[INFO] cloning repository https://github.com/emosenkis/lasermidi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emosenkis/lasermidi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femosenkis%2Flasermidi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femosenkis%2Flasermidi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f7594ea6188ddf08be70861ca0e71b81b58db9d [INFO] testing emosenkis/lasermidi against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femosenkis%2Flasermidi" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/emosenkis/lasermidi on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/emosenkis/lasermidi [INFO] finished tweaking git repo https://github.com/emosenkis/lasermidi [INFO] tweaked toml for git repo https://github.com/emosenkis/lasermidi written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/emosenkis/lasermidi already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2695040014dc09eeccc3761c24b44b073ed7bbcbaf764a71bb1f87e88e8293bd [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" "2695040014dc09eeccc3761c24b44b073ed7bbcbaf764a71bb1f87e88e8293bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2695040014dc09eeccc3761c24b44b073ed7bbcbaf764a71bb1f87e88e8293bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2695040014dc09eeccc3761c24b44b073ed7bbcbaf764a71bb1f87e88e8293bd", kill_on_drop: false }` [INFO] [stdout] 2695040014dc09eeccc3761c24b44b073ed7bbcbaf764a71bb1f87e88e8293bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6619f13ed724cd8ad333d19f7516b6036e66be8dbfe64a411436d6f6b1f8d635 [INFO] running `Command { std: "docker" "start" "-a" "6619f13ed724cd8ad333d19f7516b6036e66be8dbfe64a411436d6f6b1f8d635", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.33 [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Compiling lazy_static v0.2.9 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling either v1.3.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling byteorder v1.1.0 [INFO] [stderr] Compiling futures v0.1.17 [INFO] [stderr] Compiling bitflags v1.0.0 [INFO] [stderr] Compiling color_quant v1.0.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.8 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling pom v1.1.0 [INFO] [stderr] Compiling serde v1.0.19 [INFO] [stderr] Compiling svg v0.5.7 [INFO] [stderr] Compiling lazy_static v0.1.16 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling libz-sys v1.0.18 [INFO] [stderr] Compiling freetype-sys v0.6.0 [INFO] [stderr] Compiling inflate v0.3.3 [INFO] [stderr] Compiling css-color-parser v0.1.2 [INFO] [stderr] Compiling coco v0.1.1 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling serde_derive_internals v0.17.0 [INFO] [stderr] Compiling deflate v0.7.17 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Compiling num_cpus v1.7.0 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling num-integer v0.1.35 [INFO] [stderr] Compiling num-complex v0.1.40 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling backtrace v0.3.3 [INFO] [stderr] Compiling num-iter v0.1.34 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stderr] Compiling num-bigint v0.1.40 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling freetype-rs v0.16.0 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling serde_derive v1.0.19 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling num-rational v0.1.40 [INFO] [stderr] Compiling num v0.1.40 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling chrono v0.4.0 [INFO] [stderr] Compiling rimd v0.0.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.13 [INFO] [stderr] Compiling serde_json v1.0.5 [INFO] [stderr] Compiling lopdf v0.14.1 [INFO] [stderr] Compiling image v0.17.0 [INFO] [stderr] Compiling docopt v0.8.1 [INFO] [stderr] Compiling printpdf v0.2.1 [INFO] [stderr] Compiling lasermidi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:282:34 [INFO] [stdout] | [INFO] [stdout] 282 | make_output_stream: &mut FnMut(usize) -> Box, [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 282 - make_output_stream: &mut FnMut(usize) -> Box, [INFO] [stdout] 282 + make_output_stream: &mut dyn FnMut(usize) -> Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:282:54 [INFO] [stdout] | [INFO] [stdout] 282 | make_output_stream: &mut FnMut(usize) -> 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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 282 - make_output_stream: &mut FnMut(usize) -> Box, [INFO] [stdout] 282 + make_output_stream: &mut FnMut(usize) -> Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:362:57 [INFO] [stdout] | [INFO] [stdout] 362 | pub fn make_pdf(&self, pages: &[Page], output: &mut Write) -> io::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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 362 - pub fn make_pdf(&self, pages: &[Page], output: &mut Write) -> io::Result<()> { [INFO] [stdout] 362 + pub fn make_pdf(&self, pages: &[Page], output: &mut dyn Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:460:54 [INFO] [stdout] | [INFO] [stdout] 460 | fn polygon(&self, points: &[Point], output: &mut Write) { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 460 - fn polygon(&self, points: &[Point], output: &mut Write) { [INFO] [stdout] 460 + fn polygon(&self, points: &[Point], output: &mut dyn Write) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:474:59 [INFO] [stdout] | [INFO] [stdout] 474 | fn line(&self, start: Point, end: Point, output: &mut Write) { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 474 - fn line(&self, start: Point, end: Point, output: &mut Write) { [INFO] [stdout] 474 + fn line(&self, start: Point, end: Point, output: &mut dyn Write) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/lasermidi.rs:181:29 [INFO] [stdout] | [INFO] [stdout] 181 | let output: Box = match output_pattern { [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 181 - let output: Box = match output_pattern { [INFO] [stdout] 181 + let output: Box = match output_pattern { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/lasermidi.rs:193:33 [INFO] [stdout] | [INFO] [stdout] 193 | let mut output: Box = match output_pattern { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 193 - let mut output: Box = match output_pattern { [INFO] [stdout] 193 + let mut output: Box = match output_pattern { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 22s [INFO] running `Command { std: "docker" "inspect" "6619f13ed724cd8ad333d19f7516b6036e66be8dbfe64a411436d6f6b1f8d635", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6619f13ed724cd8ad333d19f7516b6036e66be8dbfe64a411436d6f6b1f8d635", kill_on_drop: false }` [INFO] [stdout] 6619f13ed724cd8ad333d19f7516b6036e66be8dbfe64a411436d6f6b1f8d635 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f3b49d7e9bde8dd069d1ec6cea9eeb94d69a30be643db783a8ecf6e3f5ba5ae8 [INFO] running `Command { std: "docker" "start" "-a" "f3b49d7e9bde8dd069d1ec6cea9eeb94d69a30be643db783a8ecf6e3f5ba5ae8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lasermidi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:282:34 [INFO] [stdout] | [INFO] [stdout] 282 | make_output_stream: &mut FnMut(usize) -> Box, [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 282 - make_output_stream: &mut FnMut(usize) -> Box, [INFO] [stdout] 282 + make_output_stream: &mut dyn FnMut(usize) -> Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:282:54 [INFO] [stdout] | [INFO] [stdout] 282 | make_output_stream: &mut FnMut(usize) -> 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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 282 - make_output_stream: &mut FnMut(usize) -> Box, [INFO] [stdout] 282 + make_output_stream: &mut FnMut(usize) -> Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:362:57 [INFO] [stdout] | [INFO] [stdout] 362 | pub fn make_pdf(&self, pages: &[Page], output: &mut Write) -> io::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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 362 - pub fn make_pdf(&self, pages: &[Page], output: &mut Write) -> io::Result<()> { [INFO] [stdout] 362 + pub fn make_pdf(&self, pages: &[Page], output: &mut dyn Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:460:54 [INFO] [stdout] | [INFO] [stdout] 460 | fn polygon(&self, points: &[Point], output: &mut Write) { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 460 - fn polygon(&self, points: &[Point], output: &mut Write) { [INFO] [stdout] 460 + fn polygon(&self, points: &[Point], output: &mut dyn Write) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:474:59 [INFO] [stdout] | [INFO] [stdout] 474 | fn line(&self, start: Point, end: Point, output: &mut Write) { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 474 - fn line(&self, start: Point, end: Point, output: &mut Write) { [INFO] [stdout] 474 + fn line(&self, start: Point, end: Point, output: &mut dyn Write) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:282:34 [INFO] [stdout] | [INFO] [stdout] 282 | make_output_stream: &mut FnMut(usize) -> Box, [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 282 - make_output_stream: &mut FnMut(usize) -> Box, [INFO] [stdout] 282 + make_output_stream: &mut dyn FnMut(usize) -> Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:282:54 [INFO] [stdout] | [INFO] [stdout] 282 | make_output_stream: &mut FnMut(usize) -> 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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 282 - make_output_stream: &mut FnMut(usize) -> Box, [INFO] [stdout] 282 + make_output_stream: &mut FnMut(usize) -> Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:362:57 [INFO] [stdout] | [INFO] [stdout] 362 | pub fn make_pdf(&self, pages: &[Page], output: &mut Write) -> io::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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 362 - pub fn make_pdf(&self, pages: &[Page], output: &mut Write) -> io::Result<()> { [INFO] [stdout] 362 + pub fn make_pdf(&self, pages: &[Page], output: &mut dyn Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:460:54 [INFO] [stdout] | [INFO] [stdout] 460 | fn polygon(&self, points: &[Point], output: &mut Write) { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 460 - fn polygon(&self, points: &[Point], output: &mut Write) { [INFO] [stdout] 460 + fn polygon(&self, points: &[Point], output: &mut dyn Write) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:474:59 [INFO] [stdout] | [INFO] [stdout] 474 | fn line(&self, start: Point, end: Point, output: &mut Write) { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 474 - fn line(&self, start: Point, end: Point, output: &mut Write) { [INFO] [stdout] 474 + fn line(&self, start: Point, end: Point, output: &mut dyn Write) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/lasermidi.rs:181:29 [INFO] [stdout] | [INFO] [stdout] 181 | let output: Box = match output_pattern { [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 181 - let output: Box = match output_pattern { [INFO] [stdout] 181 + let output: Box = match output_pattern { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/lasermidi.rs:193:33 [INFO] [stdout] | [INFO] [stdout] 193 | let mut output: Box = match output_pattern { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 193 - let mut output: Box = match output_pattern { [INFO] [stdout] 193 + let mut output: Box = match output_pattern { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.06s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lasermidi-37c2037a7619b818) [INFO] [stderr] Executable unittests src/bin/lasermidi.rs (/opt/rustwide/target/debug/deps/lasermidi-142a4ac837b22f95) [INFO] running `Command { std: "docker" "inspect" "f3b49d7e9bde8dd069d1ec6cea9eeb94d69a30be643db783a8ecf6e3f5ba5ae8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3b49d7e9bde8dd069d1ec6cea9eeb94d69a30be643db783a8ecf6e3f5ba5ae8", kill_on_drop: false }` [INFO] [stdout] f3b49d7e9bde8dd069d1ec6cea9eeb94d69a30be643db783a8ecf6e3f5ba5ae8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4bf47f53ee7cec153cb4f48ec77c0c80846ece606c376a79b554ea5381852e3f [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" "4bf47f53ee7cec153cb4f48ec77c0c80846ece606c376a79b554ea5381852e3f", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:282:34 [INFO] [stderr] | [INFO] [stderr] 282 | make_output_stream: &mut FnMut(usize) -> Box, [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 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 282 - make_output_stream: &mut FnMut(usize) -> Box, [INFO] [stderr] 282 + make_output_stream: &mut dyn FnMut(usize) -> Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:282:54 [INFO] [stderr] | [INFO] [stderr] 282 | make_output_stream: &mut FnMut(usize) -> Box, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 282 - make_output_stream: &mut FnMut(usize) -> Box, [INFO] [stderr] 282 + make_output_stream: &mut FnMut(usize) -> Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:362:57 [INFO] [stderr] | [INFO] [stderr] 362 | pub fn make_pdf(&self, pages: &[Page], output: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 362 - pub fn make_pdf(&self, pages: &[Page], output: &mut Write) -> io::Result<()> { [INFO] [stderr] 362 + pub fn make_pdf(&self, pages: &[Page], output: &mut dyn Write) -> io::Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:460:54 [INFO] [stderr] | [INFO] [stderr] 460 | fn polygon(&self, points: &[Point], output: &mut Write) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 460 - fn polygon(&self, points: &[Point], output: &mut Write) { [INFO] [stderr] 460 + fn polygon(&self, points: &[Point], output: &mut dyn Write) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:474:59 [INFO] [stderr] | [INFO] [stderr] 474 | fn line(&self, start: Point, end: Point, output: &mut Write) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 474 - fn line(&self, start: Point, end: Point, output: &mut Write) { [INFO] [stderr] 474 + fn line(&self, start: Point, end: Point, output: &mut dyn Write) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `lasermidi` (lib) generated 6 warnings [INFO] [stderr] warning: `lasermidi` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/lasermidi.rs:181:29 [INFO] [stderr] | [INFO] [stderr] 181 | let output: Box = match output_pattern { [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 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 181 - let output: Box = match output_pattern { [INFO] [stderr] 181 + let output: Box = match output_pattern { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/lasermidi.rs:193:33 [INFO] [stderr] | [INFO] [stderr] 193 | let mut output: Box = match output_pattern { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 193 - let mut output: Box = match output_pattern { [INFO] [stderr] 193 + let mut output: Box = match output_pattern { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `lasermidi` (bin "lasermidi" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lasermidi-37c2037a7619b818) [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] Running unittests src/bin/lasermidi.rs (/opt/rustwide/target/debug/deps/lasermidi-142a4ac837b22f95) [INFO] [stderr] Doc-tests lasermidi [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] running `Command { std: "docker" "inspect" "4bf47f53ee7cec153cb4f48ec77c0c80846ece606c376a79b554ea5381852e3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bf47f53ee7cec153cb4f48ec77c0c80846ece606c376a79b554ea5381852e3f", kill_on_drop: false }` [INFO] [stdout] 4bf47f53ee7cec153cb4f48ec77c0c80846ece606c376a79b554ea5381852e3f