About the Execution of ITS-Tools for PolyORBNT-PT-S10J80
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 817730.00 | 0.00 | 0.00 | ?????????T?T??F? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654447300514.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBNT-PT-S10J80, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654447300514
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 27M
-rw-r--r-- 1 mcc users 39K Apr 12 11:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 196K Apr 12 11:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 509K Apr 12 10:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.0M Apr 12 10:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 18K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 20K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 198K Apr 12 14:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 829K Apr 12 14:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.9M Apr 12 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 6.9M Apr 12 14:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.4K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 14M 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 PolyORBNT-PT-S10J80-CTLFireability-2024-00
FORMULA_NAME PolyORBNT-PT-S10J80-CTLFireability-2024-01
FORMULA_NAME PolyORBNT-PT-S10J80-CTLFireability-2024-02
FORMULA_NAME PolyORBNT-PT-S10J80-CTLFireability-2024-03
FORMULA_NAME PolyORBNT-PT-S10J80-CTLFireability-2024-04
FORMULA_NAME PolyORBNT-PT-S10J80-CTLFireability-2024-05
FORMULA_NAME PolyORBNT-PT-S10J80-CTLFireability-2024-06
FORMULA_NAME PolyORBNT-PT-S10J80-CTLFireability-2024-07
FORMULA_NAME PolyORBNT-PT-S10J80-CTLFireability-2024-08
FORMULA_NAME PolyORBNT-PT-S10J80-CTLFireability-2024-09
FORMULA_NAME PolyORBNT-PT-S10J80-CTLFireability-2024-10
FORMULA_NAME PolyORBNT-PT-S10J80-CTLFireability-2024-11
FORMULA_NAME PolyORBNT-PT-S10J80-CTLFireability-2024-12
FORMULA_NAME PolyORBNT-PT-S10J80-CTLFireability-2024-13
FORMULA_NAME PolyORBNT-PT-S10J80-CTLFireability-2024-14
FORMULA_NAME PolyORBNT-PT-S10J80-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716934406057
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S10J80
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-28 22:13:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 22:13:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 22:13:28] [INFO ] Load time of PNML (sax parser for PT used): 841 ms
[2024-05-28 22:13:28] [INFO ] Transformed 1614 places.
[2024-05-28 22:13:28] [INFO ] Transformed 13500 transitions.
[2024-05-28 22:13:28] [INFO ] Parsed PT model containing 1614 places and 13500 transitions and 119759 arcs in 1223 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 147 ms.
[2024-05-28 22:13:29] [INFO ] Reduced 9285 identical enabling conditions.
[2024-05-28 22:13:29] [INFO ] Reduced 45 identical enabling conditions.
[2024-05-28 22:13:29] [INFO ] Reduced 9285 identical enabling conditions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Support contains 1448 out of 1614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1614/1614 places, 3390/3390 transitions.
Applied a total of 0 rules in 110 ms. Remains 1614 /1614 variables (removed 0) and now considering 3390/3390 (removed 0) transitions.
Running 3379 sub problems to find dead transitions.
[2024-05-28 22:13:29] [INFO ] Flow matrix only has 3381 transitions (discarded 9 similar events)
// Phase 1: matrix 3381 rows 1614 cols
[2024-05-28 22:13:29] [INFO ] Computed 192 invariants in 225 ms
[2024-05-28 22:13:30] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1593 variables, 159/159 constraints. Problems are: Problem set: 0 solved, 3379 unsolved
SMT process timed out in 47957ms, After SMT, problems are : Problem set: 0 solved, 3379 unsolved
Search for dead transitions found 0 dead transitions in 48088ms
[2024-05-28 22:14:17] [INFO ] Flow matrix only has 3381 transitions (discarded 9 similar events)
[2024-05-28 22:14:17] [INFO ] Invariant cache hit.
