Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654446800305.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBLF-PT-S04J06T10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654446800305
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.0M
-rw-r--r-- 1 mcc users 21K Apr 11 16:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 119K Apr 11 16:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 69K Apr 11 16:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 339K Apr 11 16:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 14K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 21K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 50K Apr 11 17:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 256K Apr 11 17:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113K Apr 11 17:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 540K Apr 11 17:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.6K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.6K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 4.3M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S04J06T10-CTLCardinality-2024-00
FORMULA_NAME PolyORBLF-PT-S04J06T10-CTLCardinality-2024-01
FORMULA_NAME PolyORBLF-PT-S04J06T10-CTLCardinality-2024-02
FORMULA_NAME PolyORBLF-PT-S04J06T10-CTLCardinality-2024-03
FORMULA_NAME PolyORBLF-PT-S04J06T10-CTLCardinality-2024-04
FORMULA_NAME PolyORBLF-PT-S04J06T10-CTLCardinality-2024-05
FORMULA_NAME PolyORBLF-PT-S04J06T10-CTLCardinality-2024-06
FORMULA_NAME PolyORBLF-PT-S04J06T10-CTLCardinality-2024-07
FORMULA_NAME PolyORBLF-PT-S04J06T10-CTLCardinality-2024-08
FORMULA_NAME PolyORBLF-PT-S04J06T10-CTLCardinality-2024-09
FORMULA_NAME PolyORBLF-PT-S04J06T10-CTLCardinality-2024-10
FORMULA_NAME PolyORBLF-PT-S04J06T10-CTLCardinality-2024-11
FORMULA_NAME PolyORBLF-PT-S04J06T10-CTLCardinality-2024-12
FORMULA_NAME PolyORBLF-PT-S04J06T10-CTLCardinality-2024-13
FORMULA_NAME PolyORBLF-PT-S04J06T10-CTLCardinality-2024-14
FORMULA_NAME PolyORBLF-PT-S04J06T10-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716919106504

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S04J06T10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-28 17:58:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 17:58:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 17:58:29] [INFO ] Load time of PNML (sax parser for PT used): 401 ms
[2024-05-28 17:58:29] [INFO ] Transformed 966 places.
[2024-05-28 17:58:29] [INFO ] Transformed 5354 transitions.
[2024-05-28 17:58:29] [INFO ] Parsed PT model containing 966 places and 5354 transitions and 36134 arcs in 626 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 22 ms.
Ensure Unique test removed 2710 transitions
Reduce redundant transitions removed 2710 transitions.
Support contains 506 out of 966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2644/2644 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2644
Applied a total of 4 rules in 118 ms. Remains 962 /966 variables (removed 4) and now considering 2644/2644 (removed 0) transitions.
Running 2640 sub problems to find dead transitions.
[2024-05-28 17:58:29] [INFO ] Flow matrix only has 2604 transitions (discarded 40 similar events)
// Phase 1: matrix 2604 rows 962 cols
[2024-05-28 17:58:30] [INFO ] Computed 58 invariants in 161 ms
[2024-05-28 17:58:30] [INFO ] State equation strengthened by 200 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/958 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2640 unsolved
SMT process timed out in 33976ms, After SMT, problems are : Problem set: 0 solved, 2640 unsolved
Search for dead transitions found 0 dead transitions in 34052ms
[2024-05-28 17:59:03] [INFO ] Flow matrix only has 2604 transitions (discarded 40 similar events)
[2024-05-28 17:59:03] [INFO ] Invariant cache hit.
[2024-05-28 17:59:05] [INFO ] Implicit Places using invariants in 1116 ms returned []
[2024-05-28 17:59:05] [INFO ] Flow matrix only has 2604 transitions (discarded 40 similar events)
[2024-05-28 17:59:05] [INFO ] Invariant cache hit.
[2024-05-28 17:59:08] [INFO ] State equation strengthened by 200 read => feed constraints.
[2024-05-28 17:59:39] [INFO ] Performed 910/962 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2024-05-28 17:59:41] [INFO ] Implicit Places using invariants and state equation in 36076 ms returned []
Implicit Place search using SMT with State Equation took 37228 ms to find 0 implicit places.
Running 2640 sub problems to find dead transitions.
[2024-05-28 17:59:41] [INFO ] Flow matrix only has 2604 transitions (discarded 40 similar events)
[2024-05-28 17:59:41] [INFO ] Invariant cache hit.
[2024-05-28 17:59:41] [INFO ] State equation strengthened by 200 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/958 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2640 unsolved
SMT process timed out in 45027ms, After SMT, problems are : Problem set: 0 solved, 2640 unsolved
Search for dead transitions found 0 dead transitions in 45072ms
Starting structural reductions in LTL mode, iteration 1 : 962/966 places, 2644/2644 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 116579 ms. Remains : 962/966 places, 2644/2644 transitions.
