About the Execution of ITS-Tools for FunctionPointer-PT-c016
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16206.672 | 3453102.00 | 3716392.00 | 10824.40 | F?F??FT?F?F??F?T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r180-tall-171640603100298.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 FunctionPointer-PT-c016, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640603100298
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 4.2M 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 FunctionPointer-PT-c016-CTLFireability-2024-00
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2024-01
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2024-02
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2024-03
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2024-04
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2024-05
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2024-06
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2024-07
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2024-08
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2024-09
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2024-10
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2024-11
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2023-12
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2023-13
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2023-14
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716483566273
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c016
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-23 16:59:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 16:59:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 16:59:27] [INFO ] Load time of PNML (sax parser for PT used): 379 ms
[2024-05-23 16:59:27] [INFO ] Transformed 2826 places.
[2024-05-23 16:59:27] [INFO ] Transformed 8960 transitions.
[2024-05-23 16:59:27] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 530 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
Deduced a syphon composed of 1198 places in 41 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c016-CTLFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-CTLFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-CTLFireability-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1611 transition count 5962
Discarding 280 places :
Symmetric choice reduction at 1 with 280 rule applications. Total rules 297 place count 1331 transition count 3934
Iterating global reduction 1 with 280 rules applied. Total rules applied 577 place count 1331 transition count 3934
Ensure Unique test removed 500 transitions
Reduce isomorphic transitions removed 500 transitions.
Iterating post reduction 1 with 500 rules applied. Total rules applied 1077 place count 1331 transition count 3434
Discarding 139 places :
Symmetric choice reduction at 2 with 139 rule applications. Total rules 1216 place count 1192 transition count 3156
Iterating global reduction 2 with 139 rules applied. Total rules applied 1355 place count 1192 transition count 3156
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 2 with 120 rules applied. Total rules applied 1475 place count 1192 transition count 3036
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1489 place count 1178 transition count 3008
Iterating global reduction 3 with 14 rules applied. Total rules applied 1503 place count 1178 transition count 3008
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1517 place count 1164 transition count 2980
Iterating global reduction 3 with 14 rules applied. Total rules applied 1531 place count 1164 transition count 2980
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1545 place count 1150 transition count 2952
Iterating global reduction 3 with 14 rules applied. Total rules applied 1559 place count 1150 transition count 2952
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1573 place count 1136 transition count 2924
Iterating global reduction 3 with 14 rules applied. Total rules applied 1587 place count 1136 transition count 2924
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1600 place count 1123 transition count 2898
Iterating global reduction 3 with 13 rules applied. Total rules applied 1613 place count 1123 transition count 2898
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1625 place count 1111 transition count 2874
Iterating global reduction 3 with 12 rules applied. Total rules applied 1637 place count 1111 transition count 2874
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1648 place count 1100 transition count 2852
Iterating global reduction 3 with 11 rules applied. Total rules applied 1659 place count 1100 transition count 2852
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1696 place count 1063 transition count 2714
Iterating global reduction 3 with 37 rules applied. Total rules applied 1733 place count 1063 transition count 2714
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 1773 place count 1023 transition count 2554
Iterating global reduction 3 with 40 rules applied. Total rules applied 1813 place count 1023 transition count 2554
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 1853 place count 983 transition count 2456
Iterating global reduction 3 with 40 rules applied. Total rules applied 1893 place count 983 transition count 2456
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 1933 place count 943 transition count 2376
Iterating global reduction 3 with 40 rules applied. Total rules applied 1973 place count 943 transition count 2376
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 2011 place count 905 transition count 2300
Iterating global reduction 3 with 38 rules applied. Total rules applied 2049 place count 905 transition count 2300
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 2087 place count 867 transition count 2224
Iterating global reduction 3 with 38 rules applied. Total rules applied 2125 place count 867 transition count 2224
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 2160 place count 832 transition count 2154
Iterating global reduction 3 with 35 rules applied. Total rules applied 2195 place count 832 transition count 2154
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 2204 place count 823 transition count 2136
Iterating global reduction 3 with 9 rules applied. Total rules applied 2213 place count 823 transition count 2136
Applied a total of 2213 rules in 1176 ms. Remains 823 /1628 variables (removed 805) and now considering 2136/5962 (removed 3826) transitions.
[2024-05-23 16:59:29] [INFO ] Flow matrix only has 1437 transitions (discarded 699 similar events)
// Phase 1: matrix 1437 rows 823 cols
[2024-05-23 16:59:29] [INFO ] Computed 2 invariants in 36 ms
[2024-05-23 16:59:30] [INFO ] Implicit Places using invariants in 689 ms returned []
[2024-05-23 16:59:30] [INFO ] Flow matrix only has 1437 transitions (discarded 699 similar events)
[2024-05-23 16:59:30] [INFO ] Invariant cache hit.
[2024-05-23 16:59:30] [INFO ] State equation strengthened by 341 read => feed constraints.
[2024-05-23 16:59:31] [INFO ] Implicit Places using invariants and state equation in 1806 ms returned []
Implicit Place search using SMT with State Equation took 2522 ms to find 0 implicit places.
Running 2134 sub problems to find dead transitions.
[2024-05-23 16:59:31] [INFO ] Flow matrix only has 1437 transitions (discarded 699 similar events)
[2024-05-23 16:59:31] [INFO ] Invariant cache hit.
[2024-05-23 16:59:31] [INFO ] State equation strengthened by 341 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/823 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2134 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/823 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2134 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 Real declared 823/2260 variables, and 2 constraints, problems are : Problem set: 0 solved, 2134 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/823 constraints, ReadFeed: 0/341 constraints, PredecessorRefiner: 2134/2134 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2134 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/823 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2134 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/823 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2134 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 823/2260 variables, and 2 constraints, problems are : Problem set: 0 solved, 2134 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/823 constraints, ReadFeed: 0/341 constraints, PredecessorRefiner: 0/2134 constraints, Known Traps: 0/0 constraints]
After SMT, in 69652ms problems are : Problem set: 0 solved, 2134 unsolved
Search for dead transitions found 0 dead transitions in 69688ms
Starting structural reductions in LTL mode, iteration 1 : 823/1628 places, 2136/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73416 ms. Remains : 823/1628 places, 2136/5962 transitions.
Support contains 49 out of 823 places after structural reductions.
[2024-05-23 17:00:41] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2024-05-23 17:00:41] [INFO ] Flatten gal took : 149 ms
[2024-05-23 17:00:41] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FunctionPointer-PT-c016-CTLFireability-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-CTLFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-CTLFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-CTLFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 17:00:42] [INFO ] Flatten gal took : 105 ms
[2024-05-23 17:00:42] [INFO ] Input system was already deterministic with 2136 transitions.
Support contains 22 out of 823 places (down from 49) after GAL structural reductions.
FORMULA FunctionPointer-PT-c016-CTLFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40004 steps (8 resets) in 2219 ms. (18 steps per ms) remains 11/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 226 ms. (176 steps per ms) remains 9/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 126 ms. (314 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 106 ms. (373 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 79 ms. (500 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 56 ms. (701 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 62 ms. (634 steps per ms) remains 8/8 properties
[2024-05-23 17:00:43] [INFO ] Flow matrix only has 1437 transitions (discarded 699 similar events)
[2024-05-23 17:00:43] [INFO ] Invariant cache hit.
