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.r514-smll-171654417300353.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 Philosophers-PT-010000, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r514-smll-171654417300353
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292M
-rw-r--r-- 1 mcc users 13M Apr 14 06:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64M Apr 14 06:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1M Apr 14 00:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 41M Apr 14 00:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.1M Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 19M Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4M Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 15M Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.3M Apr 14 22:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 25M Apr 14 22:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11M Apr 14 14:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63M Apr 14 14:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 970K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 2.6M Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 22M 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1717265404151

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Philosophers-PT-010000
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 18:10:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2024-06-01 18:10:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 18:10:08] [INFO ] Load time of PNML (sax parser for PT used): 1834 ms
[2024-06-01 18:10:08] [INFO ] Transformed 50000 places.
[2024-06-01 18:10:08] [INFO ] Transformed 50000 transitions.
[2024-06-01 18:10:08] [INFO ] Parsed PT model containing 50000 places and 50000 transitions and 160000 arcs in 2295 ms.
RANDOM walk for 27978 steps (7 resets) in 120011 ms. (0 steps per ms) remains 13818/50000 properties
BEST_FIRST walk for 124 steps (0 resets) in 112 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 113 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 100 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 109 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 108 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 98 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 121 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 125 ms. (0 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 167 ms. (0 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 145 ms. (0 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 152 ms. (0 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 156 ms. (0 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 144 ms. (0 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 111 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 111 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 111 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 111 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 111 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 117 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 110 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 113 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 114 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 124 ms. (0 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 110 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 111 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 109 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 111 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 111 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 110 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 111 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 113 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 112 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 111 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 111 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 113 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 98 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 94 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 93 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 91 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 99 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 96 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 93 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 93 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 95 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 101 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 95 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 92 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 116 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 95 ms. (1 steps per ms) remains 13818/13818 properties
BEST_FIRST walk for 124 steps (0 resets) in 93 ms. (1 steps per ms) remains 13818/13818 properties
// Phase 1: matrix 50000 rows 50000 cols
[2024-06-01 18:10:43] [INFO ] Computed 20000 invariants in 413 ms
SMT process timed out in 95269ms, After SMT, problems are : Problem set: 0 solved, 13818 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 13818 out of 50000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Performed 1982 Post agglomeration using F-continuation condition.Transition count delta: 1982
Deduced a syphon composed of 1982 places in 31 ms
Reduce places removed 1982 places and 0 transitions.
Iterating global reduction 0 with 3964 rules applied. Total rules applied 3964 place count 48018 transition count 48018
Free-agglomeration rule (complex) applied 15023 times.
Iterating global reduction 0 with 15023 rules applied. Total rules applied 18987 place count 48018 transition count 32995
Reduce places removed 16632 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3347 transitions
Ensure Unique test removed 4131 transitions
Reduce isomorphic transitions removed 7478 transitions.
Iterating post reduction 0 with 24110 rules applied. Total rules applied 43097 place count 31386 transition count 25517
Ensure Unique test removed 1748 places
Iterating post reduction 1 with 1748 rules applied. Total rules applied 44845 place count 29638 transition count 25517
Applied a total of 44845 rules in 69816 ms. Remains 29638 /50000 variables (removed 20362) and now considering 25517/50000 (removed 24483) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69846 ms. Remains : 29638/50000 places, 25517/50000 transitions.
RANDOM walk for 61451 steps (0 resets) in 120005 ms. (0 steps per ms) remains 516/13818 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1427 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1289 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1563 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1407 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1300 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1281 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1279 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1421 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1280 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1538 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1280 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1640 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1365 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 2100 ms. (1 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1749 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1347 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1288 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1276 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1283 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1459 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1408 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1253 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1252 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1279 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1305 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1610 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1282 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1267 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1265 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1252 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1257 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1569 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1266 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1269 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1676 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1268 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1251 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1346 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1255 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1697 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1254 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1636 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1748 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1492 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1353 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1524 ms. (2 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1268 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1262 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1269 ms. (3 steps per ms) remains 516/516 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1407 ms. (2 steps per ms) remains 516/516 properties
