About the Execution of LTSMin+red for PolyORBNT-PT-S10J60
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15868.880 | 463238.00 | 604898.00 | 147.50 | ??TF?????TTT?FFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2024-input.r516-tajo-171654447300505.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 ltsminxred
Input is PolyORBNT-PT-S10J60, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r516-tajo-171654447300505
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 24M
-rw-r--r-- 1 mcc users 36K Apr 12 11:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 196K Apr 12 11:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.4M Apr 12 11:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 5.2M Apr 12 11:08 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 23K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 58K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 180K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 160K Apr 12 13:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 714K Apr 12 13:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 401K Apr 12 13:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.6M Apr 12 13:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.5K 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-S10J60-CTLCardinality-2024-00
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-01
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-02
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-03
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-04
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-05
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-06
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-07
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-08
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-09
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-10
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-11
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-12
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-13
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-14
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717261670437
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S10J60
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 17:07:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 17:07:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 17:07:52] [INFO ] Load time of PNML (sax parser for PT used): 586 ms
[2024-06-01 17:07:52] [INFO ] Transformed 1234 places.
[2024-06-01 17:07:52] [INFO ] Transformed 12920 transitions.
[2024-06-01 17:07:52] [INFO ] Parsed PT model containing 1234 places and 12920 transitions and 116879 arcs in 811 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 23 ms.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Support contains 1163 out of 1234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 9 places
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 1225 transition count 2810
Applied a total of 9 rules in 81 ms. Remains 1225 /1234 variables (removed 9) and now considering 2810/2810 (removed 0) transitions.
Running 2799 sub problems to find dead transitions.
[2024-06-01 17:07:52] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
// Phase 1: matrix 2801 rows 1225 cols
[2024-06-01 17:07:53] [INFO ] Computed 143 invariants in 134 ms
[2024-06-01 17:07:53] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1213 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2799 unsolved
SMT process timed out in 39250ms, After SMT, problems are : Problem set: 0 solved, 2799 unsolved
Search for dead transitions found 0 dead transitions in 39305ms
[2024-06-01 17:08:32] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
[2024-06-01 17:08:32] [INFO ] Invariant cache hit.
[2024-06-01 17:08:32] [INFO ] Implicit Places using invariants in 251 ms returned []
[2024-06-01 17:08:32] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
[2024-06-01 17:08:32] [INFO ] Invariant cache hit.
[2024-06-01 17:08:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:08:34] [INFO ] Implicit Places using invariants and state equation in 1901 ms returned []
Implicit Place search using SMT with State Equation took 2157 ms to find 0 implicit places.
Running 2799 sub problems to find dead transitions.
[2024-06-01 17:08:34] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
[2024-06-01 17:08:34] [INFO ] Invariant cache hit.
[2024-06-01 17:08:34] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1213 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2799 unsolved
SMT process timed out in 48143ms, After SMT, problems are : Problem set: 0 solved, 2799 unsolved
Search for dead transitions found 0 dead transitions in 48167ms
Starting structural reductions in LTL mode, iteration 1 : 1225/1234 places, 2810/2810 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 89781 ms. Remains : 1225/1234 places, 2810/2810 transitions.
Support contains 1163 out of 1225 places after structural reductions.
[2024-06-01 17:09:23] [INFO ] Flatten gal took : 320 ms
[2024-06-01 17:09:23] [INFO ] Flatten gal took : 150 ms
[2024-06-01 17:09:23] [INFO ] Input system was already deterministic with 2810 transitions.
Support contains 1162 out of 1225 places (down from 1163) after GAL structural reductions.
