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.r520-tall-171662338400358.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 RERS2020-PT-pb104, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r520-tall-171662338400358
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 81M
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 19 07:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 125K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 80M 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 RERS2020-PT-pb104-ReachabilityCardinality-2024-00
FORMULA_NAME RERS2020-PT-pb104-ReachabilityCardinality-2024-01
FORMULA_NAME RERS2020-PT-pb104-ReachabilityCardinality-2024-02
FORMULA_NAME RERS2020-PT-pb104-ReachabilityCardinality-2024-03
FORMULA_NAME RERS2020-PT-pb104-ReachabilityCardinality-2024-04
FORMULA_NAME RERS2020-PT-pb104-ReachabilityCardinality-2024-05
FORMULA_NAME RERS2020-PT-pb104-ReachabilityCardinality-2024-06
FORMULA_NAME RERS2020-PT-pb104-ReachabilityCardinality-2024-07
FORMULA_NAME RERS2020-PT-pb104-ReachabilityCardinality-2024-08
FORMULA_NAME RERS2020-PT-pb104-ReachabilityCardinality-2024-09
FORMULA_NAME RERS2020-PT-pb104-ReachabilityCardinality-2023-10
FORMULA_NAME RERS2020-PT-pb104-ReachabilityCardinality-2023-11
FORMULA_NAME RERS2020-PT-pb104-ReachabilityCardinality-2023-12
FORMULA_NAME RERS2020-PT-pb104-ReachabilityCardinality-2024-13
FORMULA_NAME RERS2020-PT-pb104-ReachabilityCardinality-2023-14
FORMULA_NAME RERS2020-PT-pb104-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717254133437

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RERS2020-PT-pb104
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 15:02:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 15:02:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 15:02:17] [INFO ] Load time of PNML (sax parser for PT used): 2441 ms
[2024-06-01 15:02:17] [INFO ] Transformed 1353 places.
[2024-06-01 15:02:17] [INFO ] Transformed 143642 transitions.
[2024-06-01 15:02:17] [INFO ] Found NUPN structural information;
[2024-06-01 15:02:17] [INFO ] Parsed PT model containing 1353 places and 143642 transitions and 572292 arcs in 3237 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 29 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 13930 transitions
Reduce redundant transitions removed 13930 transitions.
FORMULA RERS2020-PT-pb104-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb104-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb104-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb104-ReachabilityCardinality-2023-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (9 resets) in 8366 ms. (4 steps per ms) remains 11/12 properties
FORMULA RERS2020-PT-pb104-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 809 ms. (49 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 716 ms. (55 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 626 ms. (63 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 662 ms. (60 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 651 ms. (61 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (9 resets) in 544 ms. (73 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 612 ms. (65 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 513 ms. (77 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 571 ms. (69 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 512 ms. (77 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (9 resets) in 522 ms. (76 steps per ms) remains 11/11 properties
Interrupted probabilistic random walk after 20445 steps, run timeout after 12005 ms. (steps per millisecond=1 ) properties seen :0 out of 11
Probabilistic random walk after 20445 steps, saw 15491 distinct states, run finished after 12011 ms. (steps per millisecond=1 ) properties seen :0
[2024-06-01 15:02:36] [INFO ] Flow matrix only has 96758 transitions (discarded 32954 similar events)
// Phase 1: matrix 96758 rows 1353 cols
[2024-06-01 15:02:36] [INFO ] Computed 17 invariants in 657 ms
[2024-06-01 15:02:40] [INFO ] State equation strengthened by 3455 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 133/133 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/133 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 21/154 variables, 9/142 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/154 variables, 21/163 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/154 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem RERS2020-PT-pb104-ReachabilityCardinality-2024-09 is UNSAT
FORMULA RERS2020-PT-pb104-ReachabilityCardinality-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 5 (OVERLAPS) 1199/1353 variables, 8/171 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1353 variables, 1199/1370 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1353 variables, 0/1370 constraints. Problems are: Problem set: 1 solved, 10 unsolved
SMT process timed out in 10358ms, After SMT, problems are : Problem set: 1 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 129 out of 1353 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1353/1353 places, 129712/129712 transitions.
