[INFO] fetching crate cw-escrow 0.6.0...
[INFO] documenting cw-escrow-0.6.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate cw-escrow 0.6.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cw-escrow 0.6.0 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] removed /workspace/builds/worker-1/source/.cargo/config
[INFO] started tweaking crates.io crate cw-escrow 0.6.0
[INFO] finished tweaking crates.io crate cw-escrow 0.6.0
[INFO] tweaked toml for crates.io crate cw-escrow 0.6.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate cw-escrow 0.6.0 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 blake3 v0.3.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 7ab341c5c07e6bbe186f1ee49fcc154c4fe9ee728a29b87c20ea0f3cf8bf727d
[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" "7ab341c5c07e6bbe186f1ee49fcc154c4fe9ee728a29b87c20ea0f3cf8bf727d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ab341c5c07e6bbe186f1ee49fcc154c4fe9ee728a29b87c20ea0f3cf8bf727d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab341c5c07e6bbe186f1ee49fcc154c4fe9ee728a29b87c20ea0f3cf8bf727d", kill_on_drop: false }`
[INFO] [stdout] 7ab341c5c07e6bbe186f1ee49fcc154c4fe9ee728a29b87c20ea0f3cf8bf727d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 1cf9fd09aa4efec7b713927e81b226c0ec37724f364c80475cb6aa769c3beea8
[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" "1cf9fd09aa4efec7b713927e81b226c0ec37724f364c80475cb6aa769c3beea8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling schemars v0.7.6
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling schemars_derive v0.7.6
[INFO] [stderr]    Compiling snafu-derive v0.6.8
[INFO] [stderr]     Checking snafu v0.6.8
[INFO] [stderr]     Checking serde-json-wasm v0.2.1
[INFO] [stderr]     Checking cosmwasm-std v0.10.0
[INFO] [stderr]     Checking cosmwasm-storage v0.10.0
[INFO] [stderr]  Documenting cw-escrow v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.37s
[INFO] running `Command { std: "docker" "inspect" "1cf9fd09aa4efec7b713927e81b226c0ec37724f364c80475cb6aa769c3beea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cf9fd09aa4efec7b713927e81b226c0ec37724f364c80475cb6aa769c3beea8", kill_on_drop: false }`
[INFO] [stdout] 1cf9fd09aa4efec7b713927e81b226c0ec37724f364c80475cb6aa769c3beea8