Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r180-tall-171640603100321.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)
................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is FunctionPointer-PT-c128, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640603100321
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 9.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 11 16:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 11 16:20 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-c128-CTLCardinality-2024-00
FORMULA_NAME FunctionPointer-PT-c128-CTLCardinality-2024-01
FORMULA_NAME FunctionPointer-PT-c128-CTLCardinality-2024-02
FORMULA_NAME FunctionPointer-PT-c128-CTLCardinality-2024-03
FORMULA_NAME FunctionPointer-PT-c128-CTLCardinality-2024-04
FORMULA_NAME FunctionPointer-PT-c128-CTLCardinality-2024-05
FORMULA_NAME FunctionPointer-PT-c128-CTLCardinality-2024-06
FORMULA_NAME FunctionPointer-PT-c128-CTLCardinality-2024-07
FORMULA_NAME FunctionPointer-PT-c128-CTLCardinality-2024-08
FORMULA_NAME FunctionPointer-PT-c128-CTLCardinality-2024-09
FORMULA_NAME FunctionPointer-PT-c128-CTLCardinality-2024-10
FORMULA_NAME FunctionPointer-PT-c128-CTLCardinality-2024-11
FORMULA_NAME FunctionPointer-PT-c128-CTLCardinality-2023-12
FORMULA_NAME FunctionPointer-PT-c128-CTLCardinality-2023-13
FORMULA_NAME FunctionPointer-PT-c128-CTLCardinality-2023-14
FORMULA_NAME FunctionPointer-PT-c128-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716491886041

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c128
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-23 19:18:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 19:18:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 19:18:07] [INFO ] Load time of PNML (sax parser for PT used): 514 ms
[2024-05-23 19:18:07] [INFO ] Transformed 2826 places.
[2024-05-23 19:18:07] [INFO ] Transformed 8960 transitions.
[2024-05-23 19:18:08] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 826 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 81 ms.
Deduced a syphon composed of 1198 places in 46 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c128-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 80 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 1612 transition count 5962
Discarding 274 places :
Symmetric choice reduction at 1 with 274 rule applications. Total rules 290 place count 1338 transition count 3828
Iterating global reduction 1 with 274 rules applied. Total rules applied 564 place count 1338 transition count 3828
Ensure Unique test removed 386 transitions
Reduce isomorphic transitions removed 386 transitions.
Iterating post reduction 1 with 386 rules applied. Total rules applied 950 place count 1338 transition count 3442
Discarding 138 places :
Symmetric choice reduction at 2 with 138 rule applications. Total rules 1088 place count 1200 transition count 3166
Iterating global reduction 2 with 138 rules applied. Total rules applied 1226 place count 1200 transition count 3166
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Iterating post reduction 2 with 76 rules applied. Total rules applied 1302 place count 1200 transition count 3090
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1311 place count 1191 transition count 3072
Iterating global reduction 3 with 9 rules applied. Total rules applied 1320 place count 1191 transition count 3072
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1329 place count 1182 transition count 3054
Iterating global reduction 3 with 9 rules applied. Total rules applied 1338 place count 1182 transition count 3054
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1347 place count 1173 transition count 3036
Iterating global reduction 3 with 9 rules applied. Total rules applied 1356 place count 1173 transition count 3036
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1364 place count 1165 transition count 3020
Iterating global reduction 3 with 8 rules applied. Total rules applied 1372 place count 1165 transition count 3020
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1380 place count 1157 transition count 3004
Iterating global reduction 3 with 8 rules applied. Total rules applied 1388 place count 1157 transition count 3004
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 1393 place count 1152 transition count 2994
Iterating global reduction 3 with 5 rules applied. Total rules applied 1398 place count 1152 transition count 2994
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1401 place count 1149 transition count 2988
Iterating global reduction 3 with 3 rules applied. Total rules applied 1404 place count 1149 transition count 2988
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1420 place count 1133 transition count 2926
Iterating global reduction 3 with 16 rules applied. Total rules applied 1436 place count 1133 transition count 2926
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1454 place count 1115 transition count 2854
Iterating global reduction 3 with 18 rules applied. Total rules applied 1472 place count 1115 transition count 2854
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1490 place count 1097 transition count 2810
Iterating global reduction 3 with 18 rules applied. Total rules applied 1508 place count 1097 transition count 2810
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1524 place count 1081 transition count 2778
Iterating global reduction 3 with 16 rules applied. Total rules applied 1540 place count 1081 transition count 2778
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1556 place count 1065 transition count 2746
Iterating global reduction 3 with 16 rules applied. Total rules applied 1572 place count 1065 transition count 2746
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1587 place count 1050 transition count 2716
Iterating global reduction 3 with 15 rules applied. Total rules applied 1602 place count 1050 transition count 2716
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1617 place count 1035 transition count 2686
Iterating global reduction 3 with 15 rules applied. Total rules applied 1632 place count 1035 transition count 2686
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1634 place count 1033 transition count 2682
Iterating global reduction 3 with 2 rules applied. Total rules applied 1636 place count 1033 transition count 2682
Applied a total of 1636 rules in 1341 ms. Remains 1033 /1628 variables (removed 595) and now considering 2682/5962 (removed 3280) transitions.
[2024-05-23 19:18:09] [INFO ] Flow matrix only has 1809 transitions (discarded 873 similar events)
// Phase 1: matrix 1809 rows 1033 cols
[2024-05-23 19:18:09] [INFO ] Computed 2 invariants in 64 ms
[2024-05-23 19:18:11] [INFO ] Implicit Places using invariants in 1389 ms returned []
[2024-05-23 19:18:11] [INFO ] Flow matrix only has 1809 transitions (discarded 873 similar events)
[2024-05-23 19:18:11] [INFO ] Invariant cache hit.
[2024-05-23 19:18:11] [INFO ] State equation strengthened by 413 read => feed constraints.
[2024-05-23 19:18:18] [INFO ] Implicit Places using invariants and state equation in 7265 ms returned []
Implicit Place search using SMT with State Equation took 8724 ms to find 0 implicit places.
Running 2680 sub problems to find dead transitions.
[2024-05-23 19:18:18] [INFO ] Flow matrix only has 1809 transitions (discarded 873 similar events)
[2024-05-23 19:18:18] [INFO ] Invariant cache hit.
[2024-05-23 19:18:18] [INFO ] State equation strengthened by 413 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1032 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2680 unsolved
SMT process timed out in 46335ms, After SMT, problems are : Problem set: 0 solved, 2680 unsolved
Search for dead transitions found 0 dead transitions in 46455ms
Starting structural reductions in LTL mode, iteration 1 : 1033/1628 places, 2682/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56570 ms. Remains : 1033/1628 places, 2682/5962 transitions.
Support contains 80 out of 1033 places after structural reductions.
[2024-05-23 19:19:05] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-23 19:19:05] [INFO ] Flatten gal took : 179 ms
FORMULA FunctionPointer-PT-c128-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 19:19:05] [INFO ] Flatten gal took : 132 ms
[2024-05-23 19:19:05] [INFO ] Input system was already deterministic with 2682 transitions.
Support contains 69 out of 1033 places (down from 80) after GAL structural reductions.
RANDOM walk for 40084 steps (8 resets) in 2768 ms. (14 steps per ms) remains 35/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 34/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 33/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (9 resets) in 19 ms. (200 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 32/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (9 resets) in 13 ms. (286 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (9 resets) in 23 ms. (166 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 32/32 properties
[2024-05-23 19:19:06] [INFO ] Flow matrix only has 1809 transitions (discarded 873 similar events)
[2024-05-23 19:19:06] [INFO ] Invariant cache hit.
[2024-05-23 19:19:06] [INFO ] State equation strengthened by 413 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (OVERLAPS) 378/425 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/425 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (OVERLAPS) 98/523 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/523 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (OVERLAPS) 988/1511 variables, 523/525 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1511 variables, 62/587 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1511 variables, 0/587 constraints. Problems are: Problem set: 0 solved, 32 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp36 is UNSAT
At refinement iteration 8 (OVERLAPS) 670/2181 variables, 152/739 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2181 variables, 289/1028 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2181 variables, 0/1028 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 11 (OVERLAPS) 586/2767 variables, 289/1317 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2767 variables, 62/1379 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2767 variables, 0/1379 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 14 (OVERLAPS) 71/2838 variables, 66/1445 constraints. Problems are: Problem set: 4 solved, 28 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2838/2842 variables, and 1445 constraints, problems are : Problem set: 4 solved, 28 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1030/1033 constraints, ReadFeed: 413/413 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 28 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 378/420 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 0/1 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 102/522 variables, 1/2 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/522 variables, 0/2 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 5 (OVERLAPS) 986/1508 variables, 522/524 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1508 variables, 62/586 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1508 variables, 0/586 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 8 (OVERLAPS) 670/2178 variables, 152/738 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2178 variables, 289/1027 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2178 variables, 28/1055 constraints. Problems are: Problem set: 4 solved, 28 unsolved
[2024-05-23 19:19:14] [INFO ] Deduced a trap composed of 131 places in 262 ms of which 34 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/2178 variables, 1/1056 constraints. Problems are: Problem set: 4 solved, 28 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2178 variables, 0/1056 constraints. Problems are: Problem set: 4 solved, 28 unsolved
SMT process timed out in 10084ms, After SMT, problems are : Problem set: 4 solved, 28 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 42 out of 1033 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1033/1033 places, 2682/2682 transitions.
Graph (complete) has 4260 edges and 1033 vertex of which 859 are kept as prefixes of interest. Removing 174 places using SCC suffix rule.7 ms
Discarding 174 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 352 transitions
Reduce isomorphic transitions removed 352 transitions.
