About the Execution of LTSMin+red for MedleyA-PT-01
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 316.151 | 14912.00 | 35007.00 | 328.40 | [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.r579-smll-171734921000002.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 MedleyA-PT-01, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r579-smll-171734921000002
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 9.4K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 117K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 14K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 18K Jun 2 16:33 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 MedleyA-PT-01-CTLFireability-2024-00
FORMULA_NAME MedleyA-PT-01-CTLFireability-2024-01
FORMULA_NAME MedleyA-PT-01-CTLFireability-2024-02
FORMULA_NAME MedleyA-PT-01-CTLFireability-2024-03
FORMULA_NAME MedleyA-PT-01-CTLFireability-2024-04
FORMULA_NAME MedleyA-PT-01-CTLFireability-2024-05
FORMULA_NAME MedleyA-PT-01-CTLFireability-2024-06
FORMULA_NAME MedleyA-PT-01-CTLFireability-2024-07
FORMULA_NAME MedleyA-PT-01-CTLFireability-2024-08
FORMULA_NAME MedleyA-PT-01-CTLFireability-2024-09
FORMULA_NAME MedleyA-PT-01-CTLFireability-2024-10
FORMULA_NAME MedleyA-PT-01-CTLFireability-2024-11
FORMULA_NAME MedleyA-PT-01-CTLFireability-2024-12
FORMULA_NAME MedleyA-PT-01-CTLFireability-2024-13
FORMULA_NAME MedleyA-PT-01-CTLFireability-2024-14
FORMULA_NAME MedleyA-PT-01-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1717351417095
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MedleyA-PT-01
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 18:03:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-02 18:03:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:03:40] [INFO ] Load time of PNML (sax parser for PT used): 110 ms
[2024-06-02 18:03:40] [INFO ] Transformed 61 places.
[2024-06-02 18:03:40] [INFO ] Transformed 53 transitions.
[2024-06-02 18:03:40] [INFO ] Found NUPN structural information;
[2024-06-02 18:03:40] [INFO ] Parsed PT model containing 61 places and 53 transitions and 210 arcs in 343 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 274 ms.
Support contains 59 out of 61 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 21 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
[2024-06-02 18:03:40] [INFO ] Flow matrix only has 52 transitions (discarded 1 similar events)
// Phase 1: matrix 52 rows 61 cols
[2024-06-02 18:03:40] [INFO ] Computed 20 invariants in 19 ms
[2024-06-02 18:03:41] [INFO ] Implicit Places using invariants in 375 ms returned []
[2024-06-02 18:03:41] [INFO ] Flow matrix only has 52 transitions (discarded 1 similar events)
[2024-06-02 18:03:41] [INFO ] Invariant cache hit.
[2024-06-02 18:03:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-06-02 18:03:41] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 647 ms to find 0 implicit places.
Running 52 sub problems to find dead transitions.
[2024-06-02 18:03:41] [INFO ] Flow matrix only has 52 transitions (discarded 1 similar events)
[2024-06-02 18:03:41] [INFO ] Invariant cache hit.
[2024-06-02 18:03:41] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 1/61 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/61 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 52 unsolved
[2024-06-02 18:03:42] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 16 ms to minimize.
[2024-06-02 18:03:42] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 1 ms to minimize.
[2024-06-02 18:03:42] [INFO ] Deduced a trap composed of 5 places in 27 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 3/84 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (OVERLAPS) 51/112 variables, 61/145 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/112 variables, 21/166 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/112 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 9 (OVERLAPS) 1/113 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/113 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 11 (OVERLAPS) 0/113 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Real declared 113/113 variables, and 167 constraints, problems are : Problem set: 0 solved, 52 unsolved in 3154 ms.
