[INFO] cloning repository https://github.com/benwebber/duiker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benwebber/duiker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwebber%2Fduiker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwebber%2Fduiker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1251ea56f958223a8a7bb08b1aa00ccbb5433075 [INFO] checking benwebber/duiker against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwebber%2Fduiker" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/benwebber/duiker on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/benwebber/duiker [INFO] finished tweaking git repo https://github.com/benwebber/duiker [INFO] tweaked toml for git repo https://github.com/benwebber/duiker written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/benwebber/duiker already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pkg-config v0.3.9 [INFO] [stderr] Downloaded vec_map v0.8.0 [INFO] [stderr] Downloaded term_size v0.3.0 [INFO] [stderr] Downloaded xdg v2.1.0 [INFO] [stderr] Downloaded chrono v0.3.1 [INFO] [stderr] Downloaded gcc v0.3.48 [INFO] [stderr] Downloaded diesel_infer_schema v0.13.0 [INFO] [stderr] Downloaded unicode-segmentation v1.2.0 [INFO] [stderr] Downloaded clap v2.24.2 [INFO] [stderr] Downloaded diesel_codegen v0.13.0 [INFO] [stderr] Downloaded thread-id v3.1.0 [INFO] [stderr] Downloaded libsqlite3-sys v0.8.0 [INFO] [stderr] Downloaded diesel v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ab4cd090eab534d5bcd3d44be6f4ad02146e155882d8efaabef53f3fc401886 [INFO] running `Command { std: "docker" "start" "-a" "2ab4cd090eab534d5bcd3d44be6f4ad02146e155882d8efaabef53f3fc401886", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ab4cd090eab534d5bcd3d44be6f4ad02146e155882d8efaabef53f3fc401886", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ab4cd090eab534d5bcd3d44be6f4ad02146e155882d8efaabef53f3fc401886", kill_on_drop: false }` [INFO] [stdout] 2ab4cd090eab534d5bcd3d44be6f4ad02146e155882d8efaabef53f3fc401886 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e15aef58d3f627fa29f7e0c2064e1080d2f2362a980c10add144ec7cb44bd8e8 [INFO] running `Command { std: "docker" "start" "-a" "e15aef58d3f627fa29f7e0c2064e1080d2f2362a980c10add144ec7cb44bd8e8", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.23 [INFO] [stderr] Compiling gcc v0.3.48 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling byteorder v1.0.0 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Checking unicode-segmentation v1.2.0 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking thread-id v3.1.0 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking time v0.1.37 [INFO] [stderr] Checking thread_local v0.3.3 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking xdg v2.1.0 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Compiling libsqlite3-sys v0.8.0 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Checking clap v2.24.2 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking num v0.1.37 [INFO] [stderr] Checking chrono v0.3.1 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Compiling dotenv v0.9.0 [INFO] [stderr] Checking diesel v0.13.0 [INFO] [stderr] Compiling diesel_infer_schema v0.13.0 [INFO] [stderr] Compiling diesel_codegen v0.13.0 [INFO] [stderr] Checking duiker v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `diesel` is imported redundantly [INFO] [stdout] --> src/commands.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use diesel; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] extern crate diesel; [INFO] [stdout] | -------------------- the item `diesel` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libsqlite3_sys` is imported redundantly [INFO] [stdout] --> src/commands.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use libsqlite3_sys; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate libsqlite3_sys; [INFO] [stdout] | ---------------------------- the item `libsqlite3_sys` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `xdg` is imported redundantly [INFO] [stdout] --> src/config.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use xdg; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate xdg; [INFO] [stdout] | ----------------- the item `xdg` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `diesel` is imported redundantly [INFO] [stdout] --> src/commands.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use diesel; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] extern crate diesel; [INFO] [stdout] | -------------------- the item `diesel` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libsqlite3_sys` is imported redundantly [INFO] [stdout] --> src/commands.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use libsqlite3_sys; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate libsqlite3_sys; [INFO] [stdout] | ---------------------------- the item `libsqlite3_sys` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `xdg` is imported redundantly [INFO] [stdout] --> src/config.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use xdg; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate xdg; [INFO] [stdout] | ----------------- the item `xdg` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | / lazy_static! { [INFO] [stdout] 39 | | static ref HISTTIMEFORMAT: Option = match env::var("HISTTIMEFORMAT") { [INFO] [stdout] 40 | | Ok(fmt) => Some(String::from(fmt.trim())), [INFO] [stdout] 41 | | Err(_) => None [INFO] [stdout] 42 | | }; [INFO] [stdout] 43 | | }; [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | / lazy_static! { [INFO] [stdout] 39 | | static ref HISTTIMEFORMAT: Option = match env::var("HISTTIMEFORMAT") { [INFO] [stdout] 40 | | Ok(fmt) => Some(String::from(fmt.trim())), [INFO] [stdout] 41 | | Err(_) => None [INFO] [stdout] 42 | | }; [INFO] [stdout] 43 | | }; [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/commands.