Iterating post reduction 0 with 352 rules applied. Total rules applied 353 place count 859 transition count 2330
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 367 place count 845 transition count 2292
Iterating global reduction 1 with 14 rules applied. Total rules applied 381 place count 845 transition count 2292
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 397 place count 845 transition count 2276
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 407 place count 835 transition count 2256
Iterating global reduction 2 with 10 rules applied. Total rules applied 417 place count 835 transition count 2256
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 421 place count 835 transition count 2252
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 427 place count 829 transition count 2240
Iterating global reduction 3 with 6 rules applied. Total rules applied 433 place count 829 transition count 2240
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 443 place count 819 transition count 2208
Iterating global reduction 3 with 10 rules applied. Total rules applied 453 place count 819 transition count 2208
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 462 place count 810 transition count 2178
Iterating global reduction 3 with 9 rules applied. Total rules applied 471 place count 810 transition count 2178
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 480 place count 801 transition count 2160
Iterating global reduction 3 with 9 rules applied. Total rules applied 489 place count 801 transition count 2160
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 498 place count 792 transition count 2142
Iterating global reduction 3 with 9 rules applied. Total rules applied 507 place count 792 transition count 2142
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 522 place count 777 transition count 2098
Iterating global reduction 3 with 15 rules applied. Total rules applied 537 place count 777 transition count 2098
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 552 place count 762 transition count 2054
Iterating global reduction 3 with 15 rules applied. Total rules applied 567 place count 762 transition count 2054
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 580 place count 749 transition count 2028
Iterating global reduction 3 with 13 rules applied. Total rules applied 593 place count 749 transition count 2028
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 606 place count 736 transition count 1990
Iterating global reduction 3 with 13 rules applied. Total rules applied 619 place count 736 transition count 1990
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 632 place count 723 transition count 1952
Iterating global reduction 3 with 13 rules applied. Total rules applied 645 place count 723 transition count 1952
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 658 place count 710 transition count 1926
Iterating global reduction 3 with 13 rules applied. Total rules applied 671 place count 710 transition count 1926
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 684 place count 697 transition count 1900
Iterating global reduction 3 with 13 rules applied. Total rules applied 697 place count 697 transition count 1900
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 702 place count 692 transition count 1890
Iterating global reduction 3 with 5 rules applied. Total rules applied 707 place count 692 transition count 1890
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 712 place count 687 transition count 1880
Iterating global reduction 3 with 5 rules applied. Total rules applied 717 place count 687 transition count 1880
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 722 place count 682 transition count 1870
Iterating global reduction 3 with 5 rules applied. Total rules applied 727 place count 682 transition count 1870
Drop transitions (Redundant composition of simpler transitions.) removed 54 transitions
Redundant transition composition rules discarded 54 transitions
Iterating global reduction 3 with 54 rules applied. Total rules applied 781 place count 682 transition count 1816
Applied a total of 781 rules in 741 ms. Remains 682 /1033 variables (removed 351) and now considering 1816/2682 (removed 866) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 741 ms. Remains : 682/1033 places, 1816/2682 transitions.
RANDOM walk for 40003 steps (8 resets) in 456 ms. (87 steps per ms) remains 25/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 24/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 24/24 properties
[2024-05-23 19:19:17] [INFO ] Flow matrix only has 1122 transitions (discarded 694 similar events)
// Phase 1: matrix 1122 rows 682 cols
[2024-05-23 19:19:17] [INFO ] Computed 2 invariants in 21 ms
[2024-05-23 19:19:18] [INFO ] State equation strengthened by 182 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (OVERLAPS) 381/416 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/416 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (OVERLAPS) 60/476 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/476 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 865/1341 variables, 476/478 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1341 variables, 38/516 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1341 variables, 0/516 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (OVERLAPS) 289/1630 variables, 103/619 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1630 variables, 141/760 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1630 variables, 0/760 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 11 (OVERLAPS) 160/1790 variables, 94/854 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1790 variables, 2/856 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1790 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 14 (OVERLAPS) 9/1799 variables, 6/862 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1799 variables, 1/863 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1799 variables, 0/863 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 17 (OVERLAPS) 4/1803 variables, 2/865 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1803 variables, 0/865 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 19 (OVERLAPS) 1/1804 variables, 1/866 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1804 variables, 0/866 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 21 (OVERLAPS) 0/1804 variables, 0/866 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1804/1804 variables, and 866 constraints, problems are : Problem set: 0 solved, 24 unsolved in 5790 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 682/682 constraints, ReadFeed: 182/182 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 24 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (OVERLAPS) 381/416 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/416 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (OVERLAPS) 60/476 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/476 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 865/1341 variables, 476/478 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1341 variables, 38/516 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1341 variables, 0/516 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (OVERLAPS) 289/1630 variables, 103/619 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1630 variables, 141/760 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1630 variables, 24/784 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1630 variables, 0/784 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 12 (OVERLAPS) 160/1790 variables, 94/878 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1790 variables, 2/880 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1790 variables, 0/880 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 15 (OVERLAPS) 9/1799 variables, 6/886 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1799 variables, 1/887 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1799 variables, 0/887 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 18 (OVERLAPS) 4/1803 variables, 2/889 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1803 variables, 0/889 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 20 (OVERLAPS) 1/1804 variables, 1/890 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1804 variables, 0/890 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 22 (OVERLAPS) 0/1804 variables, 0/890 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1804/1804 variables, and 890 constraints, problems are : Problem set: 0 solved, 24 unsolved in 8828 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 682/682 constraints, ReadFeed: 182/182 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints]
After SMT, in 14698ms problems are : Problem set: 0 solved, 24 unsolved
Fused 24 Parikh solutions to 11 different solutions.
Parikh walk visited 0 properties in 17 ms.
Support contains 35 out of 682 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 682/682 places, 1816/1816 transitions.
Graph (complete) has 3040 edges and 682 vertex of which 679 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 679 transition count 1811
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 8 place count 677 transition count 1807
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 677 transition count 1807
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 14 place count 677 transition count 1803
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 676 transition count 1801
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 676 transition count 1801
Applied a total of 16 rules in 129 ms. Remains 676 /682 variables (removed 6) and now considering 1801/1816 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 676/682 places, 1801/1816 transitions.
RANDOM walk for 40064 steps (8 resets) in 374 ms. (106 steps per ms) remains 22/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 7 ms. (500 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (8 resets) in 8 ms. (444 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 22/22 properties
Interrupted probabilistic random walk after 133205 steps, run timeout after 3001 ms. (steps per millisecond=44 ) properties seen :0 out of 22
Probabilistic random walk after 133205 steps, saw 81700 distinct states, run finished after 3004 ms. (steps per millisecond=44 ) properties seen :0
[2024-05-23 19:19:36] [INFO ] Flow matrix only has 1111 transitions (discarded 690 similar events)
// Phase 1: matrix 1111 rows 676 cols
[2024-05-23 19:19:36] [INFO ] Computed 2 invariants in 6 ms
[2024-05-23 19:19:36] [INFO ] State equation strengthened by 179 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 381/413 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/413 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 60/473 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/473 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 856/1329 variables, 473/475 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1329 variables, 38/513 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1329 variables, 0/513 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 282/1611 variables, 99/612 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1611 variables, 138/750 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1611 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (OVERLAPS) 161/1772 variables, 94/844 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1772 variables, 2/846 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1772 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (OVERLAPS) 10/1782 variables, 7/853 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1782 variables, 1/854 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1782 variables, 0/854 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 17 (OVERLAPS) 4/1786 variables, 2/856 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1786 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 19 (OVERLAPS) 1/1787 variables, 1/857 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1787 variables, 0/857 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 21 (OVERLAPS) 0/1787 variables, 0/857 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1787/1787 variables, and 857 constraints, problems are : Problem set: 0 solved, 22 unsolved in 4640 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 676/676 constraints, ReadFeed: 179/179 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 381/413 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/413 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 60/473 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/473 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 856/1329 variables, 473/475 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1329 variables, 38/513 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1329 variables, 0/513 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 282/1611 variables, 99/612 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1611 variables, 138/750 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1611 variables, 22/772 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1611 variables, 0/772 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (OVERLAPS) 161/1772 variables, 94/866 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1772 variables, 2/868 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1772 variables, 0/868 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (OVERLAPS) 10/1782 variables, 7/875 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1782 variables, 1/876 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1782 variables, 0/876 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 18 (OVERLAPS) 4/1786 variables, 2/878 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1786 variables, 0/878 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 20 (OVERLAPS) 1/1787 variables, 1/879 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1787 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 22 (OVERLAPS) 0/1787 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1787/1787 variables, and 879 constraints, problems are : Problem set: 0 solved, 22 unsolved in 6983 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 676/676 constraints, ReadFeed: 179/179 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 11652ms problems are : Problem set: 0 solved, 22 unsolved
Fused 22 Parikh solutions to 14 different solutions.
Parikh walk visited 0 properties in 9 ms.
Support contains 32 out of 676 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 676/676 places, 1801/1801 transitions.
Graph (complete) has 3018 edges and 676 vertex of which 673 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 673 transition count 1795
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 672 transition count 1793
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 672 transition count 1793
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 671 transition count 1791
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 671 transition count 1791
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 670 transition count 1787
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 670 transition count 1787
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 669 transition count 1785
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 669 transition count 1785
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 668 transition count 1783
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 668 transition count 1783
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 667 transition count 1781
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 667 transition count 1781
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 666 transition count 1779
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 666 transition count 1779
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 665 transition count 1777
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 665 transition count 1777
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 664 transition count 1775
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 664 transition count 1775
Applied a total of 25 rules in 224 ms. Remains 664 /676 variables (removed 12) and now considering 1775/1801 (removed 26) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 224 ms. Remains : 664/676 places, 1775/1801 transitions.
RANDOM walk for 40001 steps (8 resets) in 289 ms. (137 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
Interrupted probabilistic random walk after 136288 steps, run timeout after 3001 ms. (steps per millisecond=45 ) properties seen :0 out of 21
Probabilistic random walk after 136288 steps, saw 83589 distinct states, run finished after 3001 ms. (steps per millisecond=45 ) properties seen :0
[2024-05-23 19:19:51] [INFO ] Flow matrix only has 1091 transitions (discarded 684 similar events)
// Phase 1: matrix 1091 rows 664 cols
[2024-05-23 19:19:51] [INFO ] Computed 2 invariants in 7 ms
[2024-05-23 19:19:51] [INFO ] State equation strengthened by 173 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 381/412 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/412 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 58/470 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/470 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 848/1318 variables, 470/472 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1318 variables, 37/509 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1318 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 262/1580 variables, 95/604 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1580 variables, 134/738 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1580 variables, 0/738 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 164/1744 variables, 92/830 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1744 variables, 2/832 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1744 variables, 0/832 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (OVERLAPS) 6/1750 variables, 4/836 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1750 variables, 0/836 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 16 (OVERLAPS) 4/1754 variables, 2/838 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1754 variables, 0/838 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 18 (OVERLAPS) 1/1755 variables, 1/839 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1755 variables, 0/839 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 20 (OVERLAPS) 0/1755 variables, 0/839 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1755/1755 variables, and 839 constraints, problems are : Problem set: 0 solved, 21 unsolved in 4524 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 664/664 constraints, ReadFeed: 173/173 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 381/412 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/412 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 58/470 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/470 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 848/1318 variables, 470/472 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1318 variables, 37/509 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1318 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 262/1580 variables, 95/604 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1580 variables, 134/738 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1580 variables, 21/759 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-23 19:19:57] [INFO ] Deduced a trap composed of 135 places in 189 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1580 variables, 1/760 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1580 variables, 0/760 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 164/1744 variables, 92/852 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1744 variables, 2/854 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1744 variables, 0/854 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 16 (OVERLAPS) 6/1750 variables, 4/858 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1750 variables, 0/858 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 18 (OVERLAPS) 4/1754 variables, 2/860 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1754 variables, 0/860 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 20 (OVERLAPS) 1/1755 variables, 1/861 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1755 variables, 0/861 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 22 (OVERLAPS) 0/1755 variables, 0/861 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1755/1755 variables, and 861 constraints, problems are : Problem set: 0 solved, 21 unsolved in 7486 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 664/664 constraints, ReadFeed: 173/173 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 1/1 constraints]
After SMT, in 12051ms problems are : Problem set: 0 solved, 21 unsolved
Fused 21 Parikh solutions to 14 different solutions.
