About the Execution of LTSMin+red for ShieldPPPs-PT-020B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 827.892 | 46752.00 | 81708.00 | 273.70 | ??T????????????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r528-tall-171683761100458.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 ShieldPPPs-PT-020B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r528-tall-171683761100458
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 844K
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K 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 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 11:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Apr 13 11:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 13 11:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Apr 13 11:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 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 349K 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 ShieldPPPs-PT-020B-CTLFireability-2024-00
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2024-01
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2024-02
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2024-03
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2024-04
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2024-05
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2024-06
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2024-07
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2024-08
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2024-09
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2024-10
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2024-11
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2023-12
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2023-13
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2023-14
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1717244779086
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-020B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 12:26:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 12:26:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 12:26:20] [INFO ] Load time of PNML (sax parser for PT used): 138 ms
[2024-06-01 12:26:20] [INFO ] Transformed 1363 places.
[2024-06-01 12:26:20] [INFO ] Transformed 1263 transitions.
[2024-06-01 12:26:20] [INFO ] Found NUPN structural information;
[2024-06-01 12:26:20] [INFO ] Parsed PT model containing 1363 places and 1263 transitions and 3486 arcs in 280 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 161 out of 1363 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1363/1363 places, 1263/1263 transitions.
Discarding 110 places :
Symmetric choice reduction at 0 with 110 rule applications. Total rules 110 place count 1253 transition count 1153
Iterating global reduction 0 with 110 rules applied. Total rules applied 220 place count 1253 transition count 1153
Applied a total of 220 rules in 194 ms. Remains 1253 /1363 variables (removed 110) and now considering 1153/1263 (removed 110) transitions.
// Phase 1: matrix 1153 rows 1253 cols
[2024-06-01 12:26:20] [INFO ] Computed 221 invariants in 28 ms
[2024-06-01 12:26:21] [INFO ] Implicit Places using invariants in 613 ms returned []
[2024-06-01 12:26:21] [INFO ] Invariant cache hit.
[2024-06-01 12:26:22] [INFO ] Implicit Places using invariants and state equation in 1090 ms returned []
Implicit Place search using SMT with State Equation took 1738 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2024-06-01 12:26:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
SMT process timed out in 30353ms, After SMT, problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 30473ms
Starting structural reductions in LTL mode, iteration 1 : 1253/1363 places, 1153/1263 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32437 ms. Remains : 1253/1363 places, 1153/1263 transitions.
Support contains 161 out of 1253 places after structural reductions.
[2024-06-01 12:26:53] [INFO ] Flatten gal took : 102 ms
[2024-06-01 12:26:53] [INFO ] Flatten gal took : 58 ms
[2024-06-01 12:26:53] [INFO ] Input system was already deterministic with 1153 transitions.
Support contains 157 out of 1253 places (down from 161) after GAL structural reductions.
RANDOM walk for 40000 steps (12 resets) in 2664 ms. (15 steps per ms) remains 6/90 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 303 ms. (131 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 110 ms. (360 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 89 ms. (444 steps per ms) remains 6/6 properties
[2024-06-01 12:26:54] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp29 is UNSAT
At refinement iteration 1 (OVERLAPS) 300/333 variables, 42/42 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/333 variables, 0/42 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 920/1253 variables, 179/221 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1253 variables, 0/221 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 1153/2406 variables, 1253/1474 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2406 variables, 0/1474 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 0/2406 variables, 0/1474 constraints. Problems are: Problem set: 1 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2406/2406 variables, and 1474 constraints, problems are : Problem set: 1 solved, 5 unsolved in 1048 ms.
Refiners :[Positive P Invariants (semi-flows): 221/221 constraints, State Equation: 1253/1253 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 264/294 variables, 33/33 constraints. Problems are: Problem set: 1 solved, 5 unsolved
[2024-06-01 12:26:55] [INFO ] Deduced a trap composed of 26 places in 60 ms of which 8 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/294 variables, 1/34 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/294 variables, 0/34 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 959/1253 variables, 188/222 constraints. Problems are: Problem set: 1 solved, 5 unsolved
[2024-06-01 12:26:56] [INFO ] Deduced a trap composed of 21 places in 136 ms of which 4 ms to minimize.
