Nov 29 19:50:22.299 INFO checking renato-zannon/rust-project_euler against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 19:50:22.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 19:50:22.509 INFO [stdout] ce6641ca37fbc39b411e67ea2798fdf8918aebf596f902edc2e00f3e33e40d63
Nov 29 19:50:22.510 INFO running `"docker" "start" "-a" "ce6641ca37fbc39b411e67ea2798fdf8918aebf596f902edc2e00f3e33e40d63"`
Nov 29 19:50:23.213 INFO [stderr] usermod: no changes
Nov 29 19:50:23.815 INFO [stderr]     Checking nodrop v0.1.12
Nov 29 19:50:23.824 INFO [stderr]    Compiling itoa v0.4.2
Nov 29 19:50:23.824 INFO [stderr]    Compiling num-bigint v0.2.0
Nov 29 19:50:23.824 INFO [stderr]    Compiling num-complex v0.2.0
Nov 29 19:50:23.824 INFO [stderr]    Compiling num-rational v0.2.1
Nov 29 19:50:23.824 INFO [stderr]    Compiling procedural-masquerade v0.1.6
Nov 29 19:50:23.832 INFO [stderr]    Compiling num-iter v0.1.37
Nov 29 19:50:24.517 INFO [stderr]     Checking ego-tree v0.5.0
Nov 29 19:50:26.211 INFO [stderr]     Checking ascii v0.9.0
Nov 29 19:50:26.319 INFO [stderr]     Checking enum-set v0.0.7
Nov 29 19:50:26.328 INFO [stderr]    Compiling openssl-sys v0.9.35
Nov 29 19:50:26.500 INFO [stderr]     Checking dtoa-short v0.3.2
Nov 29 19:50:26.800 INFO [stderr]     Checking arrayvec v0.4.7
Nov 29 19:50:27.144 INFO [stderr]     Checking servo_arc v0.1.1
Nov 29 19:50:27.468 INFO [stderr]     Checking walkdir v2.2.0
Nov 29 19:50:27.612 INFO [stderr]    Compiling serde v1.0.70
Nov 29 19:50:27.966 INFO [stderr]     Checking smallvec v0.6.3
Nov 29 19:50:30.920 INFO [stderr]    Compiling syn v0.14.7
Nov 29 19:50:30.976 INFO [stderr]    Compiling cssparser v0.23.10
Nov 29 19:50:31.480 INFO [stderr]     Checking chrono v0.4.5
Nov 29 19:50:32.851 INFO [stderr]     Checking libflate v0.1.16
Nov 29 19:50:33.820 INFO [stderr]    Compiling phf_generator v0.7.22
Nov 29 19:50:35.709 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Nov 29 19:50:36.246 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Nov 29 19:50:40.475 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Nov 29 19:50:41.077 INFO [stderr]    Compiling phf_codegen v0.7.22
Nov 29 19:50:44.430 INFO [stderr]     Checking handlebars v1.0.0
Nov 29 19:50:44.813 INFO [stderr]     Checking crossbeam-deque v0.3.1
Nov 29 19:50:44.902 INFO [stderr]    Compiling openssl v0.9.24
Nov 29 19:50:44.958 INFO [stderr]     Checking crossbeam-deque v0.2.0
Nov 29 19:50:48.393 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Nov 29 19:50:48.626 INFO [stderr]    Compiling selectors v0.19.0
Nov 29 19:51:07.236 INFO [stderr]     Checking simplelog v0.5.2
Nov 29 19:51:07.430 INFO [stderr]     Checking rayon-core v1.4.1
Nov 29 19:51:07.576 INFO [stderr]     Checking tokio-threadpool v0.1.5
Nov 29 19:51:08.072 INFO [stderr]     Checking num v0.2.0
Nov 29 19:51:10.172 INFO [stderr]    Compiling string_cache v0.7.3
Nov 29 19:51:10.844 INFO [stderr]     Checking shared v0.0.1 (/source/shared)
Nov 29 19:51:16.246 INFO [stderr]     Checking rayon v1.0.2
Nov 29 19:51:17.661 INFO [stderr]     Checking tokio-fs v0.1.2
Nov 29 19:51:22.150 INFO [stderr]     Checking tokio v0.1.7
Nov 29 19:51:27.744 INFO [stderr]     Checking tokio-core v0.1.17
Nov 29 19:51:28.842 INFO [stderr]     Checking native-tls v0.1.5
Nov 29 19:51:34.330 INFO [stderr]     Checking tokio-tls v0.1.4
Nov 29 19:51:34.332 INFO [stderr]     Checking hyper v0.11.27
Nov 29 19:51:34.859 INFO [stderr]     Checking project_euler v0.0.1 (/source)
Nov 29 19:52:26.452 INFO [stderr] warning: unused imports: `FractionType`, `divide_square`
Nov 29 19:52:26.456 INFO [stderr]   --> src/bin/64.rs:44:34