Parikh walk visited 0 properties in 15 ms.
Support contains 31 out of 664 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 664/664 places, 1775/1775 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 663 transition count 1771
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 663 transition count 1771
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 662 transition count 1769
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 662 transition count 1769
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 661 transition count 1767
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 661 transition count 1767
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 660 transition count 1765
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 660 transition count 1765
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 659 transition count 1763
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 659 transition count 1763
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 658 transition count 1761
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 658 transition count 1761
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 657 transition count 1759
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 657 transition count 1759
Applied a total of 14 rules in 183 ms. Remains 657 /664 variables (removed 7) and now considering 1759/1775 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 183 ms. Remains : 657/664 places, 1759/1775 transitions.
RANDOM walk for 40003 steps (8 resets) in 227 ms. (175 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (9 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6 ms. (572 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
Interrupted probabilistic random walk after 156769 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :0 out of 21
Probabilistic random walk after 156769 steps, saw 96148 distinct states, run finished after 3001 ms. (steps per millisecond=52 ) properties seen :0
[2024-05-23 19:20:06] [INFO ] Flow matrix only has 1079 transitions (discarded 680 similar events)
// Phase 1: matrix 1079 rows 657 cols
[2024-05-23 19:20:06] [INFO ] Computed 2 invariants in 6 ms
[2024-05-23 19:20:06] [INFO ] State equation strengthened by 170 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 381/412 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/412 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 56/468 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/468 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 843/1311 variables, 468/470 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1311 variables, 36/506 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1311 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 256/1567 variables, 93/599 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1567 variables, 132/731 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1567 variables, 0/731 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 158/1725 variables, 89/820 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1725 variables, 2/822 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1725 variables, 0/822 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (OVERLAPS) 6/1731 variables, 4/826 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1731 variables, 0/826 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 16 (OVERLAPS) 4/1735 variables, 2/828 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1735 variables, 0/828 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 18 (OVERLAPS) 1/1736 variables, 1/829 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1736 variables, 0/829 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 20 (OVERLAPS) 0/1736 variables, 0/829 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1736/1736 variables, and 829 constraints, problems are : Problem set: 0 solved, 21 unsolved in 4407 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 657/657 constraints, ReadFeed: 170/170 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 381/412 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/412 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 56/468 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/468 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 843/1311 variables, 468/470 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1311 variables, 36/506 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1311 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 256/1567 variables, 93/599 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1567 variables, 132/731 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1567 variables, 21/752 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-23 19:20:12] [INFO ] Deduced a trap composed of 139 places in 167 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1567 variables, 1/753 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1567 variables, 0/753 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 158/1725 variables, 89/842 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1725 variables, 2/844 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1725 variables, 0/844 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 16 (OVERLAPS) 6/1731 variables, 4/848 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1731 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 18 (OVERLAPS) 4/1735 variables, 2/850 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1735 variables, 0/850 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 20 (OVERLAPS) 1/1736 variables, 1/851 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1736 variables, 0/851 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 22 (OVERLAPS) 0/1736 variables, 0/851 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1736/1736 variables, and 851 constraints, problems are : Problem set: 0 solved, 21 unsolved in 7172 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 657/657 constraints, ReadFeed: 170/170 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 1/1 constraints]
After SMT, in 11605ms problems are : Problem set: 0 solved, 21 unsolved
Fused 21 Parikh solutions to 13 different solutions.
Parikh walk visited 0 properties in 8 ms.
Support contains 31 out of 657 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 657/657 places, 1759/1759 transitions.
Applied a total of 0 rules in 86 ms. Remains 657 /657 variables (removed 0) and now considering 1759/1759 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 657/657 places, 1759/1759 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 657/657 places, 1759/1759 transitions.
Applied a total of 0 rules in 84 ms. Remains 657 /657 variables (removed 0) and now considering 1759/1759 (removed 0) transitions.
[2024-05-23 19:20:18] [INFO ] Flow matrix only has 1079 transitions (discarded 680 similar events)
[2024-05-23 19:20:18] [INFO ] Invariant cache hit.
[2024-05-23 19:20:18] [INFO ] Implicit Places using invariants in 531 ms returned []
[2024-05-23 19:20:18] [INFO ] Flow matrix only has 1079 transitions (discarded 680 similar events)
[2024-05-23 19:20:18] [INFO ] Invariant cache hit.
[2024-05-23 19:20:19] [INFO ] State equation strengthened by 170 read => feed constraints.
[2024-05-23 19:20:20] [INFO ] Implicit Places using invariants and state equation in 1934 ms returned []
Implicit Place search using SMT with State Equation took 2469 ms to find 0 implicit places.
[2024-05-23 19:20:20] [INFO ] Redundant transitions in 97 ms returned []
Running 1757 sub problems to find dead transitions.
[2024-05-23 19:20:20] [INFO ] Flow matrix only has 1079 transitions (discarded 680 similar events)
[2024-05-23 19:20:20] [INFO ] Invariant cache hit.
[2024-05-23 19:20:20] [INFO ] State equation strengthened by 170 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/656 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1757 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/656 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1757 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 656/1736 variables, and 2 constraints, problems are : Problem set: 0 solved, 1757 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/657 constraints, ReadFeed: 0/170 constraints, PredecessorRefiner: 1757/1757 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1757 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/656 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1757 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/656 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1757 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/656 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1757 unsolved
At refinement iteration 3 (OVERLAPS) 1079/1735 variables, 656/658 constraints. Problems are: Problem set: 0 solved, 1757 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1735 variables, 170/828 constraints. Problems are: Problem set: 0 solved, 1757 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1735/1736 variables, and 1084 constraints, problems are : Problem set: 0 solved, 1757 unsolved in 30129 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 656/657 constraints, ReadFeed: 170/170 constraints, PredecessorRefiner: 256/1757 constraints, Known Traps: 0/0 constraints]
After SMT, in 68312ms problems are : Problem set: 0 solved, 1757 unsolved
Search for dead transitions found 0 dead transitions in 68331ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70997 ms. Remains : 657/657 places, 1759/1759 transitions.
Successfully simplified 4 atomic propositions for a total of 13 simplifications.
[2024-05-23 19:21:29] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-23 19:21:29] [INFO ] Flatten gal took : 85 ms
FORMULA FunctionPointer-PT-c128-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 19:21:29] [INFO ] Flatten gal took : 85 ms
[2024-05-23 19:21:29] [INFO ] Input system was already deterministic with 2682 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Graph (complete) has 5768 edges and 1033 vertex of which 1032 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.22 ms
Starting structural reductions in LTL mode, iteration 0 : 1033/1033 places, 2682/2682 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1032 transition count 2682
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 38 place count 995 transition count 2588
Iterating global reduction 1 with 37 rules applied. Total rules applied 75 place count 995 transition count 2588
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 107 place count 995 transition count 2556
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 131 place count 971 transition count 2506
Iterating global reduction 2 with 24 rules applied. Total rules applied 155 place count 971 transition count 2506
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 163 place count 971 transition count 2498
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 179 place count 955 transition count 2462
Iterating global reduction 3 with 16 rules applied. Total rules applied 195 place count 955 transition count 2462
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 220 place count 930 transition count 2384
Iterating global reduction 3 with 25 rules applied. Total rules applied 245 place count 930 transition count 2384
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 274 place count 901 transition count 2290
Iterating global reduction 3 with 29 rules applied. Total rules applied 303 place count 901 transition count 2290
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 336 place count 868 transition count 2200
Iterating global reduction 3 with 33 rules applied. Total rules applied 369 place count 868 transition count 2200
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 401 place count 836 transition count 2124
Iterating global reduction 3 with 32 rules applied. Total rules applied 433 place count 836 transition count 2124
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 469 place count 800 transition count 2040
Iterating global reduction 3 with 36 rules applied. Total rules applied 505 place count 800 transition count 2040
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 542 place count 763 transition count 1950
Iterating global reduction 3 with 37 rules applied. Total rules applied 579 place count 763 transition count 1950
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 614 place count 728 transition count 1876
Iterating global reduction 3 with 35 rules applied. Total rules applied 649 place count 728 transition count 1876
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 675 place count 702 transition count 1812
Iterating global reduction 3 with 26 rules applied. Total rules applied 701 place count 702 transition count 1812
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 721 place count 682 transition count 1760
Iterating global reduction 3 with 20 rules applied. Total rules applied 741 place count 682 transition count 1760
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 755 place count 668 transition count 1732
Iterating global reduction 3 with 14 rules applied. Total rules applied 769 place count 668 transition count 1732
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 783 place count 654 transition count 1704
Iterating global reduction 3 with 14 rules applied. Total rules applied 797 place count 654 transition count 1704
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 805 place count 646 transition count 1688
Iterating global reduction 3 with 8 rules applied. Total rules applied 813 place count 646 transition count 1688
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 819 place count 640 transition count 1676
Iterating global reduction 3 with 6 rules applied. Total rules applied 825 place count 640 transition count 1676
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 831 place count 634 transition count 1664
Iterating global reduction 3 with 6 rules applied. Total rules applied 837 place count 634 transition count 1664
Applied a total of 837 rules in 592 ms. Remains 634 /1033 variables (removed 399) and now considering 1664/2682 (removed 1018) transitions.
[2024-05-23 19:21:30] [INFO ] Flow matrix only has 1109 transitions (discarded 555 similar events)
// Phase 1: matrix 1109 rows 634 cols
[2024-05-23 19:21:30] [INFO ] Computed 2 invariants in 20 ms
[2024-05-23 19:21:30] [INFO ] Implicit Places using invariants in 439 ms returned []
[2024-05-23 19:21:30] [INFO ] Flow matrix only has 1109 transitions (discarded 555 similar events)
[2024-05-23 19:21:30] [INFO ] Invariant cache hit.
[2024-05-23 19:21:30] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-23 19:21:33] [INFO ] Implicit Places using invariants and state equation in 2395 ms returned []
Implicit Place search using SMT with State Equation took 2839 ms to find 0 implicit places.