RANDOM walk for 40000 steps (2241 resets) in 4255 ms. (9 steps per ms) remains 95/99 properties
BEST_FIRST walk for 4003 steps (40 resets) in 72 ms. (54 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (48 resets) in 68 ms. (58 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (40 resets) in 65 ms. (60 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (40 resets) in 67 ms. (58 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (40 resets) in 65 ms. (60 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (39 resets) in 62 ms. (63 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (41 resets) in 44 ms. (88 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (40 resets) in 42 ms. (93 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (41 resets) in 48 ms. (81 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 85/95 properties
BEST_FIRST walk for 4004 steps (40 resets) in 229 ms. (17 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4002 steps (40 resets) in 131 ms. (30 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4003 steps (40 resets) in 67 ms. (58 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (40 resets) in 33 ms. (117 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (40 resets) in 33 ms. (117 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (40 resets) in 56 ms. (70 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4003 steps (41 resets) in 32 ms. (121 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (40 resets) in 44 ms. (88 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4002 steps (41 resets) in 39 ms. (100 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 84/85 properties
BEST_FIRST walk for 4004 steps (40 resets) in 46 ms. (85 steps per ms) remains 84/84 properties
BEST_FIRST walk for 4003 steps (40 resets) in 39 ms. (100 steps per ms) remains 84/84 properties
BEST_FIRST walk for 4004 steps (41 resets) in 52 ms. (75 steps per ms) remains 84/84 properties
BEST_FIRST walk for 4004 steps (40 resets) in 40 ms. (97 steps per ms) remains 84/84 properties
BEST_FIRST walk for 4004 steps (42 resets) in 47 ms. (83 steps per ms) remains 84/84 properties
BEST_FIRST walk for 4003 steps (40 resets) in 35 ms. (111 steps per ms) remains 84/84 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 83/84 properties
BEST_FIRST walk for 4004 steps (40 resets) in 33 ms. (117 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (40 resets) in 48 ms. (81 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (40 resets) in 48 ms. (81 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 43 ms. (90 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (40 resets) in 48 ms. (81 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (40 resets) in 36 ms. (108 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (40 resets) in 35 ms. (111 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (40 resets) in 31 ms. (125 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (39 resets) in 29 ms. (133 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (48 resets) in 36 ms. (108 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (48 resets) in 34 ms. (114 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 32 ms. (121 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (41 resets) in 32 ms. (121 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (41 resets) in 35 ms. (111 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (40 resets) in 29 ms. (133 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (39 resets) in 29 ms. (133 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (41 resets) in 33 ms. (117 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (40 resets) in 29 ms. (133 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 32 ms. (121 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (40 resets) in 30 ms. (129 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 58 ms. (67 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 32 ms. (121 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 34 ms. (114 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (40 resets) in 32 ms. (121 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (41 resets) in 34 ms. (114 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (40 resets) in 32 ms. (121 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 30 ms. (129 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 31 ms. (125 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4002 steps (40 resets) in 32 ms. (121 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 29 ms. (133 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 67 ms. (58 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (40 resets) in 32 ms. (121 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (40 resets) in 54 ms. (72 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 33 ms. (117 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (40 resets) in 32 ms. (121 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (41 resets) in 35 ms. (111 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (39 resets) in 32 ms. (121 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 31 ms. (125 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4002 steps (41 resets) in 35 ms. (111 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (40 resets) in 32 ms. (121 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 31 ms. (125 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 36 ms. (108 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 33 ms. (117 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 32 ms. (121 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4002 steps (39 resets) in 33 ms. (117 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (39 resets) in 32 ms. (121 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 33 ms. (117 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4002 steps (40 resets) in 33 ms. (117 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (40 resets) in 32 ms. (121 steps per ms) remains 83/83 properties
[2024-06-01 17:09:26] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
[2024-06-01 17:09:26] [INFO ] Invariant cache hit.
[2024-06-01 17:09:26] [INFO ] State equation strengthened by 1 read => feed constraints.