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / lazy_static! { [INFO] [stdout] 31 | | static ref RE: Regex = Regex::new(r"^\s*?(\d+\s+)(?P\d+)?\s+(?P.*)").unwrap(); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/commands.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / lazy_static! { [INFO] [stdout] 31 | | static ref RE: Regex = Regex::new(r"^\s*?(\d+\s+)(?P\d+)?\s+(?P.*)").unwrap(); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (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/commands.rs:45:62 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn import<'a>(connection: &SqliteConnection, reader: Box) -> Result { [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 | pub fn import<'a>(connection: &SqliteConnection, reader: Box) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | / lazy_static! { [INFO] [stdout] 39 | | static ref HISTTIMEFORMAT: Option = match env::var("HISTTIMEFORMAT") { [INFO] [stdout] 40 | | Ok(fmt) => Some(String::from(fmt.trim())), [INFO] [stdout] 41 | | Err(_) => None [INFO] [stdout] 42 | | }; [INFO] [stdout] 43 | | }; [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | / lazy_static! { [INFO] [stdout] 39 | | static ref HISTTIMEFORMAT: Option = match env::var("HISTTIMEFORMAT") { [INFO] [stdout] 40 | | Ok(fmt) => Some(String::from(fmt.trim())), [INFO] [stdout] 41 | | Err(_) => None [INFO] [stdout] 42 | | }; [INFO] [stdout] 43 | | }; [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/commands.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / lazy_static! { [INFO] [stdout] 31 | | static ref RE: Regex = Regex::new(r"^\s*?(\d+\s+)(?P\d+)?\s+(?P.*)").unwrap(); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/commands.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / lazy_static! { [INFO] [stdout] 31 | | static ref RE: Regex = Regex::new(r"^\s*?(\d+\s+)(?P\d+)?\s+(?P.*)").unwrap(); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (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/commands.rs:45:62 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn import<'a>(connection: &SqliteConnection, reader: Box) -> Result { [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 | pub fn import<'a>(connection: &SqliteConnection, reader: Box) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/types.rs:31:45 [INFO] [stdout] | [INFO] [stdout] 31 | Error::Database(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/types.rs:32:39 [INFO] [stdout] | [INFO] [stdout] 32 | Error::IO(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:73:55 [INFO] [stdout] | [INFO] [stdout] 73 | None => Box::new(stdin.lock()) as Box, [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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 73 | None => Box::new(stdin.lock()) as Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:74:76 [INFO] [stdout] | [INFO] [stdout] 74 | Some(path) if path == "-" => Box::new(stdin.lock()) as Box, [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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 74 | Some(path) if path == "-" => Box::new(stdin.lock()) as Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:75:94 [INFO] [stdout] | [INFO] [stdout] 75 | Some(path) => Box::new(io::BufReader::new(File::open(path).unwrap())) as Box, [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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 75 | Some(path) => Box::new(io::BufReader::new(File::open(path).unwrap())) as Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/types.rs:31:45 [INFO] [stdout] | [INFO] [stdout] 31 | Error::Database(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/types.rs:32:39 [INFO] [stdout] | [INFO] [stdout] 32 | Error::IO(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:73:55 [INFO] [stdout] | [INFO] [stdout] 73 | None => Box::new(stdin.lock()) as Box, [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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 73 | None => Box::new(stdin.lock()) as Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:74:76 [INFO] [stdout] | [INFO] [stdout] 74 | Some(path) if path == "-" => Box::new(stdin.lock()) as Box, [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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 74 | Some(path) if path == "-" => Box::new(stdin.lock()) as Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:75:94 [INFO] [stdout] | [INFO] [stdout] 75 | Some(path) => Box::new(io::BufReader::new(File::open(path).unwrap())) as Box, [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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 75 | Some(path) => Box::new(io::BufReader::new(File::open(path).unwrap())) as Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.78s [INFO] running `Command { std: "docker" "inspect" "e15aef58d3f627fa29f7e0c2064e1080d2f2362a980c10add144ec7cb44bd8e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e15aef58d3f627fa29f7e0c2064e1080d2f2362a980c10add144ec7cb44bd8e8", kill_on_drop: false }` [INFO] [stdout] e15aef58d3f627fa29f7e0c2064e1080d2f2362a980c10add144ec7cb44bd8e8