[INFO] fetching crate cpp_std 0.1.1...
[INFO] documenting cpp_std-0.1.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate cpp_std 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cpp_std 0.1.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpp_std 0.1.1
[INFO] finished tweaking crates.io crate cpp_std 0.1.1
[INFO] tweaked toml for crates.io crate cpp_std 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itertools v0.8.2
[INFO] [stderr]   Downloaded dunce v1.0.2
[INFO] [stderr]   Downloaded pathdiff v0.1.0
[INFO] [stderr]   Downloaded ritual_common v0.3.0
[INFO] [stderr]   Downloaded shell-words v0.1.0
[INFO] [stderr]   Downloaded ritual_build v0.3.0
[INFO] [stderr]   Downloaded cpp_core v0.5.1
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2fe15444a3d91ede806c13a43e5c7a08d81d04ca5a3d64f73e284324cf26db7
[INFO] running `Command { std: "docker" "start" "-a" "e2fe15444a3d91ede806c13a43e5c7a08d81d04ca5a3d64f73e284324cf26db7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2fe15444a3d91ede806c13a43e5c7a08d81d04ca5a3d64f73e284324cf26db7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2fe15444a3d91ede806c13a43e5c7a08d81d04ca5a3d64f73e284324cf26db7", kill_on_drop: false }`
[INFO] [stdout] e2fe15444a3d91ede806c13a43e5c7a08d81d04ca5a3d64f73e284324cf26db7
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bac672cb63ba3d31e8b43318c2d2a4aa84fed67c190027adb9368cfa3f76e34d
[INFO] running `Command { std: "docker" "start" "-a" "bac672cb63ba3d31e8b43318c2d2a4aa84fed67c190027adb9368cfa3f76e34d", kill_on_drop: false }`
[INFO] [stderr]    Compiling dunce v1.0.2
[INFO] [stderr]    Compiling pathdiff v0.1.0
[INFO] [stderr]    Compiling shell-words v0.1.0
[INFO] [stderr]    Compiling term-painter v0.2.4
[INFO] [stderr]    Compiling object v0.26.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]     Checking cpp_core v0.5.1
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling ritual_common v0.3.0
[INFO] [stderr]    Compiling ritual_build v0.3.0
[INFO] [stderr]    Compiling cpp_std v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting cpp_std v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.25s
[INFO] running `Command { std: "docker" "inspect" "bac672cb63ba3d31e8b43318c2d2a4aa84fed67c190027adb9368cfa3f76e34d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bac672cb63ba3d31e8b43318c2d2a4aa84fed67c190027adb9368cfa3f76e34d", kill_on_drop: false }`
[INFO] [stdout] bac672cb63ba3d31e8b43318c2d2a4aa84fed67c190027adb9368cfa3f76e34d
