Nov 27 22:05:32.560 INFO checking renato-zannon/rust-project_euler against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 22:05:32.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 22:05:32.938 INFO [stdout] 3610af3e67b58b1894067dae94cd441610733396a0d91c26ee96bb860e41407d
Nov 27 22:05:32.938 INFO running `"docker" "start" "-a" "3610af3e67b58b1894067dae94cd441610733396a0d91c26ee96bb860e41407d"`
Nov 27 22:05:33.964 INFO [stderr] usermod: no changes
Nov 27 22:05:34.480 INFO [stderr]    Compiling itoa v0.4.2
Nov 27 22:05:34.480 INFO [stderr]    Compiling dtoa v0.4.3
Nov 27 22:05:34.492 INFO [stderr]    Compiling procedural-masquerade v0.1.6
Nov 27 22:05:34.502 INFO [stderr]    Compiling pest v1.0.6
Nov 27 22:05:34.503 INFO [stderr]     Checking thread-scoped v1.0.2
Nov 27 22:05:34.503 INFO [stderr]     Checking cast v0.2.2
Nov 27 22:05:35.707 INFO [stderr]     Checking ego-tree v0.5.0
Nov 27 22:05:35.769 INFO [stderr]     Checking ascii v0.9.0
Nov 27 22:05:35.838 INFO [stderr]     Checking enum-set v0.0.7
Nov 27 22:05:36.148 INFO [stderr]     Checking encoding_rs v0.7.2
Nov 27 22:05:36.246 INFO [stderr]     Checking tokio-service v0.1.0
Nov 27 22:05:37.032 INFO [stderr]     Checking relay v0.1.1
Nov 27 22:05:37.425 INFO [stderr]    Compiling openssl-sys v0.9.35
Nov 27 22:05:37.428 INFO [stderr]     Checking dtoa-short v0.3.2
Nov 27 22:05:37.865 INFO [stderr]     Checking servo_arc v0.1.1
Nov 27 22:05:37.872 INFO [stderr]     Checking bytes v0.4.9
Nov 27 22:05:38.348 INFO [stderr]     Checking uuid v0.6.5
Nov 27 22:05:39.335 INFO [stderr]     Checking csv-core v0.1.4
Nov 27 22:05:39.884 INFO [stderr]     Checking want v0.0.4
Nov 27 22:05:40.104 INFO [stderr]    Compiling serde v1.0.70
Nov 27 22:05:40.391 INFO [stderr]     Checking new_debug_unreachable v1.0.1
Nov 27 22:05:41.716 INFO [stderr]     Checking smallvec v0.6.3
Nov 27 22:05:42.609 INFO [stderr]     Checking criterion-plot v0.2.4
Nov 27 22:05:42.613 INFO [stderr]    Compiling syn v0.13.11
Nov 27 22:05:42.660 INFO [stderr]    Compiling syn v0.14.7
Nov 27 22:05:43.898 INFO [stderr]     Checking num-complex v0.2.0
Nov 27 22:05:46.328 INFO [stderr]     Checking criterion-stats v0.2.4
Nov 27 22:05:47.044 INFO [stderr]     Checking futf v0.1.4
Nov 27 22:05:48.916 INFO [stderr]    Compiling pest_derive v1.0.7
Nov 27 22:05:49.529 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Nov 27 22:05:51.836 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Nov 27 22:05:54.129 INFO [stderr]     Checking mime v0.3.8
Nov 27 22:05:54.633 INFO [stderr]     Checking csv v1.0.0
Nov 27 22:05:56.433 INFO [stderr]     Checking tokio-io v0.1.7
Nov 27 22:05:56.608 INFO [stderr]     Checking num-bigint v0.2.0
Nov 27 22:06:03.365 INFO [stderr]     Checking chrono v0.4.5
Nov 27 22:06:05.308 INFO [stderr]     Checking num-iter v0.1.37
Nov 27 22:06:06.022 INFO [stderr]     Checking itertools-num v0.1.1
Nov 27 22:06:07.038 INFO [stderr]     Checking enum_primitive v0.1.1
Nov 27 22:06:08.058 INFO [stderr]     Checking serde_urlencoded v0.5.2
