About the Execution of LTSMin+red for AutoFlight-PT-05a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 313.827 | 8775.00 | 23028.00 | 225.70 | [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.r468-smll-171620167000122.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)
.....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is AutoFlight-PT-05a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r468-smll-171620167000122
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 22 14:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 22:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Apr 12 22:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 12 22:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Apr 12 22:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:28 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 36K 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 AutoFlight-PT-05a-CTLFireability-2024-00
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-2024-01
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-2024-02
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-2024-03
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-2024-04
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-2024-05
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-2024-06
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-2024-07
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-2024-08
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-2024-09
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-2024-10
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-2024-11
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-2023-12
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-2023-13
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-2023-14
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1717187034065
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-05a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 20:23:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-31 20:23:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 20:23:56] [INFO ] Load time of PNML (sax parser for PT used): 142 ms
[2024-05-31 20:23:56] [INFO ] Transformed 132 places.
[2024-05-31 20:23:56] [INFO ] Transformed 130 transitions.
[2024-05-31 20:23:56] [INFO ] Found NUPN structural information;
[2024-05-31 20:23:56] [INFO ] Parsed PT model containing 132 places and 130 transitions and 420 arcs in 376 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 35 ms.
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
Support contains 91 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 105/105 transitions.
Applied a total of 0 rules in 30 ms. Remains 132 /132 variables (removed 0) and now considering 105/105 (removed 0) transitions.
// Phase 1: matrix 105 rows 132 cols
[2024-05-31 20:23:57] [INFO ] Computed 34 invariants in 16 ms
[2024-05-31 20:23:57] [INFO ] Implicit Places using invariants in 622 ms returned [38, 44, 77, 111, 129]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 694 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 127/132 places, 105/105 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 126 transition count 104
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 126 transition count 104
Applied a total of 2 rules in 22 ms. Remains 126 /127 variables (removed 1) and now considering 104/105 (removed 1) transitions.
// Phase 1: matrix 104 rows 126 cols
[2024-05-31 20:23:57] [INFO ] Computed 29 invariants in 19 ms
[2024-05-31 20:23:57] [INFO ] Implicit Places using invariants in 164 ms returned []
[2024-05-31 20:23:57] [INFO ] Invariant cache hit.
[2024-05-31 20:23:58] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-31 20:23:58] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 470 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 126/132 places, 104/105 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1265 ms. Remains : 126/132 places, 104/105 transitions.
Support contains 91 out of 126 places after structural reductions.
[2024-05-31 20:23:58] [INFO ] Flatten gal took : 48 ms
[2024-05-31 20:23:58] [INFO ] Flatten gal took : 21 ms
[2024-05-31 20:23:58] [INFO ] Input system was already deterministic with 104 transitions.
Reduction of identical properties reduced properties to check from 81 to 80
RANDOM walk for 40000 steps (1224 resets) in 3782 ms. (10 steps per ms) remains 7/80 properties
BEST_FIRST walk for 40004 steps (184 resets) in 383 ms. (104 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (184 resets) in 392 ms. (101 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (186 resets) in 261 ms. (152 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (183 resets) in 238 ms. (167 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (191 resets) in 161 ms. (246 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (142 resets) in 329 ms. (121 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (134 resets) in 129 ms. (307 steps per ms) remains 7/7 properties
[2024-05-31 20:24:00] [INFO ] Invariant cache hit.
[2024-05-31 20:24:00] [INFO ] State equation strengthened by 23 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp71 is UNSAT
At refinement iteration 1 (OVERLAPS) 78/102 variables, 17/17 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 0/17 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 24/126 variables, 12/29 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 0/29 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 104/230 variables, 126/155 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/230 variables, 23/178 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/230 variables, 0/178 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/230 variables, 0/178 constraints. Problems are: Problem set: 4 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 230/230 variables, and 178 constraints, problems are : Problem set: 4 solved, 3 unsolved in 321 ms.
Refiners :[Positive P Invariants (semi-flows): 29/29 constraints, State Equation: 126/126 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 79/84 variables, 6/6 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/6 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 42/126 variables, 23/29 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 0/29 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 104/230 variables, 126/155 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/230 variables, 23/178 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/230 variables, 3/181 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/230 variables, 0/181 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 0/230 variables, 0/181 constraints. Problems are: Problem set: 4 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 230/230 variables, and 181 constraints, problems are : Problem set: 4 solved, 3 unsolved in 340 ms.
Refiners :[Positive P Invariants (semi-flows): 29/29 constraints, State Equation: 126/126 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 3/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 716ms problems are : Problem set: 4 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 370 steps, including 21 resets, run visited all 3 properties in 5 ms. (steps per millisecond=74 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 12 ms.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 12 ms
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 13 ms
[2024-05-31 20:24:01] [INFO ] Input system was already deterministic with 104 transitions.
