About the Execution of ITS-Tools for SieveSingleMsgMbox-PT-d2m36
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16205.819 | 3600000.00 | 3808771.00 | 10345.80 | ??T????????????T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r378-smll-171683810800122.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is SieveSingleMsgMbox-PT-d2m36, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r378-smll-171683810800122
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Apr 23 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 23 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 19:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Apr 12 19:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 12 19:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 12 19:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.1M May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-CTLFireability-2024-00
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-CTLFireability-2024-01
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-CTLFireability-2024-02
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-CTLFireability-2024-03
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-CTLFireability-2024-04
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-CTLFireability-2024-05
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-CTLFireability-2024-06
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-CTLFireability-2024-07
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-CTLFireability-2024-08
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-CTLFireability-2024-09
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-CTLFireability-2024-10
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-CTLFireability-2024-11
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-CTLFireability-2023-12
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-CTLFireability-2023-13
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-CTLFireability-2023-14
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716940283878
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SieveSingleMsgMbox-PT-d2m36
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-28 23:51:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 23:51:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 23:51:26] [INFO ] Load time of PNML (sax parser for PT used): 553 ms
[2024-05-28 23:51:26] [INFO ] Transformed 2398 places.
[2024-05-28 23:51:26] [INFO ] Transformed 1954 transitions.
[2024-05-28 23:51:27] [INFO ] Parsed PT model containing 2398 places and 1954 transitions and 7816 arcs in 840 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 40 ms.
Deduced a syphon composed of 1984 places in 25 ms
Reduce places removed 1984 places and 0 transitions.
Support contains 64 out of 414 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 414/414 places, 1954/1954 transitions.
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 828 transitions
Reduce isomorphic transitions removed 828 transitions.
Iterating post reduction 0 with 853 rules applied. Total rules applied 853 place count 389 transition count 1126
Discarding 80 places :
Symmetric choice reduction at 1 with 80 rule applications. Total rules 933 place count 309 transition count 941
Iterating global reduction 1 with 80 rules applied. Total rules applied 1013 place count 309 transition count 941
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 1026 place count 309 transition count 928
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 1069 place count 266 transition count 885
Iterating global reduction 2 with 43 rules applied. Total rules applied 1112 place count 266 transition count 885
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 1132 place count 266 transition count 865
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1154 place count 244 transition count 840
Iterating global reduction 3 with 22 rules applied. Total rules applied 1176 place count 244 transition count 840
Ensure Unique test removed 107 transitions
Reduce isomorphic transitions removed 107 transitions.
Iterating post reduction 3 with 107 rules applied. Total rules applied 1283 place count 244 transition count 733
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1285 place count 242 transition count 729
Iterating global reduction 4 with 2 rules applied. Total rules applied 1287 place count 242 transition count 729
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1289 place count 240 transition count 727
Iterating global reduction 4 with 2 rules applied. Total rules applied 1291 place count 240 transition count 727
Applied a total of 1291 rules in 170 ms. Remains 240 /414 variables (removed 174) and now considering 727/1954 (removed 1227) transitions.
// Phase 1: matrix 727 rows 240 cols
[2024-05-28 23:51:27] [INFO ] Computed 5 invariants in 34 ms
[2024-05-28 23:51:28] [INFO ] Implicit Places using invariants in 714 ms returned []
[2024-05-28 23:51:28] [INFO ] Invariant cache hit.
[2024-05-28 23:51:28] [INFO ] State equation strengthened by 546 read => feed constraints.
[2024-05-28 23:51:30] [INFO ] Implicit Places using invariants and state equation in 2766 ms returned []
Implicit Place search using SMT with State Equation took 3529 ms to find 0 implicit places.
Running 726 sub problems to find dead transitions.
[2024-05-28 23:51:30] [INFO ] Invariant cache hit.
[2024-05-28 23:51:31] [INFO ] State equation strengthened by 546 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/239 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 726 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/239 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 726 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/239 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 726 unsolved
At refinement iteration 3 (OVERLAPS) 1/240 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 726 unsolved
[2024-05-28 23:51:59] [INFO ] Deduced a trap composed of 82 places in 386 ms of which 43 ms to minimize.
[2024-05-28 23:51:59] [INFO ] Deduced a trap composed of 82 places in 251 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/240 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 726 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 240/967 variables, and 7 constraints, problems are : Problem set: 0 solved, 726 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/240 constraints, ReadFeed: 0/546 constraints, PredecessorRefiner: 726/726 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 726 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/239 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 726 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/239 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 726 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/239 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 726 unsolved
At refinement iteration 3 (OVERLAPS) 1/240 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 726 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/240 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 726 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/240 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 726 unsolved
At refinement iteration 6 (OVERLAPS) 727/967 variables, 240/247 constraints. Problems are: Problem set: 0 solved, 726 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/967 variables, 546/793 constraints. Problems are: Problem set: 0 solved, 726 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/967 variables, 726/1519 constraints. Problems are: Problem set: 0 solved, 726 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 967/967 variables, and 1519 constraints, problems are : Problem set: 0 solved, 726 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 240/240 constraints, ReadFeed: 546/546 constraints, PredecessorRefiner: 726/726 constraints, Known Traps: 2/2 constraints]
After SMT, in 63405ms problems are : Problem set: 0 solved, 726 unsolved
Search for dead transitions found 0 dead transitions in 63459ms
Starting structural reductions in LTL mode, iteration 1 : 240/414 places, 727/1954 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67201 ms. Remains : 240/414 places, 727/1954 transitions.
Support contains 64 out of 240 places after structural reductions.
[2024-05-28 23:52:34] [INFO ] Flatten gal took : 111 ms
[2024-05-28 23:52:34] [INFO ] Flatten gal took : 68 ms
[2024-05-28 23:52:35] [INFO ] Input system was already deterministic with 727 transitions.
Support contains 63 out of 240 places (down from 64) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 58 to 54
RANDOM walk for 40000 steps (8889 resets) in 4848 ms. (8 steps per ms) remains 53/54 properties
BEST_FIRST walk for 4002 steps (187 resets) in 68 ms. (58 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (177 resets) in 38 ms. (102 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (180 resets) in 42 ms. (93 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (207 resets) in 107 ms. (37 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (192 resets) in 69 ms. (57 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (190 resets) in 51 ms. (76 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (181 resets) in 62 ms. (63 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (187 resets) in 42 ms. (93 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (182 resets) in 36 ms. (108 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (178 resets) in 31 ms. (125 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (167 resets) in 34 ms. (114 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (183 resets) in 66 ms. (59 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (187 resets) in 30 ms. (129 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (182 resets) in 29 ms. (133 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (188 resets) in 37 ms. (105 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (185 resets) in 43 ms. (90 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (180 resets) in 30 ms. (129 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (196 resets) in 33 ms. (117 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (171 resets) in 29 ms. (133 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (168 resets) in 31 ms. (125 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (194 resets) in 36 ms. (108 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4000 steps (800 resets) in 55 ms. (71 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (190 resets) in 29 ms. (133 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (163 resets) in 30 ms. (129 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (395 resets) in 60 ms. (65 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (183 resets) in 40 ms. (97 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (192 resets) in 40 ms. (97 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (187 resets) in 41 ms. (95 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (201 resets) in 46 ms. (85 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (193 resets) in 43 ms. (90 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (400 resets) in 67 ms. (58 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (175 resets) in 79 ms. (50 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (169 resets) in 43 ms. (90 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (207 resets) in 37 ms. (105 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (202 resets) in 49 ms. (80 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (190 resets) in 30 ms. (129 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4001 steps (189 resets) in 28 ms. (137 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (182 resets) in 33 ms. (117 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (195 resets) in 28 ms. (138 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (183 resets) in 29 ms. (133 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (185 resets) in 37 ms. (105 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (181 resets) in 44 ms. (88 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (168 resets) in 32 ms. (121 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (181 resets) in 51 ms. (77 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (188 resets) in 31 ms. (125 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (182 resets) in 30 ms. (129 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (178 resets) in 51 ms. (76 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (407 resets) in 46 ms. (85 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (423 resets) in 63 ms. (62 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (181 resets) in 33 ms. (117 steps per ms) remains 53/53 properties
Interrupted probabilistic random walk after 350070 steps, run timeout after 6001 ms. (steps per millisecond=58 ) properties seen :21 out of 53
Probabilistic random walk after 350070 steps, saw 161934 distinct states, run finished after 6018 ms. (steps per millisecond=58 ) properties seen :21
[2024-05-28 23:52:43] [INFO ] Invariant cache hit.
[2024-05-28 23:52:43] [INFO ] State equation strengthened by 546 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (OVERLAPS) 108/149 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/149 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 32 unsolved
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp51 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 58/207 variables, 3/5 constraints. Problems are: Problem set: 3 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 0/5 constraints. Problems are: Problem set: 3 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 581/788 variables, 207/212 constraints. Problems are: Problem set: 3 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/788 variables, 400/612 constraints. Problems are: Problem set: 3 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/788 variables, 0/612 constraints. Problems are: Problem set: 3 solved, 29 unsolved
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp57 is UNSAT
At refinement iteration 8 (OVERLAPS) 179/967 variables, 33/645 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/967 variables, 146/791 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/967 variables, 0/791 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 11 (OVERLAPS) 0/967 variables, 0/791 constraints. Problems are: Problem set: 8 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Real declared 967/967 variables, and 791 constraints, problems are : Problem set: 8 solved, 24 unsolved in 3932 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 240/240 constraints, ReadFeed: 546/546 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 24 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 2/2 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 0/2 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 3 (OVERLAPS) 60/200 variables, 3/5 constraints. Problems are: Problem set: 8 solved, 24 unsolved
[2024-05-28 23:52:48] [INFO ] Deduced a trap composed of 78 places in 102 ms of which 4 ms to minimize.
[2024-05-28 23:52:48] [INFO ] Deduced a trap composed of 84 places in 94 ms of which 2 ms to minimize.
[2024-05-28 23:52:48] [INFO ] Deduced a trap composed of 78 places in 101 ms of which 2 ms to minimize.
[2024-05-28 23:52:48] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 4/9 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 0/9 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 6 (OVERLAPS) 497/697 variables, 200/209 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/697 variables, 316/525 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/697 variables, 1/526 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/697 variables, 0/526 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 10 (OVERLAPS) 270/967 variables, 40/566 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/967 variables, 230/796 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/967 variables, 23/819 constraints. Problems are: Problem set: 8 solved, 24 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 967/967 variables, and 819 constraints, problems are : Problem set: 8 solved, 24 unsolved in 5009 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 240/240 constraints, ReadFeed: 546/546 constraints, PredecessorRefiner: 24/32 constraints, Known Traps: 4/4 constraints]
After SMT, in 9213ms problems are : Problem set: 8 solved, 24 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 28 out of 240 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 727/727 transitions.
Graph (complete) has 1092 edges and 240 vertex of which 239 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 239 transition count 725
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 28 place count 214 transition count 501
Iterating global reduction 1 with 25 rules applied. Total rules applied 53 place count 214 transition count 501
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 57 place count 214 transition count 497
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 78 place count 193 transition count 474
Iterating global reduction 2 with 21 rules applied. Total rules applied 99 place count 193 transition count 474
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 110 place count 193 transition count 463
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 115 place count 188 transition count 457
Iterating global reduction 3 with 5 rules applied. Total rules applied 120 place count 188 transition count 457
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 121 place count 188 transition count 456
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 123 place count 186 transition count 453
Iterating global reduction 4 with 2 rules applied. Total rules applied 125 place count 186 transition count 453
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 127 place count 184 transition count 451
Iterating global reduction 4 with 2 rules applied. Total rules applied 129 place count 184 transition count 451
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 131 place count 182 transition count 449
Iterating global reduction 4 with 2 rules applied. Total rules applied 133 place count 182 transition count 449
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 135 place count 180 transition count 447
Iterating global reduction 4 with 2 rules applied. Total rules applied 137 place count 180 transition count 447
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 138 place count 179 transition count 446
Iterating global reduction 4 with 1 rules applied. Total rules applied 139 place count 179 transition count 446
Applied a total of 139 rules in 217 ms. Remains 179 /240 variables (removed 61) and now considering 446/727 (removed 281) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 219 ms. Remains : 179/240 places, 446/727 transitions.
RANDOM walk for 40000 steps (8845 resets) in 847 ms. (47 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (189 resets) in 37 ms. (105 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (176 resets) in 28 ms. (138 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4001 steps (184 resets) in 47 ms. (83 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (200 resets) in 26 ms. (148 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (185 resets) in 18 ms. (210 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (188 resets) in 33 ms. (117 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (175 resets) in 20 ms. (190 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (199 resets) in 33 ms. (117 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (192 resets) in 29 ms. (133 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (187 resets) in 19 ms. (200 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (186 resets) in 49 ms. (80 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (183 resets) in 17 ms. (222 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (174 resets) in 16 ms. (235 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (204 resets) in 45 ms. (87 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (178 resets) in 36 ms. (108 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (417 resets) in 53 ms. (74 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4001 steps (187 resets) in 46 ms. (85 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (186 resets) in 34 ms. (114 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4001 steps (172 resets) in 17 ms. (222 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (177 resets) in 46 ms. (85 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (191 resets) in 17 ms. (222 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (198 resets) in 21 ms. (181 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (409 resets) in 47 ms. (83 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (395 resets) in 27 ms. (143 steps per ms) remains 24/24 properties
Interrupted probabilistic random walk after 172042 steps, run timeout after 3001 ms. (steps per millisecond=57 ) properties seen :8 out of 24
Probabilistic random walk after 172042 steps, saw 80256 distinct states, run finished after 3001 ms. (steps per millisecond=57 ) properties seen :8
// Phase 1: matrix 446 rows 179 cols
[2024-05-28 23:52:56] [INFO ] Computed 4 invariants in 6 ms
[2024-05-28 23:52:56] [INFO ] State equation strengthened by 307 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 90/108 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 9/117 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/117 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 330/447 variables, 117/121 constraints. Problems are: Problem set: 0 solved, 16 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/447 variables, 191/312 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/447 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 178/625 variables, 62/374 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/625 variables, 116/490 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/625 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 11 (OVERLAPS) 0/625 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 625/625 variables, and 490 constraints, problems are : Problem set: 0 solved, 16 unsolved in 1635 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 179/179 constraints, ReadFeed: 307/307 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 90/108 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 9/117 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
[2024-05-28 23:52:58] [INFO ] Deduced a trap composed of 29 places in 55 ms of which 2 ms to minimize.
[2024-05-28 23:52:58] [INFO ] Deduced a trap composed of 43 places in 53 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/117 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/117 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (OVERLAPS) 330/447 variables, 117/123 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/447 variables, 191/314 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/447 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (OVERLAPS) 178/625 variables, 62/376 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/625 variables, 116/492 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/625 variables, 16/508 constraints. Problems are: Problem set: 0 solved, 16 unsolved
[2024-05-28 23:53:01] [INFO ] Deduced a trap composed of 49 places in 40 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/625 variables, 1/509 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/625 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 14 (OVERLAPS) 0/625 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 625/625 variables, and 509 constraints, problems are : Problem set: 0 solved, 16 unsolved in 8236 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 179/179 constraints, ReadFeed: 307/307 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 3/3 constraints]
After SMT, in 9972ms problems are : Problem set: 0 solved, 16 unsolved
Parikh walk visited 0 properties in 5501 ms.
Support contains 18 out of 179 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 179/179 places, 446/446 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 171 transition count 347
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 171 transition count 347
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 163 transition count 339
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 163 transition count 339
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 36 place count 163 transition count 335
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 40 place count 159 transition count 327
Iterating global reduction 1 with 4 rules applied. Total rules applied 44 place count 159 transition count 327
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 47 place count 159 transition count 324
Applied a total of 47 rules in 78 ms. Remains 159 /179 variables (removed 20) and now considering 324/446 (removed 122) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 159/179 places, 324/446 transitions.
