About the Execution of LTSMin+red for ShieldPPPt-PT-040A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 850.275 | 121539.00 | 184836.00 | 320.20 | [undef] | Cannot compute |
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.r528-tall-171683761600658.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 ShieldPPPt-PT-040A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r528-tall-171683761600658
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 772K
-rw-r--r-- 1 mcc users 8.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 15:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 154K Apr 11 15:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Apr 11 15:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Apr 11 15:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 268K 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 ShieldPPPt-PT-040A-CTLFireability-2024-00
FORMULA_NAME ShieldPPPt-PT-040A-CTLFireability-2024-01
FORMULA_NAME ShieldPPPt-PT-040A-CTLFireability-2024-02
FORMULA_NAME ShieldPPPt-PT-040A-CTLFireability-2024-03
FORMULA_NAME ShieldPPPt-PT-040A-CTLFireability-2024-04
FORMULA_NAME ShieldPPPt-PT-040A-CTLFireability-2024-05
FORMULA_NAME ShieldPPPt-PT-040A-CTLFireability-2024-06
FORMULA_NAME ShieldPPPt-PT-040A-CTLFireability-2024-07
FORMULA_NAME ShieldPPPt-PT-040A-CTLFireability-2024-08
FORMULA_NAME ShieldPPPt-PT-040A-CTLFireability-2024-09
FORMULA_NAME ShieldPPPt-PT-040A-CTLFireability-2024-10
FORMULA_NAME ShieldPPPt-PT-040A-CTLFireability-2024-11
FORMULA_NAME ShieldPPPt-PT-040A-CTLFireability-2023-12
FORMULA_NAME ShieldPPPt-PT-040A-CTLFireability-2023-13
FORMULA_NAME ShieldPPPt-PT-040A-CTLFireability-2023-14
FORMULA_NAME ShieldPPPt-PT-040A-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1717258537258
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-040A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 16:15:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 16:15:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 16:15:38] [INFO ] Load time of PNML (sax parser for PT used): 137 ms
[2024-06-01 16:15:38] [INFO ] Transformed 1003 places.
[2024-06-01 16:15:38] [INFO ] Transformed 723 transitions.
[2024-06-01 16:15:38] [INFO ] Found NUPN structural information;
[2024-06-01 16:15:38] [INFO ] Parsed PT model containing 1003 places and 723 transitions and 2886 arcs in 262 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Support contains 181 out of 1003 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Applied a total of 0 rules in 83 ms. Remains 1003 /1003 variables (removed 0) and now considering 722/722 (removed 0) transitions.
// Phase 1: matrix 722 rows 1003 cols
[2024-06-01 16:15:38] [INFO ] Computed 441 invariants in 28 ms
[2024-06-01 16:15:39] [INFO ] Implicit Places using invariants in 758 ms returned []
[2024-06-01 16:15:39] [INFO ] Invariant cache hit.
[2024-06-01 16:15:40] [INFO ] Implicit Places using invariants and state equation in 878 ms returned []
Implicit Place search using SMT with State Equation took 1666 ms to find 0 implicit places.
Running 721 sub problems to find dead transitions.
[2024-06-01 16:15:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 2 (OVERLAPS) 1/1003 variables, 441/1443 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 1/1444 constraints. Problems are: Problem set: 0 solved, 721 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1003/1725 variables, and 1444 constraints, problems are : Problem set: 0 solved, 721 unsolved in 30066 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 441/441 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 721/721 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 721 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 2 (OVERLAPS) 1/1003 variables, 441/1443 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 1/1444 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1003 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 5 (OVERLAPS) 722/1725 variables, 1003/2447 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1725 variables, 721/3168 constraints. Problems are: Problem set: 0 solved, 721 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1725/1725 variables, and 3168 constraints, problems are : Problem set: 0 solved, 721 unsolved in 30029 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 441/441 constraints, State Equation: 1003/1003 constraints, PredecessorRefiner: 721/721 constraints, Known Traps: 0/0 constraints]
After SMT, in 60433ms problems are : Problem set: 0 solved, 721 unsolved
Search for dead transitions found 0 dead transitions in 60460ms
Finished structural reductions in LTL mode , in 1 iterations and 62232 ms. Remains : 1003/1003 places, 722/722 transitions.
Support contains 181 out of 1003 places after structural reductions.
[2024-06-01 16:16:41] [INFO ] Flatten gal took : 142 ms
[2024-06-01 16:16:41] [INFO ] Flatten gal took : 71 ms
[2024-06-01 16:16:41] [INFO ] Input system was already deterministic with 722 transitions.
