[INFO] fetching crate encase 0.2.0...
[INFO] documenting encase-0.2.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate encase 0.2.0 into /workspace/builds/worker-63/source
[INFO] validating manifest of crates.io crate encase 0.2.0 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 encase 0.2.0
[INFO] finished tweaking crates.io crate encase 0.2.0
[INFO] tweaked toml for crates.io crate encase 0.2.0 written to /workspace/builds/worker-63/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] e1bdf703f6b196b6b9908c5fd54f8d72932ab1d80cf05689d8bbeed002f837be
[INFO] running `Command { std: "docker" "start" "-a" "e1bdf703f6b196b6b9908c5fd54f8d72932ab1d80cf05689d8bbeed002f837be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1bdf703f6b196b6b9908c5fd54f8d72932ab1d80cf05689d8bbeed002f837be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1bdf703f6b196b6b9908c5fd54f8d72932ab1d80cf05689d8bbeed002f837be", kill_on_drop: false }`
[INFO] [stdout] e1bdf703f6b196b6b9908c5fd54f8d72932ab1d80cf05689d8bbeed002f837be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] ae89e86394fa9502efadc38bf2a6750b8ee645eac0e23edc2e4674e76e07b408
[INFO] running `Command { std: "docker" "start" "-a" "ae89e86394fa9502efadc38bf2a6750b8ee645eac0e23edc2e4674e76e07b408", kill_on_drop: false }`
[INFO] [stderr]     Checking const_panic v0.2.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling encase_derive_impl v0.2.0
[INFO] [stderr]    Compiling encase_derive v0.2.0
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]  Documenting encase v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.06s
[INFO] running `Command { std: "docker" "inspect" "ae89e86394fa9502efadc38bf2a6750b8ee645eac0e23edc2e4674e76e07b408", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae89e86394fa9502efadc38bf2a6750b8ee645eac0e23edc2e4674e76e07b408", kill_on_drop: false }`
[INFO] [stdout] ae89e86394fa9502efadc38bf2a6750b8ee645eac0e23edc2e4674e76e07b408
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "--cfg" "docs" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] b43f60f264f2981c6840a298741deae57950d92d9f16350a37e998899eccb903
[INFO] running `Command { std: "docker" "start" "-a" "b43f60f264f2981c6840a298741deae57950d92d9f16350a37e998899eccb903", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling semver v1.0.9
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking bytemuck v1.9.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling cgmath v0.18.0
[INFO] [stderr]     Checking bitmaps v3.2.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking mint v0.5.9
[INFO] [stderr]     Checking static-rc v0.5.0
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking const_panic v0.2.3
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking archery v0.4.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]     Checking safe_arch v0.6.0
[INFO] [stderr]     Checking rpds v0.11.0
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling im-rc v15.1.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]     Checking wide v0.7.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling vek v0.15.8
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking imbl-sized-chunks v0.1.1
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]     Checking ultraviolet v0.9.0
[INFO] [stderr]     Checking imbl v2.0.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-complex v0.4.1
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking glam v0.20.5
[INFO] [stderr]     Checking simba v0.7.1
[INFO] [stderr]     Checking ndarray v0.15.4
[INFO] [stderr]     Checking sized-chunks v0.6.5
[INFO] [stderr]    Compiling encase_derive_impl v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling encase_derive v0.2.0
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking nalgebra v0.31.0
[INFO] [stderr]  Documenting encase v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.26s
[INFO] running `Command { std: "docker" "inspect" "b43f60f264f2981c6840a298741deae57950d92d9f16350a37e998899eccb903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b43f60f264f2981c6840a298741deae57950d92d9f16350a37e998899eccb903", kill_on_drop: false }`
[INFO] [stdout] b43f60f264f2981c6840a298741deae57950d92d9f16350a37e998899eccb903