[INFO] fetching crate confitdb 0.1.1... [INFO] documenting confitdb-0.1.1 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate confitdb 0.1.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate confitdb 0.1.1 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate confitdb 0.1.1 [INFO] finished tweaking crates.io crate confitdb 0.1.1 [INFO] tweaked toml for crates.io crate confitdb 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 81e12e274f6c840afa6cc82cfdc87118de83c8db3c057cb554d5d8c55c559547 [INFO] running `Command { std: "docker" "start" "-a" "81e12e274f6c840afa6cc82cfdc87118de83c8db3c057cb554d5d8c55c559547", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81e12e274f6c840afa6cc82cfdc87118de83c8db3c057cb554d5d8c55c559547", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81e12e274f6c840afa6cc82cfdc87118de83c8db3c057cb554d5d8c55c559547", kill_on_drop: false }` [INFO] [stdout] 81e12e274f6c840afa6cc82cfdc87118de83c8db3c057cb554d5d8c55c559547 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ffade64366460be9602abc4edd8ada40c29acba62709df4ebf9a033e9c0e97f [INFO] running `Command { std: "docker" "start" "-a" "5ffade64366460be9602abc4edd8ada40c29acba62709df4ebf9a033e9c0e97f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking signature v1.5.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking ed25519 v1.5.2 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling zeroize_derive v1.3.2 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Documenting confitdb v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/ckey.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | /// Theory here: https://en.wikipedia.org/wiki/Consistent_hashing [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 13.19s [INFO] running `Command { std: "docker" "inspect" "5ffade64366460be9602abc4edd8ada40c29acba62709df4ebf9a033e9c0e97f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ffade64366460be9602abc4edd8ada40c29acba62709df4ebf9a033e9c0e97f", kill_on_drop: false }` [INFO] [stdout] 5ffade64366460be9602abc4edd8ada40c29acba62709df4ebf9a033e9c0e97f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 1bcd6b666e3d498734820ac50931be97e897e54e51cba54b2111b4867d19210a [INFO] running `Command { std: "docker" "start" "-a" "1bcd6b666e3d498734820ac50931be97e897e54e51cba54b2111b4867d19210a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling libc v0.2.126 [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 typenum v1.15.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking signature v1.5.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking ed25519 v1.5.2 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling zeroize_derive v1.3.2 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Documenting confitdb v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/ckey.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | /// Theory here: https://en.wikipedia.org/wiki/Consistent_hashing [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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.63s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1bcd6b666e3d498734820ac50931be97e897e54e51cba54b2111b4867d19210a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bcd6b666e3d498734820ac50931be97e897e54e51cba54b2111b4867d19210a", kill_on_drop: false }` [INFO] [stdout] 1bcd6b666e3d498734820ac50931be97e897e54e51cba54b2111b4867d19210a