[2024-05-28 22:14:18] [INFO ] Implicit Places using invariants in 484 ms returned []
[2024-05-28 22:14:18] [INFO ] Flow matrix only has 3381 transitions (discarded 9 similar events)
[2024-05-28 22:14:18] [INFO ] Invariant cache hit.
[2024-05-28 22:14:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:14:25] [INFO ] Implicit Places using invariants and state equation in 7289 ms returned []
Implicit Place search using SMT with State Equation took 7797 ms to find 0 implicit places.
Running 3379 sub problems to find dead transitions.
[2024-05-28 22:14:25] [INFO ] Flow matrix only has 3381 transitions (discarded 9 similar events)
[2024-05-28 22:14:25] [INFO ] Invariant cache hit.
[2024-05-28 22:14:25] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1593 variables, 159/159 constraints. Problems are: Problem set: 0 solved, 3379 unsolved
SMT process timed out in 59456ms, After SMT, problems are : Problem set: 0 solved, 3379 unsolved
Search for dead transitions found 0 dead transitions in 59509ms
Finished structural reductions in LTL mode , in 1 iterations and 115643 ms. Remains : 1614/1614 places, 3390/3390 transitions.
Support contains 1448 out of 1614 places after structural reductions.
[2024-05-28 22:15:25] [INFO ] Flatten gal took : 362 ms
[2024-05-28 22:15:26] [INFO ] Flatten gal took : 239 ms
[2024-05-28 22:15:27] [INFO ] Input system was already deterministic with 3390 transitions.
RANDOM walk for 40000 steps (2239 resets) in 18696 ms. (2 steps per ms) remains 69/78 properties
BEST_FIRST walk for 4003 steps (40 resets) in 369 ms. (10 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (40 resets) in 627 ms. (6 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (40 resets) in 333 ms. (11 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (41 resets) in 371 ms. (10 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (40 resets) in 332 ms. (12 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (40 resets) in 529 ms. (7 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (40 resets) in 486 ms. (8 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (40 resets) in 344 ms. (11 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4002 steps (40 resets) in 326 ms. (12 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (40 resets) in 359 ms. (11 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4002 steps (39 resets) in 321 ms. (12 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (39 resets) in 321 ms. (12 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (40 resets) in 354 ms. (11 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 717 ms. (5 steps per ms) remains 61/69 properties
BEST_FIRST walk for 4001 steps (39 resets) in 702 ms. (5 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (40 resets) in 150 ms. (26 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (40 resets) in 128 ms. (31 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (40 resets) in 130 ms. (30 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (40 resets) in 227 ms. (17 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (40 resets) in 132 ms. (30 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (41 resets) in 115 ms. (34 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (42 resets) in 119 ms. (33 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (40 resets) in 90 ms. (44 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 975 ms. (4 steps per ms) remains 59/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 58/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 57/58 properties
BEST_FIRST walk for 4004 steps (40 resets) in 90 ms. (44 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 56/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 55/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (32 resets) in 66 ms. (59 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 54/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 53/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 52/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 51/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 50/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 49/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 48/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 47/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 46/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 45/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (40 resets) in 84 ms. (47 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 44/45 properties
[2024-05-28 22:15:36] [INFO ] Flow matrix only has 3381 transitions (discarded 9 similar events)
[2024-05-28 22:15:36] [INFO ] Invariant cache hit.
