About the Execution of LTSMin+red for AutonomousCar-PT-10a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2973.279 | 166549.00 | 229427.00 | 540.40 | ????F????T?????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r468-smll-171620167500361.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 ltsminxred
Input is AutonomousCar-PT-10a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r468-smll-171620167500361
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 17:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 171K Apr 12 17:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 12 17:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 17:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.5M May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME AutonomousCar-PT-10a-CTLCardinality-2024-00
FORMULA_NAME AutonomousCar-PT-10a-CTLCardinality-2024-01
FORMULA_NAME AutonomousCar-PT-10a-CTLCardinality-2024-02
FORMULA_NAME AutonomousCar-PT-10a-CTLCardinality-2024-03
FORMULA_NAME AutonomousCar-PT-10a-CTLCardinality-2024-04
FORMULA_NAME AutonomousCar-PT-10a-CTLCardinality-2024-05
FORMULA_NAME AutonomousCar-PT-10a-CTLCardinality-2024-06
FORMULA_NAME AutonomousCar-PT-10a-CTLCardinality-2024-07
FORMULA_NAME AutonomousCar-PT-10a-CTLCardinality-2024-08
FORMULA_NAME AutonomousCar-PT-10a-CTLCardinality-2024-09
FORMULA_NAME AutonomousCar-PT-10a-CTLCardinality-2024-10
FORMULA_NAME AutonomousCar-PT-10a-CTLCardinality-2024-11
FORMULA_NAME AutonomousCar-PT-10a-CTLCardinality-2023-12
FORMULA_NAME AutonomousCar-PT-10a-CTLCardinality-2023-13
FORMULA_NAME AutonomousCar-PT-10a-CTLCardinality-2023-14
FORMULA_NAME AutonomousCar-PT-10a-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1717224714384
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-10a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 06:51:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 06:51:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 06:51:56] [INFO ] Load time of PNML (sax parser for PT used): 425 ms
[2024-06-01 06:51:56] [INFO ] Transformed 97 places.
[2024-06-01 06:51:56] [INFO ] Transformed 1921 transitions.
[2024-06-01 06:51:56] [INFO ] Found NUPN structural information;
[2024-06-01 06:51:56] [INFO ] Parsed PT model containing 97 places and 1921 transitions and 29152 arcs in 637 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
Ensure Unique test removed 423 transitions
Reduce redundant transitions removed 423 transitions.
FORMULA AutonomousCar-PT-10a-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-10a-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 59 out of 97 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Applied a total of 0 rules in 39 ms. Remains 97 /97 variables (removed 0) and now considering 1498/1498 (removed 0) transitions.
[2024-06-01 06:51:57] [INFO ] Flow matrix only has 1497 transitions (discarded 1 similar events)
// Phase 1: matrix 1497 rows 97 cols
[2024-06-01 06:51:57] [INFO ] Computed 15 invariants in 51 ms
[2024-06-01 06:51:57] [INFO ] Implicit Places using invariants in 861 ms returned []
[2024-06-01 06:51:57] [INFO ] Flow matrix only has 1497 transitions (discarded 1 similar events)
[2024-06-01 06:51:57] [INFO ] Invariant cache hit.
[2024-06-01 06:51:58] [INFO ] State equation strengthened by 403 read => feed constraints.
[2024-06-01 06:51:59] [INFO ] Implicit Places using invariants and state equation in 1196 ms returned []
Implicit Place search using SMT with State Equation took 2114 ms to find 0 implicit places.
Running 1497 sub problems to find dead transitions.
[2024-06-01 06:51:59] [INFO ] Flow matrix only has 1497 transitions (discarded 1 similar events)
[2024-06-01 06:51:59] [INFO ] Invariant cache hit.
