[INFO] cloning repository https://github.com/michalshy/chubby
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michalshy/chubby" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichalshy%2Fchubby", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichalshy%2Fchubby'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f8d0a6e3a442d9f8d75b787bad88ba91571881c5
[INFO] testing michalshy/chubby against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichalshy%2Fchubby" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/michalshy/chubby
[INFO] finished tweaking git repo https://github.com/michalshy/chubby
[INFO] tweaked toml for git repo https://github.com/michalshy/chubby written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/michalshy/chubby on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/michalshy/chubby 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 941096d3509d2ffd74158e0e54e3c9d9585928dd9dd649d1971bb7b7d999e8a7
[INFO] running `Command { std: "docker" "start" "-a" "941096d3509d2ffd74158e0e54e3c9d9585928dd9dd649d1971bb7b7d999e8a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "941096d3509d2ffd74158e0e54e3c9d9585928dd9dd649d1971bb7b7d999e8a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941096d3509d2ffd74158e0e54e3c9d9585928dd9dd649d1971bb7b7d999e8a7", kill_on_drop: false }`
[INFO] [stdout] 941096d3509d2ffd74158e0e54e3c9d9585928dd9dd649d1971bb7b7d999e8a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9e7a560830219c5340ed5097b4c238b8464bb1a3e51a5daadbef7a109787b26
[INFO] running `Command { std: "docker" "start" "-a" "c9e7a560830219c5340ed5097b4c238b8464bb1a3e51a5daadbef7a109787b26", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling chubby v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ClearType` and `Clear`
[INFO] [stdout]  --> src/engine/file_manager.rs:7:62
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crossterm::terminal::{disable_raw_mode, enable_raw_mode, Clear, ClearType};
[INFO] [stdout]   |                                                              ^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.90s
[INFO] running `Command { std: "docker" "inspect" "c9e7a560830219c5340ed5097b4c238b8464bb1a3e51a5daadbef7a109787b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9e7a560830219c5340ed5097b4c238b8464bb1a3e51a5daadbef7a109787b26", kill_on_drop: false }`
[INFO] [stdout] c9e7a560830219c5340ed5097b4c238b8464bb1a3e51a5daadbef7a109787b26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e509a003b13f070811218727d1cdad5466d0027ba3250c9c3b34f70db67c1d82
[INFO] running `Command { std: "docker" "start" "-a" "e509a003b13f070811218727d1cdad5466d0027ba3250c9c3b34f70db67c1d82", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `ClearType` and `Clear`
[INFO] [stdout]  --> src/engine/file_manager.rs:7:62
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crossterm::terminal::{disable_raw_mode, enable_raw_mode, Clear, ClearType};
[INFO] [stdout]   |                                                              ^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling chubby v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ClearType` and `Clear`
[INFO] [stdout]  --> src/engine/file_manager.rs:7:62
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crossterm::terminal::{disable_raw_mode, enable_raw_mode, Clear, ClearType};
[INFO] [stdout]   |                                                              ^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "e509a003b13f070811218727d1cdad5466d0027ba3250c9c3b34f70db67c1d82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e509a003b13f070811218727d1cdad5466d0027ba3250c9c3b34f70db67c1d82", kill_on_drop: false }`
[INFO] [stdout] e509a003b13f070811218727d1cdad5466d0027ba3250c9c3b34f70db67c1d82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d83a85f96cd69f4165cda57c312aed89e55ef9ba4abc642b0ddd11e8444e11e
[INFO] running `Command { std: "docker" "start" "-a" "4d83a85f96cd69f4165cda57c312aed89e55ef9ba4abc642b0ddd11e8444e11e", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `ClearType` and `Clear`
[INFO] [stderr]  --> src/engine/file_manager.rs:7:62
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crossterm::terminal::{disable_raw_mode, enable_raw_mode, Clear, ClearType};
[INFO] [stderr]   |                                                              ^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `chubby` (lib) generated 1 warning (run `cargo fix --lib -p chubby` to apply 1 suggestion)
[INFO] [stderr] warning: `chubby` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chubby-b3d2687b69ab1275)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chubby-67624108bc892b90)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests chubby
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4d83a85f96cd69f4165cda57c312aed89e55ef9ba4abc642b0ddd11e8444e11e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d83a85f96cd69f4165cda57c312aed89e55ef9ba4abc642b0ddd11e8444e11e", kill_on_drop: false }`
[INFO] [stdout] 4d83a85f96cd69f4165cda57c312aed89e55ef9ba4abc642b0ddd11e8444e11e