[2024-06-01 12:26:56] [INFO ] Deduced a trap composed of 19 places in 125 ms of which 3 ms to minimize.
[2024-06-01 12:26:56] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 3 ms to minimize.
[2024-06-01 12:26:56] [INFO ] Deduced a trap composed of 31 places in 112 ms of which 2 ms to minimize.
[2024-06-01 12:26:56] [INFO ] Deduced a trap composed of 29 places in 105 ms of which 2 ms to minimize.
[2024-06-01 12:26:56] [INFO ] Deduced a trap composed of 24 places in 100 ms of which 3 ms to minimize.
[2024-06-01 12:26:57] [INFO ] Deduced a trap composed of 24 places in 105 ms of which 3 ms to minimize.
[2024-06-01 12:26:57] [INFO ] Deduced a trap composed of 26 places in 90 ms of which 2 ms to minimize.
[2024-06-01 12:26:57] [INFO ] Deduced a trap composed of 20 places in 93 ms of which 2 ms to minimize.
[2024-06-01 12:26:57] [INFO ] Deduced a trap composed of 30 places in 84 ms of which 2 ms to minimize.
[2024-06-01 12:26:57] [INFO ] Deduced a trap composed of 51 places in 87 ms of which 2 ms to minimize.
[2024-06-01 12:26:57] [INFO ] Deduced a trap composed of 37 places in 72 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1253 variables, 12/234 constraints. Problems are: Problem set: 1 solved, 5 unsolved
[2024-06-01 12:26:57] [INFO ] Deduced a trap composed of 16 places in 71 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1253 variables, 1/235 constraints. Problems are: Problem set: 1 solved, 5 unsolved
[2024-06-01 12:26:58] [INFO ] Deduced a trap composed of 18 places in 76 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1253 variables, 1/236 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1253 variables, 0/236 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1153/2406 variables, 1253/1489 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2406 variables, 5/1494 constraints. Problems are: Problem set: 1 solved, 5 unsolved
[2024-06-01 12:26:59] [INFO ] Deduced a trap composed of 25 places in 240 ms of which 4 ms to minimize.
[2024-06-01 12:26:59] [INFO ] Deduced a trap composed of 40 places in 229 ms of which 5 ms to minimize.
[2024-06-01 12:26:59] [INFO ] Deduced a trap composed of 38 places in 226 ms of which 5 ms to minimize.
[2024-06-01 12:26:59] [INFO ] Deduced a trap composed of 36 places in 219 ms of which 4 ms to minimize.
[2024-06-01 12:27:00] [INFO ] Deduced a trap composed of 28 places in 208 ms of which 5 ms to minimize.
[2024-06-01 12:27:00] [INFO ] Deduced a trap composed of 34 places in 202 ms of which 4 ms to minimize.
[2024-06-01 12:27:00] [INFO ] Deduced a trap composed of 25 places in 199 ms of which 5 ms to minimize.
[2024-06-01 12:27:00] [INFO ] Deduced a trap composed of 36 places in 187 ms of which 4 ms to minimize.
[2024-06-01 12:27:00] [INFO ] Deduced a trap composed of 40 places in 195 ms of which 4 ms to minimize.