RANDOM walk for 40000 steps (8 resets) in 2395 ms. (16 steps per ms) remains 56/80 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 78 ms. (50 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4002 steps (8 resets) in 38 ms. (102 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4002 steps (8 resets) in 34 ms. (114 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 56/56 properties
[2024-06-01 16:16:43] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 122/122 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 2 (OVERLAPS) 178/300 variables, 130/252 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/300 variables, 178/430 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/300 variables, 0/430 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 5 (OVERLAPS) 703/1003 variables, 311/741 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1003 variables, 703/1444 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1003 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 8 (OVERLAPS) 722/1725 variables, 1003/2447 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1725 variables, 0/2447 constraints. Problems are: Problem set: 0 solved, 56 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1725/1725 variables, and 2447 constraints, problems are : Problem set: 0 solved, 56 unsolved in 5022 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 441/441 constraints, State Equation: 1003/1003 constraints, PredecessorRefiner: 56/56 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 56 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 122/122 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 2 (OVERLAPS) 178/300 variables, 130/252 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/300 variables, 178/430 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/300 variables, 0/430 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 5 (OVERLAPS) 703/1003 variables, 311/741 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1003 variables, 703/1444 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1003 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 8 (OVERLAPS) 722/1725 variables, 1003/2447 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1725 variables, 56/2503 constraints. Problems are: Problem set: 0 solved, 56 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1725/1725 variables, and 2503 constraints, problems are : Problem set: 0 solved, 56 unsolved in 5007 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 441/441 constraints, State Equation: 1003/1003 constraints, PredecessorRefiner: 56/56 constraints, Known Traps: 0/0 constraints]
After SMT, in 10058ms problems are : Problem set: 0 solved, 56 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 122 out of 1003 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1001 transition count 720
Partial Free-agglomeration rule applied 117 times.
Drop transitions (Partial Free agglomeration) removed 117 transitions
Iterating global reduction 0 with 117 rules applied. Total rules applied 121 place count 1001 transition count 720
Applied a total of 121 rules in 250 ms. Remains 1001 /1003 variables (removed 2) and now considering 720/722 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 250 ms. Remains : 1001/1003 places, 720/722 transitions.
RANDOM walk for 40000 steps (8 resets) in 2593 ms. (15 steps per ms) remains 47/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 35 ms. (111 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 63 ms. (62 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 34 ms. (114 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 47/47 properties
// Phase 1: matrix 720 rows 1001 cols
[2024-06-01 16:16:55] [INFO ] Computed 441 invariants in 4 ms
[2024-06-01 16:16:55] [INFO ] State equation strengthened by 24 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 104/104 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (OVERLAPS) 156/260 variables, 112/216 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/260 variables, 156/372 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/260 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 741/1001 variables, 329/701 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1001 variables, 741/1442 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1001 variables, 0/1442 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (OVERLAPS) 720/1721 variables, 1001/2443 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1721 variables, 24/2467 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1721 variables, 0/2467 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 11 (OVERLAPS) 0/1721 variables, 0/2467 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1721/1721 variables, and 2467 constraints, problems are : Problem set: 0 solved, 47 unsolved in 4579 ms.
Refiners :[Domain max(s): 1001/1001 constraints, Positive P Invariants (semi-flows): 441/441 constraints, State Equation: 1001/1001 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 47 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 104/104 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (OVERLAPS) 156/260 variables, 112/216 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/260 variables, 156/372 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/260 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 741/1001 variables, 329/701 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1001 variables, 741/1442 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1001 variables, 0/1442 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (OVERLAPS) 720/1721 variables, 1001/2443 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1721 variables, 24/2467 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1721 variables, 47/2514 constraints. Problems are: Problem set: 0 solved, 47 unsolved
[2024-06-01 16:17:02] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 6 ms to minimize.
[2024-06-01 16:17:02] [INFO ] Deduced a trap composed of 6 places in 46 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1721 variables, 2/2516 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1721 variables, 0/2516 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 13 (OVERLAPS) 0/1721 variables, 0/2516 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1721/1721 variables, and 2516 constraints, problems are : Problem set: 0 solved, 47 unsolved in 15670 ms.
Refiners :[Domain max(s): 1001/1001 constraints, Positive P Invariants (semi-flows): 441/441 constraints, State Equation: 1001/1001 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 2/2 constraints]
After SMT, in 20316ms problems are : Problem set: 0 solved, 47 unsolved
Fused 47 Parikh solutions to 23 different solutions.
