Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r083-tall-174860079700055.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-14ringLRLarge, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-174860079700055
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 6.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K 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 2.3K 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 8.2K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K 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 3.8K 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 14 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 135K 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-14ringLRLarge-UpperBounds-00
FORMULA_NAME DNAwalker-PT-14ringLRLarge-UpperBounds-01
FORMULA_NAME DNAwalker-PT-14ringLRLarge-UpperBounds-02
FORMULA_NAME DNAwalker-PT-14ringLRLarge-UpperBounds-03
FORMULA_NAME DNAwalker-PT-14ringLRLarge-UpperBounds-04
FORMULA_NAME DNAwalker-PT-14ringLRLarge-UpperBounds-05
FORMULA_NAME DNAwalker-PT-14ringLRLarge-UpperBounds-06
FORMULA_NAME DNAwalker-PT-14ringLRLarge-UpperBounds-07
FORMULA_NAME DNAwalker-PT-14ringLRLarge-UpperBounds-08
FORMULA_NAME DNAwalker-PT-14ringLRLarge-UpperBounds-09
FORMULA_NAME DNAwalker-PT-14ringLRLarge-UpperBounds-10
FORMULA_NAME DNAwalker-PT-14ringLRLarge-UpperBounds-11
FORMULA_NAME DNAwalker-PT-14ringLRLarge-UpperBounds-12
FORMULA_NAME DNAwalker-PT-14ringLRLarge-UpperBounds-13
FORMULA_NAME DNAwalker-PT-14ringLRLarge-UpperBounds-14
FORMULA_NAME DNAwalker-PT-14ringLRLarge-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1748730780270

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-14ringLRLarge
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-05-31 22:33:01] [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 22:33:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 22:33:01] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2025-05-31 22:33:01] [INFO ] Transformed 33 places.
[2025-05-31 22:33:01] [INFO ] Transformed 312 transitions.
[2025-05-31 22:33:01] [INFO ] Parsed PT model containing 33 places and 312 transitions and 916 arcs in 161 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Current structural bounds on expressions (Initially) : Max Seen:[1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 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, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-05-31 22:33:01] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2025-05-31 22:33:01] [INFO ] Computed 0 invariants in 16 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
RANDOM walk for 10000 steps (767 resets) in 66 ms. (149 steps per ms)
BEST_FIRST walk for 160014 steps (959 resets) in 181 ms. (879 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[2, 2, 2, 2, 2, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 1] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-05-31 22:33:01] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2025-05-31 22:33:01] [INFO ] Invariant cache hit.
[2025-05-31 22:33:02] [INFO ] [Real]Absence check using state equation in 89 ms returned sat
[2025-05-31 22:33:02] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:33:02] [INFO ] [Nat]Absence check using state equation in 550 ms returned unknown
[2025-05-31 22:33:02] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2025-05-31 22:33:02] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:33:03] [INFO ] [Nat]Absence check using state equation in 553 ms returned unknown
[2025-05-31 22:33:03] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2025-05-31 22:33:03] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:33:04] [INFO ] [Nat]Absence check using state equation in 546 ms returned unknown
[2025-05-31 22:33:04] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2025-05-31 22:33:04] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:33:04] [INFO ] [Nat]Absence check using state equation in 542 ms returned unknown
[2025-05-31 22:33:04] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2025-05-31 22:33:04] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:33:05] [INFO ] [Nat]Absence check using state equation in 539 ms returned unknown
[2025-05-31 22:33:05] [INFO ] [Real]Absence check using state equation in 34 ms returned unsat
[2025-05-31 22:33:05] [INFO ] [Real]Absence check using state equation in 42 ms returned unsat
[2025-05-31 22:33:05] [INFO ] [Real]Absence check using state equation in 31 ms returned unsat
[2025-05-31 22:33:05] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2025-05-31 22:33:05] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:33:06] [INFO ] [Nat]Absence check using state equation in 537 ms returned unknown