Refiners :[Domain max(s): 61/61 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 61/61 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 52 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 1/61 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/61 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 3/84 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (OVERLAPS) 51/112 variables, 61/145 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/112 variables, 21/166 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/112 variables, 52/218 constraints. Problems are: Problem set: 0 solved, 52 unsolved
[2024-06-02 18:03:45] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/112 variables, 1/219 constraints. Problems are: Problem set: 0 solved, 52 unsolved
[2024-06-02 18:03:46] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
[2024-06-02 18:03:46] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/112 variables, 2/221 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/112 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 12 (OVERLAPS) 1/113 variables, 1/222 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/113 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 14 (OVERLAPS) 0/113 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Int declared 113/113 variables, and 222 constraints, problems are : Problem set: 0 solved, 52 unsolved in 3497 ms.
Refiners :[Domain max(s): 61/61 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 61/61 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 6/6 constraints]
After SMT, in 6784ms problems are : Problem set: 0 solved, 52 unsolved
Search for dead transitions found 0 dead transitions in 6807ms
Finished structural reductions in LTL mode , in 1 iterations and 7533 ms. Remains : 61/61 places, 53/53 transitions.
Support contains 59 out of 61 places after structural reductions.
[2024-06-02 18:03:48] [INFO ] Flatten gal took : 41 ms
[2024-06-02 18:03:48] [INFO ] Flatten gal took : 18 ms
[2024-06-02 18:03:48] [INFO ] Input system was already deterministic with 53 transitions.
Reduction of identical properties reduced properties to check from 64 to 58
RANDOM walk for 40000 steps (8 resets) in 4318 ms. (9 steps per ms) remains 7/58 properties
BEST_FIRST walk for 40003 steps (8 resets) in 341 ms. (116 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 387 ms. (103 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 127 ms. (312 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 87 ms. (454 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 149 ms. (266 steps per ms) remains 3/3 properties
[2024-06-02 18:03:50] [INFO ] Flow matrix only has 52 transitions (discarded 1 similar events)
[2024-06-02 18:03:50] [INFO ] Invariant cache hit.
[2024-06-02 18:03:50] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp50 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 4/22 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/22 constraints. Problems are: Problem set: 1 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 43/61 variables, 16/38 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 43/81 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 0/81 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 51/112 variables, 61/142 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/112 variables, 21/163 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/112 variables, 0/163 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1/113 variables, 1/164 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/113 variables, 0/164 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/113 variables, 0/164 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 113/113 variables, and 164 constraints, problems are : Problem set: 1 solved, 2 unsolved in 156 ms.
Refiners :[Domain max(s): 61/61 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 61/61 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 15/15 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 0/15 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 21/36 variables, 12/27 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/36 variables, 21/48 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 0/48 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 25/61 variables, 8/56 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/61 variables, 25/81 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-06-02 18:03:50] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/61 variables, 1/82 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/61 variables, 0/82 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 51/112 variables, 61/143 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/112 variables, 21/164 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/112 variables, 2/166 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-06-02 18:03:50] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 2 ms to minimize.
[2024-06-02 18:03:50] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/112 variables, 2/168 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/112 variables, 0/168 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 1/113 variables, 1/169 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/113 variables, 0/169 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/113 variables, 0/169 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 113/113 variables, and 169 constraints, problems are : Problem set: 1 solved, 2 unsolved in 336 ms.
