[INFO] fetching crate rsbx 2.0.0...
[INFO] checking rsbx-2.0.0 against master#c0bb140a37c81cf59a0b40c21c9413059644e294 for pr-129249-1
[INFO] extracting crate rsbx 2.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rsbx 2.0.0
[INFO] finished tweaking crates.io crate rsbx 2.0.0
[INFO] tweaked toml for crates.io crate rsbx 2.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsbx 2.0.0 on toolchain c0bb140a37c81cf59a0b40c21c9413059644e294
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c0bb140a37c81cf59a0b40c21c9413059644e294" "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" "+c0bb140a37c81cf59a0b40c21c9413059644e294" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 111 packages to latest compatible versions
[INFO] [stderr]       Adding clap v2.34.0 (available: v4.6.1)
[INFO] [stderr]       Adding nom v4.2.3 (available: v8.0.0)
[INFO] [stderr]       Adding quickcheck v0.7.2 (available: v1.1.0)
[INFO] [stderr]       Adding rand v0.6.5 (available: v0.10.1)
[INFO] [stderr]       Adding reed-solomon-erasure v3.1.1 (available: v6.0.0)
[INFO] [stderr]       Adding sha-1 v0.8.2 (available: v0.10.1)
[INFO] [stderr]       Adding sha2 v0.8.2 (available: v0.11.0)
[INFO] [stderr]       Adding smallvec v0.6.14 (available: v1.15.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c0bb140a37c81cf59a0b40c21c9413059644e294" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `rsbx` (manifest) generated 1 warning
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cty v0.1.5
[INFO] [stderr]   Downloaded quickcheck v0.7.2
[INFO] [stderr]   Downloaded reed-solomon-erasure v3.1.1
[INFO] [stderr]   Downloaded blake2_c v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 35f238644a6de660d69ae678f0f80acd786f186869226955d804d1766401beb4
[INFO] running `Command { std: "docker" "start" "35f238644a6de660d69ae678f0f80acd786f186869226955d804d1766401beb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "35f238644a6de660d69ae678f0f80acd786f186869226955d804d1766401beb4" "/opt/rustwide/cargo-home/bin/cargo" "+c0bb140a37c81cf59a0b40c21c9413059644e294" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35f238644a6de660d69ae678f0f80acd786f186869226955d804d1766401beb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "35f238644a6de660d69ae678f0f80acd786f186869226955d804d1766401beb4" "/opt/rustwide/cargo-home/bin/cargo" "+c0bb140a37c81cf59a0b40c21c9413059644e294" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `rsbx` (manifest) generated 1 warning
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling blake2_c v0.3.3
[INFO] [stderr]    Compiling reed-solomon-erasure v3.1.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]    Compiling rsbx v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cty v0.1.5
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking rand_core v0.2.2
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking ctrlc v3.5.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/file_utils.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         ((size + (block_size - 1)) / block_size)
[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] 74 -         ((size + (block_size - 1)) / block_size)
[INFO] [stdout] 74 +         (size + (block_size - 1)) / block_size
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/file_utils.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         ((size + (data_size - 1)) / data_size)
[INFO] [stdout]    |         ^                                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 85 -         ((size + (data_size - 1)) / data_size)
[INFO] [stdout] 85 +         (size + (data_size - 1)) / data_size
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/integer_utils.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 |     fn round_down_to_multiple(Self::Item, Self::Item) -> Self::Item;
[INFO] [stdout]   |                               ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Item`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout]   = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/integer_utils.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 |     fn round_down_to_multiple(Self::Item, Self::Item) -> Self::Item;
[INFO] [stdout]   |                                           ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Item`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/integer_utils.rs:4:31
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fn round_up_to_multiple  (Self::Item, Self::Item) -> Self::Item;
[INFO] [stdout]   |                               ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Item`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/integer_utils.rs:4:43
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fn round_up_to_multiple  (Self::Item, Self::Item) -> Self::Item;
[INFO] [stdout]   |                                           ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Item`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/integer_utils.rs:5:31
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn ensure_at_least       (Self::Item, Self::Item) -> Self::Item;
[INFO] [stdout]   |                               ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Item`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/integer_utils.rs:5:43
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn ensure_at_least       (Self::Item, Self::Item) -> Self::Item;
[INFO] [stdout]   |                                           ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Item`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/integer_utils.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn ensure_at_most        (Self::Item, Self::Item) -> Self::Item;
[INFO] [stdout]   |                               ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Item`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/integer_utils.rs:6:43
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn ensure_at_most        (Self::Item, Self::Item) -> Self::Item;
[INFO] [stdout]   |                                           ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Item`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/sbx_block/mod.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |         (data_shards as u32 <= index_in_set)