[2024-05-28 22:15:36] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1333 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1333 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 239/1572 variables, 159/163 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1572 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp76 is UNSAT
At refinement iteration 4 (OVERLAPS) 42/1614 variables, 29/192 constraints. Problems are: Problem set: 22 solved, 22 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1614/4995 variables, and 192 constraints, problems are : Problem set: 22 solved, 22 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 159/159 constraints, Generalized P Invariants (flows): 33/33 constraints, State Equation: 0/1614 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 44/20 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 22 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1248 variables, 2/2 constraints. Problems are: Problem set: 22 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1248 variables, 0/2 constraints. Problems are: Problem set: 22 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 316/1564 variables, 159/161 constraints. Problems are: Problem set: 22 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1564 variables, 1/162 constraints. Problems are: Problem set: 22 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1564 variables, 0/162 constraints. Problems are: Problem set: 22 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 50/1614 variables, 30/192 constraints. Problems are: Problem set: 22 solved, 22 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1614/4995 variables, and 192 constraints, problems are : Problem set: 22 solved, 22 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 159/159 constraints, Generalized P Invariants (flows): 33/33 constraints, State Equation: 0/1614 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 4/20 constraints, Known Traps: 0/0 constraints]
After SMT, in 15776ms problems are : Problem set: 22 solved, 22 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1248 out of 1614 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1614/1614 places, 3390/3390 transitions.
Ensure Unique test removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 1604 transition count 3389
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 3 rules applied. Total rules applied 14 place count 1603 transition count 3387
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 16 place count 1601 transition count 3387
Applied a total of 16 rules in 456 ms. Remains 1601 /1614 variables (removed 13) and now considering 3387/3390 (removed 3) transitions.
Running 3376 sub problems to find dead transitions.
[2024-05-28 22:15:52] [INFO ] Flow matrix only has 3378 transitions (discarded 9 similar events)
// Phase 1: matrix 3378 rows 1601 cols
[2024-05-28 22:15:52] [INFO ] Computed 182 invariants in 255 ms
[2024-05-28 22:15:52] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1590 variables, 159/159 constraints. Problems are: Problem set: 0 solved, 3376 unsolved
SMT process timed out in 52065ms, After SMT, problems are : Problem set: 0 solved, 3376 unsolved
Search for dead transitions found 0 dead transitions in 52129ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52599 ms. Remains : 1601/1614 places, 3387/3390 transitions.
RANDOM walk for 40000 steps (2549 resets) in 4393 ms. (9 steps per ms) remains 5/22 properties
BEST_FIRST walk for 40004 steps (425 resets) in 336 ms. (118 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (418 resets) in 334 ms. (119 steps per ms) remains 3/5 properties
BEST_FIRST walk for 40002 steps (439 resets) in 206 ms. (193 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (420 resets) in 180 ms. (221 steps per ms) remains 3/3 properties
[2024-05-28 22:16:46] [INFO ] Flow matrix only has 3378 transitions (discarded 9 similar events)
[2024-05-28 22:16:46] [INFO ] Invariant cache hit.
[2024-05-28 22:16:46] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1155/1168 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1168 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 415/1583 variables, 159/171 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1583 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 18/1601 variables, 11/182 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1601 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp75 is UNSAT
At refinement iteration 7 (OVERLAPS) 3378/4979 variables, 1601/1783 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4979 variables, 1/1784 constraints. Problems are: Problem set: 2 solved, 1 unsolved
[2024-05-28 22:16:51] [INFO ] Deduced a trap composed of 424 places in 1435 ms of which 67 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/4979 variables, 1/1785 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4979 variables, 0/1785 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/4979 variables, 0/1785 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4979/4979 variables, and 1785 constraints, problems are : Problem set: 2 solved, 1 unsolved in 5182 ms.
Refiners :[Positive P Invariants (semi-flows): 159/159 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 1601/1601 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 2 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 453/454 variables, 2/2 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/454 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1108/1562 variables, 159/161 constraints. Problems are: Problem set: 2 solved, 1 unsolved
[2024-05-28 22:16:53] [INFO ] Deduced a trap composed of 164 places in 982 ms of which 9 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1562 variables, 1/162 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1562 variables, 0/162 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 38/1600 variables, 21/183 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1600 variables, 1/184 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1600 variables, 0/184 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 3378/4978 variables, 1600/1784 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4978 variables, 1/1785 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4978 variables, 0/1785 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1/4979 variables, 1/1786 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4979 variables, 1/1787 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4979 variables, 0/1787 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/4979 variables, 0/1787 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4979/4979 variables, and 1787 constraints, problems are : Problem set: 2 solved, 1 unsolved in 4104 ms.