Nov 27 22:06:08.469 INFO [stderr]     Checking libflate v0.1.16
Nov 27 22:06:11.093 INFO [stderr]     Checking tendril v0.4.0
Nov 27 22:06:13.393 INFO [stderr]     Checking regex v1.0.2
Nov 27 22:06:17.493 INFO [stderr]    Compiling phf_generator v0.7.22
Nov 27 22:06:20.021 INFO [stderr]     Checking crossbeam-deque v0.3.1
Nov 27 22:06:20.097 INFO [stderr]     Checking crossbeam-deque v0.2.0
Nov 27 22:06:21.145 INFO [stderr]     Checking tokio-reactor v0.1.2
Nov 27 22:06:23.878 INFO [stderr]     Checking tokio-codec v0.1.0
Nov 27 22:06:27.018 INFO [stderr]    Compiling openssl v0.9.24
Nov 27 22:06:32.432 INFO [stderr]     Checking num-rational v0.2.1
Nov 27 22:06:33.006 INFO [stderr]     Checking simplelog v0.5.2
Nov 27 22:06:33.145 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Nov 27 22:06:34.763 INFO [stderr]    Compiling phf_codegen v0.7.22
Nov 27 22:06:36.784 INFO [stderr]     Checking tokio-threadpool v0.1.5
Nov 27 22:06:37.686 INFO [stderr]     Checking rayon-core v1.4.1
Nov 27 22:06:38.085 INFO [stderr]     Checking tokio-udp v0.1.1
Nov 27 22:06:38.681 INFO [stderr]     Checking tokio-tcp v0.1.0
Nov 27 22:06:42.380 INFO [stderr]     Checking handlebars v0.32.4
Nov 27 22:06:43.733 INFO [stderr]     Checking handlebars v1.0.0
Nov 27 22:06:46.384 INFO [stderr]    Compiling selectors v0.19.0
Nov 27 22:06:58.500 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Nov 27 22:07:00.385 INFO [stderr]     Checking num v0.2.0
Nov 27 22:07:01.441 INFO [stderr]     Checking rayon v1.0.2
Nov 27 22:07:02.683 INFO [stderr]     Checking tokio-fs v0.1.2
Nov 27 22:07:17.526 INFO [stderr]    Compiling string_cache v0.7.3
Nov 27 22:07:28.420 INFO [stderr]     Checking shared v0.0.1 (/source/shared)
Nov 27 22:07:30.532 INFO [stderr]    Compiling serde_json v1.0.24
Nov 27 22:07:30.708 INFO [stderr]     Checking native-tls v0.1.5
Nov 27 22:07:30.708 INFO [stderr]     Checking tokio v0.1.7
Nov 27 22:07:31.188 INFO [stderr]    Compiling cssparser v0.23.10
Nov 27 22:07:32.236 INFO [stderr]    Compiling html5ever v0.22.3
Nov 27 22:07:32.544 INFO [stderr]     Checking project_euler v0.0.1 (/source)
Nov 27 22:08:11.776 INFO [stderr] warning: unused imports: `FractionType`, `divide_square`
Nov 27 22:08:11.776 INFO [stderr]   --> src/bin/64.rs:44:34
Nov 27 22:08:11.776 INFO [stderr]    |
Nov 27 22:08:11.776 INFO [stderr] 44 | use shared::continued_fraction::{divide_square, FractionType};
Nov 27 22:08:11.776 INFO [stderr]    |                                  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
Nov 27 22:08:11.776 INFO [stderr]    |
Nov 27 22:08:11.776 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 27 22:08:11.776 INFO [stderr] 
Nov 27 22:08:11.809 INFO [stderr] warning: constant item is never used: `MAX_N`
Nov 27 22:08:11.809 INFO [stderr]   --> src/bin/64.rs:46:1
Nov 27 22:08:11.809 INFO [stderr]    |
Nov 27 22:08:11.810 INFO [stderr] 46 | const MAX_N: u32 = 10_000;
Nov 27 22:08:11.810 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:08:11.810 INFO [stderr]    |