SMT process timed out in 6276ms, After SMT, problems are : Problem set: 1 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 30 out of 1253 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1253/1253 places, 1153/1153 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 132 transitions
Trivial Post-agglo rules discarded 132 transitions
Performed 132 trivial Post agglomeration. Transition count delta: 132
Iterating post reduction 0 with 132 rules applied. Total rules applied 132 place count 1253 transition count 1021
Reduce places removed 132 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 134 rules applied. Total rules applied 266 place count 1121 transition count 1019
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 268 place count 1119 transition count 1019
Performed 99 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 99 Pre rules applied. Total rules applied 268 place count 1119 transition count 920
Deduced a syphon composed of 99 places in 2 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 3 with 198 rules applied. Total rules applied 466 place count 1020 transition count 920
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 493 place count 993 transition count 893
Iterating global reduction 3 with 27 rules applied. Total rules applied 520 place count 993 transition count 893
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 520 place count 993 transition count 879
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 548 place count 979 transition count 879
Performed 337 Post agglomeration using F-continuation condition.Transition count delta: 337
Deduced a syphon composed of 337 places in 2 ms
Reduce places removed 337 places and 0 transitions.
Iterating global reduction 3 with 674 rules applied. Total rules applied 1222 place count 642 transition count 542
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 165 times.
Drop transitions (Partial Free agglomeration) removed 165 transitions
Iterating global reduction 3 with 165 rules applied. Total rules applied 1387 place count 642 transition count 542
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1388 place count 641 transition count 541
Applied a total of 1388 rules in 308 ms. Remains 641 /1253 variables (removed 612) and now considering 541/1153 (removed 612) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 308 ms. Remains : 641/1253 places, 541/1153 transitions.
RANDOM walk for 40000 steps (12 resets) in 769 ms. (51 steps per ms) remains 3/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 181 ms. (219 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 1/2 properties
BEST_FIRST walk for 3240 steps (0 resets) in 22 ms. (140 steps per ms) remains 0/1 properties
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2024-06-01 12:27:01] [INFO ] Flatten gal took : 45 ms
[2024-06-01 12:27:01] [INFO ] Flatten gal took : 45 ms
[2024-06-01 12:27:01] [INFO ] Input system was already deterministic with 1153 transitions.
Support contains 151 out of 1253 places (down from 154) after GAL structural reductions.
Computed a total of 258 stabilizing places and 258 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1153/1153 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 1227 transition count 1127
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 1227 transition count 1127
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 1226 transition count 1126
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 1226 transition count 1126
Applied a total of 54 rules in 106 ms. Remains 1226 /1253 variables (removed 27) and now considering 1126/1153 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106 ms. Remains : 1226/1253 places, 1126/1153 transitions.
[2024-06-01 12:27:02] [INFO ] Flatten gal took : 40 ms
[2024-06-01 12:27:02] [INFO ] Flatten gal took : 33 ms
[2024-06-01 12:27:02] [INFO ] Input system was already deterministic with 1126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1153/1153 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 1227 transition count 1127
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 1227 transition count 1127
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 1226 transition count 1126
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 1226 transition count 1126
Applied a total of 54 rules in 122 ms. Remains 1226 /1253 variables (removed 27) and now considering 1126/1153 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 122 ms. Remains : 1226/1253 places, 1126/1153 transitions.
[2024-06-01 12:27:02] [INFO ] Flatten gal took : 30 ms
[2024-06-01 12:27:02] [INFO ] Flatten gal took : 29 ms
[2024-06-01 12:27:02] [INFO ] Input system was already deterministic with 1126 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1253/1253 places, 1153/1153 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 141 rules applied. Total rules applied 141 place count 1252 transition count 1011
Reduce places removed 141 places and 0 transitions.
Iterating post reduction 1 with 141 rules applied. Total rules applied 282 place count 1111 transition count 1011
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 282 place count 1111 transition count 911
Deduced a syphon composed of 100 places in 2 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 482 place count 1011 transition count 911
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 511 place count 982 transition count 882
Iterating global reduction 2 with 29 rules applied. Total rules applied 540 place count 982 transition count 882
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 540 place count 982 transition count 867
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 570 place count 967 transition count 867
Performed 342 Post agglomeration using F-continuation condition.Transition count delta: 342
Deduced a syphon composed of 342 places in 1 ms
Reduce places removed 342 places and 0 transitions.
