[INFO] cloning repository https://github.com/fggarcia/actix-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fggarcia/actix-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffggarcia%2Factix-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffggarcia%2Factix-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 803896fa0edc3de2ebf07a4a9259e77655964dbb
[INFO] documenting fggarcia/actix-example against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffggarcia%2Factix-example" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fggarcia/actix-example on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fggarcia/actix-example
[INFO] finished tweaking git repo https://github.com/fggarcia/actix-example
[INFO] tweaked toml for git repo https://github.com/fggarcia/actix-example written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/fggarcia/actix-example already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d59786af0068f09f4c65a0fca6e82fa048753fb1d4fc6025fdeff24708d8356
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1d59786af0068f09f4c65a0fca6e82fa048753fb1d4fc6025fdeff24708d8356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d59786af0068f09f4c65a0fca6e82fa048753fb1d4fc6025fdeff24708d8356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d59786af0068f09f4c65a0fca6e82fa048753fb1d4fc6025fdeff24708d8356", kill_on_drop: false }`
[INFO] [stdout] 1d59786af0068f09f4c65a0fca6e82fa048753fb1d4fc6025fdeff24708d8356
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3d96dfe5e27ab12c16395948c645ba29e62a3b23ab3c5cefbc326d5dc9e21f6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d3d96dfe5e27ab12c16395948c645ba29e62a3b23ab3c5cefbc326d5dc9e21f6", kill_on_drop: false }`
[INFO] [stderr]     Checking fomat-macros v0.3.1
[INFO] [stderr]     Checking tracing-core v0.1.14
[INFO] [stderr]     Checking lz4-compress v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v0.1.10
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]     Checking brotli-sys v0.3.2
[INFO] [stderr]     Checking flate2 v1.0.17
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking dns-lookup v1.0.3
[INFO] [stderr]    Compiling derive_more v0.99.9
[INFO] [stderr]    Compiling actix-macros v0.1.2
[INFO] [stderr]    Compiling async-trait v0.1.38
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]    Compiling actix-web-codegen v0.3.0-beta.1
[INFO] [stderr]    Compiling gumdrop_derive v0.8.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]     Checking sha-1 v0.9.1
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking java-properties v1.2.0
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking actix-router v0.2.4
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking prometheus v0.9.0
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]     Checking tracing-serde v0.1.1
[INFO] [stderr]     Checking tracing-log v0.1.1
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]    Compiling cdrs_helpers_derive v0.3.3
[INFO] [stderr]     Checking time-macros v0.1.0
[INFO] [stderr]     Checking hocon v0.3.4
[INFO] [stderr]     Checking time v0.2.16
[INFO] [stderr]     Checking cookie v0.14.2
[INFO] [stderr]     Checking gumdrop v0.8.0
[INFO] [stderr]     Checking tracing-subscriber v0.2.11
[INFO] [stderr]     Checking tracing v0.1.19
[INFO] [stderr]     Checking tracing-futures v0.2.4
[INFO] [stderr]     Checking actix-threadpool v0.3.3
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking actix-service v1.0.6
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking actix-rt v1.1.1
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking actix-codec v0.2.0
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking trust-dns-proto v0.19.5
[INFO] [stderr]     Checking bb8 v0.4.2
[INFO] [stderr]     Checking actix-utils v1.0.6
[INFO] [stderr]     Checking cdrs v3.0.0-beta.2
[INFO] [stderr]     Checking actix-server v1.0.3
[INFO] [stderr]     Checking actix-tls v2.0.0-alpha.2
[INFO] [stderr]     Checking actix-testing v1.0.1
[INFO] [stderr]     Checking trust-dns-resolver v0.19.5
[INFO] [stderr]     Checking actix-connect v2.0.0-alpha.4
[INFO] [stderr]     Checking actix-http v2.0.0-beta.3
[INFO] [stderr]     Checking awc v2.0.0-beta.3
[INFO] [stderr]     Checking actix-web v3.0.0-beta.3
[INFO] [stderr]  Documenting actix-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 58s
[INFO] running `Command { std: "docker" "inspect" "d3d96dfe5e27ab12c16395948c645ba29e62a3b23ab3c5cefbc326d5dc9e21f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3d96dfe5e27ab12c16395948c645ba29e62a3b23ab3c5cefbc326d5dc9e21f6", kill_on_drop: false }`
[INFO] [stdout] d3d96dfe5e27ab12c16395948c645ba29e62a3b23ab3c5cefbc326d5dc9e21f6