Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r312-tall-171662338400382.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 itstools
Input is RERS2020-PT-pb107, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-171662338400382
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 59M
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K 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 59M 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-pb107-ReachabilityCardinality-2024-00
FORMULA_NAME RERS2020-PT-pb107-ReachabilityCardinality-2024-01
FORMULA_NAME RERS2020-PT-pb107-ReachabilityCardinality-2024-02
FORMULA_NAME RERS2020-PT-pb107-ReachabilityCardinality-2024-03
FORMULA_NAME RERS2020-PT-pb107-ReachabilityCardinality-2024-04
FORMULA_NAME RERS2020-PT-pb107-ReachabilityCardinality-2024-05
FORMULA_NAME RERS2020-PT-pb107-ReachabilityCardinality-2024-06
FORMULA_NAME RERS2020-PT-pb107-ReachabilityCardinality-2024-07
FORMULA_NAME RERS2020-PT-pb107-ReachabilityCardinality-2024-08
FORMULA_NAME RERS2020-PT-pb107-ReachabilityCardinality-2023-09
FORMULA_NAME RERS2020-PT-pb107-ReachabilityCardinality-2024-10
FORMULA_NAME RERS2020-PT-pb107-ReachabilityCardinality-2023-11
FORMULA_NAME RERS2020-PT-pb107-ReachabilityCardinality-2023-12
FORMULA_NAME RERS2020-PT-pb107-ReachabilityCardinality-2024-13
FORMULA_NAME RERS2020-PT-pb107-ReachabilityCardinality-2024-14
FORMULA_NAME RERS2020-PT-pb107-ReachabilityCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716693405476

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RERS2020-PT-pb107
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-26 03:16:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-26 03:16:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 03:16:48] [INFO ] Load time of PNML (sax parser for PT used): 1869 ms
[2024-05-26 03:16:48] [INFO ] Transformed 1382 places.
[2024-05-26 03:16:49] [INFO ] Transformed 104643 transitions.
[2024-05-26 03:16:49] [INFO ] Found NUPN structural information;
[2024-05-26 03:16:49] [INFO ] Parsed PT model containing 1382 places and 104643 transitions and 417030 arcs in 2500 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 11427 transitions
Reduce redundant transitions removed 11427 transitions.
FORMULA RERS2020-PT-pb107-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 8288 ms. (4 steps per ms) remains 12/15 properties
FORMULA RERS2020-PT-pb107-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS2020-PT-pb107-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS2020-PT-pb107-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 894 ms. (44 steps per ms) remains 11/12 properties
FORMULA RERS2020-PT-pb107-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (9 resets) in 1329 ms. (30 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 766 ms. (52 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (10 resets) in 766 ms. (52 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (10 resets) in 507 ms. (78 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (9 resets) in 647 ms. (61 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 543 ms. (73 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (9 resets) in 581 ms. (68 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (9 resets) in 543 ms. (73 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (11 resets) in 454 ms. (87 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (11 resets) in 510 ms. (78 steps per ms) remains 11/11 properties
[2024-05-26 03:16:54] [INFO ] Flow matrix only has 62870 transitions (discarded 30346 similar events)
// Phase 1: matrix 62870 rows 1382 cols
[2024-05-26 03:16:55] [INFO ] Flatten gal took : 3905 ms
[2024-05-26 03:16:55] [INFO ] Computed 25 invariants in 495 ms
[2024-05-26 03:16:57] [INFO ] Flatten gal took : 2427 ms
[2024-05-26 03:16:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16143027760980615962.gal : 430 ms
[2024-05-26 03:16:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11767277081576311139.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16143027760980615962.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11767277081576311139.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
[2024-05-26 03:16:58] [INFO ] State equation strengthened by 3692 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 120/120 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 1234/1354 variables, 12/132 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1354 variables, 1234/1366 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1354 variables, 1/1367 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1354 variables, 0/1367 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 17/1371 variables, 1/1368 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1371 variables, 17/1385 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1371 variables, 0/1385 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 11/1382 variables, 11/1396 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1382 variables, 11/1407 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1382 variables, 0/1407 constraints. Problems are: Problem set: 0 solved, 11 unsolved
SMT process timed out in 8912ms, After SMT, problems are : Problem set: 0 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 120 out of 1382 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1382/1382 places, 93216/93216 transitions.
Graph (complete) has 84016 edges and 1382 vertex of which 1381 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.104 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 12 places
Drop transitions (Empty/Sink Transition effects.) removed 2811 transitions
Reduce isomorphic transitions removed 2811 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2824 rules applied. Total rules applied 2825 place count 1369 transition count 90404
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2826 place count 1368 transition count 90404
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2826 place count 1368 transition count 90402
Deduced a syphon composed of 2 places in 171 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 2830 place count 1366 transition count 90402
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 2832 place count 1366 transition count 90400
Performed 15 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 15 places in 70 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 2862 place count 1351 transition count 90382
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 437 transitions
Reduce isomorphic transitions removed 441 transitions.