[2024-06-01 06:51:59] [INFO ] State equation strengthened by 403 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 1497 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1497 unsolved
At refinement iteration 2 (OVERLAPS) 1/97 variables, 15/111 constraints. Problems are: Problem set: 0 solved, 1497 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/97 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 1497 unsolved
[2024-06-01 06:52:42] [INFO ] Deduced a trap composed of 16 places in 1264 ms of which 21 ms to minimize.
[2024-06-01 06:52:44] [INFO ] Deduced a trap composed of 24 places in 1336 ms of which 3 ms to minimize.
[2024-06-01 06:52:45] [INFO ] Deduced a trap composed of 7 places in 1210 ms of which 3 ms to minimize.
[2024-06-01 06:52:52] [INFO ] Deduced a trap composed of 15 places in 355 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 97/1594 variables, and 116 constraints, problems are : Problem set: 0 solved, 1497 unsolved in 30083 ms.
Refiners :[Domain max(s): 97/97 constraints, Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 0/97 constraints, ReadFeed: 0/403 constraints, PredecessorRefiner: 1497/71 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1497 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 1497 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1497 unsolved
At refinement iteration 2 (OVERLAPS) 1/97 variables, 15/111 constraints. Problems are: Problem set: 0 solved, 1497 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/97 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 1497 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/97 variables, 4/116 constraints. Problems are: Problem set: 0 solved, 1497 unsolved
[2024-06-01 06:53:04] [INFO ] Deduced a trap composed of 16 places in 1199 ms of which 2 ms to minimize.
[2024-06-01 06:53:05] [INFO ] Deduced a trap composed of 16 places in 1105 ms of which 2 ms to minimize.
[2024-06-01 06:53:06] [INFO ] Deduced a trap composed of 16 places in 1058 ms of which 4 ms to minimize.
[2024-06-01 06:53:07] [INFO ] Deduced a trap composed of 16 places in 958 ms of which 2 ms to minimize.
[2024-06-01 06:53:08] [INFO ] Deduced a trap composed of 8 places in 971 ms of which 2 ms to minimize.
[2024-06-01 06:53:25] [INFO ] Deduced a trap composed of 7 places in 1211 ms of which 2 ms to minimize.
SMT process timed out in 86620ms, After SMT, problems are : Problem set: 0 solved, 1497 unsolved
Search for dead transitions found 0 dead transitions in 86688ms
Finished structural reductions in LTL mode , in 1 iterations and 88898 ms. Remains : 97/97 places, 1498/1498 transitions.
Support contains 59 out of 97 places after structural reductions.
[2024-06-01 06:53:26] [INFO ] Flatten gal took : 567 ms
[2024-06-01 06:53:27] [INFO ] Flatten gal took : 320 ms
[2024-06-01 06:53:27] [INFO ] Input system was already deterministic with 1498 transitions.
RANDOM walk for 40000 steps (1862 resets) in 3698 ms. (10 steps per ms) remains 10/39 properties
BEST_FIRST walk for 40003 steps (133 resets) in 273 ms. (145 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (130 resets) in 209 ms. (190 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (126 resets) in 177 ms. (224 steps per ms) remains 8/10 properties
BEST_FIRST walk for 40004 steps (132 resets) in 182 ms. (218 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (130 resets) in 164 ms. (242 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (130 resets) in 159 ms. (250 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (128 resets) in 178 ms. (223 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (132 resets) in 172 ms. (231 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (130 resets) in 150 ms. (264 steps per ms) remains 8/8 properties
[2024-06-01 06:53:29] [INFO ] Flow matrix only has 1497 transitions (discarded 1 similar events)
[2024-06-01 06:53:29] [INFO ] Invariant cache hit.
[2024-06-01 06:53:29] [INFO ] State equation strengthened by 403 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 44/59 variables, 8/23 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 44/67 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-06-01 06:53:30] [INFO ] Deduced a trap composed of 7 places in 634 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 38/97 variables, 7/75 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 38/113 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-06-01 06:53:31] [INFO ] Deduced a trap composed of 7 places in 1069 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/97 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/97 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 1496/1593 variables, 97/211 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1593 variables, 402/613 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1593 variables, 0/613 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 1/1594 variables, 1/614 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1594 variables, 0/614 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (OVERLAPS) 0/1594 variables, 0/614 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1594/1594 variables, and 614 constraints, problems are : Problem set: 0 solved, 8 unsolved in 4219 ms.
