[INFO] fetching crate asammdf 0.1.0...
[INFO] testing asammdf-0.1.0 against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] extracting crate asammdf 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate asammdf 0.1.0
[INFO] finished tweaking crates.io crate asammdf 0.1.0
[INFO] tweaked toml for crates.io crate asammdf 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate asammdf 0.1.0 on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 72 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.10.0)
[INFO] [stderr]       Adding derive_builder v0.11.2 (available: v0.20.2)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding libflate v1.4.0 (available: v2.2.0)
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_builder_core v0.11.2
[INFO] [stderr]   Downloaded indextree-macros v0.1.3
[INFO] [stderr]   Downloaded indextree v4.7.4
[INFO] [stderr]   Downloaded asammdf_derive v0.1.0
[INFO] [stderr]   Downloaded derive_builder v0.11.2
[INFO] [stderr]   Downloaded derive_builder_macro v0.11.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d418667bed09c1a465c20584c7c17fa54652dec5c29fd051ae32e735ea2e9dc
[INFO] running `Command { std: "docker" "start" "-a" "6d418667bed09c1a465c20584c7c17fa54652dec5c29fd051ae32e735ea2e9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d418667bed09c1a465c20584c7c17fa54652dec5c29fd051ae32e735ea2e9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d418667bed09c1a465c20584c7c17fa54652dec5c29fd051ae32e735ea2e9dc", kill_on_drop: false }`
[INFO] [stdout] 6d418667bed09c1a465c20584c7c17fa54652dec5c29fd051ae32e735ea2e9dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbc6574137e4c9f2b87e741179509e7e5a1b8a64c395d2df90922cf44ca00a21
[INFO] running `Command { std: "docker" "start" "-a" "dbc6574137e4c9f2b87e741179509e7e5a1b8a64c395d2df90922cf44ca00a21", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling libflate_lz77 v1.2.0
[INFO] [stderr]    Compiling libflate v1.4.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling asammdf_derive v0.1.0
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling derive_builder_macro v0.11.2
[INFO] [stderr]    Compiling derive_builder v0.11.2
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling indextree-macros v0.1.3
[INFO] [stderr]    Compiling indextree v4.7.4
[INFO] [stderr]    Compiling asammdf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::time`
[INFO] [stdout]  --> src/v4/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::time;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ByteOrder`
[INFO] [stdout]  --> src/v4/parser.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{ByteOrder, ConversionType};
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DTBlock`
[INFO] [stdout]  --> src/v4/parser.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 |     DGBlock, DLBlock, DTBlock, DZBlock, EVBlock, FHBlock, HDBlock, HLBlock, IDBlock, SIBlock,
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/v4/mod.rs:1489:17
[INFO] [stdout]      |
[INFO] [stdout] 1489 |     ) -> Result<(BlockId), MDFErrorKind> {
[INFO] [stdout]      |                 ^       ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1489 -     ) -> Result<(BlockId), MDFErrorKind> {
[INFO] [stdout] 1489 +     ) -> Result<BlockId , MDFErrorKind> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]    --> src/v3/mod.rs:250:21
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 Utc.datetime_from_str(&time_str, "%d:%m:%Y %H:%M:%S")
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/v4/mod.rs:576:19
[INFO] [stdout]     |
[INFO] [stdout] 575 |             dependencies: todo!(),
[INFO] [stdout]     |                           ------- any code following this expression is unreachable
[INFO] [stdout] 576 |             name: Default::default(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CNObject`
[INFO] [stdout]   --> src/v4/mod.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 | use crate::{CNObject, PermanentBlock};
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block`
[INFO] [stdout]   --> src/misc.rs:85:47
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub(crate) fn save_to_arena_store_block_id<B>(block: B, parent_id: BlockId, mdf_file: &mut MDFFile)
[INFO] [stdout]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_block`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parent_id`
[INFO] [stdout]   --> src/misc.rs:85:57
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub(crate) fn save_to_arena_store_block_id<B>(block: B, parent_id: BlockId, mdf_file: &mut MDFFile)
[INFO] [stdout]    |                                                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mdf_file`
[INFO] [stdout]   --> src/misc.rs:85:77
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub(crate) fn save_to_arena_store_block_id<B>(block: B, parent_id: BlockId, mdf_file: &mut MDFFile)
[INFO] [stdout]    |                                                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mdf_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `precision`
[INFO] [stdout]    --> src/v4/parser.rs:351:35
[INFO] [stdout]     |
[INFO] [stdout] 351 |     let (input, (conversion_type, precision, conversion_flags, ref_count, tab_size, min, max)) =
[INFO] [stdout]     |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_precision`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ref_count`
[INFO] [stdout]    --> src/v4/parser.rs:351:64
[INFO] [stdout]     |
[INFO] [stdout] 351 |     let (input, (conversion_type, precision, conversion_flags, ref_count, tab_size, min, max)) =
[INFO] [stdout]     |                                                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ref_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tab_size`
[INFO] [stdout]    --> src/v4/parser.rs:351:75
[INFO] [stdout]     |
[INFO] [stdout] 351 |     let (input, (conversion_type, precision, conversion_flags, ref_count, tab_size, min, max)) =
[INFO] [stdout]     |                                                                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tab_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `conv_type` is never read
[INFO] [stdout]    --> src/v4/parser.rs:360:25
[INFO] [stdout]     |
[INFO] [stdout] 360 |     let mut conv_type = None;
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fn_username`
[INFO] [stdout]    --> src/v4/mod.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |         fn_username: String,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fn_username`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fn_text`
[INFO] [stdout]    --> src/v4/mod.rs:281:9
[INFO] [stdout]     |
[INFO] [stdout] 281 |         fn_text: String,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fn_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `byte_order`
[INFO] [stdout]    --> src/v4/mod.rs:729:9
[INFO] [stdout]     |
[INFO] [stdout] 729 |         byte_order: ByteOrder,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `links`
[INFO] [stdout]    --> src/v4/mod.rs:738:30
[INFO] [stdout]     |
[INFO] [stdout] 738 |         let (id, block_size, links, next_pos) = read_v4_basic_info(link_id, instance)?;
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_links`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_size`
[INFO] [stdout]    --> src/v4/mod.rs:771:22
[INFO] [stdout]     |
[INFO] [stdout] 771 |             let (id, block_size, links, next_pos) = read_v4_basic_info(link_data, instance)?;
[INFO] [stdout]     |                      ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `links`
[INFO] [stdout]    --> src/v4/mod.rs:771:34
[INFO] [stdout]     |
[INFO] [stdout] 771 |             let (id, block_size, links, next_pos) = read_v4_basic_info(link_data, instance)?;
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_links`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `next_pos`
[INFO] [stdout]    --> src/v4/mod.rs:771:41
[INFO] [stdout]     |
[INFO] [stdout] 771 |             let (id, block_size, links, next_pos) = read_v4_basic_info(link_data, instance)?;
[INFO] [stdout]     |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `byte_order`
[INFO] [stdout]    --> src/v4/mod.rs:901:9
[INFO] [stdout]     |
[INFO] [stdout] 901 |         byte_order: ByteOrder,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]     --> src/v4/mod.rs:1032:13
[INFO] [stdout]      |
[INFO] [stdout] 1032 |         let pos = buf_reader.stream_position().unwrap();
[INFO] [stdout]      |             ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]     --> src/v4/mod.rs:1067:13
[INFO] [stdout]      |
[INFO] [stdout] 1067 |         let pos = buf_reader.stream_position().unwrap();
[INFO] [stdout]      |             ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blocks_ids`
[INFO] [stdout]     --> src/v4/mod.rs:1215:29
[INFO] [stdout]      |
[INFO] [stdout] 1215 |         let (zipped_reader, blocks_ids) = DGBlock::read_data(instance, &links, dg_id, 2)?;
[INFO] [stdout]      |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blocks_ids`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mdf_file`
[INFO] [stdout]     --> src/v4/mod.rs:1325:28
[INFO] [stdout]      |
[INFO] [stdout] 1325 |     pub fn dlblocks(&self, mdf_file: &'a MDFFile) -> Option<Vec<&'a DLBlock>> {
[INFO] [stdout]      |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mdf_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mdf_file`
[INFO] [stdout]     --> src/v4/mod.rs:1367:34
[INFO] [stdout]      |
[INFO] [stdout] 1367 |     pub fn data_blocks<T>(&self, mdf_file: &MDFFile) -> Option<Vec<&T>> {
[INFO] [stdout]      |                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mdf_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/v4/mod.rs:1419:14
[INFO] [stdout]      |
[INFO] [stdout] 1419 |         for (i, link) in links.iter().skip(1).enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_size`
[INFO] [stdout]     --> src/v4/mod.rs:1423:26
[INFO] [stdout]      |
[INFO] [stdout] 1423 |                 let (id, block_size, links, next_pos) = read_v4_basic_info(*link as u64, instance)?;
[INFO] [stdout]      |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `links`
[INFO] [stdout]     --> src/v4/mod.rs:1423:38
[INFO] [stdout]      |
[INFO] [stdout] 1423 |                 let (id, block_size, links, next_pos) = read_v4_basic_info(*link as u64, instance)?;
[INFO] [stdout]      |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_links`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `next_pos`
[INFO] [stdout]     --> src/v4/mod.rs:1423:45
[INFO] [stdout]      |
[INFO] [stdout] 1423 |                 let (id, block_size, links, next_pos) = read_v4_basic_info(*link as u64, instance)?;
[INFO] [stdout]      |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_id`
[INFO] [stdout]     --> src/v4/mod.rs:1450:22
[INFO] [stdout]      |
[INFO] [stdout] 1450 | fn read_one_dt_block(block_id: BlockId, mdf_file: &mut MDFFile, position: u64) {}
[INFO] [stdout]      |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mdf_file`
[INFO] [stdout]     --> src/v4/mod.rs:1450:41
[INFO] [stdout]      |
[INFO] [stdout] 1450 | fn read_one_dt_block(block_id: BlockId, mdf_file: &mut MDFFile, position: u64) {}
[INFO] [stdout]      |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mdf_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]     --> src/v4/mod.rs:1450:65
[INFO] [stdout]      |
[INFO] [stdout] 1450 | fn read_one_dt_block(block_id: BlockId, mdf_file: &mut MDFFile, position: u64) {}
[INFO] [stdout]      |                                                                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `byte_order`
[INFO] [stdout]     --> src/v4/mod.rs:1485:9
[INFO] [stdout]      |
[INFO] [stdout] 1485 |         byte_order: ByteOrder,
[INFO] [stdout]      |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/v4/mod.rs:1586:13
[INFO] [stdout]      |
[INFO] [stdout] 1586 |         let mut dz_block = dz_block_basic(&data, id, block_size, links.len() as u64)
[INFO] [stdout]      |             ----^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `byte_order`
[INFO] [stdout]     --> src/v4/mod.rs:1570:9
[INFO] [stdout]      |
[INFO] [stdout] 1570 |         byte_order: ByteOrder,
[INFO] [stdout]      |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_size`
[INFO] [stdout]     --> src/v4/mod.rs:2109:26
[INFO] [stdout]      |
[INFO] [stdout] 2109 |                 let (id, block_size, links, next_pos) =
[INFO] [stdout]      |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `links`
[INFO] [stdout]     --> src/v4/mod.rs:2109:38
[INFO] [stdout]      |
[INFO] [stdout] 2109 |                 let (id, block_size, links, next_pos) =
[INFO] [stdout]      |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_links`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `next_pos`
