[INFO] cloning repository https://github.com/kocsis1david/wgrepp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kocsis1david/wgrepp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkocsis1david%2Fwgrepp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkocsis1david%2Fwgrepp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56b6cf23250905fd394364aedb154d3a3a766cf7
[INFO] checking kocsis1david/wgrepp against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkocsis1david%2Fwgrepp" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kocsis1david/wgrepp on toolchain 84e729a59f216cc64755788a470f165429a731f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kocsis1david/wgrepp
[INFO] finished tweaking git repo https://github.com/kocsis1david/wgrepp
[INFO] tweaked toml for git repo https://github.com/kocsis1david/wgrepp written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kocsis1david/wgrepp 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" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded png v0.17.7
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[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5effec58a508d52f96fafecc4fce8664b384a317dfbc4ebfb0f1ca172b60f72
[INFO] running `Command { std: "docker" "start" "-a" "d5effec58a508d52f96fafecc4fce8664b384a317dfbc4ebfb0f1ca172b60f72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5effec58a508d52f96fafecc4fce8664b384a317dfbc4ebfb0f1ca172b60f72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5effec58a508d52f96fafecc4fce8664b384a317dfbc4ebfb0f1ca172b60f72", kill_on_drop: false }`
[INFO] [stdout] d5effec58a508d52f96fafecc4fce8664b384a317dfbc4ebfb0f1ca172b60f72
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 641d24e12edc12f724a6c17edcbd21ea44e53e3934992ff0913e869381f3ad40
[INFO] running `Command { std: "docker" "start" "-a" "641d24e12edc12f724a6c17edcbd21ea44e53e3934992ff0913e869381f3ad40", kill_on_drop: false }`
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[INFO] [stderr]     Checking wgrepp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `num::NonZeroU32`
[INFO] [stdout]   --> src/ssao/mod.rs:47:24
[INFO] [stdout]    |
[INFO] [stdout] 47 | use std::{borrow::Cow, num::NonZeroU32};
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::NonZeroU32`
[INFO] [stdout]   --> src/ssao/mod.rs:47:24
[INFO] [stdout]    |
[INFO] [stdout] 47 | use std::{borrow::Cow, num::NonZeroU32};
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[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` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "641d24e12edc12f724a6c17edcbd21ea44e53e3934992ff0913e869381f3ad40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "641d24e12edc12f724a6c17edcbd21ea44e53e3934992ff0913e869381f3ad40", kill_on_drop: false }`
[INFO] [stdout] 641d24e12edc12f724a6c17edcbd21ea44e53e3934992ff0913e869381f3ad40