Refiners :[Domain max(s): 97/97 constraints, Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 97/97 constraints, ReadFeed: 403/403 constraints, PredecessorRefiner: 8/7 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 44/59 variables, 8/23 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 44/67 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 38/97 variables, 7/75 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 38/113 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/97 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/97 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 1496/1593 variables, 97/211 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1593 variables, 402/613 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1593 variables, 7/620 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1593 variables, 0/620 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 1/1594 variables, 1/621 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1594 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (OVERLAPS) 0/1594 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1594/1594 variables, and 621 constraints, problems are : Problem set: 0 solved, 8 unsolved in 2338 ms.
Refiners :[Domain max(s): 97/97 constraints, Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 97/97 constraints, ReadFeed: 403/403 constraints, PredecessorRefiner: 8/7 constraints, Known Traps: 2/2 constraints]
After SMT, in 6675ms problems are : Problem set: 0 solved, 8 unsolved
Parikh walk visited 7 properties in 32449 ms.
Support contains 3 out of 97 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Graph (complete) has 1257 edges and 97 vertex of which 95 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.33 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 95 transition count 1485
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 21 place count 86 transition count 1485
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 21 place count 86 transition count 1483
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 25 place count 84 transition count 1483
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 35 place count 74 transition count 1373
Iterating global reduction 2 with 10 rules applied. Total rules applied 45 place count 74 transition count 1373
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 47 place count 73 transition count 1372
Free-agglomeration rule applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 57 place count 73 transition count 1362
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 2 with 100 rules applied. Total rules applied 157 place count 63 transition count 1272
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 158 place count 63 transition count 1272
Applied a total of 158 rules in 607 ms. Remains 63 /97 variables (removed 34) and now considering 1272/1498 (removed 226) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 608 ms. Remains : 63/97 places, 1272/1498 transitions.
RANDOM walk for 40000 steps (17 resets) in 1467 ms. (27 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (195 resets) in 189 ms. (210 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 546190 steps, run timeout after 3001 ms. (steps per millisecond=182 ) properties seen :0 out of 1
Probabilistic random walk after 546190 steps, saw 78079 distinct states, run finished after 3008 ms. (steps per millisecond=181 ) properties seen :0
// Phase 1: matrix 1272 rows 63 cols
[2024-06-01 06:54:12] [INFO ] Computed 15 invariants in 19 ms
[2024-06-01 06:54:12] [INFO ] State equation strengthened by 213 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 18/21 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 06:54:13] [INFO ] Deduced a trap composed of 5 places in 238 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 42/63 variables, 12/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/63 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1272/1335 variables, 63/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1335 variables, 213/292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1335 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/1335 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1335/1335 variables, and 292 constraints, problems are : Problem set: 0 solved, 1 unsolved in 852 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 63/63 constraints, ReadFeed: 213/213 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 18/21 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 42/63 variables, 12/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/63 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1272/1335 variables, 63/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1335 variables, 213/292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1335 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/1335 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1335/1335 variables, and 292 constraints, problems are : Problem set: 0 solved, 1 unsolved in 558 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 63/63 constraints, ReadFeed: 213/213 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 1/1 constraints]
After SMT, in 1489ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 349 ms.
Support contains 3 out of 63 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 1272/1272 transitions.
Applied a total of 0 rules in 87 ms. Remains 63 /63 variables (removed 0) and now considering 1272/1272 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 63/63 places, 1272/1272 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 1272/1272 transitions.
Applied a total of 0 rules in 87 ms. Remains 63 /63 variables (removed 0) and now considering 1272/1272 (removed 0) transitions.