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp84 is UNSAT
Problem AtomicPropp90 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/518 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 79 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp56 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/518 variables, 3/4 constraints. Problems are: Problem set: 11 solved, 72 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/518 variables, 0/4 constraints. Problems are: Problem set: 11 solved, 72 unsolved
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp80 is UNSAT
Problem AtomicPropp85 is UNSAT
Problem AtomicPropp86 is UNSAT
Problem AtomicPropp87 is UNSAT
Problem AtomicPropp92 is UNSAT
Problem AtomicPropp95 is UNSAT
Problem AtomicPropp96 is UNSAT
At refinement iteration 3 (OVERLAPS) 683/1201 variables, 120/124 constraints. Problems are: Problem set: 43 solved, 40 unsolved
Problem AtomicPropp88 is UNSAT
Problem AtomicPropp91 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/1201 variables, 2/126 constraints. Problems are: Problem set: 45 solved, 38 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1201 variables, 0/126 constraints. Problems are: Problem set: 45 solved, 38 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp78 is UNSAT
At refinement iteration 6 (OVERLAPS) 23/1224 variables, 17/143 constraints. Problems are: Problem set: 62 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1224 variables, 0/143 constraints. Problems are: Problem set: 62 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 2801/4025 variables, 1224/1367 constraints. Problems are: Problem set: 62 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4025 variables, 1/1368 constraints. Problems are: Problem set: 62 solved, 21 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4025/4026 variables, and 1368 constraints, problems are : Problem set: 62 solved, 21 unsolved in 5016 ms.
Refiners :[Positive P Invariants (semi-flows): 121/121 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 1224/1225 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 83/79 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 62 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 0/0 constraints. Problems are: Problem set: 62 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 513/755 variables, 78/78 constraints. Problems are: Problem set: 62 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/755 variables, 0/78 constraints. Problems are: Problem set: 62 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 390/1145 variables, 39/117 constraints. Problems are: Problem set: 62 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1145 variables, 0/117 constraints. Problems are: Problem set: 62 solved, 21 unsolved
Problem AtomicPropp60 is UNSAT
At refinement iteration 5 (OVERLAPS) 75/1220 variables, 22/139 constraints. Problems are: Problem set: 63 solved, 20 unsolved
[2024-06-01 17:09:34] [INFO ] Deduced a trap composed of 24 places in 944 ms of which 59 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1220 variables, 1/140 constraints. Problems are: Problem set: 63 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1220 variables, 0/140 constraints. Problems are: Problem set: 63 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 4/1224 variables, 4/144 constraints. Problems are: Problem set: 63 solved, 20 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1224/4026 variables, and 144 constraints, problems are : Problem set: 63 solved, 20 unsolved in 5017 ms.
Refiners :[Positive P Invariants (semi-flows): 121/121 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/1225 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2/79 constraints, Known Traps: 1/1 constraints]
After SMT, in 10324ms problems are : Problem set: 63 solved, 20 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 238 out of 1225 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1225/1225 places, 2810/2810 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 1224 transition count 2806
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 1220 transition count 2805
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11 place count 1219 transition count 2805
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 61 Pre rules applied. Total rules applied 11 place count 1219 transition count 2744
Deduced a syphon composed of 61 places in 2 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 3 with 122 rules applied. Total rules applied 133 place count 1158 transition count 2744
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 134 place count 1157 transition count 2743
Iterating global reduction 3 with 1 rules applied. Total rules applied 135 place count 1157 transition count 2743
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 3 with 4 rules applied. Total rules applied 139 place count 1155 transition count 2741
Applied a total of 139 rules in 530 ms. Remains 1155 /1225 variables (removed 70) and now considering 2741/2810 (removed 69) transitions.
Running 2730 sub problems to find dead transitions.
[2024-06-01 17:09:36] [INFO ] Flow matrix only has 2732 transitions (discarded 9 similar events)
// Phase 1: matrix 2732 rows 1155 cols
[2024-06-01 17:09:37] [INFO ] Computed 142 invariants in 144 ms
[2024-06-01 17:09:37] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1145 variables, 120/120 constraints. Problems are: Problem set: 0 solved, 2730 unsolved
SMT process timed out in 38079ms, After SMT, problems are : Problem set: 0 solved, 2730 unsolved
Search for dead transitions found 0 dead transitions in 38175ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38716 ms. Remains : 1155/1225 places, 2741/2810 transitions.