// Phase 1: matrix 25517 rows 29638 cols
[2024-06-01 18:14:16] [INFO ] Computed 16643 invariants in 97 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/516 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 1 (OVERLAPS) 2855/3371 variables, 1345/1345 constraints. Problems are: Problem set: 0 solved, 516 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3371/55155 variables, and 1345 constraints, problems are : Problem set: 0 solved, 516 unsolved in 45056 ms.
Refiners :[Positive P Invariants (semi-flows): 1345/16643 constraints, State Equation: 0/29638 constraints, PredecessorRefiner: 516/516 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 516 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/516 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 1 (OVERLAPS) 2855/3371 variables, 1345/1345 constraints. Problems are: Problem set: 0 solved, 516 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3371/55155 variables, and 1345 constraints, problems are : Problem set: 0 solved, 516 unsolved in 45068 ms.
Refiners :[Positive P Invariants (semi-flows): 1345/16643 constraints, State Equation: 0/29638 constraints, PredecessorRefiner: 0/516 constraints, Known Traps: 0/0 constraints]
After SMT, in 91919ms problems are : Problem set: 0 solved, 516 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 516 out of 29638 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29638/29638 places, 25517/25517 transitions.
Graph (trivial) has 839 edges and 29638 vertex of which 186 / 29638 are part of one of the 93 SCC in 16 ms
Free SCC test removed 93 places
Drop transitions (Empty/Sink Transition effects.) removed 186 transitions
Reduce isomorphic transitions removed 186 transitions.
Graph (complete) has 59930 edges and 29545 vertex of which 13432 are kept as prefixes of interest. Removing 16113 places using SCC suffix rule.40 ms
Discarding 16113 places :
Also discarding 13689 output transitions
Drop transitions (Output transitions of discarded places.) removed 13689 transitions
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_192.End_192 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1554 transitions
Trivial Post-agglo rules discarded 1554 transitions
Performed 1554 trivial Post agglomeration. Transition count delta: 1554
Iterating post reduction 0 with 1641 rules applied. Total rules applied 1643 place count 13430 transition count 10001
Ensure Unique test removed 34 places
Discarding 3824 places :
Also discarding 3889 output transitions
Drop transitions (Output transitions of discarded places.) removed 3889 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_282.End_282 and 3824 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 1019 transitions
Reduce isomorphic transitions removed 1019 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 1046 rules applied. Total rules applied 2689 place count 5739 transition count 5067
Ensure Unique test removed 292 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_1147.End_1147 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 30 rules applied. Total rules applied 2719 place count 5390 transition count 5037
Ensure Unique test removed 13 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_1146.End_1146 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 2723 place count 5370 transition count 5033
Ensure Unique test removed 2 places
Iterating post reduction 4 with 2 rules applied. Total rules applied 2725 place count 5368 transition count 5033
Performed 950 Post agglomeration using F-continuation condition.Transition count delta: 950
Deduced a syphon composed of 950 places in 2 ms
Discarding 576 places :
Also discarding 558 output transitions
Drop transitions (Output transitions of discarded places.) removed 558 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_191.End_191 and 576 places that fell out of Prefix Of Interest.
Iterating global reduction 5 with 951 rules applied. Total rules applied 3676 place count 3399 transition count 3525
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_158.End_158 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 774 transitions
Reduce isomorphic transitions removed 774 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 364 transitions
Trivial Post-agglo rules discarded 364 transitions
Performed 364 trivial Post agglomeration. Transition count delta: 364
Iterating post reduction 5 with 1139 rules applied. Total rules applied 4815 place count 3397 transition count 2386
Ensure Unique test removed 59 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_190.End_190 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 365 transitions
Reduce isomorphic transitions removed 365 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 6 with 437 rules applied. Total rules applied 5252 place count 2525 transition count 1949
Ensure Unique test removed 210 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_156.End_156 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 7 with 92 rules applied. Total rules applied 5344 place count 2147 transition count 1857
Ensure Unique test removed 31 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_155.End_155 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 8 with 24 rules applied. Total rules applied 5368 place count 2070 transition count 1833
Ensure Unique test removed 9 places
Reduce places removed 15 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 18 rules applied. Total rules applied 5386 place count 2055 transition count 1830
Ensure Unique test removed 3 places
Iterating post reduction 10 with 3 rules applied. Total rules applied 5389 place count 2052 transition count 1830
Free-agglomeration rule applied 70 times.
Iterating global reduction 11 with 70 rules applied. Total rules applied 5459 place count 2052 transition count 1760
Ensure Unique test removed 56 places
Reduce places removed 126 places and 0 transitions.
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 11 with 196 rules applied. Total rules applied 5655 place count 1926 transition count 1690
Free-agglomeration rule (complex) applied 343 times.
Iterating global reduction 12 with 343 rules applied. Total rules applied 5998 place count 1926 transition count 1347
Ensure Unique test removed 102 places
Reduce places removed 744 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 271 transitions
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 315 transitions.
Iterating post reduction 12 with 1059 rules applied. Total rules applied 7057 place count 1182 transition count 1032
Ensure Unique test removed 124 places
Iterating post reduction 13 with 124 rules applied. Total rules applied 7181 place count 1058 transition count 1032
Applied a total of 7181 rules in 1967 ms. Remains 1058 /29638 variables (removed 28580) and now considering 1032/25517 (removed 24485) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1980 ms. Remains : 1058/29638 places, 1032/25517 transitions.
RANDOM walk for 32392 steps (0 resets) in 3131 ms. (10 steps per ms) remains 0/516 properties
Able to resolve query StableMarking after proving 50000 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK TOPOLOGICAL
Total runtime 345334 ms.
ITS solved all properties within timeout

BK_STOP 1717265751826

--------------------
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 StableMarking -timeout 180 -rebuildPNML

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="Philosophers-PT-010000"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 Philosophers-PT-010000, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r514-smll-171654417300353"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-010000.tgz
mv Philosophers-PT-010000 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;