Refiners :[Positive P Invariants (semi-flows): 159/159 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 1601/1601 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
After SMT, in 9357ms problems are : Problem set: 2 solved, 1 unsolved
Parikh walk visited 0 properties in 106 ms.
Support contains 1 out of 1601 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1601/1601 places, 3387/3387 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 83 transitions
Trivial Post-agglo rules discarded 83 transitions
Performed 83 trivial Post agglomeration. Transition count delta: 83
Iterating post reduction 0 with 83 rules applied. Total rules applied 83 place count 1601 transition count 3304
Reduce places removed 83 places and 0 transitions.
Iterating post reduction 1 with 83 rules applied. Total rules applied 166 place count 1518 transition count 3304
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 85 Pre rules applied. Total rules applied 166 place count 1518 transition count 3219
Deduced a syphon composed of 85 places in 2 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 336 place count 1433 transition count 3219
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 337 place count 1432 transition count 3218
Iterating global reduction 2 with 1 rules applied. Total rules applied 338 place count 1432 transition count 3218
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 342 place count 1430 transition count 3216
Applied a total of 342 rules in 929 ms. Remains 1430 /1601 variables (removed 171) and now considering 3216/3387 (removed 171) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 931 ms. Remains : 1430/1601 places, 3216/3387 transitions.
RANDOM walk for 40000 steps (2941 resets) in 1411 ms. (28 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (295 resets) in 245 ms. (162 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 84282 steps, run timeout after 3001 ms. (steps per millisecond=28 ) properties seen :0 out of 1
Probabilistic random walk after 84282 steps, saw 15437 distinct states, run finished after 3005 ms. (steps per millisecond=28 ) properties seen :0
[2024-05-28 22:17:00] [INFO ] Flow matrix only has 3207 transitions (discarded 9 similar events)
// Phase 1: matrix 3207 rows 1430 cols
[2024-05-28 22:17:00] [INFO ] Computed 182 invariants in 134 ms
[2024-05-28 22:17:00] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 384/385 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/385 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1010/1395 variables, 159/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 22:17:01] [INFO ] Deduced a trap composed of 167 places in 899 ms of which 9 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1395 variables, 1/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1395 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1/1396 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1396 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 33/1429 variables, 20/183 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/1429 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 3207/4636 variables, 1429/1612 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4636 variables, 1/1613 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4636 variables, 0/1613 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/4637 variables, 1/1614 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4637 variables, 0/1614 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/4637 variables, 0/1614 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4637/4637 variables, and 1614 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2806 ms.
Refiners :[Positive P Invariants (semi-flows): 160/160 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 1430/1430 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 384/385 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/385 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1010/1395 variables, 159/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1395 variables, 1/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1395 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1/1396 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1396 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 33/1429 variables, 20/183 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1429 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 3207/4636 variables, 1429/1612 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4636 variables, 1/1613 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4636 variables, 0/1613 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/4637 variables, 1/1614 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4637 variables, 1/1615 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/4637 variables, 0/1615 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/4637 variables, 0/1615 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4637/4637 variables, and 1615 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3822 ms.
Refiners :[Positive P Invariants (semi-flows): 160/160 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 1430/1430 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 6793ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 84 ms.
Support contains 1 out of 1430 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1430/1430 places, 3216/3216 transitions.
Applied a total of 0 rules in 143 ms. Remains 1430 /1430 variables (removed 0) and now considering 3216/3216 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 1430/1430 places, 3216/3216 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1430/1430 places, 3216/3216 transitions.
Applied a total of 0 rules in 214 ms. Remains 1430 /1430 variables (removed 0) and now considering 3216/3216 (removed 0) transitions.