[2025-05-31 22:33:06] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2025-05-31 22:33:06] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:33:06] [INFO ] [Nat]Absence check using state equation in 535 ms returned unknown
[2025-05-31 22:33:06] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2025-05-31 22:33:06] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:33:07] [INFO ] [Nat]Absence check using state equation in 535 ms returned unknown
[2025-05-31 22:33:07] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2025-05-31 22:33:07] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:33:08] [INFO ] [Nat]Absence check using state equation in 541 ms returned unknown
[2025-05-31 22:33:08] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2025-05-31 22:33:08] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:33:08] [INFO ] [Nat]Absence check using state equation in 537 ms returned unknown
[2025-05-31 22:33:08] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2025-05-31 22:33:08] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:33:09] [INFO ] [Nat]Absence check using state equation in 538 ms returned unknown
[2025-05-31 22:33:09] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2025-05-31 22:33:09] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:33:09] [INFO ] [Nat]Absence check using state equation in 535 ms returned unknown
[2025-05-31 22:33:10] [INFO ] [Real]Absence check using state equation in 38 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[2, 2, 2, 2, 2, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 1] Max Struct:[+inf, +inf, +inf, +inf, +inf, 1, 1, 1, +inf, +inf, +inf, +inf, +inf, +inf, +inf, 1]
FORMULA DNAwalker-PT-14ringLRLarge-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-14ringLRLarge-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-14ringLRLarge-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-14ringLRLarge-UpperBounds-05 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, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Support contains 12 out of 33 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33/33 places, 312/312 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 33 transition count 304
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 11 place count 30 transition count 301
Applied a total of 11 rules in 44 ms. Remains 30 /33 variables (removed 3) and now considering 301/312 (removed 11) transitions.
Running 277 sub problems to find dead transitions.
// Phase 1: matrix 301 rows 30 cols
[2025-05-31 22:33:10] [INFO ] Computed 0 invariants in 5 ms
[2025-05-31 22:33:10] [INFO ] State equation strengthened by 39 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 1 (OVERLAPS) 301/328 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/328 variables, 39/66 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/328 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 4 (OVERLAPS) 3/331 variables, 3/69 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/331 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 6 (OVERLAPS) 0/331 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 277 unsolved
No progress, stopping.
After SMT solving in domain Real declared 331/331 variables, and 69 constraints, problems are : Problem set: 0 solved, 277 unsolved in 7660 ms.
Refiners :[State Equation: 30/30 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 277/277 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 277 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 1 (OVERLAPS) 301/328 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/328 variables, 39/66 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/328 variables, 277/343 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/328 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 277 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 331/331 variables, and 346 constraints, problems are : Problem set: 0 solved, 277 unsolved in 20021 ms.
Refiners :[State Equation: 30/30 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 277/277 constraints, Known Traps: 0/0 constraints]
After SMT, in 28023ms problems are : Problem set: 0 solved, 277 unsolved
Search for dead transitions found 0 dead transitions in 28040ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28102 ms. Remains : 30/33 places, 301/312 transitions.
When looking for a positive semi flow solution, solver replied unsat
[2025-05-31 22:33:38] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
RANDOM walk for 1000000 steps (93758 resets) in 3113 ms. (321 steps per ms)
BEST_FIRST walk for 12000010 steps (114508 resets) in 7575 ms. (1583 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-05-31 22:33:48] [INFO ] Invariant cache hit.
