[INFO] cloning repository https://github.com/mjxko/c4_rust_Dibba-Al-Hisn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjxko/c4_rust_Dibba-Al-Hisn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/mjxko/c4_rust_Dibba-Al-Hisn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjxko/c4_rust_Dibba-Al-Hisn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/sendemail-validate.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn/hooks/sendemail-validate.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/mjxko/c4_rust_Dibba-Al-Hisn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjxko/c4_rust_Dibba-Al-Hisn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/post-update.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn/hooks/post-update.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/mjxko/c4_rust_Dibba-Al-Hisn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjxko/c4_rust_Dibba-Al-Hisn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/mjxko/c4_rust_Dibba-Al-Hisn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjxko/c4_rust_Dibba-Al-Hisn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/mjxko/c4_rust_Dibba-Al-Hisn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjxko/c4_rust_Dibba-Al-Hisn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/mjxko/c4_rust_Dibba-Al-Hisn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjxko/c4_rust_Dibba-Al-Hisn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/mjxko/c4_rust_Dibba-Al-Hisn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjxko/c4_rust_Dibba-Al-Hisn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/mjxko/c4_rust_Dibba-Al-Hisn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjxko/c4_rust_Dibba-Al-Hisn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/mjxko/c4_rust_Dibba-Al-Hisn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjxko/c4_rust_Dibba-Al-Hisn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/mjxko/c4_rust_Dibba-Al-Hisn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjxko/c4_rust_Dibba-Al-Hisn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/mjxko/c4_rust_Dibba-Al-Hisn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjxko/c4_rust_Dibba-Al-Hisn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/mjxko/c4_rust_Dibba-Al-Hisn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjxko/c4_rust_Dibba-Al-Hisn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 13) [INFO] cloning repository https://github.com/mjxko/c4_rust_Dibba-Al-Hisn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjxko/c4_rust_Dibba-Al-Hisn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 14) [INFO] cloning repository https://github.com/mjxko/c4_rust_Dibba-Al-Hisn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjxko/c4_rust_Dibba-Al-Hisn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 933ad8b17053e1d47358e23f575a2ced72fc47e1 [INFO] checking mjxko/c4_rust_Dibba-Al-Hisn against try#e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b for pr-144896 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjxko%2Fc4_rust_Dibba-Al-Hisn" "/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/mjxko/c4_rust_Dibba-Al-Hisn [INFO] finished tweaking git repo https://github.com/mjxko/c4_rust_Dibba-Al-Hisn [INFO] tweaked toml for git repo https://github.com/mjxko/c4_rust_Dibba-Al-Hisn written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mjxko/c4_rust_Dibba-Al-Hisn on toolchain e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mjxko/c4_rust_Dibba-Al-Hisn 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" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c752222aae8c3289aecf7ca813e9425a81ae66271ab08aaacc74a3f3ccd6cc28 [INFO] running `Command { std: "docker" "start" "-a" "c752222aae8c3289aecf7ca813e9425a81ae66271ab08aaacc74a3f3ccd6cc28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c752222aae8c3289aecf7ca813e9425a81ae66271ab08aaacc74a3f3ccd6cc28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c752222aae8c3289aecf7ca813e9425a81ae66271ab08aaacc74a3f3ccd6cc28", kill_on_drop: false }` [INFO] [stdout] c752222aae8c3289aecf7ca813e9425a81ae66271ab08aaacc74a3f3ccd6cc28 [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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c209f19bf645a66d1e471cfffa44b36c2ddd1970b41950b3e9cae1835e7d563 [INFO] running `Command { std: "docker" "start" "-a" "5c209f19bf645a66d1e471cfffa44b36c2ddd1970b41950b3e9cae1835e7d563", kill_on_drop: false }` [INFO] [stderr] Checking c4_rust_Dibba-Al-Hisn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/token.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum Token { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 9 | Fun, Sys, Glo, Loc, // Function, System, Global, Local [INFO] [stdout] | ^^^ ^^^ ^^^ ^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | Char, Else, Enum, If, Int, Return, Sizeof, While, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | Cond, // ? [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | Lor, Lan, // || and && [INFO] [stdout] 18 | Or, Xor, And, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | Brak, // [ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Type` is never used [INFO] [stdout] --> src/token.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | pub enum Type { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Class` is never used [INFO] [stdout] --> src/token.rs:50:10 [INFO] [stdout] | [INFO] [stdout] 50 | pub enum Class { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `token_name` is never used [INFO] [stdout] --> src/token.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn token_name(token: &Token) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/c4_rust_Dibba_Al_Hisn-5fd1105b3b77ccf7.d [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to write `/opt/rustwide/target/debug/.fingerprint/c4_rust_Dibba-Al-Hisn-5fd1105b3b77ccf7/dep-test-bin-c4_rust_Dibba-Al-Hisn` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/token.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum Token { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 9 | Fun, Sys, Glo, Loc, // Function, System, Global, Local [INFO] [stdout] | ^^^ ^^^ ^^^ ^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | Char, Else, Enum, If, Int, Return, Sizeof, While, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | Cond, // ? [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | Lor, Lan, // || and && [INFO] [stdout] 18 | Or, Xor, And, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | Brak, // [ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `c4_rust_Dibba-Al-Hisn` (bin "c4_rust_Dibba-Al-Hisn"); 1 warning emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/bin/rustc --crate-name c4_rust_Dibba_Al_Hisn --edition=2024 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=0324c4dba91d4769 -C extra-filename=-68703f3416931d16 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "5c209f19bf645a66d1e471cfffa44b36c2ddd1970b41950b3e9cae1835e7d563", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c209f19bf645a66d1e471cfffa44b36c2ddd1970b41950b3e9cae1835e7d563", kill_on_drop: false }` [INFO] [stdout] 5c209f19bf645a66d1e471cfffa44b36c2ddd1970b41950b3e9cae1835e7d563