Nov 29 19:50:21.810 INFO checking renato-zannon/rust-project_euler against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 19:50:21.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 19:50:22.015 INFO [stdout] bc31731ad16a8e9dc2b0679d9824a1770a048c23d171f6ea93c309b9beb338eb
Nov 29 19:50:22.018 INFO running `"docker" "start" "-a" "bc31731ad16a8e9dc2b0679d9824a1770a048c23d171f6ea93c309b9beb338eb"`
Nov 29 19:50:22.590 INFO [stderr] usermod: no changes
Nov 29 19:50:23.104 INFO [stderr]    Compiling dtoa v0.4.3
Nov 29 19:50:23.104 INFO [stderr]    Compiling itoa v0.4.2
Nov 29 19:50:23.116 INFO [stderr]     Checking enum-set v0.0.7
Nov 29 19:50:23.116 INFO [stderr]     Checking ascii v0.9.0
Nov 29 19:50:23.116 INFO [stderr]     Checking term v0.5.1
Nov 29 19:50:23.116 INFO [stderr]    Compiling openssl-sys v0.9.35
Nov 29 19:50:23.116 INFO [stderr]     Checking dtoa-short v0.3.2
Nov 29 19:50:23.116 INFO [stderr]     Checking servo_arc v0.1.1
Nov 29 19:50:23.696 INFO [stderr]     Checking walkdir v2.2.0
Nov 29 19:50:23.704 INFO [stderr]    Compiling serde v1.0.70
Nov 29 19:50:23.972 INFO [stderr]     Checking criterion-plot v0.2.4
Nov 29 19:50:24.142 INFO [stderr]     Checking criterion-stats v0.2.4
Nov 29 19:50:24.360 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Nov 29 19:50:24.428 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Nov 29 19:50:24.436 INFO [stderr]    Compiling structopt-derive v0.2.10
Nov 29 19:50:24.812 INFO [stderr]     Checking chrono v0.4.5
Nov 29 19:50:28.365 INFO [stderr]     Checking itertools-num v0.1.1
Nov 29 19:50:28.409 INFO [stderr]     Checking enum_primitive v0.1.1
Nov 29 19:50:28.412 INFO [stderr]     Checking crossbeam-deque v0.3.1
Nov 29 19:50:28.566 INFO [stderr]     Checking crossbeam-deque v0.2.0
Nov 29 19:50:29.808 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Nov 29 19:50:29.944 INFO [stderr]     Checking handlebars v0.32.4
Nov 29 19:50:30.908 INFO [stderr]     Checking handlebars v1.0.0
Nov 29 19:50:31.164 INFO [stderr]    Compiling cssparser-macros v0.3.4
Nov 29 19:50:31.699 INFO [stderr]    Compiling selectors v0.19.0
Nov 29 19:50:34.336 INFO [stderr]     Checking tokio-threadpool v0.1.5
Nov 29 19:50:49.357 INFO [stderr]     Checking shared v0.0.1 (/source/shared)
Nov 29 19:50:49.386 INFO [stderr]     Checking rayon-core v1.4.1
Nov 29 19:50:49.602 INFO [stderr]     Checking simplelog v0.5.2
Nov 29 19:50:49.748 INFO [stderr]    Compiling openssl v0.9.24
Nov 29 19:50:53.345 INFO [stderr]     Checking tokio-fs v0.1.2
Nov 29 19:50:53.549 INFO [stderr]    Compiling string_cache v0.7.3
Nov 29 19:50:54.330 INFO [stderr]     Checking criterion v0.2.4
Nov 29 19:50:55.444 INFO [stderr]     Checking structopt v0.2.10
Nov 29 19:50:56.280 INFO [stderr]     Checking cssparser v0.23.10
Nov 29 19:50:56.436 INFO [stderr]     Checking rayon v1.0.2
Nov 29 19:50:57.773 INFO [stderr]     Checking tokio v0.1.7
Nov 29 19:51:05.232 INFO [stderr]     Checking tokio-core v0.1.17
Nov 29 19:51:14.457 INFO [stderr]     Checking hyper v0.11.27
Nov 29 19:51:16.587 INFO [stderr]     Checking native-tls v0.1.5
Nov 29 19:51:19.310 INFO [stderr]     Checking tokio-tls v0.1.4
Nov 29 19:51:19.724 INFO [stderr]     Checking project_euler v0.0.1 (/source)