Ensure Unique test removed 8 places
Drop transitions (Empty/Sink Transition effects.) removed 2126 transitions
Reduce isomorphic transitions removed 2126 transitions.
Iterating post reduction 0 with 2134 rules applied. Total rules applied 2134 place count 1345 transition count 127586
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 2134 place count 1345 transition count 127578
Deduced a syphon composed of 8 places in 59 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 16 rules applied. Total rules applied 2150 place count 1337 transition count 127578
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 74 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 1 with 36 rules applied. Total rules applied 2186 place count 1319 transition count 127560
Free-agglomeration rule applied 13 times.
Iterating global reduction 1 with 13 rules applied. Total rules applied 2199 place count 1319 transition count 127547
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 2216 place count 1306 transition count 127543
Free-agglomeration rule applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 2219 place count 1306 transition count 127540
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 2224 place count 1303 transition count 127538
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 2225 place count 1303 transition count 127537
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2226 place count 1302 transition count 127537
Free-agglomeration rule (complex) applied 26 times with reduction of 678 identical transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 2252 place count 1302 transition count 132197
Reduce places removed 26 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 708 transitions
Reduce isomorphic transitions removed 712 transitions.
Iterating post reduction 4 with 738 rules applied. Total rules applied 2990 place count 1276 transition count 131485
Applied a total of 2990 rules in 6401 ms. Remains 1276 /1353 variables (removed 77) and now considering 131485/129712 (removed -1773) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6424 ms. Remains : 1276/1353 places, 131485/129712 transitions.
RANDOM walk for 40000 steps (8 resets) in 5492 ms. (7 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 610 ms. (65 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (9 resets) in 745 ms. (53 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 557 ms. (71 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 552 ms. (72 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (9 resets) in 532 ms. (75 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 577 ms. (69 steps per ms) remains 9/10 properties
FORMULA RERS2020-PT-pb104-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 783 ms. (51 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 735 ms. (54 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 499 ms. (80 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 604 ms. (66 steps per ms) remains 9/9 properties
[2024-06-01 15:02:56] [INFO ] Flow matrix only has 100470 transitions (discarded 31015 similar events)
// Phase 1: matrix 100470 rows 1276 cols
[2024-06-01 15:02:57] [INFO ] Computed 9 invariants in 577 ms
[2024-06-01 15:03:00] [INFO ] State equation strengthened by 3574 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 113/113 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 1163/1276 variables, 9/122 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1276 variables, 1163/1285 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1276 variables, 0/1285 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 101746/101746 variables, and 2561 constraints, problems are : Problem set: 0 solved, 9 unsolved in 45073 ms.
Refiners :[Domain max(s): 1276/1276 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 1276/1276 constraints, ReadFeed: 0/3574 constraints, PredecessorRefiner: 9/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 113/113 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem RERS2020-PT-pb104-ReachabilityCardinality-2024-15 is UNSAT
FORMULA RERS2020-PT-pb104-ReachabilityCardinality-2024-15 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 1163/1276 variables, 9/122 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1276 variables, 1163/1285 constraints. Problems are: Problem set: 1 solved, 8 unsolved
[2024-06-01 15:03:57] [INFO ] Deduced a trap composed of 44 places in 10073 ms of which 72 ms to minimize.
[2024-06-01 15:04:08] [INFO ] Deduced a trap composed of 170 places in 10977 ms of which 12 ms to minimize.
[2024-06-01 15:04:19] [INFO ] Deduced a trap composed of 404 places in 10805 ms of which 9 ms to minimize.
[2024-06-01 15:04:29] [INFO ] Deduced a trap composed of 337 places in 10021 ms of which 7 ms to minimize.
[2024-06-01 15:04:39] [INFO ] Deduced a trap composed of 123 places in 10205 ms of which 8 ms to minimize.
SMT process timed out in 103061ms, After SMT, problems are : Problem set: 1 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 103 out of 1276 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1276/1276 places, 131485/131485 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 52 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1274 transition count 131483
Applied a total of 4 rules in 987 ms. Remains 1274 /1276 variables (removed 2) and now considering 131483/131485 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 987 ms. Remains : 1274/1276 places, 131483/131485 transitions.
