[INFO] fetching crate dubp-currency-params 0.3.0...
[INFO] documenting dubp-currency-params-0.3.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate dubp-currency-params 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate dubp-currency-params 0.3.0 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 dubp-currency-params 0.3.0
[INFO] finished tweaking crates.io crate dubp-currency-params 0.3.0
[INFO] tweaked toml for crates.io crate dubp-currency-params 0.3.0 written to /workspace/builds/worker-7/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] 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]  Downloading crates ...
[INFO] [stderr]   Downloaded dubp-common v0.2.0
[INFO] [stderr]   Downloaded dup-crypto v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] fd08ee6b45e32bb11ace025ce959476d3f65c974cf528ac8bf2363484e5751dc
[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" "fd08ee6b45e32bb11ace025ce959476d3f65c974cf528ac8bf2363484e5751dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd08ee6b45e32bb11ace025ce959476d3f65c974cf528ac8bf2363484e5751dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd08ee6b45e32bb11ace025ce959476d3f65c974cf528ac8bf2363484e5751dc", kill_on_drop: false }`
[INFO] [stdout] fd08ee6b45e32bb11ace025ce959476d3f65c974cf528ac8bf2363484e5751dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b0bbad8c2061ba26829c3910ac2e2771850dcaf3c77496b80ef702b92b7edf18
[INFO] running `Command { std: "docker" "start" "-a" "b0bbad8c2061ba26829c3910ac2e2771850dcaf3c77496b80ef702b92b7edf18", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking bs58 v0.3.1
[INFO] [stderr]     Checking unwrap v1.2.1
[INFO] [stderr]     Checking ring v0.16.20
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]     Checking zeroize v1.4.1
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking serde v1.0.127
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking dup-crypto v0.18.0
[INFO] [stderr]     Checking dubp-common v0.2.0
[INFO] [stderr]  Documenting dubp-currency-params v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.00s
[INFO] running `Command { std: "docker" "inspect" "b0bbad8c2061ba26829c3910ac2e2771850dcaf3c77496b80ef702b92b7edf18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0bbad8c2061ba26829c3910ac2e2771850dcaf3c77496b80ef702b92b7edf18", kill_on_drop: false }`
[INFO] [stdout] b0bbad8c2061ba26829c3910ac2e2771850dcaf3c77496b80ef702b92b7edf18
