[INFO] cloning repository https://github.com/mkomitee/wc.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mkomitee/wc.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkomitee%2Fwc.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkomitee%2Fwc.rs'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkomitee%2Fwc.rs: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/mkomitee/wc.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mkomitee/wc.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkomitee%2Fwc.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkomitee%2Fwc.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d141da8ee1854a31e6b294940e7a5fdf8946bf74 [INFO] checking mkomitee/wc.rs against try#1f308f12738d8cc40bb23bf0c8114b37c164bb49 for pr-137268 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkomitee%2Fwc.rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mkomitee/wc.rs on toolchain 1f308f12738d8cc40bb23bf0c8114b37c164bb49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f308f12738d8cc40bb23bf0c8114b37c164bb49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mkomitee/wc.rs [INFO] finished tweaking git repo https://github.com/mkomitee/wc.rs [INFO] tweaked toml for git repo https://github.com/mkomitee/wc.rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mkomitee/wc.rs 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" "+1f308f12738d8cc40bb23bf0c8114b37c164bb49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded docopt v0.6.63 [INFO] [stderr] Downloaded rustc-serialize v0.3.14 [INFO] [stderr] Downloaded regex v0.1.30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1f308f12738d8cc40bb23bf0c8114b37c164bb49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e96af80ef3e0513b9ee9e33dea3d3227bc61e8ae0c4a432ae66248a88a78633f [INFO] running `Command { std: "docker" "start" "-a" "e96af80ef3e0513b9ee9e33dea3d3227bc61e8ae0c4a432ae66248a88a78633f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e96af80ef3e0513b9ee9e33dea3d3227bc61e8ae0c4a432ae66248a88a78633f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e96af80ef3e0513b9ee9e33dea3d3227bc61e8ae0c4a432ae66248a88a78633f", kill_on_drop: false }` [INFO] [stdout] e96af80ef3e0513b9ee9e33dea3d3227bc61e8ae0c4a432ae66248a88a78633f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1f308f12738d8cc40bb23bf0c8114b37c164bb49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 428fb78bdcfacd372db1fd0c3bb2ac40e286984b6837c5e195066fa0a4708bbe [INFO] running `Command { std: "docker" "start" "-a" "428fb78bdcfacd372db1fd0c3bb2ac40e286984b6837c5e195066fa0a4708bbe", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking rustc-serialize v0.3.14 [INFO] [stderr] Checking regex v0.1.30 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.14/src/serialize.rs:144:45 [INFO] [stdout] | [INFO] [stdout] 144 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.14/src/serialize.rs:200:41 [INFO] [stdout] | [INFO] [stdout] 200 | fn decode(d: &mut D) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] note: required by an implicit `Sized` bound in `Result` [INFO] [stdout] --> /rustc/1f308f12738d8cc40bb23bf0c8114b37c164bb49/library/core/src/result.rs:548:1 [INFO] [stdout] help: consider further restricting `Self` [INFO] [stdout] | [INFO] [stdout] 200 | fn decode(d: &mut D) -> Result where Self: Sized; [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "428fb78bdcfacd372db1fd0c3bb2ac40e286984b6837c5e195066fa0a4708bbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "428fb78bdcfacd372db1fd0c3bb2ac40e286984b6837c5e195066fa0a4708bbe", kill_on_drop: false }` [INFO] [stdout] 428fb78bdcfacd372db1fd0c3bb2ac40e286984b6837c5e195066fa0a4708bbe