Computed a total of 9 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 104/104 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 103
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 103
Applied a total of 2 rules in 17 ms. Remains 125 /126 variables (removed 1) and now considering 103/104 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 125/126 places, 103/104 transitions.
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 10 ms
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 10 ms
[2024-05-31 20:24:01] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 126/126 places, 104/104 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 126 transition count 91
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 113 transition count 91
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 26 place count 113 transition count 83
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 42 place count 105 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 104 transition count 82
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 104 transition count 82
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 60 place count 96 transition count 74
Applied a total of 60 rules in 50 ms. Remains 96 /126 variables (removed 30) and now considering 74/104 (removed 30) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 50 ms. Remains : 96/126 places, 74/104 transitions.
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 17 ms
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:24:01] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 104/104 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 103
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 103
Applied a total of 2 rules in 14 ms. Remains 125 /126 variables (removed 1) and now considering 103/104 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 125/126 places, 103/104 transitions.
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 8 ms
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 10 ms
[2024-05-31 20:24:01] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 126/126 places, 104/104 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 126 transition count 94
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 21 place count 116 transition count 93
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 22 place count 115 transition count 93
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 22 place count 115 transition count 84
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 40 place count 106 transition count 84
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 41 place count 105 transition count 83
Iterating global reduction 3 with 1 rules applied. Total rules applied 42 place count 105 transition count 83
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 58 place count 97 transition count 75
Applied a total of 58 rules in 24 ms. Remains 97 /126 variables (removed 29) and now considering 75/104 (removed 29) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 97/126 places, 75/104 transitions.
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 6 ms
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:24:01] [INFO ] Input system was already deterministic with 75 transitions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 104/104 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 103
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 103
Applied a total of 2 rules in 7 ms. Remains 125 /126 variables (removed 1) and now considering 103/104 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 125/126 places, 103/104 transitions.
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 8 ms
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 9 ms
[2024-05-31 20:24:01] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 104/104 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 103
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 103
Applied a total of 2 rules in 8 ms. Remains 125 /126 variables (removed 1) and now considering 103/104 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 125/126 places, 103/104 transitions.
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 8 ms
[2024-05-31 20:24:01] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 104/104 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 103
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 103
Applied a total of 2 rules in 6 ms. Remains 125 /126 variables (removed 1) and now considering 103/104 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 125/126 places, 103/104 transitions.
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 8 ms
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 9 ms
[2024-05-31 20:24:01] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 104/104 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 103
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 103
Applied a total of 2 rules in 5 ms. Remains 125 /126 variables (removed 1) and now considering 103/104 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 125/126 places, 103/104 transitions.
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 9 ms
[2024-05-31 20:24:01] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 104/104 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 103
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 103
Applied a total of 2 rules in 6 ms. Remains 125 /126 variables (removed 1) and now considering 103/104 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 125/126 places, 103/104 transitions.
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 21 ms
[2024-05-31 20:24:01] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 104/104 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 103
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 103
Applied a total of 2 rules in 5 ms. Remains 125 /126 variables (removed 1) and now considering 103/104 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 125/126 places, 103/104 transitions.
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 8 ms
[2024-05-31 20:24:01] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 104/104 transitions.
Applied a total of 0 rules in 2 ms. Remains 126 /126 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 126/126 places, 104/104 transitions.
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 8 ms
[2024-05-31 20:24:01] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 104/104 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 103
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 103
Applied a total of 2 rules in 5 ms. Remains 125 /126 variables (removed 1) and now considering 103/104 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 125/126 places, 103/104 transitions.
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:24:01] [INFO ] Flatten gal took : 8 ms
[2024-05-31 20:24:02] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 104/104 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 103
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 103
Applied a total of 2 rules in 4 ms. Remains 125 /126 variables (removed 1) and now considering 103/104 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 125/126 places, 103/104 transitions.
[2024-05-31 20:24:02] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:24:02] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:24:02] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 104/104 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 103
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 103
Applied a total of 2 rules in 3 ms. Remains 125 /126 variables (removed 1) and now considering 103/104 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 125/126 places, 103/104 transitions.