Parikh walk visited 19 properties in 13413 ms.
Support contains 59 out of 1001 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1001/1001 places, 720/720 transitions.
Partial Free-agglomeration rule applied 23 times.
Drop transitions (Partial Free agglomeration) removed 23 transitions
Iterating global reduction 0 with 23 rules applied. Total rules applied 23 place count 1001 transition count 720
Applied a total of 23 rules in 92 ms. Remains 1001 /1001 variables (removed 0) and now considering 720/720 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 1001/1001 places, 720/720 transitions.
RANDOM walk for 40000 steps (8 resets) in 667 ms. (59 steps per ms) remains 18/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (8 resets) in 39 ms. (100 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 18/18 properties
// Phase 1: matrix 720 rows 1001 cols
[2024-06-01 16:17:29] [INFO ] Computed 441 invariants in 7 ms
[2024-06-01 16:17:29] [INFO ] State equation strengthened by 34 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (OVERLAPS) 67/106 variables, 45/84 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/106 variables, 67/151 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 895/1001 variables, 396/547 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1001 variables, 895/1442 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1001 variables, 0/1442 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 720/1721 variables, 1001/2443 constraints. Problems are: Problem set: 0 solved, 18 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/1721 variables, 34/2477 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1721 variables, 0/2477 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (OVERLAPS) 0/1721 variables, 0/2477 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1721/1721 variables, and 2477 constraints, problems are : Problem set: 0 solved, 18 unsolved in 2111 ms.
Refiners :[Domain max(s): 1001/1001 constraints, Positive P Invariants (semi-flows): 441/441 constraints, State Equation: 1001/1001 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (OVERLAPS) 67/106 variables, 45/84 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/106 variables, 67/151 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 895/1001 variables, 396/547 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1001 variables, 895/1442 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1001 variables, 0/1442 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 720/1721 variables, 1001/2443 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1721 variables, 34/2477 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1721 variables, 18/2495 constraints. Problems are: Problem set: 0 solved, 18 unsolved
[2024-06-01 16:17:32] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1721 variables, 1/2496 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1721 variables, 0/2496 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (OVERLAPS) 0/1721 variables, 0/2496 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1721/1721 variables, and 2496 constraints, problems are : Problem set: 0 solved, 18 unsolved in 4246 ms.
Refiners :[Domain max(s): 1001/1001 constraints, Positive P Invariants (semi-flows): 441/441 constraints, State Equation: 1001/1001 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 1/1 constraints]
After SMT, in 6390ms problems are : Problem set: 0 solved, 18 unsolved
Fused 18 Parikh solutions to 12 different solutions.
Finished Parikh walk after 984 steps, including 0 resets, run visited all 18 properties in 33 ms. (steps per millisecond=29 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 18 properties in 42 ms.
[2024-06-01 16:17:35] [INFO ] Flatten gal took : 48 ms
[2024-06-01 16:17:35] [INFO ] Flatten gal took : 49 ms
[2024-06-01 16:17:35] [INFO ] Input system was already deterministic with 722 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1001 transition count 720
Applied a total of 4 rules in 96 ms. Remains 1001 /1003 variables (removed 2) and now considering 720/722 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 96 ms. Remains : 1001/1003 places, 720/722 transitions.
[2024-06-01 16:17:36] [INFO ] Flatten gal took : 36 ms
[2024-06-01 16:17:36] [INFO ] Flatten gal took : 39 ms
[2024-06-01 16:17:36] [INFO ] Input system was already deterministic with 720 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Applied a total of 0 rules in 20 ms. Remains 1003 /1003 variables (removed 0) and now considering 722/722 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35 ms. Remains : 1003/1003 places, 722/722 transitions.
[2024-06-01 16:17:36] [INFO ] Flatten gal took : 45 ms
[2024-06-01 16:17:36] [INFO ] Flatten gal took : 58 ms
[2024-06-01 16:17:36] [INFO ] Input system was already deterministic with 722 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Applied a total of 0 rules in 53 ms. Remains 1003 /1003 variables (removed 0) and now considering 722/722 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53 ms. Remains : 1003/1003 places, 722/722 transitions.
[2024-06-01 16:17:36] [INFO ] Flatten gal took : 29 ms
[2024-06-01 16:17:36] [INFO ] Flatten gal took : 36 ms
[2024-06-01 16:17:36] [INFO ] Input system was already deterministic with 722 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Applied a total of 0 rules in 15 ms. Remains 1003 /1003 variables (removed 0) and now considering 722/722 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 1003/1003 places, 722/722 transitions.