Running 1662 sub problems to find dead transitions.
[2024-05-23 19:21:33] [INFO ] Flow matrix only has 1109 transitions (discarded 555 similar events)
[2024-05-23 19:21:33] [INFO ] Invariant cache hit.
[2024-05-23 19:21:33] [INFO ] State equation strengthened by 271 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/634 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1662 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/634 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1662 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 634/1743 variables, and 2 constraints, problems are : Problem set: 0 solved, 1662 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/634 constraints, ReadFeed: 0/271 constraints, PredecessorRefiner: 1662/1662 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1662 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/634 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1662 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/634 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1662 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/634 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1662 unsolved
At refinement iteration 3 (OVERLAPS) 1109/1743 variables, 634/636 constraints. Problems are: Problem set: 0 solved, 1662 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1743 variables, 271/907 constraints. Problems are: Problem set: 0 solved, 1662 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1743/1743 variables, and 2569 constraints, problems are : Problem set: 0 solved, 1662 unsolved in 31059 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 634/634 constraints, ReadFeed: 271/271 constraints, PredecessorRefiner: 1662/1662 constraints, Known Traps: 0/0 constraints]
After SMT, in 69148ms problems are : Problem set: 0 solved, 1662 unsolved
Search for dead transitions found 0 dead transitions in 69167ms
Starting structural reductions in LTL mode, iteration 1 : 634/1033 places, 1664/2682 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72609 ms. Remains : 634/1033 places, 1664/2682 transitions.
[2024-05-23 19:22:42] [INFO ] Flatten gal took : 40 ms
[2024-05-23 19:22:42] [INFO ] Flatten gal took : 52 ms
[2024-05-23 19:22:42] [INFO ] Input system was already deterministic with 1664 transitions.
[2024-05-23 19:22:42] [INFO ] Flatten gal took : 45 ms
[2024-05-23 19:22:42] [INFO ] Flatten gal took : 45 ms
[2024-05-23 19:22:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality4291865373581529170.gal : 24 ms
[2024-05-23 19:22:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality14508736741118856384.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/CTLCardinality4291865373581529170.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14508736741118856384.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 19:23:12] [INFO ] Flatten gal took : 41 ms
[2024-05-23 19:23:12] [INFO ] Applying decomposition
[2024-05-23 19:23:12] [INFO ] Flatten gal took : 43 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/graph1505927450599958413.txt' '-o' '/tmp/graph1505927450599958413.bin' '-w' '/tmp/graph1505927450599958413.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1505927450599958413.bin' '-l' '-1' '-v' '-w' '/tmp/graph1505927450599958413.weights' '-q' '0' '-e' '0.001'
[2024-05-23 19:23:12] [INFO ] Decomposing Gal with order
[2024-05-23 19:23:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 19:23:13] [INFO ] Removed a total of 2787 redundant transitions.
[2024-05-23 19:23:13] [INFO ] Flatten gal took : 387 ms
[2024-05-23 19:23:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 1247 labels/synchronizations in 102 ms.
[2024-05-23 19:23:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality2953148106958887444.gal : 33 ms
[2024-05-23 19:23:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality1004201716413697827.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/CTLCardinality2953148106958887444.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1004201716413697827.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 SI_CTL mode, iteration 0 : 1033/1033 places, 2682/2682 transitions.
Graph (complete) has 5768 edges and 1033 vertex of which 1032 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 38 place count 995 transition count 2588
Iterating global reduction 0 with 37 rules applied. Total rules applied 75 place count 995 transition count 2588
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 107 place count 995 transition count 2556
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 133 place count 969 transition count 2502
Iterating global reduction 1 with 26 rules applied. Total rules applied 159 place count 969 transition count 2502
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 171 place count 969 transition count 2490
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 188 place count 952 transition count 2452
Iterating global reduction 2 with 17 rules applied. Total rules applied 205 place count 952 transition count 2452
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 231 place count 926 transition count 2372
Iterating global reduction 2 with 26 rules applied. Total rules applied 257 place count 926 transition count 2372
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 290 place count 893 transition count 2262
Iterating global reduction 2 with 33 rules applied. Total rules applied 323 place count 893 transition count 2262
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 358 place count 858 transition count 2162
Iterating global reduction 2 with 35 rules applied. Total rules applied 393 place count 858 transition count 2162
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 428 place count 823 transition count 2082
Iterating global reduction 2 with 35 rules applied. Total rules applied 463 place count 823 transition count 2082
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 501 place count 785 transition count 1996
Iterating global reduction 2 with 38 rules applied. Total rules applied 539 place count 785 transition count 1996
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 578 place count 746 transition count 1904
Iterating global reduction 2 with 39 rules applied. Total rules applied 617 place count 746 transition count 1904
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 654 place count 709 transition count 1826
Iterating global reduction 2 with 37 rules applied. Total rules applied 691 place count 709 transition count 1826
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 719 place count 681 transition count 1758
Iterating global reduction 2 with 28 rules applied. Total rules applied 747 place count 681 transition count 1758
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 765 place count 663 transition count 1710
Iterating global reduction 2 with 18 rules applied. Total rules applied 783 place count 663 transition count 1710
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 796 place count 650 transition count 1684
Iterating global reduction 2 with 13 rules applied. Total rules applied 809 place count 650 transition count 1684
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 822 place count 637 transition count 1658
Iterating global reduction 2 with 13 rules applied. Total rules applied 835 place count 637 transition count 1658
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 843 place count 629 transition count 1642
Iterating global reduction 2 with 8 rules applied. Total rules applied 851 place count 629 transition count 1642
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 857 place count 623 transition count 1630
Iterating global reduction 2 with 6 rules applied. Total rules applied 863 place count 623 transition count 1630
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 869 place count 617 transition count 1618
Iterating global reduction 2 with 6 rules applied. Total rules applied 875 place count 617 transition count 1618
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 879 place count 617 transition count 1614
Applied a total of 879 rules in 641 ms. Remains 617 /1033 variables (removed 416) and now considering 1614/2682 (removed 1068) transitions.
[2024-05-23 19:23:44] [INFO ] Flow matrix only has 1078 transitions (discarded 536 similar events)
// Phase 1: matrix 1078 rows 617 cols
[2024-05-23 19:23:44] [INFO ] Computed 2 invariants in 13 ms
[2024-05-23 19:23:44] [INFO ] Implicit Places using invariants in 414 ms returned []
[2024-05-23 19:23:44] [INFO ] Flow matrix only has 1078 transitions (discarded 536 similar events)
[2024-05-23 19:23:44] [INFO ] Invariant cache hit.
[2024-05-23 19:23:45] [INFO ] State equation strengthened by 267 read => feed constraints.
[2024-05-23 19:23:46] [INFO ] Implicit Places using invariants and state equation in 1883 ms returned []
Implicit Place search using SMT with State Equation took 2303 ms to find 0 implicit places.
[2024-05-23 19:23:46] [INFO ] Redundant transitions in 94 ms returned []
Running 1612 sub problems to find dead transitions.
[2024-05-23 19:23:46] [INFO ] Flow matrix only has 1078 transitions (discarded 536 similar events)
[2024-05-23 19:23:46] [INFO ] Invariant cache hit.
[2024-05-23 19:23:46] [INFO ] State equation strengthened by 267 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1612 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 617/1695 variables, and 2 constraints, problems are : Problem set: 0 solved, 1612 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/617 constraints, ReadFeed: 0/267 constraints, PredecessorRefiner: 1612/1612 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1612 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1612 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1612 unsolved
At refinement iteration 3 (OVERLAPS) 1078/1695 variables, 617/619 constraints. Problems are: Problem set: 0 solved, 1612 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1695 variables, 267/886 constraints. Problems are: Problem set: 0 solved, 1612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1695/1695 variables, and 2498 constraints, problems are : Problem set: 0 solved, 1612 unsolved in 30882 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 617/617 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1612/1612 constraints, Known Traps: 0/0 constraints]
After SMT, in 68326ms problems are : Problem set: 0 solved, 1612 unsolved
Search for dead transitions found 0 dead transitions in 68344ms
Starting structural reductions in SI_CTL mode, iteration 1 : 617/1033 places, 1614/2682 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 71393 ms. Remains : 617/1033 places, 1614/2682 transitions.
[2024-05-23 19:24:55] [INFO ] Flatten gal took : 38 ms
[2024-05-23 19:24:55] [INFO ] Flatten gal took : 43 ms
[2024-05-23 19:24:55] [INFO ] Input system was already deterministic with 1614 transitions.
[2024-05-23 19:24:55] [INFO ] Flatten gal took : 40 ms
[2024-05-23 19:24:55] [INFO ] Flatten gal took : 40 ms
[2024-05-23 19:24:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality7455385094877229333.gal : 6 ms
[2024-05-23 19:24:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality8329345279817589934.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/CTLCardinality7455385094877229333.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8329345279817589934.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 19:25:25] [INFO ] Flatten gal took : 38 ms
[2024-05-23 19:25:25] [INFO ] Applying decomposition
[2024-05-23 19:25:25] [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/graph11281711712973877471.txt' '-o' '/tmp/graph11281711712973877471.bin' '-w' '/tmp/graph11281711712973877471.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11281711712973877471.bin' '-l' '-1' '-v' '-w' '/tmp/graph11281711712973877471.weights' '-q' '0' '-e' '0.001'
[2024-05-23 19:25:25] [INFO ] Decomposing Gal with order
[2024-05-23 19:25:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 19:25:25] [INFO ] Removed a total of 478 redundant transitions.
[2024-05-23 19:25:25] [INFO ] Flatten gal took : 84 ms
[2024-05-23 19:25:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 228 labels/synchronizations in 6 ms.
[2024-05-23 19:25:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality1733570416670481635.gal : 8 ms
[2024-05-23 19:25:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality8092090793488106979.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/CTLCardinality1733570416670481635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8092090793488106979.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 1033/1033 places, 2682/2682 transitions.