[2024-05-23 17:00:43] [INFO ] State equation strengthened by 341 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 381/396 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/396 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 1015/1411 variables, 396/397 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1411 variables, 250/647 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1411 variables, 0/647 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 629/2040 variables, 273/920 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2040 variables, 1/921 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2040 variables, 91/1012 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2040 variables, 0/1012 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 204/2244 variables, 143/1155 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2244 variables, 0/1155 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 15/2259 variables, 10/1165 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2259 variables, 0/1165 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 1/2260 variables, 1/1166 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2260 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (OVERLAPS) 0/2260 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2260/2260 variables, and 1166 constraints, problems are : Problem set: 0 solved, 8 unsolved in 2022 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 823/823 constraints, ReadFeed: 341/341 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 381/396 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/396 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 1015/1411 variables, 396/397 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1411 variables, 250/647 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1411 variables, 0/647 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 629/2040 variables, 273/920 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2040 variables, 1/921 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2040 variables, 91/1012 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2040 variables, 8/1020 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-23 17:00:46] [INFO ] Deduced a trap composed of 135 places in 165 ms of which 24 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/2040 variables, 1/1021 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2040 variables, 0/1021 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 204/2244 variables, 143/1164 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2244 variables, 0/1164 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 15/2259 variables, 10/1174 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2259 variables, 0/1174 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (OVERLAPS) 1/2260 variables, 1/1175 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2260 variables, 0/1175 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2260/2260 variables, and 1175 constraints, problems are : Problem set: 0 solved, 8 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 823/823 constraints, ReadFeed: 341/341 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 1/1 constraints]
After SMT, in 7189ms problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 15 out of 823 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 823/823 places, 2136/2136 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 801 transition count 2082
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 801 transition count 2082
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 56 place count 801 transition count 2070
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 75 place count 782 transition count 2030
Iterating global reduction 1 with 19 rules applied. Total rules applied 94 place count 782 transition count 2030
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 98 place count 782 transition count 2026
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 116 place count 764 transition count 1968
Iterating global reduction 2 with 18 rules applied. Total rules applied 134 place count 764 transition count 1968
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 151 place count 747 transition count 1908
Iterating global reduction 2 with 17 rules applied. Total rules applied 168 place count 747 transition count 1908
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 186 place count 729 transition count 1864
Iterating global reduction 2 with 18 rules applied. Total rules applied 204 place count 729 transition count 1864
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 222 place count 711 transition count 1822
Iterating global reduction 2 with 18 rules applied. Total rules applied 240 place count 711 transition count 1822
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 257 place count 694 transition count 1786
Iterating global reduction 2 with 17 rules applied. Total rules applied 274 place count 694 transition count 1786
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 290 place count 678 transition count 1754
Iterating global reduction 2 with 16 rules applied. Total rules applied 306 place count 678 transition count 1754
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 322 place count 662 transition count 1722
Iterating global reduction 2 with 16 rules applied. Total rules applied 338 place count 662 transition count 1722
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 343 place count 657 transition count 1712
Iterating global reduction 2 with 5 rules applied. Total rules applied 348 place count 657 transition count 1712
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 351 place count 654 transition count 1706
Iterating global reduction 2 with 3 rules applied. Total rules applied 354 place count 654 transition count 1706
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 355 place count 653 transition count 1704
Iterating global reduction 2 with 1 rules applied. Total rules applied 356 place count 653 transition count 1704
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 2 with 12 rules applied. Total rules applied 368 place count 653 transition count 1692
Applied a total of 368 rules in 536 ms. Remains 653 /823 variables (removed 170) and now considering 1692/2136 (removed 444) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 536 ms. Remains : 653/823 places, 1692/2136 transitions.
RANDOM walk for 40029 steps (8 resets) in 199 ms. (200 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 48 ms. (816 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 53 ms. (740 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 49 ms. (800 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 56 ms. (701 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 42 ms. (930 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 57 ms. (689 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 188301 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :0 out of 8
Probabilistic random walk after 188301 steps, saw 122238 distinct states, run finished after 3017 ms. (steps per millisecond=62 ) properties seen :0
[2024-05-23 17:00:54] [INFO ] Flow matrix only has 1135 transitions (discarded 557 similar events)
// Phase 1: matrix 1135 rows 653 cols
[2024-05-23 17:00:54] [INFO ] Computed 2 invariants in 9 ms
[2024-05-23 17:00:54] [INFO ] State equation strengthened by 281 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 381/396 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/396 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 895/1291 variables, 396/397 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1291 variables, 208/605 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1291 variables, 0/605 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 406/1697 variables, 176/781 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1697 variables, 1/782 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1697 variables, 73/855 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1697 variables, 0/855 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 90/1787 variables, 80/935 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1787 variables, 0/935 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 1/1788 variables, 1/936 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1788 variables, 0/936 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 0/1788 variables, 0/936 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1788/1788 variables, and 936 constraints, problems are : Problem set: 0 solved, 8 unsolved in 1277 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 653/653 constraints, ReadFeed: 281/281 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 381/396 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/396 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 895/1291 variables, 396/397 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1291 variables, 208/605 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1291 variables, 0/605 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 406/1697 variables, 176/781 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1697 variables, 1/782 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1697 variables, 73/855 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1697 variables, 8/863 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-23 17:00:56] [INFO ] Deduced a trap composed of 131 places in 139 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1697 variables, 1/864 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1697 variables, 0/864 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 90/1787 variables, 80/944 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1787 variables, 0/944 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 1/1788 variables, 1/945 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1788 variables, 0/945 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (OVERLAPS) 0/1788 variables, 0/945 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1788/1788 variables, and 945 constraints, problems are : Problem set: 0 solved, 8 unsolved in 4315 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 653/653 constraints, ReadFeed: 281/281 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 1/1 constraints]
After SMT, in 5691ms problems are : Problem set: 0 solved, 8 unsolved
Parikh walk visited 3 properties in 5267 ms.
Support contains 9 out of 653 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 653/653 places, 1692/1692 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 651 transition count 1688
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 651 transition count 1688
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 650 transition count 1686
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 650 transition count 1686
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 649 transition count 1682
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 649 transition count 1682
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 648 transition count 1680
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 648 transition count 1680
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 647 transition count 1678
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 647 transition count 1678
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 646 transition count 1676
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 646 transition count 1676
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 645 transition count 1674
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 645 transition count 1674
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 644 transition count 1672
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 644 transition count 1672
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 643 transition count 1670
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 643 transition count 1670
Applied a total of 20 rules in 221 ms. Remains 643 /653 variables (removed 10) and now considering 1670/1692 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 221 ms. Remains : 643/653 places, 1670/1692 transitions.
RANDOM walk for 40016 steps (8 resets) in 126 ms. (315 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 35 ms. (1111 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 37 ms. (1052 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 41 ms. (952 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 30 ms. (1290 steps per ms) remains 4/4 properties
[2024-05-23 17:01:05] [INFO ] Flow matrix only has 1118 transitions (discarded 552 similar events)
// Phase 1: matrix 1118 rows 643 cols
[2024-05-23 17:01:05] [INFO ] Computed 2 invariants in 8 ms
[2024-05-23 17:01:05] [INFO ] State equation strengthened by 276 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 350/355 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/355 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1186/1541 variables, 490/495 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1541 variables, 1/496 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1541 variables, 276/772 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1541 variables, 0/772 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 62/1603 variables, 1/773 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1603 variables, 0/773 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 156/1759 variables, 146/919 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1759 variables, 0/919 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 2/1761 variables, 2/921 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1761 variables, 0/921 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/1761 variables, 0/921 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1761/1761 variables, and 921 constraints, problems are : Problem set: 0 solved, 4 unsolved in 918 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 643/643 constraints, ReadFeed: 276/276 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 350/355 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/355 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1186/1541 variables, 490/495 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1541 variables, 1/496 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1541 variables, 276/772 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1541 variables, 4/776 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1541 variables, 0/776 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 62/1603 variables, 1/777 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1603 variables, 0/777 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 156/1759 variables, 146/923 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1759 variables, 0/923 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 2/1761 variables, 2/925 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1761 variables, 0/925 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 0/1761 variables, 0/925 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1761/1761 variables, and 925 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1582 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 643/643 constraints, ReadFeed: 276/276 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 2545ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 5 out of 643 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 643/643 places, 1670/1670 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 641 transition count 1666
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 641 transition count 1666
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 639 transition count 1662
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 639 transition count 1662
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 637 transition count 1654
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 637 transition count 1654
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 636 transition count 1652
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 636 transition count 1652
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 635 transition count 1650
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 635 transition count 1650
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 634 transition count 1648
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 634 transition count 1648
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 633 transition count 1646
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 633 transition count 1646
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 632 transition count 1644
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 632 transition count 1644
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 631 transition count 1642
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 631 transition count 1642
Applied a total of 24 rules in 251 ms. Remains 631 /643 variables (removed 12) and now considering 1642/1670 (removed 28) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 252 ms. Remains : 631/643 places, 1642/1670 transitions.
RANDOM walk for 40017 steps (8 resets) in 157 ms. (253 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 31 ms. (1250 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 41 ms. (952 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 31 ms. (1250 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 30 ms. (1290 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 251628 steps, run timeout after 3001 ms. (steps per millisecond=83 ) properties seen :0 out of 4
Probabilistic random walk after 251628 steps, saw 163339 distinct states, run finished after 3001 ms. (steps per millisecond=83 ) properties seen :0
[2024-05-23 17:01:11] [INFO ] Flow matrix only has 1100 transitions (discarded 542 similar events)
// Phase 1: matrix 1100 rows 631 cols
[2024-05-23 17:01:11] [INFO ] Computed 2 invariants in 7 ms
[2024-05-23 17:01:11] [INFO ] State equation strengthened by 273 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 347/352 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/352 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1172/1524 variables, 485/490 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1524 variables, 1/491 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1524 variables, 273/764 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1524 variables, 0/764 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 62/1586 variables, 1/765 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1586 variables, 0/765 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 145/1731 variables, 141/906 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1731 variables, 0/906 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 0/1731 variables, 0/906 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1731/1731 variables, and 906 constraints, problems are : Problem set: 0 solved, 4 unsolved in 795 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 631/631 constraints, ReadFeed: 273/273 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 347/352 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/352 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1172/1524 variables, 485/490 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1524 variables, 1/491 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1524 variables, 273/764 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1524 variables, 4/768 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1524 variables, 0/768 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 62/1586 variables, 1/769 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1586 variables, 0/769 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 145/1731 variables, 141/910 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 17:01:13] [INFO ] Deduced a trap composed of 135 places in 131 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1731 variables, 1/911 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1731 variables, 0/911 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/1731 variables, 0/911 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1731/1731 variables, and 911 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1931 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 631/631 constraints, ReadFeed: 273/273 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 1/1 constraints]
After SMT, in 2777ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 1 properties in 1263 ms.
