[INFO] cloning repository https://github.com/fennewald/wordle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fennewald/wordle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffennewald%2Fwordle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffennewald%2Fwordle'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/commit-msg.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffennewald%2Fwordle/hooks/commit-msg.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/fennewald/wordle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fennewald/wordle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffennewald%2Fwordle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffennewald%2Fwordle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 68c914efa0a5db4e4d3c4bc6794421f69043a032 [INFO] checking fennewald/wordle against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffennewald%2Fwordle" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fennewald/wordle on toolchain d534db0721b23cf977073bf4cd306dbf501e6b4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fennewald/wordle [INFO] finished tweaking git repo https://github.com/fennewald/wordle [INFO] tweaked toml for git repo https://github.com/fennewald/wordle written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fennewald/wordle 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" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e0e442948f9a5bab5ea5d398f44d9e2ee954a280a82812d15cc417528eb2df71 [INFO] running `Command { std: "docker" "start" "-a" "e0e442948f9a5bab5ea5d398f44d9e2ee954a280a82812d15cc417528eb2df71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e0e442948f9a5bab5ea5d398f44d9e2ee954a280a82812d15cc417528eb2df71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0e442948f9a5bab5ea5d398f44d9e2ee954a280a82812d15cc417528eb2df71", kill_on_drop: false }` [INFO] [stdout] e0e442948f9a5bab5ea5d398f44d9e2ee954a280a82812d15cc417528eb2df71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d47e01f1a99dbef5812f3b1d97e84a47fe2e637f31db6324c5f943ff3474e1cd [INFO] running `Command { std: "docker" "start" "-a" "d47e01f1a99dbef5812f3b1d97e84a47fe2e637f31db6324c5f943ff3474e1cd", kill_on_drop: false }` [INFO] [stderr] Checking wordle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/list.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | b"aahed", b"aalii", b"aargh", b"aaron", [INFO] [stdout] | ^^^^^^^^ expected `[u8; 5]`, found `&[u8; 5]` [INFO] [stdout] | [INFO] [stdout] help: consider dereferencing the borrow [INFO] [stdout] | [INFO] [stdout] 5 | *b"aahed", b"aalii", b"aargh", b"aaron", [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/list.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | b"aahed", b"aalii", b"aargh", b"aaron", [INFO] [stdout] | ^^^^^^^^ expected `[u8; 5]`, found `&[u8; 5]` [INFO] [stdout] | [INFO] [stdout] help: consider dereferencing the borrow [INFO] [stdout] | [INFO] [stdout] 5 | *b"aahed", b"aalii", b"aargh", b"aaron", [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/word.rs:13:44 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn compare(&self, other: &Word) -> bool { [INFO] [stdout] | ------- ^^^^ expected `bool`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/word.rs:13:44 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn compare(&self, other: &Word) -> bool { [INFO] [stdout] | ------- ^^^^ expected `bool`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing local variable `bytes` [INFO] [stdout] --> src/word.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | std::str::from_utf8(&bytes).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^------^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `bytes` is borrowed here [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing local variable `bytes` [INFO] [stdout] --> src/word.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | std::str::from_utf8(&bytes).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^------^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `bytes` is borrowed here [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0515. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0515. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wordle` (bin "wordle") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `wordle` (bin "wordle" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "d47e01f1a99dbef5812f3b1d97e84a47fe2e637f31db6324c5f943ff3474e1cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d47e01f1a99dbef5812f3b1d97e84a47fe2e637f31db6324c5f943ff3474e1cd", kill_on_drop: false }` [INFO] [stdout] d47e01f1a99dbef5812f3b1d97e84a47fe2e637f31db6324c5f943ff3474e1cd