[INFO] cloning repository https://github.com/kennethlove/rust-bf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kennethlove/rust-bf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennethlove%2Frust-bf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennethlove%2Frust-bf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fede6a9b92db20dc3993917fb164c7870eeafeec
[INFO] checking kennethlove/rust-bf against master#12f35ad39ed3e39df4d953c46d4f6cc6c82adc96 for pr-155299-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennethlove%2Frust-bf" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kennethlove/rust-bf
[INFO] finished tweaking git repo https://github.com/kennethlove/rust-bf
[INFO] tweaked toml for git repo https://github.com/kennethlove/rust-bf written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kennethlove/rust-bf on toolchain 12f35ad39ed3e39df4d953c46d4f6cc6c82adc96
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kennethlove/rust-bf 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" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strip-ansi-escapes v0.2.1
[INFO] [stderr]   Downloaded vte v0.14.1
[INFO] [stderr]   Downloaded nu-ansi-term v0.50.1
[INFO] [stderr]   Downloaded fd-lock v4.0.4
[INFO] [stderr]   Downloaded bitflags v2.9.2
[INFO] [stderr]   Downloaded wait-timeout v0.2.1
[INFO] [stderr]   Downloaded termtree v0.5.1
[INFO] [stderr]   Downloaded instability v0.3.9
[INFO] [stderr]   Downloaded ctrlc v3.4.7
[INFO] [stderr]   Downloaded lru v0.12.5
[INFO] [stderr]   Downloaded doc-comment v0.3.3
[INFO] [stderr]   Downloaded predicates-tree v1.0.12
[INFO] [stderr]   Downloaded cassowary v0.3.0
[INFO] [stderr]   Downloaded cross-xdg v2.0.0
[INFO] [stderr]   Downloaded assert_cmd v2.0.17
[INFO] [stderr]   Downloaded convert_case v0.7.1
[INFO] [stderr]   Downloaded litrs v0.4.2
[INFO] [stderr]   Downloaded reedline v0.41.0
[INFO] [stderr]   Downloaded predicates v3.1.3
[INFO] [stderr]   Downloaded indoc v2.0.6
[INFO] [stderr]   Downloaded unicode-truncate v1.1.0
[INFO] [stderr]   Downloaded float-cmp v0.10.0
[INFO] [stderr]   Downloaded predicates-core v1.0.9
[INFO] [stderr]   Downloaded ratatui v0.29.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f321dacdd4e4053b8eea12f39406ab0f197c753d91d9fa133d51e74fcb29fcb0
[INFO] running `Command { std: "docker" "start" "-a" "f321dacdd4e4053b8eea12f39406ab0f197c753d91d9fa133d51e74fcb29fcb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f321dacdd4e4053b8eea12f39406ab0f197c753d91d9fa133d51e74fcb29fcb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f321dacdd4e4053b8eea12f39406ab0f197c753d91d9fa133d51e74fcb29fcb0", kill_on_drop: false }`
[INFO] [stdout] f321dacdd4e4053b8eea12f39406ab0f197c753d91d9fa133d51e74fcb29fcb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3922858d49614fc95ed5c0a3ab891f85f1ec3175f229015eb6ac5daf43e104b
[INFO] running `Command { std: "docker" "start" "-a" "f3922858d49614fc95ed5c0a3ab891f85f1ec3175f229015eb6ac5daf43e104b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking vte v0.14.1
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking clap_builder v4.5.44
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.1
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking nu-ansi-term v0.50.1
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking cross-xdg v2.0.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking clap v4.5.45
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking bitflags v2.9.2
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking ctrlc v3.4.7
[INFO] [stderr]     Checking ratatui v0.29.0
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking tempfile v3.21.0
[INFO] [stderr]     Checking reedline v0.41.0
[INFO] [stderr]     Checking rust-bf v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.28s
[INFO] running `Command { std: "docker" "inspect" "f3922858d49614fc95ed5c0a3ab891f85f1ec3175f229015eb6ac5daf43e104b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3922858d49614fc95ed5c0a3ab891f85f1ec3175f229015eb6ac5daf43e104b", kill_on_drop: false }`
[INFO] [stdout] f3922858d49614fc95ed5c0a3ab891f85f1ec3175f229015eb6ac5daf43e104b