[INFO] fetching crate number-general 0.8.0...
[INFO] documenting number-general-0.8.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate number-general 0.8.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate number-general 0.8.0 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 number-general 0.8.0
[INFO] finished tweaking crates.io crate number-general 0.8.0
[INFO] tweaked toml for crates.io crate number-general 0.8.0 written to /workspace/builds/worker-15/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] [stderr]     Blocking waiting for file lock on package cache
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded sha2 v0.10.2
[INFO] [stderr]   Downloaded destream v0.5.0
[INFO] [stderr]   Downloaded collate v0.2.3
[INFO] [stderr]   Downloaded destream_json v0.8.5
[INFO] [stderr]   Downloaded safecast v0.1.2
[INFO] [stderr]   Downloaded async-hash v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 67a2ff7683eb7de2d8b51593d610d9987344d33cd1ee7f8c24e717bf95a194ed
[INFO] running `Command { std: "docker" "start" "-a" "67a2ff7683eb7de2d8b51593d610d9987344d33cd1ee7f8c24e717bf95a194ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67a2ff7683eb7de2d8b51593d610d9987344d33cd1ee7f8c24e717bf95a194ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a2ff7683eb7de2d8b51593d610d9987344d33cd1ee7f8c24e717bf95a194ed", kill_on_drop: false }`
[INFO] [stdout] 67a2ff7683eb7de2d8b51593d610d9987344d33cd1ee7f8c24e717bf95a194ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] e008c283dc1a17c2dacc2a15e0b5a5612da89c416e282763be8894ab1a8c1ce6
[INFO] running `Command { std: "docker" "start" "-a" "e008c283dc1a17c2dacc2a15e0b5a5612da89c416e282763be8894ab1a8c1ce6", 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 syn v1.0.95
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]     Checking safecast v0.1.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking collate v0.2.3
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]  Documenting number-general v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.25s
[INFO] running `Command { std: "docker" "inspect" "e008c283dc1a17c2dacc2a15e0b5a5612da89c416e282763be8894ab1a8c1ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e008c283dc1a17c2dacc2a15e0b5a5612da89c416e282763be8894ab1a8c1ce6", kill_on_drop: false }`
[INFO] [stdout] e008c283dc1a17c2dacc2a15e0b5a5612da89c416e282763be8894ab1a8c1ce6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 306de9a7bd9f566e6f18dc46487cb7a0c8b0c42488eb97dafacfd94c3a013abe
[INFO] running `Command { std: "docker" "start" "-a" "306de9a7bd9f566e6f18dc46487cb7a0c8b0c42488eb97dafacfd94c3a013abe", 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 syn v1.0.95
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]     Checking safecast v0.1.2
[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-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking collate v0.2.3
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]  Documenting number-general v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.29s
[INFO] running `Command { std: "docker" "inspect" "306de9a7bd9f566e6f18dc46487cb7a0c8b0c42488eb97dafacfd94c3a013abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "306de9a7bd9f566e6f18dc46487cb7a0c8b0c42488eb97dafacfd94c3a013abe", kill_on_drop: false }`
[INFO] [stdout] 306de9a7bd9f566e6f18dc46487cb7a0c8b0c42488eb97dafacfd94c3a013abe