RANDOM walk for 40000 steps (8929 resets) in 622 ms. (64 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (177 resets) in 20 ms. (190 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (166 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (186 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (206 resets) in 49 ms. (80 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (191 resets) in 21 ms. (181 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (171 resets) in 23 ms. (166 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (176 resets) in 20 ms. (190 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (187 resets) in 54 ms. (72 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (378 resets) in 45 ms. (87 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (183 resets) in 34 ms. (114 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (198 resets) in 19 ms. (200 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (204 resets) in 22 ms. (174 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (177 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (189 resets) in 20 ms. (190 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (395 resets) in 29 ms. (133 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (404 resets) in 32 ms. (121 steps per ms) remains 16/16 properties
Interrupted probabilistic random walk after 210342 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :1 out of 16
Probabilistic random walk after 210342 steps, saw 94408 distinct states, run finished after 3001 ms. (steps per millisecond=70 ) properties seen :1
// Phase 1: matrix 324 rows 159 cols
[2024-05-28 23:53:15] [INFO ] Computed 4 invariants in 3 ms
[2024-05-28 23:53:15] [INFO ] State equation strengthened by 205 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 84/101 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 9/110 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 292/402 variables, 110/114 constraints. Problems are: Problem set: 0 solved, 15 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/402 variables, 173/287 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/402 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 81/483 variables, 49/336 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/483 variables, 32/368 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/483 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 0/483 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 483/483 variables, and 368 constraints, problems are : Problem set: 0 solved, 15 unsolved in 1384 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 159/159 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 84/101 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 9/110 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 292/402 variables, 110/114 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/402 variables, 173/287 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/402 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 81/483 variables, 49/336 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/483 variables, 32/368 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/483 variables, 15/383 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/483 variables, 0/383 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (OVERLAPS) 0/483 variables, 0/383 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 483/483 variables, and 383 constraints, problems are : Problem set: 0 solved, 15 unsolved in 4443 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 159/159 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
After SMT, in 5886ms problems are : Problem set: 0 solved, 15 unsolved
Parikh walk visited 0 properties in 30042 ms.
Support contains 17 out of 159 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 159/159 places, 324/324 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 158 transition count 310
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 158 transition count 310
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 157 transition count 309
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 157 transition count 309
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 156 transition count 307
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 156 transition count 307
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 156 transition count 306
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 155 transition count 305
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 155 transition count 305
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 154 transition count 304
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 154 transition count 304
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 153 transition count 303
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 153 transition count 303
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 23 place count 153 transition count 293
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 152 transition count 292
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 152 transition count 292
Applied a total of 25 rules in 59 ms. Remains 152 /159 variables (removed 7) and now considering 292/324 (removed 32) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 152/159 places, 292/324 transitions.
RANDOM walk for 40000 steps (8993 resets) in 365 ms. (109 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (191 resets) in 32 ms. (121 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (207 resets) in 32 ms. (121 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (178 resets) in 23 ms. (166 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (189 resets) in 17 ms. (222 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (184 resets) in 18 ms. (210 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (174 resets) in 20 ms. (190 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (197 resets) in 46 ms. (85 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (169 resets) in 40 ms. (97 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (406 resets) in 49 ms. (80 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (198 resets) in 17 ms. (222 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (181 resets) in 37 ms. (105 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (191 resets) in 40 ms. (97 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (194 resets) in 43 ms. (90 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (422 resets) in 61 ms. (64 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (379 resets) in 30 ms. (129 steps per ms) remains 15/15 properties
Interrupted probabilistic random walk after 211566 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :1 out of 15
Probabilistic random walk after 211566 steps, saw 91589 distinct states, run finished after 3001 ms. (steps per millisecond=70 ) properties seen :1
// Phase 1: matrix 292 rows 152 cols
[2024-05-28 23:53:55] [INFO ] Computed 4 invariants in 3 ms
[2024-05-28 23:53:55] [INFO ] State equation strengthened by 178 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 82/99 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 9/108 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 276/384 variables, 108/112 constraints. Problems are: Problem set: 0 solved, 14 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/384 variables, 162/274 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/384 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (OVERLAPS) 60/444 variables, 44/318 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/444 variables, 16/334 constraints. Problems are: Problem set: 0 solved, 14 unsolved
[2024-05-28 23:53:56] [INFO ] Deduced a trap composed of 65 places in 55 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/444 variables, 1/335 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/444 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 12 (OVERLAPS) 0/444 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 444/444 variables, and 335 constraints, problems are : Problem set: 0 solved, 14 unsolved in 1479 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 152/152 constraints, ReadFeed: 178/178 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 82/99 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 9/108 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 276/384 variables, 108/112 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/384 variables, 162/274 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/384 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (OVERLAPS) 60/444 variables, 44/318 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/444 variables, 16/334 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/444 variables, 14/348 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/444 variables, 1/349 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/444 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 13 (OVERLAPS) 0/444 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 444/444 variables, and 349 constraints, problems are : Problem set: 0 solved, 14 unsolved in 2992 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 152/152 constraints, ReadFeed: 178/178 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 1/1 constraints]
After SMT, in 4515ms problems are : Problem set: 0 solved, 14 unsolved
Parikh walk visited 0 properties in 30592 ms.
Support contains 17 out of 152 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 152/152 places, 292/292 transitions.
Applied a total of 0 rules in 12 ms. Remains 152 /152 variables (removed 0) and now considering 292/292 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 152/152 places, 292/292 transitions.
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
FORMULA SieveSingleMsgMbox-PT-d2m36-CTLFireability-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 23:54:30] [INFO ] Flatten gal took : 45 ms
[2024-05-28 23:54:30] [INFO ] Flatten gal took : 46 ms
[2024-05-28 23:54:30] [INFO ] Input system was already deterministic with 727 transitions.
Support contains 53 out of 240 places (down from 55) after GAL structural reductions.
Computed a total of 62 stabilizing places and 113 stable transitions
Graph (complete) has 1179 edges and 240 vertex of which 239 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.15 ms
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 727/727 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 204 transition count 399
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 204 transition count 399
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 76 place count 204 transition count 395
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 108 place count 172 transition count 363
Iterating global reduction 1 with 32 rules applied. Total rules applied 140 place count 172 transition count 363
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 164 place count 172 transition count 339
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 172 place count 164 transition count 328
Iterating global reduction 2 with 8 rules applied. Total rules applied 180 place count 164 transition count 328
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 183 place count 164 transition count 325
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 186 place count 161 transition count 321
Iterating global reduction 3 with 3 rules applied. Total rules applied 189 place count 161 transition count 321
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 191 place count 159 transition count 318
Iterating global reduction 3 with 2 rules applied. Total rules applied 193 place count 159 transition count 318
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 195 place count 157 transition count 316
Iterating global reduction 3 with 2 rules applied. Total rules applied 197 place count 157 transition count 316
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 199 place count 155 transition count 314
Iterating global reduction 3 with 2 rules applied. Total rules applied 201 place count 155 transition count 314
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 203 place count 153 transition count 312
Iterating global reduction 3 with 2 rules applied. Total rules applied 205 place count 153 transition count 312
Applied a total of 205 rules in 29 ms. Remains 153 /240 variables (removed 87) and now considering 312/727 (removed 415) transitions.
// Phase 1: matrix 312 rows 153 cols
[2024-05-28 23:54:30] [INFO ] Computed 5 invariants in 2 ms
[2024-05-28 23:54:30] [INFO ] Implicit Places using invariants in 132 ms returned []
[2024-05-28 23:54:30] [INFO ] Invariant cache hit.
[2024-05-28 23:54:31] [INFO ] State equation strengthened by 195 read => feed constraints.
[2024-05-28 23:54:31] [INFO ] Implicit Places using invariants and state equation in 805 ms returned []
Implicit Place search using SMT with State Equation took 943 ms to find 0 implicit places.
Running 311 sub problems to find dead transitions.
[2024-05-28 23:54:31] [INFO ] Invariant cache hit.
[2024-05-28 23:54:31] [INFO ] State equation strengthened by 195 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 3 (OVERLAPS) 1/153 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 311 unsolved
[2024-05-28 23:54:38] [INFO ] Deduced a trap composed of 46 places in 82 ms of which 2 ms to minimize.
[2024-05-28 23:54:38] [INFO ] Deduced a trap composed of 46 places in 103 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 6 (OVERLAPS) 312/465 variables, 153/160 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/465 variables, 195/355 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/465 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 311 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/465 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 311 unsolved
No progress, stopping.
After SMT solving in domain Real declared 465/465 variables, and 355 constraints, problems are : Problem set: 0 solved, 311 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 153/153 constraints, ReadFeed: 195/195 constraints, PredecessorRefiner: 311/311 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 311 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 3 (OVERLAPS) 1/153 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 6 (OVERLAPS) 312/465 variables, 153/160 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/465 variables, 195/355 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/465 variables, 311/666 constraints. Problems are: Problem set: 0 solved, 311 unsolved
[2024-05-28 23:55:13] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 1 ms to minimize.
[2024-05-28 23:55:13] [INFO ] Deduced a trap composed of 57 places in 73 ms of which 2 ms to minimize.
[2024-05-28 23:55:13] [INFO ] Deduced a trap composed of 48 places in 64 ms of which 2 ms to minimize.
Problem TDEAD55 is UNSAT
Problem TDEAD59 is UNSAT
Problem TDEAD289 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/465 variables, 3/669 constraints. Problems are: Problem set: 3 solved, 308 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 465/465 variables, and 669 constraints, problems are : Problem set: 3 solved, 308 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 153/153 constraints, ReadFeed: 195/195 constraints, PredecessorRefiner: 311/311 constraints, Known Traps: 5/5 constraints]
After SMT, in 60945ms problems are : Problem set: 3 solved, 308 unsolved
Search for dead transitions found 3 dead transitions in 60949ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in LTL mode, iteration 1 : 153/240 places, 309/727 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 150 transition count 309
Applied a total of 3 rules in 4 ms. Remains 150 /153 variables (removed 3) and now considering 309/309 (removed 0) transitions.
// Phase 1: matrix 309 rows 150 cols
[2024-05-28 23:55:32] [INFO ] Computed 4 invariants in 4 ms
[2024-05-28 23:55:32] [INFO ] Implicit Places using invariants in 140 ms returned []
[2024-05-28 23:55:32] [INFO ] Invariant cache hit.
[2024-05-28 23:55:32] [INFO ] State equation strengthened by 194 read => feed constraints.
[2024-05-28 23:55:33] [INFO ] Implicit Places using invariants and state equation in 663 ms returned []
Implicit Place search using SMT with State Equation took 805 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 150/240 places, 309/727 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 62735 ms. Remains : 150/240 places, 309/727 transitions.
[2024-05-28 23:55:33] [INFO ] Flatten gal took : 17 ms
[2024-05-28 23:55:33] [INFO ] Flatten gal took : 17 ms
[2024-05-28 23:55:33] [INFO ] Input system was already deterministic with 309 transitions.
[2024-05-28 23:55:33] [INFO ] Flatten gal took : 15 ms
[2024-05-28 23:55:33] [INFO ] Flatten gal took : 14 ms
[2024-05-28 23:55:33] [INFO ] Time to serialize gal into /tmp/CTLFireability14354801212067569229.gal : 14 ms
[2024-05-28 23:55:33] [INFO ] Time to serialize properties into /tmp/CTLFireability12899864924072718264.ctl : 4 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/CTLFireability14354801212067569229.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12899864924072718264.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-28 23:56:03] [INFO ] Flatten gal took : 14 ms
[2024-05-28 23:56:03] [INFO ] Applying decomposition
[2024-05-28 23:56:03] [INFO ] Flatten gal took : 15 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/graph13317544890830271856.txt' '-o' '/tmp/graph13317544890830271856.bin' '-w' '/tmp/graph13317544890830271856.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13317544890830271856.bin' '-l' '-1' '-v' '-w' '/tmp/graph13317544890830271856.weights' '-q' '0' '-e' '0.001'
[2024-05-28 23:56:03] [INFO ] Decomposing Gal with order
[2024-05-28 23:56:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 23:56:03] [INFO ] Removed a total of 178 redundant transitions.
[2024-05-28 23:56:03] [INFO ] Flatten gal took : 82 ms
[2024-05-28 23:56:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 195 labels/synchronizations in 24 ms.
[2024-05-28 23:56:04] [INFO ] Time to serialize gal into /tmp/CTLFireability17337427159813840487.gal : 11 ms
[2024-05-28 23:56:04] [INFO ] Time to serialize properties into /tmp/CTLFireability1814380754260287530.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/CTLFireability17337427159813840487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1814380754260287530.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 SI_CTL mode, iteration 0 : 240/240 places, 727/727 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 192 transition count 270
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 192 transition count 270
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 102 place count 192 transition count 264
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 145 place count 149 transition count 217
Iterating global reduction 1 with 43 rules applied. Total rules applied 188 place count 149 transition count 217
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 206 place count 149 transition count 199
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 224 place count 131 transition count 170
Iterating global reduction 2 with 18 rules applied. Total rules applied 242 place count 131 transition count 170
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 251 place count 131 transition count 161
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 257 place count 125 transition count 154
Iterating global reduction 3 with 6 rules applied. Total rules applied 263 place count 125 transition count 154
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 269 place count 119 transition count 147
Iterating global reduction 3 with 6 rules applied. Total rules applied 275 place count 119 transition count 147
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 280 place count 114 transition count 142
Iterating global reduction 3 with 5 rules applied. Total rules applied 285 place count 114 transition count 142
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 287 place count 114 transition count 140
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 291 place count 110 transition count 136
Iterating global reduction 4 with 4 rules applied. Total rules applied 295 place count 110 transition count 136
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 297 place count 108 transition count 134
Iterating global reduction 4 with 2 rules applied. Total rules applied 299 place count 108 transition count 134
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 300 place count 107 transition count 131
Iterating global reduction 4 with 1 rules applied. Total rules applied 301 place count 107 transition count 131
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 302 place count 106 transition count 130
Iterating global reduction 4 with 1 rules applied. Total rules applied 303 place count 106 transition count 130
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 304 place count 105 transition count 129
Iterating global reduction 4 with 1 rules applied. Total rules applied 305 place count 105 transition count 129
Applied a total of 305 rules in 66 ms. Remains 105 /240 variables (removed 135) and now considering 129/727 (removed 598) transitions.
// Phase 1: matrix 129 rows 105 cols
[2024-05-28 23:56:34] [INFO ] Computed 5 invariants in 2 ms
[2024-05-28 23:56:34] [INFO ] Implicit Places using invariants in 153 ms returned []
[2024-05-28 23:56:34] [INFO ] Invariant cache hit.
[2024-05-28 23:56:34] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-28 23:56:34] [INFO ] Implicit Places using invariants and state equation in 322 ms returned []
Implicit Place search using SMT with State Equation took 480 ms to find 0 implicit places.
[2024-05-28 23:56:34] [INFO ] Redundant transitions in 3 ms returned []
Running 128 sub problems to find dead transitions.
[2024-05-28 23:56:34] [INFO ] Invariant cache hit.
[2024-05-28 23:56:34] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 1/105 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 128 unsolved
[2024-05-28 23:56:36] [INFO ] Deduced a trap composed of 30 places in 63 ms of which 1 ms to minimize.
[2024-05-28 23:56:36] [INFO ] Deduced a trap composed of 30 places in 52 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/105 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/105 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (OVERLAPS) 129/234 variables, 105/112 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 57/169 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 128 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/234 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Real declared 234/234 variables, and 169 constraints, problems are : Problem set: 0 solved, 128 unsolved in 6106 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 105/105 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 128 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 1/105 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/105 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/105 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (OVERLAPS) 129/234 variables, 105/112 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 57/169 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 128/297 constraints. Problems are: Problem set: 0 solved, 128 unsolved
[2024-05-28 23:56:44] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 1 ms to minimize.
Problem TDEAD37 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD117 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/234 variables, 1/298 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 0/298 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 11 (OVERLAPS) 0/234 variables, 0/298 constraints. Problems are: Problem set: 3 solved, 125 unsolved
No progress, stopping.
After SMT solving in domain Int declared 234/234 variables, and 298 constraints, problems are : Problem set: 3 solved, 125 unsolved in 10190 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 105/105 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 3/3 constraints]
After SMT, in 16463ms problems are : Problem set: 3 solved, 125 unsolved
Search for dead transitions found 3 dead transitions in 16465ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 105/240 places, 126/727 transitions.
Graph (complete) has 335 edges and 105 vertex of which 102 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 12 ms. Remains 102 /105 variables (removed 3) and now considering 126/126 (removed 0) transitions.
// Phase 1: matrix 126 rows 102 cols
[2024-05-28 23:56:51] [INFO ] Computed 4 invariants in 1 ms
[2024-05-28 23:56:51] [INFO ] Implicit Places using invariants in 124 ms returned []
[2024-05-28 23:56:51] [INFO ] Invariant cache hit.
[2024-05-28 23:56:51] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-28 23:56:51] [INFO ] Implicit Places using invariants and state equation in 372 ms returned []
Implicit Place search using SMT with State Equation took 501 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 102/240 places, 126/727 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 17539 ms. Remains : 102/240 places, 126/727 transitions.