[2025-05-31 22:33:48] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2025-05-31 22:33:48] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:33:53] [INFO ] [Nat]Absence check using state equation in 4543 ms returned unknown
[2025-05-31 22:33:53] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2025-05-31 22:33:53] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:33:58] [INFO ] [Nat]Absence check using state equation in 4534 ms returned unknown
[2025-05-31 22:33:58] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2025-05-31 22:33:58] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:02] [INFO ] [Nat]Absence check using state equation in 4533 ms returned unknown
[2025-05-31 22:34:02] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2025-05-31 22:34:02] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:07] [INFO ] [Nat]Absence check using state equation in 4538 ms returned unknown
[2025-05-31 22:34:07] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2025-05-31 22:34:07] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:12] [INFO ] [Nat]Absence check using state equation in 4535 ms returned unknown
[2025-05-31 22:34:12] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2025-05-31 22:34:12] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:16] [INFO ] [Nat]Absence check using state equation in 4534 ms returned unknown
[2025-05-31 22:34:16] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2025-05-31 22:34:16] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:21] [INFO ] [Nat]Absence check using state equation in 4534 ms returned unknown
[2025-05-31 22:34:21] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2025-05-31 22:34:21] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:25] [INFO ] [Nat]Absence check using state equation in 4535 ms returned unknown
[2025-05-31 22:34:25] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2025-05-31 22:34:25] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:30] [INFO ] [Nat]Absence check using state equation in 4534 ms returned unknown
[2025-05-31 22:34:30] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2025-05-31 22:34:30] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:35] [INFO ] [Nat]Absence check using state equation in 4536 ms returned unknown
[2025-05-31 22:34:35] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2025-05-31 22:34:35] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:39] [INFO ] [Nat]Absence check using state equation in 4534 ms returned unknown
[2025-05-31 22:34:39] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2025-05-31 22:34:39] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:44] [INFO ] [Nat]Absence check using state equation in 4535 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] Max Struct:[+inf, +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, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Support contains 12 out of 30 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30/30 places, 301/301 transitions.
Applied a total of 0 rules in 7 ms. Remains 30 /30 variables (removed 0) and now considering 301/301 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 30/30 places, 301/301 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30/30 places, 301/301 transitions.
Applied a total of 0 rules in 8 ms. Remains 30 /30 variables (removed 0) and now considering 301/301 (removed 0) transitions.
[2025-05-31 22:34:44] [INFO ] Invariant cache hit.
[2025-05-31 22:34:44] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-05-31 22:34:44] [INFO ] Invariant cache hit.
[2025-05-31 22:34:44] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-05-31 22:34:44] [INFO ] Implicit Places using invariants and state equation in 231 ms returned [23]
Discarding 1 places :
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Implicit Place search using SMT with State Equation took 279 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 29/30 places, 294/301 transitions.
Applied a total of 0 rules in 5 ms. Remains 29 /29 variables (removed 0) and now considering 294/294 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 292 ms. Remains : 29/30 places, 294/301 transitions.
When looking for a positive semi flow solution, solver replied unsat
// Phase 1: matrix 294 rows 29 cols
[2025-05-31 22:34:44] [INFO ] Computed 0 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
RANDOM walk for 1000000 steps (81361 resets) in 2993 ms. (334 steps per ms)
BEST_FIRST walk for 12000010 steps (111530 resets) in 7406 ms. (1620 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-05-31 22:34:55] [INFO ] Invariant cache hit.
[2025-05-31 22:34:55] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2025-05-31 22:34:55] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:34:59] [INFO ] [Nat]Absence check using state equation in 4535 ms returned unknown
[2025-05-31 22:34:59] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2025-05-31 22:34:59] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:35:04] [INFO ] [Nat]Absence check using state equation in 4535 ms returned unknown
[2025-05-31 22:35:04] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2025-05-31 22:35:04] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:35:08] [INFO ] [Nat]Absence check using state equation in 4535 ms returned unknown
[2025-05-31 22:35:09] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2025-05-31 22:35:09] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:35:13] [INFO ] [Nat]Absence check using state equation in 4535 ms returned unknown
[2025-05-31 22:35:13] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2025-05-31 22:35:13] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:35:18] [INFO ] [Nat]Absence check using state equation in 4537 ms returned unknown
[2025-05-31 22:35:18] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2025-05-31 22:35:18] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:35:22] [INFO ] [Nat]Absence check using state equation in 4530 ms returned unknown
[2025-05-31 22:35:22] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2025-05-31 22:35:22] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:35:27] [INFO ] [Nat]Absence check using state equation in 4534 ms returned unknown
[2025-05-31 22:35:27] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2025-05-31 22:35:27] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:35:32] [INFO ] [Nat]Absence check using state equation in 4533 ms returned unknown
[2025-05-31 22:35:32] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2025-05-31 22:35:32] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:35:36] [INFO ] [Nat]Absence check using state equation in 4535 ms returned unknown
[2025-05-31 22:35:36] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2025-05-31 22:35:36] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:35:41] [INFO ] [Nat]Absence check using state equation in 4538 ms returned unknown
[2025-05-31 22:35:41] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2025-05-31 22:35:41] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:35:45] [INFO ] [Nat]Absence check using state equation in 4532 ms returned unknown
[2025-05-31 22:35:46] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2025-05-31 22:35:46] [INFO ] Solution in real domain found non-integer solution.
