Dec 19 11:58:44.962 INFO checking nayato/length-server against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 11:58:44.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/nayato/length-server:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 11:58:45.112 INFO [stdout] b70e321e132f61e515636f1824c72b0a6c74d649c6a3d0121f8e1f0e0349bcfb Dec 19 11:58:45.117 INFO running `"docker" "start" "-a" "b70e321e132f61e515636f1824c72b0a6c74d649c6a3d0121f8e1f0e0349bcfb"` Dec 19 11:58:45.762 INFO [stderr] Checking tokio-io v0.1.5 Dec 19 11:58:46.612 INFO [stderr] Checking tokio-core v0.1.12 Dec 19 11:58:47.680 INFO [stderr] Checking tokio-tls v0.1.4 Dec 19 11:58:48.032 INFO [stderr] Checking length-server v0.1.0 (/opt/crater/workdir) Dec 19 11:58:48.124 INFO [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments` Dec 19 11:58:48.124 INFO [stderr] --> src/error.rs:1:10 Dec 19 11:58:48.124 INFO [stderr] | Dec 19 11:58:48.124 INFO [stderr] 1 | #![allow(unused_doc_comment)] Dec 19 11:58:48.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments` Dec 19 11:58:48.124 INFO [stderr] | Dec 19 11:58:48.124 INFO [stderr] = note: #[warn(renamed_and_removed_lints)] on by default Dec 19 11:58:48.124 INFO [stderr] Dec 19 11:58:48.176 INFO [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments` Dec 19 11:58:48.176 INFO [stderr] --> src/error.rs:1:10 Dec 19 11:58:48.176 INFO [stderr] | Dec 19 11:58:48.176 INFO [stderr] 1 | #![allow(unused_doc_comment)] Dec 19 11:58:48.176 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments` Dec 19 11:58:48.176 INFO [stderr] | Dec 19 11:58:48.176 INFO [stderr] = note: #[warn(renamed_and_removed_lints)] on by default Dec 19 11:58:48.176 INFO [stderr] Dec 19 11:58:48.563 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le Dec 19 11:58:48.563 INFO [stderr] --> src/codec.rs:65:13 Dec 19 11:58:48.563 INFO [stderr] | Dec 19 11:58:48.563 INFO [stderr] 65 | dst.put_u32::(len as u32); Dec 19 11:58:48.563 INFO [stderr] | ^^^^^^^ Dec 19 11:58:48.563 INFO [stderr] | Dec 19 11:58:48.563 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 19 11:58:48.563 INFO [stderr] Dec 19 11:58:48.569 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 19 11:58:48.569 INFO [stderr] --> src/error.rs:3:1 Dec 19 11:58:48.569 INFO [stderr] | Dec 19 11:58:48.569 INFO [stderr] 3 | / error_chain!{ Dec 19 11:58:48.569 INFO [stderr] 4 | | errors { Dec 19 11:58:48.569 INFO [stderr] 5 | | FrameTooBig(n: Option) { Dec 19 11:58:48.569 INFO [stderr] 6 | | description("Frame is too big") Dec 19 11:58:48.569 INFO [stderr] ... | Dec 19 11:58:48.569 INFO [stderr] 14 | | } Dec 19 11:58:48.569 INFO [stderr] 15 | | } Dec 19 11:58:48.569 INFO [stderr] | |_^ Dec 19 11:58:48.569 INFO [stderr] | Dec 19 11:58:48.569 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 11:58:48.569 INFO [stderr] Dec 19 11:58:48.604 INFO [stderr] warning: unused variable: `response_factor` Dec 19 11:58:48.604 INFO [stderr] --> src/main.rs:60:92 Dec 19 11:58:48.604 INFO [stderr] | Dec 19 11:58:48.604 INFO [stderr] 60 | fn start_length_server(addr: &'static str, workers: usize, acceptor: &Option, response_factor: f32) -> std::thread::JoinHandle<()> { Dec 19 11:58:48.604 INFO [stderr] | ^^^^^^^^^^^^^^^ help: consider using `_response_factor` instead Dec 19 11:58:48.604 INFO [stderr] | Dec 19 11:58:48.604 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 11:58:48.604 INFO [stderr] Dec 19 11:58:48.640 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le Dec 19 11:58:48.640 INFO [stderr] --> src/codec.rs:65:13 Dec 19 11:58:48.640 INFO [stderr] | Dec 19 11:58:48.640 INFO [stderr] 65 | dst.put_u32::(len as u32); Dec 19 11:58:48.640 INFO [stderr] | ^^^^^^^ Dec 19 11:58:48.640 INFO [stderr] | Dec 19 11:58:48.640 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 19 11:58:48.640 INFO [stderr] Dec 19 11:58:48.644 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 19 11:58:48.644 INFO [stderr] --> src/error.rs:3:1 Dec 19 11:58:48.644 INFO [stderr] | Dec 19 11:58:48.644 INFO [stderr] 3 | / error_chain!{ Dec 19 11:58:48.644 INFO [stderr] 4 | | errors { Dec 19 11:58:48.644 INFO [stderr] 5 | | FrameTooBig(n: Option) { Dec 19 11:58:48.644 INFO [stderr] 6 | | description("Frame is too big") Dec 19 11:58:48.644 INFO [stderr] ... | Dec 19 11:58:48.644 INFO [stderr] 14 | | } Dec 19 11:58:48.644 INFO [stderr] 15 | | } Dec 19 11:58:48.644 INFO [stderr] | |_^ Dec 19 11:58:48.644 INFO [stderr] | Dec 19 11:58:48.644 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 11:58:48.644 INFO [stderr] Dec 19 11:58:48.676 INFO [stderr] warning: unused variable: `response_factor` Dec 19 11:58:48.676 INFO [stderr] --> src/main.rs:60:92 Dec 19 11:58:48.676 INFO [stderr] | Dec 19 11:58:48.676 INFO [stderr] 60 | fn start_length_server(addr: &'static str, workers: usize, acceptor: &Option, response_factor: f32) -> std::thread::JoinHandle<()> { Dec 19 11:58:48.676 INFO [stderr] | ^^^^^^^^^^^^^^^ help: consider using `_response_factor` instead Dec 19 11:58:48.676 INFO [stderr] | Dec 19 11:58:48.676 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 11:58:48.676 INFO [stderr] Dec 19 11:58:48.780 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.12s Dec 19 11:58:49.883 INFO running `"docker" "inspect" "b70e321e132f61e515636f1824c72b0a6c74d649c6a3d0121f8e1f0e0349bcfb"` Dec 19 11:58:50.064 INFO running `"docker" "rm" "-f" "b70e321e132f61e515636f1824c72b0a6c74d649c6a3d0121f8e1f0e0349bcfb"` Dec 19 11:58:50.205 INFO [stdout] b70e321e132f61e515636f1824c72b0a6c74d649c6a3d0121f8e1f0e0349bcfb