[INFO] fetching crate survival_analysis 0.1.0... [INFO] documenting survival_analysis-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate survival_analysis 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate survival_analysis 0.1.0 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 survival_analysis 0.1.0 [INFO] finished tweaking crates.io crate survival_analysis 0.1.0 [INFO] tweaked toml for crates.io crate survival_analysis 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num v0.2.1 [INFO] [stderr] Downloaded slog-json v2.6.1 [INFO] [stderr] Downloaded num-rational v0.2.4 [INFO] [stderr] Downloaded num-complex v0.2.4 [INFO] [stderr] Downloaded paste-impl v0.1.18 [INFO] [stderr] Downloaded paste v0.1.18 [INFO] [stderr] Downloaded rand_xorshift v0.2.0 [INFO] [stderr] Downloaded slog-async v2.7.0 [INFO] [stderr] Downloaded argmin v0.3.1 [INFO] [stderr] Downloaded matrixmultiply v0.2.4 [INFO] [stderr] Downloaded slog-term v2.9.0 [INFO] [stderr] Downloaded ndarray v0.13.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 96a8d098b36d7ee723cd42af4c40dd9505bf10e102c7bfc22f04f6f9be280e54 [INFO] running `Command { std: "docker" "start" "-a" "96a8d098b36d7ee723cd42af4c40dd9505bf10e102c7bfc22f04f6f9be280e54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96a8d098b36d7ee723cd42af4c40dd9505bf10e102c7bfc22f04f6f9be280e54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96a8d098b36d7ee723cd42af4c40dd9505bf10e102c7bfc22f04f6f9be280e54", kill_on_drop: false }` [INFO] [stdout] 96a8d098b36d7ee723cd42af4c40dd9505bf10e102c7bfc22f04f6f9be280e54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1f5d172e739767303c28970b21ab9d4601fd376e8d6f6c1cf466a37678cfedaa [INFO] running `Command { std: "docker" "start" "-a" "1f5d172e739767303c28970b21ab9d4601fd376e8d6f6c1cf466a37678cfedaa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking time v0.3.9 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking slog-term v2.9.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking slog-async v2.7.0 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking serde_json v1.0.81 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking slog-json v2.6.1 [INFO] [stderr] Checking argmin v0.3.1 [INFO] [stderr] Documenting survival_analysis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/error.rs:7:56 [INFO] [stdout] | [INFO] [stdout] 7 | /// Can probably be removed with constant generics https://github.com/rust-lang/rust/issues/44580 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.39s [INFO] running `Command { std: "docker" "inspect" "1f5d172e739767303c28970b21ab9d4601fd376e8d6f6c1cf466a37678cfedaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f5d172e739767303c28970b21ab9d4601fd376e8d6f6c1cf466a37678cfedaa", kill_on_drop: false }` [INFO] [stdout] 1f5d172e739767303c28970b21ab9d4601fd376e8d6f6c1cf466a37678cfedaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e15c5cd3c25acb255da3392b1bc4a08aa2114d9972aec25145e399b5d9086bdc [INFO] running `Command { std: "docker" "start" "-a" "e15c5cd3c25acb255da3392b1bc4a08aa2114d9972aec25145e399b5d9086bdc", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Compiling slog-async v2.7.0 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking time v0.3.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking slog-term v2.9.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking slog-json v2.6.1 [INFO] [stderr] Checking argmin v0.3.1 [INFO] [stderr] Documenting survival_analysis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/error.rs:7:56 [INFO] [stdout] | [INFO] [stdout] 7 | /// Can probably be removed with constant generics https://github.com/rust-lang/rust/issues/44580 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "e15c5cd3c25acb255da3392b1bc4a08aa2114d9972aec25145e399b5d9086bdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e15c5cd3c25acb255da3392b1bc4a08aa2114d9972aec25145e399b5d9086bdc", kill_on_drop: false }` [INFO] [stdout] e15c5cd3c25acb255da3392b1bc4a08aa2114d9972aec25145e399b5d9086bdc