[INFO] cloning repository https://github.com/OiskOjsn/minigrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OiskOjsn/minigrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOiskOjsn%2Fminigrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOiskOjsn%2Fminigrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92dbea66c5b01268e8a4edfc37a1daf990c461f3
[INFO] checking OiskOjsn/minigrep against master#2ad4eb207b369017f5140918b5e4b0d3650b46b0 for pr-95611
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOiskOjsn%2Fminigrep" "/workspace/builds/worker-46/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-46/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OiskOjsn/minigrep on toolchain 2ad4eb207b369017f5140918b5e4b0d3650b46b0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2ad4eb207b369017f5140918b5e4b0d3650b46b0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/OiskOjsn/minigrep
[INFO] finished tweaking git repo https://github.com/OiskOjsn/minigrep
[INFO] tweaked toml for git repo https://github.com/OiskOjsn/minigrep written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate git repo https://github.com/OiskOjsn/minigrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2ad4eb207b369017f5140918b5e4b0d3650b46b0" "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-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+2ad4eb207b369017f5140918b5e4b0d3650b46b0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c7791e941c20df047bc908f8e112a19136fcdaf969f9f8a83c9e043e9e696b1
[INFO] running `Command { std: "docker" "start" "-a" "4c7791e941c20df047bc908f8e112a19136fcdaf969f9f8a83c9e043e9e696b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c7791e941c20df047bc908f8e112a19136fcdaf969f9f8a83c9e043e9e696b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7791e941c20df047bc908f8e112a19136fcdaf969f9f8a83c9e043e9e696b1", kill_on_drop: false }`
[INFO] [stdout] 4c7791e941c20df047bc908f8e112a19136fcdaf969f9f8a83c9e043e9e696b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+2ad4eb207b369017f5140918b5e4b0d3650b46b0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bf779d0d200762c95d10585892c7b10a1f00e0fdeda43b43745c4cc9162165f
[INFO] running `Command { std: "docker" "start" "-a" "3bf779d0d200762c95d10585892c7b10a1f00e0fdeda43b43745c4cc9162165f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.60s
[INFO] running `Command { std: "docker" "inspect" "3bf779d0d200762c95d10585892c7b10a1f00e0fdeda43b43745c4cc9162165f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bf779d0d200762c95d10585892c7b10a1f00e0fdeda43b43745c4cc9162165f", kill_on_drop: false }`
[INFO] [stdout] 3bf779d0d200762c95d10585892c7b10a1f00e0fdeda43b43745c4cc9162165f