[2024-05-28 23:56:51] [INFO ] Flatten gal took : 6 ms
[2024-05-28 23:56:51] [INFO ] Flatten gal took : 5 ms
[2024-05-28 23:56:51] [INFO ] Input system was already deterministic with 126 transitions.
[2024-05-28 23:56:51] [INFO ] Flatten gal took : 5 ms
[2024-05-28 23:56:51] [INFO ] Flatten gal took : 5 ms
[2024-05-28 23:56:51] [INFO ] Time to serialize gal into /tmp/CTLFireability4509876564630275767.gal : 2 ms
[2024-05-28 23:56:51] [INFO ] Time to serialize properties into /tmp/CTLFireability14133561921003284882.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/CTLFireability4509876564630275767.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14133561921003284882.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.
[2024-05-28 23:57:21] [INFO ] Flatten gal took : 7 ms
[2024-05-28 23:57:21] [INFO ] Applying decomposition
[2024-05-28 23:57:21] [INFO ] Flatten gal took : 6 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/graph16263461956486840064.txt' '-o' '/tmp/graph16263461956486840064.bin' '-w' '/tmp/graph16263461956486840064.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16263461956486840064.bin' '-l' '-1' '-v' '-w' '/tmp/graph16263461956486840064.weights' '-q' '0' '-e' '0.001'
[2024-05-28 23:57:21] [INFO ] Decomposing Gal with order
[2024-05-28 23:57:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 23:57:21] [INFO ] Removed a total of 120 redundant transitions.
[2024-05-28 23:57:21] [INFO ] Flatten gal took : 18 ms
[2024-05-28 23:57:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 84 labels/synchronizations in 7 ms.
[2024-05-28 23:57:21] [INFO ] Time to serialize gal into /tmp/CTLFireability1159470101341630682.gal : 3 ms
[2024-05-28 23:57:21] [INFO ] Time to serialize properties into /tmp/CTLFireability1172255123160581846.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/CTLFireability1159470101341630682.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1172255123160581846.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 : 240/240 places, 727/727 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 192 transition count 270
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 192 transition count 270
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 102 place count 192 transition count 264
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 145 place count 149 transition count 217
Iterating global reduction 1 with 43 rules applied. Total rules applied 188 place count 149 transition count 217
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 206 place count 149 transition count 199
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 224 place count 131 transition count 170
Iterating global reduction 2 with 18 rules applied. Total rules applied 242 place count 131 transition count 170
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 251 place count 131 transition count 161
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 257 place count 125 transition count 154
Iterating global reduction 3 with 6 rules applied. Total rules applied 263 place count 125 transition count 154
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 269 place count 119 transition count 147
Iterating global reduction 3 with 6 rules applied. Total rules applied 275 place count 119 transition count 147
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 280 place count 114 transition count 142
Iterating global reduction 3 with 5 rules applied. Total rules applied 285 place count 114 transition count 142
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 287 place count 114 transition count 140
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 291 place count 110 transition count 136
Iterating global reduction 4 with 4 rules applied. Total rules applied 295 place count 110 transition count 136
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 297 place count 108 transition count 134
Iterating global reduction 4 with 2 rules applied. Total rules applied 299 place count 108 transition count 134
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 300 place count 107 transition count 131
Iterating global reduction 4 with 1 rules applied. Total rules applied 301 place count 107 transition count 131
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 302 place count 106 transition count 130
Iterating global reduction 4 with 1 rules applied. Total rules applied 303 place count 106 transition count 130
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 304 place count 105 transition count 129
Iterating global reduction 4 with 1 rules applied. Total rules applied 305 place count 105 transition count 129
Applied a total of 305 rules in 44 ms. Remains 105 /240 variables (removed 135) and now considering 129/727 (removed 598) transitions.
// Phase 1: matrix 129 rows 105 cols
[2024-05-28 23:57:51] [INFO ] Computed 5 invariants in 2 ms
[2024-05-28 23:57:52] [INFO ] Implicit Places using invariants in 176 ms returned []
[2024-05-28 23:57:52] [INFO ] Invariant cache hit.
[2024-05-28 23:57:52] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-28 23:57:52] [INFO ] Implicit Places using invariants and state equation in 295 ms returned []
Implicit Place search using SMT with State Equation took 484 ms to find 0 implicit places.
[2024-05-28 23:57:52] [INFO ] Redundant transitions in 4 ms returned []
Running 128 sub problems to find dead transitions.
[2024-05-28 23:57:52] [INFO ] Invariant cache hit.
[2024-05-28 23:57:52] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 1/105 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 128 unsolved
[2024-05-28 23:57:54] [INFO ] Deduced a trap composed of 30 places in 66 ms of which 2 ms to minimize.
[2024-05-28 23:57:54] [INFO ] Deduced a trap composed of 30 places in 87 ms of which 22 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/105 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/105 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (OVERLAPS) 129/234 variables, 105/112 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 57/169 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 128 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/234 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Real declared 234/234 variables, and 169 constraints, problems are : Problem set: 0 solved, 128 unsolved in 8820 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 105/105 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 128 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 1/105 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/105 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/105 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (OVERLAPS) 129/234 variables, 105/112 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 57/169 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 128/297 constraints. Problems are: Problem set: 0 solved, 128 unsolved
[2024-05-28 23:58:05] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 2 ms to minimize.
Problem TDEAD37 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD117 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/234 variables, 1/298 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 0/298 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 11 (OVERLAPS) 0/234 variables, 0/298 constraints. Problems are: Problem set: 3 solved, 125 unsolved
No progress, stopping.
After SMT solving in domain Int declared 234/234 variables, and 298 constraints, problems are : Problem set: 3 solved, 125 unsolved in 12624 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 105/105 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 3/3 constraints]
After SMT, in 21636ms problems are : Problem set: 3 solved, 125 unsolved
Search for dead transitions found 3 dead transitions in 21638ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 105/240 places, 126/727 transitions.
Graph (complete) has 335 edges and 105 vertex of which 102 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 7 ms. Remains 102 /105 variables (removed 3) and now considering 126/126 (removed 0) transitions.
// Phase 1: matrix 126 rows 102 cols
[2024-05-28 23:58:14] [INFO ] Computed 4 invariants in 1 ms
[2024-05-28 23:58:14] [INFO ] Implicit Places using invariants in 199 ms returned []
[2024-05-28 23:58:14] [INFO ] Invariant cache hit.
[2024-05-28 23:58:14] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-28 23:58:14] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 496 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 102/240 places, 126/727 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 22683 ms. Remains : 102/240 places, 126/727 transitions.
[2024-05-28 23:58:14] [INFO ] Flatten gal took : 9 ms
[2024-05-28 23:58:14] [INFO ] Flatten gal took : 8 ms
[2024-05-28 23:58:14] [INFO ] Input system was already deterministic with 126 transitions.
[2024-05-28 23:58:14] [INFO ] Flatten gal took : 8 ms
[2024-05-28 23:58:14] [INFO ] Flatten gal took : 8 ms
[2024-05-28 23:58:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12106384271228944567.gal : 3 ms
[2024-05-28 23:58:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7161180784640362304.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12106384271228944567.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7161180784640362304.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
RANDOM walk for 40000 steps (9024 resets) in 177 ms. (224 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality7161180784640362304.prop.
BEST_FIRST walk for 40003 steps (1840 resets) in 55 ms. (714 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 41
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :41 after 128
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :128 after 226
Finished probabilistic random walk after 31884 steps, run visited all 1 properties in 71 ms. (steps per millisecond=449 )
Probabilistic random walk after 31884 steps, saw 14843 distinct states, run finished after 80 ms. (steps per millisecond=398 ) properties seen :1
FORMULA SieveSingleMsgMbox-PT-d2m36-CTLFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 240/240 places, 727/727 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 193 transition count 284
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 193 transition count 284
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 100 place count 193 transition count 278
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 142 place count 151 transition count 232
Iterating global reduction 1 with 42 rules applied. Total rules applied 184 place count 151 transition count 232
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 202 place count 151 transition count 214
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 219 place count 134 transition count 187
Iterating global reduction 2 with 17 rules applied. Total rules applied 236 place count 134 transition count 187
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 244 place count 134 transition count 179
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 249 place count 129 transition count 173
Iterating global reduction 3 with 5 rules applied. Total rules applied 254 place count 129 transition count 173
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 259 place count 124 transition count 167
Iterating global reduction 3 with 5 rules applied. Total rules applied 264 place count 124 transition count 167
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 268 place count 120 transition count 163
Iterating global reduction 3 with 4 rules applied. Total rules applied 272 place count 120 transition count 163
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 275 place count 117 transition count 160
Iterating global reduction 3 with 3 rules applied. Total rules applied 278 place count 117 transition count 160
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 280 place count 115 transition count 158
Iterating global reduction 3 with 2 rules applied. Total rules applied 282 place count 115 transition count 158
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 283 place count 114 transition count 155
Iterating global reduction 3 with 1 rules applied. Total rules applied 284 place count 114 transition count 155
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 285 place count 113 transition count 154
Iterating global reduction 3 with 1 rules applied. Total rules applied 286 place count 113 transition count 154
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 287 place count 112 transition count 153
Iterating global reduction 3 with 1 rules applied. Total rules applied 288 place count 112 transition count 153
Applied a total of 288 rules in 54 ms. Remains 112 /240 variables (removed 128) and now considering 153/727 (removed 574) transitions.
// Phase 1: matrix 153 rows 112 cols
[2024-05-28 23:58:14] [INFO ] Computed 5 invariants in 5 ms
[2024-05-28 23:58:15] [INFO ] Implicit Places using invariants in 161 ms returned []
[2024-05-28 23:58:15] [INFO ] Invariant cache hit.
[2024-05-28 23:58:15] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-28 23:58:15] [INFO ] Implicit Places using invariants and state equation in 417 ms returned []
Implicit Place search using SMT with State Equation took 581 ms to find 0 implicit places.
[2024-05-28 23:58:15] [INFO ] Redundant transitions in 8 ms returned []
Running 152 sub problems to find dead transitions.
[2024-05-28 23:58:15] [INFO ] Invariant cache hit.
[2024-05-28 23:58:15] [INFO ] State equation strengthened by 75 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/111 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (OVERLAPS) 1/112 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-28 23:58:18] [INFO ] Deduced a trap composed of 32 places in 51 ms of which 2 ms to minimize.
[2024-05-28 23:58:18] [INFO ] Deduced a trap composed of 32 places in 54 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/112 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/112 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 153/265 variables, 112/119 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/265 variables, 75/194 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/265 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-28 23:58:22] [INFO ] Deduced a trap composed of 23 places in 26 ms of which 1 ms to minimize.
Problem TDEAD37 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD139 is UNSAT
At refinement iteration 9 (OVERLAPS) 0/265 variables, 1/195 constraints. Problems are: Problem set: 3 solved, 149 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/265 variables, 0/195 constraints. Problems are: Problem set: 3 solved, 149 unsolved
At refinement iteration 11 (OVERLAPS) 0/265 variables, 0/195 constraints. Problems are: Problem set: 3 solved, 149 unsolved
No progress, stopping.
After SMT solving in domain Real declared 265/265 variables, and 195 constraints, problems are : Problem set: 3 solved, 149 unsolved in 11783 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 112/112 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 3 solved, 149 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 1/1 constraints. Problems are: Problem set: 3 solved, 149 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 149 unsolved
At refinement iteration 2 (OVERLAPS) 4/112 variables, 1/2 constraints. Problems are: Problem set: 3 solved, 149 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/112 variables, 3/5 constraints. Problems are: Problem set: 3 solved, 149 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/112 variables, 3/8 constraints. Problems are: Problem set: 3 solved, 149 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/112 variables, 0/8 constraints. Problems are: Problem set: 3 solved, 149 unsolved
At refinement iteration 6 (OVERLAPS) 153/265 variables, 112/120 constraints. Problems are: Problem set: 3 solved, 149 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/265 variables, 75/195 constraints. Problems are: Problem set: 3 solved, 149 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/265 variables, 149/344 constraints. Problems are: Problem set: 3 solved, 149 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/265 variables, 0/344 constraints. Problems are: Problem set: 3 solved, 149 unsolved
At refinement iteration 10 (OVERLAPS) 0/265 variables, 0/344 constraints. Problems are: Problem set: 3 solved, 149 unsolved
No progress, stopping.
After SMT solving in domain Int declared 265/265 variables, and 344 constraints, problems are : Problem set: 3 solved, 149 unsolved in 13322 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 112/112 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 149/152 constraints, Known Traps: 3/3 constraints]
After SMT, in 25389ms problems are : Problem set: 3 solved, 149 unsolved
Search for dead transitions found 3 dead transitions in 25392ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 112/240 places, 150/727 transitions.
Graph (complete) has 371 edges and 112 vertex of which 109 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 10 ms. Remains 109 /112 variables (removed 3) and now considering 150/150 (removed 0) transitions.
// Phase 1: matrix 150 rows 109 cols
[2024-05-28 23:58:40] [INFO ] Computed 4 invariants in 2 ms
[2024-05-28 23:58:41] [INFO ] Implicit Places using invariants in 145 ms returned []
[2024-05-28 23:58:41] [INFO ] Invariant cache hit.
[2024-05-28 23:58:41] [INFO ] State equation strengthened by 74 read => feed constraints.
[2024-05-28 23:58:41] [INFO ] Implicit Places using invariants and state equation in 373 ms returned []
Implicit Place search using SMT with State Equation took 540 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 109/240 places, 150/727 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 26594 ms. Remains : 109/240 places, 150/727 transitions.
[2024-05-28 23:58:41] [INFO ] Flatten gal took : 8 ms
[2024-05-28 23:58:41] [INFO ] Flatten gal took : 7 ms
[2024-05-28 23:58:41] [INFO ] Input system was already deterministic with 150 transitions.
[2024-05-28 23:58:41] [INFO ] Flatten gal took : 9 ms
[2024-05-28 23:58:41] [INFO ] Flatten gal took : 9 ms
[2024-05-28 23:58:41] [INFO ] Time to serialize gal into /tmp/CTLFireability591302223646327352.gal : 3 ms
[2024-05-28 23:58:41] [INFO ] Time to serialize properties into /tmp/CTLFireability7953453937312145676.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/CTLFireability591302223646327352.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7953453937312145676.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-28 23:59:11] [INFO ] Flatten gal took : 5 ms
[2024-05-28 23:59:11] [INFO ] Applying decomposition
[2024-05-28 23:59:11] [INFO ] Flatten gal took : 5 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/graph8431859931252738899.txt' '-o' '/tmp/graph8431859931252738899.bin' '-w' '/tmp/graph8431859931252738899.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8431859931252738899.bin' '-l' '-1' '-v' '-w' '/tmp/graph8431859931252738899.weights' '-q' '0' '-e' '0.001'
[2024-05-28 23:59:11] [INFO ] Decomposing Gal with order
[2024-05-28 23:59:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 23:59:11] [INFO ] Removed a total of 144 redundant transitions.
[2024-05-28 23:59:11] [INFO ] Flatten gal took : 19 ms
[2024-05-28 23:59:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 105 labels/synchronizations in 6 ms.
[2024-05-28 23:59:11] [INFO ] Time to serialize gal into /tmp/CTLFireability4736044755912530542.gal : 17 ms
[2024-05-28 23:59:11] [INFO ] Time to serialize properties into /tmp/CTLFireability17654055551642160653.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/CTLFireability4736044755912530542.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17654055551642160653.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 : 240/240 places, 727/727 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 197 transition count 340
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 197 transition count 340
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 92 place count 197 transition count 334
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 130 place count 159 transition count 292
Iterating global reduction 1 with 38 rules applied. Total rules applied 168 place count 159 transition count 292
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 188 place count 159 transition count 272
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 201 place count 146 transition count 253
Iterating global reduction 2 with 13 rules applied. Total rules applied 214 place count 146 transition count 253
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 219 place count 146 transition count 248
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 223 place count 142 transition count 243
Iterating global reduction 3 with 4 rules applied. Total rules applied 227 place count 142 transition count 243
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 231 place count 138 transition count 238
Iterating global reduction 3 with 4 rules applied. Total rules applied 235 place count 138 transition count 238
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 239 place count 134 transition count 234
Iterating global reduction 3 with 4 rules applied. Total rules applied 243 place count 134 transition count 234
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 246 place count 131 transition count 231
Iterating global reduction 3 with 3 rules applied. Total rules applied 249 place count 131 transition count 231
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 251 place count 129 transition count 229
Iterating global reduction 3 with 2 rules applied. Total rules applied 253 place count 129 transition count 229
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 254 place count 128 transition count 226
Iterating global reduction 3 with 1 rules applied. Total rules applied 255 place count 128 transition count 226
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 256 place count 127 transition count 225
Iterating global reduction 3 with 1 rules applied. Total rules applied 257 place count 127 transition count 225
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 258 place count 126 transition count 224
Iterating global reduction 3 with 1 rules applied. Total rules applied 259 place count 126 transition count 224
Applied a total of 259 rules in 18 ms. Remains 126 /240 variables (removed 114) and now considering 224/727 (removed 503) transitions.