Graph (complete) has 5768 edges and 1033 vertex of which 1032 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 38 place count 995 transition count 2588
Iterating global reduction 0 with 37 rules applied. Total rules applied 75 place count 995 transition count 2588
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 0 with 34 rules applied. Total rules applied 109 place count 995 transition count 2554
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 135 place count 969 transition count 2500
Iterating global reduction 1 with 26 rules applied. Total rules applied 161 place count 969 transition count 2500
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 173 place count 969 transition count 2488
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 189 place count 953 transition count 2452
Iterating global reduction 2 with 16 rules applied. Total rules applied 205 place count 953 transition count 2452
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 235 place count 923 transition count 2352
Iterating global reduction 2 with 30 rules applied. Total rules applied 265 place count 923 transition count 2352
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 297 place count 891 transition count 2244
Iterating global reduction 2 with 32 rules applied. Total rules applied 329 place count 891 transition count 2244
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 365 place count 855 transition count 2154
Iterating global reduction 2 with 36 rules applied. Total rules applied 401 place count 855 transition count 2154
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 436 place count 820 transition count 2074
Iterating global reduction 2 with 35 rules applied. Total rules applied 471 place count 820 transition count 2074
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 509 place count 782 transition count 1988
Iterating global reduction 2 with 38 rules applied. Total rules applied 547 place count 782 transition count 1988
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 586 place count 743 transition count 1896
Iterating global reduction 2 with 39 rules applied. Total rules applied 625 place count 743 transition count 1896
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 662 place count 706 transition count 1818
Iterating global reduction 2 with 37 rules applied. Total rules applied 699 place count 706 transition count 1818
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 721 place count 684 transition count 1762
Iterating global reduction 2 with 22 rules applied. Total rules applied 743 place count 684 transition count 1762
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 761 place count 666 transition count 1714
Iterating global reduction 2 with 18 rules applied. Total rules applied 779 place count 666 transition count 1714
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 792 place count 653 transition count 1688
Iterating global reduction 2 with 13 rules applied. Total rules applied 805 place count 653 transition count 1688
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 818 place count 640 transition count 1662
Iterating global reduction 2 with 13 rules applied. Total rules applied 831 place count 640 transition count 1662
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 839 place count 632 transition count 1646
Iterating global reduction 2 with 8 rules applied. Total rules applied 847 place count 632 transition count 1646
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 853 place count 626 transition count 1634
Iterating global reduction 2 with 6 rules applied. Total rules applied 859 place count 626 transition count 1634
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 865 place count 620 transition count 1622
Iterating global reduction 2 with 6 rules applied. Total rules applied 871 place count 620 transition count 1622
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 875 place count 620 transition count 1618
Applied a total of 875 rules in 661 ms. Remains 620 /1033 variables (removed 413) and now considering 1618/2682 (removed 1064) transitions.
[2024-05-23 19:25:56] [INFO ] Flow matrix only has 1082 transitions (discarded 536 similar events)
// Phase 1: matrix 1082 rows 620 cols
[2024-05-23 19:25:56] [INFO ] Computed 2 invariants in 5 ms
[2024-05-23 19:25:57] [INFO ] Implicit Places using invariants in 555 ms returned []
[2024-05-23 19:25:57] [INFO ] Flow matrix only has 1082 transitions (discarded 536 similar events)
[2024-05-23 19:25:57] [INFO ] Invariant cache hit.
[2024-05-23 19:25:57] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-23 19:25:59] [INFO ] Implicit Places using invariants and state equation in 2426 ms returned []
Implicit Place search using SMT with State Equation took 2987 ms to find 0 implicit places.
[2024-05-23 19:25:59] [INFO ] Redundant transitions in 37 ms returned []
Running 1616 sub problems to find dead transitions.
[2024-05-23 19:25:59] [INFO ] Flow matrix only has 1082 transitions (discarded 536 similar events)
[2024-05-23 19:25:59] [INFO ] Invariant cache hit.
[2024-05-23 19:25:59] [INFO ] State equation strengthened by 268 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/620 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/620 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s263 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 620/1702 variables, and 2 constraints, problems are : Problem set: 0 solved, 1616 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/620 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 1616/1616 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1616 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/620 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/620 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/620 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
At refinement iteration 3 (OVERLAPS) 1082/1702 variables, 620/622 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1702 variables, 268/890 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1702/1702 variables, and 2506 constraints, problems are : Problem set: 0 solved, 1616 unsolved in 31176 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 620/620 constraints, ReadFeed: 268/268 constraints, PredecessorRefiner: 1616/1616 constraints, Known Traps: 0/0 constraints]
After SMT, in 70054ms problems are : Problem set: 0 solved, 1616 unsolved
Search for dead transitions found 0 dead transitions in 70070ms
Starting structural reductions in SI_CTL mode, iteration 1 : 620/1033 places, 1618/2682 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 73783 ms. Remains : 620/1033 places, 1618/2682 transitions.
[2024-05-23 19:27:09] [INFO ] Flatten gal took : 62 ms
[2024-05-23 19:27:10] [INFO ] Flatten gal took : 88 ms
[2024-05-23 19:27:10] [INFO ] Input system was already deterministic with 1618 transitions.
[2024-05-23 19:27:10] [INFO ] Flatten gal took : 54 ms
[2024-05-23 19:27:10] [INFO ] Flatten gal took : 47 ms
[2024-05-23 19:27:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality2844923035096810941.gal : 11 ms
[2024-05-23 19:27:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality7976770949650698848.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/CTLCardinality2844923035096810941.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7976770949650698848.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 19:27:40] [INFO ] Flatten gal took : 40 ms
[2024-05-23 19:27:40] [INFO ] Applying decomposition
[2024-05-23 19:27:40] [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/graph6165750365878969131.txt' '-o' '/tmp/graph6165750365878969131.bin' '-w' '/tmp/graph6165750365878969131.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6165750365878969131.bin' '-l' '-1' '-v' '-w' '/tmp/graph6165750365878969131.weights' '-q' '0' '-e' '0.001'
[2024-05-23 19:27:40] [INFO ] Decomposing Gal with order
[2024-05-23 19:27:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 19:27:40] [INFO ] Removed a total of 549 redundant transitions.
[2024-05-23 19:27:40] [INFO ] Flatten gal took : 93 ms
[2024-05-23 19:27:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 278 labels/synchronizations in 10 ms.
[2024-05-23 19:27:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality11003664134220234821.gal : 6 ms
[2024-05-23 19:27:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality231379467261681507.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/CTLCardinality11003664134220234821.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality231379467261681507.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 1033/1033 places, 2682/2682 transitions.
Graph (complete) has 5768 edges and 1033 vertex of which 1032 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 40 place count 993 transition count 2584
Iterating global reduction 0 with 39 rules applied. Total rules applied 79 place count 993 transition count 2584
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 115 place count 993 transition count 2548
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 142 place count 966 transition count 2492
Iterating global reduction 1 with 27 rules applied. Total rules applied 169 place count 966 transition count 2492
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 181 place count 966 transition count 2480
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 199 place count 948 transition count 2440
Iterating global reduction 2 with 18 rules applied. Total rules applied 217 place count 948 transition count 2440
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 249 place count 916 transition count 2336
Iterating global reduction 2 with 32 rules applied. Total rules applied 281 place count 916 transition count 2336
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 319 place count 878 transition count 2206
Iterating global reduction 2 with 38 rules applied. Total rules applied 357 place count 878 transition count 2206
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 398 place count 837 transition count 2096
Iterating global reduction 2 with 41 rules applied. Total rules applied 439 place count 837 transition count 2096
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 478 place count 798 transition count 2008
Iterating global reduction 2 with 39 rules applied. Total rules applied 517 place count 798 transition count 2008
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 559 place count 756 transition count 1914
Iterating global reduction 2 with 42 rules applied. Total rules applied 601 place count 756 transition count 1914
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 643 place count 714 transition count 1818
Iterating global reduction 2 with 42 rules applied. Total rules applied 685 place count 714 transition count 1818
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 726 place count 673 transition count 1734
Iterating global reduction 2 with 41 rules applied. Total rules applied 767 place count 673 transition count 1734
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 790 place count 650 transition count 1682
Iterating global reduction 2 with 23 rules applied. Total rules applied 813 place count 650 transition count 1682
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 827 place count 636 transition count 1648
Iterating global reduction 2 with 14 rules applied. Total rules applied 841 place count 636 transition count 1648
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 850 place count 627 transition count 1630
Iterating global reduction 2 with 9 rules applied. Total rules applied 859 place count 627 transition count 1630
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 868 place count 618 transition count 1612
Iterating global reduction 2 with 9 rules applied. Total rules applied 877 place count 618 transition count 1612
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 881 place count 614 transition count 1604
Iterating global reduction 2 with 4 rules applied. Total rules applied 885 place count 614 transition count 1604
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 888 place count 611 transition count 1598
Iterating global reduction 2 with 3 rules applied. Total rules applied 891 place count 611 transition count 1598
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 894 place count 608 transition count 1592
Iterating global reduction 2 with 3 rules applied. Total rules applied 897 place count 608 transition count 1592
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 899 place count 608 transition count 1590
Applied a total of 899 rules in 598 ms. Remains 608 /1033 variables (removed 425) and now considering 1590/2682 (removed 1092) transitions.
[2024-05-23 19:28:11] [INFO ] Flow matrix only has 1063 transitions (discarded 527 similar events)
// Phase 1: matrix 1063 rows 608 cols
[2024-05-23 19:28:11] [INFO ] Computed 2 invariants in 11 ms
[2024-05-23 19:28:11] [INFO ] Implicit Places using invariants in 420 ms returned []
[2024-05-23 19:28:11] [INFO ] Flow matrix only has 1063 transitions (discarded 527 similar events)
[2024-05-23 19:28:11] [INFO ] Invariant cache hit.
[2024-05-23 19:28:12] [INFO ] State equation strengthened by 264 read => feed constraints.
[2024-05-23 19:28:13] [INFO ] Implicit Places using invariants and state equation in 2013 ms returned []
Implicit Place search using SMT with State Equation took 2466 ms to find 0 implicit places.
[2024-05-23 19:28:14] [INFO ] Redundant transitions in 24 ms returned []
Running 1588 sub problems to find dead transitions.
[2024-05-23 19:28:14] [INFO ] Flow matrix only has 1063 transitions (discarded 527 similar events)
[2024-05-23 19:28:14] [INFO ] Invariant cache hit.
[2024-05-23 19:28:14] [INFO ] State equation strengthened by 264 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/608 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/608 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 608/1671 variables, and 2 constraints, problems are : Problem set: 0 solved, 1588 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/608 constraints, ReadFeed: 0/264 constraints, PredecessorRefiner: 1588/1588 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1588 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/608 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/608 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1588 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/608 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1588 unsolved
At refinement iteration 3 (OVERLAPS) 1063/1671 variables, 608/610 constraints. Problems are: Problem set: 0 solved, 1588 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1671 variables, 264/874 constraints. Problems are: Problem set: 0 solved, 1588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1671/1671 variables, and 2462 constraints, problems are : Problem set: 0 solved, 1588 unsolved in 30703 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 608/608 constraints, ReadFeed: 264/264 constraints, PredecessorRefiner: 1588/1588 constraints, Known Traps: 0/0 constraints]
After SMT, in 68550ms problems are : Problem set: 0 solved, 1588 unsolved
Search for dead transitions found 0 dead transitions in 68565ms
Starting structural reductions in SI_CTL mode, iteration 1 : 608/1033 places, 1590/2682 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 71660 ms. Remains : 608/1033 places, 1590/2682 transitions.