Nov 27 22:08:11.811 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 22:08:11.811 INFO [stderr] 
Nov 27 22:08:44.844 INFO [stderr]    Compiling serde_derive v1.0.70
Nov 27 22:08:45.376 INFO [stderr]    Compiling cssparser-macros v0.3.4
Nov 27 22:08:45.432 INFO [stderr]    Compiling synstructure v0.9.0
Nov 27 22:08:46.226 INFO [stderr]    Compiling structopt-derive v0.2.10
Nov 27 22:08:46.673 INFO [stderr]     Checking tokio-core v0.1.17
Nov 27 22:08:53.767 INFO [stderr]     Checking hyper v0.11.27
Nov 27 22:08:56.784 INFO [stderr]     Checking tokio-tls v0.1.4
Nov 27 22:09:07.279 INFO [stderr]     Checking structopt v0.2.10
Nov 27 22:09:07.294 INFO [stderr]    Compiling failure_derive v0.1.2
Nov 27 22:09:15.804 INFO [stderr]     Checking failure v0.1.2
Nov 27 22:09:18.248 INFO [stderr]     Checking hyper-tls v0.1.4
Nov 27 22:09:20.013 INFO [stderr]     Checking reqwest v0.8.7
Nov 27 22:09:29.760 INFO [stderr]    Compiling markup5ever v0.7.2
Nov 27 22:09:29.770 INFO [stderr]     Checking criterion v0.2.4
Nov 27 22:09:38.006 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 22:09:38.006 INFO [stderr]  --> shared/benches/digits.rs:1:1
Nov 27 22:09:38.006 INFO [stderr]   |
Nov 27 22:09:38.007 INFO [stderr] 1 | #[macro_use]
Nov 27 22:09:38.007 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 22:09:38.007 INFO [stderr]   |
Nov 27 22:09:38.007 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 22:09:38.008 INFO [stderr] 
Nov 27 22:09:43.186 INFO [stderr]     Checking scraper v0.7.0
Nov 27 22:09:44.314 INFO [stderr]     Checking new-problem v0.1.0 (/source/new-problem)
Nov 27 22:09:47.818 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 22:09:47.819 INFO [stderr]  --> new-problem/src/main.rs:1:1
Nov 27 22:09:47.820 INFO [stderr]   |
Nov 27 22:09:47.820 INFO [stderr] 1 | #[macro_use]
Nov 27 22:09:47.821 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 22:09:47.822 INFO [stderr]   |
Nov 27 22:09:47.822 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 22:09:47.823 INFO [stderr] 
Nov 27 22:09:48.072 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 22:09:48.073 INFO [stderr]  --> new-problem/src/main.rs:1:1
Nov 27 22:09:48.073 INFO [stderr]   |
Nov 27 22:09:48.073 INFO [stderr] 1 | #[macro_use]
Nov 27 22:09:48.073 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 22:09:48.073 INFO [stderr]   |
Nov 27 22:09:48.073 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 22:09:48.073 INFO [stderr] 
Nov 27 22:09:48.454 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 14s
Nov 27 22:09:48.537 INFO [stderr] su: No module specific data is present
Nov 27 22:09:49.512 INFO running `"docker" "inspect" "3610af3e67b58b1894067dae94cd441610733396a0d91c26ee96bb860e41407d"`
Nov 27 22:09:49.778 INFO running `"docker" "rm" "-f" "3610af3e67b58b1894067dae94cd441610733396a0d91c26ee96bb860e41407d"`
Nov 27 22:09:50.024 INFO [stdout] 3610af3e67b58b1894067dae94cd441610733396a0d91c26ee96bb860e41407d