[INFO] cloning repository https://github.com/flovnes/solution [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flovnes/solution" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflovnes%2Fsolution", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflovnes%2Fsolution'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d834cc85c72939661774a46f81067990b6e24c1a [INFO] testing flovnes/solution against beta-2025-02-18 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflovnes%2Fsolution" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/flovnes/solution on toolchain beta-2025-02-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/flovnes/solution [INFO] finished tweaking git repo https://github.com/flovnes/solution [INFO] tweaked toml for git repo https://github.com/flovnes/solution written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/flovnes/solution 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-2025-02-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e443efc144954e115986d2bbd404c354ae8c535f00fe1fed0beb1e48efaabd4 [INFO] running `Command { std: "docker" "start" "-a" "3e443efc144954e115986d2bbd404c354ae8c535f00fe1fed0beb1e48efaabd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e443efc144954e115986d2bbd404c354ae8c535f00fe1fed0beb1e48efaabd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e443efc144954e115986d2bbd404c354ae8c535f00fe1fed0beb1e48efaabd4", kill_on_drop: false }` [INFO] [stdout] 3e443efc144954e115986d2bbd404c354ae8c535f00fe1fed0beb1e48efaabd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c52ae5e9e93bf6d67b26f234f185aa1488084c48378d7ad687819827ac514492 [INFO] running `Command { std: "docker" "start" "-a" "c52ae5e9e93bf6d67b26f234f185aa1488084c48378d7ad687819827ac514492", kill_on_drop: false }` [INFO] [stderr] Compiling contains_duplicate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `input_values` is never used [INFO] [stdout] --> src/main.rs:44:4 [INFO] [stdout] | [INFO] [stdout] 44 | fn input_values() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `contains_duplicate` and `is_anagram` are never used [INFO] [stdout] --> src/main.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 52 | impl Solution { [INFO] [stdout] | ------------- associated functions in this implementation [INFO] [stdout] 53 | pub fn contains_duplicate(nums: Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn is_anagram(s: String, t: String) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "c52ae5e9e93bf6d67b26f234f185aa1488084c48378d7ad687819827ac514492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c52ae5e9e93bf6d67b26f234f185aa1488084c48378d7ad687819827ac514492", kill_on_drop: false }` [INFO] [stdout] c52ae5e9e93bf6d67b26f234f185aa1488084c48378d7ad687819827ac514492 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 623f51867437e16a5955ca68609e181e2fd91546f3736443d5d87e025fbccab3 [INFO] running `Command { std: "docker" "start" "-a" "623f51867437e16a5955ca68609e181e2fd91546f3736443d5d87e025fbccab3", 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 running hook #0: error running hook: exit status 1, stdout: , stderr: write /var/lib/docker/containers/623f51867437e16a5955ca68609e181e2fd91546f3736443d5d87e025fbccab3/hosts: no space left on device: unknown [INFO] running `Command { std: "docker" "inspect" "623f51867437e16a5955ca68609e181e2fd91546f3736443d5d87e025fbccab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "623f51867437e16a5955ca68609e181e2fd91546f3736443d5d87e025fbccab3", kill_on_drop: false }` [INFO] [stdout] 623f51867437e16a5955ca68609e181e2fd91546f3736443d5d87e025fbccab3