[2024-06-01 16:17:36] [INFO ] Flatten gal took : 29 ms
[2024-06-01 16:17:36] [INFO ] Flatten gal took : 30 ms
[2024-06-01 16:17:36] [INFO ] Input system was already deterministic with 722 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1001 transition count 720
Applied a total of 4 rules in 57 ms. Remains 1001 /1003 variables (removed 2) and now considering 720/722 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 57 ms. Remains : 1001/1003 places, 720/722 transitions.
[2024-06-01 16:17:36] [INFO ] Flatten gal took : 31 ms
[2024-06-01 16:17:36] [INFO ] Flatten gal took : 30 ms
[2024-06-01 16:17:36] [INFO ] Input system was already deterministic with 720 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1001 transition count 720
Applied a total of 4 rules in 47 ms. Remains 1001 /1003 variables (removed 2) and now considering 720/722 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 47 ms. Remains : 1001/1003 places, 720/722 transitions.
[2024-06-01 16:17:36] [INFO ] Flatten gal took : 29 ms
[2024-06-01 16:17:36] [INFO ] Flatten gal took : 44 ms
[2024-06-01 16:17:37] [INFO ] Input system was already deterministic with 720 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Applied a total of 0 rules in 13 ms. Remains 1003 /1003 variables (removed 0) and now considering 722/722 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 1003/1003 places, 722/722 transitions.
[2024-06-01 16:17:37] [INFO ] Flatten gal took : 28 ms
[2024-06-01 16:17:37] [INFO ] Flatten gal took : 31 ms
[2024-06-01 16:17:37] [INFO ] Input system was already deterministic with 722 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Applied a total of 0 rules in 15 ms. Remains 1003 /1003 variables (removed 0) and now considering 722/722 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 1003/1003 places, 722/722 transitions.
[2024-06-01 16:17:37] [INFO ] Flatten gal took : 39 ms
[2024-06-01 16:17:37] [INFO ] Flatten gal took : 32 ms
[2024-06-01 16:17:37] [INFO ] Input system was already deterministic with 722 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Applied a total of 0 rules in 14 ms. Remains 1003 /1003 variables (removed 0) and now considering 722/722 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 1003/1003 places, 722/722 transitions.
[2024-06-01 16:17:37] [INFO ] Flatten gal took : 27 ms
[2024-06-01 16:17:37] [INFO ] Flatten gal took : 31 ms
[2024-06-01 16:17:37] [INFO ] Input system was already deterministic with 722 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Applied a total of 0 rules in 16 ms. Remains 1003 /1003 variables (removed 0) and now considering 722/722 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 1003/1003 places, 722/722 transitions.
[2024-06-01 16:17:37] [INFO ] Flatten gal took : 27 ms
[2024-06-01 16:17:37] [INFO ] Flatten gal took : 29 ms
[2024-06-01 16:17:37] [INFO ] Input system was already deterministic with 722 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1001 transition count 720
Applied a total of 4 rules in 43 ms. Remains 1001 /1003 variables (removed 2) and now considering 720/722 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43 ms. Remains : 1001/1003 places, 720/722 transitions.
[2024-06-01 16:17:37] [INFO ] Flatten gal took : 26 ms
[2024-06-01 16:17:37] [INFO ] Flatten gal took : 28 ms
[2024-06-01 16:17:37] [INFO ] Input system was already deterministic with 720 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Applied a total of 0 rules in 16 ms. Remains 1003 /1003 variables (removed 0) and now considering 722/722 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 1003/1003 places, 722/722 transitions.
[2024-06-01 16:17:37] [INFO ] Flatten gal took : 30 ms
[2024-06-01 16:17:37] [INFO ] Flatten gal took : 31 ms
[2024-06-01 16:17:37] [INFO ] Input system was already deterministic with 722 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Applied a total of 0 rules in 12 ms. Remains 1003 /1003 variables (removed 0) and now considering 722/722 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 1003/1003 places, 722/722 transitions.
[2024-06-01 16:17:37] [INFO ] Flatten gal took : 26 ms
[2024-06-01 16:17:37] [INFO ] Flatten gal took : 27 ms
[2024-06-01 16:17:37] [INFO ] Input system was already deterministic with 722 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1003/1003 places, 722/722 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 1001 transition count 720
Applied a total of 4 rules in 45 ms. Remains 1001 /1003 variables (removed 2) and now considering 720/722 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 45 ms. Remains : 1001/1003 places, 720/722 transitions.
