About the Execution of ITS-Tools for Szymanski-PT-b02
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 755793.00 | 0.00 | 0.00 | ?T?????????????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r400-tall-171690533300858.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Szymanski-PT-b02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690533300858
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 23 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Apr 11 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 76K Apr 11 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Apr 11 15:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 11 15:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 08:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 3.7M 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 Szymanski-PT-b02-CTLFireability-2024-00
FORMULA_NAME Szymanski-PT-b02-CTLFireability-2024-01
FORMULA_NAME Szymanski-PT-b02-CTLFireability-2024-02
FORMULA_NAME Szymanski-PT-b02-CTLFireability-2024-03
FORMULA_NAME Szymanski-PT-b02-CTLFireability-2024-04
FORMULA_NAME Szymanski-PT-b02-CTLFireability-2024-05
FORMULA_NAME Szymanski-PT-b02-CTLFireability-2024-06
FORMULA_NAME Szymanski-PT-b02-CTLFireability-2024-07
FORMULA_NAME Szymanski-PT-b02-CTLFireability-2024-08
FORMULA_NAME Szymanski-PT-b02-CTLFireability-2024-09
FORMULA_NAME Szymanski-PT-b02-CTLFireability-2024-10
FORMULA_NAME Szymanski-PT-b02-CTLFireability-2024-11
FORMULA_NAME Szymanski-PT-b02-CTLFireability-2023-12
FORMULA_NAME Szymanski-PT-b02-CTLFireability-2023-13
FORMULA_NAME Szymanski-PT-b02-CTLFireability-2023-14
FORMULA_NAME Szymanski-PT-b02-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1717088210077
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Szymanski-PT-b02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-30 16:56:51] [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]
[2024-05-30 16:56:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 16:56:51] [INFO ] Load time of PNML (sax parser for PT used): 401 ms
[2024-05-30 16:56:51] [INFO ] Transformed 568 places.
[2024-05-30 16:56:51] [INFO ] Transformed 8320 transitions.
[2024-05-30 16:56:51] [INFO ] Parsed PT model containing 568 places and 8320 transitions and 33408 arcs in 542 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 37 ms.
Deduced a syphon composed of 260 places in 19 ms
Reduce places removed 260 places and 256 transitions.
Support contains 121 out of 308 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 8064/8064 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 306 transition count 8064
Applied a total of 2 rules in 118 ms. Remains 306 /308 variables (removed 2) and now considering 8064/8064 (removed 0) transitions.
[2024-05-30 16:56:52] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
// Phase 1: matrix 2733 rows 306 cols
[2024-05-30 16:56:52] [INFO ] Computed 1 invariants in 61 ms
[2024-05-30 16:56:52] [INFO ] Implicit Places using invariants in 450 ms returned []
[2024-05-30 16:56:52] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
[2024-05-30 16:56:52] [INFO ] Invariant cache hit.
[2024-05-30 16:56:53] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-30 16:57:20] [INFO ] Implicit Places using invariants and state equation in 27634 ms returned []
Implicit Place search using SMT with State Equation took 28119 ms to find 0 implicit places.
Running 8062 sub problems to find dead transitions.
[2024-05-30 16:57:20] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
[2024-05-30 16:57:20] [INFO ] Invariant cache hit.
[2024-05-30 16:57:20] [INFO ] State equation strengthened by 147 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/306 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8062 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 306/3039 variables, and 1 constraints, problems are : Problem set: 0 solved, 8062 unsolved in 30166 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/306 constraints, ReadFeed: 0/147 constraints, PredecessorRefiner: 8062/8062 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8062 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/306 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8062 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 306/3039 variables, and 1 constraints, problems are : Problem set: 0 solved, 8062 unsolved in 30108 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/306 constraints, ReadFeed: 0/147 constraints, PredecessorRefiner: 0/8062 constraints, Known Traps: 0/0 constraints]
After SMT, in 86435ms problems are : Problem set: 0 solved, 8062 unsolved
Search for dead transitions found 0 dead transitions in 86567ms
Starting structural reductions in LTL mode, iteration 1 : 306/308 places, 8064/8064 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114871 ms. Remains : 306/308 places, 8064/8064 transitions.
Support contains 121 out of 306 places after structural reductions.
[2024-05-30 16:58:47] [INFO ] Flatten gal took : 394 ms
[2024-05-30 16:58:47] [INFO ] Flatten gal took : 267 ms
[2024-05-30 16:58:48] [INFO ] Input system was already deterministic with 8064 transitions.
