[INFO] fetching crate tokio-curl 0.1.11...
[INFO] documenting tokio-curl-0.1.11 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate tokio-curl 0.1.11 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tokio-curl 0.1.11 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-curl 0.1.11
[INFO] finished tweaking crates.io crate tokio-curl 0.1.11
[INFO] tweaked toml for crates.io crate tokio-curl 0.1.11 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6530fd76cd5b0c3fef0b660970c49d443a4e2dc428f29e1729481c4d75fa0253
[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" "6530fd76cd5b0c3fef0b660970c49d443a4e2dc428f29e1729481c4d75fa0253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6530fd76cd5b0c3fef0b660970c49d443a4e2dc428f29e1729481c4d75fa0253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6530fd76cd5b0c3fef0b660970c49d443a4e2dc428f29e1729481c4d75fa0253", kill_on_drop: false }`
[INFO] [stdout] 6530fd76cd5b0c3fef0b660970c49d443a4e2dc428f29e1729481c4d75fa0253
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 341bd003b2be9a2c2ceb82c3584e947139fd800c92a913f96a63b84a1629b2ef
[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" "341bd003b2be9a2c2ceb82c3584e947139fd800c92a913f96a63b84a1629b2ef", kill_on_drop: false }`
[INFO] [stderr]     Checking libz-sys v1.1.1
[INFO] [stderr]     Checking curl-sys v0.4.36+curl-7.71.1
[INFO] [stderr]     Checking curl v0.4.33
[INFO] [stderr]  Documenting tokio-curl v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `Command { std: "docker" "inspect" "341bd003b2be9a2c2ceb82c3584e947139fd800c92a913f96a63b84a1629b2ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "341bd003b2be9a2c2ceb82c3584e947139fd800c92a913f96a63b84a1629b2ef", kill_on_drop: false }`
[INFO] [stdout] 341bd003b2be9a2c2ceb82c3584e947139fd800c92a913f96a63b84a1629b2ef