Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r083-tall-174860079700057.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool gold2024
Input is DNAwalker-PT-18lozangeBlock, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-174860079700057
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 15 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 1.6M May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-00
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-01
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-02
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-03
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-04
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-05
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-06
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-07
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-08
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-09
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-10
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-11
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-12
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-13
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-14
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1748730870219

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-18lozangeBlock
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-05-31 22:34:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-31 22:34:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 22:34:31] [INFO ] Load time of PNML (sax parser for PT used): 188 ms
[2025-05-31 22:34:31] [INFO ] Transformed 164 places.
[2025-05-31 22:34:31] [INFO ] Transformed 3697 transitions.
[2025-05-31 22:34:31] [INFO ] Parsed PT model containing 164 places and 3697 transitions and 10898 arcs in 297 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Current structural bounds on expressions (Initially) : Max Seen:[1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
// Phase 1: matrix 3697 rows 164 cols
[2025-05-31 22:34:31] [INFO ] Computed 0 invariants in 50 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
RANDOM walk for 10000 steps (97 resets) in 169 ms. (58 steps per ms)
BEST_FIRST walk for 160016 steps (32 resets) in 290 ms. (549 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 2, 2, 2, 2, 2, 1, 2, 1, 1, 1, 2, 2, 2, 2, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-05-31 22:34:32] [INFO ] Invariant cache hit.
[2025-05-31 22:34:32] [INFO ] [Real]Absence check using state equation in 443 ms returned unsat
[2025-05-31 22:34:33] [INFO ] [Real]Absence check using state equation in 735 ms returned sat
[2025-05-31 22:34:33] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:34] [INFO ] [Nat]Absence check using state equation in 951 ms returned unknown
[2025-05-31 22:34:35] [INFO ] [Real]Absence check using state equation in 596 ms returned sat
[2025-05-31 22:34:35] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:36] [INFO ] [Nat]Absence check using state equation in 952 ms returned unknown
[2025-05-31 22:34:37] [INFO ] [Real]Absence check using state equation in 601 ms returned sat
[2025-05-31 22:34:37] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:38] [INFO ] [Nat]Absence check using state equation in 927 ms returned unknown
[2025-05-31 22:34:38] [INFO ] [Real]Absence check using state equation in 670 ms returned sat
[2025-05-31 22:34:39] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:39] [INFO ] [Nat]Absence check using state equation in 893 ms returned unknown
[2025-05-31 22:34:40] [INFO ] [Real]Absence check using state equation in 501 ms returned sat
[2025-05-31 22:34:40] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:41] [INFO ] [Nat]Absence check using state equation in 922 ms returned unknown
[2025-05-31 22:34:41] [INFO ] [Real]Absence check using state equation in 369 ms returned unsat
[2025-05-31 22:34:42] [INFO ] [Real]Absence check using state equation in 812 ms returned sat
[2025-05-31 22:34:42] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:43] [INFO ] [Nat]Absence check using state equation in 964 ms returned unknown
[2025-05-31 22:34:44] [INFO ] [Real]Absence check using state equation in 392 ms returned unsat
[2025-05-31 22:34:44] [INFO ] [Real]Absence check using state equation in 317 ms returned unsat
[2025-05-31 22:34:45] [INFO ] [Real]Absence check using state equation in 389 ms returned unsat
[2025-05-31 22:34:45] [INFO ] [Real]Absence check using state equation in 544 ms returned sat
[2025-05-31 22:34:45] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:46] [INFO ] [Nat]Absence check using state equation in 907 ms returned unknown
[2025-05-31 22:34:47] [INFO ] [Real]Absence check using state equation in 615 ms returned sat
[2025-05-31 22:34:47] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:48] [INFO ] [Nat]Absence check using state equation in 922 ms returned unknown
[2025-05-31 22:34:48] [INFO ] [Real]Absence check using state equation in 512 ms returned sat
[2025-05-31 22:34:49] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:49] [INFO ] [Nat]Absence check using state equation in 914 ms returned unknown
[2025-05-31 22:34:50] [INFO ] [Real]Absence check using state equation in 498 ms returned sat
[2025-05-31 22:34:50] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:51] [INFO ] [Nat]Absence check using state equation in 906 ms returned unknown
[2025-05-31 22:34:51] [INFO ] [Real]Absence check using state equation in 405 ms returned sat
[2025-05-31 22:34:52] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:52] [INFO ] [Nat]Absence check using state equation in 892 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[1, 2, 2, 2, 2, 2, 1, 2, 1, 1, 1, 2, 2, 2, 2, 2] Max Struct:[1, +inf, +inf, +inf, +inf, +inf, 1, +inf, 1, 1, 1, +inf, +inf, +inf, +inf, +inf]
FORMULA DNAwalker-PT-18lozangeBlock-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Support contains 11 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 164 transition count 3632
Reduce places removed 56 places and 56 transitions.
