[INFO] fetching crate rusty_audio 1.4.1... [INFO] testing rusty_audio-1.4.1 against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985 [INFO] extracting crate rusty_audio 1.4.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate rusty_audio 1.4.1 on toolchain 17092ad00ed8fe1e7f81a7e38238ff70779034b1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rusty_audio 1.4.1 [INFO] finished tweaking crates.io crate rusty_audio 1.4.1 [INFO] tweaked toml for crates.io crate rusty_audio 1.4.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate rusty_audio 1.4.1 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" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] efbc3285bb7beb2fa80eeeeeec047655fff3945ede4a57cb026e522f7c00394c [INFO] running `Command { std: "docker" "start" "-a" "efbc3285bb7beb2fa80eeeeeec047655fff3945ede4a57cb026e522f7c00394c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "efbc3285bb7beb2fa80eeeeeec047655fff3945ede4a57cb026e522f7c00394c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efbc3285bb7beb2fa80eeeeeec047655fff3945ede4a57cb026e522f7c00394c", kill_on_drop: false }` [INFO] [stdout] efbc3285bb7beb2fa80eeeeeec047655fff3945ede4a57cb026e522f7c00394c [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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a3d12c987e3d8220eff7cb94bd5a95db2e5b07ebf24277a58c43c57a8b7bdd4 [INFO] running `Command { std: "docker" "start" "-a" "4a3d12c987e3d8220eff7cb94bd5a95db2e5b07ebf24277a58c43c57a8b7bdd4", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling bytemuck v1.13.1 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling dasp_sample v0.11.0 [INFO] [stderr] Compiling claxon v0.4.3 [INFO] [stderr] Compiling encoding_rs v0.8.32 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling hound v3.5.0 [INFO] [stderr] Compiling ogg v0.8.0 [INFO] [stderr] Compiling symphonia-core v0.5.2 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling lewton v0.10.2 [INFO] [stderr] Compiling symphonia-metadata v0.5.2 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling symphonia-bundle-mp3 v0.5.2 [INFO] [stderr] Compiling alsa v0.7.0 [INFO] [stderr] Compiling symphonia v0.5.2 [INFO] [stderr] Compiling rodio v0.17.1 [INFO] [stderr] Compiling rusty_audio v1.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/lib.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | drop(i); [INFO] [stdout] | ^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `i16` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 96 - drop(i); [INFO] [stdout] 96 + let _ = i; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.70s [INFO] running `Command { std: "docker" "inspect" "4a3d12c987e3d8220eff7cb94bd5a95db2e5b07ebf24277a58c43c57a8b7bdd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a3d12c987e3d8220eff7cb94bd5a95db2e5b07ebf24277a58c43c57a8b7bdd4", kill_on_drop: false }` [INFO] [stdout] 4a3d12c987e3d8220eff7cb94bd5a95db2e5b07ebf24277a58c43c57a8b7bdd4 [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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d89355ad4460fb74c83e028fe90d93d8d52320a0605f7eeb78ab900da3c36cff [INFO] running `Command { std: "docker" "start" "-a" "d89355ad4460fb74c83e028fe90d93d8d52320a0605f7eeb78ab900da3c36cff", kill_on_drop: false }` [INFO] [stderr] Compiling rusty_audio v1.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/lib.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | drop(i); [INFO] [stdout] | ^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `i16` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 96 - drop(i); [INFO] [stdout] 96 + let _ = i; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/lib.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | drop(i); [INFO] [stdout] | ^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `i16` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 96 - drop(i); [INFO] [stdout] 96 + let _ = i; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.81s [INFO] running `Command { std: "docker" "inspect" "d89355ad4460fb74c83e028fe90d93d8d52320a0605f7eeb78ab900da3c36cff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d89355ad4460fb74c83e028fe90d93d8d52320a0605f7eeb78ab900da3c36cff", kill_on_drop: false }` [INFO] [stdout] d89355ad4460fb74c83e028fe90d93d8d52320a0605f7eeb78ab900da3c36cff [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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cb4171e8a96f94a53e9854536cf418e1ed2c450f1685aa3c18fc1939a86f378a [INFO] running `Command { std: "docker" "start" "-a" "cb4171e8a96f94a53e9854536cf418e1ed2c450f1685aa3c18fc1939a86f378a", kill_on_drop: false }` [INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stderr] --> src/lib.rs:96:13 [INFO] [stderr] | [INFO] [stderr] 96 | drop(i); [INFO] [stderr] | ^^^^^-^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `i16` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 96 - drop(i); [INFO] [stderr] 96 + let _ = i; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rusty_audio` (lib) generated 1 warning [INFO] [stderr] warning: `rusty_audio` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_audio-1e1e9692c776c88d) [INFO] [stderr] Doc-tests rusty_audio [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 1 test [INFO] [stdout] test src/lib.rs - (line 7) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 7) stdout ---- [INFO] [stdout] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 7) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "cb4171e8a96f94a53e9854536cf418e1ed2c450f1685aa3c18fc1939a86f378a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb4171e8a96f94a53e9854536cf418e1ed2c450f1685aa3c18fc1939a86f378a", kill_on_drop: false }` [INFO] [stdout] cb4171e8a96f94a53e9854536cf418e1ed2c450f1685aa3c18fc1939a86f378a