RANDOM walk for 40000 steps (2901 resets) in 1637 ms. (24 steps per ms) remains 1/20 properties
BEST_FIRST walk for 40004 steps (512 resets) in 193 ms. (206 steps per ms) remains 1/1 properties
[2024-06-01 17:10:15] [INFO ] Flow matrix only has 2732 transitions (discarded 9 similar events)
[2024-06-01 17:10:15] [INFO ] Invariant cache hit.
[2024-06-01 17:10:15] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 873/884 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/884 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 258/1142 variables, 120/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1142 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 12/1154 variables, 9/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1154 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2732/3886 variables, 1154/1296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3886 variables, 1/1297 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3886 variables, 0/1297 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp49 is UNSAT
After SMT solving in domain Real declared 3887/3887 variables, and 1298 constraints, problems are : Problem set: 1 solved, 0 unsolved in 1287 ms.
Refiners :[Positive P Invariants (semi-flows): 120/120 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 1155/1155 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 1311ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 64 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA PolyORBNT-PT-S10J60-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 17:10:17] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-06-01 17:10:17] [INFO ] Flatten gal took : 142 ms
[2024-06-01 17:10:17] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA PolyORBNT-PT-S10J60-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 17:10:17] [INFO ] Flatten gal took : 166 ms
[2024-06-01 17:10:17] [INFO ] Input system was already deterministic with 2810 transitions.
Support contains 156 out of 1225 places (down from 898) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1225/1225 places, 2810/2810 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1224 transition count 2810
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 1223 transition count 2809
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 1223 transition count 2809
Applied a total of 3 rules in 172 ms. Remains 1223 /1225 variables (removed 2) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-06-01 17:10:17] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
// Phase 1: matrix 2800 rows 1223 cols
[2024-06-01 17:10:17] [INFO ] Computed 142 invariants in 81 ms
[2024-06-01 17:10:17] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 122/122 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 38688ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 38711ms
Finished structural reductions in LTL mode , in 1 iterations and 38891 ms. Remains : 1223/1225 places, 2809/2810 transitions.
[2024-06-01 17:10:56] [INFO ] Flatten gal took : 268 ms
[2024-06-01 17:10:56] [INFO ] Flatten gal took : 111 ms
[2024-06-01 17:10:57] [INFO ] Input system was already deterministic with 2809 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1225/1225 places, 2810/2810 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1224 transition count 2810
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 1223 transition count 2809
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 1223 transition count 2809
Applied a total of 3 rules in 176 ms. Remains 1223 /1225 variables (removed 2) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-06-01 17:10:57] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-06-01 17:10:57] [INFO ] Invariant cache hit.
[2024-06-01 17:10:57] [INFO ] State equation strengthened by 1 read => feed constraints.
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(s1162 0.0)
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(s1164 1.0)
(s1165 0.0)
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(s1177 0.0)
(s1178 1.0)
(s1179 0.0)
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(s1186 0.0)
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(s1188 0.0)
(s1189 0.0)
(s1190 0.0)
(s1191 0.0)
(s1192 0.0)
(s1193 0.0)
(s1194 0.0)
(s1195 0.0)
(s1196 0.0)
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(s1198 0.0)
(s1199 0.0)
(s1200 1.0)
(s1201 0.0)
(s1202 0.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 122/122 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 38623ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 38648ms
Finished structural reductions in LTL mode , in 1 iterations and 38830 ms. Remains : 1223/1225 places, 2809/2810 transitions.
[2024-06-01 17:11:36] [INFO ] Flatten gal took : 132 ms
[2024-06-01 17:11:36] [INFO ] Flatten gal took : 143 ms
[2024-06-01 17:11:36] [INFO ] Input system was already deterministic with 2809 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1225/1225 places, 2810/2810 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1224 transition count 2810
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 1223 transition count 2809
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 1223 transition count 2809
Applied a total of 3 rules in 103 ms. Remains 1223 /1225 variables (removed 2) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-06-01 17:11:36] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-06-01 17:11:36] [INFO ] Invariant cache hit.
