[INFO] fetching crate event_system 0.1.1...
[INFO] documenting event_system-0.1.1 against 1.95.0 for beta-1.96-rustdoc-2
[INFO] extracting crate event_system 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate event_system 0.1.1
[INFO] finished tweaking crates.io crate event_system 0.1.1
[INFO] tweaked toml for crates.io crate event_system 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate event_system 0.1.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate event_system 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.47
[INFO] [stderr]   Downloaded quote v1.0.21
[INFO] [stderr]   Downloaded event_system_macros v0.1.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.5
[INFO] [stderr]   Downloaded unicode-segmentation v1.10.0
[INFO] [stderr]   Downloaded syn v1.0.104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcd573e8c9bda0efd67a0b543cffec9a09ab6cdb535a239d1af94613ac637cff
[INFO] running `Command { std: "docker" "start" "-a" "bcd573e8c9bda0efd67a0b543cffec9a09ab6cdb535a239d1af94613ac637cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcd573e8c9bda0efd67a0b543cffec9a09ab6cdb535a239d1af94613ac637cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcd573e8c9bda0efd67a0b543cffec9a09ab6cdb535a239d1af94613ac637cff", kill_on_drop: false }`
[INFO] [stdout] bcd573e8c9bda0efd67a0b543cffec9a09ab6cdb535a239d1af94613ac637cff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 315997b692efc07d982e27073cd06912ecbf1b8048ec2212a00dc04fcfc0c1b3
[INFO] running `Command { std: "docker" "start" "-a" "315997b692efc07d982e27073cd06912ecbf1b8048ec2212a00dc04fcfc0c1b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.104
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling event_system_macros v0.1.0
[INFO] [stderr]  Documenting event_system v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.45s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/event_system/index.html
[INFO] running `Command { std: "docker" "inspect" "315997b692efc07d982e27073cd06912ecbf1b8048ec2212a00dc04fcfc0c1b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "315997b692efc07d982e27073cd06912ecbf1b8048ec2212a00dc04fcfc0c1b3", kill_on_drop: false }`
[INFO] [stdout] 315997b692efc07d982e27073cd06912ecbf1b8048ec2212a00dc04fcfc0c1b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e2d1e3307010c7e0439b004b92467c6ecb6a44f8a9a7af1edeb439341c0bf92
[INFO] running `Command { std: "docker" "start" "-a" "8e2d1e3307010c7e0439b004b92467c6ecb6a44f8a9a7af1edeb439341c0bf92", kill_on_drop: false }`
[INFO] [stderr]  Documenting event_system v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/event_system/index.html
[INFO] running `Command { std: "docker" "inspect" "8e2d1e3307010c7e0439b004b92467c6ecb6a44f8a9a7af1edeb439341c0bf92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e2d1e3307010c7e0439b004b92467c6ecb6a44f8a9a7af1edeb439341c0bf92", kill_on_drop: false }`
[INFO] [stdout] 8e2d1e3307010c7e0439b004b92467c6ecb6a44f8a9a7af1edeb439341c0bf92