[INFO] [stdout]     --> src/v4/mod.rs:2109:45
[INFO] [stdout]      |
[INFO] [stdout] 2109 |                 let (id, block_size, links, next_pos) =
[INFO] [stdout]      |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `idx` is assigned to, but never used
[INFO] [stdout]     --> src/v4/mod.rs:2461:29
[INFO] [stdout]      |
[INFO] [stdout] 2461 |                         let mut idx = 0;
[INFO] [stdout]      |                             ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `idx` is never read
[INFO] [stdout]     --> src/v4/mod.rs:2473:29
[INFO] [stdout]      |
[INFO] [stdout] 2473 | ...                   idx += 1;
[INFO] [stdout]      |                       ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]     --> src/v4/mod.rs:2536:9
[INFO] [stdout]      |
[INFO] [stdout] 2536 |         flags: Option<TimeFlagsType>,
[INFO] [stdout]      |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cgblock`
[INFO] [stdout]    --> src/lib.rs:559:42
[INFO] [stdout]     |
[INFO] [stdout] 559 |     pub fn get_master_cnblock(&mut self, cgblock: BlockId) {}
[INFO] [stdout]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgblock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/lib.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Annotation {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 49 |     fn new<S: AsRef<str>>(timestamp: f64, text: S) -> Annotation {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `AnnotationList` is never used
[INFO] [stdout]   --> src/lib.rs:58:6
[INFO] [stdout]    |
[INFO] [stdout] 58 | type AnnotationList = Vec<Annotation>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `remove_node` and `append_node` are never used
[INFO] [stdout]    --> src/lib.rs:538:8
[INFO] [stdout]     |
[INFO] [stdout] 360 | impl MDFFile {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 538 |     fn remove_node(&mut self, id: BlockId, recursive: bool) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 547 |     fn append_node(&mut self, parent_id: BlockId, child_id: BlockId) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save_to_arena_store_block_id` is never used
[INFO] [stdout]   --> src/misc.rs:85:15
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub(crate) fn save_to_arena_store_block_id<B>(block: B, parent_id: BlockId, mdf_file: &mut MDFFile)
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HDObjectV3` is never used
[INFO] [stdout]    --> src/v3/mod.rs:233:7
[INFO] [stdout]     |
[INFO] [stdout] 233 | trait HDObjectV3<'a>: HDObject<'a, DGBlock> {}
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CGObjectV3` is never used
[INFO] [stdout]    --> src/v3/mod.rs:432:7
[INFO] [stdout]     |
[INFO] [stdout] 432 | trait CGObjectV3<'a>: CGObject<'a, CNBlock, DGBlock, SRBlock> {}
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CNObjectV3` is never used
[INFO] [stdout]    --> src/v3/mod.rs:632:7
[INFO] [stdout]     |
[INFO] [stdout] 632 | trait CNObjectV3<'a>: CNObject<'a, CCBlock, CDBlock, CEBlock, CGBlock> {}
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CCObjectV3` is never used
[INFO] [stdout]    --> src/v3/mod.rs:936:7
[INFO] [stdout]     |
[INFO] [stdout] 936 | trait CCObjectV3<'a>: CCObject<'a, CCBlock> {}
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `chblocks` is never used
[INFO] [stdout]    --> src/v4/mod.rs:590:8
[INFO] [stdout]     |
[INFO] [stdout] 571 | impl<'a> CHBlock {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 590 |     fn chblocks(&self, mdf_file: &'a MDFFile) -> Option<Vec<&'a CHBlock>> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clone_file_handler` is never used
[INFO] [stdout]    --> src/v4/mod.rs:866:15
[INFO] [stdout]     |
[INFO] [stdout] 866 | pub(crate) fn clone_file_handler(file: Option<&mut File>) -> Option<File> {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `blocks` is never read
[INFO] [stdout]    --> src/v4/mod.rs:981:16
[INFO] [stdout]     |
[INFO] [stdout] 975 | pub struct DGBlock {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 981 |     pub(crate) blocks: Vec<(u64, BlockId)>,
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DGBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CRCHelper` is never constructed
[INFO] [stdout]     --> src/v4/mod.rs:1111:8
[INFO] [stdout]      |
[INFO] [stdout] 1111 | struct CRCHelper {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_crc_val`, and `build_crc` are never used
[INFO] [stdout]     --> src/v4/mod.rs:1117:12
[INFO] [stdout]      |
[INFO] [stdout] 1116 | impl CRCHelper {
[INFO] [stdout]      | -------------- associated items in this implementation
[INFO] [stdout] 1117 |     pub fn new() -> Self {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1120 |     pub fn get_crc_val(&self) -> i32 {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1123 |     pub fn build_crc(&mut self, data: &[u8], offset: i32, length: i32) {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `link_dl_data` is never read
[INFO] [stdout]     --> src/v4/mod.rs:1337:16
[INFO] [stdout]      |
[INFO] [stdout] 1333 | pub struct DLBlock {
[INFO] [stdout]      |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1337 |     pub(crate) link_dl_data: Vec<i64>,
[INFO] [stdout]      |                ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `DLBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_one_dt_block` is never used
[INFO] [stdout]     --> src/v4/mod.rs:1450:4
[INFO] [stdout]      |
[INFO] [stdout] 1450 | fn read_one_dt_block(block_id: BlockId, mdf_file: &mut MDFFile, position: u64) {}
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `None` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:136:11
[INFO] [stdout]     |
[INFO] [stdout] 136 |     const None = 0;
[INFO] [stdout]     |           ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `PrecisionValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:137:11
[INFO] [stdout]     |
[INFO] [stdout] 137 |     const PrecisionValid = 1;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `PRECISION_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `LimitRangeValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:138:11
[INFO] [stdout]     |
[INFO] [stdout] 138 |     const LimitRangeValid = 2;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LIMIT_RANGE_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `StatusString` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:139:11
[INFO] [stdout]     |
[INFO] [stdout] 139 |     const StatusString = 4;
[INFO] [stdout]     |           ^^^^^^^^^^^^ help: convert the identifier to upper case: `STATUS_STRING`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `None` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:154:11
[INFO] [stdout]     |
[INFO] [stdout] 154 |     const None = 0;
[INFO] [stdout]     |           ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Invalid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:155:11
[INFO] [stdout]     |
[INFO] [stdout] 155 |     const Invalid = 1;
[INFO] [stdout]     |           ^^^^^^^ help: convert the identifier to upper case: `INVALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `InvalBytesValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:156:11
[INFO] [stdout]     |
[INFO] [stdout] 156 |     const InvalBytesValid = 2;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `INVAL_BYTES_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `PrecisionValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:157:11
[INFO] [stdout]     |
[INFO] [stdout] 157 |     const PrecisionValid = 4;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `PRECISION_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `ValueRangeValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:158:11
[INFO] [stdout]     |
[INFO] [stdout] 158 |     const ValueRangeValid = 8;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `VALUE_RANGE_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `LimitRangeValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:159:11
[INFO] [stdout]     |
[INFO] [stdout] 159 |     const LimitRangeValid = 16;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LIMIT_RANGE_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `ExtendedLimitRangeValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:160:11
[INFO] [stdout]     |
[INFO] [stdout] 160 |     const ExtendedLimitRangeValid = 32;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EXTENDED_LIMIT_RANGE_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `DiscreteValue` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:161:11
[INFO] [stdout]     |
[INFO] [stdout] 161 |     const DiscreteValue = 64;
[INFO] [stdout]     |           ^^^^^^^^^^^^^ help: convert the identifier to upper case: `DISCRETE_VALUE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Calibration` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:162:11
[INFO] [stdout]     |
[INFO] [stdout] 162 |     const Calibration = 128;
[INFO] [stdout]     |           ^^^^^^^^^^^ help: convert the identifier to upper case: `CALIBRATION`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Calculated` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:163:11
[INFO] [stdout]     |
[INFO] [stdout] 163 |     const Calculated = 256;
[INFO] [stdout]     |           ^^^^^^^^^^ help: convert the identifier to upper case: `CALCULATED`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Virtual` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:164:11
[INFO] [stdout]     |
[INFO] [stdout] 164 |     const Virtual = 512;
[INFO] [stdout]     |           ^^^^^^^ help: convert the identifier to upper case: `VIRTUAL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `BusEvent` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:165:11
[INFO] [stdout]     |
[INFO] [stdout] 165 |     const BusEvent = 1024;
[INFO] [stdout]     |           ^^^^^^^^ help: convert the identifier to upper case: `BUS_EVENT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Montonous` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:166:11
[INFO] [stdout]     |
[INFO] [stdout] 166 |     const Montonous = 2048;
[INFO] [stdout]     |           ^^^^^^^^^ help: convert the identifier to upper case: `MONTONOUS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `DefaultXAxis` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:167:11
[INFO] [stdout]     |
[INFO] [stdout] 167 |     const DefaultXAxis = 4096;
[INFO] [stdout]     |           ^^^^^^^^^^^^ help: convert the identifier to upper case: `DEFAULT_XAXIS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `None` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:197:15
[INFO] [stdout]     |
[INFO] [stdout] 197 |         const None = 0;
[INFO] [stdout]     |               ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `EmbeddedData` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:198:15
[INFO] [stdout]     |
[INFO] [stdout] 198 |         const EmbeddedData = 1;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case: `EMBEDDED_DATA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CompressedEmbbeddedData` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:199:15
[INFO] [stdout]     |
[INFO] [stdout] 199 |         const CompressedEmbbeddedData = 2;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `COMPRESSED_EMBBEDDED_DATA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `MD5ChecksumValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:200:15
[INFO] [stdout]     |
[INFO] [stdout] 200 |         const MD5ChecksumValid = 4;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `MD5_CHECKSUM_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/v4/mod.rs:1080:9
[INFO] [stdout]      |
[INFO] [stdout] 1080 |         buf_writer.flush();
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1080 |         let _ = buf_writer.flush();
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.18s
[INFO] running `Command { std: "docker" "inspect" "dbc6574137e4c9f2b87e741179509e7e5a1b8a64c395d2df90922cf44ca00a21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc6574137e4c9f2b87e741179509e7e5a1b8a64c395d2df90922cf44ca00a21", kill_on_drop: false }`
[INFO] [stdout] dbc6574137e4c9f2b87e741179509e7e5a1b8a64c395d2df90922cf44ca00a21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d3dd1298fdad9a0cfbdd556bf9f3799f8f39ccafc07b5d9244bcc6195380f5b
[INFO] running `Command { std: "docker" "start" "-a" "5d3dd1298fdad9a0cfbdd556bf9f3799f8f39ccafc07b5d9244bcc6195380f5b", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `core::time`
[INFO] [stdout]  --> src/v4/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::time;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ByteOrder`
[INFO] [stdout]  --> src/v4/parser.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{ByteOrder, ConversionType};
