Dec 04 12:21:06.448 INFO checking pinkisemils/markybot against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 12:21:06.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12:21:07.015 INFO [stdout] 192ef71c0d667e2067e34e3ff8410d8964ae5e12f0146205d162ae6687b94ba7
Dec 04 12:21:07.019 INFO running `"docker" "start" "-a" "192ef71c0d667e2067e34e3ff8410d8964ae5e12f0146205d162ae6687b94ba7"`
Dec 04 12:21:08.787 INFO [stderr] usermod: no changes
Dec 04 12:21:08.995 INFO [stderr]    Compiling openssl v0.9.14
Dec 04 12:21:08.995 INFO [stderr]     Checking cfg-if v0.1.1
Dec 04 12:21:09.020 INFO [stderr]     Checking edit-distance v1.0.0
Dec 04 12:21:09.020 INFO [stderr]    Compiling backtrace-sys v0.1.11
Dec 04 12:21:09.020 INFO [stderr]     Checking iovec v0.1.0
Dec 04 12:21:09.020 INFO [stderr]     Checking num_cpus v1.5.1
Dec 04 12:21:09.029 INFO [stderr]     Checking thread-id v3.1.0
Dec 04 12:21:09.035 INFO [stderr]     Checking memchr v1.0.1
Dec 04 12:21:09.603 INFO [stderr]     Checking itertools v0.6.0
Dec 04 12:21:10.111 INFO [stderr]     Checking markov v0.0.33
Dec 04 12:21:10.283 INFO [stderr]     Checking lazysort v0.1.1
Dec 04 12:21:10.740 INFO [stderr]     Checking net2 v0.2.29
Dec 04 12:21:10.815 INFO [stderr]     Checking openssl-sys v0.9.14
Dec 04 12:21:10.815 INFO [stderr]     Checking thread_local v0.3.3
Dec 04 12:21:10.843 INFO [stderr]     Checking bytes v0.4.4
Dec 04 12:21:12.215 INFO [stderr]     Checking rayon-core v1.2.1
Dec 04 12:21:13.071 INFO [stderr]     Checking futures-cpupool v0.1.5
Dec 04 12:21:13.085 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 04 12:21:13.543 INFO [stderr]     Checking nom v3.1.0
Dec 04 12:21:14.170 INFO [stderr]     Checking mio v0.6.9
Dec 04 12:21:14.711 INFO [stderr]     Checking tokio-io v0.1.2
Dec 04 12:21:17.807 INFO [stderr]     Checking rayon v0.8.2
Dec 04 12:21:17.843 INFO [stderr]     Checking regex v0.2.2
Dec 04 12:21:24.647 INFO [stderr]     Checking tokio-core v0.1.8
Dec 04 12:21:28.378 INFO [stderr]     Checking native-tls v0.1.2
Dec 04 12:21:29.967 INFO [stderr]     Checking tokio-pool v0.1.0
Dec 04 12:21:30.495 INFO [stderr]     Checking tokio-tls v0.1.2
Dec 04 12:21:38.175 INFO [stderr]     Checking backtrace v0.3.2
Dec 04 12:21:38.723 INFO [stderr]     Checking error-chain v0.10.0
Dec 04 12:21:39.303 INFO [stderr]     Checking pircolate v0.2.0
Dec 04 12:21:40.123 INFO [stderr]     Checking tokio-irc-client v0.2.1
Dec 04 12:21:40.915 INFO [stderr]     Checking MarkyBot v0.1.0 (/source)
Dec 04 12:21:42.224 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 12:21:42.224 INFO [stderr]   --> src/main.rs:17:1
Dec 04 12:21:42.224 INFO [stderr]    |
Dec 04 12:21:42.224 INFO [stderr] 17 | #[macro_use] extern crate lazy_static;
Dec 04 12:21:42.224 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 12:21:42.224 INFO [stderr]    |
Dec 04 12:21:42.227 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 12:21:42.227 INFO [stderr] 
Dec 04 12:21:42.227 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 12:21:42.227 INFO [stderr]   --> src/main.rs:18:1
Dec 04 12:21:42.227 INFO [stderr]    |
Dec 04 12:21:42.227 INFO [stderr] 18 | #[macro_use] extern crate itertools;
Dec 04 12:21:42.227 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 12:21:42.227 INFO [stderr] 
Dec 04 12:21:42.535 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 12:21:42.536 INFO [stderr]   --> src/main.rs:17:1
Dec 04 12:21:42.536 INFO [stderr]    |
Dec 04 12:21:42.536 INFO [stderr] 17 | #[macro_use] extern crate lazy_static;
Dec 04 12:21:42.537 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 12:21:42.537 INFO [stderr]    |
Dec 04 12:21:42.537 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 12:21:42.537 INFO [stderr] 