[INFO] [stdout]     |         ^                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 209 -         (data_shards as u32 <= index_in_set)
[INFO] [stdout] 209 +         data_shards as u32 <= index_in_set
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/log.rs:65:31
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn deserialize(&mut self, &[u8]) -> Result<(), ()>;
[INFO] [stdout]    |                               ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[u8]`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::repairer::RSRepairStats`
[INFO] [stdout]   --> src/rs_codec/mod.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub use self::repairer::RSRepairStats;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/misc_macros.rs:345:19
[INFO] [stdout]     |
[INFO] [stdout] 345 |           $($expr;)*;
[INFO] [stdout]     |                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/repair_core.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 | /         print_if!(verbose => param, reporter =>
[INFO] [stdout] 211 | |                   "{}", repair_stats;);
[INFO] [stdout]     | |______________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `pause_reporter` which comes from the expansion of the macro `print_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/misc_macros.rs:345:19
[INFO] [stdout]     |
[INFO] [stdout] 345 |           $($expr;)*;
[INFO] [stdout]     |                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/repair_core.rs:329:25
[INFO] [stdout]     |
[INFO] [stdout] 329 | /                         print_if!(verbose => param, reporter =>
[INFO] [stdout] 330 | |                                   "Replaced invalid metadata block at {} (0x{:X}) with reference block", p, p;);
[INFO] [stdout]     | |_______________________________________________________________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pause_reporter` which comes from the expansion of the macro `print_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/misc_macros.rs:345:19
[INFO] [stdout]     |
[INFO] [stdout] 345 |           $($expr;)*;
[INFO] [stdout]     |                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/check_core.rs:207:25
[INFO] [stdout]     |
[INFO] [stdout] 207 | /                         print_if!(verbose => param, reporter =>
[INFO] [stdout] 208 | |                                   "Block failed check, version : {}, block size : {}, at byte {} (0x{:X})",
[INFO] [stdout] 209 | |                                   ver_usize,
[INFO] [stdout] 210 | |                                   block_size,
[INFO] [stdout] 211 | |                                   block_pos,
[INFO] [stdout] 212 | |                                   block_pos;);
[INFO] [stdout]     | |_____________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pause_reporter` which comes from the expansion of the macro `print_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/misc_macros.rs:345:19
[INFO] [stdout]     |
[INFO] [stdout] 345 |         $($expr;)*;
[INFO] [stdout]     |                   ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/check_core.rs:226:9
[INFO] [stdout]     |
[INFO] [stdout] 226 |         print_if!(verbose not_json => param, reporter, json_printer => "";);
[INFO] [stdout]     |         ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pause_reporter` which comes from the expansion of the macro `print_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/repair_core.rs:159:45
[INFO] [stdout]     |
[INFO] [stdout] 159 | ...                   pred        : &Fn(&Block) -> bool,
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 159 |                              pred        : &dyn Fn(&Block) -> bool,
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sbx_block/mod.rs:743:46
[INFO] [stdout]     |
[INFO] [stdout] 743 | ...                   pred   : Option<&Fn(&Block) -> bool>)
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 743 |                             pred   : Option<&dyn Fn(&Block) -> bool>)
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]   --> src/time_utils.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 |         match NaiveDateTime::from_timestamp_opt(secs, 0) {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking quickcheck v0.7.2
[INFO] [stdout] warning: associated function `round_up_to_multiple` is never used
[INFO] [stdout]  --> src/integer_utils.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait IntegerUtils {
[INFO] [stdout]   |           ------------ associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 4 |     fn round_up_to_multiple  (Self::Item, Self::Item) -> Self::Item;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/sbx_block/header.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 unsafe { std::mem::transmute::<u16, [u8; 2]>(self.crc.to_be()) };
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 45 -                 unsafe { std::mem::transmute::<u16, [u8; 2]>(self.crc.to_be()) };
[INFO] [stdout] 45 +                 unsafe { u16::to_ne_bytes(self.crc.to_be()) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/sbx_block/header.rs:51:26
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 unsafe { std::mem::transmute::<u32, [u8; 4]>(self.seq_num.to_be()) };
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 51 -                 unsafe { std::mem::transmute::<u32, [u8; 4]>(self.seq_num.to_be()) };
[INFO] [stdout] 51 +                 unsafe { u32::to_ne_bytes(self.seq_num.to_be()) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/sbx_block/header.rs:71:22
[INFO] [stdout]    |
[INFO] [stdout] 71 |             unsafe { std::mem::transmute::<u32, [u8; 4]>(self.seq_num.to_be()) };
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 71 -             unsafe { std::mem::transmute::<u32, [u8; 4]>(self.seq_num.to_be()) };
[INFO] [stdout] 71 +             unsafe { u32::to_ne_bytes(self.seq_num.to_be()) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sbx_block/metadata.rs:130:26
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 unsafe { std::mem::transmute::<u64, [u8; 8]>(x.to_be()) };