RANDOM walk for 40000 steps (8 resets) in 2332 ms. (17 steps per ms) remains 74/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 72/74 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 70/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 69/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 54 ms. (72 steps per ms) remains 68/69 properties
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 67/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 66/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 65/66 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 64/65 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 63/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 62/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 61/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4001 steps (8 resets) in 21 ms. (181 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4001 steps (8 resets) in 18 ms. (210 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 60/61 properties
BEST_FIRST walk for 4002 steps (9 resets) in 38 ms. (102 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 58/60 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
[2024-05-30 16:58:49] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
[2024-05-30 16:58:49] [INFO ] Invariant cache hit.
[2024-05-30 16:58:49] [INFO ] State equation strengthened by 147 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (OVERLAPS) 207/306 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/306 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp62 is UNSAT
At refinement iteration 3 (OVERLAPS) 2733/3039 variables, 306/307 constraints. Problems are: Problem set: 6 solved, 52 unsolved
SMT process timed out in 5291ms, After SMT, problems are : Problem set: 6 solved, 52 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 84 out of 306 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 306/306 places, 8064/8064 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 73 transitions
Reduce isomorphic transitions removed 73 transitions.
Iterating post reduction 0 with 73 rules applied. Total rules applied 73 place count 306 transition count 7991
Applied a total of 73 rules in 362 ms. Remains 306 /306 variables (removed 0) and now considering 7991/8064 (removed 73) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 363 ms. Remains : 306/306 places, 7991/8064 transitions.
RANDOM walk for 40002 steps (8 resets) in 489 ms. (81 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (8 resets) in 19 ms. (200 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (8 resets) in 19 ms. (200 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 51/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 50/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 50/50 properties
Interrupted probabilistic random walk after 116992 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :0 out of 50
Probabilistic random walk after 116992 steps, saw 41892 distinct states, run finished after 3004 ms. (steps per millisecond=38 ) properties seen :0
[2024-05-30 16:58:58] [INFO ] Flow matrix only has 2660 transitions (discarded 5331 similar events)
// Phase 1: matrix 2660 rows 306 cols
[2024-05-30 16:58:59] [INFO ] Computed 1 invariants in 22 ms
[2024-05-30 16:58:59] [INFO ] State equation strengthened by 147 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (OVERLAPS) 228/306 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/306 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 50 unsolved
Problem AtomicPropp77 is UNSAT
At refinement iteration 3 (OVERLAPS) 2660/2966 variables, 306/307 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2966 variables, 147/454 constraints. Problems are: Problem set: 1 solved, 49 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2966/2966 variables, and 454 constraints, problems are : Problem set: 1 solved, 49 unsolved in 45016 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 306/306 constraints, ReadFeed: 147/147 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 49 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 1 (OVERLAPS) 232/306 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/306 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 3 (OVERLAPS) 2660/2966 variables, 306/307 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2966 variables, 147/454 constraints. Problems are: Problem set: 1 solved, 49 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2966/2966 variables, and 503 constraints, problems are : Problem set: 1 solved, 49 unsolved in 45058 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 306/306 constraints, ReadFeed: 147/147 constraints, PredecessorRefiner: 49/50 constraints, Known Traps: 0/0 constraints]
After SMT, in 90325ms problems are : Problem set: 1 solved, 49 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 74 out of 306 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 306/306 places, 7991/7991 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 306 transition count 7984
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 305 transition count 7856
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 305 transition count 7856
Applied a total of 9 rules in 245 ms. Remains 305 /306 variables (removed 1) and now considering 7856/7991 (removed 135) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 247 ms. Remains : 305/306 places, 7856/7991 transitions.
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
[2024-05-30 17:00:29] [INFO ] Flatten gal took : 180 ms
[2024-05-30 17:00:30] [INFO ] Flatten gal took : 242 ms
[2024-05-30 17:00:30] [INFO ] Input system was already deterministic with 8064 transitions.
Computed a total of 12 stabilizing places and 2432 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 8064/8064 transitions.
Applied a total of 0 rules in 183 ms. Remains 306 /306 variables (removed 0) and now considering 8064/8064 (removed 0) transitions.
[2024-05-30 17:00:30] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
// Phase 1: matrix 2733 rows 306 cols
[2024-05-30 17:00:30] [INFO ] Computed 1 invariants in 26 ms
[2024-05-30 17:00:31] [INFO ] Implicit Places using invariants in 449 ms returned []
[2024-05-30 17:00:31] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
[2024-05-30 17:00:31] [INFO ] Invariant cache hit.
[2024-05-30 17:00:31] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-30 17:01:14] [INFO ] Performed 65/306 implicitness test of which 0 returned IMPLICIT in 42 seconds.
[2024-05-30 17:01:47] [INFO ] Performed 77/306 implicitness test of which 0 returned IMPLICIT in 75 seconds.
[2024-05-30 17:02:17] [INFO ] Performed 127/306 implicitness test of which 0 returned IMPLICIT in 105 seconds.
[2024-05-30 17:02:54] [INFO ] Performed 288/306 implicitness test of which 0 returned IMPLICIT in 142 seconds.