Support contains 506 out of 962 places after structural reductions.
[2024-05-28 18:00:27] [INFO ] Flatten gal took : 345 ms
[2024-05-28 18:00:27] [INFO ] Flatten gal took : 226 ms
[2024-05-28 18:00:27] [INFO ] Input system was already deterministic with 2644 transitions.
Support contains 502 out of 962 places (down from 506) after GAL structural reductions.
RANDOM walk for 40002 steps (8 resets) in 2554 ms. (15 steps per ms) remains 62/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 56 ms. (70 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 43 ms. (90 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 74 ms. (53 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 80 ms. (49 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 63 ms. (62 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 103 ms. (38 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 57 ms. (69 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4001 steps (8 resets) in 70 ms. (56 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 57 ms. (69 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4001 steps (8 resets) in 56 ms. (70 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 64 ms. (61 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 46 ms. (85 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 52 ms. (75 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 52 ms. (75 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4001 steps (8 resets) in 76 ms. (51 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 64 ms. (61 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4001 steps (8 resets) in 95 ms. (41 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4001 steps (8 resets) in 79 ms. (50 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 63 ms. (62 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 47 ms. (83 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4001 steps (8 resets) in 85 ms. (46 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 65 ms. (60 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 69 ms. (57 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4001 steps (8 resets) in 53 ms. (74 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 45 ms. (87 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 41 ms. (95 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4001 steps (8 resets) in 69 ms. (57 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4001 steps (8 resets) in 67 ms. (58 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4001 steps (8 resets) in 57 ms. (68 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 56 ms. (70 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 52 ms. (75 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4001 steps (8 resets) in 49 ms. (80 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 72 ms. (54 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 64 ms. (61 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 62/62 properties
[2024-05-28 18:00:30] [INFO ] Flow matrix only has 2604 transitions (discarded 40 similar events)
[2024-05-28 18:00:30] [INFO ] Invariant cache hit.
[2024-05-28 18:00:30] [INFO ] State equation strengthened by 200 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/439 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/439 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp82 is UNSAT
Problem AtomicPropp84 is UNSAT
At refinement iteration 2 (OVERLAPS) 149/588 variables, 17/19 constraints. Problems are: Problem set: 17 solved, 45 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/588 variables, 1/20 constraints. Problems are: Problem set: 17 solved, 45 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/588 variables, 0/20 constraints. Problems are: Problem set: 17 solved, 45 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp83 is UNSAT
Problem AtomicPropp85 is UNSAT
At refinement iteration 5 (OVERLAPS) 373/961 variables, 37/57 constraints. Problems are: Problem set: 59 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/961 variables, 0/57 constraints. Problems are: Problem set: 59 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 1/962 variables, 1/58 constraints. Problems are: Problem set: 59 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/962 variables, 0/58 constraints. Problems are: Problem set: 59 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3566/3566 variables, and 1020 constraints, problems are : Problem set: 59 solved, 3 unsolved in 5024 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 40/40 constraints, State Equation: 962/962 constraints, ReadFeed: 0/200 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 59 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 59 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 63/71 variables, 2/2 constraints. Problems are: Problem set: 59 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 0/2 constraints. Problems are: Problem set: 59 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 4/75 variables, 1/3 constraints. Problems are: Problem set: 59 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/3 constraints. Problems are: Problem set: 59 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 59/134 variables, 1/4 constraints. Problems are: Problem set: 59 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 0/4 constraints. Problems are: Problem set: 59 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 20/154 variables, 5/9 constraints. Problems are: Problem set: 59 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/154 variables, 0/9 constraints. Problems are: Problem set: 59 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 172/326 variables, 4/13 constraints. Problems are: Problem set: 59 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/326 variables, 0/13 constraints. Problems are: Problem set: 59 solved, 3 unsolved
Problem AtomicPropp57 is UNSAT
At refinement iteration 11 (OVERLAPS) 604/930 variables, 28/41 constraints. Problems are: Problem set: 60 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/930 variables, 0/41 constraints. Problems are: Problem set: 60 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 4/934 variables, 4/45 constraints. Problems are: Problem set: 60 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/934 variables, 0/45 constraints. Problems are: Problem set: 60 solved, 2 unsolved
Problem AtomicPropp39 is UNSAT
At refinement iteration 15 (OVERLAPS) 26/960 variables, 12/57 constraints. Problems are: Problem set: 61 solved, 1 unsolved
[2024-05-28 18:00:36] [INFO ] Deduced a trap composed of 83 places in 383 ms of which 49 ms to minimize.
[2024-05-28 18:00:37] [INFO ] Deduced a trap composed of 83 places in 506 ms of which 8 ms to minimize.
[2024-05-28 18:00:37] [INFO ] Deduced a trap composed of 83 places in 265 ms of which 4 ms to minimize.