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DTBlock`
[INFO] [stdout]  --> src/v4/parser.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 |     DGBlock, DLBlock, DTBlock, DZBlock, EVBlock, FHBlock, HDBlock, HLBlock, IDBlock, SIBlock,
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/v4/mod.rs:1489:17
[INFO] [stdout]      |
[INFO] [stdout] 1489 |     ) -> Result<(BlockId), MDFErrorKind> {
[INFO] [stdout]      |                 ^       ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1489 -     ) -> Result<(BlockId), MDFErrorKind> {
[INFO] [stdout] 1489 +     ) -> Result<BlockId , MDFErrorKind> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]    --> src/v3/mod.rs:250:21
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 Utc.datetime_from_str(&time_str, "%d:%m:%Y %H:%M:%S")
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/v4/mod.rs:576:19
[INFO] [stdout]     |
[INFO] [stdout] 575 |             dependencies: todo!(),
[INFO] [stdout]     |                           ------- any code following this expression is unreachable
[INFO] [stdout] 576 |             name: Default::default(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CNObject`
[INFO] [stdout]   --> src/v4/mod.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 | use crate::{CNObject, PermanentBlock};
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block`
[INFO] [stdout]   --> src/misc.rs:85:47
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub(crate) fn save_to_arena_store_block_id<B>(block: B, parent_id: BlockId, mdf_file: &mut MDFFile)
[INFO] [stdout]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_block`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parent_id`
[INFO] [stdout]   --> src/misc.rs:85:57
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub(crate) fn save_to_arena_store_block_id<B>(block: B, parent_id: BlockId, mdf_file: &mut MDFFile)
[INFO] [stdout]    |                                                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mdf_file`
[INFO] [stdout]   --> src/misc.rs:85:77
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub(crate) fn save_to_arena_store_block_id<B>(block: B, parent_id: BlockId, mdf_file: &mut MDFFile)
[INFO] [stdout]    |                                                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mdf_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `precision`
[INFO] [stdout]    --> src/v4/parser.rs:351:35
[INFO] [stdout]     |
[INFO] [stdout] 351 |     let (input, (conversion_type, precision, conversion_flags, ref_count, tab_size, min, max)) =
[INFO] [stdout]     |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_precision`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ref_count`
[INFO] [stdout]    --> src/v4/parser.rs:351:64
[INFO] [stdout]     |
[INFO] [stdout] 351 |     let (input, (conversion_type, precision, conversion_flags, ref_count, tab_size, min, max)) =
[INFO] [stdout]     |                                                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ref_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tab_size`
[INFO] [stdout]    --> src/v4/parser.rs:351:75
[INFO] [stdout]     |
[INFO] [stdout] 351 |     let (input, (conversion_type, precision, conversion_flags, ref_count, tab_size, min, max)) =
[INFO] [stdout]     |                                                                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tab_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `conv_type` is never read
[INFO] [stdout]    --> src/v4/parser.rs:360:25
[INFO] [stdout]     |
[INFO] [stdout] 360 |     let mut conv_type = None;
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fn_username`
[INFO] [stdout]    --> src/v4/mod.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |         fn_username: String,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fn_username`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fn_text`
[INFO] [stdout]    --> src/v4/mod.rs:281:9
[INFO] [stdout]     |
[INFO] [stdout] 281 |         fn_text: String,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fn_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `byte_order`
[INFO] [stdout]    --> src/v4/mod.rs:729:9
[INFO] [stdout]     |
[INFO] [stdout] 729 |         byte_order: ByteOrder,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `links`
[INFO] [stdout]    --> src/v4/mod.rs:738:30
[INFO] [stdout]     |
[INFO] [stdout] 738 |         let (id, block_size, links, next_pos) = read_v4_basic_info(link_id, instance)?;
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_links`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_size`
[INFO] [stdout]    --> src/v4/mod.rs:771:22
[INFO] [stdout]     |
[INFO] [stdout] 771 |             let (id, block_size, links, next_pos) = read_v4_basic_info(link_data, instance)?;
[INFO] [stdout]     |                      ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `links`
[INFO] [stdout]    --> src/v4/mod.rs:771:34
[INFO] [stdout]     |
[INFO] [stdout] 771 |             let (id, block_size, links, next_pos) = read_v4_basic_info(link_data, instance)?;
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_links`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `next_pos`
[INFO] [stdout]    --> src/v4/mod.rs:771:41
[INFO] [stdout]     |
[INFO] [stdout] 771 |             let (id, block_size, links, next_pos) = read_v4_basic_info(link_data, instance)?;
[INFO] [stdout]     |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `byte_order`
[INFO] [stdout]    --> src/v4/mod.rs:901:9
[INFO] [stdout]     |
[INFO] [stdout] 901 |         byte_order: ByteOrder,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]     --> src/v4/mod.rs:1032:13
[INFO] [stdout]      |
[INFO] [stdout] 1032 |         let pos = buf_reader.stream_position().unwrap();
[INFO] [stdout]      |             ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]     --> src/v4/mod.rs:1067:13
[INFO] [stdout]      |
[INFO] [stdout] 1067 |         let pos = buf_reader.stream_position().unwrap();
[INFO] [stdout]      |             ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blocks_ids`
[INFO] [stdout]     --> src/v4/mod.rs:1215:29
[INFO] [stdout]      |
[INFO] [stdout] 1215 |         let (zipped_reader, blocks_ids) = DGBlock::read_data(instance, &links, dg_id, 2)?;
[INFO] [stdout]      |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blocks_ids`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mdf_file`
[INFO] [stdout]     --> src/v4/mod.rs:1325:28
[INFO] [stdout]      |
[INFO] [stdout] 1325 |     pub fn dlblocks(&self, mdf_file: &'a MDFFile) -> Option<Vec<&'a DLBlock>> {
[INFO] [stdout]      |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mdf_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mdf_file`
[INFO] [stdout]     --> src/v4/mod.rs:1367:34
[INFO] [stdout]      |
[INFO] [stdout] 1367 |     pub fn data_blocks<T>(&self, mdf_file: &MDFFile) -> Option<Vec<&T>> {
[INFO] [stdout]      |                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mdf_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/v4/mod.rs:1419:14
[INFO] [stdout]      |
[INFO] [stdout] 1419 |         for (i, link) in links.iter().skip(1).enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_size`
[INFO] [stdout]     --> src/v4/mod.rs:1423:26
[INFO] [stdout]      |
[INFO] [stdout] 1423 |                 let (id, block_size, links, next_pos) = read_v4_basic_info(*link as u64, instance)?;
[INFO] [stdout]      |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `links`
[INFO] [stdout]     --> src/v4/mod.rs:1423:38
[INFO] [stdout]      |
[INFO] [stdout] 1423 |                 let (id, block_size, links, next_pos) = read_v4_basic_info(*link as u64, instance)?;
[INFO] [stdout]      |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_links`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `next_pos`
[INFO] [stdout]     --> src/v4/mod.rs:1423:45
[INFO] [stdout]      |
[INFO] [stdout] 1423 |                 let (id, block_size, links, next_pos) = read_v4_basic_info(*link as u64, instance)?;
[INFO] [stdout]      |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_id`
[INFO] [stdout]     --> src/v4/mod.rs:1450:22
[INFO] [stdout]      |
[INFO] [stdout] 1450 | fn read_one_dt_block(block_id: BlockId, mdf_file: &mut MDFFile, position: u64) {}
[INFO] [stdout]      |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mdf_file`
[INFO] [stdout]     --> src/v4/mod.rs:1450:41
[INFO] [stdout]      |
[INFO] [stdout] 1450 | fn read_one_dt_block(block_id: BlockId, mdf_file: &mut MDFFile, position: u64) {}
[INFO] [stdout]      |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mdf_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]     --> src/v4/mod.rs:1450:65
[INFO] [stdout]      |
[INFO] [stdout] 1450 | fn read_one_dt_block(block_id: BlockId, mdf_file: &mut MDFFile, position: u64) {}
[INFO] [stdout]      |                                                                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `byte_order`
[INFO] [stdout]     --> src/v4/mod.rs:1485:9
[INFO] [stdout]      |
[INFO] [stdout] 1485 |         byte_order: ByteOrder,
[INFO] [stdout]      |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/v4/mod.rs:1586:13
[INFO] [stdout]      |
[INFO] [stdout] 1586 |         let mut dz_block = dz_block_basic(&data, id, block_size, links.len() as u64)
[INFO] [stdout]      |             ----^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `byte_order`
[INFO] [stdout]     --> src/v4/mod.rs:1570:9
[INFO] [stdout]      |
[INFO] [stdout] 1570 |         byte_order: ByteOrder,
[INFO] [stdout]      |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_size`
[INFO] [stdout]     --> src/v4/mod.rs:2109:26
[INFO] [stdout]      |
[INFO] [stdout] 2109 |                 let (id, block_size, links, next_pos) =
[INFO] [stdout]      |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `links`
[INFO] [stdout]     --> src/v4/mod.rs:2109:38
[INFO] [stdout]      |
[INFO] [stdout] 2109 |                 let (id, block_size, links, next_pos) =
[INFO] [stdout]      |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_links`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `next_pos`
[INFO] [stdout]     --> src/v4/mod.rs:2109:45
[INFO] [stdout]      |
[INFO] [stdout] 2109 |                 let (id, block_size, links, next_pos) =
[INFO] [stdout]      |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `idx` is assigned to, but never used
[INFO] [stdout]     --> src/v4/mod.rs:2461:29
[INFO] [stdout]      |
[INFO] [stdout] 2461 |                         let mut idx = 0;
[INFO] [stdout]      |                             ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `idx` is never read
[INFO] [stdout]     --> src/v4/mod.rs:2473:29
[INFO] [stdout]      |
[INFO] [stdout] 2473 | ...                   idx += 1;
[INFO] [stdout]      |                       ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]     --> src/v4/mod.rs:2536:9
[INFO] [stdout]      |
[INFO] [stdout] 2536 |         flags: Option<TimeFlagsType>,
[INFO] [stdout]      |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cgblock`
[INFO] [stdout]    --> src/lib.rs:559:42
[INFO] [stdout]     |
[INFO] [stdout] 559 |     pub fn get_master_cnblock(&mut self, cgblock: BlockId) {}
[INFO] [stdout]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgblock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/lib.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Annotation {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 49 |     fn new<S: AsRef<str>>(timestamp: f64, text: S) -> Annotation {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `AnnotationList` is never used
[INFO] [stdout]   --> src/lib.rs:58:6
[INFO] [stdout]    |
[INFO] [stdout] 58 | type AnnotationList = Vec<Annotation>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `remove_node` and `append_node` are never used
[INFO] [stdout]    --> src/lib.rs:538:8
[INFO] [stdout]     |
[INFO] [stdout] 360 | impl MDFFile {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 538 |     fn remove_node(&mut self, id: BlockId, recursive: bool) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 547 |     fn append_node(&mut self, parent_id: BlockId, child_id: BlockId) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save_to_arena_store_block_id` is never used
[INFO] [stdout]   --> src/misc.rs:85:15
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub(crate) fn save_to_arena_store_block_id<B>(block: B, parent_id: BlockId, mdf_file: &mut MDFFile)
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HDObjectV3` is never used
[INFO] [stdout]    --> src/v3/mod.rs:233:7
[INFO] [stdout]     |
[INFO] [stdout] 233 | trait HDObjectV3<'a>: HDObject<'a, DGBlock> {}
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CGObjectV3` is never used
[INFO] [stdout]    --> src/v3/mod.rs:432:7