Iterating global reduction 1 with 56 rules applied. Total rules applied 121 place count 108 transition count 3576
Applied a total of 121 rules in 201 ms. Remains 108 /164 variables (removed 56) and now considering 3576/3697 (removed 121) transitions.
Running 3546 sub problems to find dead transitions.
// Phase 1: matrix 3576 rows 108 cols
[2025-05-31 22:34:53] [INFO ] Computed 0 invariants in 24 ms
[2025-05-31 22:34:53] [INFO ] State equation strengthened by 312 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3546 unsolved
At refinement iteration 1 (OVERLAPS) 3576/3676 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3546 unsolved
SMT process timed out in 28652ms, After SMT, problems are : Problem set: 0 solved, 3546 unsolved
Search for dead transitions found 0 dead transitions in 28713ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28956 ms. Remains : 108/164 places, 3576/3697 transitions.
When looking for a positive semi flow solution, solver replied unsat
[2025-05-31 22:35:22] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
RANDOM walk for 1000000 steps (14744 resets) in 13458 ms. (74 steps per ms)
BEST_FIRST walk for 11000010 steps (6226 resets) in 16785 ms. (655 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-05-31 22:35:52] [INFO ] Invariant cache hit.
[2025-05-31 22:35:53] [INFO ] [Real]Absence check using state equation in 643 ms returned sat
[2025-05-31 22:35:53] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:35:58] [INFO ] [Nat]Absence check using state equation in 4908 ms returned unknown
[2025-05-31 22:35:58] [INFO ] [Real]Absence check using state equation in 408 ms returned sat
[2025-05-31 22:35:58] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:36:03] [INFO ] [Nat]Absence check using state equation in 4923 ms returned unknown
[2025-05-31 22:36:04] [INFO ] [Real]Absence check using state equation in 403 ms returned sat
[2025-05-31 22:36:04] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:36:09] [INFO ] [Nat]Absence check using state equation in 4863 ms returned unknown
[2025-05-31 22:36:09] [INFO ] [Real]Absence check using state equation in 383 ms returned sat
[2025-05-31 22:36:09] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:36:14] [INFO ] [Nat]Absence check using state equation in 4886 ms returned unknown
[2025-05-31 22:36:15] [INFO ] [Real]Absence check using state equation in 452 ms returned sat
[2025-05-31 22:36:15] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:36:20] [INFO ] [Nat]Absence check using state equation in 4884 ms returned unknown
[2025-05-31 22:36:20] [INFO ] [Real]Absence check using state equation in 542 ms returned sat
[2025-05-31 22:36:20] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:36:25] [INFO ] [Nat]Absence check using state equation in 4888 ms returned unknown
[2025-05-31 22:36:26] [INFO ] [Real]Absence check using state equation in 616 ms returned sat
[2025-05-31 22:36:26] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:36:31] [INFO ] [Nat]Absence check using state equation in 4897 ms returned unknown
[2025-05-31 22:36:31] [INFO ] [Real]Absence check using state equation in 379 ms returned sat
[2025-05-31 22:36:31] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:36:36] [INFO ] [Nat]Absence check using state equation in 4904 ms returned unknown
[2025-05-31 22:36:37] [INFO ] [Real]Absence check using state equation in 533 ms returned sat
[2025-05-31 22:36:37] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:36:42] [INFO ] [Nat]Absence check using state equation in 4900 ms returned unknown
[2025-05-31 22:36:42] [INFO ] [Real]Absence check using state equation in 401 ms returned sat
[2025-05-31 22:36:42] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:36:47] [INFO ] [Nat]Absence check using state equation in 4884 ms returned unknown
[2025-05-31 22:36:48] [INFO ] [Real]Absence check using state equation in 396 ms returned sat
[2025-05-31 22:36:48] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:36:53] [INFO ] [Nat]Absence check using state equation in 4890 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Support contains 11 out of 108 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 108/108 places, 3576/3576 transitions.
