[INFO] fetching crate ariadne 0.4.1... [INFO] checking ariadne-0.4.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate ariadne 0.4.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate ariadne 0.4.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ariadne 0.4.1 [INFO] finished tweaking crates.io crate ariadne 0.4.1 [INFO] tweaked toml for crates.io crate ariadne 0.4.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate ariadne 0.4.1 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cdd38bd13a15b6c995f3d3eea6e16f9754fdc749dbe9319f1b0fcd106af7babd [INFO] running `Command { std: "docker" "start" "-a" "cdd38bd13a15b6c995f3d3eea6e16f9754fdc749dbe9319f1b0fcd106af7babd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdd38bd13a15b6c995f3d3eea6e16f9754fdc749dbe9319f1b0fcd106af7babd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdd38bd13a15b6c995f3d3eea6e16f9754fdc749dbe9319f1b0fcd106af7babd", kill_on_drop: false }` [INFO] [stdout] cdd38bd13a15b6c995f3d3eea6e16f9754fdc749dbe9319f1b0fcd106af7babd [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=forbid -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61a888297f229636e6bc8b08596697e965c55236e4515f90825a4cadb29d4183 [INFO] running `Command { std: "docker" "start" "-a" "61a888297f229636e6bc8b08596697e965c55236e4515f90825a4cadb29d4183", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking similar v2.5.0 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking ariadne v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `vbar_break`, `mtop`, and `rcross` are never read [INFO] [stdout] --> src/draw.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Characters { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | pub vbar_break: char, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | pub mtop: char, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub rcross: char, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking insta v1.38.0 [INFO] [stdout] warning: fields `vbar_break`, `mtop`, and `rcross` are never read [INFO] [stdout] --> src/draw.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Characters { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | pub vbar_break: char, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | pub mtop: char, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub rcross: char, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "61a888297f229636e6bc8b08596697e965c55236e4515f90825a4cadb29d4183", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61a888297f229636e6bc8b08596697e965c55236e4515f90825a4cadb29d4183", kill_on_drop: false }` [INFO] [stdout] 61a888297f229636e6bc8b08596697e965c55236e4515f90825a4cadb29d4183