[INFO] fetching crate git_rs 0.1.0...
[INFO] testing git_rs-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate git_rs 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate git_rs 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate git_rs 0.1.0
[INFO] finished tweaking crates.io crate git_rs 0.1.0
[INFO] tweaked toml for crates.io crate git_rs 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1b0f7471fa9ab2803257438b112f09b331e789f6b43fe8485165effd85eedd3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a1b0f7471fa9ab2803257438b112f09b331e789f6b43fe8485165effd85eedd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1b0f7471fa9ab2803257438b112f09b331e789f6b43fe8485165effd85eedd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1b0f7471fa9ab2803257438b112f09b331e789f6b43fe8485165effd85eedd3", kill_on_drop: false }`
[INFO] [stdout] a1b0f7471fa9ab2803257438b112f09b331e789f6b43fe8485165effd85eedd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53fba1d9b445e2fdc380f8a694f7ac28845db2f60a02ab9019945d80831bb860
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "53fba1d9b445e2fdc380f8a694f7ac28845db2f60a02ab9019945d80831bb860", kill_on_drop: false }`
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]    Compiling hashbrown v0.5.0
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling lru v0.1.17
[INFO] [stderr]    Compiling git_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/id.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |         0...9 => (inp + 48) as char,
[INFO] [stdout]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/id.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |         10...16 => (inp + 87) as char,
[INFO] [stdout]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/id.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 48 ... 57 => xs - 48,
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/id.rs:46:20
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 97 ... 102 => xs - 97 + 10,
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/id.rs:47:20
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 65 ... 70 => xs - 65 + 10,
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/stores/loose.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/objects/commit.rs:59:10
[INFO] [stdout]    |
[INFO] [stdout] 59 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cursor`
[INFO] [stdout]  --> src/pack/index.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{ Cursor, SeekFrom };
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pack/index.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 |     if (&magic != b"\xfftOc") {
[INFO] [stdout]     |        ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 168 -     if (&magic != b"\xfftOc") {
[INFO] [stdout] 168 +     if &magic != b"\xfftOc" {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pack/index.rs:172:8
[INFO] [stdout]     |
[INFO] [stdout] 172 |     if (version != unsafe { std::mem::transmute::<u32, [u8; 4]>(2u32.to_be()) }) {
[INFO] [stdout]     |        ^                                                                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 172 -     if (version != unsafe { std::mem::transmute::<u32, [u8; 4]>(2u32.to_be()) }) {
[INFO] [stdout] 172 +     if version != unsafe { std::mem::transmute::<u32, [u8; 4]>(2u32.to_be()) } {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/pack/read.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 |         0...4 => {
[INFO] [stdout]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stores/loose.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | type Reader = Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 10 - type Reader = Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stdout] 10 + type Reader = dyn Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stores/loose.rs:10:44
[INFO] [stdout]    |
[INFO] [stdout] 10 | type Reader = Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 10 - type Reader = Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stdout] 10 + type Reader = Fn(&Id) -> Result<Option<Box<dyn std::io::Read>>> + Send + Sync;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pack/any.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 |     read: Box<Fn() -> Result<R>>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 -     read: Box<Fn() -> Result<R>>,
[INFO] [stdout] 15 +     read: Box<dyn Fn() -> Result<R>>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stores/loose.rs:19:47
[INFO] [stdout]    |
[INFO] [stdout] 19 |         where C: Fn(&Id) -> Result<Option<Box<std::io::Read>>> + 'static + Send + Sync {
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 -         where C: Fn(&Id) -> Result<Option<Box<std::io::Read>>> + 'static + Send + Sync {
[INFO] [stdout] 19 +         where C: Fn(&Id) -> Result<Option<Box<dyn std::io::Read>>> + 'static + Send + Sync {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pack/any.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 12 - pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stdout] 12 + pub type GetObject = dyn Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pack/any.rs:12:58
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 12 - pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stdout] 12 + pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<dyn std::io::Read>)>>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/stores/mod.rs:20:43
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn get<W: Write, S: Queryable>(&self, id: &Id, _output: &mut W, _backends: &StorageSet<S>) -> Result<Option<Type>> {
[INFO] [stdout]    |                                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]   --> src/stores/loose.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let mut mode = Mode::FindSpace;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end`
[INFO] [stdout]   --> src/pack/any.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         end: u64,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `size` is assigned to, but never used
