[INFO] fetching crate hm11 0.2.1...
[INFO] documenting hm11-0.2.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate hm11 0.2.1 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate hm11 0.2.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-48/source/.cargo/config
[INFO] started tweaking crates.io crate hm11 0.2.1
[INFO] finished tweaking crates.io crate hm11 0.2.1
[INFO] tweaked toml for crates.io crate hm11 0.2.1 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded panic-semihosting v0.5.6
[INFO] [stderr]   Downloaded cortex-m-semihosting v0.3.7
[INFO] [stderr]   Downloaded cortex-m v0.5.11
[INFO] [stderr]   Downloaded generic-array v0.11.2
[INFO] [stderr]   Downloaded stm32l4xx-hal v0.3.6
[INFO] [stderr]   Downloaded stm32l4 v0.6.0
[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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b495328d3942a77e55befd55ff6db8dfe5330cee2508e3ad2004e00fcc39e4d
[INFO] running `Command { std: "docker" "start" "-a" "5b495328d3942a77e55befd55ff6db8dfe5330cee2508e3ad2004e00fcc39e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b495328d3942a77e55befd55ff6db8dfe5330cee2508e3ad2004e00fcc39e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b495328d3942a77e55befd55ff6db8dfe5330cee2508e3ad2004e00fcc39e4d", kill_on_drop: false }`
[INFO] [stdout] 5b495328d3942a77e55befd55ff6db8dfe5330cee2508e3ad2004e00fcc39e4d
[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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0e0e169cde9aa79d55a1e045dcda75839e076f0eef05efbf1ce4ccb674556c7
[INFO] running `Command { std: "docker" "start" "-a" "f0e0e169cde9aa79d55a1e045dcda75839e076f0eef05efbf1ce4ccb674556c7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling heapless v0.4.4
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking typenum v1.13.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]     Checking embedded-hal v0.2.6
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking generic-array v0.14.4
[INFO] [stderr]     Checking generic-array v0.11.2
[INFO] [stderr]     Checking as-slice v0.1.5
[INFO] [stderr]  Documenting hm11 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.81s
[INFO] running `Command { std: "docker" "inspect" "f0e0e169cde9aa79d55a1e045dcda75839e076f0eef05efbf1ce4ccb674556c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0e0e169cde9aa79d55a1e045dcda75839e076f0eef05efbf1ce4ccb674556c7", kill_on_drop: false }`
[INFO] [stdout] f0e0e169cde9aa79d55a1e045dcda75839e076f0eef05efbf1ce4ccb674556c7