[2024-05-30 17:02:54] [INFO ] Timeout of Implicit test with SMT after 142 seconds.
[2024-05-30 17:02:54] [INFO ] Implicit Places using invariants and state equation in 143158 ms returned []
Implicit Place search using SMT with State Equation took 143630 ms to find 0 implicit places.
Running 8062 sub problems to find dead transitions.
[2024-05-30 17:02:54] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
[2024-05-30 17:02:54] [INFO ] Invariant cache hit.
[2024-05-30 17:02:54] [INFO ] State equation strengthened by 147 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/306 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8062 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 306/3039 variables, and 1 constraints, problems are : Problem set: 0 solved, 8062 unsolved in 30109 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/306 constraints, ReadFeed: 0/147 constraints, PredecessorRefiner: 8062/8062 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8062 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/306 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8062 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
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(s228 1)
(s229 timeout
1)
(s230 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 306/3039 variables, and 1 constraints, problems are : Problem set: 0 solved, 8062 unsolved in 30091 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/306 constraints, ReadFeed: 0/147 constraints, PredecessorRefiner: 0/8062 constraints, Known Traps: 0/0 constraints]
After SMT, in 89859ms problems are : Problem set: 0 solved, 8062 unsolved
Search for dead transitions found 0 dead transitions in 89933ms
Finished structural reductions in LTL mode , in 1 iterations and 233797 ms. Remains : 306/306 places, 8064/8064 transitions.
[2024-05-30 17:04:24] [INFO ] Flatten gal took : 167 ms
[2024-05-30 17:04:24] [INFO ] Flatten gal took : 186 ms
[2024-05-30 17:04:25] [INFO ] Input system was already deterministic with 8064 transitions.
[2024-05-30 17:04:25] [INFO ] Flatten gal took : 176 ms
[2024-05-30 17:04:25] [INFO ] Flatten gal took : 188 ms
[2024-05-30 17:04:25] [INFO ] Time to serialize gal into /tmp/CTLFireability4171550184866986258.gal : 83 ms
[2024-05-30 17:04:25] [INFO ] Time to serialize properties into /tmp/CTLFireability8018445554789059886.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/CTLFireability4171550184866986258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8018445554789059886.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-30 17:04:55] [INFO ] Flatten gal took : 189 ms
[2024-05-30 17:04:55] [INFO ] Applying decomposition
[2024-05-30 17:04:56] [INFO ] Flatten gal took : 196 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/graph11114231308050207437.txt' '-o' '/tmp/graph11114231308050207437.bin' '-w' '/tmp/graph11114231308050207437.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11114231308050207437.bin' '-l' '-1' '-v' '-w' '/tmp/graph11114231308050207437.weights' '-q' '0' '-e' '0.001'
[2024-05-30 17:04:56] [INFO ] Decomposing Gal with order
[2024-05-30 17:04:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 17:04:57] [INFO ] Removed a total of 18396 redundant transitions.
[2024-05-30 17:04:57] [INFO ] Flatten gal took : 750 ms
[2024-05-30 17:04:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 1137 labels/synchronizations in 382 ms.
[2024-05-30 17:04:58] [INFO ] Time to serialize gal into /tmp/CTLFireability8003146119988349049.gal : 43 ms
[2024-05-30 17:04:58] [INFO ] Time to serialize properties into /tmp/CTLFireability17775357548380452965.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/CTLFireability8003146119988349049.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17775357548380452965.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 : 306/306 places, 8064/8064 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 305 transition count 7936
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 305 transition count 7936
Applied a total of 2 rules in 342 ms. Remains 305 /306 variables (removed 1) and now considering 7936/8064 (removed 128) transitions.
[2024-05-30 17:05:28] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
// Phase 1: matrix 2732 rows 305 cols
[2024-05-30 17:05:28] [INFO ] Computed 1 invariants in 39 ms
[2024-05-30 17:05:29] [INFO ] Implicit Places using invariants in 536 ms returned []
[2024-05-30 17:05:29] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-30 17:05:29] [INFO ] Invariant cache hit.
[2024-05-30 17:05:30] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-30 17:06:00] [INFO ] Performed 293/305 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-30 17:06:04] [INFO ] Implicit Places using invariants and state equation in 35408 ms returned []
Implicit Place search using SMT with State Equation took 35951 ms to find 0 implicit places.
[2024-05-30 17:06:05] [INFO ] Redundant transitions in 844 ms returned []
Running 7934 sub problems to find dead transitions.
[2024-05-30 17:06:05] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-30 17:06:05] [INFO ] Invariant cache hit.
