[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 try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennethlove%2Frust-bf" "/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/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-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kennethlove/rust-bf on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "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]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking kennethlove/rust-bf against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennethlove%2Frust-bf" "/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/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-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kennethlove/rust-bf on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strip-ansi-escapes v0.2.1
[INFO] [stderr]   Downloaded reedline v0.41.0
[INFO] [stderr]   Downloaded cross-xdg v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 329c77d2dc3cd1d1a92a2bd86dc4503f5751688777d4abf07c657f8a0847e1d7
[INFO] running `Command { std: "docker" "start" "-a" "329c77d2dc3cd1d1a92a2bd86dc4503f5751688777d4abf07c657f8a0847e1d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "329c77d2dc3cd1d1a92a2bd86dc4503f5751688777d4abf07c657f8a0847e1d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "329c77d2dc3cd1d1a92a2bd86dc4503f5751688777d4abf07c657f8a0847e1d7", kill_on_drop: false }`
[INFO] [stdout] 329c77d2dc3cd1d1a92a2bd86dc4503f5751688777d4abf07c657f8a0847e1d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b097752e1543b4665da2bd8b6fc6532da5e9905c098198d0deede094cffa9769
[INFO] running `Command { std: "docker" "start" "-a" "b097752e1543b4665da2bd8b6fc6532da5e9905c098198d0deede094cffa9769", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]     Checking vte v0.14.1
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]     Checking cross-xdg v2.0.0
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.1
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking clap_builder v4.5.44
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking thiserror v2.0.16
[INFO] [stderr]     Checking clap v4.5.45
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking serde v1.0.219
[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 16.53s
[INFO] running `Command { std: "docker" "inspect" "b097752e1543b4665da2bd8b6fc6532da5e9905c098198d0deede094cffa9769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b097752e1543b4665da2bd8b6fc6532da5e9905c098198d0deede094cffa9769", kill_on_drop: false }`
[INFO] [stdout] b097752e1543b4665da2bd8b6fc6532da5e9905c098198d0deede094cffa9769