RANDOM walk for 40000 steps (8 resets) in 4544 ms. (8 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 556 ms. (71 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 561 ms. (71 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 603 ms. (66 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 610 ms. (65 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 638 ms. (62 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 580 ms. (68 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 519 ms. (76 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 521 ms. (76 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 10747 steps, run timeout after 6005 ms. (steps per millisecond=1 ) properties seen :0 out of 8
Probabilistic random walk after 10747 steps, saw 8511 distinct states, run finished after 6006 ms. (steps per millisecond=1 ) properties seen :0
[2024-06-01 15:04:49] [INFO ] Flow matrix only has 100468 transitions (discarded 31015 similar events)
// Phase 1: matrix 100468 rows 1274 cols
[2024-06-01 15:04:50] [INFO ] Computed 9 invariants in 554 ms
[2024-06-01 15:04:53] [INFO ] State equation strengthened by 3574 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 103/103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 1171/1274 variables, 9/112 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1274 variables, 1171/1283 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1274 variables, 0/1283 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 101742/101742 variables, and 2557 constraints, problems are : Problem set: 0 solved, 8 unsolved in 75074 ms.
Refiners :[Domain max(s): 1274/1274 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 1274/1274 constraints, ReadFeed: 0/3574 constraints, PredecessorRefiner: 8/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 103/103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 1171/1274 variables, 9/112 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1274 variables, 1171/1283 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-06-01 15:06:19] [INFO ] Deduced a trap composed of 44 places in 8785 ms of which 7 ms to minimize.
[2024-06-01 15:06:28] [INFO ] Deduced a trap composed of 123 places in 9129 ms of which 7 ms to minimize.
[2024-06-01 15:06:39] [INFO ] Deduced a trap composed of 62 places in 11105 ms of which 9 ms to minimize.
[2024-06-01 15:06:51] [INFO ] Deduced a trap composed of 92 places in 11496 ms of which 8 ms to minimize.
[2024-06-01 15:07:02] [INFO ] Deduced a trap composed of 94 places in 11483 ms of which 8 ms to minimize.
[2024-06-01 15:07:14] [INFO ] Deduced a trap composed of 183 places in 11493 ms of which 9 ms to minimize.
[2024-06-01 15:07:25] [INFO ] Deduced a trap composed of 79 places in 10884 ms of which 9 ms to minimize.
SMT process timed out in 155652ms, After SMT, problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 103 out of 1274 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1274/1274 places, 131483/131483 transitions.
Applied a total of 0 rules in 597 ms. Remains 1274 /1274 variables (removed 0) and now considering 131483/131483 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 597 ms. Remains : 1274/1274 places, 131483/131483 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1274/1274 places, 131483/131483 transitions.
Applied a total of 0 rules in 592 ms. Remains 1274 /1274 variables (removed 0) and now considering 131483/131483 (removed 0) transitions.
[2024-06-01 15:07:26] [INFO ] Flow matrix only has 100468 transitions (discarded 31015 similar events)
[2024-06-01 15:07:26] [INFO ] Invariant cache hit.
[2024-06-01 15:07:31] [INFO ] Implicit Places using invariants in 5356 ms returned []
Implicit Place search using SMT only with invariants took 5367 ms to find 0 implicit places.
Running 131482 sub problems to find dead transitions.
[2024-06-01 15:07:33] [INFO ] Flow matrix only has 100468 transitions (discarded 31015 similar events)
[2024-06-01 15:07:33] [INFO ] Invariant cache hit.
[2024-06-01 15:07:36] [INFO ] State equation strengthened by 3574 read => feed constraints.
