Oct 31 18:23:56.818 INFO checking walfie/petronel against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 18:23:56.818 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 18:23:57.252 INFO blam! f3f0a6d303a6588e13d2e7ac1d911cac8044fd2a99d7df220397a112fb49d4ac
Oct 31 18:23:57.253 INFO running `"docker" "start" "-a" "f3f0a6d303a6588e13d2e7ac1d911cac8044fd2a99d7df220397a112fb49d4ac"`
Oct 31 18:23:58.877 INFO kablam! usermod: no changes
Oct 31 18:23:59.122 INFO kablam!    Compiling scopeguard v0.3.2
Oct 31 18:23:59.123 INFO kablam!    Compiling either v1.1.0
Oct 31 18:23:59.123 INFO kablam!    Compiling libc v0.2.30
Oct 31 18:23:59.123 INFO kablam!    Compiling gcc v0.3.53
Oct 31 18:23:59.136 INFO kablam!    Compiling futures v0.1.15
Oct 31 18:23:59.136 INFO kablam!    Compiling lazy_static v0.2.8
Oct 31 18:23:59.137 INFO kablam!    Compiling openssl v0.9.17
Oct 31 18:23:59.916 INFO kablam!     Checking foreign-types v0.2.0
Oct 31 18:23:59.980 INFO kablam!    Compiling string_cache_shared v0.3.0
Oct 31 18:24:00.469 INFO kablam!     Checking serde v1.0.14
Oct 31 18:24:00.800 INFO kablam!     Checking itoa v0.3.3
Oct 31 18:24:02.612 INFO kablam!     Checking inflate v0.2.0
Oct 31 18:24:03.804 INFO kablam!     Checking precomputed-hash v0.1.0
Oct 31 18:24:04.176 INFO kablam!     Checking iovec v0.1.0
Oct 31 18:24:04.318 INFO kablam!     Checking rand v0.3.16
Oct 31 18:24:05.300 INFO kablam!     Checking num_cpus v1.6.2
Oct 31 18:24:05.853 INFO kablam!     Checking time v0.1.38
Oct 31 18:24:12.321 INFO kablam!     Checking base64 v0.5.2
Oct 31 18:24:12.361 INFO kablam!     Checking net2 v0.2.31
Oct 31 18:24:12.565 INFO kablam!    Compiling coco v0.1.1
Oct 31 18:24:14.820 INFO kablam!     Checking deflate v0.7.16
Oct 31 18:24:16.148 INFO kablam!     Checking bytes v0.4.5
Oct 31 18:24:16.458 INFO kablam!     Checking num-rational v0.1.39
Oct 31 18:24:19.809 INFO kablam!    Compiling openssl-sys v0.9.17
Oct 31 18:24:19.834 INFO kablam!    Compiling backtrace-sys v0.1.12
Oct 31 18:24:19.887 INFO kablam!     Checking debug_unreachable v0.1.1
Oct 31 18:24:20.016 INFO kablam!     Checking mio v0.6.10
Oct 31 18:24:20.072 INFO kablam!     Checking tokio-service v0.1.0
Oct 31 18:24:20.337 INFO kablam!     Checking futures-cpupool v0.1.5
Oct 31 18:24:21.056 INFO kablam!     Checking rayon-core v1.2.1
Oct 31 18:24:23.020 INFO kablam!     Checking num v0.1.40
Oct 31 18:24:23.020 INFO kablam!     Checking tokio-io v0.1.3
Oct 31 18:24:23.449 INFO kablam!     Checking png v0.8.0
Oct 31 18:24:23.856 INFO kablam!    Compiling serde_derive v1.0.14
Oct 31 18:24:26.617 INFO kablam!     Checking rayon v0.8.2
Oct 31 18:24:26.617 INFO kablam!     Checking mime v0.3.3
Oct 31 18:24:27.541 INFO kablam!    Compiling phf_generator v0.7.21
Oct 31 18:24:29.820 INFO kablam!     Checking tokio-core v0.1.9
Oct 31 18:24:29.860 INFO kablam!    Compiling string_cache_codegen v0.4.0
Oct 31 18:24:36.600 INFO kablam!     Checking tokio-proto v0.1.1
Oct 31 18:24:36.768 INFO kablam!    Compiling rayon v0.7.1
Oct 31 18:24:39.996 INFO kablam!    Compiling string_cache v0.6.2
Oct 31 18:24:44.029 INFO kablam!     Checking jpeg-decoder v0.1.13
Oct 31 18:24:49.222 INFO kablam!     Checking chrono v0.4.0
Oct 31 18:24:49.947 INFO kablam!     Checking serde_json v1.0.3
Oct 31 18:24:50.666 INFO kablam!    Compiling ring v0.9.7
Oct 31 18:24:52.641 INFO kablam!     Checking hyper v0.11.2
Oct 31 18:24:52.676 INFO kablam!     Checking image v0.14.0
Oct 31 18:24:52.708 INFO kablam!     Checking native-tls v0.1.4
Oct 31 18:24:56.909 INFO kablam!     Checking tokio-tls v0.1.3
Oct 31 18:25:02.086 INFO kablam!     Checking twitter-stream-message v0.2.0
Oct 31 18:25:04.625 INFO kablam!     Checking backtrace v0.3.3
Oct 31 18:25:06.893 INFO kablam!     Checking error-chain v0.10.0
Oct 31 18:25:10.023 INFO kablam!     Checking hyper-tls v0.1.2
Oct 31 18:25:10.131 INFO kablam!     Checking oauthcli v1.0.6
Oct 31 18:25:13.432 INFO kablam!     Checking twitter-stream v0.5.3
Oct 31 18:25:14.534 INFO kablam!     Checking petronel v0.1.0 (/source)
Oct 31 18:25:17.512 INFO kablam! warning: method is never used: `as_slices`
Oct 31 18:25:17.512 INFO kablam!   --> src/circular_buffer.rs:24:5
Oct 31 18:25:17.512 INFO kablam!    |
Oct 31 18:25:17.512 INFO kablam! 24 |     pub fn as_slices(&self) -> (&[T], &[T]) {
Oct 31 18:25:17.512 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:25:17.512 INFO kablam!    |
Oct 31 18:25:17.512 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 18:25:17.512 INFO kablam! 
Oct 31 18:25:20.784 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 21s
Oct 31 18:25:20.820 INFO kablam! su: No module specific data is present
Oct 31 18:25:21.924 INFO running `"docker" "rm" "-f" "f3f0a6d303a6588e13d2e7ac1d911cac8044fd2a99d7df220397a112fb49d4ac"`
Oct 31 18:25:22.365 INFO blam! f3f0a6d303a6588e13d2e7ac1d911cac8044fd2a99d7df220397a112fb49d4ac