Dec 04 12:21:42.537 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 12:21:42.537 INFO [stderr]   --> src/main.rs:18:1
Dec 04 12:21:42.537 INFO [stderr]    |
Dec 04 12:21:42.537 INFO [stderr] 18 | #[macro_use] extern crate itertools;
Dec 04 12:21:42.537 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 12:21:42.537 INFO [stderr] 
Dec 04 12:21:42.639 INFO [stderr] warning: unused import: `rayon::prelude`
Dec 04 12:21:42.639 INFO [stderr]   --> src/marky.rs:21:5
Dec 04 12:21:42.639 INFO [stderr]    |
Dec 04 12:21:42.639 INFO [stderr] 21 | use rayon::prelude::*;
Dec 04 12:21:42.639 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 04 12:21:42.639 INFO [stderr] 
Dec 04 12:21:42.899 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 04 12:21:42.899 INFO [stderr]  --> src/main.rs:1:12
Dec 04 12:21:42.899 INFO [stderr]   |
Dec 04 12:21:42.899 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 04 12:21:42.899 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:21:42.900 INFO [stderr]   |
Dec 04 12:21:42.900 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 12:21:42.900 INFO [stderr] 
Dec 04 12:21:42.901 INFO [stderr] warning: the feature `str_checked_slicing` has been stable since 1.20.0 and no longer requires an attribute to enable
Dec 04 12:21:42.901 INFO [stderr]  --> src/main.rs:2:12
Dec 04 12:21:42.901 INFO [stderr]   |
Dec 04 12:21:42.901 INFO [stderr] 2 | #![feature(str_checked_slicing)]
Dec 04 12:21:42.901 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Dec 04 12:21:42.901 INFO [stderr] 
Dec 04 12:21:42.901 INFO [stderr] warning: crate `MarkyBot` should have a snake case name such as `marky_bot`
Dec 04 12:21:42.901 INFO [stderr]   |
Dec 04 12:21:42.902 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 04 12:21:42.902 INFO [stderr] 
Dec 04 12:21:42.973 INFO [stderr] warning: unused import: `rayon::prelude`
Dec 04 12:21:42.973 INFO [stderr]   --> src/marky.rs:21:5
Dec 04 12:21:42.973 INFO [stderr]    |
Dec 04 12:21:42.973 INFO [stderr] 21 | use rayon::prelude::*;
Dec 04 12:21:42.973 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 04 12:21:42.973 INFO [stderr] 
Dec 04 12:21:43.183 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 04 12:21:43.183 INFO [stderr]  --> src/main.rs:1:12
Dec 04 12:21:43.183 INFO [stderr]   |
Dec 04 12:21:43.183 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 04 12:21:43.183 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:21:43.183 INFO [stderr]   |
Dec 04 12:21:43.183 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 12:21:43.183 INFO [stderr] 
Dec 04 12:21:43.183 INFO [stderr] warning: the feature `str_checked_slicing` has been stable since 1.20.0 and no longer requires an attribute to enable
Dec 04 12:21:43.183 INFO [stderr]  --> src/main.rs:2:12
Dec 04 12:21:43.183 INFO [stderr]   |
Dec 04 12:21:43.183 INFO [stderr] 2 | #![feature(str_checked_slicing)]
Dec 04 12:21:43.183 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Dec 04 12:21:43.183 INFO [stderr] 
Dec 04 12:21:43.183 INFO [stderr] warning: crate `MarkyBot` should have a snake case name such as `marky_bot`
Dec 04 12:21:43.183 INFO [stderr]   |
Dec 04 12:21:43.183 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 04 12:21:43.183 INFO [stderr] 
Dec 04 12:21:43.235 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.42s
Dec 04 12:21:43.251 INFO [stderr] su: No module specific data is present
Dec 04 12:21:44.320 INFO running `"docker" "inspect" "192ef71c0d667e2067e34e3ff8410d8964ae5e12f0146205d162ae6687b94ba7"`
Dec 04 12:21:44.675 INFO running `"docker" "rm" "-f" "192ef71c0d667e2067e34e3ff8410d8964ae5e12f0146205d162ae6687b94ba7"`
Dec 04 12:21:45.003 INFO [stdout] 192ef71c0d667e2067e34e3ff8410d8964ae5e12f0146205d162ae6687b94ba7