[INFO] [stdout]   --> src/pack/read.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut size = (byte[0] & 0xf) as u64;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_size` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/stores/loose.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let mut mode = Mode::FindSpace;
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FindNull`
[INFO] [stdout]   --> src/stores/loose.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             FindNull
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `author`
[INFO] [stdout]   --> src/objects/commit.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     author: Option<Identity>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `crcs`
[INFO] [stdout]    --> src/pack/index.rs:237:5
[INFO] [stdout]     |
[INFO] [stdout] 237 |     crcs: Vec<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `storage_set`
[INFO] [stdout]   --> src/pack/iter.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     storage_set: Option<&'a StorageSet<S>>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `next`
[INFO] [stdout]   --> src/pack/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     next: usize
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `kind`
[INFO] [stdout]   --> src/refs.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     kind: Kind,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]  --> src/identity.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     name: Vec<u8>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `email`
[INFO] [stdout]  --> src/identity.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     email: Vec<u8>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `offset`
[INFO] [stdout]  --> src/identity.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     offset: FixedOffset
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/stores/loose.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         reader.read_until(0x20, &mut type_vec);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/stores/loose.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         reader.read_until(0, &mut size_vec);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 33 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/index_pack.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     write(cursor, &mut io::stdout(), Some(&storage_set));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.30s
[INFO] running `Command { std: "docker" "inspect" "53fba1d9b445e2fdc380f8a694f7ac28845db2f60a02ab9019945d80831bb860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53fba1d9b445e2fdc380f8a694f7ac28845db2f60a02ab9019945d80831bb860", kill_on_drop: false }`
[INFO] [stdout] 53fba1d9b445e2fdc380f8a694f7ac28845db2f60a02ab9019945d80831bb860
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b53c3184e1c63961e7244191f19dee2e6abf9953df4bbd4346795464a6c3114
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9b53c3184e1c63961e7244191f19dee2e6abf9953df4bbd4346795464a6c3114", kill_on_drop: false }`
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/id.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |         0...9 => (inp + 48) as char,
[INFO] [stdout]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/id.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |         10...16 => (inp + 87) as char,
[INFO] [stdout]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/id.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 48 ... 57 => xs - 48,
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/id.rs:46:20
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 97 ... 102 => xs - 97 + 10,
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/id.rs:47:20
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 65 ... 70 => xs - 65 + 10,
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/stores/loose.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/objects/commit.rs:59:10
[INFO] [stdout]    |
[INFO] [stdout] 59 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cursor`
[INFO] [stdout]  --> src/pack/index.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{ Cursor, SeekFrom };
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pack/index.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 |     if (&magic != b"\xfftOc") {
[INFO] [stdout]     |        ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 168 -     if (&magic != b"\xfftOc") {
[INFO] [stdout] 168 +     if &magic != b"\xfftOc" {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pack/index.rs:172:8
[INFO] [stdout]     |
[INFO] [stdout] 172 |     if (version != unsafe { std::mem::transmute::<u32, [u8; 4]>(2u32.to_be()) }) {
[INFO] [stdout]     |        ^                                                                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 172 -     if (version != unsafe { std::mem::transmute::<u32, [u8; 4]>(2u32.to_be()) }) {
[INFO] [stdout] 172 +     if version != unsafe { std::mem::transmute::<u32, [u8; 4]>(2u32.to_be()) } {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/pack/read.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 |         0...4 => {
[INFO] [stdout]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stores/loose.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | type Reader = Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 10 - type Reader = Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stdout] 10 + type Reader = dyn Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stores/loose.rs:10:44
[INFO] [stdout]    |
[INFO] [stdout] 10 | type Reader = Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 10 - type Reader = Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stdout] 10 + type Reader = Fn(&Id) -> Result<Option<Box<dyn std::io::Read>>> + Send + Sync;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pack/any.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 |     read: Box<Fn() -> Result<R>>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 -     read: Box<Fn() -> Result<R>>,
