[INFO] fetching crate ntex-mqtt 0.7.0-b.6...
[INFO] documenting ntex-mqtt-0.7.0-b.6 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate ntex-mqtt 0.7.0-b.6 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate ntex-mqtt 0.7.0-b.6 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ntex-mqtt 0.7.0-b.6
[INFO] finished tweaking crates.io crate ntex-mqtt 0.7.0-b.6
[INFO] tweaked toml for crates.io crate ntex-mqtt 0.7.0-b.6 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] crate crates.io crate ntex-mqtt 0.7.0-b.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aeb5fd70e400c3add7bcda165ea6607f4c51ddb6591060695ca2478b47fa83db
[INFO] running `Command { std: "docker" "start" "-a" "aeb5fd70e400c3add7bcda165ea6607f4c51ddb6591060695ca2478b47fa83db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aeb5fd70e400c3add7bcda165ea6607f4c51ddb6591060695ca2478b47fa83db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeb5fd70e400c3add7bcda165ea6607f4c51ddb6591060695ca2478b47fa83db", kill_on_drop: false }`
[INFO] [stdout] aeb5fd70e400c3add7bcda165ea6607f4c51ddb6591060695ca2478b47fa83db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eee6bc69859339046765e1be6dd5047aa13886d8c8be11d3825df37e64b7bbc6
[INFO] running `Command { std: "docker" "start" "-a" "eee6bc69859339046765e1be6dd5047aa13886d8c8be11d3825df37e64b7bbc6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking futures-task v0.3.14
[INFO] [stderr]     Checking futures-io v0.3.14
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling openssl v0.10.33
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling tokio-openssl v0.6.2
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking event-listener v2.5.1
[INFO] [stderr]     Checking cpuid-bool v0.1.2
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]     Checking nanorand v0.5.2
[INFO] [stderr]     Checking httpdate v1.0.0
[INFO] [stderr]    Compiling tokio v1.5.0
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]     Checking futures-channel v0.3.14
[INFO] [stderr]     Checking futures-micro v0.5.0
[INFO] [stderr]     Checking ntex-util v0.1.1
[INFO] [stderr]     Checking sha-1 v0.9.4
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking tracing v0.1.25
[INFO] [stderr]     Checking async-oneshot v0.5.0
[INFO] [stderr]     Checking ntex-service v0.1.9
[INFO] [stderr]     Checking async-channel v1.6.1
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling openssl-sys v0.9.61
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking mio v0.7.11
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking socket2 v0.4.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking tokio-util v0.6.6
[INFO] [stderr]     Checking ntex-rt v0.2.2
[INFO] [stderr]     Checking rustls v0.19.0
[INFO] [stderr]     Checking webpki-roots v0.21.1
[INFO] [stderr]     Checking tokio-rustls v0.22.0
[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling ntex-macros v0.1.3
[INFO] [stderr]     Checking futures-util v0.3.14
[INFO] [stderr]     Checking futures-executor v0.3.14
[INFO] [stderr]     Checking h2 v0.3.2
[INFO] [stderr]     Checking futures v0.3.14
[INFO] [stderr]     Checking ntex-bytes v0.1.4
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking ntex-router v0.5.0
[INFO] [stderr]     Checking ntex-codec v0.5.0
[INFO] [stderr]     Checking ntex v0.4.0-b.1
[INFO] [stderr]  Documenting ntex-mqtt v0.7.0-b.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.20s
[INFO] running `Command { std: "docker" "inspect" "eee6bc69859339046765e1be6dd5047aa13886d8c8be11d3825df37e64b7bbc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eee6bc69859339046765e1be6dd5047aa13886d8c8be11d3825df37e64b7bbc6", kill_on_drop: false }`
[INFO] [stdout] eee6bc69859339046765e1be6dd5047aa13886d8c8be11d3825df37e64b7bbc6