Support contains 4 out of 631 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 631/631 places, 1642/1642 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 630 transition count 1640
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 630 transition count 1640
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 629 transition count 1638
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 629 transition count 1638
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 628 transition count 1634
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 628 transition count 1634
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 627 transition count 1632
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 627 transition count 1632
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 626 transition count 1630
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 626 transition count 1630
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 625 transition count 1628
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 625 transition count 1628
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 624 transition count 1626
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 624 transition count 1626
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 623 transition count 1624
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 623 transition count 1624
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 622 transition count 1622
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 622 transition count 1622
Applied a total of 18 rules in 206 ms. Remains 622 /631 variables (removed 9) and now considering 1622/1642 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 206 ms. Remains : 622/631 places, 1622/1642 transitions.
RANDOM walk for 40002 steps (8 resets) in 110 ms. (360 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 33 ms. (1176 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 34 ms. (1142 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 28 ms. (1379 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 324761 steps, run timeout after 3001 ms. (steps per millisecond=108 ) properties seen :0 out of 3
Probabilistic random walk after 324761 steps, saw 210802 distinct states, run finished after 3001 ms. (steps per millisecond=108 ) properties seen :0
[2024-05-23 17:01:18] [INFO ] Flow matrix only has 1086 transitions (discarded 536 similar events)
// Phase 1: matrix 1086 rows 622 cols
[2024-05-23 17:01:18] [INFO ] Computed 2 invariants in 9 ms
[2024-05-23 17:01:18] [INFO ] State equation strengthened by 270 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 342/346 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/346 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1155/1501 variables, 478/482 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1501 variables, 1/483 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1501 variables, 270/753 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1501 variables, 0/753 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 62/1563 variables, 1/754 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1563 variables, 0/754 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 140/1703 variables, 137/891 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1703 variables, 0/891 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 4/1707 variables, 2/893 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1707 variables, 0/893 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 1/1708 variables, 1/894 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1708 variables, 0/894 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 0/1708 variables, 0/894 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1708/1708 variables, and 894 constraints, problems are : Problem set: 0 solved, 3 unsolved in 816 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 622/622 constraints, ReadFeed: 270/270 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) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 342/346 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/346 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1155/1501 variables, 478/482 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1501 variables, 1/483 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1501 variables, 270/753 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1501 variables, 3/756 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1501 variables, 0/756 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 62/1563 variables, 1/757 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1563 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 140/1703 variables, 137/894 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1703 variables, 0/894 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 4/1707 variables, 2/896 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1707 variables, 0/896 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 1/1708 variables, 1/897 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1708 variables, 0/897 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/1708 variables, 0/897 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1708/1708 variables, and 897 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1461 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 622/622 constraints, ReadFeed: 270/270 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 2316ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 622 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 622/622 places, 1622/1622 transitions.
Applied a total of 0 rules in 76 ms. Remains 622 /622 variables (removed 0) and now considering 1622/1622 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 622/622 places, 1622/1622 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 622/622 places, 1622/1622 transitions.
Applied a total of 0 rules in 73 ms. Remains 622 /622 variables (removed 0) and now considering 1622/1622 (removed 0) transitions.
[2024-05-23 17:01:21] [INFO ] Flow matrix only has 1086 transitions (discarded 536 similar events)
[2024-05-23 17:01:21] [INFO ] Invariant cache hit.
[2024-05-23 17:01:21] [INFO ] Implicit Places using invariants in 357 ms returned []
[2024-05-23 17:01:21] [INFO ] Flow matrix only has 1086 transitions (discarded 536 similar events)
[2024-05-23 17:01:21] [INFO ] Invariant cache hit.
[2024-05-23 17:01:21] [INFO ] State equation strengthened by 270 read => feed constraints.
[2024-05-23 17:01:23] [INFO ] Implicit Places using invariants and state equation in 1729 ms returned []
Implicit Place search using SMT with State Equation took 2088 ms to find 0 implicit places.
[2024-05-23 17:01:23] [INFO ] Redundant transitions in 92 ms returned []
Running 1620 sub problems to find dead transitions.
[2024-05-23 17:01:23] [INFO ] Flow matrix only has 1086 transitions (discarded 536 similar events)
[2024-05-23 17:01:23] [INFO ] Invariant cache hit.
[2024-05-23 17:01:23] [INFO ] State equation strengthened by 270 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/622 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1620 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/622 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1620 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1708 variables, and 2 constraints, problems are : Problem set: 0 solved, 1620 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/622 constraints, ReadFeed: 0/270 constraints, PredecessorRefiner: 1620/1620 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1620 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/622 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1620 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/622 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1620 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/622 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1620 unsolved
At refinement iteration 3 (OVERLAPS) 1086/1708 variables, 622/624 constraints. Problems are: Problem set: 0 solved, 1620 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1708 variables, 270/894 constraints. Problems are: Problem set: 0 solved, 1620 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1708/1708 variables, and 2514 constraints, problems are : Problem set: 0 solved, 1620 unsolved in 31383 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 622/622 constraints, ReadFeed: 270/270 constraints, PredecessorRefiner: 1620/1620 constraints, Known Traps: 0/0 constraints]
After SMT, in 68241ms problems are : Problem set: 0 solved, 1620 unsolved
Search for dead transitions found 0 dead transitions in 68256ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70519 ms. Remains : 622/622 places, 1622/1622 transitions.
[2024-05-23 17:02:31] [INFO ] Flatten gal took : 69 ms
[2024-05-23 17:02:31] [INFO ] Flatten gal took : 76 ms
[2024-05-23 17:02:31] [INFO ] Input system was already deterministic with 2136 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 823/823 places, 2136/2136 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 794 transition count 2066
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 794 transition count 2066
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 70 place count 794 transition count 2054
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 95 place count 769 transition count 2002
Iterating global reduction 1 with 25 rules applied. Total rules applied 120 place count 769 transition count 2002
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 124 place count 769 transition count 1998
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 147 place count 746 transition count 1920
Iterating global reduction 2 with 23 rules applied. Total rules applied 170 place count 746 transition count 1920
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 192 place count 724 transition count 1840
Iterating global reduction 2 with 22 rules applied. Total rules applied 214 place count 724 transition count 1840
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 237 place count 701 transition count 1786
Iterating global reduction 2 with 23 rules applied. Total rules applied 260 place count 701 transition count 1786
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 283 place count 678 transition count 1734
Iterating global reduction 2 with 23 rules applied. Total rules applied 306 place count 678 transition count 1734
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 328 place count 656 transition count 1688
Iterating global reduction 2 with 22 rules applied. Total rules applied 350 place count 656 transition count 1688
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 371 place count 635 transition count 1646
Iterating global reduction 2 with 21 rules applied. Total rules applied 392 place count 635 transition count 1646
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 413 place count 614 transition count 1604
Iterating global reduction 2 with 21 rules applied. Total rules applied 434 place count 614 transition count 1604
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 439 place count 609 transition count 1594
Iterating global reduction 2 with 5 rules applied. Total rules applied 444 place count 609 transition count 1594
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 447 place count 606 transition count 1588
Iterating global reduction 2 with 3 rules applied. Total rules applied 450 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 451 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 452 place count 605 transition count 1586
Applied a total of 452 rules in 219 ms. Remains 605 /823 variables (removed 218) and now considering 1586/2136 (removed 550) transitions.
[2024-05-23 17:02:32] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
// Phase 1: matrix 1058 rows 605 cols
[2024-05-23 17:02:32] [INFO ] Computed 2 invariants in 10 ms
[2024-05-23 17:02:32] [INFO ] Implicit Places using invariants in 284 ms returned []
[2024-05-23 17:02:32] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2024-05-23 17:02:32] [INFO ] Invariant cache hit.
[2024-05-23 17:02:32] [INFO ] State equation strengthened by 262 read => feed constraints.
