[INFO] fetching crate linfa-linear 0.5.1... [INFO] documenting linfa-linear-0.5.1 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate linfa-linear 0.5.1 into /workspace/builds/worker-29/source [INFO] validating manifest of crates.io crate linfa-linear 0.5.1 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate linfa-linear 0.5.1 [INFO] finished tweaking crates.io crate linfa-linear 0.5.1 [INFO] tweaked toml for crates.io crate linfa-linear 0.5.1 written to /workspace/builds/worker-29/source/Cargo.toml [INFO] crate crates.io crate linfa-linear 0.5.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc9c2abffe4a25104361bc73a852dbcaf2609e877969d8384d79e4fb9f5c17f7 [INFO] running `Command { std: "docker" "start" "-a" "cc9c2abffe4a25104361bc73a852dbcaf2609e877969d8384d79e4fb9f5c17f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc9c2abffe4a25104361bc73a852dbcaf2609e877969d8384d79e4fb9f5c17f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc9c2abffe4a25104361bc73a852dbcaf2609e877969d8384d79e4fb9f5c17f7", kill_on_drop: false }` [INFO] [stdout] cc9c2abffe4a25104361bc73a852dbcaf2609e877969d8384d79e4fb9f5c17f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9dadb3ef4f3459fd03709bf0c4648646e6e818c021e1402c1c34c3cded346a2b [INFO] running `Command { std: "docker" "start" "-a" "9dadb3ef4f3459fd03709bf0c4648646e6e818c021e1402c1c34c3cded346a2b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking num_threads v0.1.3 [INFO] [stderr] Compiling anyhow v1.0.48 [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling slog-async v2.7.0 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling linfa v0.5.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Checking lapack-sys v0.12.1 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.3.7 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking noisy_float v0.2.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking slog-term v2.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking slog-json v2.6.0 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Checking lapack v0.18.0 [INFO] [stderr] Checking cauchy v0.4.0 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking lax v0.2.0 [INFO] [stderr] Checking ndarray-linalg v0.14.1 [INFO] [stderr] Checking ndarray-rand v0.14.0 [INFO] [stderr] Checking ndarray-stats v0.5.0 [INFO] [stderr] Checking argmin v0.4.7 [INFO] [stderr] Documenting linfa-linear v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.26s [INFO] running `Command { std: "docker" "inspect" "9dadb3ef4f3459fd03709bf0c4648646e6e818c021e1402c1c34c3cded346a2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dadb3ef4f3459fd03709bf0c4648646e6e818c021e1402c1c34c3cded346a2b", kill_on_drop: false }` [INFO] [stdout] 9dadb3ef4f3459fd03709bf0c4648646e6e818c021e1402c1c34c3cded346a2b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 1c8dbeef6d2609d4ac849be4ff9d9744e41d521cd596ee470ef2ef0c68651830 [INFO] running `Command { std: "docker" "start" "-a" "1c8dbeef6d2609d4ac849be4ff9d9744e41d521cd596ee470ef2ef0c68651830", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Checking num_threads v0.1.3 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling anyhow v1.0.48 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling slog-async v2.7.0 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling linfa v0.5.1 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Checking lapack-sys v0.12.1 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking time v0.3.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking noisy_float v0.2.0 [INFO] [stderr] Checking slog-term v2.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking slog-json v2.6.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Checking lapack v0.18.0 [INFO] [stderr] Checking cauchy v0.4.0 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking lax v0.2.0 [INFO] [stderr] Checking ndarray-rand v0.14.0 [INFO] [stderr] Checking ndarray-linalg v0.14.1 [INFO] [stderr] Checking ndarray-stats v0.5.0 [INFO] [stderr] Checking argmin v0.4.7 [INFO] [stderr] Documenting linfa-linear v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.29s [INFO] running `Command { std: "docker" "inspect" "1c8dbeef6d2609d4ac849be4ff9d9744e41d521cd596ee470ef2ef0c68651830", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c8dbeef6d2609d4ac849be4ff9d9744e41d521cd596ee470ef2ef0c68651830", kill_on_drop: false }` [INFO] [stdout] 1c8dbeef6d2609d4ac849be4ff9d9744e41d521cd596ee470ef2ef0c68651830