[INFO] [stdout]     |
[INFO] [stdout] 432 | trait CGObjectV3<'a>: CGObject<'a, CNBlock, DGBlock, SRBlock> {}
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CNObjectV3` is never used
[INFO] [stdout]    --> src/v3/mod.rs:632:7
[INFO] [stdout]     |
[INFO] [stdout] 632 | trait CNObjectV3<'a>: CNObject<'a, CCBlock, CDBlock, CEBlock, CGBlock> {}
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CCObjectV3` is never used
[INFO] [stdout]    --> src/v3/mod.rs:936:7
[INFO] [stdout]     |
[INFO] [stdout] 936 | trait CCObjectV3<'a>: CCObject<'a, CCBlock> {}
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `chblocks` is never used
[INFO] [stdout]    --> src/v4/mod.rs:590:8
[INFO] [stdout]     |
[INFO] [stdout] 571 | impl<'a> CHBlock {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 590 |     fn chblocks(&self, mdf_file: &'a MDFFile) -> Option<Vec<&'a CHBlock>> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clone_file_handler` is never used
[INFO] [stdout]    --> src/v4/mod.rs:866:15
[INFO] [stdout]     |
[INFO] [stdout] 866 | pub(crate) fn clone_file_handler(file: Option<&mut File>) -> Option<File> {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `blocks` is never read
[INFO] [stdout]    --> src/v4/mod.rs:981:16
[INFO] [stdout]     |
[INFO] [stdout] 975 | pub struct DGBlock {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 981 |     pub(crate) blocks: Vec<(u64, BlockId)>,
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DGBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CRCHelper` is never constructed
[INFO] [stdout]     --> src/v4/mod.rs:1111:8
[INFO] [stdout]      |
[INFO] [stdout] 1111 | struct CRCHelper {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_crc_val`, and `build_crc` are never used
[INFO] [stdout]     --> src/v4/mod.rs:1117:12
[INFO] [stdout]      |
[INFO] [stdout] 1116 | impl CRCHelper {
[INFO] [stdout]      | -------------- associated items in this implementation
[INFO] [stdout] 1117 |     pub fn new() -> Self {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1120 |     pub fn get_crc_val(&self) -> i32 {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1123 |     pub fn build_crc(&mut self, data: &[u8], offset: i32, length: i32) {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `link_dl_data` is never read
[INFO] [stdout]     --> src/v4/mod.rs:1337:16
[INFO] [stdout]      |
[INFO] [stdout] 1333 | pub struct DLBlock {
[INFO] [stdout]      |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1337 |     pub(crate) link_dl_data: Vec<i64>,
[INFO] [stdout]      |                ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `DLBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_one_dt_block` is never used
[INFO] [stdout]     --> src/v4/mod.rs:1450:4
[INFO] [stdout]      |
[INFO] [stdout] 1450 | fn read_one_dt_block(block_id: BlockId, mdf_file: &mut MDFFile, position: u64) {}
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `None` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:136:11
[INFO] [stdout]     |
[INFO] [stdout] 136 |     const None = 0;
[INFO] [stdout]     |           ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `PrecisionValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:137:11
[INFO] [stdout]     |
[INFO] [stdout] 137 |     const PrecisionValid = 1;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `PRECISION_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `LimitRangeValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:138:11
[INFO] [stdout]     |
[INFO] [stdout] 138 |     const LimitRangeValid = 2;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LIMIT_RANGE_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `StatusString` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:139:11
[INFO] [stdout]     |
[INFO] [stdout] 139 |     const StatusString = 4;
[INFO] [stdout]     |           ^^^^^^^^^^^^ help: convert the identifier to upper case: `STATUS_STRING`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `None` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:154:11
[INFO] [stdout]     |
[INFO] [stdout] 154 |     const None = 0;
[INFO] [stdout]     |           ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Invalid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:155:11
[INFO] [stdout]     |
[INFO] [stdout] 155 |     const Invalid = 1;
[INFO] [stdout]     |           ^^^^^^^ help: convert the identifier to upper case: `INVALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `InvalBytesValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:156:11
[INFO] [stdout]     |
[INFO] [stdout] 156 |     const InvalBytesValid = 2;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `INVAL_BYTES_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `PrecisionValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:157:11
[INFO] [stdout]     |
[INFO] [stdout] 157 |     const PrecisionValid = 4;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `PRECISION_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `ValueRangeValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:158:11
[INFO] [stdout]     |
[INFO] [stdout] 158 |     const ValueRangeValid = 8;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `VALUE_RANGE_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `LimitRangeValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:159:11
[INFO] [stdout]     |
[INFO] [stdout] 159 |     const LimitRangeValid = 16;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LIMIT_RANGE_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `ExtendedLimitRangeValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:160:11
[INFO] [stdout]     |
[INFO] [stdout] 160 |     const ExtendedLimitRangeValid = 32;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EXTENDED_LIMIT_RANGE_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `DiscreteValue` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:161:11
[INFO] [stdout]     |
[INFO] [stdout] 161 |     const DiscreteValue = 64;
[INFO] [stdout]     |           ^^^^^^^^^^^^^ help: convert the identifier to upper case: `DISCRETE_VALUE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Calibration` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:162:11
[INFO] [stdout]     |
[INFO] [stdout] 162 |     const Calibration = 128;
[INFO] [stdout]     |           ^^^^^^^^^^^ help: convert the identifier to upper case: `CALIBRATION`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Calculated` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:163:11
[INFO] [stdout]     |
[INFO] [stdout] 163 |     const Calculated = 256;
[INFO] [stdout]     |           ^^^^^^^^^^ help: convert the identifier to upper case: `CALCULATED`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Virtual` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:164:11
[INFO] [stdout]     |
[INFO] [stdout] 164 |     const Virtual = 512;
[INFO] [stdout]     |           ^^^^^^^ help: convert the identifier to upper case: `VIRTUAL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `BusEvent` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:165:11
[INFO] [stdout]     |
[INFO] [stdout] 165 |     const BusEvent = 1024;
[INFO] [stdout]     |           ^^^^^^^^ help: convert the identifier to upper case: `BUS_EVENT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Montonous` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:166:11
[INFO] [stdout]     |
[INFO] [stdout] 166 |     const Montonous = 2048;
[INFO] [stdout]     |           ^^^^^^^^^ help: convert the identifier to upper case: `MONTONOUS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `DefaultXAxis` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:167:11
[INFO] [stdout]     |
[INFO] [stdout] 167 |     const DefaultXAxis = 4096;
[INFO] [stdout]     |           ^^^^^^^^^^^^ help: convert the identifier to upper case: `DEFAULT_XAXIS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `None` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:197:15
[INFO] [stdout]     |
[INFO] [stdout] 197 |         const None = 0;
[INFO] [stdout]     |               ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `EmbeddedData` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:198:15
[INFO] [stdout]     |
[INFO] [stdout] 198 |         const EmbeddedData = 1;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case: `EMBEDDED_DATA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CompressedEmbbeddedData` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:199:15
[INFO] [stdout]     |
[INFO] [stdout] 199 |         const CompressedEmbbeddedData = 2;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `COMPRESSED_EMBBEDDED_DATA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `MD5ChecksumValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:200:15
[INFO] [stdout]     |
[INFO] [stdout] 200 |         const MD5ChecksumValid = 4;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `MD5_CHECKSUM_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/v4/mod.rs:1080:9
[INFO] [stdout]      |
[INFO] [stdout] 1080 |         buf_writer.flush();
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1080 |         let _ = buf_writer.flush();
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling asammdf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::time`
[INFO] [stdout]  --> src/v4/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::time;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ByteOrder`
[INFO] [stdout]  --> src/v4/parser.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{ByteOrder, ConversionType};
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DTBlock`
[INFO] [stdout]  --> src/v4/parser.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 |     DGBlock, DLBlock, DTBlock, DZBlock, EVBlock, FHBlock, HDBlock, HLBlock, IDBlock, SIBlock,
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/v4/mod.rs:1489:17
[INFO] [stdout]      |
[INFO] [stdout] 1489 |     ) -> Result<(BlockId), MDFErrorKind> {
[INFO] [stdout]      |                 ^       ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1489 -     ) -> Result<(BlockId), MDFErrorKind> {
[INFO] [stdout] 1489 +     ) -> Result<BlockId , MDFErrorKind> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]    --> src/v3/mod.rs:250:21
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 Utc.datetime_from_str(&time_str, "%d:%m:%Y %H:%M:%S")
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/v4/mod.rs:576:19
[INFO] [stdout]     |
[INFO] [stdout] 575 |             dependencies: todo!(),
[INFO] [stdout]     |                           ------- any code following this expression is unreachable
[INFO] [stdout] 576 |             name: Default::default(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CNObject`
[INFO] [stdout]   --> src/v4/mod.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 | use crate::{CNObject, PermanentBlock};
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block`
[INFO] [stdout]   --> src/misc.rs:85:47
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub(crate) fn save_to_arena_store_block_id<B>(block: B, parent_id: BlockId, mdf_file: &mut MDFFile)
[INFO] [stdout]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_block`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parent_id`
[INFO] [stdout]   --> src/misc.rs:85:57
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub(crate) fn save_to_arena_store_block_id<B>(block: B, parent_id: BlockId, mdf_file: &mut MDFFile)
[INFO] [stdout]    |                                                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mdf_file`
[INFO] [stdout]   --> src/misc.rs:85:77
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub(crate) fn save_to_arena_store_block_id<B>(block: B, parent_id: BlockId, mdf_file: &mut MDFFile)
[INFO] [stdout]    |                                                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mdf_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `precision`
[INFO] [stdout]    --> src/v4/parser.rs:351:35
[INFO] [stdout]     |
[INFO] [stdout] 351 |     let (input, (conversion_type, precision, conversion_flags, ref_count, tab_size, min, max)) =
[INFO] [stdout]     |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_precision`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ref_count`
[INFO] [stdout]    --> src/v4/parser.rs:351:64
[INFO] [stdout]     |
[INFO] [stdout] 351 |     let (input, (conversion_type, precision, conversion_flags, ref_count, tab_size, min, max)) =
[INFO] [stdout]     |                                                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ref_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tab_size`
[INFO] [stdout]    --> src/v4/parser.rs:351:75
[INFO] [stdout]     |
[INFO] [stdout] 351 |     let (input, (conversion_type, precision, conversion_flags, ref_count, tab_size, min, max)) =