Applied a total of 0 rules in 39 ms. Remains 108 /108 variables (removed 0) and now considering 3576/3576 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 108/108 places, 3576/3576 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 108/108 places, 3576/3576 transitions.
Applied a total of 0 rules in 37 ms. Remains 108 /108 variables (removed 0) and now considering 3576/3576 (removed 0) transitions.
[2025-05-31 22:36:53] [INFO ] Invariant cache hit.
[2025-05-31 22:36:53] [INFO ] Implicit Places using invariants in 247 ms returned []
[2025-05-31 22:36:53] [INFO ] Invariant cache hit.
[2025-05-31 22:36:54] [INFO ] State equation strengthened by 312 read => feed constraints.
[2025-05-31 22:37:22] [INFO ] Implicit Places using invariants and state equation in 28741 ms returned [0]
Discarding 1 places :
Drop transitions (Empty/Sink Transition effects.) removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Implicit Place search using SMT with State Equation took 29014 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 107/108 places, 3556/3576 transitions.
Applied a total of 0 rules in 63 ms. Remains 107 /107 variables (removed 0) and now considering 3556/3556 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 29117 ms. Remains : 107/108 places, 3556/3576 transitions.
When looking for a positive semi flow solution, solver replied unsat
// Phase 1: matrix 3556 rows 107 cols
[2025-05-31 22:37:22] [INFO ] Computed 0 invariants in 11 ms
Current structural bounds on expressions (after invariants) : Max Seen:[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
RANDOM walk for 1000000 steps (10658 resets) in 12235 ms. (81 steps per ms)
BEST_FIRST walk for 11000011 steps (5216 resets) in 16166 ms. (680 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-05-31 22:37:51] [INFO ] Invariant cache hit.
[2025-05-31 22:37:51] [INFO ] [Real]Absence check using state equation in 400 ms returned sat
[2025-05-31 22:37:51] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:37:56] [INFO ] [Nat]Absence check using state equation in 4888 ms returned unknown
[2025-05-31 22:37:57] [INFO ] [Real]Absence check using state equation in 425 ms returned sat
[2025-05-31 22:37:57] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:38:02] [INFO ] [Nat]Absence check using state equation in 4882 ms returned unknown
[2025-05-31 22:38:02] [INFO ] [Real]Absence check using state equation in 384 ms returned sat
[2025-05-31 22:38:02] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:38:07] [INFO ] [Nat]Absence check using state equation in 4896 ms returned unknown
[2025-05-31 22:38:08] [INFO ] [Real]Absence check using state equation in 379 ms returned sat
[2025-05-31 22:38:08] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:38:13] [INFO ] [Nat]Absence check using state equation in 4894 ms returned unknown
[2025-05-31 22:38:13] [INFO ] [Real]Absence check using state equation in 597 ms returned sat
[2025-05-31 22:38:13] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:38:18] [INFO ] [Nat]Absence check using state equation in 4880 ms returned unknown
[2025-05-31 22:38:19] [INFO ] [Real]Absence check using state equation in 381 ms returned sat
[2025-05-31 22:38:19] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:38:24] [INFO ] [Nat]Absence check using state equation in 4885 ms returned unknown
[2025-05-31 22:38:24] [INFO ] [Real]Absence check using state equation in 469 ms returned sat
[2025-05-31 22:38:24] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:38:29] [INFO ] [Nat]Absence check using state equation in 4880 ms returned unknown
[2025-05-31 22:38:29] [INFO ] [Real]Absence check using state equation in 387 ms returned sat
[2025-05-31 22:38:30] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:38:34] [INFO ] [Nat]Absence check using state equation in 4891 ms returned unknown
[2025-05-31 22:38:35] [INFO ] [Real]Absence check using state equation in 586 ms returned sat
[2025-05-31 22:38:35] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:38:40] [INFO ] [Nat]Absence check using state equation in 4880 ms returned unknown
[2025-05-31 22:38:40] [INFO ] [Real]Absence check using state equation in 399 ms returned sat
[2025-05-31 22:38:41] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:38:45] [INFO ] [Nat]Absence check using state equation in 4884 ms returned unknown
[2025-05-31 22:38:46] [INFO ] [Real]Absence check using state equation in 381 ms returned sat
[2025-05-31 22:38:46] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:38:51] [INFO ] [Nat]Absence check using state equation in 4895 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Support contains 11 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3556/3556 transitions.