Iterating post reduction 3 with 441 rules applied. Total rules applied 3303 place count 1351 transition count 89941
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 65 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 3311 place count 1347 transition count 89937
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 4 with 96 rules applied. Total rules applied 3407 place count 1347 transition count 89841
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 63 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3409 place count 1346 transition count 89842
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 3412 place count 1346 transition count 89839
Free-agglomeration rule applied 25 times.
Iterating global reduction 6 with 25 rules applied. Total rules applied 3437 place count 1346 transition count 89814
Reduce places removed 25 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 29 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 421 transitions.
Iterating post reduction 6 with 446 rules applied. Total rules applied 3883 place count 1321 transition count 89393
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 7 with 13 rules applied. Total rules applied 3896 place count 1321 transition count 90028
Reduce places removed 13 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 7 with 38 rules applied. Total rules applied 3934 place count 1308 transition count 90003
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 3935 place count 1308 transition count 90003
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3936 place count 1308 transition count 90002
Applied a total of 3936 rules in 5840 ms. Remains 1308 /1382 variables (removed 74) and now considering 90002/93216 (removed 3214) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5860 ms. Remains : 1308/1382 places, 90002/93216 transitions.
RANDOM walk for 40000 steps (14 resets) in 3607 ms. (11 steps per ms) remains 10/11 properties
FORMULA RERS2020-PT-pb107-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40002 steps (9 resets) in 727 ms. (54 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (9 resets) in 536 ms. (74 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (11 resets) in 431 ms. (92 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (11 resets) in 388 ms. (102 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (10 resets) in 396 ms. (100 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 507 ms. (78 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (9 resets) in 542 ms. (73 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (10 resets) in 409 ms. (97 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 407 ms. (98 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (10 resets) in 467 ms. (85 steps per ms) remains 10/10 properties
Loading property file /tmp/ReachabilityCardinality11767277081576311139.prop.
Interrupted probabilistic random walk after 18771 steps, run timeout after 6002 ms. (steps per millisecond=3 ) properties seen :0 out of 10
Probabilistic random walk after 18771 steps, saw 15095 distinct states, run finished after 6009 ms. (steps per millisecond=3 ) properties seen :0
[2024-05-26 03:17:18] [INFO ] Flow matrix only has 62513 transitions (discarded 27489 similar events)
// Phase 1: matrix 62513 rows 1308 cols
[2024-05-26 03:17:18] [INFO ] Computed 12 invariants in 260 ms
[2024-05-26 03:17:20] [INFO ] State equation strengthened by 3693 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 119/119 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 821/940 variables, 12/131 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/940 variables, 821/952 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/940 variables, 0/952 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 62380/63821 variables, and 1892 constraints, problems are : Problem set: 0 solved, 10 unsolved in 45071 ms.
Refiners :[Domain max(s): 940/1308 constraints, Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 940/1308 constraints, ReadFeed: 0/3693 constraints, PredecessorRefiner: 10/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 119/119 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 821/940 variables, 12/131 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/940 variables, 821/952 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-26 03:18:14] [INFO ] Deduced a trap composed of 21 places in 6818 ms of which 57 ms to minimize.
[2024-05-26 03:18:22] [INFO ] Deduced a trap composed of 50 places in 7289 ms of which 33 ms to minimize.
[2024-05-26 03:18:29] [INFO ] Deduced a trap composed of 21 places in 7651 ms of which 6 ms to minimize.
[2024-05-26 03:18:38] [INFO ] Deduced a trap composed of 49 places in 8849 ms of which 7 ms to minimize.
[2024-05-26 03:18:45] [INFO ] Deduced a trap composed of 69 places in 7210 ms of which 6 ms to minimize.
[2024-05-26 03:18:52] [INFO ] Deduced a trap composed of 77 places in 6681 ms of which 8 ms to minimize.
SMT process timed out in 94080ms, After SMT, problems are : Problem set: 0 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 119 out of 1308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1308/1308 places, 90002/90002 transitions.
Applied a total of 0 rules in 493 ms. Remains 1308 /1308 variables (removed 0) and now considering 90002/90002 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 495 ms. Remains : 1308/1308 places, 90002/90002 transitions.