[2025-05-31 22:35:50] [INFO ] [Nat]Absence check using state equation in 4538 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] Max Struct:[+inf, +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, 2] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Support contains 12 out of 29 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29/29 places, 294/294 transitions.
Applied a total of 0 rules in 10 ms. Remains 29 /29 variables (removed 0) and now considering 294/294 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 29/29 places, 294/294 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29/29 places, 294/294 transitions.
Applied a total of 0 rules in 3 ms. Remains 29 /29 variables (removed 0) and now considering 294/294 (removed 0) transitions.
[2025-05-31 22:35:50] [INFO ] Invariant cache hit.
[2025-05-31 22:35:50] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-05-31 22:35:50] [INFO ] Invariant cache hit.
[2025-05-31 22:35:50] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-05-31 22:35:50] [INFO ] Implicit Places using invariants and state equation in 178 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
[2025-05-31 22:35:50] [INFO ] Redundant transitions in 18 ms returned []
Running 271 sub problems to find dead transitions.
[2025-05-31 22:35:50] [INFO ] Invariant cache hit.
[2025-05-31 22:35:50] [INFO ] State equation strengthened by 39 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 1 (OVERLAPS) 294/320 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/320 variables, 39/65 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/320 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 4 (OVERLAPS) 3/323 variables, 3/68 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/323 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 6 (OVERLAPS) 0/323 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 271 unsolved
No progress, stopping.
After SMT solving in domain Real declared 323/323 variables, and 68 constraints, problems are : Problem set: 0 solved, 271 unsolved in 7243 ms.
Refiners :[State Equation: 29/29 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 271/271 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 271 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 1 (OVERLAPS) 294/320 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/320 variables, 39/65 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/320 variables, 271/336 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/320 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 5 (OVERLAPS) 3/323 variables, 3/339 constraints. Problems are: Problem set: 0 solved, 271 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 323/323 variables, and 339 constraints, problems are : Problem set: 0 solved, 271 unsolved in 30019 ms.
Refiners :[State Equation: 29/29 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 271/271 constraints, Known Traps: 0/0 constraints]
After SMT, in 37466ms problems are : Problem set: 0 solved, 271 unsolved
Search for dead transitions found 0 dead transitions in 37469ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37707 ms. Remains : 29/29 places, 294/294 transitions.