[2024-05-23 19:29:22] [INFO ] Flatten gal took : 32 ms
[2024-05-23 19:29:22] [INFO ] Flatten gal took : 36 ms
[2024-05-23 19:29:22] [INFO ] Input system was already deterministic with 1590 transitions.
[2024-05-23 19:29:22] [INFO ] Flatten gal took : 34 ms
[2024-05-23 19:29:22] [INFO ] Flatten gal took : 34 ms
[2024-05-23 19:29:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality2654924370621803283.gal : 6 ms
[2024-05-23 19:29:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality2837238790659094011.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/CTLCardinality2654924370621803283.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2837238790659094011.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 19:29:52] [INFO ] Flatten gal took : 51 ms
[2024-05-23 19:29:52] [INFO ] Applying decomposition
[2024-05-23 19:29:53] [INFO ] Flatten gal took : 34 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/graph16738117484868870818.txt' '-o' '/tmp/graph16738117484868870818.bin' '-w' '/tmp/graph16738117484868870818.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16738117484868870818.bin' '-l' '-1' '-v' '-w' '/tmp/graph16738117484868870818.weights' '-q' '0' '-e' '0.001'
[2024-05-23 19:29:53] [INFO ] Decomposing Gal with order
[2024-05-23 19:29:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 19:29:53] [INFO ] Removed a total of 2639 redundant transitions.
[2024-05-23 19:29:53] [INFO ] Flatten gal took : 63 ms
[2024-05-23 19:29:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 1116 labels/synchronizations in 35 ms.
[2024-05-23 19:29:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality16191915358831988692.gal : 8 ms
[2024-05-23 19:29:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality11918039244190045064.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/CTLCardinality16191915358831988692.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11918039244190045064.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 : 1033/1033 places, 2682/2682 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 997 transition count 2590
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 997 transition count 2590
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 104 place count 997 transition count 2558
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 127 place count 974 transition count 2510
Iterating global reduction 1 with 23 rules applied. Total rules applied 150 place count 974 transition count 2510
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 158 place count 974 transition count 2502
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 174 place count 958 transition count 2466
Iterating global reduction 2 with 16 rules applied. Total rules applied 190 place count 958 transition count 2466
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 217 place count 931 transition count 2380
Iterating global reduction 2 with 27 rules applied. Total rules applied 244 place count 931 transition count 2380
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 278 place count 897 transition count 2264
Iterating global reduction 2 with 34 rules applied. Total rules applied 312 place count 897 transition count 2264
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 350 place count 859 transition count 2156
Iterating global reduction 2 with 38 rules applied. Total rules applied 388 place count 859 transition count 2156
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 425 place count 822 transition count 2070
Iterating global reduction 2 with 37 rules applied. Total rules applied 462 place count 822 transition count 2070
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 503 place count 781 transition count 1976
Iterating global reduction 2 with 41 rules applied. Total rules applied 544 place count 781 transition count 1976
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 585 place count 740 transition count 1880
Iterating global reduction 2 with 41 rules applied. Total rules applied 626 place count 740 transition count 1880
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 665 place count 701 transition count 1800
Iterating global reduction 2 with 39 rules applied. Total rules applied 704 place count 701 transition count 1800
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 729 place count 676 transition count 1746
Iterating global reduction 2 with 25 rules applied. Total rules applied 754 place count 676 transition count 1746
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 769 place count 661 transition count 1712
Iterating global reduction 2 with 15 rules applied. Total rules applied 784 place count 661 transition count 1712
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 793 place count 652 transition count 1694
Iterating global reduction 2 with 9 rules applied. Total rules applied 802 place count 652 transition count 1694
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 811 place count 643 transition count 1676
Iterating global reduction 2 with 9 rules applied. Total rules applied 820 place count 643 transition count 1676
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 823 place count 640 transition count 1670
Iterating global reduction 2 with 3 rules applied. Total rules applied 826 place count 640 transition count 1670
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 828 place count 638 transition count 1666
Iterating global reduction 2 with 2 rules applied. Total rules applied 830 place count 638 transition count 1666
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 832 place count 636 transition count 1662
Iterating global reduction 2 with 2 rules applied. Total rules applied 834 place count 636 transition count 1662
Applied a total of 834 rules in 331 ms. Remains 636 /1033 variables (removed 397) and now considering 1662/2682 (removed 1020) transitions.
[2024-05-23 19:30:23] [INFO ] Flow matrix only has 1107 transitions (discarded 555 similar events)
// Phase 1: matrix 1107 rows 636 cols
[2024-05-23 19:30:23] [INFO ] Computed 2 invariants in 15 ms
[2024-05-23 19:30:24] [INFO ] Implicit Places using invariants in 456 ms returned []
[2024-05-23 19:30:24] [INFO ] Flow matrix only has 1107 transitions (discarded 555 similar events)
[2024-05-23 19:30:24] [INFO ] Invariant cache hit.
[2024-05-23 19:30:24] [INFO ] State equation strengthened by 270 read => feed constraints.
[2024-05-23 19:30:26] [INFO ] Implicit Places using invariants and state equation in 2219 ms returned []
Implicit Place search using SMT with State Equation took 2678 ms to find 0 implicit places.
Running 1660 sub problems to find dead transitions.
[2024-05-23 19:30:26] [INFO ] Flow matrix only has 1107 transitions (discarded 555 similar events)
[2024-05-23 19:30:26] [INFO ] Invariant cache hit.
[2024-05-23 19:30:26] [INFO ] State equation strengthened by 270 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/635 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/635 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1660 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 635/1743 variables, and 2 constraints, problems are : Problem set: 0 solved, 1660 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/636 constraints, ReadFeed: 0/270 constraints, PredecessorRefiner: 1660/1660 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1660 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/635 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/635 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/635 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1660 unsolved
At refinement iteration 3 (OVERLAPS) 1107/1742 variables, 635/637 constraints. Problems are: Problem set: 0 solved, 1660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1742 variables, 270/907 constraints. Problems are: Problem set: 0 solved, 1660 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1742 variables, 256/1163 constraints. Problems are: Problem set: 0 solved, 1660 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1742/1743 variables, and 1163 constraints, problems are : Problem set: 0 solved, 1660 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 635/636 constraints, ReadFeed: 270/270 constraints, PredecessorRefiner: 256/1660 constraints, Known Traps: 0/0 constraints]
After SMT, in 67810ms problems are : Problem set: 0 solved, 1660 unsolved
Search for dead transitions found 0 dead transitions in 67827ms
Starting structural reductions in LTL mode, iteration 1 : 636/1033 places, 1662/2682 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70842 ms. Remains : 636/1033 places, 1662/2682 transitions.
[2024-05-23 19:31:34] [INFO ] Flatten gal took : 33 ms
[2024-05-23 19:31:34] [INFO ] Flatten gal took : 39 ms
[2024-05-23 19:31:34] [INFO ] Input system was already deterministic with 1662 transitions.
[2024-05-23 19:31:34] [INFO ] Flatten gal took : 38 ms
[2024-05-23 19:31:34] [INFO ] Flatten gal took : 40 ms
[2024-05-23 19:31:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality8488813295074646335.gal : 9 ms
[2024-05-23 19:31:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality5915107960781299980.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/CTLCardinality8488813295074646335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5915107960781299980.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 19:32:04] [INFO ] Flatten gal took : 36 ms
[2024-05-23 19:32:04] [INFO ] Applying decomposition
[2024-05-23 19:32:04] [INFO ] Flatten gal took : 39 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/graph15724563699613972877.txt' '-o' '/tmp/graph15724563699613972877.bin' '-w' '/tmp/graph15724563699613972877.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15724563699613972877.bin' '-l' '-1' '-v' '-w' '/tmp/graph15724563699613972877.weights' '-q' '0' '-e' '0.001'
[2024-05-23 19:32:04] [INFO ] Decomposing Gal with order
[2024-05-23 19:32:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 19:32:04] [INFO ] Removed a total of 535 redundant transitions.
[2024-05-23 19:32:04] [INFO ] Flatten gal took : 86 ms
[2024-05-23 19:32:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 258 labels/synchronizations in 7 ms.
[2024-05-23 19:32:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality6054548986849366393.gal : 8 ms
[2024-05-23 19:32:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality17769019889668917884.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/CTLCardinality6054548986849366393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17769019889668917884.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.
Starting structural reductions in LTL mode, iteration 0 : 1033/1033 places, 2682/2682 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1032 transition count 2682
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 37 place count 996 transition count 2590
Iterating global reduction 1 with 36 rules applied. Total rules applied 73 place count 996 transition count 2590
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 105 place count 996 transition count 2558
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 131 place count 970 transition count 2504
Iterating global reduction 2 with 26 rules applied. Total rules applied 157 place count 970 transition count 2504
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 169 place count 970 transition count 2492
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 186 place count 953 transition count 2454
Iterating global reduction 3 with 17 rules applied. Total rules applied 203 place count 953 transition count 2454
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 234 place count 922 transition count 2352
Iterating global reduction 3 with 31 rules applied. Total rules applied 265 place count 922 transition count 2352
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 300 place count 887 transition count 2230
Iterating global reduction 3 with 35 rules applied. Total rules applied 335 place count 887 transition count 2230
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 370 place count 852 transition count 2144
Iterating global reduction 3 with 35 rules applied. Total rules applied 405 place count 852 transition count 2144
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 439 place count 818 transition count 2076
Iterating global reduction 3 with 34 rules applied. Total rules applied 473 place count 818 transition count 2076
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 510 place count 781 transition count 1992
Iterating global reduction 3 with 37 rules applied. Total rules applied 547 place count 781 transition count 1992
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 585 place count 743 transition count 1902
Iterating global reduction 3 with 38 rules applied. Total rules applied 623 place count 743 transition count 1902
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 659 place count 707 transition count 1826
Iterating global reduction 3 with 36 rules applied. Total rules applied 695 place count 707 transition count 1826
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 716 place count 686 transition count 1772
Iterating global reduction 3 with 21 rules applied. Total rules applied 737 place count 686 transition count 1772
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 750 place count 673 transition count 1734
Iterating global reduction 3 with 13 rules applied. Total rules applied 763 place count 673 transition count 1734
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 776 place count 660 transition count 1708
Iterating global reduction 3 with 13 rules applied. Total rules applied 789 place count 660 transition count 1708
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 802 place count 647 transition count 1682
Iterating global reduction 3 with 13 rules applied. Total rules applied 815 place count 647 transition count 1682
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 823 place count 639 transition count 1666
Iterating global reduction 3 with 8 rules applied. Total rules applied 831 place count 639 transition count 1666
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 837 place count 633 transition count 1654
Iterating global reduction 3 with 6 rules applied. Total rules applied 843 place count 633 transition count 1654
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 849 place count 627 transition count 1642
Iterating global reduction 3 with 6 rules applied. Total rules applied 855 place count 627 transition count 1642
Applied a total of 855 rules in 353 ms. Remains 627 /1033 variables (removed 406) and now considering 1642/2682 (removed 1040) transitions.