[2024-05-28 18:00:37] [INFO ] Deduced a trap composed of 84 places in 211 ms of which 3 ms to minimize.
[2024-05-28 18:00:37] [INFO ] Deduced a trap composed of 83 places in 205 ms of which 3 ms to minimize.
[2024-05-28 18:00:38] [INFO ] Deduced a trap composed of 83 places in 156 ms of which 2 ms to minimize.
[2024-05-28 18:00:38] [INFO ] Deduced a trap composed of 84 places in 603 ms of which 5 ms to minimize.
[2024-05-28 18:00:39] [INFO ] Deduced a trap composed of 83 places in 848 ms of which 8 ms to minimize.
[2024-05-28 18:00:40] [INFO ] Deduced a trap composed of 84 places in 783 ms of which 5 ms to minimize.
Problem AtomicPropp79 is UNSAT
After SMT solving in domain Int declared 960/3566 variables, and 66 constraints, problems are : Problem set: 62 solved, 0 unsolved in 4789 ms.
Refiners :[Positive P Invariants (semi-flows): 17/18 constraints, Generalized P Invariants (flows): 40/40 constraints, State Equation: 0/962 constraints, ReadFeed: 0/200 constraints, PredecessorRefiner: 0/62 constraints, Known Traps: 9/9 constraints]
After SMT, in 10010ms problems are : Problem set: 62 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 62 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBLF-PT-S04J06T10-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T10-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T10-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T10-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T10-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 18:00:40] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-28 18:00:40] [INFO ] Flatten gal took : 93 ms
FORMULA PolyORBLF-PT-S04J06T10-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T10-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 18:00:40] [INFO ] Flatten gal took : 121 ms
[2024-05-28 18:00:40] [INFO ] Input system was already deterministic with 2644 transitions.
Support contains 30 out of 962 places (down from 46) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 962/962 places, 2644/2644 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 952 transition count 2634
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 952 transition count 2634
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 942 transition count 2624
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 942 transition count 2624
Applied a total of 40 rules in 174 ms. Remains 942 /962 variables (removed 20) and now considering 2624/2644 (removed 20) transitions.
Running 2620 sub problems to find dead transitions.
[2024-05-28 18:00:41] [INFO ] Flow matrix only has 2584 transitions (discarded 40 similar events)
// Phase 1: matrix 2584 rows 942 cols
[2024-05-28 18:00:41] [INFO ] Computed 58 invariants in 69 ms
[2024-05-28 18:00:41] [INFO ] State equation strengthened by 200 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
At refinement iteration 0 (INCLUDED_ONLY) 0/938 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 2620 unsolved
SMT process timed out in 34627ms, After SMT, problems are : Problem set: 0 solved, 2620 unsolved
Search for dead transitions found 0 dead transitions in 34662ms
[2024-05-28 18:01:15] [INFO ] Flow matrix only has 2584 transitions (discarded 40 similar events)
[2024-05-28 18:01:15] [INFO ] Invariant cache hit.
[2024-05-28 18:01:47] [INFO ] Performed 68/942 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 18:02:17] [INFO ] Performed 126/942 implicitness test of which 1 returned IMPLICIT in 60 seconds.
[2024-05-28 18:02:47] [INFO ] Performed 267/942 implicitness test of which 2 returned IMPLICIT in 90 seconds.
[2024-05-28 18:03:17] [INFO ] Performed 469/942 implicitness test of which 5 returned IMPLICIT in 120 seconds.
[2024-05-28 18:03:47] [INFO ] Performed 691/942 implicitness test of which 8 returned IMPLICIT in 150 seconds.
[2024-05-28 18:03:55] [INFO ] Implicit Places with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... after 160125 ms
Discarding 9 places :
Implicit Place search using SMT only with invariants took 160166 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 933/962 places, 2624/2644 transitions.
Applied a total of 0 rules in 32 ms. Remains 933 /933 variables (removed 0) and now considering 2624/2624 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 195055 ms. Remains : 933/962 places, 2624/2644 transitions.
[2024-05-28 18:03:56] [INFO ] Flatten gal took : 96 ms
[2024-05-28 18:03:56] [INFO ] Flatten gal took : 128 ms
[2024-05-28 18:03:56] [INFO ] Input system was already deterministic with 2624 transitions.
[2024-05-28 18:03:56] [INFO ] Flatten gal took : 107 ms
[2024-05-28 18:03:56] [INFO ] Flatten gal took : 209 ms
[2024-05-28 18:03:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality3042649244662368359.gal : 88 ms
[2024-05-28 18:03:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality7607665039474560006.ctl : 5 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3042649244662368359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7607665039474560006.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283

BK_STOP 1716919438257

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="PolyORBLF-PT-S04J06T10"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is PolyORBLF-PT-S04J06T10, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r290-tajo-171654446800305"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J06T10.tgz
mv PolyORBLF-PT-S04J06T10 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;