[INFO] [stdout] 15 +     read: Box<dyn Fn() -> Result<R>>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stores/loose.rs:19:47
[INFO] [stdout]    |
[INFO] [stdout] 19 |         where C: Fn(&Id) -> Result<Option<Box<std::io::Read>>> + 'static + Send + Sync {
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 -         where C: Fn(&Id) -> Result<Option<Box<std::io::Read>>> + 'static + Send + Sync {
[INFO] [stdout] 19 +         where C: Fn(&Id) -> Result<Option<Box<dyn std::io::Read>>> + 'static + Send + Sync {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pack/any.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 12 - pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stdout] 12 + pub type GetObject = dyn Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pack/any.rs:12:58
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 12 - pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stdout] 12 + pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<dyn std::io::Read>)>>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/stores/mod.rs:20:43
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn get<W: Write, S: Queryable>(&self, id: &Id, _output: &mut W, _backends: &StorageSet<S>) -> Result<Option<Type>> {
[INFO] [stdout]    |                                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]   --> src/stores/loose.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let mut mode = Mode::FindSpace;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end`
[INFO] [stdout]   --> src/pack/any.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         end: u64,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `size` is assigned to, but never used
[INFO] [stdout]   --> src/pack/read.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut size = (byte[0] & 0xf) as u64;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_size` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/stores/loose.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let mut mode = Mode::FindSpace;
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FindNull`
[INFO] [stdout]   --> src/stores/loose.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             FindNull
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `author`
[INFO] [stdout]   --> src/objects/commit.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     author: Option<Identity>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `crcs`
[INFO] [stdout]    --> src/pack/index.rs:237:5
[INFO] [stdout]     |
[INFO] [stdout] 237 |     crcs: Vec<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `storage_set`
[INFO] [stdout]   --> src/pack/iter.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     storage_set: Option<&'a StorageSet<S>>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `next`
[INFO] [stdout]   --> src/pack/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     next: usize
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `kind`
[INFO] [stdout]   --> src/refs.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     kind: Kind,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]  --> src/identity.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     name: Vec<u8>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `email`
[INFO] [stdout]  --> src/identity.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     email: Vec<u8>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `offset`
[INFO] [stdout]  --> src/identity.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     offset: FixedOffset
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/stores/loose.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         reader.read_until(0x20, &mut type_vec);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/stores/loose.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         reader.read_until(0, &mut size_vec);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 33 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling git_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/index_pack.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     write(cursor, &mut io::stdout(), Some(&storage_set));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/id.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |         0...9 => (inp + 48) as char,
[INFO] [stdout]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/id.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |         10...16 => (inp + 87) as char,
[INFO] [stdout]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/id.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 48 ... 57 => xs - 48,
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/id.rs:46:20
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 97 ... 102 => xs - 97 + 10,
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/id.rs:47:20
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 65 ... 70 => xs - 65 + 10,
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/stores/loose.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/objects/commit.rs:59:10
[INFO] [stdout]    |
[INFO] [stdout] 59 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cursor`
[INFO] [stdout]  --> src/pack/index.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{ Cursor, SeekFrom };
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pack/index.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 |     if (&magic != b"\xfftOc") {
[INFO] [stdout]     |        ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 168 -     if (&magic != b"\xfftOc") {
[INFO] [stdout] 168 +     if &magic != b"\xfftOc" {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pack/index.rs:172:8
[INFO] [stdout]     |
[INFO] [stdout] 172 |     if (version != unsafe { std::mem::transmute::<u32, [u8; 4]>(2u32.to_be()) }) {
[INFO] [stdout]     |        ^                                                                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 172 -     if (version != unsafe { std::mem::transmute::<u32, [u8; 4]>(2u32.to_be()) }) {
