[INFO] fetching crate rustmex 0.6.3... [INFO] checking rustmex-0.6.3 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate rustmex 0.6.3 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate rustmex 0.6.3 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustmex 0.6.3 [INFO] finished tweaking crates.io crate rustmex 0.6.3 [INFO] tweaked toml for crates.io crate rustmex 0.6.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 22 packages to latest compatible versions [INFO] [stderr] Adding ndarray v0.15.6 (latest: v0.16.1) [INFO] [stderr] Adding rustmex_core v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustmex_interleaved_complex v0.2.0 [INFO] [stderr] Downloaded rustmex_matlab700 v0.1.2 [INFO] [stderr] Downloaded rustmex-entrypoint v0.4.2 [INFO] [stderr] Downloaded rustmex_core v0.2.0 [INFO] [stderr] Downloaded rustmex_octave v0.1.2 [INFO] [stderr] Downloaded rustmex_core v0.3.0 [INFO] [stderr] Downloaded more-asserts v0.3.1 [INFO] [stderr] Downloaded rustmex_matlab800 v0.1.2 [INFO] [stderr] Downloaded rustmex_separated_complex v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e1e646ef4aa563117382830bce10ba3984036aecb268c5753e00061310078db [INFO] running `Command { std: "docker" "start" "-a" "6e1e646ef4aa563117382830bce10ba3984036aecb268c5753e00061310078db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e1e646ef4aa563117382830bce10ba3984036aecb268c5753e00061310078db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e1e646ef4aa563117382830bce10ba3984036aecb268c5753e00061310078db", kill_on_drop: false }` [INFO] [stdout] 6e1e646ef4aa563117382830bce10ba3984036aecb268c5753e00061310078db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72f941a700630ac59782a14d6fd70bf468397c8dd15a4c21b6611c6f24543a58 [INFO] running `Command { std: "docker" "start" "-a" "72f941a700630ac59782a14d6fd70bf468397c8dd15a4c21b6611c6f24543a58", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking more-asserts v0.3.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rustmex_core v0.2.0 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking rustmex_core v0.3.0 [INFO] [stderr] Compiling rustmex-entrypoint v0.4.2 [INFO] [stderr] Checking rustmex_interleaved_complex v0.2.0 [INFO] [stderr] Checking rustmex_separated_complex v0.2.0 [INFO] [stderr] Checking rustmex v0.6.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `doc` [INFO] [stdout] --> src/alloc.rs:35:30 [INFO] [stdout] | [INFO] [stdout] 35 | #[cfg(any(feature = "alloc", feature = "doc"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `alloc`, `complex`, `default`, `entrypoint`, `matlab700`, `matlab800`, and `octave` [INFO] [stdout] = help: consider adding `doc` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` 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 7.56s [INFO] running `Command { std: "docker" "inspect" "72f941a700630ac59782a14d6fd70bf468397c8dd15a4c21b6611c6f24543a58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72f941a700630ac59782a14d6fd70bf468397c8dd15a4c21b6611c6f24543a58", kill_on_drop: false }` [INFO] [stdout] 72f941a700630ac59782a14d6fd70bf468397c8dd15a4c21b6611c6f24543a58