[INFO] cloning repository https://github.com/jthistle/compressor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jthistle/compressor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjthistle%2Fcompressor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjthistle%2Fcompressor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f8e716fad79154006c03ad88469143af1d1f315c [INFO] testing jthistle/compressor against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjthistle%2Fcompressor" "/workspace/builds/worker-18/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jthistle/compressor 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/jthistle/compressor [INFO] finished tweaking git repo https://github.com/jthistle/compressor [INFO] tweaked toml for git repo https://github.com/jthistle/compressor written to /workspace/builds/worker-18/source/Cargo.toml [INFO] crate git repo https://github.com/jthistle/compressor 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.0.70 [INFO] [stderr] Downloaded bitflags v1.3.2 [INFO] [stderr] Downloaded alsa-sys v0.3.1 [INFO] [stderr] Downloaded pkg-config v0.3.20 [INFO] [stderr] Downloaded libc v0.2.103 [INFO] [stderr] Downloaded alsa v0.5.0 [INFO] [stderr] Downloaded half v1.7.1 [INFO] [stderr] Downloaded num-complex v0.4.0 [INFO] [stderr] Downloaded nix v0.20.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9451617bd612175b7831d39328466ad9f1e012451b8e737c4627f365f5f009c3 [INFO] running `Command { std: "docker" "start" "-a" "9451617bd612175b7831d39328466ad9f1e012451b8e737c4627f365f5f009c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9451617bd612175b7831d39328466ad9f1e012451b8e737c4627f365f5f009c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9451617bd612175b7831d39328466ad9f1e012451b8e737c4627f365f5f009c3", kill_on_drop: false }` [INFO] [stdout] 9451617bd612175b7831d39328466ad9f1e012451b8e737c4627f365f5f009c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15d64ee70f94e45ced925465085026cfff4d1dcadaa8fe22baae8150a9e83c1a [INFO] running `Command { std: "docker" "start" "-a" "15d64ee70f94e45ced925465085026cfff4d1dcadaa8fe22baae8150a9e83c1a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling alsa v0.5.0 [INFO] [stderr] Compiling compressor-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `isample` should have an upper camel case name [INFO] [stdout] --> src/main.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | pub type isample = i16; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Isample` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `offset` is never read [INFO] [stdout] --> src/args.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 48 | let mut offset = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `form_type` [INFO] [stdout] --> src/encode/riff.rs:11:2 [INFO] [stdout] | [INFO] [stdout] 11 | form_type: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `RiffChunk` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/encode/riff.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/encode/fft.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let N: usize = input.len(); [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/decode/fft.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let N: usize = input.len(); [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.41s [INFO] running `Command { std: "docker" "inspect" "15d64ee70f94e45ced925465085026cfff4d1dcadaa8fe22baae8150a9e83c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15d64ee70f94e45ced925465085026cfff4d1dcadaa8fe22baae8150a9e83c1a", kill_on_drop: false }` [INFO] [stdout] 15d64ee70f94e45ced925465085026cfff4d1dcadaa8fe22baae8150a9e83c1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6a91d3bb6095be4e5aaab1bc7a5a94bfddf7cd7a0b1f632ec86473ee539331a [INFO] running `Command { std: "docker" "start" "-a" "b6a91d3bb6095be4e5aaab1bc7a5a94bfddf7cd7a0b1f632ec86473ee539331a", kill_on_drop: false }` [INFO] [stderr] Compiling compressor-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `isample` should have an upper camel case name [INFO] [stdout] --> src/main.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | pub type isample = i16; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Isample` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `offset` is never read [INFO] [stdout] --> src/args.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 48 | let mut offset = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `form_type` [INFO] [stdout] --> src/encode/riff.rs:11:2 [INFO] [stdout] | [INFO] [stdout] 11 | form_type: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `RiffChunk` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/encode/riff.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/encode/fft.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let N: usize = input.len(); [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/decode/fft.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let N: usize = input.len(); [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "b6a91d3bb6095be4e5aaab1bc7a5a94bfddf7cd7a0b1f632ec86473ee539331a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6a91d3bb6095be4e5aaab1bc7a5a94bfddf7cd7a0b1f632ec86473ee539331a", kill_on_drop: false }` [INFO] [stdout] b6a91d3bb6095be4e5aaab1bc7a5a94bfddf7cd7a0b1f632ec86473ee539331a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 47341fc3cbfb8470df36a0df504ca502fcacbacb1cf3d86c81650bb1b6eea5cc [INFO] running `Command { std: "docker" "start" "-a" "47341fc3cbfb8470df36a0df504ca502fcacbacb1cf3d86c81650bb1b6eea5cc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: type `isample` should have an upper camel case name [INFO] [stderr] --> src/main.rs:15:10 [INFO] [stderr] | [INFO] [stderr] 15 | pub type isample = i16; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Isample` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `offset` is never read [INFO] [stderr] --> src/args.rs:48:10 [INFO] [stderr] | [INFO] [stderr] 48 | let mut offset = 0; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: field is never read: `form_type` [INFO] [stderr] --> src/encode/riff.rs:11:2 [INFO] [stderr] | [INFO] [stderr] 11 | form_type: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `RiffChunk` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/encode/riff.rs:4:10 [INFO] [stderr] | [INFO] [stderr] 4 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable `N` should have a snake case name [INFO] [stderr] --> src/encode/fft.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | let N: usize = input.len(); [INFO] [stderr] | ^ help: convert the identifier to snake case: `n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `N` should have a snake case name [INFO] [stderr] --> src/decode/fft.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | let N: usize = input.len(); [INFO] [stderr] | ^ help: convert the identifier to snake case: `n` [INFO] [stderr] [INFO] [stderr] warning: `compressor-rust` (bin "compressor-rust" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/compressor_rust-e741e0b181328e97) [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" "47341fc3cbfb8470df36a0df504ca502fcacbacb1cf3d86c81650bb1b6eea5cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47341fc3cbfb8470df36a0df504ca502fcacbacb1cf3d86c81650bb1b6eea5cc", kill_on_drop: false }` [INFO] [stdout] 47341fc3cbfb8470df36a0df504ca502fcacbacb1cf3d86c81650bb1b6eea5cc