[INFO] fetching crate schemars_derive 0.8.0...
[INFO] documenting schemars_derive-0.8.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate schemars_derive 0.8.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate schemars_derive 0.8.0 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 schemars_derive 0.8.0
[INFO] finished tweaking crates.io crate schemars_derive 0.8.0
[INFO] tweaked toml for crates.io crate schemars_derive 0.8.0 written to /workspace/builds/worker-8/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 pretty_assertions v0.6.1
[INFO] [stderr]   Downloaded ctor v0.1.16
[INFO] [stderr]   Downloaded output_vt100 v0.1.2
[INFO] [stderr]   Downloaded serde_derive_internals v0.25.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 642e815d0975efd32f35a1bc3ba75b4db6d8a66c4e8581385124982b4b8aea3a
[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" "642e815d0975efd32f35a1bc3ba75b4db6d8a66c4e8581385124982b4b8aea3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "642e815d0975efd32f35a1bc3ba75b4db6d8a66c4e8581385124982b4b8aea3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "642e815d0975efd32f35a1bc3ba75b4db6d8a66c4e8581385124982b4b8aea3a", kill_on_drop: false }`
[INFO] [stdout] 642e815d0975efd32f35a1bc3ba75b4db6d8a66c4e8581385124982b4b8aea3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e678b77de1611b4a1afa133b2f7cd8aa3a62d87368dedb40b4d9bdc208633621
[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" "e678b77de1611b4a1afa133b2f7cd8aa3a62d87368dedb40b4d9bdc208633621", kill_on_drop: false }`
[INFO] [stderr]     Checking serde_derive_internals v0.25.0
[INFO] [stderr]  Documenting schemars_derive v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `Command { std: "docker" "inspect" "e678b77de1611b4a1afa133b2f7cd8aa3a62d87368dedb40b4d9bdc208633621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e678b77de1611b4a1afa133b2f7cd8aa3a62d87368dedb40b4d9bdc208633621", kill_on_drop: false }`
[INFO] [stdout] e678b77de1611b4a1afa133b2f7cd8aa3a62d87368dedb40b4d9bdc208633621
