/LTL17219868437750392416.gal : 12 ms
[2024-05-22 18:28:37] [INFO ] Time to serialize properties into /tmp/LTL9339306218104188783.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/LTL17219868437750392416.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17521867583557840375.hoa' '-atoms' '/tmp/LTL9339306218104188783.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...319
Loading property file /tmp/LTL9339306218104188783.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17521867583557840375.hoa
Detected timeout of ITS tools.
[2024-05-22 18:28:53] [INFO ] Flatten gal took : 184 ms
[2024-05-22 18:28:53] [INFO ] Flatten gal took : 273 ms
[2024-05-22 18:28:53] [INFO ] Time to serialize gal into /tmp/LTL17401351535123887744.gal : 18 ms
[2024-05-22 18:28:53] [INFO ] Time to serialize properties into /tmp/LTL5852736263637047308.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/LTL17401351535123887744.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5852736263637047308.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...276
Read 1 LTL properties
Checking formula 0 : !((G(("(p4035==0)")||(X(("(p2820==0)")||(G(F("(p2015==0)"))))))))
Formula 0 simplified : F(!"(p4035==0)" & X(!"(p2820==0)" & FG!"(p2015==0)"))
Detected timeout of ITS tools.
[2024-05-22 18:29:08] [INFO ] Flatten gal took : 150 ms
[2024-05-22 18:29:08] [INFO ] Applying decomposition
[2024-05-22 18:29:08] [INFO ] Flatten gal took : 151 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/graph15968996574030590085.txt' '-o' '/tmp/graph15968996574030590085.bin' '-w' '/tmp/graph15968996574030590085.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15968996574030590085.bin' '-l' '-1' '-v' '-w' '/tmp/graph15968996574030590085.weights' '-q' '0' '-e' '0.001'
[2024-05-22 18:29:08] [INFO ] Decomposing Gal with order
[2024-05-22 18:29:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 18:29:09] [INFO ] Removed a total of 6634 redundant transitions.
[2024-05-22 18:29:09] [INFO ] Flatten gal took : 193 ms
[2024-05-22 18:29:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 180 labels/synchronizations in 234 ms.
[2024-05-22 18:29:09] [INFO ] Time to serialize gal into /tmp/LTL542937425931890959.gal : 12 ms
[2024-05-22 18:29:09] [INFO ] Time to serialize properties into /tmp/LTL722803592552650134.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/LTL542937425931890959.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL722803592552650134.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...252
Read 1 LTL properties
Checking formula 0 : !((G(("(i10.u235.p4035==0)")||(X(("(i0.i1.u113.p2820==0)")||(G(F("(i13.u291.p2015==0)"))))))))
Formula 0 simplified : F(!"(i10.u235.p4035==0)" & X(!"(i0.i1.u113.p2820==0)" & FG!"(i13.u291.p2015==0)"))
Detected timeout of ITS tools.
Treatment of property DLCround-PT-12b-LTLFireability-13 finished in 327697 ms.
[2024-05-22 18:29:24] [INFO ] Flatten gal took : 121 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7012282430824509358
[2024-05-22 18:29:24] [INFO ] Too many transitions (5900) to apply POR reductions. Disabling POR matrices.
[2024-05-22 18:29:24] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7012282430824509358
Running compilation step : cd /tmp/ltsmin7012282430824509358;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '360' '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 18:29:24] [INFO ] Applying decomposition
[2024-05-22 18:29:25] [INFO ] Flatten gal took : 196 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/graph8345446736385728409.txt' '-o' '/tmp/graph8345446736385728409.bin' '-w' '/tmp/graph8345446736385728409.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8345446736385728409.bin' '-l' '-1' '-v' '-w' '/tmp/graph8345446736385728409.weights' '-q' '0' '-e' '0.001'
[2024-05-22 18:29:25] [INFO ] Decomposing Gal with order
[2024-05-22 18:29:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 18:29:26] [INFO ] Removed a total of 6015 redundant transitions.
[2024-05-22 18:29:26] [INFO ] Flatten gal took : 222 ms
[2024-05-22 18:29:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 53 labels/synchronizations in 68 ms.
[2024-05-22 18:29:26] [INFO ] Time to serialize gal into /tmp/LTLFireability17775882285553833764.gal : 35 ms
[2024-05-22 18:29:26] [INFO ] Time to serialize properties into /tmp/LTLFireability6642555737155942447.ltl : 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/LTLFireability17775882285553833764.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6642555737155942447.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 2 LTL properties
Checking formula 0 : !((X(F((F("(((i4.i1.i6.u95.p459==0)||(i4.i1.i17.u834.p3324==0))||(i9.u275.p1087==0))"))&&(G("((i10.i1.i5.u294.p1227!=1)||(i10.i1.i17.u...176
Formula 0 simplified : XG(G!"(((i4.i1.i6.u95.p459==0)||(i4.i1.i17.u834.p3324==0))||(i9.u275.p1087==0))" | F!"((i10.i1.i5.u294.p1227!=1)||(i10.i1.i17.u983.p...166
Compilation finished in 44440 ms.
Running link step : cd /tmp/ltsmin7012282430824509358;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 249 ms.
Running LTSmin : cd /tmp/ltsmin7012282430824509358;'/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(<>((<>((LTLAPp0==true))&&[]((LTLAPp1==true)))))' '--buchi-type=spotba'
LTSmin run took 203016 ms.
FORMULA DLCround-PT-12b-LTLFireability-07 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin7012282430824509358;'/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' '[](((LTLAPp2==true)||X(((LTLAPp3==true)||[](<>((LTLAPp4==true)))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin7012282430824509358;'/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' '[](((LTLAPp2==true)||X(((LTLAPp3==true)||[](<>((LTLAPp4==true)))))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin7012282430824509358;'/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' '[](((LTLAPp2==true)||X(((LTLAPp3==true)||[](<>((LTLAPp4==true)))))))' '--buchi-type=spotba'
ITS-tools command line returned an error code 137
[2024-05-22 18:48:38] [INFO ] Applying decomposition
[2024-05-22 18:48:38] [INFO ] Flatten gal took : 410 ms
[2024-05-22 18:48:38] [INFO ] Decomposing Gal with order
[2024-05-22 18:48:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 18:48:43] [INFO ] Removed a total of 5240 redundant transitions.
[2024-05-22 18:48:44] [INFO ] Flatten gal took : 603 ms
[2024-05-22 18:49:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 67918 labels/synchronizations in 23197 ms.
[2024-05-22 18:49:12] [INFO ] Time to serialize gal into /tmp/LTLFireability13163709234457289292.gal : 184 ms
[2024-05-22 18:49:12] [INFO ] Time to serialize properties into /tmp/LTLFireability6990577026076399827.ltl : 8 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/LTLFireability13163709234457289292.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6990577026076399827.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 : !((G(("(i1.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0....1037
Formula 0 simplified : F(!"(i1.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i...1027
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-12b"
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-12b, 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-171624275600268"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-12b.tgz
mv DLCround-PT-12b 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 ;