Dec 01 07:49:17.638 INFO testing nayato/length-push against 1.30.1 for beta-1.31-5
Dec 01 07:49:17.638 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:49:17.931 INFO [stdout] e459bab82a365561bf014fa7e51f97b21fff76bd9e615dba5a5723c4302113f2
Dec 01 07:49:17.934 INFO running `"docker" "start" "-a" "e459bab82a365561bf014fa7e51f97b21fff76bd9e615dba5a5723c4302113f2"`
Dec 01 07:49:18.800 INFO [stderr] usermod: no changes
Dec 01 07:49:19.059 INFO [stderr]    Compiling ring v0.13.2
Dec 01 07:49:19.072 INFO [stderr]    Compiling log v0.4.3
Dec 01 07:49:19.077 INFO [stderr]    Compiling bytes v0.4.9
Dec 01 07:49:19.077 INFO [stderr]    Compiling openssl-sys v0.9.33
Dec 01 07:49:19.077 INFO [stderr]    Compiling syn v0.14.6
Dec 01 07:49:19.077 INFO [stderr]    Compiling chrono v0.4.5
Dec 01 07:49:19.077 INFO [stderr]    Compiling error-chain v0.12.0
Dec 01 07:49:20.695 INFO [stderr]    Compiling mio v0.6.15
Dec 01 07:49:22.360 INFO [stderr]    Compiling openssl v0.9.24
Dec 01 07:49:22.511 INFO [stderr]    Compiling tokio-io v0.1.5
Dec 01 07:49:26.387 INFO [stderr]    Compiling tokio-core v0.1.12
Dec 01 07:49:33.794 INFO [stderr]    Compiling native-tls v0.1.5
Dec 01 07:49:33.815 INFO [stderr]    Compiling webpki v0.18.1
Dec 01 07:49:33.843 INFO [stderr]    Compiling sct v0.3.0
Dec 01 07:49:34.141 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 01 07:49:35.935 INFO [stderr]    Compiling rustls v0.12.0
Dec 01 07:49:39.551 INFO [stderr]    Compiling structopt v0.2.10
Dec 01 07:49:49.503 INFO [stderr]    Compiling tokio-rustls v0.5.0
Dec 01 07:49:50.256 INFO [stderr]    Compiling length-push v0.1.0 (/source)
Dec 01 07:49:50.340 INFO [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 01 07:49:50.341 INFO [stderr]  --> src/error.rs:1:10
Dec 01 07:49:50.341 INFO [stderr]   |
Dec 01 07:49:50.341 INFO [stderr] 1 | #![allow(unused_doc_comment)]
Dec 01 07:49:50.341 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 01 07:49:50.342 INFO [stderr]   |
Dec 01 07:49:50.342 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 01 07:49:50.342 INFO [stderr] 
Dec 01 07:49:51.803 INFO [stderr] warning: unused import: `codec::LengthCodec`
Dec 01 07:49:51.803 INFO [stderr]   --> src/main.rs:37:5
Dec 01 07:49:51.803 INFO [stderr]    |
Dec 01 07:49:51.803 INFO [stderr] 37 | use codec::LengthCodec;
Dec 01 07:49:51.803 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 07:49:51.803 INFO [stderr]    |
Dec 01 07:49:51.803 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 07:49:51.803 INFO [stderr] 
Dec 01 07:49:52.155 INFO [stderr] warning: unused variable: `offset`
Dec 01 07:49:52.155 INFO [stderr]   --> src/main.rs:95:5
Dec 01 07:49:52.155 INFO [stderr]    |
Dec 01 07:49:52.155 INFO [stderr] 95 |     offset: usize,
Dec 01 07:49:52.155 INFO [stderr]    |     ^^^^^^ help: consider using `_offset` instead
Dec 01 07:49:52.155 INFO [stderr]    |
Dec 01 07:49:52.155 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 07:49:52.155 INFO [stderr] 
Dec 01 07:49:52.239 INFO [stderr] warning: struct is never constructed: `LengthCodec`
Dec 01 07:49:52.239 INFO [stderr]  --> src/codec.rs:5:1
Dec 01 07:49:52.239 INFO [stderr]   |
Dec 01 07:49:52.239 INFO [stderr] 5 | pub struct LengthCodec {
Dec 01 07:49:52.239 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:49:52.239 INFO [stderr]   |
Dec 01 07:49:52.239 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 07:49:52.239 INFO [stderr] 
Dec 01 07:49:52.239 INFO [stderr] warning: method is never used: `new`
Dec 01 07:49:52.239 INFO [stderr]   --> src/codec.rs:16:5
Dec 01 07:49:52.239 INFO [stderr]    |
Dec 01 07:49:52.239 INFO [stderr] 16 |     pub fn new() -> LengthCodec {
Dec 01 07:49:52.239 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:49:52.239 INFO [stderr] 
Dec 01 07:49:57.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.87s
Dec 01 07:49:57.711 INFO [stderr] su: No module specific data is present
Dec 01 07:49:58.270 INFO running `"docker" "inspect" "e459bab82a365561bf014fa7e51f97b21fff76bd9e615dba5a5723c4302113f2"`
Dec 01 07:49:58.565 INFO running `"docker" "rm" "-f" "e459bab82a365561bf014fa7e51f97b21fff76bd9e615dba5a5723c4302113f2"`
Dec 01 07:49:58.787 INFO [stdout] e459bab82a365561bf014fa7e51f97b21fff76bd9e615dba5a5723c4302113f2
