[INFO] cloning repository https://github.com/AI1411/sweeper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AI1411/sweeper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAI1411%2Fsweeper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAI1411%2Fsweeper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfa628ba563a547c72e0bb68a6f1eb7a77d516dc
[INFO] checking AI1411/sweeper against f4dd856795debe636f2ba39a900f162f5abeb7e8 for pr-160904
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAI1411%2Fsweeper" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AI1411/sweeper
[INFO] finished tweaking git repo https://github.com/AI1411/sweeper
[INFO] tweaked toml for git repo https://github.com/AI1411/sweeper written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AI1411/sweeper on toolchain f4dd856795debe636f2ba39a900f162f5abeb7e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AI1411/sweeper 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" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8054e004ef77983ac0e3a8f361857b55c914fd9c2a93de10724d4593db3fd845
[INFO] running `Command { std: "docker" "start" "8054e004ef77983ac0e3a8f361857b55c914fd9c2a93de10724d4593db3fd845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8054e004ef77983ac0e3a8f361857b55c914fd9c2a93de10724d4593db3fd845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8054e004ef77983ac0e3a8f361857b55c914fd9c2a93de10724d4593db3fd845" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8054e004ef77983ac0e3a8f361857b55c914fd9c2a93de10724d4593db3fd845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8054e004ef77983ac0e3a8f361857b55c914fd9c2a93de10724d4593db3fd845" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking compact_str v0.8.2
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking supports-color v2.1.0
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking sysinfo v0.33.1
[INFO] [stderr]    Compiling darling_core v0.24.1
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]     Checking clap v4.6.6
[INFO] [stderr]     Checking clap_complete v4.6.9
[INFO] [stderr]    Compiling darling_macro v0.24.1
[INFO] [stderr]    Compiling darling v0.24.1
[INFO] [stderr]    Compiling instability v0.3.13
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking ratatui v0.29.0
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking sweeper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.49s
[INFO] running `Command { std: "docker" "inspect" "8054e004ef77983ac0e3a8f361857b55c914fd9c2a93de10724d4593db3fd845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8054e004ef77983ac0e3a8f361857b55c914fd9c2a93de10724d4593db3fd845", kill_on_drop: false }`
[INFO] [stdout] 8054e004ef77983ac0e3a8f361857b55c914fd9c2a93de10724d4593db3fd845