[INFO] fetching crate buffett-crypto 0.1.1...
[INFO] documenting buffett-crypto-0.1.1 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate buffett-crypto 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate buffett-crypto 0.1.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate buffett-crypto 0.1.1
[INFO] finished tweaking crates.io crate buffett-crypto 0.1.1
[INFO] tweaked toml for crates.io crate buffett-crypto 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded buffett-interface v0.1.0
[INFO] [stderr]   Downloaded serde_cbor v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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-2020-10-09" "metadata" "--no-deps" "--format-version=1", 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] 8fe9dc1517c6079bc7a4b1717942c5c8480d85ea72e20ef566cbb16ec594593c
[INFO] running `Command { std: "docker" "start" "-a" "8fe9dc1517c6079bc7a4b1717942c5c8480d85ea72e20ef566cbb16ec594593c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fe9dc1517c6079bc7a4b1717942c5c8480d85ea72e20ef566cbb16ec594593c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fe9dc1517c6079bc7a4b1717942c5c8480d85ea72e20ef566cbb16ec594593c", kill_on_drop: false }`
[INFO] [stdout] 8fe9dc1517c6079bc7a4b1717942c5c8480d85ea72e20ef566cbb16ec594593c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7673805dc2c2c836706d894c8a7ba06268a9a6f7774bce9d1fd175ec7c1f1d7a
[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" "7673805dc2c2c836706d894c8a7ba06268a9a6f7774bce9d1fd175ec7c1f1d7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking byte-tools v0.2.0
[INFO] [stderr]     Checking half v1.6.0
[INFO] [stderr]     Checking untrusted v0.6.2
[INFO] [stderr]     Checking bs58 v0.2.5
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]     Checking generic-array v0.9.0
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking block-buffer v0.3.3
[INFO] [stderr]     Checking digest v0.7.6
[INFO] [stderr]     Checking serde_cbor v0.9.0
[INFO] [stderr]     Checking sha2 v0.7.1
[INFO] [stderr]     Checking buffett-interface v0.1.0
[INFO] [stderr]  Documenting buffett-crypto v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.31s
[INFO] running `Command { std: "docker" "inspect" "7673805dc2c2c836706d894c8a7ba06268a9a6f7774bce9d1fd175ec7c1f1d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7673805dc2c2c836706d894c8a7ba06268a9a6f7774bce9d1fd175ec7c1f1d7a", kill_on_drop: false }`
[INFO] [stdout] 7673805dc2c2c836706d894c8a7ba06268a9a6f7774bce9d1fd175ec7c1f1d7a
