[INFO] fetching crate futuresdr 0.0.1-experimental...
[INFO] documenting futuresdr-0.0.1-experimental against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate futuresdr 0.0.1-experimental into /workspace/builds/worker-63/source
[INFO] validating manifest of crates.io crate futuresdr 0.0.1-experimental 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 futuresdr 0.0.1-experimental
[INFO] finished tweaking crates.io crate futuresdr 0.0.1-experimental
[INFO] tweaked toml for crates.io crate futuresdr 0.0.1-experimental written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] crate crates.io crate futuresdr 0.0.1-experimental 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]  Downloading crates ...
[INFO] [stderr]   Downloaded config v0.11.0
[INFO] [stderr]   Downloaded flexbuffers v2.0.0
[INFO] [stderr]   Downloaded vec-arena v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 3afd493818a21c057759192c7de3e7304b6f8db60bf5583263b41829c64140af
[INFO] running `Command { std: "docker" "start" "-a" "3afd493818a21c057759192c7de3e7304b6f8db60bf5583263b41829c64140af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3afd493818a21c057759192c7de3e7304b6f8db60bf5583263b41829c64140af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3afd493818a21c057759192c7de3e7304b6f8db60bf5583263b41829c64140af", kill_on_drop: false }`
[INFO] [stdout] 3afd493818a21c057759192c7de3e7304b6f8db60bf5583263b41829c64140af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 86714b14894cc45f926be303dca97d4ba96b3fac3f1f28403e5ec089811a2e67
[INFO] running `Command { std: "docker" "start" "-a" "86714b14894cc45f926be303dca97d4ba96b3fac3f1f28403e5ec089811a2e67", 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 syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling serde_json v1.0.65
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking serde v0.8.23
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking rust-ini v0.13.0
[INFO] [stderr]     Checking vec-arena v1.2.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking dirs v3.0.2
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking serde-hjson v0.9.1
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking config v0.11.0
[INFO] [stderr]  Documenting futuresdr v0.0.1-experimental (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.58s
[INFO] running `Command { std: "docker" "inspect" "86714b14894cc45f926be303dca97d4ba96b3fac3f1f28403e5ec089811a2e67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86714b14894cc45f926be303dca97d4ba96b3fac3f1f28403e5ec089811a2e67", kill_on_drop: false }`
[INFO] [stdout] 86714b14894cc45f926be303dca97d4ba96b3fac3f1f28403e5ec089811a2e67