[INFO] [stdout] 172 +     if version != unsafe { std::mem::transmute::<u32, [u8; 4]>(2u32.to_be()) } {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]   --> src/pack/iter.rs:99:20
[INFO] [stdout]    |
[INFO] [stdout] 99 |     use std::io::{ Read, Cursor };
[INFO] [stdout]    |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/pack/read.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 |         0...4 => {
[INFO] [stdout]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stores/loose.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | type Reader = Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 10 - type Reader = Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stdout] 10 + type Reader = dyn Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stores/loose.rs:10:44
[INFO] [stdout]    |
[INFO] [stdout] 10 | type Reader = Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 10 - type Reader = Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stdout] 10 + type Reader = Fn(&Id) -> Result<Option<Box<dyn std::io::Read>>> + Send + Sync;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pack/any.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 |     read: Box<Fn() -> Result<R>>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 -     read: Box<Fn() -> Result<R>>,
[INFO] [stdout] 15 +     read: Box<dyn Fn() -> Result<R>>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stores/loose.rs:19:47
[INFO] [stdout]    |
[INFO] [stdout] 19 |         where C: Fn(&Id) -> Result<Option<Box<std::io::Read>>> + 'static + Send + Sync {
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 -         where C: Fn(&Id) -> Result<Option<Box<std::io::Read>>> + 'static + Send + Sync {
[INFO] [stdout] 19 +         where C: Fn(&Id) -> Result<Option<Box<dyn std::io::Read>>> + 'static + Send + Sync {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pack/any.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 12 - pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stdout] 12 + pub type GetObject = dyn Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pack/any.rs:12:58
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 12 - pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stdout] 12 + pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<dyn std::io::Read>)>>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/stores/mod.rs:20:43
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn get<W: Write, S: Queryable>(&self, id: &Id, _output: &mut W, _backends: &StorageSet<S>) -> Result<Option<Type>> {
[INFO] [stdout]    |                                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]   --> src/stores/loose.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let mut mode = Mode::FindSpace;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end`
[INFO] [stdout]   --> src/pack/any.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         end: u64,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `size` is assigned to, but never used
[INFO] [stdout]   --> src/pack/read.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut size = (byte[0] & 0xf) as u64;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_size` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/stores/loose.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let mut mode = Mode::FindSpace;
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FindNull`
[INFO] [stdout]   --> src/stores/loose.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             FindNull
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `author`
[INFO] [stdout]   --> src/objects/commit.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     author: Option<Identity>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `crcs`
[INFO] [stdout]    --> src/pack/index.rs:237:5
[INFO] [stdout]     |
[INFO] [stdout] 237 |     crcs: Vec<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `storage_set`
[INFO] [stdout]   --> src/pack/iter.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     storage_set: Option<&'a StorageSet<S>>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `next`
[INFO] [stdout]   --> src/pack/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     next: usize
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `kind`
[INFO] [stdout]   --> src/refs.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     kind: Kind,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]  --> src/identity.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     name: Vec<u8>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `email`
[INFO] [stdout]  --> src/identity.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     email: Vec<u8>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `offset`
[INFO] [stdout]  --> src/identity.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     offset: FixedOffset
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/stores/loose.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         reader.read_until(0x20, &mut type_vec);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/stores/loose.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         reader.read_until(0, &mut size_vec);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.92s
[INFO] running `Command { std: "docker" "inspect" "9b53c3184e1c63961e7244191f19dee2e6abf9953df4bbd4346795464a6c3114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b53c3184e1c63961e7244191f19dee2e6abf9953df4bbd4346795464a6c3114", kill_on_drop: false }`
[INFO] [stdout] 9b53c3184e1c63961e7244191f19dee2e6abf9953df4bbd4346795464a6c3114
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4dafbadf238facf3706e7b824e1bc7f127379c54e6f136f0db599adbc0cb68a7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4dafbadf238facf3706e7b824e1bc7f127379c54e6f136f0db599adbc0cb68a7", kill_on_drop: false }`
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/id.rs:21:10
[INFO] [stderr]    |
[INFO] [stderr] 21 |         0...9 => (inp + 48) as char,
