Dec 04 07:23:58.163 INFO checking walfie/petronel against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 07:23:58.163 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 07:23:58.687 INFO [stdout] ab868986c6c9a8f1e69241f79f2ebc59bcb296ad0077798a4c48c469a43519a5
Dec 04 07:23:58.689 INFO running `"docker" "start" "-a" "ab868986c6c9a8f1e69241f79f2ebc59bcb296ad0077798a4c48c469a43519a5"`
Dec 04 07:24:00.823 INFO [stderr] usermod: no changes
Dec 04 07:24:01.175 INFO [stderr]    Compiling scopeguard v0.3.2
Dec 04 07:24:01.175 INFO [stderr]    Compiling either v1.1.0
Dec 04 07:24:01.179 INFO [stderr]    Compiling libc v0.2.30
Dec 04 07:24:01.179 INFO [stderr]    Compiling gcc v0.3.53
Dec 04 07:24:01.191 INFO [stderr]    Compiling rayon-core v1.2.1
Dec 04 07:24:01.251 INFO [stderr]    Compiling lazy_static v0.2.8
Dec 04 07:24:01.251 INFO [stderr]    Compiling futures v0.1.15
Dec 04 07:24:02.598 INFO [stderr]    Compiling openssl v0.9.17
Dec 04 07:24:03.872 INFO [stderr]     Checking serde v1.0.14
Dec 04 07:24:05.399 INFO [stderr]     Checking precomputed-hash v0.1.0
Dec 04 07:24:06.140 INFO [stderr]     Checking base64 v0.5.2
Dec 04 07:24:06.519 INFO [stderr]    Compiling coco v0.1.1
Dec 04 07:24:06.615 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 04 07:24:07.379 INFO [stderr]     Checking deflate v0.7.16
Dec 04 07:24:08.407 INFO [stderr]     Checking iovec v0.1.0
Dec 04 07:24:09.688 INFO [stderr]     Checking net2 v0.2.31
Dec 04 07:24:14.481 INFO [stderr]     Checking num_cpus v1.6.2
Dec 04 07:24:14.578 INFO [stderr]     Checking rand v0.3.16
Dec 04 07:24:14.667 INFO [stderr]     Checking time v0.1.38
Dec 04 07:24:14.724 INFO [stderr]     Checking memchr v1.0.1
Dec 04 07:24:14.837 INFO [stderr]     Checking num-rational v0.1.39
Dec 04 07:24:16.892 INFO [stderr]     Checking bytes v0.4.5
Dec 04 07:24:21.121 INFO [stderr]     Checking mio v0.6.10
Dec 04 07:24:21.241 INFO [stderr]    Compiling openssl-sys v0.9.17
Dec 04 07:24:21.299 INFO [stderr]    Compiling backtrace-sys v0.1.12
Dec 04 07:24:21.582 INFO [stderr]     Checking png v0.8.0
Dec 04 07:24:22.327 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 04 07:24:25.687 INFO [stderr]     Checking tokio-service v0.1.0
Dec 04 07:24:25.807 INFO [stderr]     Checking futures-cpupool v0.1.5
Dec 04 07:24:25.827 INFO [stderr]     Checking tokio-io v0.1.3
Dec 04 07:24:26.436 INFO [stderr]     Checking mime v0.3.3
Dec 04 07:24:26.616 INFO [stderr]     Checking regex v0.2.2
Dec 04 07:24:28.635 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 04 07:24:29.475 INFO [stderr]     Checking rayon v0.8.2
Dec 04 07:24:29.836 INFO [stderr]     Checking tokio-core v0.1.9
Dec 04 07:24:30.459 INFO [stderr]    Compiling string_cache_codegen v0.4.0
Dec 04 07:24:38.021 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 04 07:24:38.135 INFO [stderr]    Compiling string_cache v0.6.2
Dec 04 07:24:38.266 INFO [stderr]    Compiling rayon v0.7.1
Dec 04 07:24:40.291 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 04 07:24:41.230 INFO [stderr]     Checking native-tls v0.1.4
Dec 04 07:24:42.097 INFO [stderr]     Checking chrono v0.4.0
Dec 04 07:24:42.098 INFO [stderr]     Checking serde_json v1.0.3
Dec 04 07:24:42.711 INFO [stderr]     Checking tokio-tls v0.1.3
Dec 04 07:24:43.775 INFO [stderr]    Compiling ring v0.9.7
Dec 04 07:24:44.669 INFO [stderr]     Checking image v0.14.0
Dec 04 07:24:45.747 INFO [stderr]     Checking hyper v0.11.2
Dec 04 07:24:54.651 INFO [stderr]     Checking twitter-stream-message v0.2.0
Dec 04 07:24:58.619 INFO [stderr]     Checking oauthcli v1.0.6
Dec 04 07:25:01.047 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 04 07:25:03.475 INFO [stderr]     Checking backtrace v0.3.3
Dec 04 07:25:04.136 INFO [stderr]     Checking error-chain v0.10.0
Dec 04 07:25:04.479 INFO [stderr]     Checking twitter-stream v0.5.3
Dec 04 07:25:05.639 INFO [stderr]     Checking petronel v0.1.0 (/source)
Dec 04 07:25:08.415 INFO [stderr] warning: method is never used: `as_slices`
Dec 04 07:25:08.415 INFO [stderr]   --> src/circular_buffer.rs:24:5
Dec 04 07:25:08.415 INFO [stderr]    |
Dec 04 07:25:08.415 INFO [stderr] 24 |     pub fn as_slices(&self) -> (&[T], &[T]) {
Dec 04 07:25:08.415 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:25:08.415 INFO [stderr]    |
Dec 04 07:25:08.415 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 07:25:08.415 INFO [stderr] 
Dec 04 07:25:12.211 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
Dec 04 07:25:12.231 INFO [stderr] su: No module specific data is present
Dec 04 07:25:13.665 INFO running `"docker" "inspect" "ab868986c6c9a8f1e69241f79f2ebc59bcb296ad0077798a4c48c469a43519a5"`
Dec 04 07:25:14.049 INFO running `"docker" "rm" "-f" "ab868986c6c9a8f1e69241f79f2ebc59bcb296ad0077798a4c48c469a43519a5"`
Dec 04 07:25:14.383 INFO [stdout] ab868986c6c9a8f1e69241f79f2ebc59bcb296ad0077798a4c48c469a43519a5