[INFO] fetching crate lapin-async-global-executor 0.2.0...
[INFO] documenting lapin-async-global-executor-0.2.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate lapin-async-global-executor 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate lapin-async-global-executor 0.2.0 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 crates.io crate lapin-async-global-executor 0.2.0
[INFO] finished tweaking crates.io crate lapin-async-global-executor 0.2.0
[INFO] tweaked toml for crates.io crate lapin-async-global-executor 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate lapin-async-global-executor 0.2.0 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e908492918a2063abe0e461dfd2e3942fb7751a92b1ee5673f0b0ddd82304cf0
[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" "e908492918a2063abe0e461dfd2e3942fb7751a92b1ee5673f0b0ddd82304cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e908492918a2063abe0e461dfd2e3942fb7751a92b1ee5673f0b0ddd82304cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e908492918a2063abe0e461dfd2e3942fb7751a92b1ee5673f0b0ddd82304cf0", kill_on_drop: false }`
[INFO] [stdout] e908492918a2063abe0e461dfd2e3942fb7751a92b1ee5673f0b0ddd82304cf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3f5a379eef467027c1c794e2d0caafea989313fc731fecbe5ec4f6b257232fb9
[INFO] running `Command { std: "docker" "start" "-a" "3f5a379eef467027c1c794e2d0caafea989313fc731fecbe5ec4f6b257232fb9", kill_on_drop: false }`
[INFO] [stderr]     Checking fastrand v1.3.4
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking tracing-core v0.1.15
[INFO] [stderr]     Checking cookie-factory v0.3.1
[INFO] [stderr]    Compiling amq-protocol v6.0.0-rc12
[INFO] [stderr]    Compiling lapin v1.2.2
[INFO] [stderr]    Compiling nom v6.0.0-alpha1
[INFO] [stderr]     Checking polling v0.1.5
[INFO] [stderr]     Checking mio v0.7.0
[INFO] [stderr]     Checking amq-protocol-uri v6.0.0-rc12
[INFO] [stderr]     Checking pem v0.8.1
[INFO] [stderr]     Checking native-tls v0.2.4
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking futures-lite v1.0.0
[INFO] [stderr]     Checking tracing v0.1.19
[INFO] [stderr]     Checking tcp-stream v0.20.3
[INFO] [stderr]     Checking pinky-swear v4.2.3
[INFO] [stderr]     Checking amq-protocol-tcp v6.0.0-rc12
[INFO] [stderr]     Checking async-io v0.2.3
[INFO] [stderr]     Checking async-executor v0.2.0
[INFO] [stderr]     Checking async-global-executor v0.2.2
[INFO] [stderr]     Checking amq-protocol-types v6.0.0-rc12
[INFO] [stderr]     Checking async-lapin v0.3.1
[INFO] [stderr]  Documenting lapin-async-global-executor v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.94s
[INFO] running `Command { std: "docker" "inspect" "3f5a379eef467027c1c794e2d0caafea989313fc731fecbe5ec4f6b257232fb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f5a379eef467027c1c794e2d0caafea989313fc731fecbe5ec4f6b257232fb9", kill_on_drop: false }`
[INFO] [stdout] 3f5a379eef467027c1c794e2d0caafea989313fc731fecbe5ec4f6b257232fb9