[INFO] cloning repository https://github.com/dgreen42/kbrecondo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dgreen42/kbrecondo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgreen42%2Fkbrecondo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgreen42%2Fkbrecondo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2422ddb0de32cfc0d924219100eaac2608fccefd
[INFO] testing dgreen42/kbrecondo against beta-2025-04-13 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgreen42%2Fkbrecondo" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dgreen42/kbrecondo on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dgreen42/kbrecondo
[INFO] finished tweaking git repo https://github.com/dgreen42/kbrecondo
[INFO] tweaked toml for git repo https://github.com/dgreen42/kbrecondo written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/dgreen42/kbrecondo 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-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a40b923c5281d7d981c9791ca36556568095b49a0a128b7c9efb3e60ddbe6aed
[INFO] running `Command { std: "docker" "start" "-a" "a40b923c5281d7d981c9791ca36556568095b49a0a128b7c9efb3e60ddbe6aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a40b923c5281d7d981c9791ca36556568095b49a0a128b7c9efb3e60ddbe6aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a40b923c5281d7d981c9791ca36556568095b49a0a128b7c9efb3e60ddbe6aed", kill_on_drop: false }`
[INFO] [stdout] a40b923c5281d7d981c9791ca36556568095b49a0a128b7c9efb3e60ddbe6aed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3470fa4f430bc31a955eee6b1bc99d328a4182f3a55e9eb5844166b102e1f8c
[INFO] running `Command { std: "docker" "start" "-a" "a3470fa4f430bc31a955eee6b1bc99d328a4182f3a55e9eb5844166b102e1f8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling kbrecondo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `header`
[INFO] [stdout]    --> src/main.rs:224:33
[INFO] [stdout]     |
[INFO] [stdout] 224 | ...                   let header = &info_anno[0];
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header`
[INFO] [stdout]    --> src/main.rs:241:25
[INFO] [stdout]     |
[INFO] [stdout] 241 |                     let header = &info_anno[0];
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.43s
[INFO] running `Command { std: "docker" "inspect" "a3470fa4f430bc31a955eee6b1bc99d328a4182f3a55e9eb5844166b102e1f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3470fa4f430bc31a955eee6b1bc99d328a4182f3a55e9eb5844166b102e1f8c", kill_on_drop: false }`
[INFO] [stdout] a3470fa4f430bc31a955eee6b1bc99d328a4182f3a55e9eb5844166b102e1f8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9acb02a40ee4ba03a66de83634ea2ac5c2d5e97b22742a3860bdde3168f42683
[INFO] running `Command { std: "docker" "start" "-a" "9acb02a40ee4ba03a66de83634ea2ac5c2d5e97b22742a3860bdde3168f42683", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target" to rootfs at "/opt/rustwide/target": mkdir /var/lib/docker/overlay2/d715913b4d237562456f2df4cee6a9ac837cb28dbe13f3e43b9ad9aec55b698b/merged/opt/rustwide/target: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "9acb02a40ee4ba03a66de83634ea2ac5c2d5e97b22742a3860bdde3168f42683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9acb02a40ee4ba03a66de83634ea2ac5c2d5e97b22742a3860bdde3168f42683", kill_on_drop: false }`
[INFO] [stdout] 9acb02a40ee4ba03a66de83634ea2ac5c2d5e97b22742a3860bdde3168f42683