[2024-05-23 17:02:33] [INFO ] Implicit Places using invariants and state equation in 1337 ms returned []
Implicit Place search using SMT with State Equation took 1623 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2024-05-23 17:02:33] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2024-05-23 17:02:33] [INFO ] Invariant cache hit.
[2024-05-23 17:02:33] [INFO ] State equation strengthened by 262 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/605 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 3 (OVERLAPS) 1058/1663 variables, 605/607 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1663 variables, 262/869 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1663/1663 variables, and 2453 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 31169 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 605/605 constraints, ReadFeed: 262/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints]
After SMT, in 67780ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 67796ms
Starting structural reductions in LTL mode, iteration 1 : 605/823 places, 1586/2136 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69646 ms. Remains : 605/823 places, 1586/2136 transitions.
[2024-05-23 17:03:41] [INFO ] Flatten gal took : 41 ms
[2024-05-23 17:03:41] [INFO ] Flatten gal took : 52 ms
[2024-05-23 17:03:41] [INFO ] Input system was already deterministic with 1586 transitions.
[2024-05-23 17:03:41] [INFO ] Flatten gal took : 42 ms
[2024-05-23 17:03:41] [INFO ] Flatten gal took : 43 ms
[2024-05-23 17:03:41] [INFO ] Time to serialize gal into /tmp/CTLFireability13644573057708653135.gal : 23 ms
[2024-05-23 17:03:41] [INFO ] Time to serialize properties into /tmp/CTLFireability8357070523805623038.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13644573057708653135.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8357070523805623038.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 17:04:12] [INFO ] Flatten gal took : 39 ms
[2024-05-23 17:04:12] [INFO ] Applying decomposition
[2024-05-23 17:04:12] [INFO ] Flatten gal took : 40 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/graph14844791953124158993.txt' '-o' '/tmp/graph14844791953124158993.bin' '-w' '/tmp/graph14844791953124158993.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14844791953124158993.bin' '-l' '-1' '-v' '-w' '/tmp/graph14844791953124158993.weights' '-q' '0' '-e' '0.001'
[2024-05-23 17:04:12] [INFO ] Decomposing Gal with order
[2024-05-23 17:04:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 17:04:12] [INFO ] Removed a total of 2629 redundant transitions.
[2024-05-23 17:04:12] [INFO ] Flatten gal took : 146 ms
[2024-05-23 17:04:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 1136 labels/synchronizations in 86 ms.
[2024-05-23 17:04:12] [INFO ] Time to serialize gal into /tmp/CTLFireability13777296104268361424.gal : 16 ms
[2024-05-23 17:04:12] [INFO ] Time to serialize properties into /tmp/CTLFireability2254835372770622757.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13777296104268361424.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2254835372770622757.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 823/823 places, 2136/2136 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 794 transition count 2066
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 794 transition count 2066
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 70 place count 794 transition count 2054
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 95 place count 769 transition count 2002
Iterating global reduction 1 with 25 rules applied. Total rules applied 120 place count 769 transition count 2002
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 124 place count 769 transition count 1998
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 147 place count 746 transition count 1920
Iterating global reduction 2 with 23 rules applied. Total rules applied 170 place count 746 transition count 1920
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 192 place count 724 transition count 1840
Iterating global reduction 2 with 22 rules applied. Total rules applied 214 place count 724 transition count 1840
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 237 place count 701 transition count 1786
Iterating global reduction 2 with 23 rules applied. Total rules applied 260 place count 701 transition count 1786
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 283 place count 678 transition count 1734
Iterating global reduction 2 with 23 rules applied. Total rules applied 306 place count 678 transition count 1734
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 328 place count 656 transition count 1688
Iterating global reduction 2 with 22 rules applied. Total rules applied 350 place count 656 transition count 1688
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 371 place count 635 transition count 1646
Iterating global reduction 2 with 21 rules applied. Total rules applied 392 place count 635 transition count 1646
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 413 place count 614 transition count 1604
Iterating global reduction 2 with 21 rules applied. Total rules applied 434 place count 614 transition count 1604
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 439 place count 609 transition count 1594
Iterating global reduction 2 with 5 rules applied. Total rules applied 444 place count 609 transition count 1594
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 447 place count 606 transition count 1588
Iterating global reduction 2 with 3 rules applied. Total rules applied 450 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 451 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 452 place count 605 transition count 1586
Applied a total of 452 rules in 209 ms. Remains 605 /823 variables (removed 218) and now considering 1586/2136 (removed 550) transitions.
[2024-05-23 17:04:42] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2024-05-23 17:04:42] [INFO ] Invariant cache hit.
[2024-05-23 17:04:43] [INFO ] Implicit Places using invariants in 348 ms returned []
[2024-05-23 17:04:43] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2024-05-23 17:04:43] [INFO ] Invariant cache hit.
[2024-05-23 17:04:43] [INFO ] State equation strengthened by 262 read => feed constraints.
[2024-05-23 17:04:44] [INFO ] Implicit Places using invariants and state equation in 1660 ms returned []
Implicit Place search using SMT with State Equation took 2010 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2024-05-23 17:04:44] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2024-05-23 17:04:44] [INFO ] Invariant cache hit.
[2024-05-23 17:04:44] [INFO ] State equation strengthened by 262 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/605 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 3 (OVERLAPS) 1058/1663 variables, 605/607 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1663 variables, 262/869 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1663/1663 variables, and 2453 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 31102 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 605/605 constraints, ReadFeed: 262/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints]
After SMT, in 67652ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 67669ms
Starting structural reductions in LTL mode, iteration 1 : 605/823 places, 1586/2136 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69893 ms. Remains : 605/823 places, 1586/2136 transitions.
[2024-05-23 17:05:52] [INFO ] Flatten gal took : 47 ms
[2024-05-23 17:05:52] [INFO ] Flatten gal took : 42 ms
[2024-05-23 17:05:52] [INFO ] Input system was already deterministic with 1586 transitions.
[2024-05-23 17:05:52] [INFO ] Flatten gal took : 39 ms
[2024-05-23 17:05:52] [INFO ] Flatten gal took : 39 ms
[2024-05-23 17:05:52] [INFO ] Time to serialize gal into /tmp/CTLFireability456969577023365838.gal : 7 ms
[2024-05-23 17:05:52] [INFO ] Time to serialize properties into /tmp/CTLFireability11166217065492758660.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability456969577023365838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11166217065492758660.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 17:06:22] [INFO ] Flatten gal took : 37 ms
[2024-05-23 17:06:22] [INFO ] Applying decomposition
[2024-05-23 17:06:23] [INFO ] Flatten gal took : 37 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/graph6323199676927903730.txt' '-o' '/tmp/graph6323199676927903730.bin' '-w' '/tmp/graph6323199676927903730.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6323199676927903730.bin' '-l' '-1' '-v' '-w' '/tmp/graph6323199676927903730.weights' '-q' '0' '-e' '0.001'
[2024-05-23 17:06:23] [INFO ] Decomposing Gal with order
[2024-05-23 17:06:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 17:06:23] [INFO ] Removed a total of 2627 redundant transitions.
[2024-05-23 17:06:23] [INFO ] Flatten gal took : 72 ms
[2024-05-23 17:06:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 1063 labels/synchronizations in 69 ms.
[2024-05-23 17:06:23] [INFO ] Time to serialize gal into /tmp/CTLFireability1399559165614983161.gal : 8 ms
[2024-05-23 17:06:23] [INFO ] Time to serialize properties into /tmp/CTLFireability13840682750946795763.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1399559165614983161.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13840682750946795763.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 823/823 places, 2136/2136 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 794 transition count 2066
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 794 transition count 2066
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 70 place count 794 transition count 2054
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 95 place count 769 transition count 2002
Iterating global reduction 1 with 25 rules applied. Total rules applied 120 place count 769 transition count 2002
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 124 place count 769 transition count 1998
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 147 place count 746 transition count 1920
Iterating global reduction 2 with 23 rules applied. Total rules applied 170 place count 746 transition count 1920
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 192 place count 724 transition count 1840
Iterating global reduction 2 with 22 rules applied. Total rules applied 214 place count 724 transition count 1840
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 237 place count 701 transition count 1786
Iterating global reduction 2 with 23 rules applied. Total rules applied 260 place count 701 transition count 1786
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 283 place count 678 transition count 1734
Iterating global reduction 2 with 23 rules applied. Total rules applied 306 place count 678 transition count 1734
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 328 place count 656 transition count 1688
Iterating global reduction 2 with 22 rules applied. Total rules applied 350 place count 656 transition count 1688
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 371 place count 635 transition count 1646
Iterating global reduction 2 with 21 rules applied. Total rules applied 392 place count 635 transition count 1646
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 413 place count 614 transition count 1604
Iterating global reduction 2 with 21 rules applied. Total rules applied 434 place count 614 transition count 1604
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 439 place count 609 transition count 1594
Iterating global reduction 2 with 5 rules applied. Total rules applied 444 place count 609 transition count 1594
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 447 place count 606 transition count 1588
Iterating global reduction 2 with 3 rules applied. Total rules applied 450 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 451 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 452 place count 605 transition count 1586
Applied a total of 452 rules in 218 ms. Remains 605 /823 variables (removed 218) and now considering 1586/2136 (removed 550) transitions.