Applied a total of 0 rules in 37 ms. Remains 107 /107 variables (removed 0) and now considering 3556/3556 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 107/107 places, 3556/3556 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3556/3556 transitions.
Applied a total of 0 rules in 36 ms. Remains 107 /107 variables (removed 0) and now considering 3556/3556 (removed 0) transitions.
[2025-05-31 22:38:51] [INFO ] Invariant cache hit.
[2025-05-31 22:38:51] [INFO ] Implicit Places using invariants in 171 ms returned []
[2025-05-31 22:38:51] [INFO ] Invariant cache hit.
[2025-05-31 22:38:52] [INFO ] State equation strengthened by 312 read => feed constraints.
[2025-05-31 22:39:22] [INFO ] Performed 98/107 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-05-31 22:39:23] [INFO ] Implicit Places using invariants and state equation in 31737 ms returned []
Implicit Place search using SMT with State Equation took 31911 ms to find 0 implicit places.
[2025-05-31 22:39:23] [INFO ] Redundant transitions in 250 ms returned []
Running 3526 sub problems to find dead transitions.
[2025-05-31 22:39:23] [INFO ] Invariant cache hit.
[2025-05-31 22:39:23] [INFO ] State equation strengthened by 312 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3526 unsolved
At refinement iteration 1 (OVERLAPS) 3556/3655 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 3526 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3655 variables, 312/411 constraints. Problems are: Problem set: 0 solved, 3526 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3655/3663 variables, and 411 constraints, problems are : Problem set: 0 solved, 3526 unsolved in 30084 ms.
Refiners :[State Equation: 99/107 constraints, ReadFeed: 312/312 constraints, PredecessorRefiner: 3526/3526 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3526 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3526 unsolved
At refinement iteration 1 (OVERLAPS) 3556/3655 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 3526 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3655/3663 variables, and 411 constraints, problems are : Problem set: 0 solved, 3526 unsolved in 30066 ms.
Refiners :[State Equation: 99/107 constraints, ReadFeed: 312/312 constraints, PredecessorRefiner: 0/3526 constraints, Known Traps: 0/0 constraints]
After SMT, in 68559ms problems are : Problem set: 0 solved, 3526 unsolved
Search for dead transitions found 0 dead transitions in 68590ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100807 ms. Remains : 107/107 places, 3556/3556 transitions.
When looking for a positive semi flow solution, solver replied unsat
RANDOM walk for 40000 steps (421 resets) in 2200 ms. (18 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (17 resets) in 202 ms. (197 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (16 resets) in 135 ms. (294 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (16 resets) in 117 ms. (339 steps per ms) remains 11/11 properties
[2025-05-31 22:40:33] [INFO ] Flatten gal took : 363 ms
BEST_FIRST walk for 40004 steps (16 resets) in 123 ms. (322 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (16 resets) in 157 ms. (253 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (16 resets) in 172 ms. (231 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (17 resets) in 150 ms. (264 steps per ms) remains 11/11 properties
[2025-05-31 22:40:33] [INFO ] Flatten gal took : 231 ms
BEST_FIRST walk for 40003 steps (16 resets) in 153 ms. (259 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (16 resets) in 122 ms. (325 steps per ms) remains 11/11 properties
[2025-05-31 22:40:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11991524892332693468.gal : 83 ms
[2025-05-31 22:40:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3630305035373696259.prop : 1 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/ReachabilityCardinality11991524892332693468.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3630305035373696259.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40003 steps (16 resets) in 142 ms. (279 steps per ms) remains 11/11 properties

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 ...329
BEST_FIRST walk for 40004 steps (16 resets) in 126 ms. (314 steps per ms) remains 11/11 properties
Loading property file /tmp/ReachabilityCardinality3630305035373696259.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :2 after 8
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :8 after 32
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :32 after 1513
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :1513 after 3347
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :3347 after 11876
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :11876 after 260368
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :260368 after 854568
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :854568 after 4.26031e+06
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :4.26031e+06 after 9.93794e+07
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :9.93794e+07 after 2.18018e+08
SDD proceeding with computation,11 properties remain. new max is 8192
SDD size :2.18018e+08 after 4.58551e+08
Interrupted probabilistic random walk after 223920 steps, run timeout after 3001 ms. (steps per millisecond=74 ) properties seen :0 out of 11
Probabilistic random walk after 223920 steps, saw 47638 distinct states, run finished after 3004 ms. (steps per millisecond=74 ) properties seen :0
[2025-05-31 22:40:37] [INFO ] Invariant cache hit.