Iterating global reduction 2 with 684 rules applied. Total rules applied 1254 place count 625 transition count 525
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1256 place count 623 transition count 523
Applied a total of 1256 rules in 146 ms. Remains 623 /1253 variables (removed 630) and now considering 523/1153 (removed 630) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 147 ms. Remains : 623/1253 places, 523/1153 transitions.
[2024-06-01 12:27:02] [INFO ] Flatten gal took : 15 ms
[2024-06-01 12:27:02] [INFO ] Flatten gal took : 16 ms
[2024-06-01 12:27:02] [INFO ] Input system was already deterministic with 523 transitions.
RANDOM walk for 28 steps (0 resets) in 6 ms. (4 steps per ms) remains 0/1 properties
FORMULA ShieldPPPs-PT-020B-CTLFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1153/1153 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 1225 transition count 1125
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 1225 transition count 1125
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 1224 transition count 1124
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 1224 transition count 1124
Applied a total of 58 rules in 102 ms. Remains 1224 /1253 variables (removed 29) and now considering 1124/1153 (removed 29) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 1224/1253 places, 1124/1153 transitions.
[2024-06-01 12:27:02] [INFO ] Flatten gal took : 28 ms
[2024-06-01 12:27:02] [INFO ] Flatten gal took : 27 ms
[2024-06-01 12:27:02] [INFO ] Input system was already deterministic with 1124 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1153/1153 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 1224 transition count 1124
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 1224 transition count 1124
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 1223 transition count 1123
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 1223 transition count 1123
Applied a total of 60 rules in 102 ms. Remains 1223 /1253 variables (removed 30) and now considering 1123/1153 (removed 30) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 1223/1253 places, 1123/1153 transitions.
[2024-06-01 12:27:02] [INFO ] Flatten gal took : 26 ms
[2024-06-01 12:27:03] [INFO ] Flatten gal took : 26 ms
[2024-06-01 12:27:03] [INFO ] Input system was already deterministic with 1123 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1153/1153 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 1226 transition count 1126
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 1226 transition count 1126
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 1225 transition count 1125
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 1225 transition count 1125
Applied a total of 56 rules in 110 ms. Remains 1225 /1253 variables (removed 28) and now considering 1125/1153 (removed 28) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 111 ms. Remains : 1225/1253 places, 1125/1153 transitions.
[2024-06-01 12:27:03] [INFO ] Flatten gal took : 25 ms
[2024-06-01 12:27:03] [INFO ] Flatten gal took : 25 ms
[2024-06-01 12:27:03] [INFO ] Input system was already deterministic with 1125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1153/1153 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 1224 transition count 1124
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 1224 transition count 1124
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 1223 transition count 1123
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 1223 transition count 1123
Applied a total of 60 rules in 93 ms. Remains 1223 /1253 variables (removed 30) and now considering 1123/1153 (removed 30) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 93 ms. Remains : 1223/1253 places, 1123/1153 transitions.
[2024-06-01 12:27:03] [INFO ] Flatten gal took : 26 ms
[2024-06-01 12:27:03] [INFO ] Flatten gal took : 26 ms
[2024-06-01 12:27:03] [INFO ] Input system was already deterministic with 1123 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1153/1153 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 1226 transition count 1126
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 1226 transition count 1126
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 1225 transition count 1125
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 1225 transition count 1125
Applied a total of 56 rules in 100 ms. Remains 1225 /1253 variables (removed 28) and now considering 1125/1153 (removed 28) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 1225/1253 places, 1125/1153 transitions.
[2024-06-01 12:27:03] [INFO ] Flatten gal took : 23 ms
[2024-06-01 12:27:03] [INFO ] Flatten gal took : 23 ms
[2024-06-01 12:27:03] [INFO ] Input system was already deterministic with 1125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1153/1153 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 1223 transition count 1123
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 1223 transition count 1123
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 1222 transition count 1122
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 1222 transition count 1122
Applied a total of 62 rules in 102 ms. Remains 1222 /1253 variables (removed 31) and now considering 1122/1153 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 1222/1253 places, 1122/1153 transitions.