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 130 -                 unsafe { std::mem::transmute::<u64, [u8; 8]>(x.to_be()) };
[INFO] [stdout] 130 +                 unsafe { u64::to_ne_bytes(x.to_be()) };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sbx_block/metadata.rs:135:26
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 unsafe { std::mem::transmute::<i64, [u8; 8]>(x.to_be()) };
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 135 -                 unsafe { std::mem::transmute::<i64, [u8; 8]>(x.to_be()) };
[INFO] [stdout] 135 +                 unsafe { i64::to_ne_bytes(x.to_be()) };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rs_codec/repairer.rs:276:35
[INFO] [stdout]     |
[INFO] [stdout] 276 |     pub fn repair_with_block_sync(&mut self,
[INFO] [stdout]     |                                   ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 279 |         (RSRepairStats,
[INFO] [stdout]     |          ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] 280 |          SmallVec<[(u64, &[u8]); 32]>)
[INFO] [stdout]     |                          ^^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 279 |         (RSRepairStats<'_>,
[INFO] [stdout]     |                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/file_utils.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         ((size + (block_size - 1)) / block_size)
[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] 74 -         ((size + (block_size - 1)) / block_size)
[INFO] [stdout] 74 +         (size + (block_size - 1)) / block_size
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/file_utils.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         ((size + (data_size - 1)) / data_size)
[INFO] [stdout]    |         ^                                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 85 -         ((size + (data_size - 1)) / data_size)
[INFO] [stdout] 85 +         (size + (data_size - 1)) / data_size
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/file_utils_tests.rs:484:13
[INFO] [stdout]     |
[INFO] [stdout] 484 |             ({
[INFO] [stdout]     |             ^
[INFO] [stdout] ...
[INFO] [stdout] 496 |             })
[INFO] [stdout]     |              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 484 ~             {
[INFO] [stdout] 485 |                 let version = Version::V17;
[INFO] [stdout] ...
[INFO] [stdout] 495 |                     && container_size <= container_size_upper_bound
[INFO] [stdout] 496 ~             }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/integer_utils.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 |     fn round_down_to_multiple(Self::Item, Self::Item) -> Self::Item;
[INFO] [stdout]   |                               ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Item`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout]   = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/integer_utils.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 |     fn round_down_to_multiple(Self::Item, Self::Item) -> Self::Item;
[INFO] [stdout]   |                                           ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Item`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/integer_utils.rs:4:31
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fn round_up_to_multiple  (Self::Item, Self::Item) -> Self::Item;
[INFO] [stdout]   |                               ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Item`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/integer_utils.rs:4:43
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fn round_up_to_multiple  (Self::Item, Self::Item) -> Self::Item;
[INFO] [stdout]   |                                           ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Item`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/integer_utils.rs:5:31
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn ensure_at_least       (Self::Item, Self::Item) -> Self::Item;
[INFO] [stdout]   |                               ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Item`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/integer_utils.rs:5:43
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn ensure_at_least       (Self::Item, Self::Item) -> Self::Item;
[INFO] [stdout]   |                                           ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Item`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/integer_utils.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn ensure_at_most        (Self::Item, Self::Item) -> Self::Item;
[INFO] [stdout]   |                               ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Item`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/integer_utils.rs:6:43
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn ensure_at_most        (Self::Item, Self::Item) -> Self::Item;
[INFO] [stdout]   |                                           ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Item`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/sbx_block/mod.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |         (data_shards as u32 <= index_in_set)
[INFO] [stdout]     |         ^                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 209 -         (data_shards as u32 <= index_in_set)
[INFO] [stdout] 209 +         data_shards as u32 <= index_in_set
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/log.rs:65:31
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn deserialize(&mut self, &[u8]) -> Result<(), ()>;
[INFO] [stdout]    |                               ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[u8]`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::repairer::RSRepairStats`
[INFO] [stdout]   --> src/rs_codec/mod.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub use self::repairer::RSRepairStats;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/misc_macros.rs:345:19
[INFO] [stdout]     |
[INFO] [stdout] 345 |           $($expr;)*;
[INFO] [stdout]     |                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/repair_core.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 | /         print_if!(verbose => param, reporter =>