[2025-05-31 22:40:37] [INFO ] State equation strengthened by 312 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 764/775 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/775 variables, 312/323 constraints. Problems are: Problem set: 0 solved, 11 unsolved
SDD proceeding with computation,11 properties remain. new max is 16384
SDD size :4.58551e+08 after 3.04493e+09
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/775 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 2888/3663 variables, 96/419 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3663 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 0/3663 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3663/3663 variables, and 419 constraints, problems are : Problem set: 0 solved, 11 unsolved in 3424 ms.
Refiners :[State Equation: 107/107 constraints, ReadFeed: 312/312 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 764/775 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
SDD proceeding with computation,11 properties remain. new max is 32768
SDD size :3.04493e+09 after 1.2662e+10
At refinement iteration 2 (INCLUDED_ONLY) 0/775 variables, 312/323 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/775 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3663/3663 variables, and 419 constraints, problems are : Problem set: 0 solved, 11 unsolved in 5021 ms.
Refiners :[State Equation: 107/107 constraints, ReadFeed: 312/312 constraints, PredecessorRefiner: 0/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 8493ms problems are : Problem set: 0 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 11 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3556/3556 transitions.
Applied a total of 0 rules in 74 ms. Remains 107 /107 variables (removed 0) and now considering 3556/3556 (removed 0) transitions.
Running 3526 sub problems to find dead transitions.
[2025-05-31 22:40:45] [INFO ] Invariant cache hit.
[2025-05-31 22:40:45] [INFO ] State equation strengthened by 312 read => feed constraints.
SDD proceeding with computation,11 properties remain. new max is 65536
SDD size :1.2662e+10 after 8.70466e+10
SDD proceeding with computation,11 properties remain. new max is 131072
SDD size :8.70466e+10 after 4.79535e+11
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3526 unsolved
At refinement iteration 1 (OVERLAPS) 3556/3655 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 3526 unsolved
SMT process timed out in 29342ms, After SMT, problems are : Problem set: 0 solved, 3526 unsolved
Search for dead transitions found 0 dead transitions in 29403ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29490 ms. Remains : 107/107 places, 3556/3556 transitions.
RANDOM walk for 40000 steps (421 resets) in 827 ms. (48 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (17 resets) in 150 ms. (264 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (16 resets) in 133 ms. (298 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (16 resets) in 117 ms. (339 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (16 resets) in 106 ms. (373 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (16 resets) in 100 ms. (396 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (16 resets) in 90 ms. (439 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (16 resets) in 89 ms. (444 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (16 resets) in 97 ms. (408 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (16 resets) in 97 ms. (408 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (16 resets) in 94 ms. (421 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (16 resets) in 96 ms. (412 steps per ms) remains 11/11 properties
Interrupted probabilistic random walk after 223423 steps, run timeout after 3001 ms. (steps per millisecond=74 ) properties seen :0 out of 11
Probabilistic random walk after 223423 steps, saw 47542 distinct states, run finished after 3001 ms. (steps per millisecond=74 ) properties seen :0
[2025-05-31 22:41:18] [INFO ] Invariant cache hit.
[2025-05-31 22:41:18] [INFO ] State equation strengthened by 312 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 764/775 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/775 variables, 312/323 constraints. Problems are: Problem set: 0 solved, 11 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/775 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 2888/3663 variables, 96/419 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3663 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 0/3663 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3663/3663 variables, and 419 constraints, problems are : Problem set: 0 solved, 11 unsolved in 3452 ms.
Refiners :[State Equation: 107/107 constraints, ReadFeed: 312/312 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 764/775 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/775 variables, 312/323 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/775 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Detected timeout of ITS tools.
[2025-05-31 22:41:24] [INFO ] Flatten gal took : 155 ms
[2025-05-31 22:41:24] [INFO ] Applying decomposition
[2025-05-31 22:41:24] [INFO ] Flatten gal took : 79 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9872853611272489307.txt' '-o' '/tmp/graph9872853611272489307.bin' '-w' '/tmp/graph9872853611272489307.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9872853611272489307.bin' '-l' '-1' '-v' '-w' '/tmp/graph9872853611272489307.weights' '-q' '0' '-e' '0.001'
[2025-05-31 22:41:24] [INFO ] Decomposing Gal with order
[2025-05-31 22:41:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 22:41:24] [INFO ] Removed a total of 6894 redundant transitions.