[2024-06-01 12:27:03] [INFO ] Flatten gal took : 23 ms
[2024-06-01 12:27:03] [INFO ] Flatten gal took : 24 ms
[2024-06-01 12:27:03] [INFO ] Input system was already deterministic with 1122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1153/1153 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 1223 transition count 1123
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 1223 transition count 1123
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 1222 transition count 1122
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 1222 transition count 1122
Applied a total of 62 rules in 120 ms. Remains 1222 /1253 variables (removed 31) and now considering 1122/1153 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 120 ms. Remains : 1222/1253 places, 1122/1153 transitions.
[2024-06-01 12:27:04] [INFO ] Flatten gal took : 24 ms
[2024-06-01 12:27:04] [INFO ] Flatten gal took : 25 ms
[2024-06-01 12:27:04] [INFO ] Input system was already deterministic with 1122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1153/1153 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 1232 transition count 1132
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 1232 transition count 1132
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 1231 transition count 1131
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 1231 transition count 1131
Applied a total of 44 rules in 90 ms. Remains 1231 /1253 variables (removed 22) and now considering 1131/1153 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 91 ms. Remains : 1231/1253 places, 1131/1153 transitions.
[2024-06-01 12:27:04] [INFO ] Flatten gal took : 22 ms
[2024-06-01 12:27:04] [INFO ] Flatten gal took : 33 ms
[2024-06-01 12:27:04] [INFO ] Input system was already deterministic with 1131 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1153/1153 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 1223 transition count 1123
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 1223 transition count 1123
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 1222 transition count 1122
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 1222 transition count 1122
Applied a total of 62 rules in 92 ms. Remains 1222 /1253 variables (removed 31) and now considering 1122/1153 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 93 ms. Remains : 1222/1253 places, 1122/1153 transitions.
[2024-06-01 12:27:04] [INFO ] Flatten gal took : 22 ms
[2024-06-01 12:27:04] [INFO ] Flatten gal took : 23 ms
[2024-06-01 12:27:04] [INFO ] Input system was already deterministic with 1122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1153/1153 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 1224 transition count 1124
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 1224 transition count 1124
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 1223 transition count 1123
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 1223 transition count 1123
Applied a total of 60 rules in 97 ms. Remains 1223 /1253 variables (removed 30) and now considering 1123/1153 (removed 30) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97 ms. Remains : 1223/1253 places, 1123/1153 transitions.
[2024-06-01 12:27:04] [INFO ] Flatten gal took : 22 ms
[2024-06-01 12:27:04] [INFO ] Flatten gal took : 23 ms
[2024-06-01 12:27:04] [INFO ] Input system was already deterministic with 1123 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1153/1153 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 1225 transition count 1125
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 1225 transition count 1125
Applied a total of 56 rules in 76 ms. Remains 1225 /1253 variables (removed 28) and now considering 1125/1153 (removed 28) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 76 ms. Remains : 1225/1253 places, 1125/1153 transitions.
[2024-06-01 12:27:04] [INFO ] Flatten gal took : 22 ms
[2024-06-01 12:27:04] [INFO ] Flatten gal took : 23 ms
[2024-06-01 12:27:04] [INFO ] Input system was already deterministic with 1125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1153/1153 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 1224 transition count 1124
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 1224 transition count 1124
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 1223 transition count 1123
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 1223 transition count 1123
Applied a total of 60 rules in 91 ms. Remains 1223 /1253 variables (removed 30) and now considering 1123/1153 (removed 30) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 1223/1253 places, 1123/1153 transitions.
