[INFO] cloning repository https://github.com/erickcestari/sha256.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erickcestari/sha256.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferickcestari%2Fsha256.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferickcestari%2Fsha256.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8bac14ff32806eefaf20984ca64cde73fefb81e5
[INFO] checking erickcestari/sha256.rs against try#48c9d93cf65d550d124c40108859fd993778c157 for pr-153692-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferickcestari%2Fsha256.rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/erickcestari/sha256.rs
[INFO] finished tweaking git repo https://github.com/erickcestari/sha256.rs
[INFO] tweaked toml for git repo https://github.com/erickcestari/sha256.rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/erickcestari/sha256.rs on toolchain 48c9d93cf65d550d124c40108859fd993778c157
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/erickcestari/sha256.rs 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" "+48c9d93cf65d550d124c40108859fd993778c157" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 678f5ecedf2162fc424b290ad2610c568665d0c7e24dbf41c30ce23cbea23416
[INFO] running `Command { std: "docker" "start" "-a" "678f5ecedf2162fc424b290ad2610c568665d0c7e24dbf41c30ce23cbea23416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "678f5ecedf2162fc424b290ad2610c568665d0c7e24dbf41c30ce23cbea23416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "678f5ecedf2162fc424b290ad2610c568665d0c7e24dbf41c30ce23cbea23416", kill_on_drop: false }`
[INFO] [stdout] 678f5ecedf2162fc424b290ad2610c568665d0c7e24dbf41c30ce23cbea23416
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01235c214e99adaadd03d71f919be74adcb5641efb7c853b8dfe38b77230d8d7
[INFO] running `Command { std: "docker" "start" "-a" "01235c214e99adaadd03d71f919be74adcb5641efb7c853b8dfe38b77230d8d7", kill_on_drop: false }`
[INFO] [stderr]     Checking toy_sha2_256 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `bytes_to_state` is never used
[INFO] [stdout]    --> src/sha256.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn bytes_to_state(digest: [u8; 32]) -> [u32; 8] {
[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 0.20s
[INFO] running `Command { std: "docker" "inspect" "01235c214e99adaadd03d71f919be74adcb5641efb7c853b8dfe38b77230d8d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01235c214e99adaadd03d71f919be74adcb5641efb7c853b8dfe38b77230d8d7", kill_on_drop: false }`
[INFO] [stdout] 01235c214e99adaadd03d71f919be74adcb5641efb7c853b8dfe38b77230d8d7