[2024-05-23 17:06:53] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2024-05-23 17:06:53] [INFO ] Invariant cache hit.
[2024-05-23 17:06:54] [INFO ] Implicit Places using invariants in 399 ms returned []
[2024-05-23 17:06:54] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2024-05-23 17:06:54] [INFO ] Invariant cache hit.
[2024-05-23 17:06:54] [INFO ] State equation strengthened by 262 read => feed constraints.
[2024-05-23 17:06:55] [INFO ] Implicit Places using invariants and state equation in 1816 ms returned []
Implicit Place search using SMT with State Equation took 2217 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2024-05-23 17:06:55] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2024-05-23 17:06:55] [INFO ] Invariant cache hit.
[2024-05-23 17:06:55] [INFO ] State equation strengthened by 262 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 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 Real declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/605 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 3 (OVERLAPS) 1058/1663 variables, 605/607 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1663 variables, 262/869 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1663/1663 variables, and 2453 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 31133 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 605/605 constraints, ReadFeed: 262/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints]
After SMT, in 67583ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 67599ms
Starting structural reductions in LTL mode, iteration 1 : 605/823 places, 1586/2136 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70039 ms. Remains : 605/823 places, 1586/2136 transitions.
[2024-05-23 17:08:03] [INFO ] Flatten gal took : 31 ms
[2024-05-23 17:08:03] [INFO ] Flatten gal took : 33 ms
[2024-05-23 17:08:03] [INFO ] Input system was already deterministic with 1586 transitions.
[2024-05-23 17:08:03] [INFO ] Flatten gal took : 34 ms
[2024-05-23 17:08:03] [INFO ] Flatten gal took : 34 ms
[2024-05-23 17:08:03] [INFO ] Time to serialize gal into /tmp/CTLFireability13601141909639369805.gal : 5 ms
[2024-05-23 17:08:03] [INFO ] Time to serialize properties into /tmp/CTLFireability5615624062187730487.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13601141909639369805.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5615624062187730487.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 17:08:33] [INFO ] Flatten gal took : 37 ms
[2024-05-23 17:08:33] [INFO ] Applying decomposition
[2024-05-23 17:08:33] [INFO ] Flatten gal took : 35 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/graph2571275349719928860.txt' '-o' '/tmp/graph2571275349719928860.bin' '-w' '/tmp/graph2571275349719928860.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2571275349719928860.bin' '-l' '-1' '-v' '-w' '/tmp/graph2571275349719928860.weights' '-q' '0' '-e' '0.001'
[2024-05-23 17:08:33] [INFO ] Decomposing Gal with order
[2024-05-23 17:08:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 17:08:33] [INFO ] Removed a total of 2629 redundant transitions.
[2024-05-23 17:08:33] [INFO ] Flatten gal took : 71 ms
[2024-05-23 17:08:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 1106 labels/synchronizations in 42 ms.
[2024-05-23 17:08:34] [INFO ] Time to serialize gal into /tmp/CTLFireability8101240793652703851.gal : 9 ms
[2024-05-23 17:08:34] [INFO ] Time to serialize properties into /tmp/CTLFireability121276951961226045.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8101240793652703851.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability121276951961226045.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 823/823 places, 2136/2136 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 795 transition count 2068
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 795 transition count 2068
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 68 place count 795 transition count 2056
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 92 place count 771 transition count 2006
Iterating global reduction 1 with 24 rules applied. Total rules applied 116 place count 771 transition count 2006
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 120 place count 771 transition count 2002
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 142 place count 749 transition count 1928
Iterating global reduction 2 with 22 rules applied. Total rules applied 164 place count 749 transition count 1928
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 185 place count 728 transition count 1852
Iterating global reduction 2 with 21 rules applied. Total rules applied 206 place count 728 transition count 1852
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 228 place count 706 transition count 1800
Iterating global reduction 2 with 22 rules applied. Total rules applied 250 place count 706 transition count 1800
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 272 place count 684 transition count 1750
Iterating global reduction 2 with 22 rules applied. Total rules applied 294 place count 684 transition count 1750
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 315 place count 663 transition count 1706
Iterating global reduction 2 with 21 rules applied. Total rules applied 336 place count 663 transition count 1706
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 356 place count 643 transition count 1666
Iterating global reduction 2 with 20 rules applied. Total rules applied 376 place count 643 transition count 1666
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 396 place count 623 transition count 1626
Iterating global reduction 2 with 20 rules applied. Total rules applied 416 place count 623 transition count 1626
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 421 place count 618 transition count 1616
Iterating global reduction 2 with 5 rules applied. Total rules applied 426 place count 618 transition count 1616
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 429 place count 615 transition count 1610
Iterating global reduction 2 with 3 rules applied. Total rules applied 432 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 433 place count 614 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 434 place count 614 transition count 1608
Applied a total of 434 rules in 231 ms. Remains 614 /823 variables (removed 209) and now considering 1608/2136 (removed 528) transitions.
[2024-05-23 17:09:04] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
// Phase 1: matrix 1073 rows 614 cols
[2024-05-23 17:09:04] [INFO ] Computed 2 invariants in 16 ms
[2024-05-23 17:09:04] [INFO ] Implicit Places using invariants in 365 ms returned []
[2024-05-23 17:09:04] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
[2024-05-23 17:09:04] [INFO ] Invariant cache hit.
[2024-05-23 17:09:04] [INFO ] State equation strengthened by 265 read => feed constraints.
[2024-05-23 17:09:06] [INFO ] Implicit Places using invariants and state equation in 1681 ms returned []
Implicit Place search using SMT with State Equation took 2048 ms to find 0 implicit places.
Running 1606 sub problems to find dead transitions.
[2024-05-23 17:09:06] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
[2024-05-23 17:09:06] [INFO ] Invariant cache hit.
[2024-05-23 17:09:06] [INFO ] State equation strengthened by 265 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 614/1687 variables, and 2 constraints, problems are : Problem set: 0 solved, 1606 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/614 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1606/1606 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1606 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/614 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 3 (OVERLAPS) 1073/1687 variables, 614/616 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1687 variables, 265/881 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1687/1687 variables, and 2487 constraints, problems are : Problem set: 0 solved, 1606 unsolved in 31397 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 265/265 constraints, PredecessorRefiner: 1606/1606 constraints, Known Traps: 0/0 constraints]
After SMT, in 68119ms problems are : Problem set: 0 solved, 1606 unsolved
Search for dead transitions found 0 dead transitions in 68133ms
Starting structural reductions in LTL mode, iteration 1 : 614/823 places, 1608/2136 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70419 ms. Remains : 614/823 places, 1608/2136 transitions.
[2024-05-23 17:10:14] [INFO ] Flatten gal took : 30 ms
[2024-05-23 17:10:14] [INFO ] Flatten gal took : 34 ms
[2024-05-23 17:10:14] [INFO ] Input system was already deterministic with 1608 transitions.
[2024-05-23 17:10:14] [INFO ] Flatten gal took : 34 ms
[2024-05-23 17:10:14] [INFO ] Flatten gal took : 35 ms
[2024-05-23 17:10:14] [INFO ] Time to serialize gal into /tmp/CTLFireability2097218816300232669.gal : 8 ms
[2024-05-23 17:10:14] [INFO ] Time to serialize properties into /tmp/CTLFireability2439150180473344164.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2097218816300232669.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2439150180473344164.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 17:10:44] [INFO ] Flatten gal took : 38 ms
[2024-05-23 17:10:44] [INFO ] Applying decomposition
[2024-05-23 17:10:44] [INFO ] Flatten gal took : 35 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/graph2303162867616754886.txt' '-o' '/tmp/graph2303162867616754886.bin' '-w' '/tmp/graph2303162867616754886.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2303162867616754886.bin' '-l' '-1' '-v' '-w' '/tmp/graph2303162867616754886.weights' '-q' '0' '-e' '0.001'
[2024-05-23 17:10:44] [INFO ] Decomposing Gal with order
[2024-05-23 17:10:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 17:10:45] [INFO ] Removed a total of 2669 redundant transitions.