[2024-05-28 22:17:07] [INFO ] Flow matrix only has 3207 transitions (discarded 9 similar events)
[2024-05-28 22:17:07] [INFO ] Invariant cache hit.
[2024-05-28 22:17:11] [INFO ] Implicit Places using invariants in 3468 ms returned []
[2024-05-28 22:17:11] [INFO ] Flow matrix only has 3207 transitions (discarded 9 similar events)
[2024-05-28 22:17:11] [INFO ] Invariant cache hit.
[2024-05-28 22:17:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:17:43] [INFO ] Performed 653/1430 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 22:18:13] [INFO ] Performed 1325/1430 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-28 22:18:16] [INFO ] Implicit Places using invariants and state equation in 65068 ms returned []
Implicit Place search using SMT with State Equation took 68541 ms to find 0 implicit places.
[2024-05-28 22:18:16] [INFO ] Redundant transitions in 294 ms returned []
Running 3205 sub problems to find dead transitions.
[2024-05-28 22:18:16] [INFO ] Flow matrix only has 3207 transitions (discarded 9 similar events)
[2024-05-28 22:18:16] [INFO ] Invariant cache hit.
[2024-05-28 22:18:16] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1420 variables, 160/160 constraints. Problems are: Problem set: 0 solved, 3205 unsolved
SMT process timed out in 56897ms, After SMT, problems are : Problem set: 0 solved, 3205 unsolved
Search for dead transitions found 0 dead transitions in 56935ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126012 ms. Remains : 1430/1430 places, 3216/3216 transitions.
Successfully simplified 24 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBNT-PT-S10J80-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J80-CTLFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 22:19:13] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-28 22:19:14] [INFO ] Flatten gal took : 402 ms
FORMULA PolyORBNT-PT-S10J80-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 22:19:14] [INFO ] Flatten gal took : 204 ms
[2024-05-28 22:19:15] [INFO ] Input system was already deterministic with 3390 transitions.
Support contains 1353 out of 1614 places (down from 1445) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1614/1614 places, 3390/3390 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1604 transition count 3390
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 1603 transition count 3389
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 1603 transition count 3389
Applied a total of 12 rules in 249 ms. Remains 1603 /1614 variables (removed 11) and now considering 3389/3390 (removed 1) transitions.
Running 3378 sub problems to find dead transitions.
[2024-05-28 22:19:15] [INFO ] Flow matrix only has 3380 transitions (discarded 9 similar events)
// Phase 1: matrix 3380 rows 1603 cols
[2024-05-28 22:19:15] [INFO ] Computed 182 invariants in 125 ms
[2024-05-28 22:19:15] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1592 variables, 160/160 constraints. Problems are: Problem set: 0 solved, 3378 unsolved
SMT process timed out in 52088ms, After SMT, problems are : Problem set: 0 solved, 3378 unsolved
Search for dead transitions found 0 dead transitions in 52129ms
[2024-05-28 22:20:07] [INFO ] Flow matrix only has 3380 transitions (discarded 9 similar events)
[2024-05-28 22:20:07] [INFO ] Invariant cache hit.
[2024-05-28 22:20:11] [INFO ] Implicit Places using invariants in 3414 ms returned []
[2024-05-28 22:20:11] [INFO ] Flow matrix only has 3380 transitions (discarded 9 similar events)
[2024-05-28 22:20:11] [INFO ] Invariant cache hit.
[2024-05-28 22:20:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:20:45] [INFO ] Performed 502/1603 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 22:21:15] [INFO ] Performed 1033/1603 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-28 22:21:46] [INFO ] Performed 1492/1603 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-28 22:21:50] [INFO ] Implicit Places using invariants and state equation in 98967 ms returned []
Implicit Place search using SMT with State Equation took 102385 ms to find 0 implicit places.
Running 3378 sub problems to find dead transitions.