Dec 01 07:49:58.791 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:49:59.397 INFO [stdout] b91bbc473913ffba6ed047d9e30b6816ed45633e60cd0f1a5ad2e66290304d1b
Dec 01 07:49:59.399 INFO running `"docker" "start" "-a" "b91bbc473913ffba6ed047d9e30b6816ed45633e60cd0f1a5ad2e66290304d1b"`
Dec 01 07:50:01.069 INFO [stderr] usermod: no changes
Dec 01 07:50:01.347 INFO [stderr]    Compiling length-push v0.1.0 (/source)
Dec 01 07:50:01.507 INFO [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 01 07:50:01.507 INFO [stderr]  --> src/error.rs:1:10
Dec 01 07:50:01.507 INFO [stderr]   |
Dec 01 07:50:01.507 INFO [stderr] 1 | #![allow(unused_doc_comment)]
Dec 01 07:50:01.507 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 01 07:50:01.507 INFO [stderr]   |
Dec 01 07:50:01.507 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 01 07:50:01.507 INFO [stderr] 
Dec 01 07:50:02.663 INFO [stderr] warning: unused import: `codec::LengthCodec`
Dec 01 07:50:02.663 INFO [stderr]   --> src/main.rs:37:5
Dec 01 07:50:02.663 INFO [stderr]    |
Dec 01 07:50:02.663 INFO [stderr] 37 | use codec::LengthCodec;
Dec 01 07:50:02.663 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 07:50:02.663 INFO [stderr]    |
Dec 01 07:50:02.663 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 07:50:02.663 INFO [stderr] 
Dec 01 07:50:03.035 INFO [stderr] warning: unused variable: `offset`
Dec 01 07:50:03.035 INFO [stderr]   --> src/main.rs:95:5
Dec 01 07:50:03.035 INFO [stderr]    |
Dec 01 07:50:03.035 INFO [stderr] 95 |     offset: usize,
Dec 01 07:50:03.035 INFO [stderr]    |     ^^^^^^ help: consider using `_offset` instead
Dec 01 07:50:03.035 INFO [stderr]    |
Dec 01 07:50:03.035 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 07:50:03.035 INFO [stderr] 
Dec 01 07:50:03.171 INFO [stderr] warning: struct is never constructed: `LengthCodec`
Dec 01 07:50:03.171 INFO [stderr]  --> src/codec.rs:5:1
Dec 01 07:50:03.171 INFO [stderr]   |
Dec 01 07:50:03.171 INFO [stderr] 5 | pub struct LengthCodec {
Dec 01 07:50:03.171 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:50:03.171 INFO [stderr]   |
Dec 01 07:50:03.171 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 07:50:03.171 INFO [stderr] 
Dec 01 07:50:03.171 INFO [stderr] warning: method is never used: `new`
Dec 01 07:50:03.171 INFO [stderr]   --> src/codec.rs:16:5
Dec 01 07:50:03.171 INFO [stderr]    |
Dec 01 07:50:03.171 INFO [stderr] 16 |     pub fn new() -> LengthCodec {
Dec 01 07:50:03.171 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:50:03.171 INFO [stderr] 
Dec 01 07:50:03.915 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
Dec 01 07:50:03.926 INFO [stderr] su: No module specific data is present
Dec 01 07:50:05.405 INFO running `"docker" "inspect" "b91bbc473913ffba6ed047d9e30b6816ed45633e60cd0f1a5ad2e66290304d1b"`
Dec 01 07:50:05.701 INFO running `"docker" "rm" "-f" "b91bbc473913ffba6ed047d9e30b6816ed45633e60cd0f1a5ad2e66290304d1b"`
Dec 01 07:50:06.007 INFO [stdout] b91bbc473913ffba6ed047d9e30b6816ed45633e60cd0f1a5ad2e66290304d1b
Dec 01 07:50:06.014 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:50:06.507 INFO [stdout] 1d9b4f9ef8d015578603771dffd0c39834372dea2200685c8e1d0455145802a8
Dec 01 07:50:06.511 INFO running `"docker" "start" "-a" "1d9b4f9ef8d015578603771dffd0c39834372dea2200685c8e1d0455145802a8"`
Dec 01 07:50:07.990 INFO [stderr] usermod: no changes
Dec 01 07:50:08.223 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
Dec 01 07:50:08.239 INFO [stderr]      Running /target/debug/deps/length_push-66861c4157ea5959
Dec 01 07:50:08.247 INFO [stderr] su: No module specific data is present
Dec 01 07:50:08.247 INFO [stdout] 
Dec 01 07:50:08.248 INFO [stdout] running 0 tests
Dec 01 07:50:08.248 INFO [stdout] 
Dec 01 07:50:08.248 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 07:50:08.248 INFO [stdout] 
Dec 01 07:50:09.469 INFO running `"docker" "inspect" "1d9b4f9ef8d015578603771dffd0c39834372dea2200685c8e1d0455145802a8"`
Dec 01 07:50:09.852 INFO running `"docker" "rm" "-f" "1d9b4f9ef8d015578603771dffd0c39834372dea2200685c8e1d0455145802a8"`
Dec 01 07:50:10.123 INFO [stdout] 1d9b4f9ef8d015578603771dffd0c39834372dea2200685c8e1d0455145802a8