[INFO] [stdout] 211 | |                   "{}", repair_stats;);
[INFO] [stdout]     | |______________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `pause_reporter` which comes from the expansion of the macro `print_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/misc_macros.rs:345:19
[INFO] [stdout]     |
[INFO] [stdout] 345 |           $($expr;)*;
[INFO] [stdout]     |                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/repair_core.rs:329:25
[INFO] [stdout]     |
[INFO] [stdout] 329 | /                         print_if!(verbose => param, reporter =>
[INFO] [stdout] 330 | |                                   "Replaced invalid metadata block at {} (0x{:X}) with reference block", p, p;);
[INFO] [stdout]     | |_______________________________________________________________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pause_reporter` which comes from the expansion of the macro `print_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/misc_macros.rs:345:19
[INFO] [stdout]     |
[INFO] [stdout] 345 |           $($expr;)*;
[INFO] [stdout]     |                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/check_core.rs:207:25
[INFO] [stdout]     |
[INFO] [stdout] 207 | /                         print_if!(verbose => param, reporter =>
[INFO] [stdout] 208 | |                                   "Block failed check, version : {}, block size : {}, at byte {} (0x{:X})",
[INFO] [stdout] 209 | |                                   ver_usize,
[INFO] [stdout] 210 | |                                   block_size,
[INFO] [stdout] 211 | |                                   block_pos,
[INFO] [stdout] 212 | |                                   block_pos;);
[INFO] [stdout]     | |_____________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pause_reporter` which comes from the expansion of the macro `print_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/misc_macros.rs:345:19
[INFO] [stdout]     |
[INFO] [stdout] 345 |         $($expr;)*;
[INFO] [stdout]     |                   ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/check_core.rs:226:9
[INFO] [stdout]     |
[INFO] [stdout] 226 |         print_if!(verbose not_json => param, reporter, json_printer => "";);
[INFO] [stdout]     |         ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pause_reporter` which comes from the expansion of the macro `print_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/repair_core.rs:159:45
[INFO] [stdout]     |
[INFO] [stdout] 159 | ...                   pred        : &Fn(&Block) -> bool,
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 159 |                              pred        : &dyn Fn(&Block) -> bool,
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sbx_block/mod.rs:743:46
[INFO] [stdout]     |
[INFO] [stdout] 743 | ...                   pred   : Option<&Fn(&Block) -> bool>)
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 743 |                             pred   : Option<&dyn Fn(&Block) -> bool>)
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]   --> src/time_utils.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 |         match NaiveDateTime::from_timestamp_opt(secs, 0) {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/sbx_block/header.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 unsafe { std::mem::transmute::<u16, [u8; 2]>(self.crc.to_be()) };
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 45 -                 unsafe { std::mem::transmute::<u16, [u8; 2]>(self.crc.to_be()) };
[INFO] [stdout] 45 +                 unsafe { u16::to_ne_bytes(self.crc.to_be()) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/sbx_block/header.rs:51:26
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 unsafe { std::mem::transmute::<u32, [u8; 4]>(self.seq_num.to_be()) };
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 51 -                 unsafe { std::mem::transmute::<u32, [u8; 4]>(self.seq_num.to_be()) };
[INFO] [stdout] 51 +                 unsafe { u32::to_ne_bytes(self.seq_num.to_be()) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/sbx_block/header.rs:71:22
[INFO] [stdout]    |
[INFO] [stdout] 71 |             unsafe { std::mem::transmute::<u32, [u8; 4]>(self.seq_num.to_be()) };
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 71 -             unsafe { std::mem::transmute::<u32, [u8; 4]>(self.seq_num.to_be()) };
[INFO] [stdout] 71 +             unsafe { u32::to_ne_bytes(self.seq_num.to_be()) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sbx_block/metadata.rs:130:26
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 unsafe { std::mem::transmute::<u64, [u8; 8]>(x.to_be()) };
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 130 -                 unsafe { std::mem::transmute::<u64, [u8; 8]>(x.to_be()) };
[INFO] [stdout] 130 +                 unsafe { u64::to_ne_bytes(x.to_be()) };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sbx_block/metadata.rs:135:26
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 unsafe { std::mem::transmute::<i64, [u8; 8]>(x.to_be()) };
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 135 -                 unsafe { std::mem::transmute::<i64, [u8; 8]>(x.to_be()) };
[INFO] [stdout] 135 +                 unsafe { i64::to_ne_bytes(x.to_be()) };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rs_codec/repairer.rs:276:35
[INFO] [stdout]     |
[INFO] [stdout] 276 |     pub fn repair_with_block_sync(&mut self,
[INFO] [stdout]     |                                   ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 279 |         (RSRepairStats,
[INFO] [stdout]     |          ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] 280 |          SmallVec<[(u64, &[u8]); 32]>)
[INFO] [stdout]     |                          ^^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 279 |         (RSRepairStats<'_>,
[INFO] [stdout]     |                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.91s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "35f238644a6de660d69ae678f0f80acd786f186869226955d804d1766401beb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35f238644a6de660d69ae678f0f80acd786f186869226955d804d1766401beb4", kill_on_drop: false }`
[INFO] [stdout] 35f238644a6de660d69ae678f0f80acd786f186869226955d804d1766401beb4
