[INFO] fetching crate cbor-diag-cli 0.1.5...
[INFO] documenting cbor-diag-cli-0.1.5 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate cbor-diag-cli 0.1.5 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate cbor-diag-cli 0.1.5 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 cbor-diag-cli 0.1.5
[INFO] finished tweaking crates.io crate cbor-diag-cli 0.1.5
[INFO] tweaked toml for crates.io crate cbor-diag-cli 0.1.5 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate cbor-diag-cli 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded separator v0.4.1
[INFO] [stderr]   Downloaded cbor-diag v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] d9be354bc949be37985a8be98dcd1b8566deb9af377a6ff01850856c8f725e23
[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" "d9be354bc949be37985a8be98dcd1b8566deb9af377a6ff01850856c8f725e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9be354bc949be37985a8be98dcd1b8566deb9af377a6ff01850856c8f725e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9be354bc949be37985a8be98dcd1b8566deb9af377a6ff01850856c8f725e23", kill_on_drop: false }`
[INFO] [stdout] d9be354bc949be37985a8be98dcd1b8566deb9af377a6ff01850856c8f725e23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 4f19d8fef2dde85a0d968d991e991f1b47417cb2d6f8207213a5274ec07b8d22
[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" "4f19d8fef2dde85a0d968d991e991f1b47417cb2d6f8207213a5274ec07b8d22", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]     Checking tinyvec v0.3.3
[INFO] [stderr]     Checking separator v0.4.1
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking bs58 v0.3.1
[INFO] [stderr]     Checking paw-raw v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking nom v5.1.2
[INFO] [stderr]     Checking unicode-normalization v0.1.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking chrono v0.4.13
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking cbor-diag v0.1.7
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling paw-attributes v1.0.2
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling structopt-derive v0.4.8
[INFO] [stderr]     Checking paw v1.0.0
[INFO] [stderr]     Checking strum v0.18.0
[INFO] [stderr]     Checking structopt v0.3.15
[INFO] [stderr]  Documenting cbor-diag-cli v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.66s
[INFO] running `Command { std: "docker" "inspect" "4f19d8fef2dde85a0d968d991e991f1b47417cb2d6f8207213a5274ec07b8d22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f19d8fef2dde85a0d968d991e991f1b47417cb2d6f8207213a5274ec07b8d22", kill_on_drop: false }`
[INFO] [stdout] 4f19d8fef2dde85a0d968d991e991f1b47417cb2d6f8207213a5274ec07b8d22