[INFO] [stderr]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/id.rs:22:11
[INFO] [stderr]    |
[INFO] [stderr] 22 |         10...16 => (inp + 87) as char,
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/id.rs:45:20
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 48 ... 57 => xs - 48,
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/id.rs:46:20
[INFO] [stderr]    |
[INFO] [stderr] 46 |                 97 ... 102 => xs - 97 + 10,
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/id.rs:47:20
[INFO] [stderr]    |
[INFO] [stderr] 47 |                 65 ... 70 => xs - 65 + 10,
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/stores/loose.rs:52:10
[INFO] [stderr]    |
[INFO] [stderr] 52 |         };
[INFO] [stderr]    |          ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stdout] running 17 tests
[INFO] [stderr]   --> src/objects/commit.rs:59:10
[INFO] [stdout] test delta::tests::can_load ... ok
[INFO] [stderr]    |
[INFO] [stdout] test id::tests::id_from_hash_works_with_lowercase ... ok
[INFO] [stderr] 59 |         };
[INFO] [stdout] test identity::tests::read_identity ... ok
[INFO] [stderr]    |          ^ help: remove this semicolon
[INFO] [stdout] test objects::commit::tests::commit_read_works ... ok
[INFO] [stderr] 
[INFO] [stdout] test delta::tests::can_read ... ok
[INFO] [stderr] warning: unused import: `Cursor`
[INFO] [stdout] test id::tests::id_default_works ... ok
[INFO] [stderr]  --> src/pack/index.rs:4:16
[INFO] [stdout] test stores::loose::tests::handles_idtoreadable_misses ... ok
[INFO] [stderr]   |
[INFO] [stdout] test id::tests::id_from_hash_works_with_uppercase ... ok
[INFO] [stderr] 4 | use std::io::{ Cursor, SeekFrom };
[INFO] [stdout] test id::tests::id_fails_on_bad_chars ... ok
[INFO] [stderr]   |                ^^^^^^
[INFO] [stdout] test id::tests::id_fails_on_bad_length ... ok
[INFO] [stderr]   |
[INFO] [stdout] test stores::loose::tests::handles_idtoreadable_failures ... ok
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr] 
[INFO] [stdout] test objects::tree::tests::tree_read_works ... ok
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/pack/index.rs:168:8
[INFO] [stderr]     |
[INFO] [stderr] 168 |     if (&magic != b"\xfftOc") {
[INFO] [stderr]     |        ^                    ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 168 -     if (&magic != b"\xfftOc") {
[INFO] [stderr] 168 +     if &magic != b"\xfftOc" {
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/pack/index.rs:172:8
[INFO] [stderr]     |
[INFO] [stderr] 172 |     if (version != unsafe { std::mem::transmute::<u32, [u8; 4]>(2u32.to_be()) }) {
[INFO] [stderr]     |        ^                                                                       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 172 -     if (version != unsafe { std::mem::transmute::<u32, [u8; 4]>(2u32.to_be()) }) {
[INFO] [stderr] 172 +     if version != unsafe { std::mem::transmute::<u32, [u8; 4]>(2u32.to_be()) } {
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/pack/read.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 35 |         0...4 => {
[INFO] [stderr]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/loose.rs:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | type Reader = Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 10 - type Reader = Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stderr] 10 + type Reader = dyn Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/loose.rs:10:44
[INFO] [stderr]    |
[INFO] [stderr] 10 | type Reader = Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 10 - type Reader = Fn(&Id) -> Result<Option<Box<std::io::Read>>> + Send + Sync;
[INFO] [stderr] 10 + type Reader = Fn(&Id) -> Result<Option<Box<dyn std::io::Read>>> + Send + Sync;
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pack/any.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 |     read: Box<Fn() -> Result<R>>,
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 15 -     read: Box<Fn() -> Result<R>>,
[INFO] [stderr] 15 +     read: Box<dyn Fn() -> Result<R>>,
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/loose.rs:19:47
[INFO] [stderr]    |
[INFO] [stderr] 19 |         where C: Fn(&Id) -> Result<Option<Box<std::io::Read>>> + 'static + Send + Sync {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 19 -         where C: Fn(&Id) -> Result<Option<Box<std::io::Read>>> + 'static + Send + Sync {
[INFO] [stderr] 19 +         where C: Fn(&Id) -> Result<Option<Box<dyn std::io::Read>>> + 'static + Send + Sync {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pack/any.rs:12:22
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 12 - pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stderr] 12 + pub type GetObject = dyn Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pack/any.rs:12:58
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 12 - pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<std::io::Read>)>>;
[INFO] [stderr] 12 + pub type GetObject = Fn(&Id) -> Result<Option<(Type, Box<dyn std::io::Read>)>>;
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/stores/mod.rs:20:43
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn get<W: Write, S: Queryable>(&self, id: &Id, _output: &mut W, _backends: &StorageSet<S>) -> Result<Option<Type>> {
[INFO] [stderr]    |                                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mode`
[INFO] [stderr]   --> src/stores/loose.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let mut mode = Mode::FindSpace;
[INFO] [stderr]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `end`
[INFO] [stderr]   --> src/pack/any.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |         end: u64,
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_end`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `size` is assigned to, but never used
[INFO] [stderr]   --> src/pack/read.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut size = (byte[0] & 0xf) as u64;