[2024-06-01 12:27:05] [INFO ] Flatten gal took : 22 ms
[2024-06-01 12:27:05] [INFO ] Flatten gal took : 36 ms
[2024-06-01 12:27:05] [INFO ] Input system was already deterministic with 1123 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1153/1153 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 1223 transition count 1123
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 1223 transition count 1123
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 1222 transition count 1122
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 1222 transition count 1122
Applied a total of 62 rules in 113 ms. Remains 1222 /1253 variables (removed 31) and now considering 1122/1153 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 113 ms. Remains : 1222/1253 places, 1122/1153 transitions.
[2024-06-01 12:27:05] [INFO ] Flatten gal took : 23 ms
[2024-06-01 12:27:05] [INFO ] Flatten gal took : 23 ms
[2024-06-01 12:27:05] [INFO ] Input system was already deterministic with 1122 transitions.
[2024-06-01 12:27:05] [INFO ] Flatten gal took : 24 ms
[2024-06-01 12:27:05] [INFO ] Flatten gal took : 24 ms
[2024-06-01 12:27:05] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-06-01 12:27:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1253 places, 1153 transitions and 3266 arcs took 10 ms.
Total runtime 45197 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 : ShieldPPPs-PT-020B-CTLFireability-2024-00
Could not compute solution for formula : ShieldPPPs-PT-020B-CTLFireability-2024-01
Could not compute solution for formula : ShieldPPPs-PT-020B-CTLFireability-2024-03
Could not compute solution for formula : ShieldPPPs-PT-020B-CTLFireability-2024-04
Could not compute solution for formula : ShieldPPPs-PT-020B-CTLFireability-2024-05
Could not compute solution for formula : ShieldPPPs-PT-020B-CTLFireability-2024-06
Could not compute solution for formula : ShieldPPPs-PT-020B-CTLFireability-2024-07
Could not compute solution for formula : ShieldPPPs-PT-020B-CTLFireability-2024-08
Could not compute solution for formula : ShieldPPPs-PT-020B-CTLFireability-2024-09
Could not compute solution for formula : ShieldPPPs-PT-020B-CTLFireability-2024-10
Could not compute solution for formula : ShieldPPPs-PT-020B-CTLFireability-2024-11
Could not compute solution for formula : ShieldPPPs-PT-020B-CTLFireability-2023-12
Could not compute solution for formula : ShieldPPPs-PT-020B-CTLFireability-2023-13
Could not compute solution for formula : ShieldPPPs-PT-020B-CTLFireability-2023-14
Could not compute solution for formula : ShieldPPPs-PT-020B-CTLFireability-2023-15
BK_STOP 1717244825838
--------------------
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 ShieldPPPs-PT-020B-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/594/ctl_0_
ctl formula name ShieldPPPs-PT-020B-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/594/ctl_1_
ctl formula name ShieldPPPs-PT-020B-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/594/ctl_2_
ctl formula name ShieldPPPs-PT-020B-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/594/ctl_3_
ctl formula name ShieldPPPs-PT-020B-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/594/ctl_4_
ctl formula name ShieldPPPs-PT-020B-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/594/ctl_5_
ctl formula name ShieldPPPs-PT-020B-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/594/ctl_6_
ctl formula name ShieldPPPs-PT-020B-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/594/ctl_7_
ctl formula name ShieldPPPs-PT-020B-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/594/ctl_8_
ctl formula name ShieldPPPs-PT-020B-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/594/ctl_9_
ctl formula name ShieldPPPs-PT-020B-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/594/ctl_10_
ctl formula name ShieldPPPs-PT-020B-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/594/ctl_11_
ctl formula name ShieldPPPs-PT-020B-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/594/ctl_12_
ctl formula name ShieldPPPs-PT-020B-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/594/ctl_13_
ctl formula name ShieldPPPs-PT-020B-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/594/ctl_14_
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="ShieldPPPs-PT-020B"
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 ShieldPPPs-PT-020B, 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-171683761100458"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-020B.tgz
mv ShieldPPPs-PT-020B 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 ;