[2024-06-01 06:54:14] [INFO ] Invariant cache hit.
[2024-06-01 06:54:15] [INFO ] Implicit Places using invariants in 743 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 750 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 62/63 places, 1272/1272 transitions.
Applied a total of 0 rules in 85 ms. Remains 62 /62 variables (removed 0) and now considering 1272/1272 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 923 ms. Remains : 62/63 places, 1272/1272 transitions.
RANDOM walk for 40000 steps (21 resets) in 1244 ms. (32 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (195 resets) in 170 ms. (233 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 642195 steps, run timeout after 3001 ms. (steps per millisecond=213 ) properties seen :0 out of 1
Probabilistic random walk after 642195 steps, saw 90186 distinct states, run finished after 3001 ms. (steps per millisecond=213 ) properties seen :0
// Phase 1: matrix 1272 rows 62 cols
[2024-06-01 06:54:19] [INFO ] Computed 14 invariants in 15 ms
[2024-06-01 06:54:19] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 18/21 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 06:54:19] [INFO ] Deduced a trap composed of 5 places in 225 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 41/62 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1272/1334 variables, 62/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1334 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1334 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/1334 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1334/1334 variables, and 78 constraints, problems are : Problem set: 0 solved, 1 unsolved in 786 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 62/62 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 18/21 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 41/62 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1272/1334 variables, 62/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1334 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1334 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/1334 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1334/1334 variables, and 78 constraints, problems are : Problem set: 0 solved, 1 unsolved in 501 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 62/62 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 1/1 constraints]
After SMT, in 1347ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 321 ms.
Support contains 3 out of 62 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 1272/1272 transitions.
Applied a total of 0 rules in 79 ms. Remains 62 /62 variables (removed 0) and now considering 1272/1272 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 62/62 places, 1272/1272 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 1272/1272 transitions.
Applied a total of 0 rules in 79 ms. Remains 62 /62 variables (removed 0) and now considering 1272/1272 (removed 0) transitions.
[2024-06-01 06:54:20] [INFO ] Invariant cache hit.
[2024-06-01 06:54:21] [INFO ] Implicit Places using invariants in 579 ms returned []
[2024-06-01 06:54:21] [INFO ] Invariant cache hit.
[2024-06-01 06:54:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 06:54:22] [INFO ] Implicit Places using invariants and state equation in 1070 ms returned [58, 60]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1658 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 60/62 places, 1272/1272 transitions.
Applied a total of 0 rules in 77 ms. Remains 60 /60 variables (removed 0) and now considering 1272/1272 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1815 ms. Remains : 60/62 places, 1272/1272 transitions.
RANDOM walk for 40000 steps (9 resets) in 2843 ms. (14 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (193 resets) in 125 ms. (317 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 632773 steps, run timeout after 3001 ms. (steps per millisecond=210 ) properties seen :0 out of 1
Probabilistic random walk after 632773 steps, saw 89006 distinct states, run finished after 3001 ms. (steps per millisecond=210 ) properties seen :0
// Phase 1: matrix 1272 rows 60 cols
[2024-06-01 06:54:26] [INFO ] Computed 12 invariants in 10 ms
[2024-06-01 06:54:26] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 18/21 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 06:54:26] [INFO ] Deduced a trap composed of 5 places in 217 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 36/57 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/57 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1270/1327 variables, 57/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1327 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 5/1332 variables, 3/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1332 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1332 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/1332 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1332/1332 variables, and 74 constraints, problems are : Problem set: 0 solved, 1 unsolved in 801 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 60/60 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 18/21 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 36/57 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/57 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1270/1327 variables, 57/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1327 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 5/1332 variables, 3/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1332 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1332 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/1332 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1332/1332 variables, and 74 constraints, problems are : Problem set: 0 solved, 1 unsolved in 523 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 60/60 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 1/1 constraints]
After SMT, in 1369ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 4894 steps, including 866 resets, run visited all 1 properties in 280 ms. (steps per millisecond=17 )
Parikh walk visited 1 properties in 294 ms.