Nov 29 19:52:26.456 INFO [stderr]    |
Nov 29 19:52:26.456 INFO [stderr] 44 | use shared::continued_fraction::{divide_square, FractionType};
Nov 29 19:52:26.456 INFO [stderr]    |                                  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
Nov 29 19:52:26.456 INFO [stderr]    |
Nov 29 19:52:26.456 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 19:52:26.456 INFO [stderr] 
Nov 29 19:52:26.524 INFO [stderr] warning: constant item is never used: `MAX_N`
Nov 29 19:52:26.524 INFO [stderr]   --> src/bin/64.rs:46:1
Nov 29 19:52:26.524 INFO [stderr]    |
Nov 29 19:52:26.524 INFO [stderr] 46 | const MAX_N: u32 = 10_000;
Nov 29 19:52:26.524 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:52:26.524 INFO [stderr]    |
Nov 29 19:52:26.524 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 19:52:26.524 INFO [stderr] 
Nov 29 19:52:41.076 INFO [stderr]    Compiling serde_json v1.0.24
Nov 29 19:52:41.568 INFO [stderr]    Compiling serde_derive v1.0.70
Nov 29 19:52:41.612 INFO [stderr]    Compiling synstructure v0.9.0
Nov 29 19:52:42.070 INFO [stderr]    Compiling cssparser-macros v0.3.4
Nov 29 19:52:42.156 INFO [stderr]    Compiling structopt-derive v0.2.10
Nov 29 19:52:42.236 INFO [stderr]     Checking hyper-tls v0.1.4
Nov 29 19:52:45.792 INFO [stderr]     Checking reqwest v0.8.7
Nov 29 19:53:03.145 INFO [stderr]     Checking structopt v0.2.10
Nov 29 19:53:05.794 INFO [stderr]    Compiling failure_derive v0.1.2
Nov 29 19:53:14.414 INFO [stderr]     Checking failure v0.1.2
Nov 29 19:53:28.598 INFO [stderr]    Compiling markup5ever v0.7.2
Nov 29 19:53:28.608 INFO [stderr]     Checking criterion v0.2.4
Nov 29 19:53:39.487 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 19:53:39.487 INFO [stderr]  --> shared/benches/digits.rs:1:1
Nov 29 19:53:39.487 INFO [stderr]   |
Nov 29 19:53:39.487 INFO [stderr] 1 | #[macro_use]
Nov 29 19:53:39.487 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 19:53:39.487 INFO [stderr]   |
Nov 29 19:53:39.487 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 19:53:39.487 INFO [stderr] 
Nov 29 19:53:40.705 INFO [stderr]     Checking html5ever v0.22.3
Nov 29 19:53:43.463 INFO [stderr]     Checking scraper v0.7.0
Nov 29 19:53:44.727 INFO [stderr]     Checking new-problem v0.1.0 (/source/new-problem)
Nov 29 19:53:49.068 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 19:53:49.069 INFO [stderr]  --> new-problem/src/main.rs:1:1
Nov 29 19:53:49.069 INFO [stderr]   |
Nov 29 19:53:49.069 INFO [stderr] 1 | #[macro_use]
Nov 29 19:53:49.069 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 19:53:49.070 INFO [stderr]   |
Nov 29 19:53:49.070 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 19:53:49.070 INFO [stderr] 
Nov 29 19:53:49.420 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 19:53:49.420 INFO [stderr]  --> new-problem/src/main.rs:1:1
Nov 29 19:53:49.420 INFO [stderr]   |
Nov 29 19:53:49.421 INFO [stderr] 1 | #[macro_use]
Nov 29 19:53:49.421 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 19:53:49.421 INFO [stderr]   |
Nov 29 19:53:49.421 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 19:53:49.421 INFO [stderr] 
Nov 29 19:53:49.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 26s
Nov 29 19:53:49.949 INFO [stderr] su: No module specific data is present
Nov 29 19:53:51.655 INFO running `"docker" "inspect" "ce6641ca37fbc39b411e67ea2798fdf8918aebf596f902edc2e00f3e33e40d63"`
Nov 29 19:53:52.020 INFO running `"docker" "rm" "-f" "ce6641ca37fbc39b411e67ea2798fdf8918aebf596f902edc2e00f3e33e40d63"`
Nov 29 19:53:52.307 INFO [stdout] ce6641ca37fbc39b411e67ea2798fdf8918aebf596f902edc2e00f3e33e40d63