[2024-05-23 19:32:35] [INFO ] Flow matrix only has 1096 transitions (discarded 546 similar events)
// Phase 1: matrix 1096 rows 627 cols
[2024-05-23 19:32:35] [INFO ] Computed 2 invariants in 9 ms
[2024-05-23 19:32:35] [INFO ] Implicit Places using invariants in 432 ms returned []
[2024-05-23 19:32:35] [INFO ] Flow matrix only has 1096 transitions (discarded 546 similar events)
[2024-05-23 19:32:35] [INFO ] Invariant cache hit.
[2024-05-23 19:32:36] [INFO ] State equation strengthened by 270 read => feed constraints.
[2024-05-23 19:32:38] [INFO ] Implicit Places using invariants and state equation in 2241 ms returned []
Implicit Place search using SMT with State Equation took 2685 ms to find 0 implicit places.
Running 1640 sub problems to find dead transitions.
[2024-05-23 19:32:38] [INFO ] Flow matrix only has 1096 transitions (discarded 546 similar events)
[2024-05-23 19:32:38] [INFO ] Invariant cache hit.
[2024-05-23 19:32:38] [INFO ] State equation strengthened by 270 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/627 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/627 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 627/1723 variables, and 2 constraints, problems are : Problem set: 0 solved, 1640 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/627 constraints, ReadFeed: 0/270 constraints, PredecessorRefiner: 1640/1640 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1640 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/627 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/627 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/627 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 3 (OVERLAPS) 1096/1723 variables, 627/629 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1723 variables, 270/899 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1723/1723 variables, and 2539 constraints, problems are : Problem set: 0 solved, 1640 unsolved in 30777 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 627/627 constraints, ReadFeed: 270/270 constraints, PredecessorRefiner: 1640/1640 constraints, Known Traps: 0/0 constraints]
After SMT, in 68657ms problems are : Problem set: 0 solved, 1640 unsolved
Search for dead transitions found 0 dead transitions in 68671ms
Starting structural reductions in LTL mode, iteration 1 : 627/1033 places, 1642/2682 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71721 ms. Remains : 627/1033 places, 1642/2682 transitions.
[2024-05-23 19:33:46] [INFO ] Flatten gal took : 31 ms
[2024-05-23 19:33:46] [INFO ] Flatten gal took : 36 ms
[2024-05-23 19:33:46] [INFO ] Input system was already deterministic with 1642 transitions.
[2024-05-23 19:33:46] [INFO ] Flatten gal took : 36 ms
[2024-05-23 19:33:46] [INFO ] Flatten gal took : 37 ms
[2024-05-23 19:33:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality9049768483447315381.gal : 6 ms
[2024-05-23 19:33:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality13833854533307235860.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/CTLCardinality9049768483447315381.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13833854533307235860.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 19:34:17] [INFO ] Flatten gal took : 36 ms
[2024-05-23 19:34:17] [INFO ] Applying decomposition
[2024-05-23 19:34:17] [INFO ] Flatten gal took : 36 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/graph8483621925570062448.txt' '-o' '/tmp/graph8483621925570062448.bin' '-w' '/tmp/graph8483621925570062448.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8483621925570062448.bin' '-l' '-1' '-v' '-w' '/tmp/graph8483621925570062448.weights' '-q' '0' '-e' '0.001'
[2024-05-23 19:34:17] [INFO ] Decomposing Gal with order
[2024-05-23 19:34:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 19:34:17] [INFO ] Removed a total of 2729 redundant transitions.
[2024-05-23 19:34:17] [INFO ] Flatten gal took : 63 ms
[2024-05-23 19:34:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 1175 labels/synchronizations in 34 ms.
[2024-05-23 19:34:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality781043248814938134.gal : 8 ms
[2024-05-23 19:34:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality16147345360694244895.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/CTLCardinality781043248814938134.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16147345360694244895.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 : 1033/1033 places, 2682/2682 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1032 transition count 2682
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 39 place count 994 transition count 2586
Iterating global reduction 1 with 38 rules applied. Total rules applied 77 place count 994 transition count 2586
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 111 place count 994 transition count 2552
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 138 place count 967 transition count 2496
Iterating global reduction 2 with 27 rules applied. Total rules applied 165 place count 967 transition count 2496
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 177 place count 967 transition count 2484
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 195 place count 949 transition count 2444
Iterating global reduction 3 with 18 rules applied. Total rules applied 213 place count 949 transition count 2444
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 245 place count 917 transition count 2340
Iterating global reduction 3 with 32 rules applied. Total rules applied 277 place count 917 transition count 2340
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 315 place count 879 transition count 2210
Iterating global reduction 3 with 38 rules applied. Total rules applied 353 place count 879 transition count 2210
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 394 place count 838 transition count 2100
Iterating global reduction 3 with 41 rules applied. Total rules applied 435 place count 838 transition count 2100
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 475 place count 798 transition count 2010
Iterating global reduction 3 with 40 rules applied. Total rules applied 515 place count 798 transition count 2010
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 558 place count 755 transition count 1914
Iterating global reduction 3 with 43 rules applied. Total rules applied 601 place count 755 transition count 1914
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 644 place count 712 transition count 1816
Iterating global reduction 3 with 43 rules applied. Total rules applied 687 place count 712 transition count 1816
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 727 place count 672 transition count 1734
Iterating global reduction 3 with 40 rules applied. Total rules applied 767 place count 672 transition count 1734
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 789 place count 650 transition count 1684
Iterating global reduction 3 with 22 rules applied. Total rules applied 811 place count 650 transition count 1684
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 824 place count 637 transition count 1652
Iterating global reduction 3 with 13 rules applied. Total rules applied 837 place count 637 transition count 1652
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 845 place count 629 transition count 1636
Iterating global reduction 3 with 8 rules applied. Total rules applied 853 place count 629 transition count 1636
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 861 place count 621 transition count 1620
Iterating global reduction 3 with 8 rules applied. Total rules applied 869 place count 621 transition count 1620
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 873 place count 617 transition count 1612
Iterating global reduction 3 with 4 rules applied. Total rules applied 877 place count 617 transition count 1612
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 880 place count 614 transition count 1606
Iterating global reduction 3 with 3 rules applied. Total rules applied 883 place count 614 transition count 1606
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 886 place count 611 transition count 1600
Iterating global reduction 3 with 3 rules applied. Total rules applied 889 place count 611 transition count 1600
Applied a total of 889 rules in 312 ms. Remains 611 /1033 variables (removed 422) and now considering 1600/2682 (removed 1082) transitions.
[2024-05-23 19:34:47] [INFO ] Flow matrix only has 1070 transitions (discarded 530 similar events)
// Phase 1: matrix 1070 rows 611 cols
[2024-05-23 19:34:47] [INFO ] Computed 2 invariants in 13 ms
[2024-05-23 19:34:48] [INFO ] Implicit Places using invariants in 434 ms returned []
[2024-05-23 19:34:48] [INFO ] Flow matrix only has 1070 transitions (discarded 530 similar events)
[2024-05-23 19:34:48] [INFO ] Invariant cache hit.
[2024-05-23 19:34:48] [INFO ] State equation strengthened by 267 read => feed constraints.
[2024-05-23 19:34:50] [INFO ] Implicit Places using invariants and state equation in 2540 ms returned []
Implicit Place search using SMT with State Equation took 2978 ms to find 0 implicit places.
Running 1598 sub problems to find dead transitions.
[2024-05-23 19:34:50] [INFO ] Flow matrix only has 1070 transitions (discarded 530 similar events)
[2024-05-23 19:34:50] [INFO ] Invariant cache hit.
[2024-05-23 19:34:50] [INFO ] State equation strengthened by 267 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/611 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/611 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 611/1681 variables, and 2 constraints, problems are : Problem set: 0 solved, 1598 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/611 constraints, ReadFeed: 0/267 constraints, PredecessorRefiner: 1598/1598 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1598 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/611 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/611 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/611 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
At refinement iteration 3 (OVERLAPS) 1070/1681 variables, 611/613 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1681 variables, 267/880 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1681/1681 variables, and 2478 constraints, problems are : Problem set: 0 solved, 1598 unsolved in 30743 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 611/611 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1598/1598 constraints, Known Traps: 0/0 constraints]
After SMT, in 69301ms problems are : Problem set: 0 solved, 1598 unsolved
Search for dead transitions found 0 dead transitions in 69315ms
Starting structural reductions in LTL mode, iteration 1 : 611/1033 places, 1600/2682 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72609 ms. Remains : 611/1033 places, 1600/2682 transitions.
[2024-05-23 19:36:00] [INFO ] Flatten gal took : 32 ms
[2024-05-23 19:36:00] [INFO ] Flatten gal took : 36 ms
[2024-05-23 19:36:00] [INFO ] Input system was already deterministic with 1600 transitions.
[2024-05-23 19:36:00] [INFO ] Flatten gal took : 33 ms
[2024-05-23 19:36:00] [INFO ] Flatten gal took : 35 ms
[2024-05-23 19:36:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality17484664493300548631.gal : 5 ms
[2024-05-23 19:36:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality2173038747442114195.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/CTLCardinality17484664493300548631.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2173038747442114195.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 19:36:30] [INFO ] Flatten gal took : 35 ms
[2024-05-23 19:36:30] [INFO ] Applying decomposition
[2024-05-23 19:36:30] [INFO ] Flatten gal took : 38 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/graph3639625895362528572.txt' '-o' '/tmp/graph3639625895362528572.bin' '-w' '/tmp/graph3639625895362528572.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3639625895362528572.bin' '-l' '-1' '-v' '-w' '/tmp/graph3639625895362528572.weights' '-q' '0' '-e' '0.001'
[2024-05-23 19:36:30] [INFO ] Decomposing Gal with order
[2024-05-23 19:36:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 19:36:30] [INFO ] Removed a total of 2640 redundant transitions.
[2024-05-23 19:36:30] [INFO ] Flatten gal took : 63 ms
[2024-05-23 19:36:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 1137 labels/synchronizations in 32 ms.