Nov 29 19:51:20.837 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 19:51:20.837 INFO [stderr]  --> shared/benches/digits.rs:1:1
Nov 29 19:51:20.837 INFO [stderr]   |
Nov 29 19:51:20.837 INFO [stderr] 1 | #[macro_use]
Nov 29 19:51:20.837 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 19:51:20.840 INFO [stderr]   |
Nov 29 19:51:20.840 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 19:51:20.840 INFO [stderr] 
Nov 29 19:52:02.916 INFO [stderr] warning: unused imports: `FractionType`, `divide_square`
Nov 29 19:52:02.916 INFO [stderr]   --> src/bin/64.rs:44:34
Nov 29 19:52:02.916 INFO [stderr]    |
Nov 29 19:52:02.916 INFO [stderr] 44 | use shared::continued_fraction::{divide_square, FractionType};
Nov 29 19:52:02.916 INFO [stderr]    |                                  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
Nov 29 19:52:02.916 INFO [stderr]    |
Nov 29 19:52:02.916 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 19:52:02.916 INFO [stderr] 
Nov 29 19:52:02.972 INFO [stderr] warning: constant item is never used: `MAX_N`
Nov 29 19:52:02.972 INFO [stderr]   --> src/bin/64.rs:46:1
Nov 29 19:52:02.972 INFO [stderr]    |
Nov 29 19:52:02.972 INFO [stderr] 46 | const MAX_N: u32 = 10_000;
Nov 29 19:52:02.972 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:52:03.010 INFO [stderr]    |
Nov 29 19:52:03.010 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 19:52:03.010 INFO [stderr] 
Nov 29 19:52:19.189 INFO [stderr]    Compiling serde_json v1.0.24
Nov 29 19:52:19.625 INFO [stderr]     Checking hyper-tls v0.1.4
Nov 29 19:52:22.568 INFO [stderr]     Checking reqwest v0.8.7
Nov 29 19:52:26.179 INFO [stderr]    Compiling markup5ever v0.7.2
Nov 29 19:52:35.584 INFO [stderr]     Checking html5ever v0.22.3
Nov 29 19:52:38.242 INFO [stderr]     Checking scraper v0.7.0
Nov 29 19:52:39.596 INFO [stderr]     Checking new-problem v0.1.0 (/source/new-problem)
Nov 29 19:52:43.124 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 19:52:43.124 INFO [stderr]  --> new-problem/src/main.rs:1:1
Nov 29 19:52:43.125 INFO [stderr]   |
Nov 29 19:52:43.125 INFO [stderr] 1 | #[macro_use]
Nov 29 19:52:43.125 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 19:52:43.132 INFO [stderr]   |
Nov 29 19:52:43.132 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 19:52:43.132 INFO [stderr] 
Nov 29 19:52:43.564 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 19:52:43.564 INFO [stderr]  --> new-problem/src/main.rs:1:1
Nov 29 19:52:43.564 INFO [stderr]   |
Nov 29 19:52:43.564 INFO [stderr] 1 | #[macro_use]
Nov 29 19:52:43.564 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 19:52:43.564 INFO [stderr]   |
Nov 29 19:52:43.564 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 19:52:43.564 INFO [stderr] 
Nov 29 19:52:43.852 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 21s
Nov 29 19:52:43.915 INFO [stderr] su: No module specific data is present
Nov 29 19:52:44.834 INFO running `"docker" "inspect" "bc31731ad16a8e9dc2b0679d9824a1770a048c23d171f6ea93c309b9beb338eb"`
Nov 29 19:52:45.162 INFO running `"docker" "rm" "-f" "bc31731ad16a8e9dc2b0679d9824a1770a048c23d171f6ea93c309b9beb338eb"`
Nov 29 19:52:45.488 INFO [stdout] bc31731ad16a8e9dc2b0679d9824a1770a048c23d171f6ea93c309b9beb338eb