[2025-05-31 22:41:25] [INFO ] Flatten gal took : 230 ms
[2025-05-31 22:41:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 21 ms.
[2025-05-31 22:41:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11744192412337376184.gal : 16 ms
[2025-05-31 22:41:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality364761185363961158.prop : 0 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/ReachabilityCardinality11744192412337376184.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality364761185363961158.prop' '--nowitness'

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 ...307
Loading property file /tmp/ReachabilityCardinality364761185363961158.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 32
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3663/3663 variables, and 419 constraints, problems are : Problem set: 0 solved, 11 unsolved in 45018 ms.
Refiners :[State Equation: 107/107 constraints, ReadFeed: 312/312 constraints, PredecessorRefiner: 0/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 48510ms problems are : Problem set: 0 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 11 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3556/3556 transitions.
Applied a total of 0 rules in 40 ms. Remains 107 /107 variables (removed 0) and now considering 3556/3556 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 107/107 places, 3556/3556 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3556/3556 transitions.
Applied a total of 0 rules in 37 ms. Remains 107 /107 variables (removed 0) and now considering 3556/3556 (removed 0) transitions.
[2025-05-31 22:42:07] [INFO ] Invariant cache hit.
[2025-05-31 22:42:07] [INFO ] Implicit Places using invariants in 262 ms returned []
[2025-05-31 22:42:07] [INFO ] Invariant cache hit.
[2025-05-31 22:42:08] [INFO ] State equation strengthened by 312 read => feed constraints.
Detected timeout of ITS tools.
[2025-05-31 22:42:38] [INFO ] Performed 101/107 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-05-31 22:42:38] [INFO ] Implicit Places using invariants and state equation in 31140 ms returned []
Implicit Place search using SMT with State Equation took 31406 ms to find 0 implicit places.
[2025-05-31 22:42:38] [INFO ] Redundant transitions in 227 ms returned []
Running 3526 sub problems to find dead transitions.
[2025-05-31 22:42:39] [INFO ] Invariant cache hit.
[2025-05-31 22:42:39] [INFO ] State equation strengthened by 312 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3526 unsolved
At refinement iteration 1 (OVERLAPS) 3556/3655 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 3526 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3655 variables, 312/411 constraints. Problems are: Problem set: 0 solved, 3526 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3655/3663 variables, and 411 constraints, problems are : Problem set: 0 solved, 3526 unsolved in 30060 ms.
Refiners :[State Equation: 99/107 constraints, ReadFeed: 312/312 constraints, PredecessorRefiner: 3526/3526 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3526 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3526 unsolved
At refinement iteration 1 (OVERLAPS) 3556/3655 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 3526 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3655/3663 variables, and 411 constraints, problems are : Problem set: 0 solved, 3526 unsolved in 30061 ms.
Refiners :[State Equation: 99/107 constraints, ReadFeed: 312/312 constraints, PredecessorRefiner: 0/3526 constraints, Known Traps: 0/0 constraints]
After SMT, in 68854ms problems are : Problem set: 0 solved, 3526 unsolved
Search for dead transitions found 0 dead transitions in 68884ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100574 ms. Remains : 107/107 places, 3556/3556 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-01
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[+inf]
[2025-05-31 22:43:47] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[+inf]
RANDOM walk for 10000 steps (105 resets) in 131 ms. (75 steps per ms)
BEST_FIRST walk for 10001 steps (4 resets) in 17 ms. (555 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[2] Max Struct:[+inf]
[2025-05-31 22:43:48] [INFO ] Invariant cache hit.
[2025-05-31 22:43:48] [INFO ] [Real]Absence check using state equation in 402 ms returned sat
[2025-05-31 22:43:48] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:43:49] [INFO ] [Nat]Absence check using state equation in 899 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[2] Max Struct:[+inf]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[2] Max Struct:[+inf]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3556/3556 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 107 transition count 3555
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 8 place count 100 transition count 3548
Applied a total of 8 rules in 92 ms. Remains 100 /107 variables (removed 7) and now considering 3548/3556 (removed 8) transitions.
Running 3525 sub problems to find dead transitions.
// Phase 1: matrix 3548 rows 100 cols
[2025-05-31 22:43:49] [INFO ] Computed 0 invariants in 18 ms
[2025-05-31 22:43:49] [INFO ] State equation strengthened by 34 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3525 unsolved
SMT process timed out in 28448ms, After SMT, problems are : Problem set: 0 solved, 3525 unsolved
Search for dead transitions found 0 dead transitions in 28483ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28584 ms. Remains : 100/107 places, 3548/3556 transitions.