[2024-05-31 20:24:02] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:24:02] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:24:02] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 126/126 places, 104/104 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 8 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 117 transition count 73
Reduce places removed 30 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 31 rules applied. Total rules applied 69 place count 87 transition count 72
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 70 place count 86 transition count 72
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 70 place count 86 transition count 61
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 27 rules applied. Total rules applied 97 place count 70 transition count 61
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 97 place count 70 transition count 56
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 107 place count 65 transition count 56
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 108 place count 64 transition count 55
Iterating global reduction 3 with 1 rules applied. Total rules applied 109 place count 64 transition count 55
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 131 place count 53 transition count 44
Applied a total of 131 rules in 14 ms. Remains 53 /126 variables (removed 73) and now considering 44/104 (removed 60) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 53/126 places, 44/104 transitions.
[2024-05-31 20:24:02] [INFO ] Flatten gal took : 3 ms
[2024-05-31 20:24:02] [INFO ] Flatten gal took : 4 ms
[2024-05-31 20:24:02] [INFO ] Input system was already deterministic with 44 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 126/126 places, 104/104 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 126 transition count 91
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 113 transition count 91
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 26 place count 113 transition count 82
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 44 place count 104 transition count 82
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 103 transition count 81
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 103 transition count 81
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 66 place count 93 transition count 71
Applied a total of 66 rules in 14 ms. Remains 93 /126 variables (removed 33) and now considering 71/104 (removed 33) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15 ms. Remains : 93/126 places, 71/104 transitions.
[2024-05-31 20:24:02] [INFO ] Flatten gal took : 5 ms
[2024-05-31 20:24:02] [INFO ] Flatten gal took : 5 ms
[2024-05-31 20:24:02] [INFO ] Input system was already deterministic with 71 transitions.
[2024-05-31 20:24:02] [INFO ] Flatten gal took : 8 ms
[2024-05-31 20:24:02] [INFO ] Flatten gal took : 16 ms
[2024-05-31 20:24:02] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 7 ms.
[2024-05-31 20:24:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 126 places, 104 transitions and 352 arcs took 7 ms.
Total runtime 5941 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 : AutoFlight-PT-05a-CTLFireability-2024-00
Could not compute solution for formula : AutoFlight-PT-05a-CTLFireability-2024-01
Could not compute solution for formula : AutoFlight-PT-05a-CTLFireability-2024-02
Could not compute solution for formula : AutoFlight-PT-05a-CTLFireability-2024-03
Could not compute solution for formula : AutoFlight-PT-05a-CTLFireability-2024-04
Could not compute solution for formula : AutoFlight-PT-05a-CTLFireability-2024-05
Could not compute solution for formula : AutoFlight-PT-05a-CTLFireability-2024-06
Could not compute solution for formula : AutoFlight-PT-05a-CTLFireability-2024-07
Could not compute solution for formula : AutoFlight-PT-05a-CTLFireability-2024-08
Could not compute solution for formula : AutoFlight-PT-05a-CTLFireability-2024-09
Could not compute solution for formula : AutoFlight-PT-05a-CTLFireability-2024-10
Could not compute solution for formula : AutoFlight-PT-05a-CTLFireability-2024-11
Could not compute solution for formula : AutoFlight-PT-05a-CTLFireability-2023-12
Could not compute solution for formula : AutoFlight-PT-05a-CTLFireability-2023-13
Could not compute solution for formula : AutoFlight-PT-05a-CTLFireability-2023-14
Could not compute solution for formula : AutoFlight-PT-05a-CTLFireability-2023-15
BK_STOP 1717187042840
--------------------
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 AutoFlight-PT-05a-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/511/ctl_0_
ctl formula name AutoFlight-PT-05a-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/511/ctl_1_
ctl formula name AutoFlight-PT-05a-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/511/ctl_2_
ctl formula name AutoFlight-PT-05a-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/511/ctl_3_
ctl formula name AutoFlight-PT-05a-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/511/ctl_4_
ctl formula name AutoFlight-PT-05a-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/511/ctl_5_
ctl formula name AutoFlight-PT-05a-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/511/ctl_6_
ctl formula name AutoFlight-PT-05a-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/511/ctl_7_
ctl formula name AutoFlight-PT-05a-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/511/ctl_8_
ctl formula name AutoFlight-PT-05a-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/511/ctl_9_
ctl formula name AutoFlight-PT-05a-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/511/ctl_10_
ctl formula name AutoFlight-PT-05a-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/511/ctl_11_
ctl formula name AutoFlight-PT-05a-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/511/ctl_12_
ctl formula name AutoFlight-PT-05a-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/511/ctl_13_
ctl formula name AutoFlight-PT-05a-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/511/ctl_14_
ctl formula name AutoFlight-PT-05a-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/511/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="AutoFlight-PT-05a"
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 AutoFlight-PT-05a, 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 r468-smll-171620167000122"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-05a.tgz
mv AutoFlight-PT-05a 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 ;