[INFO] [stdout]     |                                                                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tab_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `conv_type` is never read
[INFO] [stdout]    --> src/v4/parser.rs:360:25
[INFO] [stdout]     |
[INFO] [stdout] 360 |     let mut conv_type = None;
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fn_username`
[INFO] [stdout]    --> src/v4/mod.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |         fn_username: String,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fn_username`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fn_text`
[INFO] [stdout]    --> src/v4/mod.rs:281:9
[INFO] [stdout]     |
[INFO] [stdout] 281 |         fn_text: String,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fn_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `byte_order`
[INFO] [stdout]    --> src/v4/mod.rs:729:9
[INFO] [stdout]     |
[INFO] [stdout] 729 |         byte_order: ByteOrder,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `links`
[INFO] [stdout]    --> src/v4/mod.rs:738:30
[INFO] [stdout]     |
[INFO] [stdout] 738 |         let (id, block_size, links, next_pos) = read_v4_basic_info(link_id, instance)?;
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_links`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_size`
[INFO] [stdout]    --> src/v4/mod.rs:771:22
[INFO] [stdout]     |
[INFO] [stdout] 771 |             let (id, block_size, links, next_pos) = read_v4_basic_info(link_data, instance)?;
[INFO] [stdout]     |                      ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `links`
[INFO] [stdout]    --> src/v4/mod.rs:771:34
[INFO] [stdout]     |
[INFO] [stdout] 771 |             let (id, block_size, links, next_pos) = read_v4_basic_info(link_data, instance)?;
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_links`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `next_pos`
[INFO] [stdout]    --> src/v4/mod.rs:771:41
[INFO] [stdout]     |
[INFO] [stdout] 771 |             let (id, block_size, links, next_pos) = read_v4_basic_info(link_data, instance)?;
[INFO] [stdout]     |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `byte_order`
[INFO] [stdout]    --> src/v4/mod.rs:901:9
[INFO] [stdout]     |
[INFO] [stdout] 901 |         byte_order: ByteOrder,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]     --> src/v4/mod.rs:1032:13
[INFO] [stdout]      |
[INFO] [stdout] 1032 |         let pos = buf_reader.stream_position().unwrap();
[INFO] [stdout]      |             ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]     --> src/v4/mod.rs:1067:13
[INFO] [stdout]      |
[INFO] [stdout] 1067 |         let pos = buf_reader.stream_position().unwrap();
[INFO] [stdout]      |             ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blocks_ids`
[INFO] [stdout]     --> src/v4/mod.rs:1215:29
[INFO] [stdout]      |
[INFO] [stdout] 1215 |         let (zipped_reader, blocks_ids) = DGBlock::read_data(instance, &links, dg_id, 2)?;
[INFO] [stdout]      |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blocks_ids`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mdf_file`
[INFO] [stdout]     --> src/v4/mod.rs:1325:28
[INFO] [stdout]      |
[INFO] [stdout] 1325 |     pub fn dlblocks(&self, mdf_file: &'a MDFFile) -> Option<Vec<&'a DLBlock>> {
[INFO] [stdout]      |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mdf_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mdf_file`
[INFO] [stdout]     --> src/v4/mod.rs:1367:34
[INFO] [stdout]      |
[INFO] [stdout] 1367 |     pub fn data_blocks<T>(&self, mdf_file: &MDFFile) -> Option<Vec<&T>> {
[INFO] [stdout]      |                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mdf_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/v4/mod.rs:1419:14
[INFO] [stdout]      |
[INFO] [stdout] 1419 |         for (i, link) in links.iter().skip(1).enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_size`
[INFO] [stdout]     --> src/v4/mod.rs:1423:26
[INFO] [stdout]      |
[INFO] [stdout] 1423 |                 let (id, block_size, links, next_pos) = read_v4_basic_info(*link as u64, instance)?;
[INFO] [stdout]      |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `links`
[INFO] [stdout]     --> src/v4/mod.rs:1423:38
[INFO] [stdout]      |
[INFO] [stdout] 1423 |                 let (id, block_size, links, next_pos) = read_v4_basic_info(*link as u64, instance)?;
[INFO] [stdout]      |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_links`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `next_pos`
[INFO] [stdout]     --> src/v4/mod.rs:1423:45
[INFO] [stdout]      |
[INFO] [stdout] 1423 |                 let (id, block_size, links, next_pos) = read_v4_basic_info(*link as u64, instance)?;
[INFO] [stdout]      |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_id`
[INFO] [stdout]     --> src/v4/mod.rs:1450:22
[INFO] [stdout]      |
[INFO] [stdout] 1450 | fn read_one_dt_block(block_id: BlockId, mdf_file: &mut MDFFile, position: u64) {}
[INFO] [stdout]      |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mdf_file`
[INFO] [stdout]     --> src/v4/mod.rs:1450:41
[INFO] [stdout]      |
[INFO] [stdout] 1450 | fn read_one_dt_block(block_id: BlockId, mdf_file: &mut MDFFile, position: u64) {}
[INFO] [stdout]      |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mdf_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]     --> src/v4/mod.rs:1450:65
[INFO] [stdout]      |
[INFO] [stdout] 1450 | fn read_one_dt_block(block_id: BlockId, mdf_file: &mut MDFFile, position: u64) {}
[INFO] [stdout]      |                                                                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `byte_order`
[INFO] [stdout]     --> src/v4/mod.rs:1485:9
[INFO] [stdout]      |
[INFO] [stdout] 1485 |         byte_order: ByteOrder,
[INFO] [stdout]      |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/v4/mod.rs:1586:13
[INFO] [stdout]      |
[INFO] [stdout] 1586 |         let mut dz_block = dz_block_basic(&data, id, block_size, links.len() as u64)
[INFO] [stdout]      |             ----^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `byte_order`
[INFO] [stdout]     --> src/v4/mod.rs:1570:9
[INFO] [stdout]      |
[INFO] [stdout] 1570 |         byte_order: ByteOrder,
[INFO] [stdout]      |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_size`
[INFO] [stdout]     --> src/v4/mod.rs:2109:26
[INFO] [stdout]      |
[INFO] [stdout] 2109 |                 let (id, block_size, links, next_pos) =
[INFO] [stdout]      |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `links`
[INFO] [stdout]     --> src/v4/mod.rs:2109:38
[INFO] [stdout]      |
[INFO] [stdout] 2109 |                 let (id, block_size, links, next_pos) =
[INFO] [stdout]      |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_links`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `next_pos`
[INFO] [stdout]     --> src/v4/mod.rs:2109:45
[INFO] [stdout]      |
[INFO] [stdout] 2109 |                 let (id, block_size, links, next_pos) =
[INFO] [stdout]      |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `idx` is assigned to, but never used
[INFO] [stdout]     --> src/v4/mod.rs:2461:29
[INFO] [stdout]      |
[INFO] [stdout] 2461 |                         let mut idx = 0;
[INFO] [stdout]      |                             ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `idx` is never read
[INFO] [stdout]     --> src/v4/mod.rs:2473:29
[INFO] [stdout]      |
[INFO] [stdout] 2473 | ...                   idx += 1;
[INFO] [stdout]      |                       ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]     --> src/v4/mod.rs:2536:9
[INFO] [stdout]      |
[INFO] [stdout] 2536 |         flags: Option<TimeFlagsType>,
[INFO] [stdout]      |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cgblock`
[INFO] [stdout]    --> src/lib.rs:559:42
[INFO] [stdout]     |
[INFO] [stdout] 559 |     pub fn get_master_cnblock(&mut self, cgblock: BlockId) {}
[INFO] [stdout]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgblock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/lib.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Annotation {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 49 |     fn new<S: AsRef<str>>(timestamp: f64, text: S) -> Annotation {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `AnnotationList` is never used
[INFO] [stdout]   --> src/lib.rs:58:6
[INFO] [stdout]    |
[INFO] [stdout] 58 | type AnnotationList = Vec<Annotation>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `remove_node` and `append_node` are never used
[INFO] [stdout]    --> src/lib.rs:538:8
[INFO] [stdout]     |
[INFO] [stdout] 360 | impl MDFFile {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 538 |     fn remove_node(&mut self, id: BlockId, recursive: bool) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 547 |     fn append_node(&mut self, parent_id: BlockId, child_id: BlockId) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save_to_arena_store_block_id` is never used
[INFO] [stdout]   --> src/misc.rs:85:15
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub(crate) fn save_to_arena_store_block_id<B>(block: B, parent_id: BlockId, mdf_file: &mut MDFFile)
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HDObjectV3` is never used
[INFO] [stdout]    --> src/v3/mod.rs:233:7
[INFO] [stdout]     |
[INFO] [stdout] 233 | trait HDObjectV3<'a>: HDObject<'a, DGBlock> {}
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CGObjectV3` is never used
[INFO] [stdout]    --> src/v3/mod.rs:432:7
[INFO] [stdout]     |
[INFO] [stdout] 432 | trait CGObjectV3<'a>: CGObject<'a, CNBlock, DGBlock, SRBlock> {}
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CNObjectV3` is never used
[INFO] [stdout]    --> src/v3/mod.rs:632:7
[INFO] [stdout]     |
[INFO] [stdout] 632 | trait CNObjectV3<'a>: CNObject<'a, CCBlock, CDBlock, CEBlock, CGBlock> {}
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CCObjectV3` is never used
[INFO] [stdout]    --> src/v3/mod.rs:936:7
[INFO] [stdout]     |
[INFO] [stdout] 936 | trait CCObjectV3<'a>: CCObject<'a, CCBlock> {}
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `chblocks` is never used
[INFO] [stdout]    --> src/v4/mod.rs:590:8
[INFO] [stdout]     |
[INFO] [stdout] 571 | impl<'a> CHBlock {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 590 |     fn chblocks(&self, mdf_file: &'a MDFFile) -> Option<Vec<&'a CHBlock>> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clone_file_handler` is never used
[INFO] [stdout]    --> src/v4/mod.rs:866:15
[INFO] [stdout]     |
[INFO] [stdout] 866 | pub(crate) fn clone_file_handler(file: Option<&mut File>) -> Option<File> {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `blocks` is never read
[INFO] [stdout]    --> src/v4/mod.rs:981:16
[INFO] [stdout]     |
[INFO] [stdout] 975 | pub struct DGBlock {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 981 |     pub(crate) blocks: Vec<(u64, BlockId)>,
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DGBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CRCHelper` is never constructed
[INFO] [stdout]     --> src/v4/mod.rs:1111:8
[INFO] [stdout]      |
[INFO] [stdout] 1111 | struct CRCHelper {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_crc_val`, and `build_crc` are never used
[INFO] [stdout]     --> src/v4/mod.rs:1117:12
[INFO] [stdout]      |
[INFO] [stdout] 1116 | impl CRCHelper {
[INFO] [stdout]      | -------------- associated items in this implementation
[INFO] [stdout] 1117 |     pub fn new() -> Self {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1120 |     pub fn get_crc_val(&self) -> i32 {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1123 |     pub fn build_crc(&mut self, data: &[u8], offset: i32, length: i32) {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `link_dl_data` is never read
[INFO] [stdout]     --> src/v4/mod.rs:1337:16
[INFO] [stdout]      |
[INFO] [stdout] 1333 | pub struct DLBlock {
[INFO] [stdout]      |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1337 |     pub(crate) link_dl_data: Vec<i64>,
[INFO] [stdout]      |                ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `DLBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_one_dt_block` is never used
[INFO] [stdout]     --> src/v4/mod.rs:1450:4
[INFO] [stdout]      |
[INFO] [stdout] 1450 | fn read_one_dt_block(block_id: BlockId, mdf_file: &mut MDFFile, position: u64) {}
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `None` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:136:11
[INFO] [stdout]     |
[INFO] [stdout] 136 |     const None = 0;
[INFO] [stdout]     |           ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `PrecisionValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:137:11
