[INFO] cloning repository https://github.com/matthew-matvei/rusty_blocks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matthew-matvei/rusty_blocks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthew-matvei%2Frusty_blocks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthew-matvei%2Frusty_blocks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e2923bdbcbb00d17a501d03e7893e55cc738408d
[INFO] checking matthew-matvei/rusty_blocks against 1.95.0-beta.7 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthew-matvei%2Frusty_blocks" "/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/matthew-matvei/rusty_blocks
[INFO] finished tweaking git repo https://github.com/matthew-matvei/rusty_blocks
[INFO] tweaked toml for git repo https://github.com/matthew-matvei/rusty_blocks written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/matthew-matvei/rusty_blocks on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/matthew-matvei/rusty_blocks 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" "+1.95.0-beta.7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking matthew-matvei/rusty_blocks against 1.95.0-beta.7 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthew-matvei%2Frusty_blocks" "/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/matthew-matvei/rusty_blocks
[INFO] finished tweaking git repo https://github.com/matthew-matvei/rusty_blocks
[INFO] tweaked toml for git repo https://github.com/matthew-matvei/rusty_blocks written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/matthew-matvei/rusty_blocks on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/matthew-matvei/rusty_blocks 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" "+1.95.0-beta.7" "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 insta v1.46.1
[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" "+1.95.0-beta.7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a787bc0588b07316ca88557b8c07265356dfa961a57856582aff27db2fd9730a
[INFO] running `Command { std: "docker" "start" "-a" "a787bc0588b07316ca88557b8c07265356dfa961a57856582aff27db2fd9730a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a787bc0588b07316ca88557b8c07265356dfa961a57856582aff27db2fd9730a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a787bc0588b07316ca88557b8c07265356dfa961a57856582aff27db2fd9730a", kill_on_drop: false }`
[INFO] [stdout] a787bc0588b07316ca88557b8c07265356dfa961a57856582aff27db2fd9730a
[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" "+1.95.0-beta.7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8669aec52fd22a2629754187ce4da8455a3065e0aba9bf98cbea0b363f9658d7
[INFO] running `Command { std: "docker" "start" "-a" "8669aec52fd22a2629754187ce4da8455a3065e0aba9bf98cbea0b363f9658d7", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling instability v0.3.11
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking deranged v0.5.6
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]     Checking num-conv v0.2.0
[INFO] [stderr]     Checking line-clipping v0.3.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking lru v0.16.3
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking insta v1.46.1
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking kasuari v0.4.11
[INFO] [stderr]     Checking ratatui-core v0.1.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking ratatui-widgets v0.3.0
[INFO] [stderr]     Checking ratatui-crossterm v0.1.0
[INFO] [stderr]     Checking ratatui-macros v0.7.0
[INFO] [stderr]     Checking ratatui v0.30.0
[INFO] [stderr]     Checking rusty_blocks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.67s
[INFO] running `Command { std: "docker" "inspect" "8669aec52fd22a2629754187ce4da8455a3065e0aba9bf98cbea0b363f9658d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8669aec52fd22a2629754187ce4da8455a3065e0aba9bf98cbea0b363f9658d7", kill_on_drop: false }`
[INFO] [stdout] 8669aec52fd22a2629754187ce4da8455a3065e0aba9bf98cbea0b363f9658d7