[2024-05-23 19:36:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality5163517466532895074.gal : 8 ms
[2024-05-23 19:36:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality13996343966641394494.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/CTLCardinality5163517466532895074.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13996343966641394494.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 : 1033/1033 places, 2682/2682 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1032 transition count 2682
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 37 place count 996 transition count 2592
Iterating global reduction 1 with 36 rules applied. Total rules applied 73 place count 996 transition count 2592
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 109 place count 996 transition count 2556
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 134 place count 971 transition count 2504
Iterating global reduction 2 with 25 rules applied. Total rules applied 159 place count 971 transition count 2504
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 171 place count 971 transition count 2492
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 188 place count 954 transition count 2454
Iterating global reduction 3 with 17 rules applied. Total rules applied 205 place count 954 transition count 2454
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 234 place count 925 transition count 2360
Iterating global reduction 3 with 29 rules applied. Total rules applied 263 place count 925 transition count 2360
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 298 place count 890 transition count 2240
Iterating global reduction 3 with 35 rules applied. Total rules applied 333 place count 890 transition count 2240
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 371 place count 852 transition count 2136
Iterating global reduction 3 with 38 rules applied. Total rules applied 409 place count 852 transition count 2136
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 447 place count 814 transition count 2050
Iterating global reduction 3 with 38 rules applied. Total rules applied 485 place count 814 transition count 2050
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 526 place count 773 transition count 1958
Iterating global reduction 3 with 41 rules applied. Total rules applied 567 place count 773 transition count 1958
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 608 place count 732 transition count 1864
Iterating global reduction 3 with 41 rules applied. Total rules applied 649 place count 732 transition count 1864
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 688 place count 693 transition count 1784
Iterating global reduction 3 with 39 rules applied. Total rules applied 727 place count 693 transition count 1784
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 750 place count 670 transition count 1732
Iterating global reduction 3 with 23 rules applied. Total rules applied 773 place count 670 transition count 1732
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 787 place count 656 transition count 1698
Iterating global reduction 3 with 14 rules applied. Total rules applied 801 place count 656 transition count 1698
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 810 place count 647 transition count 1680
Iterating global reduction 3 with 9 rules applied. Total rules applied 819 place count 647 transition count 1680
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 828 place count 638 transition count 1662
Iterating global reduction 3 with 9 rules applied. Total rules applied 837 place count 638 transition count 1662
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 841 place count 634 transition count 1654
Iterating global reduction 3 with 4 rules applied. Total rules applied 845 place count 634 transition count 1654
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 848 place count 631 transition count 1648
Iterating global reduction 3 with 3 rules applied. Total rules applied 851 place count 631 transition count 1648
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 854 place count 628 transition count 1642
Iterating global reduction 3 with 3 rules applied. Total rules applied 857 place count 628 transition count 1642
Applied a total of 857 rules in 317 ms. Remains 628 /1033 variables (removed 405) and now considering 1642/2682 (removed 1040) transitions.
[2024-05-23 19:37:01] [INFO ] Flow matrix only has 1098 transitions (discarded 544 similar events)
// Phase 1: matrix 1098 rows 628 cols
[2024-05-23 19:37:01] [INFO ] Computed 2 invariants in 13 ms
[2024-05-23 19:37:01] [INFO ] Implicit Places using invariants in 439 ms returned []
[2024-05-23 19:37:01] [INFO ] Flow matrix only has 1098 transitions (discarded 544 similar events)
[2024-05-23 19:37:01] [INFO ] Invariant cache hit.
[2024-05-23 19:37:01] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-23 19:37:03] [INFO ] Implicit Places using invariants and state equation in 2173 ms returned []
Implicit Place search using SMT with State Equation took 2615 ms to find 0 implicit places.
Running 1640 sub problems to find dead transitions.
[2024-05-23 19:37:03] [INFO ] Flow matrix only has 1098 transitions (discarded 544 similar events)
[2024-05-23 19:37:03] [INFO ] Invariant cache hit.
[2024-05-23 19:37:03] [INFO ] State equation strengthened by 271 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/628 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/628 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 628/1726 variables, and 2 constraints, problems are : Problem set: 0 solved, 1640 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/628 constraints, ReadFeed: 0/271 constraints, PredecessorRefiner: 1640/1640 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1640 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/628 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/628 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/628 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 3 (OVERLAPS) 1098/1726 variables, 628/630 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1726 variables, 271/901 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1726/1726 variables, and 2541 constraints, problems are : Problem set: 0 solved, 1640 unsolved in 30795 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 628/628 constraints, ReadFeed: 271/271 constraints, PredecessorRefiner: 1640/1640 constraints, Known Traps: 0/0 constraints]
After SMT, in 69336ms problems are : Problem set: 0 solved, 1640 unsolved
Search for dead transitions found 0 dead transitions in 69353ms
Starting structural reductions in LTL mode, iteration 1 : 628/1033 places, 1642/2682 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72290 ms. Remains : 628/1033 places, 1642/2682 transitions.
[2024-05-23 19:38:13] [INFO ] Flatten gal took : 30 ms
[2024-05-23 19:38:13] [INFO ] Flatten gal took : 42 ms
[2024-05-23 19:38:13] [INFO ] Input system was already deterministic with 1642 transitions.
[2024-05-23 19:38:13] [INFO ] Flatten gal took : 36 ms
[2024-05-23 19:38:13] [INFO ] Flatten gal took : 36 ms
[2024-05-23 19:38:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality3853249817813848037.gal : 6 ms
[2024-05-23 19:38:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality13120800238750200644.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/CTLCardinality3853249817813848037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13120800238750200644.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 19:38:43] [INFO ] Flatten gal took : 62 ms
[2024-05-23 19:38:43] [INFO ] Applying decomposition
[2024-05-23 19:38:43] [INFO ] Flatten gal took : 41 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/graph7985055287138491476.txt' '-o' '/tmp/graph7985055287138491476.bin' '-w' '/tmp/graph7985055287138491476.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7985055287138491476.bin' '-l' '-1' '-v' '-w' '/tmp/graph7985055287138491476.weights' '-q' '0' '-e' '0.001'
[2024-05-23 19:38:43] [INFO ] Decomposing Gal with order
[2024-05-23 19:38:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 19:38:43] [INFO ] Removed a total of 1756 redundant transitions.
[2024-05-23 19:38:43] [INFO ] Flatten gal took : 142 ms
[2024-05-23 19:38:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 519 labels/synchronizations in 19 ms.
[2024-05-23 19:38:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality12318103622589004336.gal : 10 ms
[2024-05-23 19:38:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality9974724127217619673.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/CTLCardinality12318103622589004336.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9974724127217619673.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.
Starting structural reductions in LTL mode, iteration 0 : 1033/1033 places, 2682/2682 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1032 transition count 2682
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 33 place count 1000 transition count 2602
Iterating global reduction 1 with 32 rules applied. Total rules applied 65 place count 1000 transition count 2602
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 95 place count 1000 transition count 2572
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 118 place count 977 transition count 2524
Iterating global reduction 2 with 23 rules applied. Total rules applied 141 place count 977 transition count 2524
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 153 place count 977 transition count 2512
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 165 place count 965 transition count 2488
Iterating global reduction 3 with 12 rules applied. Total rules applied 177 place count 965 transition count 2488
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 198 place count 944 transition count 2422
Iterating global reduction 3 with 21 rules applied. Total rules applied 219 place count 944 transition count 2422
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 243 place count 920 transition count 2340
Iterating global reduction 3 with 24 rules applied. Total rules applied 267 place count 920 transition count 2340
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 290 place count 897 transition count 2284
Iterating global reduction 3 with 23 rules applied. Total rules applied 313 place count 897 transition count 2284
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 335 place count 875 transition count 2240
Iterating global reduction 3 with 22 rules applied. Total rules applied 357 place count 875 transition count 2240
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 382 place count 850 transition count 2180
Iterating global reduction 3 with 25 rules applied. Total rules applied 407 place count 850 transition count 2180
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 432 place count 825 transition count 2120
Iterating global reduction 3 with 25 rules applied. Total rules applied 457 place count 825 transition count 2120
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 482 place count 800 transition count 2070
Iterating global reduction 3 with 25 rules applied. Total rules applied 507 place count 800 transition count 2070
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 528 place count 779 transition count 2004
Iterating global reduction 3 with 21 rules applied. Total rules applied 549 place count 779 transition count 2004
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 566 place count 762 transition count 1946
Iterating global reduction 3 with 17 rules applied. Total rules applied 583 place count 762 transition count 1946
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 599 place count 746 transition count 1914
Iterating global reduction 3 with 16 rules applied. Total rules applied 615 place count 746 transition count 1914
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 631 place count 730 transition count 1882
Iterating global reduction 3 with 16 rules applied. Total rules applied 647 place count 730 transition count 1882
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 658 place count 719 transition count 1860
Iterating global reduction 3 with 11 rules applied. Total rules applied 669 place count 719 transition count 1860
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 680 place count 708 transition count 1838
Iterating global reduction 3 with 11 rules applied. Total rules applied 691 place count 708 transition count 1838
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 702 place count 697 transition count 1816
Iterating global reduction 3 with 11 rules applied. Total rules applied 713 place count 697 transition count 1816
Applied a total of 713 rules in 356 ms. Remains 697 /1033 variables (removed 336) and now considering 1816/2682 (removed 866) transitions.
[2024-05-23 19:39:14] [INFO ] Flow matrix only has 1219 transitions (discarded 597 similar events)
// Phase 1: matrix 1219 rows 697 cols
[2024-05-23 19:39:14] [INFO ] Computed 2 invariants in 8 ms
[2024-05-23 19:39:14] [INFO ] Implicit Places using invariants in 540 ms returned []
[2024-05-23 19:39:14] [INFO ] Flow matrix only has 1219 transitions (discarded 597 similar events)
[2024-05-23 19:39:14] [INFO ] Invariant cache hit.
[2024-05-23 19:39:15] [INFO ] State equation strengthened by 297 read => feed constraints.
[2024-05-23 19:39:17] [INFO ] Implicit Places using invariants and state equation in 2861 ms returned []
Implicit Place search using SMT with State Equation took 3443 ms to find 0 implicit places.
Running 1814 sub problems to find dead transitions.
[2024-05-23 19:39:17] [INFO ] Flow matrix only has 1219 transitions (discarded 597 similar events)
[2024-05-23 19:39:17] [INFO ] Invariant cache hit.
[2024-05-23 19:39:17] [INFO ] State equation strengthened by 297 read => feed constraints.

BK_STOP 1716493166632

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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-c128"
export BK_EXAMINATION="CTLCardinality"
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-c128, examination is CTLCardinality"
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-171640603100321"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c128.tgz
mv FunctionPointer-PT-c128 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;