[INFO] cloning repository https://github.com/eropsyren/play [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eropsyren/play" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feropsyren%2Fplay", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feropsyren%2Fplay'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ebb4274bfb3fb2c5383b5bd788a913bd5b1cfe0 [INFO] testing eropsyren/play against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feropsyren%2Fplay" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/eropsyren/play on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/eropsyren/play [INFO] finished tweaking git repo https://github.com/eropsyren/play [INFO] tweaked toml for git repo https://github.com/eropsyren/play written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/eropsyren/play already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ucd-util v0.1.3 [INFO] [stderr] Downloaded aho-corasick v0.6.10 [INFO] [stderr] Downloaded nodrop v0.1.13 [INFO] [stderr] Downloaded backtrace v0.3.32 [INFO] [stderr] Downloaded constant_time_eq v0.1.3 [INFO] [stderr] Downloaded log v0.4.7 [INFO] [stderr] Downloaded utf8-ranges v1.0.3 [INFO] [stderr] Downloaded regex-syntax v0.5.6 [INFO] [stderr] Downloaded termion v1.5.3 [INFO] [stderr] Downloaded atty v0.2.11 [INFO] [stderr] Downloaded proc-macro2 v0.2.3 [INFO] [stderr] Downloaded alga v0.9.1 [INFO] [stderr] Downloaded nalgebra v0.18.0 [INFO] [stderr] Downloaded cc v1.0.37 [INFO] [stderr] Downloaded which v1.0.5 [INFO] [stderr] Downloaded matrixmultiply v0.2.2 [INFO] [stderr] Downloaded bindgen v0.32.3 [INFO] [stderr] Downloaded redox_users v0.3.0 [INFO] [stderr] Downloaded argon2rs v0.2.5 [INFO] [stderr] Downloaded syn v0.15.39 [INFO] [stderr] Downloaded dirs-sys v0.3.3 [INFO] [stderr] Downloaded libloading v0.4.3 [INFO] [stderr] Downloaded blake2-rfc v0.2.18 [INFO] [stderr] Downloaded libm v0.1.4 [INFO] [stderr] Downloaded libc v0.2.59 [INFO] [stderr] Downloaded regex v0.2.11 [INFO] [stderr] Downloaded tui v0.5.1 [INFO] [stderr] Downloaded quote v0.4.2 [INFO] [stderr] Downloaded slice-deque v0.2.4 [INFO] [stderr] Downloaded dirs v2.0.1 [INFO] [stderr] Downloaded backtrace-sys v0.1.30 [INFO] [stderr] Downloaded clang-sys v0.21.2 [INFO] [stderr] Downloaded coreaudio-sys v0.2.2 [INFO] [stderr] Downloaded minimp3-sys v0.3.1 [INFO] [stderr] Downloaded minimp3 v0.3.3 [INFO] [stderr] Downloaded itertools v0.8.0 [INFO] [stderr] Downloaded num-complex v0.2.3 [INFO] [stderr] Downloaded typenum v1.10.0 [INFO] [stderr] Downloaded numtoa v0.1.0 [INFO] [stderr] Downloaded unicode-segmentation v1.3.0 [INFO] [stderr] Downloaded either v1.5.2 [INFO] [stderr] Downloaded arrayvec v0.4.11 [INFO] [stderr] Downloaded rustc-demangle v0.1.15 [INFO] [stderr] Downloaded cexpr v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afbd3496c716654af4f811a680827555485a06312ef4197cd64ddbd6a22ebbce [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" "afbd3496c716654af4f811a680827555485a06312ef4197cd64ddbd6a22ebbce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afbd3496c716654af4f811a680827555485a06312ef4197cd64ddbd6a22ebbce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afbd3496c716654af4f811a680827555485a06312ef4197cd64ddbd6a22ebbce", kill_on_drop: false }` [INFO] [stdout] afbd3496c716654af4f811a680827555485a06312ef4197cd64ddbd6a22ebbce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9bc4aa81ab1fe02336344f20cde3a2f1ad32e85a9293c70e8da6b88f3bf803da [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" "9bc4aa81ab1fe02336344f20cde3a2f1ad32e85a9293c70e8da6b88f3bf803da", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.59 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling claxon v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling ogg v0.7.0 [INFO] [stderr] Compiling matrixmultiply v0.2.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling lewton v0.9.4 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling slice-deque v0.2.4 [INFO] [stderr] Compiling dirs-sys v0.3.3 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling termion v1.5.