Dec 19 10:55:15.304 INFO checking pinkisemils/markybot against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 10:55:15.304 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/pinkisemils/markybot:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:55:15.952 INFO [stdout] 14d6b45ac44c19ea2d4706af9efc61c0f794c83e6b7d0512269e2ec15c74efcb
Dec 19 10:55:15.958 INFO running `"docker" "start" "-a" "14d6b45ac44c19ea2d4706af9efc61c0f794c83e6b7d0512269e2ec15c74efcb"`
Dec 19 10:55:17.820 INFO [stderr]    Compiling openssl v0.9.14
Dec 19 10:55:17.820 INFO [stderr]     Checking cfg-if v0.1.1
Dec 19 10:55:17.872 INFO [stderr]     Checking edit-distance v1.0.0
Dec 19 10:55:17.872 INFO [stderr]    Compiling backtrace-sys v0.1.11
Dec 19 10:55:17.872 INFO [stderr]     Checking num_cpus v1.5.1
Dec 19 10:55:17.872 INFO [stderr]     Checking thread-id v3.1.0
Dec 19 10:55:17.872 INFO [stderr]     Checking itertools v0.6.0
Dec 19 10:55:17.872 INFO [stderr]     Checking bytes v0.4.4
Dec 19 10:55:18.240 INFO [stderr]     Checking lazysort v0.1.1
Dec 19 10:55:18.721 INFO [stderr]     Checking markov v0.0.33
Dec 19 10:55:18.749 INFO [stderr]     Checking nom v3.1.0
Dec 19 10:55:19.348 INFO [stderr]     Checking openssl-sys v0.9.14
Dec 19 10:55:19.520 INFO [stderr]     Checking net2 v0.2.29
Dec 19 10:55:19.592 INFO [stderr]     Checking thread_local v0.3.3
Dec 19 10:55:19.718 INFO [stderr]     Checking rayon-core v1.2.1
Dec 19 10:55:21.405 INFO [stderr]     Checking futures-cpupool v0.1.5
Dec 19 10:55:21.505 INFO [stderr]     Checking regex v0.2.2
Dec 19 10:55:22.701 INFO [stderr]     Checking mio v0.6.9
Dec 19 10:55:23.620 INFO [stderr]     Checking tokio-io v0.1.2
Dec 19 10:55:23.969 INFO [stderr]     Checking rayon v0.8.2
Dec 19 10:55:31.323 INFO [stderr]     Checking tokio-core v0.1.8
Dec 19 10:55:34.016 INFO [stderr]     Checking tokio-pool v0.1.0
Dec 19 10:55:34.645 INFO [stderr]     Checking native-tls v0.1.2
Dec 19 10:55:35.291 INFO [stderr]     Checking tokio-tls v0.1.2
Dec 19 10:55:44.000 INFO [stderr]     Checking backtrace v0.3.2
Dec 19 10:55:44.472 INFO [stderr]     Checking error-chain v0.10.0
Dec 19 10:55:44.925 INFO [stderr]     Checking pircolate v0.2.0
Dec 19 10:55:45.599 INFO [stderr]     Checking tokio-irc-client v0.2.1
Dec 19 10:55:46.157 INFO [stderr]     Checking MarkyBot v0.1.0 (/opt/crater/workdir)
Dec 19 10:55:46.620 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 10:55:46.620 INFO [stderr]   --> src/main.rs:17:1
Dec 19 10:55:46.620 INFO [stderr]    |
Dec 19 10:55:46.620 INFO [stderr] 17 | #[macro_use] extern crate lazy_static;
Dec 19 10:55:46.620 INFO [stderr]    | ^^^^^^^^^^^^
Dec 19 10:55:46.620 INFO [stderr]    |
Dec 19 10:55:46.620 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 10:55:46.620 INFO [stderr] 
Dec 19 10:55:46.620 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 10:55:46.620 INFO [stderr]   --> src/main.rs:18:1
Dec 19 10:55:46.620 INFO [stderr]    |
Dec 19 10:55:46.620 INFO [stderr] 18 | #[macro_use] extern crate itertools;
Dec 19 10:55:46.620 INFO [stderr]    | ^^^^^^^^^^^^
Dec 19 10:55:46.620 INFO [stderr] 
Dec 19 10:55:46.660 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 10:55:46.660 INFO [stderr]   --> src/main.rs:17:1
Dec 19 10:55:46.660 INFO [stderr]    |
Dec 19 10:55:46.660 INFO [stderr] 17 | #[macro_use] extern crate lazy_static;
Dec 19 10:55:46.660 INFO [stderr]    | ^^^^^^^^^^^^
Dec 19 10:55:46.660 INFO [stderr]    |
Dec 19 10:55:46.660 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 10:55:46.660 INFO [stderr] 