When looking for a positive semi flow solution, solver replied unsat
[2025-05-31 22:44:18] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[2] Max Struct:[+inf]
RANDOM walk for 1000000 steps (11277 resets) in 12205 ms. (81 steps per ms)
BEST_FIRST walk for 1000001 steps (556 resets) in 1517 ms. (658 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[2] Max Struct:[+inf]
[2025-05-31 22:44:32] [INFO ] Invariant cache hit.
[2025-05-31 22:44:32] [INFO ] [Real]Absence check using state equation in 616 ms returned sat
[2025-05-31 22:44:33] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:44:42] [INFO ] [Nat]Absence check using state equation in 9426 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[2] Max Struct:[+inf]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[2] Max Struct:[+inf]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 57 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 100/100 places, 3548/3548 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 38 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
[2025-05-31 22:44:42] [INFO ] Invariant cache hit.
[2025-05-31 22:44:42] [INFO ] Implicit Places using invariants in 211 ms returned []
[2025-05-31 22:44:42] [INFO ] Invariant cache hit.
[2025-05-31 22:44:43] [INFO ] State equation strengthened by 34 read => feed constraints.
[2025-05-31 22:45:13] [INFO ] Performed 62/100 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-05-31 22:45:27] [INFO ] Implicit Places using invariants and state equation in 44360 ms returned []
Implicit Place search using SMT with State Equation took 44573 ms to find 0 implicit places.
[2025-05-31 22:45:27] [INFO ] Redundant transitions in 161 ms returned []
Running 3525 sub problems to find dead transitions.
[2025-05-31 22:45:27] [INFO ] Invariant cache hit.
[2025-05-31 22:45:27] [INFO ] State equation strengthened by 34 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3525 unsolved
At refinement iteration 1 (OVERLAPS) 3548/3647 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 3525 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3647 variables, 34/133 constraints. Problems are: Problem set: 0 solved, 3525 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3647/3648 variables, and 133 constraints, problems are : Problem set: 0 solved, 3525 unsolved in 30076 ms.
Refiners :[State Equation: 99/100 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 3525/3525 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3525 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3525 unsolved
At refinement iteration 1 (OVERLAPS) 3548/3647 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 3525 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3647/3648 variables, and 133 constraints, problems are : Problem set: 0 solved, 3525 unsolved in 30059 ms.
Refiners :[State Equation: 99/100 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 0/3525 constraints, Known Traps: 0/0 constraints]
After SMT, in 68317ms problems are : Problem set: 0 solved, 3525 unsolved
Search for dead transitions found 0 dead transitions in 68345ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113137 ms. Remains : 100/100 places, 3548/3548 transitions.
When looking for a positive semi flow solution, solver replied unsat
[2025-05-31 22:46:36] [INFO ] Flatten gal took : 132 ms
[2025-05-31 22:46:36] [INFO ] Flatten gal took : 74 ms
[2025-05-31 22:46:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12213404572921262096.gal : 26 ms
[2025-05-31 22:46:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7158154988523040012.prop : 0 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/ReachabilityCardinality12213404572921262096.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7158154988523040012.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 ...329
Loading property file /tmp/ReachabilityCardinality7158154988523040012.prop.
RANDOM walk for 40000 steps (451 resets) in 1604 ms. (24 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (20 resets) in 106 ms. (373 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 28
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :28 after 43
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :43 after 188
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :188 after 2599
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2599 after 24003
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :24003 after 244070
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :244070 after 1.1095e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.1095e+06 after 2.15662e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.15662e+07 after 2.19381e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.19381e+07 after 4.6061e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.6061e+07 after 1.26617e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.26617e+08 after 1.30577e+09
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.30577e+09 after 9.05565e+09
Interrupted probabilistic random walk after 222940 steps, run timeout after 3001 ms. (steps per millisecond=74 ) properties seen :0 out of 1
Probabilistic random walk after 222940 steps, saw 58267 distinct states, run finished after 3001 ms. (steps per millisecond=74 ) properties seen :0
[2025-05-31 22:46:39] [INFO ] Invariant cache hit.
