[INFO] fetching crate samotop-core 0.13.1+smtp...
[INFO] documenting samotop-core-0.13.1+smtp against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate samotop-core 0.13.1+smtp into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate samotop-core 0.13.1+smtp 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 samotop-core 0.13.1+smtp
[INFO] finished tweaking crates.io crate samotop-core 0.13.1+smtp
[INFO] tweaked toml for crates.io crate samotop-core 0.13.1+smtp written to /workspace/builds/worker-36/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] e8a1c6c0c660e9ece6f8c5f2775c2a0e8f2b50db88375ef8b35941ed380dba44
[INFO] running `Command { std: "docker" "start" "-a" "e8a1c6c0c660e9ece6f8c5f2775c2a0e8f2b50db88375ef8b35941ed380dba44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8a1c6c0c660e9ece6f8c5f2775c2a0e8f2b50db88375ef8b35941ed380dba44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8a1c6c0c660e9ece6f8c5f2775c2a0e8f2b50db88375ef8b35941ed380dba44", kill_on_drop: false }`
[INFO] [stdout] e8a1c6c0c660e9ece6f8c5f2775c2a0e8f2b50db88375ef8b35941ed380dba44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 3710af62851312035ec4f3327b9ff77ef63bef83100dafdeaf5c41a5771efbc0
[INFO] running `Command { std: "docker" "start" "-a" "3710af62851312035ec4f3327b9ff77ef63bef83100dafdeaf5c41a5771efbc0", kill_on_drop: false }`
[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 version_check v0.9.4
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]  Documenting samotop-core v0.13.1+smtp (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.74s
[INFO] running `Command { std: "docker" "inspect" "3710af62851312035ec4f3327b9ff77ef63bef83100dafdeaf5c41a5771efbc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3710af62851312035ec4f3327b9ff77ef63bef83100dafdeaf5c41a5771efbc0", kill_on_drop: false }`
[INFO] [stdout] 3710af62851312035ec4f3327b9ff77ef63bef83100dafdeaf5c41a5771efbc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] b1d3a00ae2aa393acd5cacc54f64f655e6df36bc69484664ddb9f9a097c64957
[INFO] running `Command { std: "docker" "start" "-a" "b1d3a00ae2aa393acd5cacc54f64f655e6df36bc69484664ddb9f9a097c64957", kill_on_drop: false }`
[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 version_check v0.9.4
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]  Documenting samotop-core v0.13.1+smtp (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.35s
[INFO] running `Command { std: "docker" "inspect" "b1d3a00ae2aa393acd5cacc54f64f655e6df36bc69484664ddb9f9a097c64957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1d3a00ae2aa393acd5cacc54f64f655e6df36bc69484664ddb9f9a097c64957", kill_on_drop: false }`
[INFO] [stdout] b1d3a00ae2aa393acd5cacc54f64f655e6df36bc69484664ddb9f9a097c64957