[INFO] fetching crate oso 0.6.0-alpha...
[INFO] documenting oso-0.6.0-alpha against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate oso 0.6.0-alpha into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate oso 0.6.0-alpha 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 oso 0.6.0-alpha
[INFO] finished tweaking crates.io crate oso 0.6.0-alpha
[INFO] tweaked toml for crates.io crate oso 0.6.0-alpha written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate oso 0.6.0-alpha already has a lockfile, it will not be regenerated
[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 oso-derive v0.6.0-alpha
[INFO] [stderr]   Downloaded utf8parse v0.2.0
[INFO] [stderr]   Downloaded rustyline v6.3.0
[INFO] [stderr]   Downloaded dirs-next v1.0.1
[INFO] [stderr]   Downloaded lalrpop v0.18.1
[INFO] [stderr]   Downloaded lalrpop-util v0.18.1
[INFO] [stderr]   Downloaded dirs-sys-next v0.1.0
[INFO] [stderr]   Downloaded rustyline-derive v0.3.1
[INFO] [stderr]   Downloaded polar-core v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 328730bdbaa7ca21a8255c5fdc580d90dbff5ce82917f628104829aee584b919
[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" "328730bdbaa7ca21a8255c5fdc580d90dbff5ce82917f628104829aee584b919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "328730bdbaa7ca21a8255c5fdc580d90dbff5ce82917f628104829aee584b919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "328730bdbaa7ca21a8255c5fdc580d90dbff5ce82917f628104829aee584b919", kill_on_drop: false }`
[INFO] [stdout] 328730bdbaa7ca21a8255c5fdc580d90dbff5ce82917f628104829aee584b919
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2418c8026f03a50c651ed3a1abb36936d7a4af3b62c1e91c6158c31482b16779
[INFO] running `Command { std: "docker" "start" "-a" "2418c8026f03a50c651ed3a1abb36936d7a4af3b62c1e91c6158c31482b16779", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]     Checking tracing-core v0.1.16
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling ena v0.13.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]     Checking lalrpop-util v0.18.1
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking tracing-log v0.1.1
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.68
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.68
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling oso-derive v0.6.0-alpha
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.68
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking wasm-bindgen v0.2.68
[INFO] [stderr]     Checking tracing v0.1.19
[INFO] [stderr]     Checking js-sys v0.3.45
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]     Checking tracing-subscriber v0.2.12
[INFO] [stderr]    Compiling lalrpop v0.18.1
[INFO] [stderr]    Compiling polar-core v0.6.0
[INFO] [stderr]  Documenting oso v0.6.0-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `oso::Class`
[INFO] [stdout]    --> src/oso.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 150 |     /// See [`oso::Class`] docs.
[INFO] [stdout]     |              ^^^^^^^^^^^^ the module `oso` contains no item named `oso`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `oso::Class`
[INFO] [stdout]    --> src/oso.rs:159:14
[INFO] [stdout]     |
[INFO] [stdout] 159 |     /// See [`oso::Class`] docs.
[INFO] [stdout]     |              ^^^^^^^^^^^^ the module `oso` contains no item named `oso`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 52s
[INFO] running `Command { std: "docker" "inspect" "2418c8026f03a50c651ed3a1abb36936d7a4af3b62c1e91c6158c31482b16779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2418c8026f03a50c651ed3a1abb36936d7a4af3b62c1e91c6158c31482b16779", kill_on_drop: false }`
[INFO] [stdout] 2418c8026f03a50c651ed3a1abb36936d7a4af3b62c1e91c6158c31482b16779