// Phase 1: matrix 224 rows 126 cols
[2024-05-28 23:59:41] [INFO ] Computed 5 invariants in 1 ms
[2024-05-28 23:59:41] [INFO ] Implicit Places using invariants in 114 ms returned []
[2024-05-28 23:59:41] [INFO ] Invariant cache hit.
[2024-05-28 23:59:41] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-28 23:59:42] [INFO ] Implicit Places using invariants and state equation in 686 ms returned []
Implicit Place search using SMT with State Equation took 802 ms to find 0 implicit places.
Running 223 sub problems to find dead transitions.
[2024-05-28 23:59:42] [INFO ] Invariant cache hit.
[2024-05-28 23:59:42] [INFO ] State equation strengthened by 131 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 3 (OVERLAPS) 1/126 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 223 unsolved
[2024-05-28 23:59:46] [INFO ] Deduced a trap composed of 37 places in 49 ms of which 2 ms to minimize.
[2024-05-28 23:59:47] [INFO ] Deduced a trap composed of 37 places in 47 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 6 (OVERLAPS) 224/350 variables, 126/133 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/350 variables, 131/264 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/350 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 223 unsolved
[2024-05-28 23:59:53] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 1 ms to minimize.
Problem TDEAD37 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD205 is UNSAT
At refinement iteration 9 (OVERLAPS) 0/350 variables, 1/265 constraints. Problems are: Problem set: 3 solved, 220 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/350 variables, 0/265 constraints. Problems are: Problem set: 3 solved, 220 unsolved
At refinement iteration 11 (OVERLAPS) 0/350 variables, 0/265 constraints. Problems are: Problem set: 3 solved, 220 unsolved
No progress, stopping.
After SMT solving in domain Real declared 350/350 variables, and 265 constraints, problems are : Problem set: 3 solved, 220 unsolved in 22761 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 126/126 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 223/223 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 3 solved, 220 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 1/1 constraints. Problems are: Problem set: 3 solved, 220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 220 unsolved
At refinement iteration 2 (OVERLAPS) 4/126 variables, 1/2 constraints. Problems are: Problem set: 3 solved, 220 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/126 variables, 3/5 constraints. Problems are: Problem set: 3 solved, 220 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 3/8 constraints. Problems are: Problem set: 3 solved, 220 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 0/8 constraints. Problems are: Problem set: 3 solved, 220 unsolved
At refinement iteration 6 (OVERLAPS) 224/350 variables, 126/134 constraints. Problems are: Problem set: 3 solved, 220 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/350 variables, 131/265 constraints. Problems are: Problem set: 3 solved, 220 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/350 variables, 220/485 constraints. Problems are: Problem set: 3 solved, 220 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/350 variables, 0/485 constraints. Problems are: Problem set: 3 solved, 220 unsolved
At refinement iteration 10 (OVERLAPS) 0/350 variables, 0/485 constraints. Problems are: Problem set: 3 solved, 220 unsolved
No progress, stopping.
After SMT solving in domain Int declared 350/350 variables, and 485 constraints, problems are : Problem set: 3 solved, 220 unsolved in 24618 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 126/126 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 220/223 constraints, Known Traps: 3/3 constraints]
After SMT, in 47893ms problems are : Problem set: 3 solved, 220 unsolved
Search for dead transitions found 3 dead transitions in 47898ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in LTL mode, iteration 1 : 126/240 places, 221/727 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 123 transition count 221
Applied a total of 3 rules in 3 ms. Remains 123 /126 variables (removed 3) and now considering 221/221 (removed 0) transitions.
// Phase 1: matrix 221 rows 123 cols
[2024-05-29 00:00:30] [INFO ] Computed 4 invariants in 1 ms
[2024-05-29 00:00:30] [INFO ] Implicit Places using invariants in 141 ms returned []
[2024-05-29 00:00:30] [INFO ] Invariant cache hit.
[2024-05-29 00:00:30] [INFO ] State equation strengthened by 130 read => feed constraints.
[2024-05-29 00:00:31] [INFO ] Implicit Places using invariants and state equation in 694 ms returned []
Implicit Place search using SMT with State Equation took 842 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 123/240 places, 221/727 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49564 ms. Remains : 123/240 places, 221/727 transitions.
[2024-05-29 00:00:31] [INFO ] Flatten gal took : 7 ms
[2024-05-29 00:00:31] [INFO ] Flatten gal took : 6 ms
[2024-05-29 00:00:31] [INFO ] Input system was already deterministic with 221 transitions.
[2024-05-29 00:00:31] [INFO ] Flatten gal took : 6 ms
[2024-05-29 00:00:31] [INFO ] Flatten gal took : 6 ms
[2024-05-29 00:00:31] [INFO ] Time to serialize gal into /tmp/CTLFireability9225410085262585592.gal : 2 ms
[2024-05-29 00:00:31] [INFO ] Time to serialize properties into /tmp/CTLFireability13104753753771501305.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/CTLFireability9225410085262585592.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13104753753771501305.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.
[2024-05-29 00:01:01] [INFO ] Flatten gal took : 7 ms
[2024-05-29 00:01:01] [INFO ] Applying decomposition
[2024-05-29 00:01:01] [INFO ] Flatten gal took : 6 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/graph4946935625363028831.txt' '-o' '/tmp/graph4946935625363028831.bin' '-w' '/tmp/graph4946935625363028831.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4946935625363028831.bin' '-l' '-1' '-v' '-w' '/tmp/graph4946935625363028831.weights' '-q' '0' '-e' '0.001'
[2024-05-29 00:01:01] [INFO ] Decomposing Gal with order
[2024-05-29 00:01:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 00:01:01] [INFO ] Removed a total of 120 redundant transitions.
[2024-05-29 00:01:01] [INFO ] Flatten gal took : 16 ms
[2024-05-29 00:01:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 91 labels/synchronizations in 8 ms.
[2024-05-29 00:01:01] [INFO ] Time to serialize gal into /tmp/CTLFireability14413061866470000641.gal : 3 ms
[2024-05-29 00:01:01] [INFO ] Time to serialize properties into /tmp/CTLFireability14752951028321982478.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/CTLFireability14413061866470000641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14752951028321982478.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 : 240/240 places, 727/727 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 201 transition count 370
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 201 transition count 370
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 83 place count 201 transition count 365
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 117 place count 167 transition count 329
Iterating global reduction 1 with 34 rules applied. Total rules applied 151 place count 167 transition count 329
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 173 place count 167 transition count 307
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 183 place count 157 transition count 292
Iterating global reduction 2 with 10 rules applied. Total rules applied 193 place count 157 transition count 292
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 197 place count 157 transition count 288
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 200 place count 154 transition count 284
Iterating global reduction 3 with 3 rules applied. Total rules applied 203 place count 154 transition count 284
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 205 place count 152 transition count 282
Iterating global reduction 3 with 2 rules applied. Total rules applied 207 place count 152 transition count 282
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 209 place count 150 transition count 280
Iterating global reduction 3 with 2 rules applied. Total rules applied 211 place count 150 transition count 280
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 212 place count 149 transition count 279
Iterating global reduction 3 with 1 rules applied. Total rules applied 213 place count 149 transition count 279
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 214 place count 148 transition count 278
Iterating global reduction 3 with 1 rules applied. Total rules applied 215 place count 148 transition count 278
Applied a total of 215 rules in 16 ms. Remains 148 /240 variables (removed 92) and now considering 278/727 (removed 449) transitions.
// Phase 1: matrix 278 rows 148 cols
[2024-05-29 00:01:31] [INFO ] Computed 5 invariants in 1 ms
[2024-05-29 00:01:31] [INFO ] Implicit Places using invariants in 177 ms returned []
[2024-05-29 00:01:31] [INFO ] Invariant cache hit.
[2024-05-29 00:01:31] [INFO ] State equation strengthened by 166 read => feed constraints.
[2024-05-29 00:01:32] [INFO ] Implicit Places using invariants and state equation in 745 ms returned []
Implicit Place search using SMT with State Equation took 933 ms to find 0 implicit places.
Running 277 sub problems to find dead transitions.
[2024-05-29 00:01:32] [INFO ] Invariant cache hit.
[2024-05-29 00:01:32] [INFO ] State equation strengthened by 166 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/147 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/147 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/147 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 3 (OVERLAPS) 1/148 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 277 unsolved
[2024-05-29 00:01:38] [INFO ] Deduced a trap composed of 45 places in 83 ms of which 2 ms to minimize.
[2024-05-29 00:01:38] [INFO ] Deduced a trap composed of 45 places in 80 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/148 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/148 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 6 (OVERLAPS) 278/426 variables, 148/155 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/426 variables, 166/321 constraints. Problems are: Problem set: 0 solved, 277 unsolved
[2024-05-29 00:01:44] [INFO ] Deduced a trap composed of 44 places in 45 ms of which 1 ms to minimize.
[2024-05-29 00:01:44] [INFO ] Deduced a trap composed of 31 places in 39 ms of which 1 ms to minimize.
Problem TDEAD54 is UNSAT
[2024-05-29 00:01:45] [INFO ] Deduced a trap composed of 66 places in 63 ms of which 2 ms to minimize.
Problem TDEAD257 is UNSAT
Problem TDEAD49 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/426 variables, 3/324 constraints. Problems are: Problem set: 3 solved, 274 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/426 variables, 0/324 constraints. Problems are: Problem set: 3 solved, 274 unsolved
At refinement iteration 10 (OVERLAPS) 0/426 variables, 0/324 constraints. Problems are: Problem set: 3 solved, 274 unsolved
No progress, stopping.
After SMT solving in domain Real declared 426/426 variables, and 324 constraints, problems are : Problem set: 3 solved, 274 unsolved in 25465 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 148/148 constraints, ReadFeed: 166/166 constraints, PredecessorRefiner: 277/277 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 3 solved, 274 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 1/1 constraints. Problems are: Problem set: 3 solved, 274 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 274 unsolved
At refinement iteration 2 (OVERLAPS) 4/148 variables, 1/2 constraints. Problems are: Problem set: 3 solved, 274 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/148 variables, 3/5 constraints. Problems are: Problem set: 3 solved, 274 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/148 variables, 5/10 constraints. Problems are: Problem set: 3 solved, 274 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/148 variables, 0/10 constraints. Problems are: Problem set: 3 solved, 274 unsolved
At refinement iteration 6 (OVERLAPS) 278/426 variables, 148/158 constraints. Problems are: Problem set: 3 solved, 274 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/426 variables, 166/324 constraints. Problems are: Problem set: 3 solved, 274 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/426 variables, 274/598 constraints. Problems are: Problem set: 3 solved, 274 unsolved
[2024-05-29 00:02:10] [INFO ] Deduced a trap composed of 61 places in 72 ms of which 2 ms to minimize.
[2024-05-29 00:02:16] [INFO ] Deduced a trap composed of 52 places in 46 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/426 variables, 2/600 constraints. Problems are: Problem set: 3 solved, 274 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/426 variables, 0/600 constraints. Problems are: Problem set: 3 solved, 274 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 426/426 variables, and 600 constraints, problems are : Problem set: 3 solved, 274 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 148/148 constraints, ReadFeed: 166/166 constraints, PredecessorRefiner: 274/277 constraints, Known Traps: 7/7 constraints]
After SMT, in 55969ms problems are : Problem set: 3 solved, 274 unsolved
Search for dead transitions found 3 dead transitions in 55972ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in LTL mode, iteration 1 : 148/240 places, 275/727 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 145 transition count 275
Applied a total of 3 rules in 4 ms. Remains 145 /148 variables (removed 3) and now considering 275/275 (removed 0) transitions.
// Phase 1: matrix 275 rows 145 cols
[2024-05-29 00:02:28] [INFO ] Computed 4 invariants in 3 ms
[2024-05-29 00:02:28] [INFO ] Implicit Places using invariants in 151 ms returned []
[2024-05-29 00:02:28] [INFO ] Invariant cache hit.
[2024-05-29 00:02:28] [INFO ] State equation strengthened by 165 read => feed constraints.
[2024-05-29 00:02:29] [INFO ] Implicit Places using invariants and state equation in 651 ms returned []
Implicit Place search using SMT with State Equation took 820 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 145/240 places, 275/727 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 57750 ms. Remains : 145/240 places, 275/727 transitions.
[2024-05-29 00:02:29] [INFO ] Flatten gal took : 13 ms
[2024-05-29 00:02:29] [INFO ] Flatten gal took : 12 ms
[2024-05-29 00:02:29] [INFO ] Input system was already deterministic with 275 transitions.
[2024-05-29 00:02:29] [INFO ] Flatten gal took : 12 ms
[2024-05-29 00:02:29] [INFO ] Flatten gal took : 12 ms
[2024-05-29 00:02:29] [INFO ] Time to serialize gal into /tmp/CTLFireability2421338788639303008.gal : 5 ms
[2024-05-29 00:02:29] [INFO ] Time to serialize properties into /tmp/CTLFireability17853952390065370721.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/CTLFireability2421338788639303008.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17853952390065370721.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.
[2024-05-29 00:02:59] [INFO ] Flatten gal took : 10 ms
[2024-05-29 00:02:59] [INFO ] Applying decomposition
[2024-05-29 00:02:59] [INFO ] Flatten gal took : 7 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/graph2448593478791767241.txt' '-o' '/tmp/graph2448593478791767241.bin' '-w' '/tmp/graph2448593478791767241.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2448593478791767241.bin' '-l' '-1' '-v' '-w' '/tmp/graph2448593478791767241.weights' '-q' '0' '-e' '0.001'
[2024-05-29 00:02:59] [INFO ] Decomposing Gal with order
[2024-05-29 00:02:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 00:02:59] [INFO ] Removed a total of 155 redundant transitions.
[2024-05-29 00:02:59] [INFO ] Flatten gal took : 19 ms
[2024-05-29 00:02:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 136 labels/synchronizations in 7 ms.
[2024-05-29 00:02:59] [INFO ] Time to serialize gal into /tmp/CTLFireability17318702673775051171.gal : 4 ms
[2024-05-29 00:02:59] [INFO ] Time to serialize properties into /tmp/CTLFireability16799875897709488421.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/CTLFireability17318702673775051171.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16799875897709488421.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 : 240/240 places, 727/727 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 192 transition count 270
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 192 transition count 270
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 102 place count 192 transition count 264
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 145 place count 149 transition count 217
Iterating global reduction 1 with 43 rules applied. Total rules applied 188 place count 149 transition count 217
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 206 place count 149 transition count 199
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 224 place count 131 transition count 170
Iterating global reduction 2 with 18 rules applied. Total rules applied 242 place count 131 transition count 170
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 251 place count 131 transition count 161
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 257 place count 125 transition count 154
Iterating global reduction 3 with 6 rules applied. Total rules applied 263 place count 125 transition count 154
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 269 place count 119 transition count 147
Iterating global reduction 3 with 6 rules applied. Total rules applied 275 place count 119 transition count 147
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 280 place count 114 transition count 142
Iterating global reduction 3 with 5 rules applied. Total rules applied 285 place count 114 transition count 142
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 287 place count 114 transition count 140
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 291 place count 110 transition count 136
Iterating global reduction 4 with 4 rules applied. Total rules applied 295 place count 110 transition count 136
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 297 place count 108 transition count 134
Iterating global reduction 4 with 2 rules applied. Total rules applied 299 place count 108 transition count 134
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 300 place count 107 transition count 131
Iterating global reduction 4 with 1 rules applied. Total rules applied 301 place count 107 transition count 131
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 302 place count 106 transition count 130
Iterating global reduction 4 with 1 rules applied. Total rules applied 303 place count 106 transition count 130
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 304 place count 105 transition count 129
Iterating global reduction 4 with 1 rules applied. Total rules applied 305 place count 105 transition count 129
Applied a total of 305 rules in 15 ms. Remains 105 /240 variables (removed 135) and now considering 129/727 (removed 598) transitions.