[2024-05-30 17:06:05] [INFO ] State equation strengthened by 147 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/305 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7934 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 305/3037 variables, and 1 constraints, problems are : Problem set: 0 solved, 7934 unsolved in 30111 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/305 constraints, ReadFeed: 0/147 constraints, PredecessorRefiner: 7934/7934 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7934 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/305 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7934 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
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(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 305/3037 variables, and 1 constraints, problems are : Problem set: 0 solved, 7934 unsolved in 30096 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/305 constraints, ReadFeed: 0/147 constraints, PredecessorRefiner: 0/7934 constraints, Known Traps: 0/0 constraints]
After SMT, in 89382ms problems are : Problem set: 0 solved, 7934 unsolved
Search for dead transitions found 0 dead transitions in 89462ms
Starting structural reductions in SI_CTL mode, iteration 1 : 305/306 places, 7936/8064 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 126640 ms. Remains : 305/306 places, 7936/8064 transitions.
[2024-05-30 17:07:35] [INFO ] Flatten gal took : 187 ms
[2024-05-30 17:07:35] [INFO ] Flatten gal took : 214 ms
[2024-05-30 17:07:35] [INFO ] Input system was already deterministic with 7936 transitions.
RANDOM walk for 40002 steps (8 resets) in 209 ms. (190 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (9 resets) in 87 ms. (454 steps per ms) remains 1/1 properties
[2024-05-30 17:07:36] [INFO ] Flatten gal took : 190 ms
[2024-05-30 17:07:36] [INFO ] Flatten gal took : 185 ms
[2024-05-30 17:07:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12068891661970631660.gal : 26 ms
[2024-05-30 17:07:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13437045417224118562.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12068891661970631660.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13437045417224118562.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality13437045417224118562.prop.
Interrupted probabilistic random walk after 161830 steps, run timeout after 3001 ms. (steps per millisecond=53 ) properties seen :0 out of 1
Probabilistic random walk after 161830 steps, saw 54512 distinct states, run finished after 3001 ms. (steps per millisecond=53 ) properties seen :0
[2024-05-30 17:07:39] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-30 17:07:39] [INFO ] Invariant cache hit.
[2024-05-30 17:07:39] [INFO ] State equation strengthened by 147 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 303/305 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/305 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 55
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :55 after 196
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :196 after 383
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :383 after 812
At refinement iteration 3 (OVERLAPS) 2732/3037 variables, 305/306 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3037 variables, 147/453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3037 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/3037 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3037/3037 variables, and 453 constraints, problems are : Problem set: 0 solved, 1 unsolved in 847 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 305/305 constraints, ReadFeed: 147/147 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 303/305 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/305 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :812 after 1300
At refinement iteration 3 (OVERLAPS) 2732/3037 variables, 305/306 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3037/3037 variables, and 453 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1599 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 305/305 constraints, ReadFeed: 147/147 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2472ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 0 with 127 rules applied. Total rules applied 127 place count 305 transition count 7809
Applied a total of 127 rules in 472 ms. Remains 305 /305 variables (removed 0) and now considering 7809/7936 (removed 127) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 473 ms. Remains : 305/305 places, 7809/7936 transitions.
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1300 after 2780
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2780 after 6764
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :6764 after 9763
RANDOM walk for 4000002 steps (8 resets) in 15162 ms. (263 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (8 resets) in 6064 ms. (659 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :9763 after 22202
Finished probabilistic random walk after 813597 steps, run visited all 1 properties in 14665 ms. (steps per millisecond=55 )
Probabilistic random walk after 813597 steps, saw 174239 distinct states, run finished after 14671 ms. (steps per millisecond=55 ) properties seen :1
FORMULA Szymanski-PT-b02-CTLFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 8064/8064 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 305 transition count 7936
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 305 transition count 7936
Applied a total of 2 rules in 48 ms. Remains 305 /306 variables (removed 1) and now considering 7936/8064 (removed 128) transitions.
[2024-05-30 17:08:02] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-30 17:08:02] [INFO ] Invariant cache hit.
[2024-05-30 17:08:02] [INFO ] Implicit Places using invariants in 426 ms returned []
[2024-05-30 17:08:02] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-30 17:08:02] [INFO ] Invariant cache hit.
[2024-05-30 17:08:03] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-30 17:08:49] [INFO ] Performed 292/305 implicitness test of which 0 returned IMPLICIT in 45 seconds.
[2024-05-30 17:08:58] [INFO ] Implicit Places using invariants and state equation in 55240 ms returned []
Implicit Place search using SMT with State Equation took 55668 ms to find 0 implicit places.
Running 7934 sub problems to find dead transitions.
[2024-05-30 17:08:58] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-30 17:08:58] [INFO ] Invariant cache hit.
[2024-05-30 17:08:58] [INFO ] State equation strengthened by 147 read => feed constraints.
BK_STOP 1717088965870
--------------------
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="Szymanski-PT-b02"
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 Szymanski-PT-b02, 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 r400-tall-171690533300858"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-b02.tgz
mv Szymanski-PT-b02 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 ;