When looking for a positive semi flow solution, solver replied unsat
[2025-05-31 22:36:28] [INFO ] Flatten gal took : 111 ms
[2025-05-31 22:36:28] [INFO ] Flatten gal took : 47 ms
[2025-05-31 22:36:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14009566538647893660.gal : 18 ms
RANDOM walk for 40000 steps (3256 resets) in 1857 ms. (21 steps per ms) remains 12/12 properties
[2025-05-31 22:36:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13600569170400384274.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/ReachabilityCardinality14009566538647893660.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13600569170400384274.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (303 resets) in 112 ms. (354 steps per ms) remains 12/12 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 ...330
Loading property file /tmp/ReachabilityCardinality13600569170400384274.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :16 after 54
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :54 after 488
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :488 after 760
BEST_FIRST walk for 40003 steps (306 resets) in 263 ms. (151 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :760 after 2672
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :2672 after 5205
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :5205 after 27082
BEST_FIRST walk for 40003 steps (327 resets) in 136 ms. (291 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :27082 after 195564
BEST_FIRST walk for 40004 steps (1212 resets) in 101 ms. (392 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (244 resets) in 95 ms. (416 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :195564 after 436981
BEST_FIRST walk for 40004 steps (304 resets) in 99 ms. (400 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (319 resets) in 101 ms. (392 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 2048
SDD size :436981 after 906944
BEST_FIRST walk for 40004 steps (263 resets) in 94 ms. (421 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (287 resets) in 102 ms. (388 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (301 resets) in 92 ms. (430 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (297 resets) in 77 ms. (512 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 4096
SDD size :906944 after 1.92746e+06
BEST_FIRST walk for 40004 steps (278 resets) in 114 ms. (347 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 8192
SDD size :1.92746e+06 after 8.08492e+06
SDD proceeding with computation,12 properties remain. new max is 16384
SDD size :8.08492e+06 after 3.18255e+07
SDD proceeding with computation,12 properties remain. new max is 32768
SDD size :3.18255e+07 after 7.85103e+07
Interrupted probabilistic random walk after 431706 steps, run timeout after 3001 ms. (steps per millisecond=143 ) properties seen :0 out of 12
Probabilistic random walk after 431706 steps, saw 94873 distinct states, run finished after 3005 ms. (steps per millisecond=143 ) properties seen :0
[2025-05-31 22:36:32] [INFO ] Invariant cache hit.
[2025-05-31 22:36:32] [INFO ] State equation strengthened by 39 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 206/218 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/218 variables, 39/51 constraints. Problems are: Problem set: 0 solved, 12 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/218 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 105/323 variables, 17/68 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/323 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 0/323 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 323/323 variables, and 68 constraints, problems are : Problem set: 0 solved, 12 unsolved in 366 ms.
Refiners :[State Equation: 29/29 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 206/218 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/218 variables, 39/51 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/218 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/218 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 12 unsolved
SDD proceeding with computation,12 properties remain. new max is 65536
SDD size :3.72282e+08 after 4.3042e+08
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 323/323 variables, and 69 constraints, problems are : Problem set: 0 solved, 12 unsolved in 5007 ms.
Refiners :[State Equation: 29/29 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 1/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 5383ms problems are : Problem set: 0 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 12 out of 29 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29/29 places, 294/294 transitions.
Applied a total of 0 rules in 4 ms. Remains 29 /29 variables (removed 0) and now considering 294/294 (removed 0) transitions.
Running 271 sub problems to find dead transitions.
[2025-05-31 22:36:37] [INFO ] Invariant cache hit.
[2025-05-31 22:36:37] [INFO ] State equation strengthened by 39 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 1 (OVERLAPS) 294/320 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/320 variables, 39/65 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/320 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 4 (OVERLAPS) 3/323 variables, 3/68 constraints. Problems are: Problem set: 0 solved, 271 unsolved
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5.9718e+08,13.1379,303900,2,18792,21,1.04236e+06,18,0,464,1.58314e+06,0
Total reachable state count : 597180458

Verifying 12 reachability properties.