[2024-06-01 17:11:36] [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) 0/1212 variables, 122/122 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 39253ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 39275ms
Finished structural reductions in LTL mode , in 1 iterations and 39384 ms. Remains : 1223/1225 places, 2809/2810 transitions.
[2024-06-01 17:12:16] [INFO ] Flatten gal took : 135 ms
[2024-06-01 17:12:16] [INFO ] Flatten gal took : 145 ms
[2024-06-01 17:12:16] [INFO ] Input system was already deterministic with 2809 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1225/1225 places, 2810/2810 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1224 transition count 2810
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 1223 transition count 2809
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 1223 transition count 2809
Applied a total of 3 rules in 98 ms. Remains 1223 /1225 variables (removed 2) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-06-01 17:12:16] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-06-01 17:12:16] [INFO ] Invariant cache hit.
[2024-06-01 17:12:16] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 0.0)
(s2 1.0)
(s3 1.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
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(s8 1.0)
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(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 1.0)
(s19 1.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 1.0)
(s24 0.0)
(s25 0.0)
(s26 4.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 122/122 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 39285ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 39309ms
Finished structural reductions in LTL mode , in 1 iterations and 39414 ms. Remains : 1223/1225 places, 2809/2810 transitions.
[2024-06-01 17:12:55] [INFO ] Flatten gal took : 93 ms
[2024-06-01 17:12:56] [INFO ] Flatten gal took : 102 ms
[2024-06-01 17:12:56] [INFO ] Input system was already deterministic with 2809 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1225/1225 places, 2810/2810 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1224 transition count 2810
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 1223 transition count 2809
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 1223 transition count 2809
Applied a total of 3 rules in 118 ms. Remains 1223 /1225 variables (removed 2) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-06-01 17:12:56] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-06-01 17:12:56] [INFO ] Invariant cache hit.
[2024-06-01 17:12:56] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 122/122 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 38825ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 38853ms
Finished structural reductions in LTL mode , in 1 iterations and 38978 ms. Remains : 1223/1225 places, 2809/2810 transitions.
[2024-06-01 17:13:35] [INFO ] Flatten gal took : 96 ms
[2024-06-01 17:13:35] [INFO ] Flatten gal took : 103 ms
[2024-06-01 17:13:35] [INFO ] Input system was already deterministic with 2809 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1225/1225 places, 2810/2810 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 1224 transition count 2745
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 130 place count 1159 transition count 2745
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 130 place count 1159 transition count 2681
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 258 place count 1095 transition count 2681
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 259 place count 1094 transition count 2680
Iterating global reduction 2 with 1 rules applied. Total rules applied 260 place count 1094 transition count 2680
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 264 place count 1092 transition count 2678
Applied a total of 264 rules in 380 ms. Remains 1092 /1225 variables (removed 133) and now considering 2678/2810 (removed 132) transitions.
Running 2667 sub problems to find dead transitions.
[2024-06-01 17:13:36] [INFO ] Flow matrix only has 2669 transitions (discarded 9 similar events)
// Phase 1: matrix 2669 rows 1092 cols
[2024-06-01 17:13:36] [INFO ] Computed 142 invariants in 52 ms
[2024-06-01 17:13:36] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1081 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2667 unsolved
SMT process timed out in 38324ms, After SMT, problems are : Problem set: 0 solved, 2667 unsolved
Search for dead transitions found 0 dead transitions in 38349ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 38736 ms. Remains : 1092/1225 places, 2678/2810 transitions.
[2024-06-01 17:14:14] [INFO ] Flatten gal took : 149 ms
[2024-06-01 17:14:14] [INFO ] Flatten gal took : 140 ms
[2024-06-01 17:14:14] [INFO ] Input system was already deterministic with 2678 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1225/1225 places, 2810/2810 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1224 transition count 2810
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 1223 transition count 2809
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 1223 transition count 2809
Applied a total of 3 rules in 108 ms. Remains 1223 /1225 variables (removed 2) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-06-01 17:14:15] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
// Phase 1: matrix 2800 rows 1223 cols
[2024-06-01 17:14:15] [INFO ] Computed 142 invariants in 87 ms
[2024-06-01 17:14:15] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 122/122 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 38819ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 38845ms
Finished structural reductions in LTL mode , in 1 iterations and 38960 ms. Remains : 1223/1225 places, 2809/2810 transitions.