[2024-06-01 16:17:37] [INFO ] Flatten gal took : 26 ms
[2024-06-01 16:17:38] [INFO ] Flatten gal took : 28 ms
[2024-06-01 16:17:38] [INFO ] Input system was already deterministic with 720 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Applied a total of 0 rules in 12 ms. Remains 1003 /1003 variables (removed 0) and now considering 722/722 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 1003/1003 places, 722/722 transitions.
[2024-06-01 16:17:38] [INFO ] Flatten gal took : 30 ms
[2024-06-01 16:17:38] [INFO ] Flatten gal took : 28 ms
[2024-06-01 16:17:38] [INFO ] Input system was already deterministic with 722 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1003/1003 places, 722/722 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 721
Applied a total of 2 rules in 37 ms. Remains 1002 /1003 variables (removed 1) and now considering 721/722 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37 ms. Remains : 1002/1003 places, 721/722 transitions.
[2024-06-01 16:17:38] [INFO ] Flatten gal took : 26 ms
[2024-06-01 16:17:38] [INFO ] Flatten gal took : 31 ms
[2024-06-01 16:17:38] [INFO ] Input system was already deterministic with 721 transitions.
[2024-06-01 16:17:38] [INFO ] Flatten gal took : 28 ms
[2024-06-01 16:17:38] [INFO ] Flatten gal took : 29 ms
[2024-06-01 16:17:38] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-06-01 16:17:38] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1003 places, 722 transitions and 2884 arcs took 7 ms.
Total runtime 119991 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : ShieldPPPt-PT-040A-CTLFireability-2024-00
Could not compute solution for formula : ShieldPPPt-PT-040A-CTLFireability-2024-01
Could not compute solution for formula : ShieldPPPt-PT-040A-CTLFireability-2024-02
Could not compute solution for formula : ShieldPPPt-PT-040A-CTLFireability-2024-03
Could not compute solution for formula : ShieldPPPt-PT-040A-CTLFireability-2024-04
Could not compute solution for formula : ShieldPPPt-PT-040A-CTLFireability-2024-05
Could not compute solution for formula : ShieldPPPt-PT-040A-CTLFireability-2024-06
Could not compute solution for formula : ShieldPPPt-PT-040A-CTLFireability-2024-07
Could not compute solution for formula : ShieldPPPt-PT-040A-CTLFireability-2024-08
Could not compute solution for formula : ShieldPPPt-PT-040A-CTLFireability-2024-09
Could not compute solution for formula : ShieldPPPt-PT-040A-CTLFireability-2024-10
Could not compute solution for formula : ShieldPPPt-PT-040A-CTLFireability-2024-11
Could not compute solution for formula : ShieldPPPt-PT-040A-CTLFireability-2023-12
Could not compute solution for formula : ShieldPPPt-PT-040A-CTLFireability-2023-13
Could not compute solution for formula : ShieldPPPt-PT-040A-CTLFireability-2023-14
Could not compute solution for formula : ShieldPPPt-PT-040A-CTLFireability-2023-15
BK_STOP 1717258658797
--------------------
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 CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name ShieldPPPt-PT-040A-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/556/ctl_0_
ctl formula name ShieldPPPt-PT-040A-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/556/ctl_1_
ctl formula name ShieldPPPt-PT-040A-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/556/ctl_2_
ctl formula name ShieldPPPt-PT-040A-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/556/ctl_3_
ctl formula name ShieldPPPt-PT-040A-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/556/ctl_4_
ctl formula name ShieldPPPt-PT-040A-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/556/ctl_5_
ctl formula name ShieldPPPt-PT-040A-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/556/ctl_6_
ctl formula name ShieldPPPt-PT-040A-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/556/ctl_7_
ctl formula name ShieldPPPt-PT-040A-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/556/ctl_8_
ctl formula name ShieldPPPt-PT-040A-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/556/ctl_9_
ctl formula name ShieldPPPt-PT-040A-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/556/ctl_10_
ctl formula name ShieldPPPt-PT-040A-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/556/ctl_11_
ctl formula name ShieldPPPt-PT-040A-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/556/ctl_12_
ctl formula name ShieldPPPt-PT-040A-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/556/ctl_13_
ctl formula name ShieldPPPt-PT-040A-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/556/ctl_14_
ctl formula name ShieldPPPt-PT-040A-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/556/ctl_15_
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="ShieldPPPt-PT-040A"
export BK_EXAMINATION="CTLFireability"
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 ShieldPPPt-PT-040A, 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 r528-tall-171683761600658"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-040A.tgz
mv ShieldPPPt-PT-040A 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 ;