Dec 17 18:54:07.109 INFO checking nayato/length-push against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 18:54:07.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/nayato/length-push:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 18:54:07.357 INFO [stdout] ec1577d145c490e3a6c0354e13599b572c31b8ef6a888f362fca83b6f162b70e Dec 17 18:54:07.362 INFO running `"docker" "start" "-a" "ec1577d145c490e3a6c0354e13599b572c31b8ef6a888f362fca83b6f162b70e"` Dec 17 18:54:08.198 INFO [stderr] Compiling ring v0.13.2 Dec 17 18:54:08.198 INFO [stderr] Compiling openssl-sys v0.9.33 Dec 17 18:54:08.198 INFO [stderr] Compiling syn v0.14.6 Dec 17 18:54:08.198 INFO [stderr] Checking tokio-io v0.1.5 Dec 17 18:54:08.198 INFO [stderr] Checking chrono v0.4.5 Dec 17 18:54:08.199 INFO [stderr] Checking error-chain v0.12.0 Dec 17 18:54:10.496 INFO [stderr] Checking tokio-core v0.1.12 Dec 17 18:54:11.123 INFO [stderr] Compiling openssl v0.9.24 Dec 17 18:54:17.176 INFO [stderr] Checking native-tls v0.1.5 Dec 17 18:54:17.557 INFO [stderr] Compiling structopt-derive v0.2.10 Dec 17 18:54:18.737 INFO [stderr] Checking sct v0.3.0 Dec 17 18:54:18.737 INFO [stderr] Checking webpki v0.18.1 Dec 17 18:54:20.237 INFO [stderr] Checking rustls v0.12.0 Dec 17 18:54:21.378 INFO [stderr] Checking structopt v0.2.10 Dec 17 18:54:23.992 INFO [stderr] Checking tokio-rustls v0.5.0 Dec 17 18:54:24.379 INFO [stderr] Checking length-push v0.1.0 (/opt/crater/workdir) Dec 17 18:54:24.499 INFO [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments` Dec 17 18:54:24.499 INFO [stderr] --> src/error.rs:1:10 Dec 17 18:54:24.499 INFO [stderr] | Dec 17 18:54:24.499 INFO [stderr] 1 | #![allow(unused_doc_comment)] Dec 17 18:54:24.499 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments` Dec 17 18:54:24.499 INFO [stderr] | Dec 17 18:54:24.504 INFO [stderr] = note: #[warn(renamed_and_removed_lints)] on by default Dec 17 18:54:24.504 INFO [stderr] Dec 17 18:54:24.533 INFO [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments` Dec 17 18:54:24.533 INFO [stderr] --> src/error.rs:1:10 Dec 17 18:54:24.533 INFO [stderr] | Dec 17 18:54:24.533 INFO [stderr] 1 | #![allow(unused_doc_comment)] Dec 17 18:54:24.533 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments` Dec 17 18:54:24.533 INFO [stderr] | Dec 17 18:54:24.533 INFO [stderr] = note: #[warn(renamed_and_removed_lints)] on by default Dec 17 18:54:24.533 INFO [stderr] Dec 17 18:54:25.188 INFO [stderr] warning: unused import: `codec::LengthCodec` Dec 17 18:54:25.189 INFO [stderr] --> src/main.rs:37:5 Dec 17 18:54:25.189 INFO [stderr] | Dec 17 18:54:25.189 INFO [stderr] 37 | use codec::LengthCodec; Dec 17 18:54:25.190 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 17 18:54:25.190 INFO [stderr] warning: unused import: `codec::LengthCodec` Dec 17 18:54:25.190 INFO [stderr] --> src/main.rs:37:5 Dec 17 18:54:25.190 INFO [stderr] | Dec 17 18:54:25.191 INFO [stderr] 37 | use codec::LengthCodec; Dec 17 18:54:25.191 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 17 18:54:25.191 INFO [stderr] | Dec 17 18:54:25.192 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 18:54:25.192 INFO [stderr] Dec 17 18:54:25.192 INFO [stderr] | Dec 17 18:54:25.193 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 18:54:25.193 INFO [stderr] Dec 17 18:54:25.512 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 17 18:54:25.512 INFO [stderr] --> src/error.rs:3:1 Dec 17 18:54:25.512 INFO [stderr] | Dec 17 18:54:25.512 INFO [stderr] 3 | / error_chain!{ Dec 17 18:54:25.512 INFO [stderr] 4 | | errors { Dec 17 18:54:25.512 INFO [stderr] 5 | | FrameTooBig(n: Option) { Dec 17 18:54:25.512 INFO [stderr] 6 | | description("Frame is too big") Dec 17 18:54:25.512 INFO [stderr] ... | Dec 17 18:54:25.512 INFO [stderr] 14 | | } Dec 17 18:54:25.512 INFO [stderr] 15 | | } Dec 17 18:54:25.512 INFO [stderr] | |_^ Dec 17 18:54:25.512 INFO [stderr] | Dec 17 18:54:25.516 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 17 18:54:25.516 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 17 18:54:25.516 INFO [stderr] Dec 17 18:54:25.517 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 17 18:54:25.517 INFO [stderr] --> src/error.rs:3:1 Dec 17 18:54:25.517 INFO [stderr] | Dec 17 18:54:25.517 INFO [stderr] 3 | / error_chain!