[2024-06-01 06:54:28] [INFO ] Flatten gal took : 256 ms
[2024-06-01 06:54:28] [INFO ] Flatten gal took : 238 ms
[2024-06-01 06:54:29] [INFO ] Input system was already deterministic with 1498 transitions.
Computed a total of 3 stabilizing places and 2 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 95 transition count 1487
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 21 place count 85 transition count 1487
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 31 place count 75 transition count 1387
Iterating global reduction 2 with 10 rules applied. Total rules applied 41 place count 75 transition count 1387
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 45 place count 73 transition count 1385
Applied a total of 45 rules in 287 ms. Remains 73 /97 variables (removed 24) and now considering 1385/1498 (removed 113) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 288 ms. Remains : 73/97 places, 1385/1498 transitions.
[2024-06-01 06:54:29] [INFO ] Flatten gal took : 195 ms
[2024-06-01 06:54:29] [INFO ] Flatten gal took : 203 ms
[2024-06-01 06:54:30] [INFO ] Input system was already deterministic with 1385 transitions.
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 87 transition count 1398
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 87 transition count 1398
Applied a total of 20 rules in 22 ms. Remains 87 /97 variables (removed 10) and now considering 1398/1498 (removed 100) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 87/97 places, 1398/1498 transitions.
[2024-06-01 06:54:30] [INFO ] Flatten gal took : 146 ms
[2024-06-01 06:54:30] [INFO ] Flatten gal took : 155 ms
[2024-06-01 06:54:30] [INFO ] Input system was already deterministic with 1398 transitions.
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 87 transition count 1398
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 87 transition count 1398
Applied a total of 20 rules in 18 ms. Remains 87 /97 variables (removed 10) and now considering 1398/1498 (removed 100) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 87/97 places, 1398/1498 transitions.
[2024-06-01 06:54:31] [INFO ] Flatten gal took : 141 ms
[2024-06-01 06:54:31] [INFO ] Flatten gal took : 152 ms
[2024-06-01 06:54:31] [INFO ] Input system was already deterministic with 1398 transitions.
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 86 transition count 1387
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 86 transition count 1387
Applied a total of 22 rules in 15 ms. Remains 86 /97 variables (removed 11) and now considering 1387/1498 (removed 111) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 86/97 places, 1387/1498 transitions.
[2024-06-01 06:54:31] [INFO ] Flatten gal took : 141 ms
[2024-06-01 06:54:31] [INFO ] Flatten gal took : 151 ms
[2024-06-01 06:54:32] [INFO ] Input system was already deterministic with 1387 transitions.
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 87 transition count 1398
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 87 transition count 1398
Applied a total of 20 rules in 14 ms. Remains 87 /97 variables (removed 10) and now considering 1398/1498 (removed 100) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 87/97 places, 1398/1498 transitions.
[2024-06-01 06:54:32] [INFO ] Flatten gal took : 145 ms
[2024-06-01 06:54:32] [INFO ] Flatten gal took : 152 ms
[2024-06-01 06:54:32] [INFO ] Input system was already deterministic with 1398 transitions.
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 86 transition count 1387
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 86 transition count 1387
Applied a total of 22 rules in 14 ms. Remains 86 /97 variables (removed 11) and now considering 1387/1498 (removed 111) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 86/97 places, 1387/1498 transitions.
[2024-06-01 06:54:33] [INFO ] Flatten gal took : 170 ms
[2024-06-01 06:54:33] [INFO ] Flatten gal took : 146 ms
[2024-06-01 06:54:33] [INFO ] Input system was already deterministic with 1387 transitions.
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 89 transition count 1420
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 89 transition count 1420
Applied a total of 16 rules in 15 ms. Remains 89 /97 variables (removed 8) and now considering 1420/1498 (removed 78) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 89/97 places, 1420/1498 transitions.
