[INFO] cloning repository https://github.com/r0xsh/logo_colors_exctator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r0xsh/logo_colors_exctator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr0xsh%2Flogo_colors_exctator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr0xsh%2Flogo_colors_exctator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 38c5dd6bf9ae3b560df160a13df79be78a13ed86 [INFO] testing r0xsh/logo_colors_exctator against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr0xsh%2Flogo_colors_exctator" "/workspace/builds/worker-97/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/r0xsh/logo_colors_exctator on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/r0xsh/logo_colors_exctator [INFO] finished tweaking git repo https://github.com/r0xsh/logo_colors_exctator [INFO] tweaked toml for git repo https://github.com/r0xsh/logo_colors_exctator written to /workspace/builds/worker-97/source/Cargo.toml [INFO] crate git repo https://github.com/r0xsh/logo_colors_exctator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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 term_size v0.3.0 [INFO] [stderr] Downloaded textwrap v0.8.0 [INFO] [stderr] Downloaded atty v0.2.2 [INFO] [stderr] Downloaded futures v0.1.16 [INFO] [stderr] Downloaded clap v2.26.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54fe148b3532adcaa88a40776ce871cba4d02e634a5a7adfead7af6ce8140702 [INFO] running `Command { std: "docker" "start" "-a" "54fe148b3532adcaa88a40776ce871cba4d02e634a5a7adfead7af6ce8140702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54fe148b3532adcaa88a40776ce871cba4d02e634a5a7adfead7af6ce8140702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54fe148b3532adcaa88a40776ce871cba4d02e634a5a7adfead7af6ce8140702", kill_on_drop: false }` [INFO] [stdout] 54fe148b3532adcaa88a40776ce871cba4d02e634a5a7adfead7af6ce8140702 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7ab7b57a4cb6d1b4b67b4de13d5c46927c4b2895b78dac7985e5e041fa37e46 [INFO] running `Command { std: "docker" "start" "-a" "d7ab7b57a4cb6d1b4b67b4de13d5c46927c4b2895b78dac7985e5e041fa37e46", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.30 [INFO] [stderr] Compiling scopeguard v0.3.2 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling either v1.1.0 [INFO] [stderr] Compiling futures v0.1.16 [INFO] [stderr] Compiling byteorder v1.1.0 [INFO] [stderr] Compiling lazy_static v0.2.8 [INFO] [stderr] Compiling adler32 v1.0.2 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling inflate v0.2.0 [INFO] [stderr] Compiling color_quant v1.0.0 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.7 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling num-rational v0.1.39 [INFO] [stderr] Compiling coco v0.1.1 [INFO] [stderr] Compiling deflate v0.7.16 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling num_cpus v1.6.2 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling png v0.9.0 [INFO] [stderr] Compiling textwrap v0.8.0 [INFO] [stderr] Compiling clap v2.26.1 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling jpeg-decoder v0.1.13 [INFO] [stderr] Compiling image v0.15.0 [INFO] [stderr] Compiling logo_color_extract v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/main.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | for &byte in pix.data.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 45 | for &byte in pix.data.iter() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 45 - for &byte in pix.data.into_iter() { [INFO] [stdout] 45 + for &byte in pix.data { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.42s [INFO] running `Command { std: "docker" "inspect" "d7ab7b57a4cb6d1b4b67b4de13d5c46927c4b2895b78dac7985e5e041fa37e46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7ab7b57a4cb6d1b4b67b4de13d5c46927c4b2895b78dac7985e5e041fa37e46", kill_on_drop: false }` [INFO] [stdout] d7ab7b57a4cb6d1b4b67b4de13d5c46927c4b2895b78dac7985e5e041fa37e46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67d6b440b66fcfd92300f25a878afc7ce2fca3583cbc71f8ad7eb0d7328f9614 [INFO] running `Command { std: "docker" "start" "-a" "67d6b440b66fcfd92300f25a878afc7ce2fca3583cbc71f8ad7eb0d7328f9614", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling logo_color_extract v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/main.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | for &byte in pix.data.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 45 | for &byte in pix.data.iter() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 45 - for &byte in pix.data.into_iter() { [INFO] [stdout] 45 + for &byte in pix.data { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.75s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "67d6b440b66fcfd92300f25a878afc7ce2fca3583cbc71f8ad7eb0d7328f9614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67d6b440b66fcfd92300f25a878afc7ce2fca3583cbc71f8ad7eb0d7328f9614", kill_on_drop: false }` [INFO] [stdout] 67d6b440b66fcfd92300f25a878afc7ce2fca3583cbc71f8ad7eb0d7328f9614 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 341726a7de9ccf9b9cc7cc448b66c5088fc80203c88fc002e39536dfe9e75f4a [INFO] running `Command { std: "docker" "start" "-a" "341726a7de9ccf9b9cc7cc448b66c5088fc80203c88fc002e39536dfe9e75f4a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stderr] --> src/main.rs:45:27 [INFO] [stderr] | [INFO] [stderr] 45 | for &byte in pix.data.into_iter() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 45 | for &byte in pix.data.iter() { [INFO] [stderr] | ~~~~ [INFO] [stderr] help: or remove `.into_iter()` to iterate by value [INFO] [stderr] | [INFO] [stderr] 45 - for &byte in pix.data.into_iter() { [INFO] [stderr] 45 + for &byte in pix.data { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `logo_color_extract` (bin "logo_color_extract" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.30s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/logo_color_extract-4a8c4ef29f9a70e2) [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" "341726a7de9ccf9b9cc7cc448b66c5088fc80203c88fc002e39536dfe9e75f4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "341726a7de9ccf9b9cc7cc448b66c5088fc80203c88fc002e39536dfe9e75f4a", kill_on_drop: false }` [INFO] [stdout] 341726a7de9ccf9b9cc7cc448b66c5088fc80203c88fc002e39536dfe9e75f4a