Dec 19 10:55:46.660 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 10:55:46.660 INFO [stderr]   --> src/main.rs:18:1
Dec 19 10:55:46.660 INFO [stderr]    |
Dec 19 10:55:46.660 INFO [stderr] 18 | #[macro_use] extern crate itertools;
Dec 19 10:55:46.660 INFO [stderr]    | ^^^^^^^^^^^^
Dec 19 10:55:46.660 INFO [stderr] 
Dec 19 10:55:46.920 INFO [stderr] warning: unused import: `rayon::prelude`
Dec 19 10:55:46.920 INFO [stderr]   --> src/marky.rs:21:5
Dec 19 10:55:46.920 INFO [stderr]    |
Dec 19 10:55:46.920 INFO [stderr] 21 | use rayon::prelude::*;
Dec 19 10:55:46.920 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 10:55:46.920 INFO [stderr] 
Dec 19 10:55:47.044 INFO [stderr] warning: unused import: `rayon::prelude`
Dec 19 10:55:47.044 INFO [stderr]   --> src/marky.rs:21:5
Dec 19 10:55:47.044 INFO [stderr]    |
Dec 19 10:55:47.044 INFO [stderr] 21 | use rayon::prelude::*;
Dec 19 10:55:47.044 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 10:55:47.044 INFO [stderr] 
Dec 19 10:55:47.164 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 19 10:55:47.164 INFO [stderr]  --> src/main.rs:1:12
Dec 19 10:55:47.164 INFO [stderr]   |
Dec 19 10:55:47.164 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 19 10:55:47.164 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:55:47.164 INFO [stderr]   |
Dec 19 10:55:47.164 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 10:55:47.164 INFO [stderr] 
Dec 19 10:55:47.164 INFO [stderr] warning: the feature `str_checked_slicing` has been stable since 1.20.0 and no longer requires an attribute to enable
Dec 19 10:55:47.164 INFO [stderr]  --> src/main.rs:2:12
Dec 19 10:55:47.164 INFO [stderr]   |
Dec 19 10:55:47.164 INFO [stderr] 2 | #![feature(str_checked_slicing)]
Dec 19 10:55:47.164 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Dec 19 10:55:47.164 INFO [stderr] 
Dec 19 10:55:47.164 INFO [stderr] warning: crate `MarkyBot` should have a snake case name such as `marky_bot`
Dec 19 10:55:47.164 INFO [stderr]   |
Dec 19 10:55:47.164 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 10:55:47.164 INFO [stderr] 
Dec 19 10:55:47.260 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 19 10:55:47.260 INFO [stderr]  --> src/main.rs:1:12
Dec 19 10:55:47.260 INFO [stderr]   |
Dec 19 10:55:47.260 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 19 10:55:47.260 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:55:47.260 INFO [stderr]   |
Dec 19 10:55:47.260 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 10:55:47.260 INFO [stderr] 
Dec 19 10:55:47.260 INFO [stderr] warning: the feature `str_checked_slicing` has been stable since 1.20.0 and no longer requires an attribute to enable
Dec 19 10:55:47.260 INFO [stderr]  --> src/main.rs:2:12
Dec 19 10:55:47.260 INFO [stderr]   |
Dec 19 10:55:47.260 INFO [stderr] 2 | #![feature(str_checked_slicing)]
Dec 19 10:55:47.260 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Dec 19 10:55:47.260 INFO [stderr] 
Dec 19 10:55:47.260 INFO [stderr] warning: crate `MarkyBot` should have a snake case name such as `marky_bot`
Dec 19 10:55:47.260 INFO [stderr]   |
Dec 19 10:55:47.260 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 10:55:47.260 INFO [stderr] 
Dec 19 10:55:47.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.67s
Dec 19 10:55:48.238 INFO running `"docker" "inspect" "14d6b45ac44c19ea2d4706af9efc61c0f794c83e6b7d0512269e2ec15c74efcb"`
Dec 19 10:55:48.510 INFO running `"docker" "rm" "-f" "14d6b45ac44c19ea2d4706af9efc61c0f794c83e6b7d0512269e2ec15c74efcb"`
Dec 19 10:55:48.928 INFO [stdout] 14d6b45ac44c19ea2d4706af9efc61c0f794c83e6b7d0512269e2ec15c74efcb