// Phase 1: matrix 129 rows 105 cols
[2024-05-29 00:03:29] [INFO ] Computed 5 invariants in 2 ms
[2024-05-29 00:03:29] [INFO ] Implicit Places using invariants in 115 ms returned []
[2024-05-29 00:03:29] [INFO ] Invariant cache hit.
[2024-05-29 00:03:29] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-29 00:03:30] [INFO ] Implicit Places using invariants and state equation in 361 ms returned []
Implicit Place search using SMT with State Equation took 478 ms to find 0 implicit places.
Running 128 sub problems to find dead transitions.
[2024-05-29 00:03:30] [INFO ] Invariant cache hit.
[2024-05-29 00:03:30] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 1/105 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 128 unsolved
[2024-05-29 00:03:32] [INFO ] Deduced a trap composed of 30 places in 69 ms of which 2 ms to minimize.
[2024-05-29 00:03:32] [INFO ] Deduced a trap composed of 30 places in 61 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/105 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/105 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (OVERLAPS) 129/234 variables, 105/112 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 57/169 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 128 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/234 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Real declared 234/234 variables, and 169 constraints, problems are : Problem set: 0 solved, 128 unsolved in 6359 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 105/105 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 128 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 1/105 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/105 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/105 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (OVERLAPS) 129/234 variables, 105/112 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 57/169 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 128/297 constraints. Problems are: Problem set: 0 solved, 128 unsolved
[2024-05-29 00:03:39] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 0 ms to minimize.
Problem TDEAD37 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD117 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/234 variables, 1/298 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 0/298 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 11 (OVERLAPS) 0/234 variables, 0/298 constraints. Problems are: Problem set: 3 solved, 125 unsolved
No progress, stopping.
After SMT solving in domain Int declared 234/234 variables, and 298 constraints, problems are : Problem set: 3 solved, 125 unsolved in 10812 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 105/105 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 3/3 constraints]
After SMT, in 17303ms problems are : Problem set: 3 solved, 125 unsolved
Search for dead transitions found 3 dead transitions in 17304ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in LTL mode, iteration 1 : 105/240 places, 126/727 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 102 transition count 126
Applied a total of 3 rules in 4 ms. Remains 102 /105 variables (removed 3) and now considering 126/126 (removed 0) transitions.
// Phase 1: matrix 126 rows 102 cols
[2024-05-29 00:03:47] [INFO ] Computed 4 invariants in 1 ms
[2024-05-29 00:03:47] [INFO ] Implicit Places using invariants in 136 ms returned []
[2024-05-29 00:03:47] [INFO ] Invariant cache hit.
[2024-05-29 00:03:47] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-29 00:03:47] [INFO ] Implicit Places using invariants and state equation in 314 ms returned []
Implicit Place search using SMT with State Equation took 451 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 102/240 places, 126/727 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 18254 ms. Remains : 102/240 places, 126/727 transitions.
[2024-05-29 00:03:47] [INFO ] Flatten gal took : 6 ms
[2024-05-29 00:03:47] [INFO ] Flatten gal took : 6 ms
[2024-05-29 00:03:47] [INFO ] Input system was already deterministic with 126 transitions.
[2024-05-29 00:03:47] [INFO ] Flatten gal took : 6 ms
[2024-05-29 00:03:47] [INFO ] Flatten gal took : 6 ms
[2024-05-29 00:03:47] [INFO ] Time to serialize gal into /tmp/CTLFireability8213751641150535139.gal : 11 ms
[2024-05-29 00:03:47] [INFO ] Time to serialize properties into /tmp/CTLFireability795272807787811505.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/CTLFireability8213751641150535139.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability795272807787811505.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-29 00:04:18] [INFO ] Flatten gal took : 4 ms
[2024-05-29 00:04:18] [INFO ] Applying decomposition
[2024-05-29 00:04:18] [INFO ] Flatten gal took : 3 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/graph7170836111501342474.txt' '-o' '/tmp/graph7170836111501342474.bin' '-w' '/tmp/graph7170836111501342474.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7170836111501342474.bin' '-l' '-1' '-v' '-w' '/tmp/graph7170836111501342474.weights' '-q' '0' '-e' '0.001'
[2024-05-29 00:04:18] [INFO ] Decomposing Gal with order
[2024-05-29 00:04:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 00:04:18] [INFO ] Removed a total of 112 redundant transitions.
[2024-05-29 00:04:18] [INFO ] Flatten gal took : 13 ms
[2024-05-29 00:04:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 4 ms.
[2024-05-29 00:04:18] [INFO ] Time to serialize gal into /tmp/CTLFireability5303339798752821840.gal : 4 ms
[2024-05-29 00:04:18] [INFO ] Time to serialize properties into /tmp/CTLFireability9200019844266193361.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/CTLFireability5303339798752821840.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9200019844266193361.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 : 240/240 places, 727/727 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 193 transition count 273
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 193 transition count 273
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 100 place count 193 transition count 267
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 142 place count 151 transition count 221
Iterating global reduction 1 with 42 rules applied. Total rules applied 184 place count 151 transition count 221
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 204 place count 151 transition count 201
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 221 place count 134 transition count 173
Iterating global reduction 2 with 17 rules applied. Total rules applied 238 place count 134 transition count 173
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 246 place count 134 transition count 165
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 252 place count 128 transition count 158
Iterating global reduction 3 with 6 rules applied. Total rules applied 258 place count 128 transition count 158
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 263 place count 123 transition count 152
Iterating global reduction 3 with 5 rules applied. Total rules applied 268 place count 123 transition count 152
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 272 place count 119 transition count 148
Iterating global reduction 3 with 4 rules applied. Total rules applied 276 place count 119 transition count 148
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 278 place count 119 transition count 146
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 282 place count 115 transition count 142
Iterating global reduction 4 with 4 rules applied. Total rules applied 286 place count 115 transition count 142
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 288 place count 113 transition count 140
Iterating global reduction 4 with 2 rules applied. Total rules applied 290 place count 113 transition count 140
Applied a total of 290 rules in 21 ms. Remains 113 /240 variables (removed 127) and now considering 140/727 (removed 587) transitions.
// Phase 1: matrix 140 rows 113 cols
[2024-05-29 00:04:48] [INFO ] Computed 5 invariants in 2 ms
[2024-05-29 00:04:48] [INFO ] Implicit Places using invariants in 173 ms returned []
[2024-05-29 00:04:48] [INFO ] Invariant cache hit.
[2024-05-29 00:04:48] [INFO ] State equation strengthened by 62 read => feed constraints.
[2024-05-29 00:04:48] [INFO ] Implicit Places using invariants and state equation in 514 ms returned []
Implicit Place search using SMT with State Equation took 689 ms to find 0 implicit places.
Running 139 sub problems to find dead transitions.
[2024-05-29 00:04:48] [INFO ] Invariant cache hit.
[2024-05-29 00:04:48] [INFO ] State equation strengthened by 62 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/112 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 3 (OVERLAPS) 1/113 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 139 unsolved
[2024-05-29 00:04:51] [INFO ] Deduced a trap composed of 33 places in 48 ms of which 2 ms to minimize.
[2024-05-29 00:04:51] [INFO ] Deduced a trap composed of 33 places in 45 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 6 (OVERLAPS) 140/253 variables, 113/120 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/253 variables, 62/182 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/253 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 9 (OVERLAPS) 0/253 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 139 unsolved
No progress, stopping.
After SMT solving in domain Real declared 253/253 variables, and 182 constraints, problems are : Problem set: 0 solved, 139 unsolved in 9376 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 113/113 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 139/139 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 139 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/112 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 3 (OVERLAPS) 1/113 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 6 (OVERLAPS) 140/253 variables, 113/120 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/253 variables, 62/182 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/253 variables, 139/321 constraints. Problems are: Problem set: 0 solved, 139 unsolved
[2024-05-29 00:05:01] [INFO ] Deduced a trap composed of 41 places in 57 ms of which 2 ms to minimize.
[2024-05-29 00:05:02] [INFO ] Deduced a trap composed of 23 places in 50 ms of which 2 ms to minimize.
[2024-05-29 00:05:02] [INFO ] Deduced a trap composed of 51 places in 42 ms of which 1 ms to minimize.
Problem TDEAD46 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD128 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/253 variables, 3/324 constraints. Problems are: Problem set: 3 solved, 136 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/253 variables, 0/324 constraints. Problems are: Problem set: 3 solved, 136 unsolved
At refinement iteration 11 (OVERLAPS) 0/253 variables, 0/324 constraints. Problems are: Problem set: 3 solved, 136 unsolved
No progress, stopping.
After SMT solving in domain Int declared 253/253 variables, and 324 constraints, problems are : Problem set: 3 solved, 136 unsolved in 14381 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 113/113 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 139/139 constraints, Known Traps: 5/5 constraints]
After SMT, in 23915ms problems are : Problem set: 3 solved, 136 unsolved
Search for dead transitions found 3 dead transitions in 23918ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in LTL mode, iteration 1 : 113/240 places, 137/727 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 110 transition count 137
Applied a total of 3 rules in 3 ms. Remains 110 /113 variables (removed 3) and now considering 137/137 (removed 0) transitions.
// Phase 1: matrix 137 rows 110 cols
[2024-05-29 00:05:12] [INFO ] Computed 4 invariants in 2 ms
[2024-05-29 00:05:12] [INFO ] Implicit Places using invariants in 119 ms returned []
[2024-05-29 00:05:12] [INFO ] Invariant cache hit.
[2024-05-29 00:05:13] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-05-29 00:05:13] [INFO ] Implicit Places using invariants and state equation in 372 ms returned []
Implicit Place search using SMT with State Equation took 493 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 110/240 places, 137/727 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 25128 ms. Remains : 110/240 places, 137/727 transitions.
[2024-05-29 00:05:13] [INFO ] Flatten gal took : 4 ms
[2024-05-29 00:05:13] [INFO ] Flatten gal took : 4 ms
[2024-05-29 00:05:13] [INFO ] Input system was already deterministic with 137 transitions.
[2024-05-29 00:05:13] [INFO ] Flatten gal took : 4 ms
[2024-05-29 00:05:13] [INFO ] Flatten gal took : 4 ms
[2024-05-29 00:05:13] [INFO ] Time to serialize gal into /tmp/CTLFireability656238284175421061.gal : 2 ms
[2024-05-29 00:05:13] [INFO ] Time to serialize properties into /tmp/CTLFireability3049469298271489939.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/CTLFireability656238284175421061.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3049469298271489939.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-29 00:05:43] [INFO ] Flatten gal took : 4 ms
[2024-05-29 00:05:43] [INFO ] Applying decomposition
[2024-05-29 00:05:43] [INFO ] Flatten gal took : 4 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/graph9409593606624419500.txt' '-o' '/tmp/graph9409593606624419500.bin' '-w' '/tmp/graph9409593606624419500.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9409593606624419500.bin' '-l' '-1' '-v' '-w' '/tmp/graph9409593606624419500.weights' '-q' '0' '-e' '0.001'
[2024-05-29 00:05:43] [INFO ] Decomposing Gal with order
[2024-05-29 00:05:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 00:05:43] [INFO ] Removed a total of 125 redundant transitions.
[2024-05-29 00:05:43] [INFO ] Flatten gal took : 11 ms
[2024-05-29 00:05:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 95 labels/synchronizations in 6 ms.
[2024-05-29 00:05:43] [INFO ] Time to serialize gal into /tmp/CTLFireability2861899540380197629.gal : 2 ms
[2024-05-29 00:05:43] [INFO ] Time to serialize properties into /tmp/CTLFireability18309144346118143251.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/CTLFireability2861899540380197629.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18309144346118143251.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 SI_CTL mode, iteration 0 : 240/240 places, 727/727 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 192 transition count 270
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 192 transition count 270
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 102 place count 192 transition count 264
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 145 place count 149 transition count 217
Iterating global reduction 1 with 43 rules applied. Total rules applied 188 place count 149 transition count 217
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 206 place count 149 transition count 199
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 224 place count 131 transition count 170
Iterating global reduction 2 with 18 rules applied. Total rules applied 242 place count 131 transition count 170
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 251 place count 131 transition count 161
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 257 place count 125 transition count 154
Iterating global reduction 3 with 6 rules applied. Total rules applied 263 place count 125 transition count 154
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 269 place count 119 transition count 147
Iterating global reduction 3 with 6 rules applied. Total rules applied 275 place count 119 transition count 147
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 280 place count 114 transition count 142
Iterating global reduction 3 with 5 rules applied. Total rules applied 285 place count 114 transition count 142
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 287 place count 114 transition count 140
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 291 place count 110 transition count 136
Iterating global reduction 4 with 4 rules applied. Total rules applied 295 place count 110 transition count 136
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 297 place count 108 transition count 134
Iterating global reduction 4 with 2 rules applied. Total rules applied 299 place count 108 transition count 134
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 300 place count 107 transition count 131
Iterating global reduction 4 with 1 rules applied. Total rules applied 301 place count 107 transition count 131
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 302 place count 106 transition count 130
Iterating global reduction 4 with 1 rules applied. Total rules applied 303 place count 106 transition count 130
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 304 place count 105 transition count 129
Iterating global reduction 4 with 1 rules applied. Total rules applied 305 place count 105 transition count 129
Applied a total of 305 rules in 33 ms. Remains 105 /240 variables (removed 135) and now considering 129/727 (removed 598) transitions.
// Phase 1: matrix 129 rows 105 cols
[2024-05-29 00:06:13] [INFO ] Computed 5 invariants in 2 ms
[2024-05-29 00:06:13] [INFO ] Implicit Places using invariants in 165 ms returned []
[2024-05-29 00:06:13] [INFO ] Invariant cache hit.
[2024-05-29 00:06:13] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-29 00:06:14] [INFO ] Implicit Places using invariants and state equation in 343 ms returned []
Implicit Place search using SMT with State Equation took 511 ms to find 0 implicit places.
[2024-05-29 00:06:14] [INFO ] Redundant transitions in 3 ms returned []
Running 128 sub problems to find dead transitions.
[2024-05-29 00:06:14] [INFO ] Invariant cache hit.
[2024-05-29 00:06:14] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 1/105 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 128 unsolved
[2024-05-29 00:06:15] [INFO ] Deduced a trap composed of 30 places in 58 ms of which 3 ms to minimize.
[2024-05-29 00:06:15] [INFO ] Deduced a trap composed of 30 places in 51 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/105 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/105 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (OVERLAPS) 129/234 variables, 105/112 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 57/169 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 128 unsolved
[2024-05-29 00:06:18] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
Problem TDEAD117 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD41 is UNSAT
At refinement iteration 9 (OVERLAPS) 0/234 variables, 1/170 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 0/170 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 11 (OVERLAPS) 0/234 variables, 0/170 constraints. Problems are: Problem set: 3 solved, 125 unsolved
No progress, stopping.
After SMT solving in domain Real declared 234/234 variables, and 170 constraints, problems are : Problem set: 3 solved, 125 unsolved in 7050 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 105/105 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 3 solved, 125 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 1/1 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 2 (OVERLAPS) 4/105 variables, 1/2 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/105 variables, 3/5 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/105 variables, 3/8 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/105 variables, 0/8 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 6 (OVERLAPS) 129/234 variables, 105/113 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 57/170 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 125/295 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/234 variables, 0/295 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 10 (OVERLAPS) 0/234 variables, 0/295 constraints. Problems are: Problem set: 3 solved, 125 unsolved
No progress, stopping.
After SMT solving in domain Int declared 234/234 variables, and 295 constraints, problems are : Problem set: 3 solved, 125 unsolved in 8707 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 105/105 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 125/128 constraints, Known Traps: 3/3 constraints]
After SMT, in 15905ms problems are : Problem set: 3 solved, 125 unsolved
Search for dead transitions found 3 dead transitions in 15907ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 105/240 places, 126/727 transitions.
Graph (complete) has 335 edges and 105 vertex of which 102 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 6 ms. Remains 102 /105 variables (removed 3) and now considering 126/126 (removed 0) transitions.
// Phase 1: matrix 126 rows 102 cols
[2024-05-29 00:06:29] [INFO ] Computed 4 invariants in 1 ms
[2024-05-29 00:06:30] [INFO ] Implicit Places using invariants in 106 ms returned []
[2024-05-29 00:06:30] [INFO ] Invariant cache hit.