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_size` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/stores/loose.rs:53:13
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let mut mode = Mode::FindSpace;
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FindNull`
[INFO] [stderr]   --> src/stores/loose.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |             FindNull
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `author`
[INFO] [stderr]   --> src/objects/commit.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     author: Option<Identity>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `crcs`
[INFO] [stderr]    --> src/pack/index.rs:237:5
[INFO] [stderr]     |
[INFO] [stderr] 237 |     crcs: Vec<u32>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `storage_set`
[INFO] [stderr]   --> src/pack/iter.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     storage_set: Option<&'a StorageSet<S>>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `next`
[INFO] [stderr]   --> src/pack/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     next: usize
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `kind`
[INFO] [stderr]   --> src/refs.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     kind: Kind,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]  --> src/identity.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     name: Vec<u8>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `email`
[INFO] [stderr]  --> src/identity.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     email: Vec<u8>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `offset`
[INFO] [stderr]  --> src/identity.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     offset: FixedOffset
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/stores/loose.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         reader.read_until(0x20, &mut type_vec);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/stores/loose.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |         reader.read_until(0, &mut size_vec);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]   --> src/pack/iter.rs:99:20
[INFO] [stderr]    |
[INFO] [stderr] 99 |     use std::io::{ Read, Cursor };
[INFO] [stderr]    |                    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `git_rs` (lib) generated 33 warnings
[INFO] [stderr] warning: `git_rs` (lib test) generated 34 warnings (33 duplicates)
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/bin/index_pack.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     write(cursor, &mut io::stdout(), Some(&storage_set));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `git_rs` (bin "git_rs_index_pack" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/git_rs-3a2cb7dfdb28341d)
[INFO] [stdout] test objects::tree::tests::tree_complex_read_works ... ok
[INFO] [stdout] test stores::loose::tests::read_commit_works ... ok
[INFO] [stdout] test pack::iter::tests::does_it_blend ... ok
[INFO] [stdout] test stores::loose::tests::read_tree_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/git_rs_index_pack-d9cc7d4da9756d6d)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/git_rs_log-eaf83a36cf20e942)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/git_rs_read_tree-fc94e7fabd02e5a2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests git_rs
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> /opt/rustwide/workdir/src/id.rs:21:10
[INFO] [stderr]    |
[INFO] [stderr] 21 |         0...9 => (inp + 48) as char,
[INFO] [stderr]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> /opt/rustwide/workdir/src/id.rs:22:11
[INFO] [stderr]    |
[INFO] [stderr] 22 |         10...16 => (inp + 87) as char,
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> /opt/rustwide/workdir/src/id.rs:45:20
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 48 ... 57 => xs - 48,
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> /opt/rustwide/workdir/src/id.rs:46:20
[INFO] [stderr]    |
[INFO] [stderr] 46 |                 97 ... 102 => xs - 97 + 10,
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> /opt/rustwide/workdir/src/id.rs:47:20
[INFO] [stderr]    |
[INFO] [stderr] 47 |                 65 ... 70 => xs - 65 + 10,
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> /opt/rustwide/workdir/src/stores/loose.rs:52:10
[INFO] [stderr]    |
[INFO] [stderr] 52 |         };
[INFO] [stderr]    |          ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> /opt/rustwide/workdir/src/objects/commit.rs:59:10
[INFO] [stderr]    |
[INFO] [stderr] 59 |         };
[INFO] [stderr]    |          ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> /opt/rustwide/workdir/src/pack/index.rs:168:8
[INFO] [stderr]     |
[INFO] [stderr] 168 |     if (&magic != b"\xfftOc") {
[INFO] [stderr]     |        ^                    ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 168 -     if (&magic != b"\xfftOc") {
[INFO] [stderr] 168 +     if &magic != b"\xfftOc" {
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> /opt/rustwide/workdir/src/pack/index.rs:172:8
[INFO] [stderr]     |
[INFO] [stderr] 172 |     if (version != unsafe { std::mem::transmute::<u32, [u8; 4]>(2u32.to_be()) }) {
[INFO] [stderr]     |        ^                                                                       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 172 -     if (version != unsafe { std::mem::transmute::<u32, [u8; 4]>(2u32.to_be()) }) {
[INFO] [stderr] 172 +     if version != unsafe { std::mem::transmute::<u32, [u8; 4]>(2u32.to_be()) } {
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> /opt/rustwide/workdir/src/pack/read.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 35 |         0...4 => {
[INFO] [stderr]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4dafbadf238facf3706e7b824e1bc7f127379c54e6f136f0db599adbc0cb68a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dafbadf238facf3706e7b824e1bc7f127379c54e6f136f0db599adbc0cb68a7", kill_on_drop: false }`
[INFO] [stdout] 4dafbadf238facf3706e7b824e1bc7f127379c54e6f136f0db599adbc0cb68a7