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : RERS2020-PT-pb104-ReachabilityCardinality-2024-00
Could not compute solution for formula : RERS2020-PT-pb104-ReachabilityCardinality-2024-01
Could not compute solution for formula : RERS2020-PT-pb104-ReachabilityCardinality-2024-02
Could not compute solution for formula : RERS2020-PT-pb104-ReachabilityCardinality-2024-03
Could not compute solution for formula : RERS2020-PT-pb104-ReachabilityCardinality-2024-04
Could not compute solution for formula : RERS2020-PT-pb104-ReachabilityCardinality-2024-05
Could not compute solution for formula : RERS2020-PT-pb104-ReachabilityCardinality-2024-06
Could not compute solution for formula : RERS2020-PT-pb104-ReachabilityCardinality-2024-07
Could not compute solution for formula : RERS2020-PT-pb104-ReachabilityCardinality-2024-08
Could not compute solution for formula : RERS2020-PT-pb104-ReachabilityCardinality-2024-09
Could not compute solution for formula : RERS2020-PT-pb104-ReachabilityCardinality-2023-10
Could not compute solution for formula : RERS2020-PT-pb104-ReachabilityCardinality-2023-11
Could not compute solution for formula : RERS2020-PT-pb104-ReachabilityCardinality-2023-12
Could not compute solution for formula : RERS2020-PT-pb104-ReachabilityCardinality-2024-13
Could not compute solution for formula : RERS2020-PT-pb104-ReachabilityCardinality-2023-14
Could not compute solution for formula : RERS2020-PT-pb104-ReachabilityCardinality-2024-15

BK_STOP 1717254747126

--------------------
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 ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2024
rfs formula name RERS2020-PT-pb104-ReachabilityCardinality-2024-00
rfs formula type EF
rfs formula formula --invariant=/tmp/571/inv_0_
rfs formula name RERS2020-PT-pb104-ReachabilityCardinality-2024-01
rfs formula type AG
rfs formula formula --invariant=/tmp/571/inv_1_
rfs formula name RERS2020-PT-pb104-ReachabilityCardinality-2024-02
rfs formula type EF
rfs formula formula --invariant=/tmp/571/inv_2_
rfs formula name RERS2020-PT-pb104-ReachabilityCardinality-2024-03
rfs formula type EF
rfs formula formula --invariant=/tmp/571/inv_3_
rfs formula name RERS2020-PT-pb104-ReachabilityCardinality-2024-04
rfs formula type AG
rfs formula formula --invariant=/tmp/571/inv_4_
rfs formula name RERS2020-PT-pb104-ReachabilityCardinality-2024-05
rfs formula type AG
rfs formula formula --invariant=/tmp/571/inv_5_
rfs formula name RERS2020-PT-pb104-ReachabilityCardinality-2024-06
rfs formula type EF
rfs formula formula --invariant=/tmp/571/inv_6_
rfs formula name RERS2020-PT-pb104-ReachabilityCardinality-2024-07
rfs formula type AG
rfs formula formula --invariant=/tmp/571/inv_7_
rfs formula name RERS2020-PT-pb104-ReachabilityCardinality-2024-08
rfs formula type EF
rfs formula formula --invariant=/tmp/571/inv_8_
rfs formula name RERS2020-PT-pb104-ReachabilityCardinality-2024-09
rfs formula type EF
rfs formula formula --invariant=/tmp/571/inv_9_
rfs formula name RERS2020-PT-pb104-ReachabilityCardinality-2023-10
rfs formula type EF
rfs formula formula --invariant=/tmp/571/inv_10_
rfs formula name RERS2020-PT-pb104-ReachabilityCardinality-2023-11
rfs formula type AG
rfs formula formula --invariant=/tmp/571/inv_11_
rfs formula name RERS2020-PT-pb104-ReachabilityCardinality-2023-12
rfs formula type AG
rfs formula formula --invariant=/tmp/571/inv_12_
rfs formula name RERS2020-PT-pb104-ReachabilityCardinality-2024-13
rfs formula type EF
rfs formula formula --invariant=/tmp/571/inv_13_
rfs formula name RERS2020-PT-pb104-ReachabilityCardinality-2023-14
rfs formula type EF
rfs formula formula --invariant=/tmp/571/inv_14_
rfs formula name RERS2020-PT-pb104-ReachabilityCardinality-2024-15
rfs formula type AG
rfs formula formula --invariant=/tmp/571/inv_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="RERS2020-PT-pb104"
export BK_EXAMINATION="ReachabilityCardinality"
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 RERS2020-PT-pb104, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r520-tall-171662338400358"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb104.tgz
mv RERS2020-PT-pb104 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;