[INFO] fetching crate cpp_to_rust_generator 0.2.0...
[INFO] documenting cpp_to_rust_generator-0.2.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate cpp_to_rust_generator 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cpp_to_rust_generator 0.2.0 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpp_to_rust_generator 0.2.0
[INFO] removed path dependency cpp_to_rust_common from crates.io crate cpp_to_rust_generator 0.2.0
[INFO] finished tweaking crates.io crate cpp_to_rust_generator 0.2.0
[INFO] tweaked toml for crates.io crate cpp_to_rust_generator 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc48fb9f1f1817f0e856676a90aee7918bb9827861abc14e674b14497de81cd6
[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" "dc48fb9f1f1817f0e856676a90aee7918bb9827861abc14e674b14497de81cd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc48fb9f1f1817f0e856676a90aee7918bb9827861abc14e674b14497de81cd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc48fb9f1f1817f0e856676a90aee7918bb9827861abc14e674b14497de81cd6", kill_on_drop: false }`
[INFO] [stdout] dc48fb9f1f1817f0e856676a90aee7918bb9827861abc14e674b14497de81cd6
[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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91eaff01cc74952b623ab04545b99709034e4e8f5ba27434078d149bcc8ffa1f
[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" "91eaff01cc74952b623ab04545b99709034e4e8f5ba27434078d149bcc8ffa1f", kill_on_drop: false }`
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]     Checking term v0.4.6
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]     Checking unicode-xid v0.0.3
[INFO] [stderr]     Checking serde v0.9.15
[INFO] [stderr]     Checking bitflags v0.8.2
[INFO] [stderr]     Checking multimap v0.3.0
[INFO] [stderr]     Checking unicode-segmentation v0.1.3
[INFO] [stderr]     Checking diff v0.1.12
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]     Checking syntex_pos v0.44.0
[INFO] [stderr]     Checking toml v0.2.1
[INFO] [stderr]     Checking toml v0.1.30
[INFO] [stderr]     Checking utf-8 v0.6.0
[INFO] [stderr]    Compiling clang-sys v0.15.2
[INFO] [stderr]     Checking bit-set v0.4.0
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking debug_unreachable v0.1.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]     Checking term-painter v0.2.4
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking syntex_errors v0.44.0
[INFO] [stderr]     Checking strings v0.0.1
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling string_cache v0.2.29
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]    Compiling rustfmt v0.6.3
[INFO] [stderr]    Compiling serde_derive v0.9.15
[INFO] [stderr]     Checking syntex_syntax v0.44.1
[INFO] [stderr]     Checking tendril v0.2.4
[INFO] [stderr]     Checking error-chain v0.5.0
[INFO] [stderr]     Checking clang v0.16.0
[INFO] [stderr]     Checking time-macros v0.1.0
[INFO] [stderr]     Checking time v0.2.17
[INFO] [stderr]    Compiling html5ever v0.5.4
[INFO] [stderr]     Checking serde_json v0.9.10
[INFO] [stderr]     Checking bincode v0.7.0
[INFO] [stderr]     Checking cpp_to_rust_common v0.2.3
[INFO] [stderr]     Checking select v0.3.0
[INFO] [stderr]  Documenting cpp_to_rust_generator v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.67s
[INFO] running `Command { std: "docker" "inspect" "91eaff01cc74952b623ab04545b99709034e4e8f5ba27434078d149bcc8ffa1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91eaff01cc74952b623ab04545b99709034e4e8f5ba27434078d149bcc8ffa1f", kill_on_drop: false }`
[INFO] [stdout] 91eaff01cc74952b623ab04545b99709034e4e8f5ba27434078d149bcc8ffa1f