[INFO] fetching crate shamirsecretsharing 0.1.4...
[INFO] documenting shamirsecretsharing-0.1.4 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate shamirsecretsharing 0.1.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate shamirsecretsharing 0.1.4 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 shamirsecretsharing 0.1.4
[INFO] finished tweaking crates.io crate shamirsecretsharing 0.1.4
[INFO] tweaked toml for crates.io crate shamirsecretsharing 0.1.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "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] f6e5b7e777c275d8c8a676d80901c0e3c208cf8e36e045d90e0d33c2b08be96d
[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" "f6e5b7e777c275d8c8a676d80901c0e3c208cf8e36e045d90e0d33c2b08be96d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6e5b7e777c275d8c8a676d80901c0e3c208cf8e36e045d90e0d33c2b08be96d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6e5b7e777c275d8c8a676d80901c0e3c208cf8e36e045d90e0d33c2b08be96d", kill_on_drop: false }`
[INFO] [stdout] f6e5b7e777c275d8c8a676d80901c0e3c208cf8e36e045d90e0d33c2b08be96d
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f873747c09b1e873a53f6ff7f907d8785eda9d560d357a6dff1125519a6880d4
[INFO] running `Command { std: "docker" "start" "-a" "f873747c09b1e873a53f6ff7f907d8785eda9d560d357a6dff1125519a6880d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling shamirsecretsharing v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: sss/randombytes.c: In function 'randombytes':
[INFO] [stderr] warning: sss/randombytes.c:176:11: note: #pragma message: Using getrandom system call
[INFO] [stderr] warning:   176 | #  pragma message("Using getrandom system call")
[INFO] [stderr] warning:       |           ^~~~~~~
[INFO] [stderr]  Documenting shamirsecretsharing v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "f873747c09b1e873a53f6ff7f907d8785eda9d560d357a6dff1125519a6880d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f873747c09b1e873a53f6ff7f907d8785eda9d560d357a6dff1125519a6880d4", kill_on_drop: false }`
[INFO] [stdout] f873747c09b1e873a53f6ff7f907d8785eda9d560d357a6dff1125519a6880d4