[2024-05-28 22:21:50] [INFO ] Flow matrix only has 3380 transitions (discarded 9 similar events)
[2024-05-28 22:21:50] [INFO ] Invariant cache hit.
[2024-05-28 22:21:50] [INFO ] State equation strengthened by 1 read => feed constraints.
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(s488 0.0)
(s489 0.0)
(s490 0.0)
(s491 0.0)
(s492 0.0)
(s493 0.0)
(s494 0.0)
(s495 1.0)
(s496 1.0)
(s497 1.0)
(s498 0.0)
(s499 0.0)
(s500 0.0)
(s501 1.0)
(s502 0.0)
(s503 0.0)
(s504 1.0)
(s505 1.0)
(s506 0.0)
(s507 0.0)
(s508 0.0)
(s509 0.0)
(s510 0.0)
(s511 0.0)
(s512 0.0)
(s513 1.0)
(s514 0.0)
(s515 0.0)
(s516 0.0)
(s517 4.0)
(s518 0.0)
(s519 0.0)
(s520 0.0)
(s521 0.0)
(s522 0.0)
(s523 0.0)
(s524 0.0)
(s525 0.0)
(s526 0.0)
(s527 0.0)
(s528 0.0)
(s529 0.0)
(s530 1.0)
(s531 1.0)
(s532 0.0)
(s533 0.0)
(s534 0.0)
(s535 0.0)
(s536 1.0)
(s537 0.0)
(s538 0.0)
(s539 0.0)
(s540 0.0)
(s541 timeout
0.0)
(s542 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1592 variables, 160/160 constraints. Problems are: Problem set: 0 solved, 3378 unsolved
SMT process timed out in 55217ms, After SMT, problems are : Problem set: 0 solved, 3378 unsolved
Search for dead transitions found 0 dead transitions in 55269ms
Starting structural reductions in LTL mode, iteration 1 : 1603/1614 places, 3389/3390 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 210052 ms. Remains : 1603/1614 places, 3389/3390 transitions.
[2024-05-28 22:22:45] [INFO ] Flatten gal took : 152 ms
[2024-05-28 22:22:45] [INFO ] Flatten gal took : 171 ms
[2024-05-28 22:22:46] [INFO ] Input system was already deterministic with 3389 transitions.
[2024-05-28 22:22:46] [INFO ] Flatten gal took : 140 ms
[2024-05-28 22:22:46] [INFO ] Flatten gal took : 155 ms
[2024-05-28 22:22:46] [INFO ] Time to serialize gal into /tmp/CTLFireability8479193827633891121.gal : 65 ms
[2024-05-28 22:22:46] [INFO ] Time to serialize properties into /tmp/CTLFireability10251493868020621173.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8479193827633891121.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10251493868020621173.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 22:23:16] [INFO ] Flatten gal took : 125 ms
[2024-05-28 22:23:16] [INFO ] Applying decomposition
[2024-05-28 22:23:16] [INFO ] Flatten gal took : 129 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/graph12464675459844872575.txt' '-o' '/tmp/graph12464675459844872575.bin' '-w' '/tmp/graph12464675459844872575.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12464675459844872575.bin' '-l' '-1' '-v' '-w' '/tmp/graph12464675459844872575.weights' '-q' '0' '-e' '0.001'
[2024-05-28 22:23:17] [INFO ] Decomposing Gal with order
[2024-05-28 22:23:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 22:23:18] [INFO ] Removed a total of 2651 redundant transitions.
[2024-05-28 22:23:18] [INFO ] Flatten gal took : 795 ms
[2024-05-28 22:23:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 941 labels/synchronizations in 147 ms.