[2024-05-29 00:06:30] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-29 00:06:30] [INFO ] Implicit Places using invariants and state equation in 280 ms returned []
Implicit Place search using SMT with State Equation took 391 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 102/240 places, 126/727 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 16860 ms. Remains : 102/240 places, 126/727 transitions.
[2024-05-29 00:06:30] [INFO ] Flatten gal took : 4 ms
[2024-05-29 00:06:30] [INFO ] Flatten gal took : 4 ms
[2024-05-29 00:06:30] [INFO ] Input system was already deterministic with 126 transitions.
[2024-05-29 00:06:30] [INFO ] Flatten gal took : 7 ms
[2024-05-29 00:06:30] [INFO ] Flatten gal took : 3 ms
[2024-05-29 00:06:30] [INFO ] Time to serialize gal into /tmp/CTLFireability2202357606147006585.gal : 2 ms
[2024-05-29 00:06:30] [INFO ] Time to serialize properties into /tmp/CTLFireability10714545526258053234.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/CTLFireability2202357606147006585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10714545526258053234.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.
[2024-05-29 00:07:00] [INFO ] Flatten gal took : 3 ms
[2024-05-29 00:07:00] [INFO ] Applying decomposition
[2024-05-29 00:07:00] [INFO ] Flatten gal took : 4 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/graph14979022749972963156.txt' '-o' '/tmp/graph14979022749972963156.bin' '-w' '/tmp/graph14979022749972963156.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14979022749972963156.bin' '-l' '-1' '-v' '-w' '/tmp/graph14979022749972963156.weights' '-q' '0' '-e' '0.001'
[2024-05-29 00:07:00] [INFO ] Decomposing Gal with order
[2024-05-29 00:07:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 00:07:00] [INFO ] Removed a total of 112 redundant transitions.
[2024-05-29 00:07:00] [INFO ] Flatten gal took : 10 ms
[2024-05-29 00:07:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 106 labels/synchronizations in 2 ms.
[2024-05-29 00:07:00] [INFO ] Time to serialize gal into /tmp/CTLFireability14178758991528290861.gal : 2 ms
[2024-05-29 00:07:00] [INFO ] Time to serialize properties into /tmp/CTLFireability6592756656099278827.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/CTLFireability14178758991528290861.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6592756656099278827.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 : 240/240 places, 727/727 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 198 transition count 343
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 198 transition count 343
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 90 place count 198 transition count 337
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 126 place count 162 transition count 297
Iterating global reduction 1 with 36 rules applied. Total rules applied 162 place count 162 transition count 297
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 181 place count 162 transition count 278
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 192 place count 151 transition count 262
Iterating global reduction 2 with 11 rules applied. Total rules applied 203 place count 151 transition count 262
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 205 place count 151 transition count 260
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 209 place count 147 transition count 255
Iterating global reduction 3 with 4 rules applied. Total rules applied 213 place count 147 transition count 255
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 217 place count 143 transition count 250
Iterating global reduction 3 with 4 rules applied. Total rules applied 221 place count 143 transition count 250
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 225 place count 139 transition count 246
Iterating global reduction 3 with 4 rules applied. Total rules applied 229 place count 139 transition count 246
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 231 place count 137 transition count 244
Iterating global reduction 3 with 2 rules applied. Total rules applied 233 place count 137 transition count 244
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 234 place count 136 transition count 243
Iterating global reduction 3 with 1 rules applied. Total rules applied 235 place count 136 transition count 243
Applied a total of 235 rules in 23 ms. Remains 136 /240 variables (removed 104) and now considering 243/727 (removed 484) transitions.
// Phase 1: matrix 243 rows 136 cols
[2024-05-29 00:07:30] [INFO ] Computed 5 invariants in 1 ms
[2024-05-29 00:07:30] [INFO ] Implicit Places using invariants in 186 ms returned []
[2024-05-29 00:07:30] [INFO ] Invariant cache hit.
[2024-05-29 00:07:30] [INFO ] State equation strengthened by 138 read => feed constraints.
[2024-05-29 00:07:31] [INFO ] Implicit Places using invariants and state equation in 855 ms returned []
Implicit Place search using SMT with State Equation took 1048 ms to find 0 implicit places.
Running 242 sub problems to find dead transitions.
[2024-05-29 00:07:31] [INFO ] Invariant cache hit.
[2024-05-29 00:07:31] [INFO ] State equation strengthened by 138 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (OVERLAPS) 1/136 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 242 unsolved
[2024-05-29 00:07:36] [INFO ] Deduced a trap composed of 41 places in 70 ms of which 2 ms to minimize.
[2024-05-29 00:07:36] [INFO ] Deduced a trap composed of 41 places in 99 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/379 variables, 136/143 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/379 variables, 138/281 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/379 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 242 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/379 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 242 unsolved
No progress, stopping.
After SMT solving in domain Real declared 379/379 variables, and 281 constraints, problems are : Problem set: 0 solved, 242 unsolved in 19042 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 136/136 constraints, ReadFeed: 138/138 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 242 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (OVERLAPS) 1/136 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/379 variables, 136/143 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/379 variables, 138/281 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/379 variables, 242/523 constraints. Problems are: Problem set: 0 solved, 242 unsolved
[2024-05-29 00:07:58] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 2 ms to minimize.
[2024-05-29 00:07:59] [INFO ] Deduced a trap composed of 41 places in 48 ms of which 1 ms to minimize.
[2024-05-29 00:07:59] [INFO ] Deduced a trap composed of 56 places in 64 ms of which 2 ms to minimize.
Problem TDEAD46 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD223 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/379 variables, 3/526 constraints. Problems are: Problem set: 3 solved, 239 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/379 variables, 0/526 constraints. Problems are: Problem set: 3 solved, 239 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 379/379 variables, and 526 constraints, problems are : Problem set: 3 solved, 239 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 136/136 constraints, ReadFeed: 138/138 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 5/5 constraints]
After SMT, in 49436ms problems are : Problem set: 3 solved, 239 unsolved
Search for dead transitions found 3 dead transitions in 49440ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in LTL mode, iteration 1 : 136/240 places, 240/727 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 133 transition count 240
Applied a total of 3 rules in 3 ms. Remains 133 /136 variables (removed 3) and now considering 240/240 (removed 0) transitions.
// Phase 1: matrix 240 rows 133 cols
[2024-05-29 00:08:21] [INFO ] Computed 4 invariants in 1 ms
[2024-05-29 00:08:21] [INFO ] Implicit Places using invariants in 139 ms returned []
[2024-05-29 00:08:21] [INFO ] Invariant cache hit.
[2024-05-29 00:08:21] [INFO ] State equation strengthened by 137 read => feed constraints.
[2024-05-29 00:08:21] [INFO ] Implicit Places using invariants and state equation in 807 ms returned []
Implicit Place search using SMT with State Equation took 948 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 133/240 places, 240/727 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 51464 ms. Remains : 133/240 places, 240/727 transitions.
[2024-05-29 00:08:22] [INFO ] Flatten gal took : 10 ms
[2024-05-29 00:08:22] [INFO ] Flatten gal took : 11 ms
[2024-05-29 00:08:22] [INFO ] Input system was already deterministic with 240 transitions.
[2024-05-29 00:08:22] [INFO ] Flatten gal took : 11 ms
[2024-05-29 00:08:22] [INFO ] Flatten gal took : 10 ms
[2024-05-29 00:08:22] [INFO ] Time to serialize gal into /tmp/CTLFireability4503420807302771406.gal : 4 ms
[2024-05-29 00:08:22] [INFO ] Time to serialize properties into /tmp/CTLFireability8151212036101516400.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/CTLFireability4503420807302771406.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8151212036101516400.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.
[2024-05-29 00:08:52] [INFO ] Flatten gal took : 7 ms
[2024-05-29 00:08:52] [INFO ] Applying decomposition
[2024-05-29 00:08:52] [INFO ] Flatten gal took : 6 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/graph10317623232038026017.txt' '-o' '/tmp/graph10317623232038026017.bin' '-w' '/tmp/graph10317623232038026017.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10317623232038026017.bin' '-l' '-1' '-v' '-w' '/tmp/graph10317623232038026017.weights' '-q' '0' '-e' '0.001'
[2024-05-29 00:08:52] [INFO ] Decomposing Gal with order
[2024-05-29 00:08:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 00:08:52] [INFO ] Removed a total of 179 redundant transitions.
[2024-05-29 00:08:52] [INFO ] Flatten gal took : 21 ms
[2024-05-29 00:08:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 126 labels/synchronizations in 3 ms.
[2024-05-29 00:08:52] [INFO ] Time to serialize gal into /tmp/CTLFireability9681756924154078191.gal : 7 ms
[2024-05-29 00:08:52] [INFO ] Time to serialize properties into /tmp/CTLFireability1848254838623925760.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/CTLFireability9681756924154078191.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1848254838623925760.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 : 240/240 places, 727/727 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 192 transition count 270
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 192 transition count 270
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 102 place count 192 transition count 264
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 145 place count 149 transition count 217
Iterating global reduction 1 with 43 rules applied. Total rules applied 188 place count 149 transition count 217
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 207 place count 149 transition count 198
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 225 place count 131 transition count 169
Iterating global reduction 2 with 18 rules applied. Total rules applied 243 place count 131 transition count 169
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 252 place count 131 transition count 160
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 258 place count 125 transition count 153
Iterating global reduction 3 with 6 rules applied. Total rules applied 264 place count 125 transition count 153
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 270 place count 119 transition count 146
Iterating global reduction 3 with 6 rules applied. Total rules applied 276 place count 119 transition count 146
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 281 place count 114 transition count 141
Iterating global reduction 3 with 5 rules applied. Total rules applied 286 place count 114 transition count 141
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 288 place count 114 transition count 139
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 292 place count 110 transition count 135
Iterating global reduction 4 with 4 rules applied. Total rules applied 296 place count 110 transition count 135
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 298 place count 108 transition count 133
Iterating global reduction 4 with 2 rules applied. Total rules applied 300 place count 108 transition count 133
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 301 place count 107 transition count 130
Iterating global reduction 4 with 1 rules applied. Total rules applied 302 place count 107 transition count 130
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 303 place count 106 transition count 129
Iterating global reduction 4 with 1 rules applied. Total rules applied 304 place count 106 transition count 129
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 305 place count 105 transition count 128
Iterating global reduction 4 with 1 rules applied. Total rules applied 306 place count 105 transition count 128
Applied a total of 306 rules in 49 ms. Remains 105 /240 variables (removed 135) and now considering 128/727 (removed 599) transitions.
// Phase 1: matrix 128 rows 105 cols
[2024-05-29 00:09:22] [INFO ] Computed 5 invariants in 1 ms
[2024-05-29 00:09:22] [INFO ] Implicit Places using invariants in 134 ms returned []
[2024-05-29 00:09:22] [INFO ] Invariant cache hit.
[2024-05-29 00:09:22] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-29 00:09:22] [INFO ] Implicit Places using invariants and state equation in 457 ms returned []
Implicit Place search using SMT with State Equation took 593 ms to find 0 implicit places.
[2024-05-29 00:09:22] [INFO ] Redundant transitions in 2 ms returned []
Running 127 sub problems to find dead transitions.
[2024-05-29 00:09:22] [INFO ] Invariant cache hit.
[2024-05-29 00:09:22] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 3 (OVERLAPS) 1/105 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 127 unsolved
[2024-05-29 00:09:25] [INFO ] Deduced a trap composed of 30 places in 79 ms of which 3 ms to minimize.
[2024-05-29 00:09:25] [INFO ] Deduced a trap composed of 30 places in 71 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/105 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/105 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 6 (OVERLAPS) 128/233 variables, 105/112 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/233 variables, 57/169 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/233 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 127 unsolved
[2024-05-29 00:09:27] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 1 ms to minimize.
Problem TDEAD37 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD116 is UNSAT
At refinement iteration 9 (OVERLAPS) 0/233 variables, 1/170 constraints. Problems are: Problem set: 3 solved, 124 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/233 variables, 0/170 constraints. Problems are: Problem set: 3 solved, 124 unsolved
At refinement iteration 11 (OVERLAPS) 0/233 variables, 0/170 constraints. Problems are: Problem set: 3 solved, 124 unsolved
No progress, stopping.
After SMT solving in domain Real declared 233/233 variables, and 170 constraints, problems are : Problem set: 3 solved, 124 unsolved in 8143 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 105/105 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 127/127 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 3 solved, 124 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 1/1 constraints. Problems are: Problem set: 3 solved, 124 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 124 unsolved
At refinement iteration 2 (OVERLAPS) 4/105 variables, 1/2 constraints. Problems are: Problem set: 3 solved, 124 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/105 variables, 3/5 constraints. Problems are: Problem set: 3 solved, 124 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/105 variables, 3/8 constraints. Problems are: Problem set: 3 solved, 124 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/105 variables, 0/8 constraints. Problems are: Problem set: 3 solved, 124 unsolved
At refinement iteration 6 (OVERLAPS) 128/233 variables, 105/113 constraints. Problems are: Problem set: 3 solved, 124 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/233 variables, 57/170 constraints. Problems are: Problem set: 3 solved, 124 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/233 variables, 124/294 constraints. Problems are: Problem set: 3 solved, 124 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/233 variables, 0/294 constraints. Problems are: Problem set: 3 solved, 124 unsolved
At refinement iteration 10 (OVERLAPS) 0/233 variables, 0/294 constraints. Problems are: Problem set: 3 solved, 124 unsolved
No progress, stopping.
After SMT solving in domain Int declared 233/233 variables, and 294 constraints, problems are : Problem set: 3 solved, 124 unsolved in 7881 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 105/105 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 124/127 constraints, Known Traps: 3/3 constraints]
After SMT, in 16230ms problems are : Problem set: 3 solved, 124 unsolved
Search for dead transitions found 3 dead transitions in 16233ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 105/240 places, 125/727 transitions.
Graph (complete) has 334 edges and 105 vertex of which 102 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 6 ms. Remains 102 /105 variables (removed 3) and now considering 125/125 (removed 0) transitions.
// Phase 1: matrix 125 rows 102 cols
[2024-05-29 00:09:39] [INFO ] Computed 4 invariants in 0 ms
[2024-05-29 00:09:39] [INFO ] Implicit Places using invariants in 129 ms returned []
[2024-05-29 00:09:39] [INFO ] Invariant cache hit.
[2024-05-29 00:09:39] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-29 00:09:39] [INFO ] Implicit Places using invariants and state equation in 452 ms returned []
Implicit Place search using SMT with State Equation took 584 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 102/240 places, 125/727 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 17478 ms. Remains : 102/240 places, 125/727 transitions.
[2024-05-29 00:09:39] [INFO ] Flatten gal took : 6 ms
[2024-05-29 00:09:39] [INFO ] Flatten gal took : 6 ms
[2024-05-29 00:09:39] [INFO ] Input system was already deterministic with 125 transitions.
[2024-05-29 00:09:39] [INFO ] Flatten gal took : 6 ms
[2024-05-29 00:09:39] [INFO ] Flatten gal took : 6 ms
[2024-05-29 00:09:39] [INFO ] Time to serialize gal into /tmp/CTLFireability6875576804470822896.gal : 2 ms
[2024-05-29 00:09:39] [INFO ] Time to serialize properties into /tmp/CTLFireability15210171231217310777.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/CTLFireability6875576804470822896.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15210171231217310777.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.
[2024-05-29 00:10:09] [INFO ] Flatten gal took : 4 ms
[2024-05-29 00:10:09] [INFO ] Applying decomposition
[2024-05-29 00:10:09] [INFO ] Flatten gal took : 3 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/graph11327560668141172333.txt' '-o' '/tmp/graph11327560668141172333.bin' '-w' '/tmp/graph11327560668141172333.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11327560668141172333.bin' '-l' '-1' '-v' '-w' '/tmp/graph11327560668141172333.weights' '-q' '0' '-e' '0.001'
[2024-05-29 00:10:09] [INFO ] Decomposing Gal with order
[2024-05-29 00:10:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 00:10:09] [INFO ] Removed a total of 116 redundant transitions.
[2024-05-29 00:10:09] [INFO ] Flatten gal took : 9 ms
[2024-05-29 00:10:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 2 ms.