RANDOM walk for 40000 steps (9 resets) in 3271 ms. (12 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (9 resets) in 566 ms. (70 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (10 resets) in 386 ms. (103 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (10 resets) in 397 ms. (100 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (10 resets) in 402 ms. (99 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (9 resets) in 398 ms. (100 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (9 resets) in 430 ms. (92 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (10 resets) in 529 ms. (75 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (9 resets) in 377 ms. (105 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (9 resets) in 377 ms. (105 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (10 resets) in 467 ms. (85 steps per ms) remains 10/10 properties
Interrupted probabilistic random walk after 14428 steps, run timeout after 6002 ms. (steps per millisecond=2 ) properties seen :0 out of 10
Probabilistic random walk after 14428 steps, saw 11481 distinct states, run finished after 6002 ms. (steps per millisecond=2 ) properties seen :0
[2024-05-26 03:19:01] [INFO ] Flow matrix only has 62513 transitions (discarded 27489 similar events)
[2024-05-26 03:19:01] [INFO ] Invariant cache hit.
[2024-05-26 03:19:03] [INFO ] State equation strengthened by 3693 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 119/119 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 821/940 variables, 12/131 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/940 variables, 821/952 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/940 variables, 0/952 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 62380/63821 variables, and 1892 constraints, problems are : Problem set: 0 solved, 10 unsolved in 75084 ms.
Refiners :[Domain max(s): 940/1308 constraints, Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 940/1308 constraints, ReadFeed: 0/3693 constraints, PredecessorRefiner: 10/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 119/119 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 821/940 variables, 12/131 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/940 variables, 821/952 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-26 03:20:32] [INFO ] Deduced a trap composed of 21 places in 11939 ms of which 6 ms to minimize.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :4 after 8
[2024-05-26 03:20:38] [INFO ] Deduced a trap composed of 45 places in 5712 ms of which 6 ms to minimize.
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :8 after 20
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :20 after 24
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :24 after 36
[2024-05-26 03:20:45] [INFO ] Deduced a trap composed of 49 places in 6553 ms of which 6 ms to minimize.
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :36 after 92
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :92 after 96
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :96 after 660
[2024-05-26 03:20:50] [INFO ] Deduced a trap composed of 114 places in 5265 ms of which 4 ms to minimize.
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :660 after 1948
[2024-05-26 03:20:55] [INFO ] Deduced a trap composed of 109 places in 4816 ms of which 3 ms to minimize.
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :1948 after 4540
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :4540 after 21476
[2024-05-26 03:21:00] [INFO ] Deduced a trap composed of 100 places in 4681 ms of which 4 ms to minimize.
[2024-05-26 03:21:06] [INFO ] Deduced a trap composed of 21 places in 5190 ms of which 4 ms to minimize.
[2024-05-26 03:21:11] [INFO ] Deduced a trap composed of 70 places in 5014 ms of which 4 ms to minimize.
[2024-05-26 03:21:16] [INFO ] Deduced a trap composed of 40 places in 5581 ms of which 5 ms to minimize.
[2024-05-26 03:21:23] [INFO ] Deduced a trap composed of 92 places in 6184 ms of which 4 ms to minimize.
[2024-05-26 03:21:28] [INFO ] Deduced a trap composed of 105 places in 5457 ms of which 5 ms to minimize.
[2024-05-26 03:21:34] [INFO ] Deduced a trap composed of 53 places in 6126 ms of which 5 ms to minimize.
SMT process timed out in 153131ms, After SMT, problems are : Problem set: 0 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 119 out of 1308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1308/1308 places, 90002/90002 transitions.
Applied a total of 0 rules in 509 ms. Remains 1308 /1308 variables (removed 0) and now considering 90002/90002 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 509 ms. Remains : 1308/1308 places, 90002/90002 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1308/1308 places, 90002/90002 transitions.
Applied a total of 0 rules in 496 ms. Remains 1308 /1308 variables (removed 0) and now considering 90002/90002 (removed 0) transitions.
[2024-05-26 03:21:35] [INFO ] Flow matrix only has 62513 transitions (discarded 27489 similar events)
[2024-05-26 03:21:35] [INFO ] Invariant cache hit.
[2024-05-26 03:21:40] [INFO ] Implicit Places using invariants in 4867 ms returned []
Implicit Place search using SMT only with invariants took 4879 ms to find 0 implicit places.
Running 90001 sub problems to find dead transitions.
[2024-05-26 03:21:41] [INFO ] Flow matrix only has 62513 transitions (discarded 27489 similar events)
[2024-05-26 03:21:41] [INFO ] Invariant cache hit.
[2024-05-26 03:21:44] [INFO ] State equation strengthened by 3693 read => feed constraints.
SDD proceeding with computation,11 properties remain. new max is 8192
SDD size :21476 after 2.18409e+06
SDD proceeding with computation,11 properties remain. new max is 16384
SDD size :2.18409e+06 after 4.27304e+06

BK_STOP 1716693795519

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-pb107"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is RERS2020-PT-pb107, 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 r312-tall-171662338400382"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb107.tgz
mv RERS2020-PT-pb107 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 ;