Invariant property MIN0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN0,0,13.1443,303900,1,0,21,1.04236e+06,18,0,465,1.58314e+06,0
Invariant property MIN1 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN1,0,13.1455,303900,1,0,21,1.04236e+06,18,0,465,1.58314e+06,0
Invariant property MIN2 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN2,0,13.1457,303900,1,0,21,1.04236e+06,18,0,465,1.58314e+06,0
Invariant property MIN3 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN3,0,13.1508,303900,1,0,21,1.04236e+06,18,0,465,1.58314e+06,0
Invariant property MIN4 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN4,0,13.1558,303900,1,0,21,1.04236e+06,18,0,465,1.58314e+06,0
Invariant property MIN5 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN5,0,13.1562,303900,1,0,21,1.04236e+06,18,0,465,1.58314e+06,0
Invariant property MIN6 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN6,0,13.163,303900,1,0,21,1.04236e+06,18,0,465,1.58314e+06,0
Invariant property MIN7 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN7,0,13.1633,303900,1,0,21,1.04236e+06,18,0,465,1.58314e+06,0
Invariant property MIN8 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN8,0,13.1635,303900,1,0,21,1.04236e+06,18,0,465,1.58314e+06,0
Invariant property MIN9 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN9,0,13.1674,303900,1,0,21,1.04236e+06,18,0,465,1.58314e+06,0
Invariant property MIN10 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN10,0,13.1683,303900,1,0,21,1.04236e+06,18,0,465,1.58314e+06,0
Invariant property MIN11 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN11,0,13.1714,303900,1,0,21,1.04236e+06,18,0,465,1.58314e+06,0
At refinement iteration 5 (INCLUDED_ONLY) 0/323 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 6 (OVERLAPS) 0/323 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 271 unsolved
No progress, stopping.
After SMT solving in domain Real declared 323/323 variables, and 68 constraints, problems are : Problem set: 0 solved, 271 unsolved in 7918 ms.
Refiners :[State Equation: 29/29 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 271/271 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 271 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 1 (OVERLAPS) 294/320 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/320 variables, 39/65 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/320 variables, 271/336 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/320 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 5 (OVERLAPS) 3/323 variables, 3/339 constraints. Problems are: Problem set: 0 solved, 271 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 323/323 variables, and 339 constraints, problems are : Problem set: 0 solved, 271 unsolved in 20018 ms.
Refiners :[State Equation: 29/29 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 271/271 constraints, Known Traps: 0/0 constraints]
After SMT, in 28146ms problems are : Problem set: 0 solved, 271 unsolved
Search for dead transitions found 0 dead transitions in 28149ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28154 ms. Remains : 29/29 places, 294/294 transitions.
FORMULA DNAwalker-PT-14ringLRLarge-UpperBounds-14 2 TECHNIQUES REACHABILITY_MIN
FORMULA DNAwalker-PT-14ringLRLarge-UpperBounds-13 2 TECHNIQUES REACHABILITY_MIN
FORMULA DNAwalker-PT-14ringLRLarge-UpperBounds-12 2 TECHNIQUES REACHABILITY_MIN
FORMULA DNAwalker-PT-14ringLRLarge-UpperBounds-11 2 TECHNIQUES REACHABILITY_MIN
FORMULA DNAwalker-PT-14ringLRLarge-UpperBounds-10 2 TECHNIQUES REACHABILITY_MIN
FORMULA DNAwalker-PT-14ringLRLarge-UpperBounds-09 2 TECHNIQUES REACHABILITY_MIN
FORMULA DNAwalker-PT-14ringLRLarge-UpperBounds-08 2 TECHNIQUES REACHABILITY_MIN
FORMULA DNAwalker-PT-14ringLRLarge-UpperBounds-04 2 TECHNIQUES REACHABILITY_MIN
FORMULA DNAwalker-PT-14ringLRLarge-UpperBounds-03 2 TECHNIQUES REACHABILITY_MIN
FORMULA DNAwalker-PT-14ringLRLarge-UpperBounds-02 2 TECHNIQUES REACHABILITY_MIN
FORMULA DNAwalker-PT-14ringLRLarge-UpperBounds-01 2 TECHNIQUES REACHABILITY_MIN
FORMULA DNAwalker-PT-14ringLRLarge-UpperBounds-00 2 TECHNIQUES REACHABILITY_MIN
Current structural bounds on expressions (After reachability solving 12 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 244494 ms.

BK_STOP 1748731026016

--------------------
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-14ringLRLarge"
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-14ringLRLarge, 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-174860079700055"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-14ringLRLarge.tgz
mv DNAwalker-PT-14ringLRLarge 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 ;