[INFO] fetching crate rapd 0.1.3... [INFO] testing rapd-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate rapd 0.1.3 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate rapd 0.1.3 [INFO] finished tweaking crates.io crate rapd 0.1.3 [INFO] tweaked toml for crates.io crate rapd 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rapd 0.1.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rapd 0.1.3 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 729d4bcb020ef06cbebcd2999a94dc3e88037047e64dd57a63c7355365986907 [INFO] running `Command { std: "docker" "start" "-a" "729d4bcb020ef06cbebcd2999a94dc3e88037047e64dd57a63c7355365986907", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "729d4bcb020ef06cbebcd2999a94dc3e88037047e64dd57a63c7355365986907", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "729d4bcb020ef06cbebcd2999a94dc3e88037047e64dd57a63c7355365986907", kill_on_drop: false }` [INFO] [stdout] 729d4bcb020ef06cbebcd2999a94dc3e88037047e64dd57a63c7355365986907 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7252e29eda395126a42cc3d8a196ff10c1a42808947230ee12674a58fb5fdb52 [INFO] running `Command { std: "docker" "start" "-a" "7252e29eda395126a42cc3d8a196ff10c1a42808947230ee12674a58fb5fdb52", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling home v0.5.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling xdg v2.4.0 [INFO] [stderr] Compiling soloud-sys v1.0.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling ctrlc v3.2.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling soloud v1.0.1 [INFO] [stderr] Compiling rapd v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.28s [INFO] running `Command { std: "docker" "inspect" "7252e29eda395126a42cc3d8a196ff10c1a42808947230ee12674a58fb5fdb52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7252e29eda395126a42cc3d8a196ff10c1a42808947230ee12674a58fb5fdb52", kill_on_drop: false }` [INFO] [stdout] 7252e29eda395126a42cc3d8a196ff10c1a42808947230ee12674a58fb5fdb52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e2683c7ce799000baeb67fe4823f02e0bf5dba3cbf5a3aaa6c509e445f1cdcd [INFO] running `Command { std: "docker" "start" "-a" "7e2683c7ce799000baeb67fe4823f02e0bf5dba3cbf5a3aaa6c509e445f1cdcd", kill_on_drop: false }` [INFO] [stderr] Compiling rapd v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> examples/play_audio_file.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let len = stream.write(b"{\"request_type\":\"play_audio_file\",\"audio_file_path\":\"test.ogg\", \"loop_audio\": true}\n"); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> examples/play_audio_file.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let len = reader.read_line(&mut line); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> examples/get_music.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let len = stream.write(b"{\"request_type\":\"get_music\"}\n"); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> examples/get_music.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let len = reader.read_line(&mut line); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> examples/get_playing.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let len = stream.write(b"{\"request_type\":\"current_file\", \"full_path\": false}\n"); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> examples/get_playing.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let len = reader.read_line(&mut line); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> examples/rebuild_music_database.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let len = stream.write(b"{\"request_type\":\"rebuild_music_db\"}\n"); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> examples/rebuild_music_database.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let len = reader.read_line(&mut line); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> examples/stop_player.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let len = stream.write(b"{\"request_type\":\"stop_player\" }\n"); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> examples/stop_player.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let len = reader.read_line(&mut line); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "7e2683c7ce799000baeb67fe4823f02e0bf5dba3cbf5a3aaa6c509e445f1cdcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e2683c7ce799000baeb67fe4823f02e0bf5dba3cbf5a3aaa6c509e445f1cdcd", kill_on_drop: false }` [INFO] [stdout] 7e2683c7ce799000baeb67fe4823f02e0bf5dba3cbf5a3aaa6c509e445f1cdcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 72ddb9bb0e8c1836c0e2ea0566841c4aab6f872dc8fe04639d0e1d1d65a36125 [INFO] running `Command { std: "docker" "start" "-a" "72ddb9bb0e8c1836c0e2ea0566841c4aab6f872dc8fe04639d0e1d1d65a36125", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> examples/stop_player.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let len = stream.write(b"{\"request_type\":\"stop_player\" }\n"); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> examples/stop_player.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | let len = reader.read_line(&mut line); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> examples/get_music.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let len = stream.write(b"{\"request_type\":\"get_music\"}\n"); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> examples/get_music.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | let len = reader.read_line(&mut line); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> examples/get_playing.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let len = stream.write(b"{\"request_type\":\"current_file\", \"full_path\": false}\n"); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> examples/get_playing.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | let len = reader.read_line(&mut line); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> examples/play_audio_file.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let len = stream.write(b"{\"request_type\":\"play_audio_file\",\"audio_file_path\":\"test.ogg\", \"loop_audio\": true}\n"); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> examples/play_audio_file.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | let len = reader.read_line(&mut line); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> examples/rebuild_music_database.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let len = stream.write(b"{\"request_type\":\"rebuild_music_db\"}\n"); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> examples/rebuild_music_database.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | let len = reader.read_line(&mut line); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] [INFO] [stderr] warning: `rapd` (example "stop_player") generated 2 warnings (run `cargo fix --example "stop_player" -p rapd` to apply 2 suggestions) [INFO] [stderr] warning: `rapd` (example "get_music") generated 2 warnings (run `cargo fix --example "get_music" -p rapd` to apply 2 suggestions) [INFO] [stderr] warning: `rapd` (example "get_playing") generated 2 warnings (run `cargo fix --example "get_playing" -p rapd` to apply 2 suggestions) [INFO] [stderr] warning: `rapd` (example "play_audio_file") generated 2 warnings (run `cargo fix --example "play_audio_file" -p rapd` to apply 2 suggestions) [INFO] [stderr] warning: `rapd` (example "rebuild_music_database") generated 2 warnings (run `cargo fix --example "rebuild_music_database" -p rapd` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rapd-1dff900060654f60) [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" "72ddb9bb0e8c1836c0e2ea0566841c4aab6f872dc8fe04639d0e1d1d65a36125", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72ddb9bb0e8c1836c0e2ea0566841c4aab6f872dc8fe04639d0e1d1d65a36125", kill_on_drop: false }` [INFO] [stdout] 72ddb9bb0e8c1836c0e2ea0566841c4aab6f872dc8fe04639d0e1d1d65a36125