[2024-06-01 17:14:54] [INFO ] Flatten gal took : 89 ms
[2024-06-01 17:14:54] [INFO ] Flatten gal took : 96 ms
[2024-06-01 17:14:54] [INFO ] Input system was already deterministic with 2809 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1225/1225 places, 2810/2810 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 66 place count 1224 transition count 2744
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 1 with 66 rules applied. Total rules applied 132 place count 1158 transition count 2744
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 132 place count 1158 transition count 2679
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 262 place count 1093 transition count 2679
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 263 place count 1092 transition count 2678
Iterating global reduction 2 with 1 rules applied. Total rules applied 264 place count 1092 transition count 2678
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 268 place count 1090 transition count 2676
Applied a total of 268 rules in 295 ms. Remains 1090 /1225 variables (removed 135) and now considering 2676/2810 (removed 134) transitions.
Running 2665 sub problems to find dead transitions.
[2024-06-01 17:14:54] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
// Phase 1: matrix 2667 rows 1090 cols
[2024-06-01 17:14:54] [INFO ] Computed 142 invariants in 82 ms
[2024-06-01 17:14:54] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1080 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2665 unsolved
SMT process timed out in 37925ms, After SMT, problems are : Problem set: 0 solved, 2665 unsolved
Search for dead transitions found 0 dead transitions in 37951ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 38253 ms. Remains : 1090/1225 places, 2676/2810 transitions.
[2024-06-01 17:15:32] [INFO ] Flatten gal took : 129 ms
[2024-06-01 17:15:32] [INFO ] Flatten gal took : 139 ms
[2024-06-01 17:15:33] [INFO ] Input system was already deterministic with 2676 transitions.
[2024-06-01 17:15:33] [INFO ] Flatten gal took : 102 ms
[2024-06-01 17:15:33] [INFO ] Flatten gal took : 101 ms
[2024-06-01 17:15:33] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-06-01 17:15:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1225 places, 2810 transitions and 17111 arcs took 22 ms.
Total runtime 461570 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : PolyORBNT-PT-S10J60-CTLCardinality-2024-00
Could not compute solution for formula : PolyORBNT-PT-S10J60-CTLCardinality-2024-01
Could not compute solution for formula : PolyORBNT-PT-S10J60-CTLCardinality-2024-04
Could not compute solution for formula : PolyORBNT-PT-S10J60-CTLCardinality-2024-05
Could not compute solution for formula : PolyORBNT-PT-S10J60-CTLCardinality-2024-06
Could not compute solution for formula : PolyORBNT-PT-S10J60-CTLCardinality-2024-07
Could not compute solution for formula : PolyORBNT-PT-S10J60-CTLCardinality-2024-08
Could not compute solution for formula : PolyORBNT-PT-S10J60-CTLCardinality-2024-12
BK_STOP 1717262133675
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name PolyORBNT-PT-S10J60-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/615/ctl_0_
ctl formula name PolyORBNT-PT-S10J60-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/615/ctl_1_
ctl formula name PolyORBNT-PT-S10J60-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/615/ctl_2_
ctl formula name PolyORBNT-PT-S10J60-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/615/ctl_3_
ctl formula name PolyORBNT-PT-S10J60-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/615/ctl_4_
ctl formula name PolyORBNT-PT-S10J60-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/615/ctl_5_
ctl formula name PolyORBNT-PT-S10J60-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/615/ctl_6_
ctl formula name PolyORBNT-PT-S10J60-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/615/ctl_7_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc
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-S10J60"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is PolyORBNT-PT-S10J60, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r516-tajo-171654447300505"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J60.tgz
mv PolyORBNT-PT-S10J60 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;