Refiners :[Domain max(s): 61/61 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 61/61 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 2/3 constraints, Known Traps: 3/3 constraints]
After SMT, in 509ms problems are : Problem set: 1 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 3235 steps, including 135 resets, run visited all 2 properties in 24 ms. (steps per millisecond=134 )
Parikh walk visited 2 properties in 33 ms.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2024-06-02 18:03:50] [INFO ] Flatten gal took : 14 ms
[2024-06-02 18:03:50] [INFO ] Flatten gal took : 14 ms
[2024-06-02 18:03:50] [INFO ] Input system was already deterministic with 53 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 4 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:50] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:03:50] [INFO ] Flatten gal took : 10 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 6 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 61 transition count 52
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 60 transition count 52
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 59 transition count 51
Applied a total of 4 rules in 54 ms. Remains 59 /61 variables (removed 2) and now considering 51/53 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 54 ms. Remains : 59/61 places, 51/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 51 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 61 transition count 52
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 60 transition count 52
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 59 transition count 51
Applied a total of 4 rules in 12 ms. Remains 59 /61 variables (removed 2) and now considering 51/53 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 59/61 places, 51/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 13 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 51 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 61 transition count 52
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 60 transition count 52
Applied a total of 2 rules in 8 ms. Remains 60 /61 variables (removed 1) and now considering 52/53 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 60/61 places, 52/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 52 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 1 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 3 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 1 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 53/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 61/61 places, 53/53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Input system was already deterministic with 53 transitions.
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:03:51] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2024-06-02 18:03:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 61 places, 53 transitions and 210 arcs took 5 ms.
Total runtime 11695 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 : MedleyA-PT-01-CTLFireability-2024-00
Could not compute solution for formula : MedleyA-PT-01-CTLFireability-2024-01
Could not compute solution for formula : MedleyA-PT-01-CTLFireability-2024-02
Could not compute solution for formula : MedleyA-PT-01-CTLFireability-2024-03
Could not compute solution for formula : MedleyA-PT-01-CTLFireability-2024-04
Could not compute solution for formula : MedleyA-PT-01-CTLFireability-2024-05
Could not compute solution for formula : MedleyA-PT-01-CTLFireability-2024-06
Could not compute solution for formula : MedleyA-PT-01-CTLFireability-2024-07
Could not compute solution for formula : MedleyA-PT-01-CTLFireability-2024-08
Could not compute solution for formula : MedleyA-PT-01-CTLFireability-2024-09
Could not compute solution for formula : MedleyA-PT-01-CTLFireability-2024-10
Could not compute solution for formula : MedleyA-PT-01-CTLFireability-2024-11
Could not compute solution for formula : MedleyA-PT-01-CTLFireability-2024-12
Could not compute solution for formula : MedleyA-PT-01-CTLFireability-2024-13
Could not compute solution for formula : MedleyA-PT-01-CTLFireability-2024-14
Could not compute solution for formula : MedleyA-PT-01-CTLFireability-2024-15
BK_STOP 1717351432007
--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 MedleyA-PT-01-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/554/ctl_0_
ctl formula name MedleyA-PT-01-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/554/ctl_1_
ctl formula name MedleyA-PT-01-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/554/ctl_2_
ctl formula name MedleyA-PT-01-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/554/ctl_3_
ctl formula name MedleyA-PT-01-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/554/ctl_4_
ctl formula name MedleyA-PT-01-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/554/ctl_5_
ctl formula name MedleyA-PT-01-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/554/ctl_6_
ctl formula name MedleyA-PT-01-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/554/ctl_7_
ctl formula name MedleyA-PT-01-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/554/ctl_8_
ctl formula name MedleyA-PT-01-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/554/ctl_9_
ctl formula name MedleyA-PT-01-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/554/ctl_10_
ctl formula name MedleyA-PT-01-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/554/ctl_11_
ctl formula name MedleyA-PT-01-CTLFireability-2024-12
ctl formula formula --ctl=/tmp/554/ctl_12_
ctl formula name MedleyA-PT-01-CTLFireability-2024-13
ctl formula formula --ctl=/tmp/554/ctl_13_
ctl formula name MedleyA-PT-01-CTLFireability-2024-14
ctl formula formula --ctl=/tmp/554/ctl_14_
ctl formula name MedleyA-PT-01-CTLFireability-2024-15
ctl formula formula --ctl=/tmp/554/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="MedleyA-PT-01"
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 MedleyA-PT-01, 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 r579-smll-171734921000002"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MedleyA-PT-01.tgz
mv MedleyA-PT-01 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 ;