[2024-06-01 06:54:33] [INFO ] Flatten gal took : 146 ms
[2024-06-01 06:54:33] [INFO ] Flatten gal took : 155 ms
[2024-06-01 06:54:34] [INFO ] Input system was already deterministic with 1420 transitions.
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 87 transition count 1398
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 87 transition count 1398
Applied a total of 20 rules in 14 ms. Remains 87 /97 variables (removed 10) and now considering 1398/1498 (removed 100) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 87/97 places, 1398/1498 transitions.
[2024-06-01 06:54:34] [INFO ] Flatten gal took : 141 ms
[2024-06-01 06:54:34] [INFO ] Flatten gal took : 154 ms
[2024-06-01 06:54:34] [INFO ] Input system was already deterministic with 1398 transitions.
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 87 transition count 1398
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 87 transition count 1398
Applied a total of 20 rules in 14 ms. Remains 87 /97 variables (removed 10) and now considering 1398/1498 (removed 100) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 87/97 places, 1398/1498 transitions.
[2024-06-01 06:54:35] [INFO ] Flatten gal took : 141 ms
[2024-06-01 06:54:35] [INFO ] Flatten gal took : 154 ms
[2024-06-01 06:54:35] [INFO ] Input system was already deterministic with 1398 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 95 transition count 1487
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 85 transition count 1486
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 23 place count 84 transition count 1486
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 34 place count 73 transition count 1375
Iterating global reduction 3 with 11 rules applied. Total rules applied 45 place count 73 transition count 1375
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 47 place count 72 transition count 1374
Applied a total of 47 rules in 202 ms. Remains 72 /97 variables (removed 25) and now considering 1374/1498 (removed 124) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 202 ms. Remains : 72/97 places, 1374/1498 transitions.
[2024-06-01 06:54:35] [INFO ] Flatten gal took : 191 ms
[2024-06-01 06:54:36] [INFO ] Flatten gal took : 197 ms
[2024-06-01 06:54:36] [INFO ] Input system was already deterministic with 1374 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 97 transition count 1493
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 92 transition count 1493
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 10 place count 92 transition count 1492
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 91 transition count 1492
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 20 place count 83 transition count 1414
Iterating global reduction 2 with 8 rules applied. Total rules applied 28 place count 83 transition count 1414
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 82 transition count 1413
Applied a total of 30 rules in 201 ms. Remains 82 /97 variables (removed 15) and now considering 1413/1498 (removed 85) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 202 ms. Remains : 82/97 places, 1413/1498 transitions.
[2024-06-01 06:54:36] [INFO ] Flatten gal took : 142 ms
[2024-06-01 06:54:36] [INFO ] Flatten gal took : 160 ms
[2024-06-01 06:54:37] [INFO ] Input system was already deterministic with 1413 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 97 transition count 1488
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 87 transition count 1488
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 27 place count 80 transition count 1421
Iterating global reduction 2 with 7 rules applied. Total rules applied 34 place count 80 transition count 1421
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 38 place count 78 transition count 1419
Applied a total of 38 rules in 207 ms. Remains 78 /97 variables (removed 19) and now considering 1419/1498 (removed 79) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 208 ms. Remains : 78/97 places, 1419/1498 transitions.
[2024-06-01 06:54:37] [INFO ] Flatten gal took : 191 ms
[2024-06-01 06:54:37] [INFO ] Flatten gal took : 200 ms
[2024-06-01 06:54:38] [INFO ] Input system was already deterministic with 1419 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 95 transition count 1487
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 21 place count 85 transition count 1487
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 31 place count 75 transition count 1377
Iterating global reduction 2 with 10 rules applied. Total rules applied 41 place count 75 transition count 1377
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 45 place count 73 transition count 1375
Applied a total of 45 rules in 199 ms. Remains 73 /97 variables (removed 24) and now considering 1375/1498 (removed 123) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 199 ms. Remains : 73/97 places, 1375/1498 transitions.
