[INFO] fetching crate cr-sys 0.1.1...
[INFO] documenting cr-sys-0.1.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate cr-sys 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate cr-sys 0.1.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cr-sys 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cr-sys 0.1.1
[INFO] tweaked toml for crates.io crate cr-sys 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded humantime v1.3.0
[INFO] [stderr]   Downloaded failure v0.1.8
[INFO] [stderr]   Downloaded env_logger v0.6.2
[INFO] [stderr]   Downloaded quick-error v1.2.3
[INFO] [stderr]   Downloaded glob v0.3.0
[INFO] [stderr]   Downloaded which v2.0.1
[INFO] [stderr]   Downloaded cexpr v0.3.6
[INFO] [stderr]   Downloaded libloading v0.5.2
[INFO] [stderr]   Downloaded bindgen v0.49.4
[INFO] [stderr]   Downloaded clang-sys v0.28.1
[INFO] [stderr]   Downloaded shlex v0.1.1
[INFO] [stderr]   Downloaded peeking_take_while v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a73d1d756bff28d0366894d3955aafd4598ad9031945b458a2f6561ab8e83c7
[INFO] running `Command { std: "docker" "start" "-a" "3a73d1d756bff28d0366894d3955aafd4598ad9031945b458a2f6561ab8e83c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a73d1d756bff28d0366894d3955aafd4598ad9031945b458a2f6561ab8e83c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a73d1d756bff28d0366894d3955aafd4598ad9031945b458a2f6561ab8e83c7", kill_on_drop: false }`
[INFO] [stdout] 3a73d1d756bff28d0366894d3955aafd4598ad9031945b458a2f6561ab8e83c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00dd2e6acb6fb11834136ab66eb7b9aac6b5eac990f2dba3782f00b5ff48faaf
[INFO] running `Command { std: "docker" "start" "-a" "00dd2e6acb6fb11834136ab66eb7b9aac6b5eac990f2dba3782f00b5ff48faaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling bindgen v0.49.4
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling cr-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: In file included from src/host.cpp:2:
[INFO] [stderr] warning: src/../vendor/cr.h: In function 'bool cr_is_empty(const void*, int64_t)':
[INFO] [stderr] warning: src/../vendor/cr.h:1216:33: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers]
[INFO] [stderr] warning:  1216 |     auto c = (const char *const)buf;
[INFO] [stderr] warning:       |                                 ^~~
[INFO] [stderr]  Documenting cr-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.39s
[INFO] running `Command { std: "docker" "inspect" "00dd2e6acb6fb11834136ab66eb7b9aac6b5eac990f2dba3782f00b5ff48faaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00dd2e6acb6fb11834136ab66eb7b9aac6b5eac990f2dba3782f00b5ff48faaf", kill_on_drop: false }`
[INFO] [stdout] 00dd2e6acb6fb11834136ab66eb7b9aac6b5eac990f2dba3782f00b5ff48faaf
