[INFO] fetching crate chksum-hash 0.2.0...
[INFO] documenting chksum-hash-0.2.0 against beta-2023-01-01 for beta-1.67-rustdoc-3
[INFO] extracting crate chksum-hash 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate chksum-hash 0.2.0 on toolchain beta-2023-01-01
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-01-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chksum-hash 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate chksum-hash 0.2.0
[INFO] tweaked toml for crates.io crate chksum-hash 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-01-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 173db7270a884c444b3c46e81878ab3816af937253dcc74b56561f568d4bf49b
[INFO] running `Command { std: "docker" "start" "-a" "173db7270a884c444b3c46e81878ab3816af937253dcc74b56561f568d4bf49b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "173db7270a884c444b3c46e81878ab3816af937253dcc74b56561f568d4bf49b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "173db7270a884c444b3c46e81878ab3816af937253dcc74b56561f568d4bf49b", kill_on_drop: false }`
[INFO] [stdout] 173db7270a884c444b3c46e81878ab3816af937253dcc74b56561f568d4bf49b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74049a622f9c102ce7ea84d8b15b7ac8194ebbb0b74c0ed616de4b7c157f7089
[INFO] running `Command { std: "docker" "start" "-a" "74049a622f9c102ce7ea84d8b15b7ac8194ebbb0b74c0ed616de4b7c157f7089", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]    Compiling iana-time-zone v0.1.53
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling nom v7.1.2
[INFO] [stderr]    Compiling chrono v0.4.23
[INFO] [stderr]    Compiling chksum-build v0.0.2
[INFO] [stderr]    Compiling chksum-hash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting chksum-hash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.64s
[INFO] running `Command { std: "docker" "inspect" "74049a622f9c102ce7ea84d8b15b7ac8194ebbb0b74c0ed616de4b7c157f7089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74049a622f9c102ce7ea84d8b15b7ac8194ebbb0b74c0ed616de4b7c157f7089", kill_on_drop: false }`
[INFO] [stdout] 74049a622f9c102ce7ea84d8b15b7ac8194ebbb0b74c0ed616de4b7c157f7089
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-01" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c523e6c0a1fe5eef19a4d1d2a2a2aed94627f2e1ef056e91393b6f44a9299ea
[INFO] running `Command { std: "docker" "start" "-a" "7c523e6c0a1fe5eef19a4d1d2a2a2aed94627f2e1ef056e91393b6f44a9299ea", kill_on_drop: false }`
[INFO] [stderr]  Documenting chksum-hash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "7c523e6c0a1fe5eef19a4d1d2a2a2aed94627f2e1ef056e91393b6f44a9299ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c523e6c0a1fe5eef19a4d1d2a2a2aed94627f2e1ef056e91393b6f44a9299ea", kill_on_drop: false }`
[INFO] [stdout] 7c523e6c0a1fe5eef19a4d1d2a2a2aed94627f2e1ef056e91393b6f44a9299ea