[INFO] fetching crate cargo-contract 0.13.0...
[INFO] documenting cargo-contract-0.13.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate cargo-contract 0.13.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate cargo-contract 0.13.0 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] started tweaking crates.io crate cargo-contract 0.13.0
[INFO] finished tweaking crates.io crate cargo-contract 0.13.0
[INFO] tweaked toml for crates.io crate cargo-contract 0.13.0 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate crates.io crate cargo-contract 0.13.0 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 6e9a2e256d1781954688b262e56bade1e6a99ea42359b56d7c0edf576aea0827
[INFO] running `Command { std: "docker" "start" "-a" "6e9a2e256d1781954688b262e56bade1e6a99ea42359b56d7c0edf576aea0827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e9a2e256d1781954688b262e56bade1e6a99ea42359b56d7c0edf576aea0827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e9a2e256d1781954688b262e56bade1e6a99ea42359b56d7c0edf576aea0827", kill_on_drop: false }`
[INFO] [stdout] 6e9a2e256d1781954688b262e56bade1e6a99ea42359b56d7c0edf576aea0827
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] c5add23b5228cb9836820455cf74aeb24cdb8d962cd51e243398c9ab57cf1e1f
[INFO] running `Command { std: "docker" "start" "-a" "c5add23b5228cb9836820455cf74aeb24cdb8d962cd51e243398c9ab57cf1e1f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling platforms v1.1.0
[INFO] [stderr]    Compiling semver v1.0.3
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking subtle v2.4.0
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking arrayvec v0.7.0
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking byte-slice-cast v1.0.0
[INFO] [stderr]     Checking parity-wasm v0.42.2
[INFO] [stderr]     Checking tinyvec v1.2.0
[INFO] [stderr]     Checking unicode-bidi v0.3.5
[INFO] [stderr]     Checking heck v0.3.3
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking bitvec v0.20.4
[INFO] [stderr]    Compiling substrate-build-script-utils v3.0.0
[INFO] [stderr]     Checking blake2 v0.9.1
[INFO] [stderr]     Checking unicode-normalization v0.1.17
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking which v4.1.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]     Checking structopt v0.3.22
[INFO] [stderr]    Compiling cargo-contract v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: Git command failed with status: exit status: 128
[INFO] [stderr] warning: Could not find `.git/HEAD` searching from `/opt/rustwide/workdir` upwards!
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking camino v1.0.4
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking cargo-platform v0.1.1
[INFO] [stderr]     Checking impl-serde v0.3.1
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking rustc_version v0.4.0
[INFO] [stderr]     Checking cargo_metadata v0.14.0
[INFO] [stderr]     Checking contract-metadata v0.3.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.1.0
[INFO] [stderr]     Checking parity-scale-codec v2.1.1
[INFO] [stderr]  Documenting cargo-contract v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.95s
[INFO] running `Command { std: "docker" "inspect" "c5add23b5228cb9836820455cf74aeb24cdb8d962cd51e243398c9ab57cf1e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5add23b5228cb9836820455cf74aeb24cdb8d962cd51e243398c9ab57cf1e1f", kill_on_drop: false }`
[INFO] [stdout] c5add23b5228cb9836820455cf74aeb24cdb8d962cd51e243398c9ab57cf1e1f
