Sep 19 13:42:21.211 INFO checking walfie/petronel against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 13:42:21.211 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 13:42:21.211 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 13:42:21.482 INFO blam! 581c0bbc5828cc015b66da64ed23420f4f80193cad14738756b2f1f4e7e4f794
Sep 19 13:42:21.484 INFO running `"docker" "start" "-a" "581c0bbc5828cc015b66da64ed23420f4f80193cad14738756b2f1f4e7e4f794"`
Sep 19 13:42:23.393 INFO kablam! usermod: no changes
Sep 19 13:42:23.704 INFO kablam!    Compiling scopeguard v0.3.2
Sep 19 13:42:23.710 INFO kablam!    Compiling either v1.1.0
Sep 19 13:42:23.726 INFO kablam!    Compiling gcc v0.3.53
Sep 19 13:42:23.738 INFO kablam!     Checking libc v0.2.30
Sep 19 13:42:23.779 INFO kablam!    Compiling rayon-core v1.2.1
Sep 19 13:42:23.794 INFO kablam!    Compiling semver v0.1.20
Sep 19 13:42:23.794 INFO kablam!    Compiling lazy_static v0.2.8
Sep 19 13:42:24.954 INFO kablam!     Checking byteorder v1.1.0
Sep 19 13:42:24.994 INFO kablam!    Compiling futures v0.1.15
Sep 19 13:42:26.119 INFO kablam!     Checking slab v0.3.0
Sep 19 13:42:26.674 INFO kablam!    Compiling siphasher v0.2.2
Sep 19 13:42:31.433 INFO kablam!     Checking log v0.3.8
Sep 19 13:42:31.501 INFO kablam!    Compiling openssl v0.9.17
Sep 19 13:42:31.562 INFO kablam!     Checking lazycell v0.5.1
Sep 19 13:42:31.654 INFO kablam!     Checking scoped-tls v0.1.0
Sep 19 13:42:35.942 INFO kablam!     Checking foreign-types v0.2.0
Sep 19 13:42:36.175 INFO kablam!     Checking bitflags v0.9.1
Sep 19 13:42:36.690 INFO kablam!     Checking take v0.1.0
Sep 19 13:42:36.874 INFO kablam!     Checking smallvec v0.2.1
Sep 19 13:42:37.078 INFO kablam!     Checking safemem v0.2.0
Sep 19 13:42:37.444 INFO kablam!    Compiling string_cache_shared v0.3.0
Sep 19 13:42:37.600 INFO kablam!     Checking adler32 v1.0.2
Sep 19 13:42:37.867 INFO kablam!     Checking httparse v1.2.3
Sep 19 13:42:38.206 INFO kablam!     Checking percent-encoding v1.0.0
Sep 19 13:42:38.368 INFO kablam!     Checking untrusted v0.5.1
Sep 19 13:42:38.629 INFO kablam!     Checking serde v1.0.14
Sep 19 13:42:39.007 INFO kablam!     Checking itoa v0.3.3
Sep 19 13:42:40.034 INFO kablam!     Checking language-tags v0.2.2
Sep 19 13:42:40.042 INFO kablam!     Checking inflate v0.2.0
Sep 19 13:42:40.687 INFO kablam!     Checking lzw v0.10.0
Sep 19 13:42:42.075 INFO kablam!     Checking color_quant v1.0.0
Sep 19 13:42:42.348 INFO kablam!     Checking rustc-demangle v0.1.5
Sep 19 13:42:43.154 INFO kablam!     Checking regex-syntax v0.4.1
Sep 19 13:42:43.330 INFO kablam!     Checking precomputed-hash v0.1.0
Sep 19 13:42:43.946 INFO kablam!     Checking scoped_threadpool v0.1.7
Sep 19 13:42:44.396 INFO kablam!    Compiling coco v0.1.1
Sep 19 13:42:44.580 INFO kablam!     Checking enum_primitive v0.1.1
Sep 19 13:42:45.326 INFO kablam!     Checking base64 v0.5.2
Sep 19 13:42:45.411 INFO kablam!    Compiling phf_shared v0.7.21
Sep 19 13:42:47.250 INFO kablam!     Checking iovec v0.1.0
Sep 19 13:42:48.000 INFO kablam!     Checking net2 v0.2.31
Sep 19 13:42:49.502 INFO kablam!     Checking rand v0.3.16
Sep 19 13:42:49.570 INFO kablam!     Checking num_cpus v1.6.2
Sep 19 13:42:50.714 INFO kablam!     Checking time v0.1.38
Sep 19 13:42:51.027 INFO kablam!     Checking memchr v1.0.1
Sep 19 13:42:53.965 INFO kablam!    Compiling rustc_version v0.1.7
Sep 19 13:42:55.732 INFO kablam!    Compiling openssl-sys v0.9.17
Sep 19 13:42:56.030 INFO kablam!    Compiling backtrace-sys v0.1.12
