[INFO] cloning repository https://github.com/woelper/walkdir_hidden
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/woelper/walkdir_hidden" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwoelper%2Fwalkdir_hidden", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwoelper%2Fwalkdir_hidden'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 79facb7a5a282a7c63a88f84f20be0cab4d191bf
[INFO] checking woelper/walkdir_hidden against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwoelper%2Fwalkdir_hidden" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/woelper/walkdir_hidden on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/woelper/walkdir_hidden
[INFO] finished tweaking git repo https://github.com/woelper/walkdir_hidden
[INFO] tweaked toml for git repo https://github.com/woelper/walkdir_hidden written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/woelper/walkdir_hidden already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80c06a75fbbc30c07266f0b24744df192719e5952546d6a51c8504cf59a19f7f
[INFO] running `Command { std: "docker" "start" "-a" "80c06a75fbbc30c07266f0b24744df192719e5952546d6a51c8504cf59a19f7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80c06a75fbbc30c07266f0b24744df192719e5952546d6a51c8504cf59a19f7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80c06a75fbbc30c07266f0b24744df192719e5952546d6a51c8504cf59a19f7f", kill_on_drop: false }`
[INFO] [stdout] 80c06a75fbbc30c07266f0b24744df192719e5952546d6a51c8504cf59a19f7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d1671590b6f23c1c1ffaf5a67dde8ec97301ff52e4d6cb190f36b3294c9409d
[INFO] running `Command { std: "docker" "start" "-a" "3d1671590b6f23c1c1ffaf5a67dde8ec97301ff52e4d6cb190f36b3294c9409d", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking walkdir_hidden v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking walkdir_hidden v0.1.0 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "3d1671590b6f23c1c1ffaf5a67dde8ec97301ff52e4d6cb190f36b3294c9409d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d1671590b6f23c1c1ffaf5a67dde8ec97301ff52e4d6cb190f36b3294c9409d", kill_on_drop: false }`
[INFO] [stdout] 3d1671590b6f23c1c1ffaf5a67dde8ec97301ff52e4d6cb190f36b3294c9409d