[2024-06-01 06:54:38] [INFO ] Flatten gal took : 218 ms
[2024-06-01 06:54:38] [INFO ] Flatten gal took : 232 ms
[2024-06-01 06:54:39] [INFO ] Input system was already deterministic with 1375 transitions.
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 89 transition count 1410
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 89 transition count 1410
Applied a total of 16 rules in 14 ms. Remains 89 /97 variables (removed 8) and now considering 1410/1498 (removed 88) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 89/97 places, 1410/1498 transitions.
[2024-06-01 06:54:39] [INFO ] Flatten gal took : 196 ms
[2024-06-01 06:54:39] [INFO ] Flatten gal took : 205 ms
[2024-06-01 06:54:40] [INFO ] Input system was already deterministic with 1410 transitions.
[2024-06-01 06:54:40] [INFO ] Flatten gal took : 208 ms
[2024-06-01 06:54:40] [INFO ] Flatten gal took : 209 ms
[2024-06-01 06:54:40] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2024-06-01 06:54:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 97 places, 1498 transitions and 25906 arcs took 36 ms.
Total runtime 164401 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]
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[-p|--por=
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[--cw-max-cols=
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[-g|--pins-guards] [--vset=
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[--fdd-reorder=
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[OPTIONS]
Could not compute solution for formula : AutonomousCar-PT-10a-CTLCardinality-2024-00
Could not compute solution for formula : AutonomousCar-PT-10a-CTLCardinality-2024-01
Could not compute solution for formula : AutonomousCar-PT-10a-CTLCardinality-2024-02
Could not compute solution for formula : AutonomousCar-PT-10a-CTLCardinality-2024-03
Could not compute solution for formula : AutonomousCar-PT-10a-CTLCardinality-2024-05
Could not compute solution for formula : AutonomousCar-PT-10a-CTLCardinality-2024-06
Could not compute solution for formula : AutonomousCar-PT-10a-CTLCardinality-2024-07
Could not compute solution for formula : AutonomousCar-PT-10a-CTLCardinality-2024-08
Could not compute solution for formula : AutonomousCar-PT-10a-CTLCardinality-2024-10
Could not compute solution for formula : AutonomousCar-PT-10a-CTLCardinality-2024-11
Could not compute solution for formula : AutonomousCar-PT-10a-CTLCardinality-2023-12
Could not compute solution for formula : AutonomousCar-PT-10a-CTLCardinality-2023-13
Could not compute solution for formula : AutonomousCar-PT-10a-CTLCardinality-2023-14
Could not compute solution for formula : AutonomousCar-PT-10a-CTLCardinality-2023-15
BK_STOP 1717224880933
--------------------
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 AutonomousCar-PT-10a-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/623/ctl_0_
ctl formula name AutonomousCar-PT-10a-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/623/ctl_1_
ctl formula name AutonomousCar-PT-10a-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/623/ctl_2_
ctl formula name AutonomousCar-PT-10a-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/623/ctl_3_
ctl formula name AutonomousCar-PT-10a-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/623/ctl_4_
ctl formula name AutonomousCar-PT-10a-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/623/ctl_5_
ctl formula name AutonomousCar-PT-10a-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/623/ctl_6_
ctl formula name AutonomousCar-PT-10a-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/623/ctl_7_
ctl formula name AutonomousCar-PT-10a-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/623/ctl_8_
ctl formula name AutonomousCar-PT-10a-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/623/ctl_9_
ctl formula name AutonomousCar-PT-10a-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/623/ctl_10_
ctl formula name AutonomousCar-PT-10a-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/623/ctl_11_
ctl formula name AutonomousCar-PT-10a-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/623/ctl_12_
ctl formula name AutonomousCar-PT-10a-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/623/ctl_13_
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="AutonomousCar-PT-10a"
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 AutonomousCar-PT-10a, 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 r468-smll-171620167500361"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-10a.tgz
mv AutonomousCar-PT-10a 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 ;