Sep 19 13:43:01.388 INFO kablam!     Checking base64 v0.6.0
Sep 19 13:43:01.420 INFO kablam!     Checking deflate v0.7.16
Sep 19 13:43:05.058 INFO kablam!     Checking gif v0.9.2
Sep 19 13:43:05.116 INFO kablam!     Checking num-rational v0.1.39
Sep 19 13:43:05.208 INFO kablam!     Checking bytes v0.4.5
Sep 19 13:43:05.299 INFO kablam!     Checking mio v0.6.10
Sep 19 13:43:05.382 INFO kablam!     Checking aho-corasick v0.6.3
Sep 19 13:43:06.806 INFO kablam!     Checking tokio-service v0.1.0
Sep 19 13:43:07.806 INFO kablam!     Checking futures-cpupool v0.1.5
Sep 19 13:43:08.466 INFO kablam!    Compiling unicase v2.0.0
Sep 19 13:43:08.886 INFO kablam!     Checking debug_unreachable v0.1.1
Sep 19 13:43:09.154 INFO kablam!     Checking thread_local v0.3.4
Sep 19 13:43:09.607 INFO kablam!     Checking num v0.1.40
Sep 19 13:43:10.754 INFO kablam!    Compiling phf_generator v0.7.21
Sep 19 13:43:10.954 INFO kablam!    Compiling serde_derive_internals v0.16.0
Sep 19 13:43:11.406 INFO kablam!     Checking png v0.8.0
Sep 19 13:43:11.982 INFO kablam!     Checking url v1.5.1
Sep 19 13:43:14.954 INFO kablam!     Checking tokio-io v0.1.3
Sep 19 13:43:23.014 INFO kablam!     Checking regex v0.2.2
Sep 19 13:43:23.030 INFO kablam!    Compiling string_cache_codegen v0.4.0
Sep 19 13:43:23.074 INFO kablam!     Checking rayon v0.8.2
Sep 19 13:43:23.331 INFO kablam!     Checking tokio-core v0.1.9
Sep 19 13:43:32.894 INFO kablam!    Compiling serde_derive v1.0.14
Sep 19 13:43:35.278 INFO kablam!    Compiling rayon v0.7.1
Sep 19 13:43:35.398 INFO kablam!     Checking tokio-proto v0.1.1
Sep 19 13:43:35.598 INFO kablam!     Checking mime v0.3.3
Sep 19 13:43:37.616 INFO kablam!    Compiling string_cache v0.6.2
Sep 19 13:43:38.558 INFO kablam!     Checking serde_json v1.0.3
Sep 19 13:43:41.370 INFO kablam!     Checking chrono v0.4.0
Sep 19 13:43:43.324 INFO kablam!     Checking jpeg-decoder v0.1.13
Sep 19 13:43:44.885 INFO kablam!     Checking native-tls v0.1.4
Sep 19 13:43:47.603 INFO kablam!     Checking tokio-tls v0.1.3
Sep 19 13:43:47.991 INFO kablam!     Checking image v0.14.0
Sep 19 13:43:48.432 INFO kablam!     Checking hyper v0.11.2
Sep 19 13:43:50.059 INFO kablam!    Compiling ring v0.9.7
Sep 19 13:43:58.592 INFO kablam!     Checking backtrace v0.3.3
Sep 19 13:44:00.418 INFO kablam!     Checking twitter-stream-message v0.2.0
Sep 19 13:44:00.738 INFO kablam!     Checking error-chain v0.10.0
Sep 19 13:44:08.989 INFO kablam!     Checking oauthcli v1.0.6
Sep 19 13:44:10.742 INFO kablam!     Checking hyper-tls v0.1.2
Sep 19 13:44:11.830 INFO kablam!     Checking twitter-stream v0.5.3
Sep 19 13:44:12.725 INFO kablam!     Checking petronel v0.1.0 (/source)
Sep 19 13:44:15.058 INFO kablam! warning: method is never used: `as_slices`
Sep 19 13:44:15.058 INFO kablam!   --> src/circular_buffer.rs:24:5
Sep 19 13:44:15.058 INFO kablam!    |
Sep 19 13:44:15.058 INFO kablam! 24 |     pub fn as_slices(&self) -> (&[T], &[T]) {
Sep 19 13:44:15.058 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:44:15.058 INFO kablam!    |
Sep 19 13:44:15.058 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 13:44:15.058 INFO kablam! 
Sep 19 13:44:17.250 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 53s
Sep 19 13:44:17.284 INFO kablam! su: No module specific data is present
Sep 19 13:44:18.693 INFO running `"docker" "rm" "-f" "581c0bbc5828cc015b66da64ed23420f4f80193cad14738756b2f1f4e7e4f794"`
Sep 19 13:44:18.812 INFO blam! 581c0bbc5828cc015b66da64ed23420f4f80193cad14738756b2f1f4e7e4f794