[INFO] fetching crate aws-ne-sys 0.4.0...
[INFO] checking aws-ne-sys-0.4.0 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate aws-ne-sys 0.4.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate aws-ne-sys 0.4.0 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aws-ne-sys 0.4.0
[INFO] finished tweaking crates.io crate aws-ne-sys 0.4.0
[INFO] tweaked toml for crates.io crate aws-ne-sys 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efa16dda91c75239cb4a0f7ac469a6418879ed0027f8a845c23bdf7d89eaa525
[INFO] running `Command { std: "docker" "start" "-a" "efa16dda91c75239cb4a0f7ac469a6418879ed0027f8a845c23bdf7d89eaa525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efa16dda91c75239cb4a0f7ac469a6418879ed0027f8a845c23bdf7d89eaa525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efa16dda91c75239cb4a0f7ac469a6418879ed0027f8a845c23bdf7d89eaa525", kill_on_drop: false }`
[INFO] [stdout] efa16dda91c75239cb4a0f7ac469a6418879ed0027f8a845c23bdf7d89eaa525
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50709a5354f9b963d81c62e049865d80b11f3dccf8e82d9d1ada22fcaa823e68
[INFO] running `Command { std: "docker" "start" "-a" "50709a5354f9b963d81c62e049865d80b11f3dccf8e82d9d1ada22fcaa823e68", kill_on_drop: false }`
[INFO] [stderr]    Compiling aws-ne-sys v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ffi.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 |   /// Imported SDK APIs
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 50 | / extern "C" {
[INFO] [stdout] 51 | |     /// Aws-C-Common
[INFO] [stdout] 52 | |     pub fn aws_byte_buf_from_array(bytes: *mut c_void, len: c_size_t) -> aws_byte_buf;
[INFO] [stdout] 53 | |     pub fn aws_string_new_from_array(
[INFO] [stdout] ...  |
[INFO] [stdout] 98 | |     ) -> c_int;
[INFO] [stdout] 99 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ffi.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 |   /// Imported SDK APIs
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 50 | / extern "C" {
[INFO] [stdout] 51 | |     /// Aws-C-Common
[INFO] [stdout] 52 | |     pub fn aws_byte_buf_from_array(bytes: *mut c_void, len: c_size_t) -> aws_byte_buf;
[INFO] [stdout] 53 | |     pub fn aws_string_new_from_array(
[INFO] [stdout] ...  |
[INFO] [stdout] 98 | |     ) -> c_int;
[INFO] [stdout] 99 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "50709a5354f9b963d81c62e049865d80b11f3dccf8e82d9d1ada22fcaa823e68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50709a5354f9b963d81c62e049865d80b11f3dccf8e82d9d1ada22fcaa823e68", kill_on_drop: false }`
[INFO] [stdout] 50709a5354f9b963d81c62e049865d80b11f3dccf8e82d9d1ada22fcaa823e68