[2024-05-23 17:10:45] [INFO ] Flatten gal took : 64 ms
[2024-05-23 17:10:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 1121 labels/synchronizations in 32 ms.
[2024-05-23 17:10:45] [INFO ] Time to serialize gal into /tmp/CTLFireability1800393919284983306.gal : 8 ms
[2024-05-23 17:10:45] [INFO ] Time to serialize properties into /tmp/CTLFireability13145368931519948669.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1800393919284983306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13145368931519948669.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 823/823 places, 2136/2136 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 794 transition count 2066
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 794 transition count 2066
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 70 place count 794 transition count 2054
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 95 place count 769 transition count 2002
Iterating global reduction 1 with 25 rules applied. Total rules applied 120 place count 769 transition count 2002
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 124 place count 769 transition count 1998
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 147 place count 746 transition count 1920
Iterating global reduction 2 with 23 rules applied. Total rules applied 170 place count 746 transition count 1920
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 192 place count 724 transition count 1840
Iterating global reduction 2 with 22 rules applied. Total rules applied 214 place count 724 transition count 1840
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 237 place count 701 transition count 1786
Iterating global reduction 2 with 23 rules applied. Total rules applied 260 place count 701 transition count 1786
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 283 place count 678 transition count 1734
Iterating global reduction 2 with 23 rules applied. Total rules applied 306 place count 678 transition count 1734
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 328 place count 656 transition count 1688
Iterating global reduction 2 with 22 rules applied. Total rules applied 350 place count 656 transition count 1688
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 371 place count 635 transition count 1646
Iterating global reduction 2 with 21 rules applied. Total rules applied 392 place count 635 transition count 1646
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 413 place count 614 transition count 1604
Iterating global reduction 2 with 21 rules applied. Total rules applied 434 place count 614 transition count 1604
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 439 place count 609 transition count 1594
Iterating global reduction 2 with 5 rules applied. Total rules applied 444 place count 609 transition count 1594
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 447 place count 606 transition count 1588
Iterating global reduction 2 with 3 rules applied. Total rules applied 450 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 451 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 452 place count 605 transition count 1586
Applied a total of 452 rules in 262 ms. Remains 605 /823 variables (removed 218) and now considering 1586/2136 (removed 550) transitions.
[2024-05-23 17:11:15] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
// Phase 1: matrix 1058 rows 605 cols
[2024-05-23 17:11:15] [INFO ] Computed 2 invariants in 9 ms
[2024-05-23 17:11:15] [INFO ] Implicit Places using invariants in 401 ms returned []
[2024-05-23 17:11:15] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2024-05-23 17:11:15] [INFO ] Invariant cache hit.
[2024-05-23 17:11:16] [INFO ] State equation strengthened by 262 read => feed constraints.
[2024-05-23 17:11:17] [INFO ] Implicit Places using invariants and state equation in 1853 ms returned []
Implicit Place search using SMT with State Equation took 2256 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2024-05-23 17:11:17] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2024-05-23 17:11:17] [INFO ] Invariant cache hit.
[2024-05-23 17:11:17] [INFO ] State equation strengthened by 262 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/605 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 3 (OVERLAPS) 1058/1663 variables, 605/607 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1663 variables, 262/869 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1663/1663 variables, and 2453 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 31203 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 605/605 constraints, ReadFeed: 262/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints]
After SMT, in 67533ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 67546ms
Starting structural reductions in LTL mode, iteration 1 : 605/823 places, 1586/2136 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70071 ms. Remains : 605/823 places, 1586/2136 transitions.
[2024-05-23 17:12:25] [INFO ] Flatten gal took : 29 ms
[2024-05-23 17:12:25] [INFO ] Flatten gal took : 33 ms
[2024-05-23 17:12:25] [INFO ] Input system was already deterministic with 1586 transitions.
[2024-05-23 17:12:25] [INFO ] Flatten gal took : 33 ms
[2024-05-23 17:12:25] [INFO ] Flatten gal took : 33 ms
[2024-05-23 17:12:25] [INFO ] Time to serialize gal into /tmp/CTLFireability15339118693551737709.gal : 7 ms
[2024-05-23 17:12:25] [INFO ] Time to serialize properties into /tmp/CTLFireability2254696260346650843.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15339118693551737709.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2254696260346650843.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 17:12:55] [INFO ] Flatten gal took : 33 ms
[2024-05-23 17:12:55] [INFO ] Applying decomposition
[2024-05-23 17:12:55] [INFO ] Flatten gal took : 33 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/graph13000866297804697799.txt' '-o' '/tmp/graph13000866297804697799.bin' '-w' '/tmp/graph13000866297804697799.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13000866297804697799.bin' '-l' '-1' '-v' '-w' '/tmp/graph13000866297804697799.weights' '-q' '0' '-e' '0.001'
[2024-05-23 17:12:55] [INFO ] Decomposing Gal with order
[2024-05-23 17:12:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 17:12:55] [INFO ] Removed a total of 2630 redundant transitions.
[2024-05-23 17:12:55] [INFO ] Flatten gal took : 60 ms
[2024-05-23 17:12:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 1095 labels/synchronizations in 30 ms.
[2024-05-23 17:12:55] [INFO ] Time to serialize gal into /tmp/CTLFireability11529439437720908086.gal : 7 ms
[2024-05-23 17:12:55] [INFO ] Time to serialize properties into /tmp/CTLFireability11020342925939143036.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11529439437720908086.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11020342925939143036.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 823/823 places, 2136/2136 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 796 transition count 2072
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 796 transition count 2072
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 64 place count 796 transition count 2062
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 87 place count 773 transition count 2014
Iterating global reduction 1 with 23 rules applied. Total rules applied 110 place count 773 transition count 2014
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 114 place count 773 transition count 2010
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 135 place count 752 transition count 1938
Iterating global reduction 2 with 21 rules applied. Total rules applied 156 place count 752 transition count 1938
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 174 place count 734 transition count 1874
Iterating global reduction 2 with 18 rules applied. Total rules applied 192 place count 734 transition count 1874
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 212 place count 714 transition count 1828
Iterating global reduction 2 with 20 rules applied. Total rules applied 232 place count 714 transition count 1828
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 252 place count 694 transition count 1780
Iterating global reduction 2 with 20 rules applied. Total rules applied 272 place count 694 transition count 1780
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 291 place count 675 transition count 1740
Iterating global reduction 2 with 19 rules applied. Total rules applied 310 place count 675 transition count 1740
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 328 place count 657 transition count 1704
Iterating global reduction 2 with 18 rules applied. Total rules applied 346 place count 657 transition count 1704
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 364 place count 639 transition count 1668
Iterating global reduction 2 with 18 rules applied. Total rules applied 382 place count 639 transition count 1668
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 386 place count 635 transition count 1660
Iterating global reduction 2 with 4 rules applied. Total rules applied 390 place count 635 transition count 1660
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 394 place count 631 transition count 1652
Iterating global reduction 2 with 4 rules applied. Total rules applied 398 place count 631 transition count 1652
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 399 place count 630 transition count 1650
Iterating global reduction 2 with 1 rules applied. Total rules applied 400 place count 630 transition count 1650
Applied a total of 400 rules in 228 ms. Remains 630 /823 variables (removed 193) and now considering 1650/2136 (removed 486) transitions.
[2024-05-23 17:13:26] [INFO ] Flow matrix only has 1102 transitions (discarded 548 similar events)
// Phase 1: matrix 1102 rows 630 cols
[2024-05-23 17:13:26] [INFO ] Computed 2 invariants in 16 ms
[2024-05-23 17:13:26] [INFO ] Implicit Places using invariants in 310 ms returned []
[2024-05-23 17:13:26] [INFO ] Flow matrix only has 1102 transitions (discarded 548 similar events)
[2024-05-23 17:13:26] [INFO ] Invariant cache hit.
[2024-05-23 17:13:26] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-23 17:13:27] [INFO ] Implicit Places using invariants and state equation in 1536 ms returned []
Implicit Place search using SMT with State Equation took 1849 ms to find 0 implicit places.
Running 1648 sub problems to find dead transitions.
[2024-05-23 17:13:27] [INFO ] Flow matrix only has 1102 transitions (discarded 548 similar events)
[2024-05-23 17:13:27] [INFO ] Invariant cache hit.