[2024-05-28 22:23:19] [INFO ] Time to serialize gal into /tmp/CTLFireability12772040889609568120.gal : 63 ms
[2024-05-28 22:23:19] [INFO ] Time to serialize properties into /tmp/CTLFireability3574452369471868474.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/CTLFireability12772040889609568120.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3574452369471868474.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 : 1614/1614 places, 3390/3390 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 0 with 84 rules applied. Total rules applied 84 place count 1614 transition count 3306
Reduce places removed 84 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 85 rules applied. Total rules applied 169 place count 1530 transition count 3305
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 170 place count 1529 transition count 3305
Performed 83 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 83 Pre rules applied. Total rules applied 170 place count 1529 transition count 3222
Deduced a syphon composed of 83 places in 1 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 3 with 166 rules applied. Total rules applied 336 place count 1446 transition count 3222
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 338 place count 1445 transition count 3221
Applied a total of 338 rules in 373 ms. Remains 1445 /1614 variables (removed 169) and now considering 3221/3390 (removed 169) transitions.
Running 3210 sub problems to find dead transitions.
[2024-05-28 22:23:49] [INFO ] Flow matrix only has 3212 transitions (discarded 9 similar events)
// Phase 1: matrix 3212 rows 1445 cols
[2024-05-28 22:23:49] [INFO ] Computed 192 invariants in 173 ms
[2024-05-28 22:23:49] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1425 variables, 160/160 constraints. Problems are: Problem set: 0 solved, 3210 unsolved
SMT process timed out in 49100ms, After SMT, problems are : Problem set: 0 solved, 3210 unsolved
Search for dead transitions found 0 dead transitions in 49144ms
[2024-05-28 22:24:38] [INFO ] Flow matrix only has 3212 transitions (discarded 9 similar events)
[2024-05-28 22:24:38] [INFO ] Invariant cache hit.
[2024-05-28 22:24:41] [INFO ] Implicit Places using invariants in 2729 ms returned []
[2024-05-28 22:24:41] [INFO ] Flow matrix only has 3212 transitions (discarded 9 similar events)
[2024-05-28 22:24:41] [INFO ] Invariant cache hit.
[2024-05-28 22:24:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:25:13] [INFO ] Performed 852/1445 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 22:25:37] [INFO ] Implicit Places using invariants and state equation in 56414 ms returned []
Implicit Place search using SMT with State Equation took 59164 ms to find 0 implicit places.
[2024-05-28 22:25:38] [INFO ] Redundant transitions in 261 ms returned []
Running 3210 sub problems to find dead transitions.
[2024-05-28 22:25:38] [INFO ] Flow matrix only has 3212 transitions (discarded 9 similar events)
[2024-05-28 22:25:38] [INFO ] Invariant cache hit.
[2024-05-28 22:25:38] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1425 variables, 160/160 constraints. Problems are: Problem set: 0 solved, 3210 unsolved
SMT process timed out in 59739ms, After SMT, problems are : Problem set: 0 solved, 3210 unsolved
Search for dead transitions found 0 dead transitions in 59792ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1445/1614 places, 3221/3390 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 168778 ms. Remains : 1445/1614 places, 3221/3390 transitions.
[2024-05-28 22:26:38] [INFO ] Flatten gal took : 112 ms
[2024-05-28 22:26:38] [INFO ] Flatten gal took : 125 ms
[2024-05-28 22:26:38] [INFO ] Input system was already deterministic with 3221 transitions.
[2024-05-28 22:26:38] [INFO ] Flatten gal took : 117 ms
[2024-05-28 22:26:38] [INFO ] Flatten gal took : 121 ms
[2024-05-28 22:26:38] [INFO ] Time to serialize gal into /tmp/CTLFireability7715306891636780954.gal : 24 ms
[2024-05-28 22:26:38] [INFO ] Time to serialize properties into /tmp/CTLFireability7460258494811200436.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/CTLFireability7715306891636780954.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7460258494811200436.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.
BK_STOP 1716935223787
--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="PolyORBNT-PT-S10J80"
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 PolyORBNT-PT-S10J80, 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 r290-tajo-171654447300514"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J80.tgz
mv PolyORBNT-PT-S10J80 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 ;