[INFO] [stdout]     |
[INFO] [stdout] 137 |     const PrecisionValid = 1;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `PRECISION_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `LimitRangeValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:138:11
[INFO] [stdout]     |
[INFO] [stdout] 138 |     const LimitRangeValid = 2;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LIMIT_RANGE_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `StatusString` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:139:11
[INFO] [stdout]     |
[INFO] [stdout] 139 |     const StatusString = 4;
[INFO] [stdout]     |           ^^^^^^^^^^^^ help: convert the identifier to upper case: `STATUS_STRING`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `None` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:154:11
[INFO] [stdout]     |
[INFO] [stdout] 154 |     const None = 0;
[INFO] [stdout]     |           ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Invalid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:155:11
[INFO] [stdout]     |
[INFO] [stdout] 155 |     const Invalid = 1;
[INFO] [stdout]     |           ^^^^^^^ help: convert the identifier to upper case: `INVALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `InvalBytesValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:156:11
[INFO] [stdout]     |
[INFO] [stdout] 156 |     const InvalBytesValid = 2;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `INVAL_BYTES_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `PrecisionValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:157:11
[INFO] [stdout]     |
[INFO] [stdout] 157 |     const PrecisionValid = 4;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `PRECISION_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `ValueRangeValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:158:11
[INFO] [stdout]     |
[INFO] [stdout] 158 |     const ValueRangeValid = 8;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `VALUE_RANGE_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `LimitRangeValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:159:11
[INFO] [stdout]     |
[INFO] [stdout] 159 |     const LimitRangeValid = 16;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LIMIT_RANGE_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `ExtendedLimitRangeValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:160:11
[INFO] [stdout]     |
[INFO] [stdout] 160 |     const ExtendedLimitRangeValid = 32;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EXTENDED_LIMIT_RANGE_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `DiscreteValue` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:161:11
[INFO] [stdout]     |
[INFO] [stdout] 161 |     const DiscreteValue = 64;
[INFO] [stdout]     |           ^^^^^^^^^^^^^ help: convert the identifier to upper case: `DISCRETE_VALUE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Calibration` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:162:11
[INFO] [stdout]     |
[INFO] [stdout] 162 |     const Calibration = 128;
[INFO] [stdout]     |           ^^^^^^^^^^^ help: convert the identifier to upper case: `CALIBRATION`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Calculated` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:163:11
[INFO] [stdout]     |
[INFO] [stdout] 163 |     const Calculated = 256;
[INFO] [stdout]     |           ^^^^^^^^^^ help: convert the identifier to upper case: `CALCULATED`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Virtual` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:164:11
[INFO] [stdout]     |
[INFO] [stdout] 164 |     const Virtual = 512;
[INFO] [stdout]     |           ^^^^^^^ help: convert the identifier to upper case: `VIRTUAL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `BusEvent` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:165:11
[INFO] [stdout]     |
[INFO] [stdout] 165 |     const BusEvent = 1024;
[INFO] [stdout]     |           ^^^^^^^^ help: convert the identifier to upper case: `BUS_EVENT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Montonous` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:166:11
[INFO] [stdout]     |
[INFO] [stdout] 166 |     const Montonous = 2048;
[INFO] [stdout]     |           ^^^^^^^^^ help: convert the identifier to upper case: `MONTONOUS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `DefaultXAxis` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:167:11
[INFO] [stdout]     |
[INFO] [stdout] 167 |     const DefaultXAxis = 4096;
[INFO] [stdout]     |           ^^^^^^^^^^^^ help: convert the identifier to upper case: `DEFAULT_XAXIS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `None` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:197:15
[INFO] [stdout]     |
[INFO] [stdout] 197 |         const None = 0;
[INFO] [stdout]     |               ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `EmbeddedData` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:198:15
[INFO] [stdout]     |
[INFO] [stdout] 198 |         const EmbeddedData = 1;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case: `EMBEDDED_DATA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CompressedEmbbeddedData` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:199:15
[INFO] [stdout]     |
[INFO] [stdout] 199 |         const CompressedEmbbeddedData = 2;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `COMPRESSED_EMBBEDDED_DATA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `MD5ChecksumValid` should have an upper case name
[INFO] [stdout]    --> src/v4/mod.rs:200:15
[INFO] [stdout]     |
[INFO] [stdout] 200 |         const MD5ChecksumValid = 4;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `MD5_CHECKSUM_VALID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/v4/mod.rs:1080:9
[INFO] [stdout]      |
[INFO] [stdout] 1080 |         buf_writer.flush();
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1080 |         let _ = buf_writer.flush();
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "5d3dd1298fdad9a0cfbdd556bf9f3799f8f39ccafc07b5d9244bcc6195380f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d3dd1298fdad9a0cfbdd556bf9f3799f8f39ccafc07b5d9244bcc6195380f5b", kill_on_drop: false }`
[INFO] [stdout] 5d3dd1298fdad9a0cfbdd556bf9f3799f8f39ccafc07b5d9244bcc6195380f5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3dc7c1599acc3adeaedc293de6e7a2c7464fac347a8abcffba5dbd6a8dd5fce1
[INFO] running `Command { std: "docker" "start" "-a" "3dc7c1599acc3adeaedc293de6e7a2c7464fac347a8abcffba5dbd6a8dd5fce1", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `core::time`
[INFO] [stderr]  --> src/v4/parser.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::time;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ByteOrder`
[INFO] [stderr]  --> src/v4/parser.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::{ByteOrder, ConversionType};
[INFO] [stderr]   |             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DTBlock`
[INFO] [stderr]  --> src/v4/parser.rs:7:23
[INFO] [stderr]   |
[INFO] [stderr] 7 |     DGBlock, DLBlock, DTBlock, DZBlock, EVBlock, FHBlock, HDBlock, HLBlock, IDBlock, SIBlock,
[INFO] [stderr]   |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]     --> src/v4/mod.rs:1489:17
[INFO] [stderr]      |
[INFO] [stderr] 1489 |     ) -> Result<(BlockId), MDFErrorKind> {
[INFO] [stderr]      |                 ^       ^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 1489 -     ) -> Result<(BlockId), MDFErrorKind> {
[INFO] [stderr] 1489 +     ) -> Result<BlockId , MDFErrorKind> {
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stderr]    --> src/v3/mod.rs:250:21
[INFO] [stderr]     |
[INFO] [stderr] 250 |                 Utc.datetime_from_str(&time_str, "%d:%m:%Y %H:%M:%S")
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/v4/mod.rs:576:19
[INFO] [stderr]     |
[INFO] [stderr] 575 |             dependencies: todo!(),
[INFO] [stderr]     |                           ------- any code following this expression is unreachable
[INFO] [stderr] 576 |             name: Default::default(),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CNObject`
[INFO] [stderr]   --> src/v4/mod.rs:30:13
[INFO] [stderr]    |
[INFO] [stderr] 30 | use crate::{CNObject, PermanentBlock};
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `block`
[INFO] [stderr]   --> src/misc.rs:85:47
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub(crate) fn save_to_arena_store_block_id<B>(block: B, parent_id: BlockId, mdf_file: &mut MDFFile)
[INFO] [stderr]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_block`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `parent_id`
[INFO] [stderr]   --> src/misc.rs:85:57
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub(crate) fn save_to_arena_store_block_id<B>(block: B, parent_id: BlockId, mdf_file: &mut MDFFile)
[INFO] [stderr]    |                                                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mdf_file`
[INFO] [stderr]   --> src/misc.rs:85:77
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub(crate) fn save_to_arena_store_block_id<B>(block: B, parent_id: BlockId, mdf_file: &mut MDFFile)
[INFO] [stderr]    |                                                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mdf_file`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `precision`
[INFO] [stderr]    --> src/v4/parser.rs:351:35
[INFO] [stderr]     |
[INFO] [stderr] 351 |     let (input, (conversion_type, precision, conversion_flags, ref_count, tab_size, min, max)) =
[INFO] [stderr]     |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_precision`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ref_count`
[INFO] [stderr]    --> src/v4/parser.rs:351:64
[INFO] [stderr]     |
[INFO] [stderr] 351 |     let (input, (conversion_type, precision, conversion_flags, ref_count, tab_size, min, max)) =
[INFO] [stderr]     |                                                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ref_count`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tab_size`
[INFO] [stderr]    --> src/v4/parser.rs:351:75
[INFO] [stderr]     |
[INFO] [stderr] 351 |     let (input, (conversion_type, precision, conversion_flags, ref_count, tab_size, min, max)) =
[INFO] [stderr]     |                                                                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tab_size`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `conv_type` is never read
[INFO] [stderr]    --> src/v4/parser.rs:360:25
[INFO] [stderr]     |
[INFO] [stderr] 360 |     let mut conv_type = None;
[INFO] [stderr]     |                         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fn_username`
[INFO] [stderr]    --> src/v4/mod.rs:280:9
[INFO] [stderr]     |
[INFO] [stderr] 280 |         fn_username: String,
[INFO] [stderr]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fn_username`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fn_text`
[INFO] [stderr]    --> src/v4/mod.rs:281:9
[INFO] [stderr]     |
[INFO] [stderr] 281 |         fn_text: String,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fn_text`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `byte_order`
[INFO] [stderr]    --> src/v4/mod.rs:729:9
[INFO] [stderr]     |
[INFO] [stderr] 729 |         byte_order: ByteOrder,
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_order`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `links`
[INFO] [stderr]    --> src/v4/mod.rs:738:30
[INFO] [stderr]     |
[INFO] [stderr] 738 |         let (id, block_size, links, next_pos) = read_v4_basic_info(link_id, instance)?;
[INFO] [stderr]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_links`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `block_size`
[INFO] [stderr]    --> src/v4/mod.rs:771:22
[INFO] [stderr]     |
[INFO] [stderr] 771 |             let (id, block_size, links, next_pos) = read_v4_basic_info(link_data, instance)?;
[INFO] [stderr]     |                      ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `links`
[INFO] [stderr]    --> src/v4/mod.rs:771:34
[INFO] [stderr]     |
[INFO] [stderr] 771 |             let (id, block_size, links, next_pos) = read_v4_basic_info(link_data, instance)?;
[INFO] [stderr]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_links`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `next_pos`
[INFO] [stderr]    --> src/v4/mod.rs:771:41
[INFO] [stderr]     |
[INFO] [stderr] 771 |             let (id, block_size, links, next_pos) = read_v4_basic_info(link_data, instance)?;
[INFO] [stderr]     |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_pos`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `byte_order`
[INFO] [stderr]    --> src/v4/mod.rs:901:9
[INFO] [stderr]     |
[INFO] [stderr] 901 |         byte_order: ByteOrder,