[2024-05-23 17:13:27] [INFO ] State equation strengthened by 271 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1648 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1648 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 630/1732 variables, and 2 constraints, problems are : Problem set: 0 solved, 1648 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/630 constraints, ReadFeed: 0/271 constraints, PredecessorRefiner: 1648/1648 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1648 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1648 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1648 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/630 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1648 unsolved
At refinement iteration 3 (OVERLAPS) 1102/1732 variables, 630/632 constraints. Problems are: Problem set: 0 solved, 1648 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1732 variables, 271/903 constraints. Problems are: Problem set: 0 solved, 1648 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1732/1732 variables, and 2551 constraints, problems are : Problem set: 0 solved, 1648 unsolved in 31450 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 630/630 constraints, ReadFeed: 271/271 constraints, PredecessorRefiner: 1648/1648 constraints, Known Traps: 0/0 constraints]
After SMT, in 68232ms problems are : Problem set: 0 solved, 1648 unsolved
Search for dead transitions found 0 dead transitions in 68248ms
Starting structural reductions in LTL mode, iteration 1 : 630/823 places, 1650/2136 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70333 ms. Remains : 630/823 places, 1650/2136 transitions.
[2024-05-23 17:14:36] [INFO ] Flatten gal took : 31 ms
[2024-05-23 17:14:36] [INFO ] Flatten gal took : 35 ms
[2024-05-23 17:14:36] [INFO ] Input system was already deterministic with 1650 transitions.
[2024-05-23 17:14:36] [INFO ] Flatten gal took : 34 ms
[2024-05-23 17:14:36] [INFO ] Flatten gal took : 34 ms
[2024-05-23 17:14:36] [INFO ] Time to serialize gal into /tmp/CTLFireability6344985798815635464.gal : 6 ms
[2024-05-23 17:14:36] [INFO ] Time to serialize properties into /tmp/CTLFireability11347198523450170467.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6344985798815635464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11347198523450170467.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 17:15:06] [INFO ] Flatten gal took : 37 ms
[2024-05-23 17:15:06] [INFO ] Applying decomposition
[2024-05-23 17:15:06] [INFO ] Flatten gal took : 33 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/graph17751591432758462779.txt' '-o' '/tmp/graph17751591432758462779.bin' '-w' '/tmp/graph17751591432758462779.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17751591432758462779.bin' '-l' '-1' '-v' '-w' '/tmp/graph17751591432758462779.weights' '-q' '0' '-e' '0.001'
[2024-05-23 17:15:06] [INFO ] Decomposing Gal with order
[2024-05-23 17:15:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 17:15:06] [INFO ] Removed a total of 2743 redundant transitions.
[2024-05-23 17:15:06] [INFO ] Flatten gal took : 56 ms
[2024-05-23 17:15:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 1221 labels/synchronizations in 32 ms.
[2024-05-23 17:15:06] [INFO ] Time to serialize gal into /tmp/CTLFireability17453782641571123156.gal : 7 ms
[2024-05-23 17:15:06] [INFO ] Time to serialize properties into /tmp/CTLFireability6553428317114618844.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17453782641571123156.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6553428317114618844.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 823/823 places, 2136/2136 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 799 transition count 2076
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 799 transition count 2076
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 60 place count 799 transition count 2064
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 81 place count 778 transition count 2020
Iterating global reduction 1 with 21 rules applied. Total rules applied 102 place count 778 transition count 2020
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 106 place count 778 transition count 2016
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 125 place count 759 transition count 1954
Iterating global reduction 2 with 19 rules applied. Total rules applied 144 place count 759 transition count 1954
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 162 place count 741 transition count 1890
Iterating global reduction 2 with 18 rules applied. Total rules applied 180 place count 741 transition count 1890
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 199 place count 722 transition count 1844
Iterating global reduction 2 with 19 rules applied. Total rules applied 218 place count 722 transition count 1844
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 237 place count 703 transition count 1800
Iterating global reduction 2 with 19 rules applied. Total rules applied 256 place count 703 transition count 1800
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 274 place count 685 transition count 1762
Iterating global reduction 2 with 18 rules applied. Total rules applied 292 place count 685 transition count 1762
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 309 place count 668 transition count 1728
Iterating global reduction 2 with 17 rules applied. Total rules applied 326 place count 668 transition count 1728
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 343 place count 651 transition count 1694
Iterating global reduction 2 with 17 rules applied. Total rules applied 360 place count 651 transition count 1694
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 365 place count 646 transition count 1684
Iterating global reduction 2 with 5 rules applied. Total rules applied 370 place count 646 transition count 1684
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 373 place count 643 transition count 1678
Iterating global reduction 2 with 3 rules applied. Total rules applied 376 place count 643 transition count 1678
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 377 place count 642 transition count 1676
Iterating global reduction 2 with 1 rules applied. Total rules applied 378 place count 642 transition count 1676
Applied a total of 378 rules in 223 ms. Remains 642 /823 variables (removed 181) and now considering 1676/2136 (removed 460) transitions.
[2024-05-23 17:15:37] [INFO ] Flow matrix only has 1121 transitions (discarded 555 similar events)
// Phase 1: matrix 1121 rows 642 cols
[2024-05-23 17:15:37] [INFO ] Computed 2 invariants in 13 ms
[2024-05-23 17:15:37] [INFO ] Implicit Places using invariants in 303 ms returned []
[2024-05-23 17:15:37] [INFO ] Flow matrix only has 1121 transitions (discarded 555 similar events)
[2024-05-23 17:15:37] [INFO ] Invariant cache hit.
[2024-05-23 17:15:37] [INFO ] State equation strengthened by 276 read => feed constraints.
[2024-05-23 17:15:39] [INFO ] Implicit Places using invariants and state equation in 1717 ms returned []
Implicit Place search using SMT with State Equation took 2022 ms to find 0 implicit places.
Running 1674 sub problems to find dead transitions.
[2024-05-23 17:15:39] [INFO ] Flow matrix only has 1121 transitions (discarded 555 similar events)
[2024-05-23 17:15:39] [INFO ] Invariant cache hit.
[2024-05-23 17:15:39] [INFO ] State equation strengthened by 276 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/642 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1674 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/642 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1674 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 642/1763 variables, and 2 constraints, problems are : Problem set: 0 solved, 1674 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/642 constraints, ReadFeed: 0/276 constraints, PredecessorRefiner: 1674/1674 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1674 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/642 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1674 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/642 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1674 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/642 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1674 unsolved
At refinement iteration 3 (OVERLAPS) 1121/1763 variables, 642/644 constraints. Problems are: Problem set: 0 solved, 1674 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1763 variables, 276/920 constraints. Problems are: Problem set: 0 solved, 1674 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1763/1763 variables, and 2594 constraints, problems are : Problem set: 0 solved, 1674 unsolved in 31550 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 642/642 constraints, ReadFeed: 276/276 constraints, PredecessorRefiner: 1674/1674 constraints, Known Traps: 0/0 constraints]
After SMT, in 68981ms problems are : Problem set: 0 solved, 1674 unsolved
Search for dead transitions found 0 dead transitions in 68999ms
Starting structural reductions in LTL mode, iteration 1 : 642/823 places, 1676/2136 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71251 ms. Remains : 642/823 places, 1676/2136 transitions.
[2024-05-23 17:16:48] [INFO ] Flatten gal took : 41 ms
[2024-05-23 17:16:48] [INFO ] Flatten gal took : 37 ms
[2024-05-23 17:16:48] [INFO ] Input system was already deterministic with 1676 transitions.
[2024-05-23 17:16:48] [INFO ] Flatten gal took : 36 ms
[2024-05-23 17:16:48] [INFO ] Flatten gal took : 36 ms
[2024-05-23 17:16:48] [INFO ] Time to serialize gal into /tmp/CTLFireability1180914027333276847.gal : 7 ms
[2024-05-23 17:16:48] [INFO ] Time to serialize properties into /tmp/CTLFireability2732423778982698149.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1180914027333276847.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2732423778982698149.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 17:17:18] [INFO ] Flatten gal took : 35 ms
[2024-05-23 17:17:18] [INFO ] Applying decomposition
[2024-05-23 17:17:18] [INFO ] Flatten gal took : 35 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/graph12408388759854910803.txt' '-o' '/tmp/graph12408388759854910803.bin' '-w' '/tmp/graph12408388759854910803.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12408388759854910803.bin' '-l' '-1' '-v' '-w' '/tmp/graph12408388759854910803.weights' '-q' '0' '-e' '0.001'
[2024-05-23 17:17:18] [INFO ] Decomposing Gal with order
[2024-05-23 17:17:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 17:17:18] [INFO ] Removed a total of 2787 redundant transitions.
[2024-05-23 17:17:18] [INFO ] Flatten gal took : 56 ms
[2024-05-23 17:17:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 1268 labels/synchronizations in 33 ms.