{ Dec 17 18:54:25.517 INFO [stderr] 4 | | errors { Dec 17 18:54:25.517 INFO [stderr] 5 | | FrameTooBig(n: Option) { Dec 17 18:54:25.517 INFO [stderr] 6 | | description("Frame is too big") Dec 17 18:54:25.517 INFO [stderr] ... | Dec 17 18:54:25.517 INFO [stderr] 14 | | } Dec 17 18:54:25.517 INFO [stderr] 15 | | } Dec 17 18:54:25.517 INFO [stderr] | |_^ Dec 17 18:54:25.517 INFO [stderr] | Dec 17 18:54:25.517 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 17 18:54:25.517 INFO [stderr] Dec 17 18:54:25.587 INFO [stderr] warning: unused variable: `offset` Dec 17 18:54:25.587 INFO [stderr] --> src/main.rs:95:5 Dec 17 18:54:25.587 INFO [stderr] | Dec 17 18:54:25.587 INFO [stderr] 95 | offset: usize, Dec 17 18:54:25.587 INFO [stderr] | ^^^^^^ help: consider using `_offset` instead Dec 17 18:54:25.587 INFO [stderr] | Dec 17 18:54:25.588 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 18:54:25.588 INFO [stderr] Dec 17 18:54:25.594 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 17 18:54:25.594 INFO [stderr] --> src/error.rs:3:1 Dec 17 18:54:25.595 INFO [stderr] | Dec 17 18:54:25.595 INFO [stderr] 3 | / error_chain!{ Dec 17 18:54:25.595 INFO [stderr] 4 | | errors { Dec 17 18:54:25.596 INFO [stderr] 5 | | FrameTooBig(n: Option) { Dec 17 18:54:25.596 INFO [stderr] 6 | | description("Frame is too big") Dec 17 18:54:25.596 INFO [stderr] ... | Dec 17 18:54:25.597 INFO [stderr] 14 | | } Dec 17 18:54:25.597 INFO [stderr] 15 | | } Dec 17 18:54:25.597 INFO [stderr] | |_^ Dec 17 18:54:25.598 INFO [stderr] | Dec 17 18:54:25.598 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 17 18:54:25.598 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 17 18:54:25.598 INFO [stderr] Dec 17 18:54:25.599 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 17 18:54:25.599 INFO [stderr] --> src/error.rs:3:1 Dec 17 18:54:25.599 INFO [stderr] | Dec 17 18:54:25.600 INFO [stderr] 3 | / error_chain!{ Dec 17 18:54:25.600 INFO [stderr] 4 | | errors { Dec 17 18:54:25.600 INFO [stderr] 5 | | FrameTooBig(n: Option) { Dec 17 18:54:25.601 INFO [stderr] 6 | | description("Frame is too big") Dec 17 18:54:25.601 INFO [stderr] ... | Dec 17 18:54:25.601 INFO [stderr] 14 | | } Dec 17 18:54:25.601 INFO [stderr] 15 | | } Dec 17 18:54:25.602 INFO [stderr] | |_^ Dec 17 18:54:25.602 INFO [stderr] | Dec 17 18:54:25.602 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 17 18:54:25.602 INFO [stderr] Dec 17 18:54:25.648 INFO [stderr] warning: unused variable: `offset` Dec 17 18:54:25.649 INFO [stderr] --> src/main.rs:95:5 Dec 17 18:54:25.649 INFO [stderr] | Dec 17 18:54:25.649 INFO [stderr] 95 | offset: usize, Dec 17 18:54:25.649 INFO [stderr] | ^^^^^^ help: consider using `_offset` instead Dec 17 18:54:25.650 INFO [stderr] | Dec 17 18:54:25.650 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 18:54:25.650 INFO [stderr] Dec 17 18:54:25.828 INFO [stderr] warning: struct is never constructed: `LengthCodec` Dec 17 18:54:25.829 INFO [stderr] --> src/codec.rs:5:1 Dec 17 18:54:25.829 INFO [stderr] | Dec 17 18:54:25.829 INFO [stderr] 5 | pub struct LengthCodec { Dec 17 18:54:25.830 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:54:25.830 INFO [stderr] | Dec 17 18:54:25.830 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 18:54:25.831 INFO [stderr] Dec 17 18:54:25.831 INFO [stderr] warning: method is never used: `new` Dec 17 18:54:25.831 INFO [stderr] --> src/codec.rs:16:5 Dec 17 18:54:25.831 INFO [stderr] | Dec 17 18:54:25.832 INFO [stderr] 16 | pub fn new() -> LengthCodec { Dec 17 18:54:25.832 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:54:25.832 INFO [stderr] Dec 17 18:54:25.852 INFO [stderr] warning: struct is never constructed: `LengthCodec` Dec 17 18:54:25.852 INFO [stderr] --> src/codec.rs:5:1 Dec 17 18:54:25.852 INFO [stderr] | Dec 17 18:54:25.852 INFO [stderr] 5 | pub struct LengthCodec { Dec 17 18:54:25.852 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:54:25.852 INFO [stderr] | Dec 17 18:54:25.853 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 18:54:25.853 INFO [stderr] Dec 17 18:54:25.853 INFO [stderr] warning: method is never used: `new` Dec 17 18:54:25.853 INFO [stderr] --> src/codec.rs:16:5 Dec 17 18:54:25.853 INFO [stderr] | Dec 17 18:54:25.853 INFO [stderr] 16 | pub fn new() -> LengthCodec { Dec 17 18:54:25.853 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:54:25.853 INFO [stderr] Dec 17 18:54:25.937 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.93s Dec 17 18:54:27.184 INFO running `"docker" "inspect" "ec1577d145c490e3a6c0354e13599b572c31b8ef6a888f362fca83b6f162b70e"` Dec 17 18:54:27.548 INFO running `"docker" "rm" "-f" "ec1577d145c490e3a6c0354e13599b572c31b8ef6a888f362fca83b6f162b70e"` Dec 17 18:54:27.797 INFO [stdout] ec1577d145c490e3a6c0354e13599b572c31b8ef6a888f362fca83b6f162b70e