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling dirs v2.0.1 [INFO] [stderr] Compiling cpal v0.8.2 [INFO] [stderr] Compiling tui v0.5.1 [INFO] [stderr] Compiling minimp3 v0.3.3 [INFO] [stderr] Compiling alga v0.9.1 [INFO] [stderr] Compiling nalgebra v0.18.0 [INFO] [stderr] Compiling rodio v0.9.0 [INFO] [stderr] Compiling play v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:134:26 [INFO] [stdout] | [INFO] [stdout] 134 | fn write_audio(out: &mut Write, audio: &Audio, player: &Player) { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 134 - fn write_audio(out: &mut Write, audio: &Audio, player: &Player) { [INFO] [stdout] 134 + fn write_audio(out: &mut dyn Write, audio: &Audio, player: &Player) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:141:25 [INFO] [stdout] | [INFO] [stdout] 141 | fn write_line(out: &mut Write, msg: &str) { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 141 - fn write_line(out: &mut Write, msg: &str) { [INFO] [stdout] 141 + fn write_line(out: &mut dyn Write, msg: &str) { [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 07s [INFO] running `Command { std: "docker" "inspect" "9bc4aa81ab1fe02336344f20cde3a2f1ad32e85a9293c70e8da6b88f3bf803da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bc4aa81ab1fe02336344f20cde3a2f1ad32e85a9293c70e8da6b88f3bf803da", kill_on_drop: false }` [INFO] [stdout] 9bc4aa81ab1fe02336344f20cde3a2f1ad32e85a9293c70e8da6b88f3bf803da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.60.0" "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] b954d316d87ccc0826f188f8f066b0a85b7fae7cca77dff2bddab86a83075527 [INFO] running `Command { std: "docker" "start" "-a" "b954d316d87ccc0826f188f8f066b0a85b7fae7cca77dff2bddab86a83075527", kill_on_drop: false }` [INFO] [stderr] Compiling play v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:134:26 [INFO] [stdout] | [INFO] [stdout] 134 | fn write_audio(out: &mut Write, audio: &Audio, player: &Player) { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 134 - fn write_audio(out: &mut Write, audio: &Audio, player: &Player) { [INFO] [stdout] 134 + fn write_audio(out: &mut dyn Write, audio: &Audio, player: &Player) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:141:25 [INFO] [stdout] | [INFO] [stdout] 141 | fn write_line(out: &mut Write, msg: &str) { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 141 - fn write_line(out: &mut Write, msg: &str) { [INFO] [stdout] 141 + fn write_line(out: &mut dyn Write, msg: &str) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.84s [INFO] running `Command { std: "docker" "inspect" "b954d316d87ccc0826f188f8f066b0a85b7fae7cca77dff2bddab86a83075527", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b954d316d87ccc0826f188f8f066b0a85b7fae7cca77dff2bddab86a83075527", kill_on_drop: false }` [INFO] [stdout] b954d316d87ccc0826f188f8f066b0a85b7fae7cca77dff2bddab86a83075527 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 90dd47d83cf0f1c446ea109532d58fbf5bb7545d9c05439433a4bac2b2b3efd8 [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" "90dd47d83cf0f1c446ea109532d58fbf5bb7545d9c05439433a4bac2b2b3efd8", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:134:26 [INFO] [stderr] | [INFO] [stderr] 134 | fn write_audio(out: &mut Write, audio: &Audio, player: &Player) { [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 [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 134 - fn write_audio(out: &mut Write, audio: &Audio, player: &Player) { [INFO] [stderr] 134 + fn write_audio(out: &mut dyn Write, audio: &Audio, player: &Player) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:141:25 [INFO] [stderr] | [INFO] [stderr] 141 | fn write_line(out: &mut Write, msg: &str) { [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 [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 141 - fn write_line(out: &mut Write, msg: &str) { [INFO] [stderr] 141 + fn write_line(out: &mut dyn Write, msg: &str) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `play` (bin "play" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/play-583e493a00d3cd12) [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 (/opt/rustwide/target/debug/deps/play-324b3ecbca6159a8) [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] Doc-tests play [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" "90dd47d83cf0f1c446ea109532d58fbf5bb7545d9c05439433a4bac2b2b3efd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90dd47d83cf0f1c446ea109532d58fbf5bb7545d9c05439433a4bac2b2b3efd8", kill_on_drop: false }` [INFO] [stdout] 90dd47d83cf0f1c446ea109532d58fbf5bb7545d9c05439433a4bac2b2b3efd8