[2025-05-31 22:46:39] [INFO ] State equation strengthened by 34 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 70/71 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 34/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/71 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 1959/2030 variables, 35/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2030 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1581/3611 variables, 57/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3611 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 37/3648 variables, 7/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3648 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/3648 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3648/3648 variables, and 134 constraints, problems are : Problem set: 0 solved, 1 unsolved in 750 ms.
Refiners :[State Equation: 100/100 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 70/71 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 34/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/71 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 1959/2030 variables, 35/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2030 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2030 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1581/3611 variables, 57/128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3611 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3648/3648 variables, and 135 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1591 ms.
Refiners :[State Equation: 100/100 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2365ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 49 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
Running 3525 sub problems to find dead transitions.
[2025-05-31 22:46:42] [INFO ] Invariant cache hit.
[2025-05-31 22:46:42] [INFO ] State equation strengthened by 34 read => feed constraints.
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :9.05565e+09 after 6.04524e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :6.04524e+10 after 2.78423e+11
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :2.78423e+11 after 1.35275e+12
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3525 unsolved
SMT process timed out in 28702ms, After SMT, problems are : Problem set: 0 solved, 3525 unsolved
Search for dead transitions found 0 dead transitions in 28734ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28790 ms. Remains : 100/100 places, 3548/3548 transitions.
RANDOM walk for 40000 steps (451 resets) in 702 ms. (56 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (21 resets) in 94 ms. (421 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 225251 steps, run timeout after 3001 ms. (steps per millisecond=75 ) properties seen :0 out of 1
Probabilistic random walk after 225251 steps, saw 58850 distinct states, run finished after 3001 ms. (steps per millisecond=75 ) properties seen :0
[2025-05-31 22:47:14] [INFO ] Invariant cache hit.
[2025-05-31 22:47:14] [INFO ] State equation strengthened by 34 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 70/71 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 34/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/71 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 1959/2030 variables, 35/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2030 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1581/3611 variables, 57/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3611 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 37/3648 variables, 7/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3648 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/3648 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3648/3648 variables, and 134 constraints, problems are : Problem set: 0 solved, 1 unsolved in 735 ms.
Refiners :[State Equation: 100/100 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 70/71 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 34/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/71 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 1959/2030 variables, 35/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2030 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2030 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1581/3611 variables, 57/128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3611 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3648/3648 variables, and 135 constraints, problems are : Problem set: 0 solved, 1 unsolved in 9494 ms.
Refiners :[State Equation: 100/100 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 10242ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 43 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 100/100 places, 3548/3548 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 38 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
[2025-05-31 22:47:24] [INFO ] Invariant cache hit.
[2025-05-31 22:47:24] [INFO ] Implicit Places using invariants in 188 ms returned []
[2025-05-31 22:47:24] [INFO ] Invariant cache hit.
[2025-05-31 22:47:25] [INFO ] State equation strengthened by 34 read => feed constraints.
Detected timeout of ITS tools.
[2025-05-31 22:47:26] [INFO ] Flatten gal took : 65 ms
[2025-05-31 22:47:26] [INFO ] Applying decomposition
[2025-05-31 22:47:26] [INFO ] Flatten gal took : 67 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph146357411309839997.txt' '-o' '/tmp/graph146357411309839997.bin' '-w' '/tmp/graph146357411309839997.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph146357411309839997.bin' '-l' '-1' '-v' '-w' '/tmp/graph146357411309839997.weights' '-q' '0' '-e' '0.001'
[2025-05-31 22:47:26] [INFO ] Decomposing Gal with order
[2025-05-31 22:47:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 22:47:27] [INFO ] Removed a total of 6894 redundant transitions.
[2025-05-31 22:47:27] [INFO ] Flatten gal took : 146 ms
[2025-05-31 22:47:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2025-05-31 22:47:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11620201987850239387.gal : 15 ms
[2025-05-31 22:47:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17768316740958665556.prop : 0 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/ReachabilityCardinality11620201987850239387.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17768316740958665556.prop' '--nowitness'

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 ...309
Loading property file /tmp/ReachabilityCardinality17768316740958665556.prop.
[2025-05-31 22:47:55] [INFO ] Performed 62/100 implicitness test of which 0 returned IMPLICIT in 30 seconds.

BK_STOP 1748731690186

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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 UpperBounds -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="DNAwalker-PT-18lozangeBlock"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is DNAwalker-PT-18lozangeBlock, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r083-tall-174860079700057"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-18lozangeBlock.tgz
mv DNAwalker-PT-18lozangeBlock execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;