[2024-05-29 00:10:09] [INFO ] Time to serialize gal into /tmp/CTLFireability9865544039346319718.gal : 2 ms
[2024-05-29 00:10:09] [INFO ] Time to serialize properties into /tmp/CTLFireability6339207013491642548.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/CTLFireability9865544039346319718.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6339207013491642548.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 : 240/240 places, 727/727 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 200 transition count 357
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 200 transition count 357
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 85 place count 200 transition count 352
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 120 place count 165 transition count 313
Iterating global reduction 1 with 35 rules applied. Total rules applied 155 place count 165 transition count 313
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 172 place count 165 transition count 296
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 186 place count 151 transition count 275
Iterating global reduction 2 with 14 rules applied. Total rules applied 200 place count 151 transition count 275
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 204 place count 151 transition count 271
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 208 place count 147 transition count 265
Iterating global reduction 3 with 4 rules applied. Total rules applied 212 place count 147 transition count 265
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 216 place count 143 transition count 260
Iterating global reduction 3 with 4 rules applied. Total rules applied 220 place count 143 transition count 260
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 224 place count 139 transition count 256
Iterating global reduction 3 with 4 rules applied. Total rules applied 228 place count 139 transition count 256
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 231 place count 136 transition count 253
Iterating global reduction 3 with 3 rules applied. Total rules applied 234 place count 136 transition count 253
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 236 place count 134 transition count 251
Iterating global reduction 3 with 2 rules applied. Total rules applied 238 place count 134 transition count 251
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 239 place count 133 transition count 248
Iterating global reduction 3 with 1 rules applied. Total rules applied 240 place count 133 transition count 248
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 241 place count 132 transition count 247
Iterating global reduction 3 with 1 rules applied. Total rules applied 242 place count 132 transition count 247
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 243 place count 131 transition count 246
Iterating global reduction 3 with 1 rules applied. Total rules applied 244 place count 131 transition count 246
Applied a total of 244 rules in 17 ms. Remains 131 /240 variables (removed 109) and now considering 246/727 (removed 481) transitions.
// Phase 1: matrix 246 rows 131 cols
[2024-05-29 00:10:39] [INFO ] Computed 5 invariants in 2 ms
[2024-05-29 00:10:40] [INFO ] Implicit Places using invariants in 182 ms returned []
[2024-05-29 00:10:40] [INFO ] Invariant cache hit.
[2024-05-29 00:10:40] [INFO ] State equation strengthened by 148 read => feed constraints.
[2024-05-29 00:10:41] [INFO ] Implicit Places using invariants and state equation in 998 ms returned []
Implicit Place search using SMT with State Equation took 1188 ms to find 0 implicit places.
Running 245 sub problems to find dead transitions.
[2024-05-29 00:10:41] [INFO ] Invariant cache hit.
[2024-05-29 00:10:41] [INFO ] State equation strengthened by 148 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 245 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/130 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 245 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 245 unsolved
At refinement iteration 3 (OVERLAPS) 1/131 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 245 unsolved
[2024-05-29 00:10:45] [INFO ] Deduced a trap composed of 38 places in 50 ms of which 1 ms to minimize.
[2024-05-29 00:10:45] [INFO ] Deduced a trap composed of 38 places in 46 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/131 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 245 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/131 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 245 unsolved
At refinement iteration 6 (OVERLAPS) 246/377 variables, 131/138 constraints. Problems are: Problem set: 0 solved, 245 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/377 variables, 148/286 constraints. Problems are: Problem set: 0 solved, 245 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/377 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 245 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/377 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 245 unsolved
No progress, stopping.
After SMT solving in domain Real declared 377/377 variables, and 286 constraints, problems are : Problem set: 0 solved, 245 unsolved in 17890 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 131/131 constraints, ReadFeed: 148/148 constraints, PredecessorRefiner: 245/245 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 245 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 245 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/130 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 245 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 245 unsolved
At refinement iteration 3 (OVERLAPS) 1/131 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 245 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/131 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 245 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/131 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 245 unsolved
At refinement iteration 6 (OVERLAPS) 246/377 variables, 131/138 constraints. Problems are: Problem set: 0 solved, 245 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/377 variables, 148/286 constraints. Problems are: Problem set: 0 solved, 245 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/377 variables, 245/531 constraints. Problems are: Problem set: 0 solved, 245 unsolved
[2024-05-29 00:11:06] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 2 ms to minimize.
Problem TDEAD40 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD226 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/377 variables, 1/532 constraints. Problems are: Problem set: 3 solved, 242 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/377 variables, 0/532 constraints. Problems are: Problem set: 3 solved, 242 unsolved
At refinement iteration 11 (OVERLAPS) 0/377 variables, 0/532 constraints. Problems are: Problem set: 3 solved, 242 unsolved
No progress, stopping.
After SMT solving in domain Int declared 377/377 variables, and 532 constraints, problems are : Problem set: 3 solved, 242 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 131/131 constraints, ReadFeed: 148/148 constraints, PredecessorRefiner: 245/245 constraints, Known Traps: 3/3 constraints]
After SMT, in 48290ms problems are : Problem set: 3 solved, 242 unsolved
Search for dead transitions found 3 dead transitions in 48294ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in LTL mode, iteration 1 : 131/240 places, 243/727 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 128 transition count 243
Applied a total of 3 rules in 8 ms. Remains 128 /131 variables (removed 3) and now considering 243/243 (removed 0) transitions.
// Phase 1: matrix 243 rows 128 cols
[2024-05-29 00:11:29] [INFO ] Computed 4 invariants in 1 ms
[2024-05-29 00:11:29] [INFO ] Implicit Places using invariants in 180 ms returned []
[2024-05-29 00:11:29] [INFO ] Invariant cache hit.
[2024-05-29 00:11:29] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-29 00:11:30] [INFO ] Implicit Places using invariants and state equation in 786 ms returned []
Implicit Place search using SMT with State Equation took 973 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 128/240 places, 243/727 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 50481 ms. Remains : 128/240 places, 243/727 transitions.
[2024-05-29 00:11:30] [INFO ] Flatten gal took : 5 ms
[2024-05-29 00:11:30] [INFO ] Flatten gal took : 5 ms
[2024-05-29 00:11:30] [INFO ] Input system was already deterministic with 243 transitions.
[2024-05-29 00:11:30] [INFO ] Flatten gal took : 6 ms
[2024-05-29 00:11:30] [INFO ] Flatten gal took : 6 ms
[2024-05-29 00:11:30] [INFO ] Time to serialize gal into /tmp/CTLFireability7846567739862564270.gal : 2 ms
[2024-05-29 00:11:30] [INFO ] Time to serialize properties into /tmp/CTLFireability18219188654656692698.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/CTLFireability7846567739862564270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18219188654656692698.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.
[2024-05-29 00:12:00] [INFO ] Flatten gal took : 6 ms
[2024-05-29 00:12:00] [INFO ] Applying decomposition
[2024-05-29 00:12:00] [INFO ] Flatten gal took : 6 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/graph16119416142945609866.txt' '-o' '/tmp/graph16119416142945609866.bin' '-w' '/tmp/graph16119416142945609866.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16119416142945609866.bin' '-l' '-1' '-v' '-w' '/tmp/graph16119416142945609866.weights' '-q' '0' '-e' '0.001'
[2024-05-29 00:12:00] [INFO ] Decomposing Gal with order
[2024-05-29 00:12:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 00:12:00] [INFO ] Removed a total of 130 redundant transitions.
[2024-05-29 00:12:00] [INFO ] Flatten gal took : 24 ms
[2024-05-29 00:12:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 103 labels/synchronizations in 4 ms.
[2024-05-29 00:12:00] [INFO ] Time to serialize gal into /tmp/CTLFireability13067879099593329342.gal : 4 ms
[2024-05-29 00:12:00] [INFO ] Time to serialize properties into /tmp/CTLFireability3902696017227675827.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/CTLFireability13067879099593329342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3902696017227675827.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 SI_CTL mode, iteration 0 : 240/240 places, 727/727 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 192 transition count 270
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 192 transition count 270
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 102 place count 192 transition count 264
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 145 place count 149 transition count 217
Iterating global reduction 1 with 43 rules applied. Total rules applied 188 place count 149 transition count 217
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 206 place count 149 transition count 199
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 224 place count 131 transition count 170
Iterating global reduction 2 with 18 rules applied. Total rules applied 242 place count 131 transition count 170
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 251 place count 131 transition count 161
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 257 place count 125 transition count 154
Iterating global reduction 3 with 6 rules applied. Total rules applied 263 place count 125 transition count 154
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 269 place count 119 transition count 147
Iterating global reduction 3 with 6 rules applied. Total rules applied 275 place count 119 transition count 147
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 280 place count 114 transition count 142
Iterating global reduction 3 with 5 rules applied. Total rules applied 285 place count 114 transition count 142
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 287 place count 114 transition count 140
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 291 place count 110 transition count 136
Iterating global reduction 4 with 4 rules applied. Total rules applied 295 place count 110 transition count 136
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 297 place count 108 transition count 134
Iterating global reduction 4 with 2 rules applied. Total rules applied 299 place count 108 transition count 134
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 300 place count 107 transition count 131
Iterating global reduction 4 with 1 rules applied. Total rules applied 301 place count 107 transition count 131
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 302 place count 106 transition count 130
Iterating global reduction 4 with 1 rules applied. Total rules applied 303 place count 106 transition count 130
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 304 place count 105 transition count 129
Iterating global reduction 4 with 1 rules applied. Total rules applied 305 place count 105 transition count 129
Applied a total of 305 rules in 43 ms. Remains 105 /240 variables (removed 135) and now considering 129/727 (removed 598) transitions.
// Phase 1: matrix 129 rows 105 cols
[2024-05-29 00:12:30] [INFO ] Computed 5 invariants in 2 ms
[2024-05-29 00:12:30] [INFO ] Implicit Places using invariants in 129 ms returned []
[2024-05-29 00:12:30] [INFO ] Invariant cache hit.
[2024-05-29 00:12:30] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-29 00:12:31] [INFO ] Implicit Places using invariants and state equation in 443 ms returned []
Implicit Place search using SMT with State Equation took 575 ms to find 0 implicit places.
[2024-05-29 00:12:31] [INFO ] Redundant transitions in 2 ms returned []
Running 128 sub problems to find dead transitions.
[2024-05-29 00:12:31] [INFO ] Invariant cache hit.
[2024-05-29 00:12:31] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 1/105 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 128 unsolved
[2024-05-29 00:12:33] [INFO ] Deduced a trap composed of 30 places in 58 ms of which 1 ms to minimize.
[2024-05-29 00:12:33] [INFO ] Deduced a trap composed of 30 places in 40 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/105 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/105 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (OVERLAPS) 129/234 variables, 105/112 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 57/169 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 128 unsolved
[2024-05-29 00:12:35] [INFO ] Deduced a trap composed of 23 places in 22 ms of which 1 ms to minimize.
Problem TDEAD37 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD117 is UNSAT
At refinement iteration 9 (OVERLAPS) 0/234 variables, 1/170 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 0/170 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 11 (OVERLAPS) 0/234 variables, 0/170 constraints. Problems are: Problem set: 3 solved, 125 unsolved
No progress, stopping.
After SMT solving in domain Real declared 234/234 variables, and 170 constraints, problems are : Problem set: 3 solved, 125 unsolved in 7011 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 105/105 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 3 solved, 125 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 1/1 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 2 (OVERLAPS) 4/105 variables, 1/2 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/105 variables, 3/5 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/105 variables, 3/8 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/105 variables, 0/8 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 6 (OVERLAPS) 129/234 variables, 105/113 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 57/170 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 125/295 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/234 variables, 0/295 constraints. Problems are: Problem set: 3 solved, 125 unsolved
At refinement iteration 10 (OVERLAPS) 0/234 variables, 0/295 constraints. Problems are: Problem set: 3 solved, 125 unsolved
No progress, stopping.
After SMT solving in domain Int declared 234/234 variables, and 295 constraints, problems are : Problem set: 3 solved, 125 unsolved in 9045 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 105/105 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 125/128 constraints, Known Traps: 3/3 constraints]
After SMT, in 16202ms problems are : Problem set: 3 solved, 125 unsolved
Search for dead transitions found 3 dead transitions in 16205ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 105/240 places, 126/727 transitions.
Graph (complete) has 335 edges and 105 vertex of which 102 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 4 ms. Remains 102 /105 variables (removed 3) and now considering 126/126 (removed 0) transitions.
// Phase 1: matrix 126 rows 102 cols
[2024-05-29 00:12:47] [INFO ] Computed 4 invariants in 1 ms
[2024-05-29 00:12:47] [INFO ] Implicit Places using invariants in 107 ms returned []
[2024-05-29 00:12:47] [INFO ] Invariant cache hit.
[2024-05-29 00:12:47] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-29 00:12:47] [INFO ] Implicit Places using invariants and state equation in 267 ms returned []
Implicit Place search using SMT with State Equation took 377 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 102/240 places, 126/727 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 17219 ms. Remains : 102/240 places, 126/727 transitions.
[2024-05-29 00:12:47] [INFO ] Flatten gal took : 3 ms
[2024-05-29 00:12:47] [INFO ] Flatten gal took : 3 ms
[2024-05-29 00:12:47] [INFO ] Input system was already deterministic with 126 transitions.
[2024-05-29 00:12:47] [INFO ] Flatten gal took : 4 ms
[2024-05-29 00:12:47] [INFO ] Flatten gal took : 3 ms
[2024-05-29 00:12:47] [INFO ] Time to serialize gal into /tmp/CTLFireability4296230670653129963.gal : 1 ms
[2024-05-29 00:12:47] [INFO ] Time to serialize properties into /tmp/CTLFireability15561203815275896125.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/CTLFireability4296230670653129963.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15561203815275896125.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.
[2024-05-29 00:13:17] [INFO ] Flatten gal took : 7 ms
[2024-05-29 00:13:17] [INFO ] Applying decomposition
[2024-05-29 00:13:17] [INFO ] Flatten gal took : 5 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/graph3491620233221645318.txt' '-o' '/tmp/graph3491620233221645318.bin' '-w' '/tmp/graph3491620233221645318.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3491620233221645318.bin' '-l' '-1' '-v' '-w' '/tmp/graph3491620233221645318.weights' '-q' '0' '-e' '0.001'
[2024-05-29 00:13:18] [INFO ] Decomposing Gal with order
[2024-05-29 00:13:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 00:13:18] [INFO ] Removed a total of 119 redundant transitions.
[2024-05-29 00:13:18] [INFO ] Flatten gal took : 17 ms
[2024-05-29 00:13:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 3 ms.
[2024-05-29 00:13:18] [INFO ] Time to serialize gal into /tmp/CTLFireability4776197408031356223.gal : 3 ms
[2024-05-29 00:13:18] [INFO ] Time to serialize properties into /tmp/CTLFireability10425425801242512861.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/CTLFireability4776197408031356223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10425425801242512861.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 : 240/240 places, 727/727 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 197 transition count 301
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 197 transition count 301
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 92 place count 197 transition count 295
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 130 place count 159 transition count 253
Iterating global reduction 1 with 38 rules applied. Total rules applied 168 place count 159 transition count 253
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 182 place count 159 transition count 239
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 198 place count 143 transition count 214
Iterating global reduction 2 with 16 rules applied. Total rules applied 214 place count 143 transition count 214
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 221 place count 143 transition count 207
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 226 place count 138 transition count 201
Iterating global reduction 3 with 5 rules applied. Total rules applied 231 place count 138 transition count 201
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 235 place count 134 transition count 196
Iterating global reduction 3 with 4 rules applied. Total rules applied 239 place count 134 transition count 196
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 242 place count 131 transition count 193
Iterating global reduction 3 with 3 rules applied. Total rules applied 245 place count 131 transition count 193
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 248 place count 128 transition count 190
Iterating global reduction 3 with 3 rules applied. Total rules applied 251 place count 128 transition count 190
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 253 place count 126 transition count 188
Iterating global reduction 3 with 2 rules applied. Total rules applied 255 place count 126 transition count 188
Applied a total of 255 rules in 21 ms. Remains 126 /240 variables (removed 114) and now considering 188/727 (removed 539) transitions.
// Phase 1: matrix 188 rows 126 cols
[2024-05-29 00:13:48] [INFO ] Computed 5 invariants in 2 ms
[2024-05-29 00:13:48] [INFO ] Implicit Places using invariants in 210 ms returned []
[2024-05-29 00:13:48] [INFO ] Invariant cache hit.
[2024-05-29 00:13:48] [INFO ] State equation strengthened by 97 read => feed constraints.
[2024-05-29 00:13:48] [INFO ] Implicit Places using invariants and state equation in 524 ms returned []
Implicit Place search using SMT with State Equation took 737 ms to find 0 implicit places.
Running 187 sub problems to find dead transitions.