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_order`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pos`
[INFO] [stderr]     --> src/v4/mod.rs:1032:13
[INFO] [stderr]      |
[INFO] [stderr] 1032 |         let pos = buf_reader.stream_position().unwrap();
[INFO] [stderr]      |             ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pos`
[INFO] [stderr]     --> src/v4/mod.rs:1067:13
[INFO] [stderr]      |
[INFO] [stderr] 1067 |         let pos = buf_reader.stream_position().unwrap();
[INFO] [stderr]      |             ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `blocks_ids`
[INFO] [stderr]     --> src/v4/mod.rs:1215:29
[INFO] [stderr]      |
[INFO] [stderr] 1215 |         let (zipped_reader, blocks_ids) = DGBlock::read_data(instance, &links, dg_id, 2)?;
[INFO] [stderr]      |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blocks_ids`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mdf_file`
[INFO] [stderr]     --> src/v4/mod.rs:1325:28
[INFO] [stderr]      |
[INFO] [stderr] 1325 |     pub fn dlblocks(&self, mdf_file: &'a MDFFile) -> Option<Vec<&'a DLBlock>> {
[INFO] [stderr]      |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mdf_file`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mdf_file`
[INFO] [stderr]     --> src/v4/mod.rs:1367:34
[INFO] [stderr]      |
[INFO] [stderr] 1367 |     pub fn data_blocks<T>(&self, mdf_file: &MDFFile) -> Option<Vec<&T>> {
[INFO] [stderr]      |                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mdf_file`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]     --> src/v4/mod.rs:1419:14
[INFO] [stderr]      |
[INFO] [stderr] 1419 |         for (i, link) in links.iter().skip(1).enumerate() {
[INFO] [stderr]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `block_size`
[INFO] [stderr]     --> src/v4/mod.rs:1423:26
[INFO] [stderr]      |
[INFO] [stderr] 1423 |                 let (id, block_size, links, next_pos) = read_v4_basic_info(*link as u64, instance)?;
[INFO] [stderr]      |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `links`
[INFO] [stderr]     --> src/v4/mod.rs:1423:38
[INFO] [stderr]      |
[INFO] [stderr] 1423 |                 let (id, block_size, links, next_pos) = read_v4_basic_info(*link as u64, instance)?;
[INFO] [stderr]      |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_links`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `next_pos`
[INFO] [stderr]     --> src/v4/mod.rs:1423:45
[INFO] [stderr]      |
[INFO] [stderr] 1423 |                 let (id, block_size, links, next_pos) = read_v4_basic_info(*link as u64, instance)?;
[INFO] [stderr]      |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_pos`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `block_id`
[INFO] [stderr]     --> src/v4/mod.rs:1450:22
[INFO] [stderr]      |
[INFO] [stderr] 1450 | fn read_one_dt_block(block_id: BlockId, mdf_file: &mut MDFFile, position: u64) {}
[INFO] [stderr]      |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mdf_file`
[INFO] [stderr]     --> src/v4/mod.rs:1450:41
[INFO] [stderr]      |
[INFO] [stderr] 1450 | fn read_one_dt_block(block_id: BlockId, mdf_file: &mut MDFFile, position: u64) {}
[INFO] [stderr]      |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mdf_file`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `position`
[INFO] [stderr]     --> src/v4/mod.rs:1450:65
[INFO] [stderr]      |
[INFO] [stderr] 1450 | fn read_one_dt_block(block_id: BlockId, mdf_file: &mut MDFFile, position: u64) {}
[INFO] [stderr]      |                                                                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `byte_order`
[INFO] [stderr]     --> src/v4/mod.rs:1485:9
[INFO] [stderr]      |
[INFO] [stderr] 1485 |         byte_order: ByteOrder,
[INFO] [stderr]      |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_order`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/v4/mod.rs:1586:13
[INFO] [stderr]      |
[INFO] [stderr] 1586 |         let mut dz_block = dz_block_basic(&data, id, block_size, links.len() as u64)
[INFO] [stderr]      |             ----^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `byte_order`
[INFO] [stderr]     --> src/v4/mod.rs:1570:9
[INFO] [stderr]      |
[INFO] [stderr] 1570 |         byte_order: ByteOrder,
[INFO] [stderr]      |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_order`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `block_size`
[INFO] [stderr]     --> src/v4/mod.rs:2109:26
[INFO] [stderr]      |
[INFO] [stderr] 2109 |                 let (id, block_size, links, next_pos) =
[INFO] [stderr]      |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `links`
[INFO] [stderr]     --> src/v4/mod.rs:2109:38
[INFO] [stderr]      |
[INFO] [stderr] 2109 |                 let (id, block_size, links, next_pos) =
[INFO] [stderr]      |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_links`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `next_pos`
[INFO] [stderr]     --> src/v4/mod.rs:2109:45
[INFO] [stderr]      |
[INFO] [stderr] 2109 |                 let (id, block_size, links, next_pos) =
[INFO] [stderr]      |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_pos`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `idx` is assigned to, but never used
[INFO] [stderr]     --> src/v4/mod.rs:2461:29
[INFO] [stderr]      |
[INFO] [stderr] 2461 |                         let mut idx = 0;
[INFO] [stderr]      |                             ^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: consider using `_idx` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `idx` is never read
[INFO] [stderr]     --> src/v4/mod.rs:2473:29
[INFO] [stderr]      |
[INFO] [stderr] 2473 | ...                   idx += 1;
[INFO] [stderr]      |                       ^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flags`
[INFO] [stderr]     --> src/v4/mod.rs:2536:9
[INFO] [stderr]      |
[INFO] [stderr] 2536 |         flags: Option<TimeFlagsType>,
[INFO] [stderr]      |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cgblock`
[INFO] [stderr]    --> src/lib.rs:559:42
[INFO] [stderr]     |
[INFO] [stderr] 559 |     pub fn get_master_cnblock(&mut self, cgblock: BlockId) {}
[INFO] [stderr]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgblock`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/lib.rs:49:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | impl Annotation {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] 49 |     fn new<S: AsRef<str>>(timestamp: f64, text: S) -> Annotation {
[INFO] [stderr]    |        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `AnnotationList` is never used
[INFO] [stderr]   --> src/lib.rs:58:6
[INFO] [stderr]    |
[INFO] [stderr] 58 | type AnnotationList = Vec<Annotation>;
[INFO] [stderr]    |      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `remove_node` and `append_node` are never used
[INFO] [stderr]    --> src/lib.rs:538:8
[INFO] [stderr]     |
[INFO] [stderr] 360 | impl MDFFile {
[INFO] [stderr]     | ------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 538 |     fn remove_node(&mut self, id: BlockId, recursive: bool) {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 547 |     fn append_node(&mut self, parent_id: BlockId, child_id: BlockId) {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `save_to_arena_store_block_id` is never used
[INFO] [stderr]   --> src/misc.rs:85:15
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub(crate) fn save_to_arena_store_block_id<B>(block: B, parent_id: BlockId, mdf_file: &mut MDFFile)
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HDObjectV3` is never used
[INFO] [stderr]    --> src/v3/mod.rs:233:7
[INFO] [stderr]     |
[INFO] [stderr] 233 | trait HDObjectV3<'a>: HDObject<'a, DGBlock> {}
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `CGObjectV3` is never used
[INFO] [stderr]    --> src/v3/mod.rs:432:7
[INFO] [stderr]     |
[INFO] [stderr] 432 | trait CGObjectV3<'a>: CGObject<'a, CNBlock, DGBlock, SRBlock> {}
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `CNObjectV3` is never used
[INFO] [stderr]    --> src/v3/mod.rs:632:7
[INFO] [stderr]     |
[INFO] [stderr] 632 | trait CNObjectV3<'a>: CNObject<'a, CCBlock, CDBlock, CEBlock, CGBlock> {}
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `CCObjectV3` is never used
[INFO] [stderr]    --> src/v3/mod.rs:936:7
[INFO] [stderr]     |
[INFO] [stderr] 936 | trait CCObjectV3<'a>: CCObject<'a, CCBlock> {}
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `chblocks` is never used
[INFO] [stderr]    --> src/v4/mod.rs:590:8
[INFO] [stderr]     |
[INFO] [stderr] 571 | impl<'a> CHBlock {
[INFO] [stderr]     | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 590 |     fn chblocks(&self, mdf_file: &'a MDFFile) -> Option<Vec<&'a CHBlock>> {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `clone_file_handler` is never used
[INFO] [stderr]    --> src/v4/mod.rs:866:15
[INFO] [stderr]     |
[INFO] [stderr] 866 | pub(crate) fn clone_file_handler(file: Option<&mut File>) -> Option<File> {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `blocks` is never read
[INFO] [stderr]    --> src/v4/mod.rs:981:16
[INFO] [stderr]     |
[INFO] [stderr] 975 | pub struct DGBlock {
[INFO] [stderr]     |            ------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 981 |     pub(crate) blocks: Vec<(u64, BlockId)>,
[INFO] [stderr]     |                ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `DGBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CRCHelper` is never constructed
[INFO] [stderr]     --> src/v4/mod.rs:1111:8
[INFO] [stderr]      |
[INFO] [stderr] 1111 | struct CRCHelper {
[INFO] [stderr]      |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `get_crc_val`, and `build_crc` are never used
[INFO] [stderr]     --> src/v4/mod.rs:1117:12
[INFO] [stderr]      |
[INFO] [stderr] 1116 | impl CRCHelper {
[INFO] [stderr]      | -------------- associated items in this implementation
[INFO] [stderr] 1117 |     pub fn new() -> Self {
[INFO] [stderr]      |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1120 |     pub fn get_crc_val(&self) -> i32 {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1123 |     pub fn build_crc(&mut self, data: &[u8], offset: i32, length: i32) {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `link_dl_data` is never read
[INFO] [stderr]     --> src/v4/mod.rs:1337:16
[INFO] [stderr]      |
[INFO] [stderr] 1333 | pub struct DLBlock {
[INFO] [stderr]      |            ------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 1337 |     pub(crate) link_dl_data: Vec<i64>,
[INFO] [stderr]      |                ^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `DLBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_one_dt_block` is never used
[INFO] [stderr]     --> src/v4/mod.rs:1450:4
[INFO] [stderr]      |
[INFO] [stderr] 1450 | fn read_one_dt_block(block_id: BlockId, mdf_file: &mut MDFFile, position: u64) {}
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `None` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:136:11
[INFO] [stderr]     |
[INFO] [stderr] 136 |     const None = 0;
[INFO] [stderr]     |           ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `PrecisionValid` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:137:11
[INFO] [stderr]     |
[INFO] [stderr] 137 |     const PrecisionValid = 1;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `PRECISION_VALID`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `LimitRangeValid` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:138:11
[INFO] [stderr]     |
[INFO] [stderr] 138 |     const LimitRangeValid = 2;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LIMIT_RANGE_VALID`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `StatusString` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:139:11
[INFO] [stderr]     |
[INFO] [stderr] 139 |     const StatusString = 4;
[INFO] [stderr]     |           ^^^^^^^^^^^^ help: convert the identifier to upper case: `STATUS_STRING`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `None` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:154:11
[INFO] [stderr]     |
[INFO] [stderr] 154 |     const None = 0;
[INFO] [stderr]     |           ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Invalid` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:155:11
[INFO] [stderr]     |
[INFO] [stderr] 155 |     const Invalid = 1;
[INFO] [stderr]     |           ^^^^^^^ help: convert the identifier to upper case: `INVALID`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `InvalBytesValid` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:156:11
[INFO] [stderr]     |
[INFO] [stderr] 156 |     const InvalBytesValid = 2;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `INVAL_BYTES_VALID`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `PrecisionValid` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:157:11