[2024-05-23 17:17:18] [INFO ] Time to serialize gal into /tmp/CTLFireability8075321779270892354.gal : 7 ms
[2024-05-23 17:17:18] [INFO ] Time to serialize properties into /tmp/CTLFireability7447909884012865078.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8075321779270892354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7447909884012865078.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 823/823 places, 2136/2136 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 797 transition count 2072
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 797 transition count 2072
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 62 place count 797 transition count 2062
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 85 place count 774 transition count 2014
Iterating global reduction 1 with 23 rules applied. Total rules applied 108 place count 774 transition count 2014
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 112 place count 774 transition count 2010
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 133 place count 753 transition count 1940
Iterating global reduction 2 with 21 rules applied. Total rules applied 154 place count 753 transition count 1940
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 174 place count 733 transition count 1868
Iterating global reduction 2 with 20 rules applied. Total rules applied 194 place count 733 transition count 1868
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 215 place count 712 transition count 1818
Iterating global reduction 2 with 21 rules applied. Total rules applied 236 place count 712 transition count 1818
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 257 place count 691 transition count 1770
Iterating global reduction 2 with 21 rules applied. Total rules applied 278 place count 691 transition count 1770
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 298 place count 671 transition count 1728
Iterating global reduction 2 with 20 rules applied. Total rules applied 318 place count 671 transition count 1728
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 337 place count 652 transition count 1690
Iterating global reduction 2 with 19 rules applied. Total rules applied 356 place count 652 transition count 1690
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 375 place count 633 transition count 1652
Iterating global reduction 2 with 19 rules applied. Total rules applied 394 place count 633 transition count 1652
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 399 place count 628 transition count 1642
Iterating global reduction 2 with 5 rules applied. Total rules applied 404 place count 628 transition count 1642
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 407 place count 625 transition count 1636
Iterating global reduction 2 with 3 rules applied. Total rules applied 410 place count 625 transition count 1636
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 411 place count 624 transition count 1634
Iterating global reduction 2 with 1 rules applied. Total rules applied 412 place count 624 transition count 1634
Applied a total of 412 rules in 214 ms. Remains 624 /823 variables (removed 199) and now considering 1634/2136 (removed 502) transitions.
[2024-05-23 17:17:48] [INFO ] Flow matrix only has 1092 transitions (discarded 542 similar events)
// Phase 1: matrix 1092 rows 624 cols
[2024-05-23 17:17:48] [INFO ] Computed 2 invariants in 6 ms
[2024-05-23 17:17:49] [INFO ] Implicit Places using invariants in 292 ms returned []
[2024-05-23 17:17:49] [INFO ] Flow matrix only has 1092 transitions (discarded 542 similar events)
[2024-05-23 17:17:49] [INFO ] Invariant cache hit.
[2024-05-23 17:17:49] [INFO ] State equation strengthened by 270 read => feed constraints.
[2024-05-23 17:17:50] [INFO ] Implicit Places using invariants and state equation in 1463 ms returned []
Implicit Place search using SMT with State Equation took 1756 ms to find 0 implicit places.
Running 1632 sub problems to find dead transitions.
[2024-05-23 17:17:50] [INFO ] Flow matrix only has 1092 transitions (discarded 542 similar events)
[2024-05-23 17:17:50] [INFO ] Invariant cache hit.
[2024-05-23 17:17:50] [INFO ] State equation strengthened by 270 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/624 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/624 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
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(s304 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 624/1716 variables, and 2 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/624 constraints, ReadFeed: 0/270 constraints, PredecessorRefiner: 1632/1632 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1632 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/624 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/624 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/624 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 3 (OVERLAPS) 1092/1716 variables, 624/626 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1716 variables, 270/896 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1716/1716 variables, and 2528 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 31438 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 624/624 constraints, ReadFeed: 270/270 constraints, PredecessorRefiner: 1632/1632 constraints, Known Traps: 0/0 constraints]
After SMT, in 68717ms problems are : Problem set: 0 solved, 1632 unsolved
Search for dead transitions found 0 dead transitions in 68731ms
Starting structural reductions in LTL mode, iteration 1 : 624/823 places, 1634/2136 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70708 ms. Remains : 624/823 places, 1634/2136 transitions.
[2024-05-23 17:18:59] [INFO ] Flatten gal took : 31 ms
[2024-05-23 17:18:59] [INFO ] Flatten gal took : 35 ms
[2024-05-23 17:18:59] [INFO ] Input system was already deterministic with 1634 transitions.
[2024-05-23 17:18:59] [INFO ] Flatten gal took : 35 ms
[2024-05-23 17:18:59] [INFO ] Flatten gal took : 36 ms
[2024-05-23 17:18:59] [INFO ] Time to serialize gal into /tmp/CTLFireability14433334463262832242.gal : 5 ms
[2024-05-23 17:18:59] [INFO ] Time to serialize properties into /tmp/CTLFireability15250785837422001038.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14433334463262832242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15250785837422001038.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 17:19:29] [INFO ] Flatten gal took : 32 ms
[2024-05-23 17:19:29] [INFO ] Applying decomposition
[2024-05-23 17:19:29] [INFO ] Flatten gal took : 33 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/graph2005219057607269074.txt' '-o' '/tmp/graph2005219057607269074.bin' '-w' '/tmp/graph2005219057607269074.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2005219057607269074.bin' '-l' '-1' '-v' '-w' '/tmp/graph2005219057607269074.weights' '-q' '0' '-e' '0.001'
[2024-05-23 17:19:29] [INFO ] Decomposing Gal with order
[2024-05-23 17:19:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 17:19:29] [INFO ] Removed a total of 2706 redundant transitions.
[2024-05-23 17:19:30] [INFO ] Flatten gal took : 55 ms
[2024-05-23 17:19:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 1253 labels/synchronizations in 34 ms.
[2024-05-23 17:19:30] [INFO ] Time to serialize gal into /tmp/CTLFireability9448492219956057849.gal : 7 ms
[2024-05-23 17:19:30] [INFO ] Time to serialize properties into /tmp/CTLFireability4752728011921642012.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9448492219956057849.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4752728011921642012.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 17:20:00] [INFO ] Flatten gal took : 46 ms
[2024-05-23 17:20:00] [INFO ] Flatten gal took : 44 ms
[2024-05-23 17:20:00] [INFO ] Applying decomposition
[2024-05-23 17:20:00] [INFO ] Flatten gal took : 46 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/graph12211561914889374929.txt' '-o' '/tmp/graph12211561914889374929.bin' '-w' '/tmp/graph12211561914889374929.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12211561914889374929.bin' '-l' '-1' '-v' '-w' '/tmp/graph12211561914889374929.weights' '-q' '0' '-e' '0.001'
[2024-05-23 17:20:00] [INFO ] Decomposing Gal with order
[2024-05-23 17:20:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 17:20:00] [INFO ] Removed a total of 3567 redundant transitions.
[2024-05-23 17:20:00] [INFO ] Flatten gal took : 76 ms
[2024-05-23 17:20:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 1869 labels/synchronizations in 53 ms.
[2024-05-23 17:20:00] [INFO ] Time to serialize gal into /tmp/CTLFireability13074016067429071471.gal : 10 ms
[2024-05-23 17:20:00] [INFO ] Time to serialize properties into /tmp/CTLFireability15028757422995453114.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13074016067429071471.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15028757422995453114.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
ITS-tools command line returned an error code 137
[2024-05-23 17:40:03] [INFO ] Flatten gal took : 47 ms
[2024-05-23 17:40:03] [INFO ] Time to serialize gal into /tmp/CTLFireability11753851094938778909.gal : 8 ms
[2024-05-23 17:40:03] [INFO ] Time to serialize properties into /tmp/CTLFireability15393945774906908860.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11753851094938778909.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15393945774906908860.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
ITS-tools command line returned an error code 137
[2024-05-23 17:47:44] [INFO ] Flatten gal took : 45 ms
[2024-05-23 17:47:44] [INFO ] Input system was already deterministic with 2136 transitions.
[2024-05-23 17:47:44] [INFO ] Transformed 823 places.
[2024-05-23 17:47:44] [INFO ] Transformed 2136 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-23 17:47:44] [INFO ] Time to serialize gal into /tmp/CTLFireability15092857043400231902.gal : 7 ms
[2024-05-23 17:47:44] [INFO ] Time to serialize properties into /tmp/CTLFireability17295764233328989606.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15092857043400231902.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17295764233328989606.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...330
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
ITS-tools command line returned an error code 137
Total runtime 3451867 ms.
BK_STOP 1716487019375
--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="FunctionPointer-PT-c016"
export BK_EXAMINATION="CTLFireability"
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 FunctionPointer-PT-c016, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-tall-171640603100298"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c016.tgz
mv FunctionPointer-PT-c016 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;