[2024-05-29 00:13:48] [INFO ] Invariant cache hit.
[2024-05-29 00:13:48] [INFO ] State equation strengthened by 97 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 3 (OVERLAPS) 1/126 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 187 unsolved
[2024-05-29 00:13:52] [INFO ] Deduced a trap composed of 38 places in 50 ms of which 2 ms to minimize.
[2024-05-29 00:13:52] [INFO ] Deduced a trap composed of 38 places in 57 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 6 (OVERLAPS) 188/314 variables, 126/133 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/314 variables, 97/230 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/314 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 187 unsolved
[2024-05-29 00:13:57] [INFO ] Deduced a trap composed of 40 places in 42 ms of which 2 ms to minimize.
[2024-05-29 00:13:57] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 1 ms to minimize.
Problem TDEAD45 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD172 is UNSAT
At refinement iteration 9 (OVERLAPS) 0/314 variables, 2/232 constraints. Problems are: Problem set: 3 solved, 184 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/314 variables, 0/232 constraints. Problems are: Problem set: 3 solved, 184 unsolved
At refinement iteration 11 (OVERLAPS) 0/314 variables, 0/232 constraints. Problems are: Problem set: 3 solved, 184 unsolved
No progress, stopping.
After SMT solving in domain Real declared 314/314 variables, and 232 constraints, problems are : Problem set: 3 solved, 184 unsolved in 14522 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 126/126 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 187/187 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 3 solved, 184 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 1/1 constraints. Problems are: Problem set: 3 solved, 184 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 184 unsolved
At refinement iteration 2 (OVERLAPS) 4/126 variables, 1/2 constraints. Problems are: Problem set: 3 solved, 184 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/126 variables, 3/5 constraints. Problems are: Problem set: 3 solved, 184 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 4/9 constraints. Problems are: Problem set: 3 solved, 184 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 0/9 constraints. Problems are: Problem set: 3 solved, 184 unsolved
At refinement iteration 6 (OVERLAPS) 188/314 variables, 126/135 constraints. Problems are: Problem set: 3 solved, 184 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/314 variables, 97/232 constraints. Problems are: Problem set: 3 solved, 184 unsolved
Problem TDEAD168 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/314 variables, 184/416 constraints. Problems are: Problem set: 4 solved, 183 unsolved
[2024-05-29 00:14:09] [INFO ] Deduced a trap composed of 55 places in 47 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/314 variables, 1/417 constraints. Problems are: Problem set: 4 solved, 183 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/314 variables, 0/417 constraints. Problems are: Problem set: 4 solved, 183 unsolved
At refinement iteration 11 (OVERLAPS) 0/314 variables, 0/417 constraints. Problems are: Problem set: 4 solved, 183 unsolved
No progress, stopping.
After SMT solving in domain Int declared 314/314 variables, and 417 constraints, problems are : Problem set: 4 solved, 183 unsolved in 21579 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 126/126 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 184/187 constraints, Known Traps: 5/5 constraints]
After SMT, in 36480ms problems are : Problem set: 4 solved, 183 unsolved
Search for dead transitions found 4 dead transitions in 36484ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LTL mode, iteration 1 : 126/240 places, 184/727 transitions.
Reduce places removed 4 places and 1 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 122 transition count 183
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 4 rules in 4 ms. Remains 122 /126 variables (removed 4) and now considering 183/184 (removed 1) transitions.
// Phase 1: matrix 183 rows 122 cols
[2024-05-29 00:14:25] [INFO ] Computed 5 invariants in 1 ms
[2024-05-29 00:14:25] [INFO ] Implicit Places using invariants in 162 ms returned []
[2024-05-29 00:14:25] [INFO ] Invariant cache hit.
[2024-05-29 00:14:25] [INFO ] State equation strengthened by 95 read => feed constraints.
[2024-05-29 00:14:26] [INFO ] Implicit Places using invariants and state equation in 530 ms returned []
Implicit Place search using SMT with State Equation took 694 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 122/240 places, 183/727 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37941 ms. Remains : 122/240 places, 183/727 transitions.
[2024-05-29 00:14:26] [INFO ] Found a total of 1 fixed domain variables (out of 122 variables) in GAL type petri
[2024-05-29 00:14:26] [INFO ] Found a total of 1 constant array cells/variables (out of 122 variables) in type petri
[2024-05-29 00:14:26] [INFO ] l456,
[2024-05-29 00:14:26] [INFO ] Removed 1 constant variables :l456=0
[2024-05-29 00:14:26] [INFO ] Simplified 1 expressions due to constant valuations.
[2024-05-29 00:14:26] [INFO ] Flatten gal took : 21 ms
[2024-05-29 00:14:26] [INFO ] Flatten gal took : 11 ms
[2024-05-29 00:14:26] [INFO ] Input system was already deterministic with 183 transitions.
Support contains 7 out of 121 places (down from 8) after GAL structural reductions.
[2024-05-29 00:14:26] [INFO ] Flatten gal took : 10 ms
[2024-05-29 00:14:26] [INFO ] Flatten gal took : 9 ms
[2024-05-29 00:14:26] [INFO ] Time to serialize gal into /tmp/CTLFireability15547452852336906761.gal : 2 ms
[2024-05-29 00:14:26] [INFO ] Time to serialize properties into /tmp/CTLFireability1143932056461176382.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/CTLFireability15547452852336906761.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1143932056461176382.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.
[2024-05-29 00:14:56] [INFO ] Flatten gal took : 7 ms
[2024-05-29 00:14:56] [INFO ] Applying decomposition
[2024-05-29 00:14:56] [INFO ] Flatten gal took : 10 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/graph5752213872155670231.txt' '-o' '/tmp/graph5752213872155670231.bin' '-w' '/tmp/graph5752213872155670231.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5752213872155670231.bin' '-l' '-1' '-v' '-w' '/tmp/graph5752213872155670231.weights' '-q' '0' '-e' '0.001'
[2024-05-29 00:14:56] [INFO ] Decomposing Gal with order
[2024-05-29 00:14:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 00:14:56] [INFO ] Removed a total of 179 redundant transitions.
[2024-05-29 00:14:56] [INFO ] Flatten gal took : 26 ms
[2024-05-29 00:14:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 121 labels/synchronizations in 4 ms.
[2024-05-29 00:14:56] [INFO ] Time to serialize gal into /tmp/CTLFireability10195139270218871933.gal : 4 ms
[2024-05-29 00:14:56] [INFO ] Time to serialize properties into /tmp/CTLFireability7001711729880871818.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/CTLFireability10195139270218871933.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7001711729880871818.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 SI_CTL mode, iteration 0 : 240/240 places, 727/727 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 195 transition count 299
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 195 transition count 299
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 96 place count 195 transition count 293
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 137 place count 154 transition count 248
Iterating global reduction 1 with 41 rules applied. Total rules applied 178 place count 154 transition count 248
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 196 place count 154 transition count 230
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 212 place count 138 transition count 205
Iterating global reduction 2 with 16 rules applied. Total rules applied 228 place count 138 transition count 205
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 235 place count 138 transition count 198
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 240 place count 133 transition count 192
Iterating global reduction 3 with 5 rules applied. Total rules applied 245 place count 133 transition count 192
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 250 place count 128 transition count 186
Iterating global reduction 3 with 5 rules applied. Total rules applied 255 place count 128 transition count 186
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 259 place count 124 transition count 182
Iterating global reduction 3 with 4 rules applied. Total rules applied 263 place count 124 transition count 182
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 266 place count 121 transition count 179
Iterating global reduction 3 with 3 rules applied. Total rules applied 269 place count 121 transition count 179
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 271 place count 119 transition count 177
Iterating global reduction 3 with 2 rules applied. Total rules applied 273 place count 119 transition count 177
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 274 place count 118 transition count 174
Iterating global reduction 3 with 1 rules applied. Total rules applied 275 place count 118 transition count 174
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 276 place count 117 transition count 173
Iterating global reduction 3 with 1 rules applied. Total rules applied 277 place count 117 transition count 173
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 278 place count 116 transition count 172
Iterating global reduction 3 with 1 rules applied. Total rules applied 279 place count 116 transition count 172
Applied a total of 279 rules in 25 ms. Remains 116 /240 variables (removed 124) and now considering 172/727 (removed 555) transitions.
// Phase 1: matrix 172 rows 116 cols
[2024-05-29 00:15:26] [INFO ] Computed 5 invariants in 2 ms
[2024-05-29 00:15:26] [INFO ] Implicit Places using invariants in 172 ms returned []
[2024-05-29 00:15:26] [INFO ] Invariant cache hit.
[2024-05-29 00:15:26] [INFO ] State equation strengthened by 89 read => feed constraints.
[2024-05-29 00:15:27] [INFO ] Implicit Places using invariants and state equation in 607 ms returned []
Implicit Place search using SMT with State Equation took 782 ms to find 0 implicit places.
[2024-05-29 00:15:27] [INFO ] Redundant transitions in 1 ms returned []
Running 171 sub problems to find dead transitions.
[2024-05-29 00:15:27] [INFO ] Invariant cache hit.
[2024-05-29 00:15:27] [INFO ] State equation strengthened by 89 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/115 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/115 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 3 (OVERLAPS) 1/116 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 171 unsolved
[2024-05-29 00:15:30] [INFO ] Deduced a trap composed of 34 places in 47 ms of which 1 ms to minimize.
[2024-05-29 00:15:30] [INFO ] Deduced a trap composed of 34 places in 44 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 6 (OVERLAPS) 172/288 variables, 116/123 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/288 variables, 89/212 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/288 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 171 unsolved
[2024-05-29 00:15:34] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 1 ms to minimize.
Problem TDEAD37 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD156 is UNSAT
At refinement iteration 9 (OVERLAPS) 0/288 variables, 1/213 constraints. Problems are: Problem set: 3 solved, 168 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/288 variables, 0/213 constraints. Problems are: Problem set: 3 solved, 168 unsolved
At refinement iteration 11 (OVERLAPS) 0/288 variables, 0/213 constraints. Problems are: Problem set: 3 solved, 168 unsolved
No progress, stopping.
After SMT solving in domain Real declared 288/288 variables, and 213 constraints, problems are : Problem set: 3 solved, 168 unsolved in 13138 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 116/116 constraints, ReadFeed: 89/89 constraints, PredecessorRefiner: 171/171 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 3 solved, 168 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 1/1 constraints. Problems are: Problem set: 3 solved, 168 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 168 unsolved
At refinement iteration 2 (OVERLAPS) 4/116 variables, 1/2 constraints. Problems are: Problem set: 3 solved, 168 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/116 variables, 3/5 constraints. Problems are: Problem set: 3 solved, 168 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 3/8 constraints. Problems are: Problem set: 3 solved, 168 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 0/8 constraints. Problems are: Problem set: 3 solved, 168 unsolved
At refinement iteration 6 (OVERLAPS) 172/288 variables, 116/124 constraints. Problems are: Problem set: 3 solved, 168 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/288 variables, 89/213 constraints. Problems are: Problem set: 3 solved, 168 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/288 variables, 168/381 constraints. Problems are: Problem set: 3 solved, 168 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/288 variables, 0/381 constraints. Problems are: Problem set: 3 solved, 168 unsolved
At refinement iteration 10 (OVERLAPS) 0/288 variables, 0/381 constraints. Problems are: Problem set: 3 solved, 168 unsolved
No progress, stopping.
After SMT solving in domain Int declared 288/288 variables, and 381 constraints, problems are : Problem set: 3 solved, 168 unsolved in 11671 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 116/116 constraints, ReadFeed: 89/89 constraints, PredecessorRefiner: 168/171 constraints, Known Traps: 3/3 constraints]
After SMT, in 25020ms problems are : Problem set: 3 solved, 168 unsolved
Search for dead transitions found 3 dead transitions in 25022ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 116/240 places, 169/727 transitions.
Graph (complete) has 397 edges and 116 vertex of which 113 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 6 ms. Remains 113 /116 variables (removed 3) and now considering 169/169 (removed 0) transitions.
// Phase 1: matrix 169 rows 113 cols
[2024-05-29 00:15:52] [INFO ] Computed 4 invariants in 1 ms
[2024-05-29 00:15:52] [INFO ] Implicit Places using invariants in 150 ms returned []
[2024-05-29 00:15:52] [INFO ] Invariant cache hit.
[2024-05-29 00:15:52] [INFO ] State equation strengthened by 88 read => feed constraints.
[2024-05-29 00:15:52] [INFO ] Implicit Places using invariants and state equation in 398 ms returned []
Implicit Place search using SMT with State Equation took 552 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 113/240 places, 169/727 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 26395 ms. Remains : 113/240 places, 169/727 transitions.
[2024-05-29 00:15:52] [INFO ] Flatten gal took : 9 ms
[2024-05-29 00:15:52] [INFO ] Flatten gal took : 8 ms
[2024-05-29 00:15:52] [INFO ] Input system was already deterministic with 169 transitions.
[2024-05-29 00:15:52] [INFO ] Flatten gal took : 4 ms
[2024-05-29 00:15:52] [INFO ] Flatten gal took : 4 ms
[2024-05-29 00:15:52] [INFO ] Time to serialize gal into /tmp/CTLFireability3648478893804834308.gal : 1 ms
[2024-05-29 00:15:52] [INFO ] Time to serialize properties into /tmp/CTLFireability14498607252914311463.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/CTLFireability3648478893804834308.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14498607252914311463.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.
[2024-05-29 00:16:22] [INFO ] Flatten gal took : 5 ms
[2024-05-29 00:16:22] [INFO ] Applying decomposition
[2024-05-29 00:16:22] [INFO ] Flatten gal took : 5 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/graph8364927886893051668.txt' '-o' '/tmp/graph8364927886893051668.bin' '-w' '/tmp/graph8364927886893051668.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8364927886893051668.bin' '-l' '-1' '-v' '-w' '/tmp/graph8364927886893051668.weights' '-q' '0' '-e' '0.001'
[2024-05-29 00:16:22] [INFO ] Decomposing Gal with order
[2024-05-29 00:16:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 00:16:22] [INFO ] Removed a total of 150 redundant transitions.
[2024-05-29 00:16:22] [INFO ] Flatten gal took : 13 ms
[2024-05-29 00:16:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 174 labels/synchronizations in 3 ms.
[2024-05-29 00:16:22] [INFO ] Time to serialize gal into /tmp/CTLFireability11438597538625342553.gal : 2 ms
[2024-05-29 00:16:22] [INFO ] Time to serialize properties into /tmp/CTLFireability5069677313998890319.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/CTLFireability11438597538625342553.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5069677313998890319.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.
[2024-05-29 00:16:53] [INFO ] Flatten gal took : 17 ms
[2024-05-29 00:16:53] [INFO ] Flatten gal took : 19 ms
[2024-05-29 00:16:53] [INFO ] Applying decomposition
[2024-05-29 00:16:53] [INFO ] Flatten gal took : 18 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/graph272236842280729346.txt' '-o' '/tmp/graph272236842280729346.bin' '-w' '/tmp/graph272236842280729346.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph272236842280729346.bin' '-l' '-1' '-v' '-w' '/tmp/graph272236842280729346.weights' '-q' '0' '-e' '0.001'
[2024-05-29 00:16:53] [INFO ] Decomposing Gal with order
[2024-05-29 00:16:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 00:16:53] [INFO ] Removed a total of 310 redundant transitions.
[2024-05-29 00:16:53] [INFO ] Flatten gal took : 34 ms
[2024-05-29 00:16:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 7 ms.
[2024-05-29 00:16:53] [INFO ] Time to serialize gal into /tmp/CTLFireability4761538267085863855.gal : 6 ms
[2024-05-29 00:16:53] [INFO ] Time to serialize properties into /tmp/CTLFireability8275789738089152907.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/CTLFireability4761538267085863855.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8275789738089152907.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 14 CTL formulae.
ITS-tools command line returned an error code 137
[2024-05-29 00:44:14] [INFO ] Flatten gal took : 32 ms
[2024-05-29 00:44:14] [INFO ] Time to serialize gal into /tmp/CTLFireability104745310640381881.gal : 7 ms
[2024-05-29 00:44:14] [INFO ] Time to serialize properties into /tmp/CTLFireability15924836702388273015.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/CTLFireability104745310640381881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15924836702388273015.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 14 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SieveSingleMsgMbox-PT-d2m36"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is SieveSingleMsgMbox-PT-d2m36, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r378-smll-171683810800122"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d2m36.tgz
mv SieveSingleMsgMbox-PT-d2m36 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;