[INFO] cloning repository https://github.com/lynerlok/icc_reader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lynerlok/icc_reader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flynerlok%2Ficc_reader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flynerlok%2Ficc_reader'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e2b871476420638e6f1c246b7b60dbe59ca2829
[INFO] checking lynerlok/icc_reader against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flynerlok%2Ficc_reader" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lynerlok/icc_reader
[INFO] finished tweaking git repo https://github.com/lynerlok/icc_reader
[INFO] tweaked toml for git repo https://github.com/lynerlok/icc_reader written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lynerlok/icc_reader on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lynerlok/icc_reader 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fixed v1.29.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82e1cbf756873e566c364121b8eaf84b4651a1faa9fa66ce5361ad33b3b7796c
[INFO] running `Command { std: "docker" "start" "-a" "82e1cbf756873e566c364121b8eaf84b4651a1faa9fa66ce5361ad33b3b7796c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82e1cbf756873e566c364121b8eaf84b4651a1faa9fa66ce5361ad33b3b7796c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82e1cbf756873e566c364121b8eaf84b4651a1faa9fa66ce5361ad33b3b7796c", kill_on_drop: false }`
[INFO] [stdout] 82e1cbf756873e566c364121b8eaf84b4651a1faa9fa66ce5361ad33b3b7796c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a326151517e6fe0e0cf8f966b000e66f43065934d9af4f6ffeedc685682bd66e
[INFO] running `Command { std: "docker" "start" "-a" "a326151517e6fe0e0cf8f966b000e66f43065934d9af4f6ffeedc685682bd66e", kill_on_drop: false }`
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling fixed v1.29.0
[INFO] [stderr]     Checking bytemuck v1.22.0
[INFO] [stderr]     Checking half v2.5.0
[INFO] [stderr]     Checking icc-reader v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> src/parse_icc.rs:217:26
[INFO] [stdout]     |
[INFO] [stdout] 217 |                     for (idx, tag_num) in (0..(pf_tag_table_size)).enumerate() {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `itu_r_bt1886` is never used
[INFO] [stdout]   --> src/icc_utils.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn itu_r_bt1886(input_signal: f32, white_lum: f32, black_lum: f32) -> Result<f32, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> src/parse_icc.rs:217:26
[INFO] [stdout]     |
[INFO] [stdout] 217 |                     for (idx, tag_num) in (0..(pf_tag_table_size)).enumerate() {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `itu_r_bt1886` is never used
[INFO] [stdout]   --> src/icc_utils.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn itu_r_bt1886(input_signal: f32, white_lum: f32, black_lum: f32) -> Result<f32, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.14s
[INFO] running `Command { std: "docker" "inspect" "a326151517e6fe0e0cf8f966b000e66f43065934d9af4f6ffeedc685682bd66e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a326151517e6fe0e0cf8f966b000e66f43065934d9af4f6ffeedc685682bd66e", kill_on_drop: false }`
[INFO] [stdout] a326151517e6fe0e0cf8f966b000e66f43065934d9af4f6ffeedc685682bd66e
