[INFO] cloning repository https://github.com/iOrange/sh2sndsplit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iOrange/sh2sndsplit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiOrange%2Fsh2sndsplit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiOrange%2Fsh2sndsplit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 898af778a0aa1bc736a64d8ec4ab25be0a69186d
[INFO] checking iOrange/sh2sndsplit against try#751cdbaf3a893bc71b2c617bb7be22dfea5f0862 for pr-95611
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiOrange%2Fsh2sndsplit" "/workspace/builds/worker-76/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-76/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iOrange/sh2sndsplit on toolchain 751cdbaf3a893bc71b2c617bb7be22dfea5f0862
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+751cdbaf3a893bc71b2c617bb7be22dfea5f0862" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iOrange/sh2sndsplit
[INFO] finished tweaking git repo https://github.com/iOrange/sh2sndsplit
[INFO] tweaked toml for git repo https://github.com/iOrange/sh2sndsplit written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] crate git repo https://github.com/iOrange/sh2sndsplit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+751cdbaf3a893bc71b2c617bb7be22dfea5f0862" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+751cdbaf3a893bc71b2c617bb7be22dfea5f0862" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d025da9da3873065619552b18dadfaef1dc7e97d1ec9412e0a85864376fb405
[INFO] running `Command { std: "docker" "start" "-a" "1d025da9da3873065619552b18dadfaef1dc7e97d1ec9412e0a85864376fb405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d025da9da3873065619552b18dadfaef1dc7e97d1ec9412e0a85864376fb405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d025da9da3873065619552b18dadfaef1dc7e97d1ec9412e0a85864376fb405", kill_on_drop: false }`
[INFO] [stdout] 1d025da9da3873065619552b18dadfaef1dc7e97d1ec9412e0a85864376fb405
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+751cdbaf3a893bc71b2c617bb7be22dfea5f0862" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86d404503a6940eea4c7af9a270b4f254f3a5cca65be3f2a0d8ba1c8f0dc742d
[INFO] running `Command { std: "docker" "start" "-a" "86d404503a6940eea4c7af9a270b4f254f3a5cca65be3f2a0d8ba1c8f0dc742d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking sh2sndsplit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     (a | (b << 8) | (c << 16) | (d << 24))
[INFO] [stdout]    |     ^                                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -     (a | (b << 8) | (c << 16) | (d << 24))
[INFO] [stdout] 11 +     a | (b << 8) | (c << 16) | (d << 24)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     (a | (b << 8) | (c << 16) | (d << 24))
[INFO] [stdout]    |     ^                                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -     (a | (b << 8) | (c << 16) | (d << 24))
[INFO] [stdout] 11 +     a | (b << 8) | (c << 16) | (d << 24)
[INFO] [stdout]    | 
[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 0.23s
[INFO] running `Command { std: "docker" "inspect" "86d404503a6940eea4c7af9a270b4f254f3a5cca65be3f2a0d8ba1c8f0dc742d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86d404503a6940eea4c7af9a270b4f254f3a5cca65be3f2a0d8ba1c8f0dc742d", kill_on_drop: false }`
[INFO] [stdout] 86d404503a6940eea4c7af9a270b4f254f3a5cca65be3f2a0d8ba1c8f0dc742d