[INFO] cloning repository https://github.com/s3bk/audio [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/s3bk/audio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs3bk%2Faudio", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs3bk%2Faudio'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f25cc0f5d99d4abde64e4c204896e485018fc15 [INFO] checking s3bk/audio against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs3bk%2Faudio" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/s3bk/audio on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/s3bk/audio [INFO] finished tweaking git repo https://github.com/s3bk/audio [INFO] tweaked toml for git repo https://github.com/s3bk/audio written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/s3bk/audio already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (serde) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: unused manifest key: dependencies.serde.verion [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", 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] a7b5dfd4aa6af63c4468f76ff7f4a39e3714e3707da897fa7a638470c687eaae [INFO] running `Command { std: "docker" "start" "-a" "a7b5dfd4aa6af63c4468f76ff7f4a39e3714e3707da897fa7a638470c687eaae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7b5dfd4aa6af63c4468f76ff7f4a39e3714e3707da897fa7a638470c687eaae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7b5dfd4aa6af63c4468f76ff7f4a39e3714e3707da897fa7a638470c687eaae", kill_on_drop: false }` [INFO] [stdout] a7b5dfd4aa6af63c4468f76ff7f4a39e3714e3707da897fa7a638470c687eaae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce1cbf8405b1011e3253a6845825b982d76807ffa946f3009b176c68dc11568e [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" "ce1cbf8405b1011e3253a6845825b982d76807ffa946f3009b176c68dc11568e", kill_on_drop: false }` [INFO] [stderr] warning: dependency (serde) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: unused manifest key: dependencies.serde.verion [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling siphasher v0.3.2 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking deflate v0.8.4 [INFO] [stderr] Checking tiff v0.4.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking png v0.16.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling palette v0.5.0 [INFO] [stderr] Checking jpeg-decoder v0.1.18 [INFO] [stderr] Checking image v0.23.4 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling palette_derive v0.5.0 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking audio v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::f32::consts::*` [INFO] [stdout] --> src/complex.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::f32::consts::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::f32::consts::*` [INFO] [stdout] --> src/complex.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::f32::consts::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/bin/colorize.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let map = vec![ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t_max` [INFO] [stdout] --> src/bin/wavelet.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let t_max = sample_data.len() as f32 / sample_rate as f32; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_max` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/bin/colorize.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let map = vec![ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t_max` [INFO] [stdout] --> src/bin/wavelet.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let t_max = sample_data.len() as f32 / sample_rate as f32; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_max` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 17s [INFO] running `Command { std: "docker" "inspect" "ce1cbf8405b1011e3253a6845825b982d76807ffa946f3009b176c68dc11568e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce1cbf8405b1011e3253a6845825b982d76807ffa946f3009b176c68dc11568e", kill_on_drop: false }` [INFO] [stdout] ce1cbf8405b1011e3253a6845825b982d76807ffa946f3009b176c68dc11568e