[INFO] cloning repository https://github.com/NauSakaguchi/rCC
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NauSakaguchi/rCC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNauSakaguchi%2FrCC", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNauSakaguchi%2FrCC'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNauSakaguchi%2FrCC: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/NauSakaguchi/rCC
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NauSakaguchi/rCC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNauSakaguchi%2FrCC", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNauSakaguchi%2FrCC'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c29ffdc0d7bcde0903bb862b51b16e7eda87d5f0
[INFO] testing NauSakaguchi/rCC against beta-2023-04-20 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNauSakaguchi%2FrCC" "/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/NauSakaguchi/rCC on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NauSakaguchi/rCC
[INFO] finished tweaking git repo https://github.com/NauSakaguchi/rCC
[INFO] tweaked toml for git repo https://github.com/NauSakaguchi/rCC written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/NauSakaguchi/rCC 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-2023-04-20" "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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e330c49d56a538c82134fe2fb84461656303cf7d6294b0a01e024a67c055d4b1
[INFO] running `Command { std: "docker" "start" "-a" "e330c49d56a538c82134fe2fb84461656303cf7d6294b0a01e024a67c055d4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e330c49d56a538c82134fe2fb84461656303cf7d6294b0a01e024a67c055d4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e330c49d56a538c82134fe2fb84461656303cf7d6294b0a01e024a67c055d4b1", kill_on_drop: false }`
[INFO] [stdout] e330c49d56a538c82134fe2fb84461656303cf7d6294b0a01e024a67c055d4b1
[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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0491d439127225da7a7027040c23debcd7a7d5540771b7a7a6c06c9718f43b96
[INFO] running `Command { std: "docker" "start" "-a" "0491d439127225da7a7027040c23debcd7a7d5540771b7a7a6c06c9718f43b96", kill_on_drop: false }`
[INFO] [stderr]    Compiling rCC v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `NodeKind`
[INFO] [stdout]  --> src/parser.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::node::{Node, NodeKind};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/parser.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut node = match token_list[*index].get_kind() {
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `rCC` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `r_cc`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `rCC` (lib); 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0491d439127225da7a7027040c23debcd7a7d5540771b7a7a6c06c9718f43b96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0491d439127225da7a7027040c23debcd7a7d5540771b7a7a6c06c9718f43b96", kill_on_drop: false }`
[INFO] [stdout] 0491d439127225da7a7027040c23debcd7a7d5540771b7a7a6c06c9718f43b96