[INFO] [stderr]     |
[INFO] [stderr] 157 |     const PrecisionValid = 4;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `PRECISION_VALID`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `ValueRangeValid` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:158:11
[INFO] [stderr]     |
[INFO] [stderr] 158 |     const ValueRangeValid = 8;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `VALUE_RANGE_VALID`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `LimitRangeValid` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:159:11
[INFO] [stderr]     |
[INFO] [stderr] 159 |     const LimitRangeValid = 16;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LIMIT_RANGE_VALID`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `ExtendedLimitRangeValid` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:160:11
[INFO] [stderr]     |
[INFO] [stderr] 160 |     const ExtendedLimitRangeValid = 32;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EXTENDED_LIMIT_RANGE_VALID`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `DiscreteValue` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:161:11
[INFO] [stderr]     |
[INFO] [stderr] 161 |     const DiscreteValue = 64;
[INFO] [stderr]     |           ^^^^^^^^^^^^^ help: convert the identifier to upper case: `DISCRETE_VALUE`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Calibration` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:162:11
[INFO] [stderr]     |
[INFO] [stderr] 162 |     const Calibration = 128;
[INFO] [stderr]     |           ^^^^^^^^^^^ help: convert the identifier to upper case: `CALIBRATION`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Calculated` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:163:11
[INFO] [stderr]     |
[INFO] [stderr] 163 |     const Calculated = 256;
[INFO] [stderr]     |           ^^^^^^^^^^ help: convert the identifier to upper case: `CALCULATED`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Virtual` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:164:11
[INFO] [stderr]     |
[INFO] [stderr] 164 |     const Virtual = 512;
[INFO] [stderr]     |           ^^^^^^^ help: convert the identifier to upper case: `VIRTUAL`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `BusEvent` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:165:11
[INFO] [stderr]     |
[INFO] [stderr] 165 |     const BusEvent = 1024;
[INFO] [stderr]     |           ^^^^^^^^ help: convert the identifier to upper case: `BUS_EVENT`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Montonous` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:166:11
[INFO] [stderr]     |
[INFO] [stderr] 166 |     const Montonous = 2048;
[INFO] [stderr]     |           ^^^^^^^^^ help: convert the identifier to upper case: `MONTONOUS`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `DefaultXAxis` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:167:11
[INFO] [stderr]     |
[INFO] [stderr] 167 |     const DefaultXAxis = 4096;
[INFO] [stderr]     |           ^^^^^^^^^^^^ help: convert the identifier to upper case: `DEFAULT_XAXIS`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `None` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:197:15
[INFO] [stderr]     |
[INFO] [stderr] 197 |         const None = 0;
[INFO] [stderr]     |               ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `EmbeddedData` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:198:15
[INFO] [stderr]     |
[INFO] [stderr] 198 |         const EmbeddedData = 1;
[INFO] [stderr]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case: `EMBEDDED_DATA`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `CompressedEmbbeddedData` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:199:15
[INFO] [stderr]     |
[INFO] [stderr] 199 |         const CompressedEmbbeddedData = 2;
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `COMPRESSED_EMBBEDDED_DATA`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `MD5ChecksumValid` should have an upper case name
[INFO] [stderr]    --> src/v4/mod.rs:200:15
[INFO] [stderr]     |
[INFO] [stderr] 200 |         const MD5ChecksumValid = 4;
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `MD5_CHECKSUM_VALID`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]     --> src/v4/mod.rs:1080:9
[INFO] [stderr]      |
[INFO] [stderr] 1080 |         buf_writer.flush();
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]      = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]      |
[INFO] [stderr] 1080 |         let _ = buf_writer.flush();
[INFO] [stderr]      |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `asammdf` (lib) generated 82 warnings (run `cargo fix --lib -p asammdf` to apply 38 suggestions)
[INFO] [stderr] warning: `asammdf` (lib test) generated 82 warnings (82 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/asammdf-af3c157b21b558e1)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::mdf4_file_init ... FAILED
[INFO] [stdout] test tests::error_file_init - should panic ... ok
[INFO] [stdout] test tests::mdf3_file_init ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::mdf4_file_init stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::mdf4_file_init' (26) panicked at src/lib.rs:860:33:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IOError(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64a50f584332 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x64a50f584332 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x64a50f584332 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x64a50f584332 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x64a50f5946cf - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x64a50f5946cf - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x64a50f5514e3 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x64a50f5514e3 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x64a50f55d7d2 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x64a50f56247f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x64a50f562311 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x64a50f4d530e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x64a50f4d530e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x64a50f562a8f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x64a50f562a8f - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x64a50f5628ea - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x64a50f55d909 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x64a50f54524d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x64a50f59c450 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x64a50f59b896 - core::result::unwrap_failed::h2380020e6daeb464
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x64a50f48e47a - core::result::Result<T,E>::unwrap::hdcd6217147103ecf
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x64a50f48e47a - asammdf::tests::mdf4_file_init::h4751f1ef32e17321
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:860:33
[INFO] [stdout]   22:     0x64a50f48e847 - asammdf::tests::mdf4_file_init::{{closure}}::h0d9322fdbf23e47d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:858:24
[INFO] [stdout]   23:     0x64a50f48f9c6 - core::ops::function::FnOnce::call_once::h1d293bb904096246
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x64a50f4d50eb - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x64a50f4d50eb - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x64a50f4e916d - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x64a50f4e916d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x64a50f4e916d - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x64a50f4e916d - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x64a50f4e916d - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x64a50f4e916d - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x64a50f4e916d - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x64a50f4c2684 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x64a50f4c2684 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x64a50f4c5fba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x64a50f4c5fba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x64a50f4c5fba - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x64a50f4c5fba - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x64a50f4c5fba - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x64a50f4c5fba - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x64a50f4c5fba - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x64a50f558d0f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x64a50f558d0f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x7ac088648aa4 - <unknown>
[INFO] [stdout]   45:     0x7ac0886d5a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::mdf3_file_init stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::mdf3_file_init' (25) panicked at src/lib.rs:824:33:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IOError(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64a50f584332 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x64a50f584332 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x64a50f584332 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x64a50f584332 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x64a50f5946cf - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x64a50f5946cf - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x64a50f5514e3 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x64a50f5514e3 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x64a50f55d7d2 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x64a50f56247f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x64a50f562311 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x64a50f4d530e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x64a50f4d530e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x64a50f562a8f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x64a50f562a8f - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x64a50f5628ea - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x64a50f55d909 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x64a50f54524d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x64a50f59c450 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x64a50f59b896 - core::result::unwrap_failed::h2380020e6daeb464
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x64a50f48d932 - core::result::Result<T,E>::unwrap::hdcd6217147103ecf
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x64a50f48d932 - asammdf::tests::mdf3_file_init::h539e1e03d9a4d992
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:824:33
[INFO] [stdout]   22:     0x64a50f48e387 - asammdf::tests::mdf3_file_init::{{closure}}::h86c4d5386ead32bb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:822:24
[INFO] [stdout]   23:     0x64a50f48fb16 - core::ops::function::FnOnce::call_once::h90d79417e7455187
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x64a50f4d50eb - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x64a50f4d50eb - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x64a50f4e916d - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x64a50f4e916d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x64a50f4e916d - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x64a50f4e916d - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x64a50f4e916d - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x64a50f4e916d - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x64a50f4e916d - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x64a50f4c2684 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x64a50f4c2684 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x64a50f4c5fba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x64a50f4c5fba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x64a50f4c5fba - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x64a50f4c5fba - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x64a50f4c5fba - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x64a50f4c5fba - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x64a50f4c5fba - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x64a50f558d0f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x64a50f558d0f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x7ac088648aa4 - <unknown>
[INFO] [stdout]   45:     0x7ac0886d5a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::mdf3_file_init
[INFO] [stdout]     tests::mdf4_file_init
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "3dc7c1599acc3adeaedc293de6e7a2c7464fac347a8abcffba5dbd6a8dd5fce1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dc7c1599acc3adeaedc293de6e7a2c7464fac347a8abcffba5dbd6a8dd5fce1", kill_on_drop: false }`
[INFO] [stdout] 3dc7c1599acc3adeaedc293de6e7a2c7464fac347a8abcffba5dbd6a8dd5fce1
