Dec 19 11:49:05.135 INFO checking nicohman/rust-wildbow-scraper against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 11:49:05.135 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/nicohman/rust-wildbow-scraper:/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 11:49:05.410 INFO [stdout] dd6bd292ce836cff74afec5a61c872d600d8acce3d8bddfc572fc79841fe3046
Dec 19 11:49:05.413 INFO running `"docker" "start" "-a" "dd6bd292ce836cff74afec5a61c872d600d8acce3d8bddfc572fc79841fe3046"`
Dec 19 11:49:07.308 INFO [stderr]    Compiling miniz_oxide_c_api v0.1.3
Dec 19 11:49:07.308 INFO [stderr]     Checking miniz_oxide v0.1.3
Dec 19 11:49:07.327 INFO [stderr]     Checking mio v0.6.16
Dec 19 11:49:07.332 INFO [stderr]    Compiling html5ever v0.18.0
Dec 19 11:49:07.332 INFO [stderr]     Checking tendril v0.3.1
Dec 19 11:49:07.332 INFO [stderr]     Checking h2 v0.1.12
Dec 19 11:49:07.336 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 19 11:49:07.336 INFO [stderr]    Compiling mime_guess v1.8.6
Dec 19 11:49:17.014 INFO [stderr]    Compiling string_cache v0.6.2
Dec 19 11:49:17.126 INFO [stderr]    Compiling markup5ever v0.3.2
Dec 19 11:49:18.313 INFO [stderr]     Checking mio-uds v0.6.7
Dec 19 11:49:18.313 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 19 11:49:18.708 INFO [stderr]     Checking flate2 v1.0.2
Dec 19 11:49:23.204 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 19 11:49:23.232 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 19 11:49:23.952 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 19 11:49:24.344 INFO [stderr]     Checking zip v0.4.2
Dec 19 11:49:27.048 INFO [stderr]     Checking tokio v0.1.8
Dec 19 11:49:29.430 INFO [stderr]     Checking hyper v0.12.10
Dec 19 11:49:35.860 INFO [stderr]     Checking hyper-tls v0.3.0
Dec 19 11:49:37.023 INFO [stderr]     Checking reqwest v0.9.3
Dec 19 11:49:39.894 INFO [stderr]     Checking gen-epub-book v2.3.1
Dec 19 11:49:40.606 INFO [stderr]     Checking select v0.4.2
Dec 19 11:49:42.541 INFO [stderr]     Checking rust-wildbow-scraper v1.0.0 (/opt/crater/workdir)
Dec 19 11:49:43.912 INFO [stderr] warning: unused import: `StoreTrue`
Dec 19 11:49:43.912 INFO [stderr]  --> src/main.rs:7:32
Dec 19 11:49:43.912 INFO [stderr]   |
Dec 19 11:49:43.913 INFO [stderr] 7 | use argparse::{ArgumentParser, StoreTrue, PushConst, StoreConst};
Dec 19 11:49:43.913 INFO [stderr]   |                                ^^^^^^^^^
Dec 19 11:49:43.913 INFO [stderr]   |
Dec 19 11:49:43.913 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 11:49:43.914 INFO [stderr] 
Dec 19 11:49:43.914 INFO [stderr] warning: unused import: `std::env`
Dec 19 11:49:43.914 INFO [stderr]   --> src/main.rs:12:5
Dec 19 11:49:43.914 INFO [stderr]    |
Dec 19 11:49:43.915 INFO [stderr] 12 | use std::env;
Dec 19 11:49:43.915 INFO [stderr]    |     ^^^^^^^^
Dec 19 11:49:43.915 INFO [stderr] 
Dec 19 11:49:43.940 INFO [stderr] warning: unused import: `StoreTrue`
Dec 19 11:49:43.941 INFO [stderr]  --> src/main.rs:7:32
Dec 19 11:49:43.941 INFO [stderr]   |
Dec 19 11:49:43.941 INFO [stderr] 7 | use argparse::{ArgumentParser, StoreTrue, PushConst, StoreConst};
Dec 19 11:49:43.942 INFO [stderr]   |                                ^^^^^^^^^
Dec 19 11:49:43.942 INFO [stderr]   |
Dec 19 11:49:43.942 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 11:49:43.942 INFO [stderr] 
Dec 19 11:49:43.943 INFO [stderr] warning: unused import: `std::env`
Dec 19 11:49:43.943 INFO [stderr]   --> src/main.rs:12:5
Dec 19 11:49:43.943 INFO [stderr]    |
Dec 19 11:49:43.944 INFO [stderr] 12 | use std::env;
Dec 19 11:49:43.944 INFO [stderr]    |     ^^^^^^^^
Dec 19 11:49:43.944 INFO [stderr] 
Dec 19 11:49:44.196 INFO [stderr] warning: variable does not need to be mutable
Dec 19 11:49:44.196 INFO [stderr]    --> src/main.rs:168:9
Dec 19 11:49:44.197 INFO [stderr]     |
Dec 19 11:49:44.197 INFO [stderr] 168 |     let mut r: Option<bool>;
Dec 19 11:49:44.197 INFO [stderr]     |         ----^
Dec 19 11:49:44.197 INFO [stderr]     |         |
Dec 19 11:49:44.197 INFO [stderr]     |         help: remove this `mut`
Dec 19 11:49:44.197 INFO [stderr]     |
Dec 19 11:49:44.197 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 11:49:44.197 INFO [stderr] 
Dec 19 11:49:44.300 INFO [stderr] warning: variable does not need to be mutable
Dec 19 11:49:44.300 INFO [stderr]    --> src/main.rs:168:9
Dec 19 11:49:44.300 INFO [stderr]     |
Dec 19 11:49:44.300 INFO [stderr] 168 |     let mut r: Option<bool>;
Dec 19 11:49:44.300 INFO [stderr]     |         ----^
Dec 19 11:49:44.300 INFO [stderr]     |         |
Dec 19 11:49:44.300 INFO [stderr]     |         help: remove this `mut`
Dec 19 11:49:44.300 INFO [stderr]     |
Dec 19 11:49:44.300 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 11:49:44.300 INFO [stderr] 
Dec 19 11:49:44.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.64s
Dec 19 11:49:45.604 INFO running `"docker" "inspect" "dd6bd292ce836cff74afec5a61c872d600d8acce3d8bddfc572fc79841fe3046"`
Dec 19 11:49:45.936 INFO running `"docker" "rm" "-f" "dd6bd292ce836cff74afec5a61c872d600d8acce3d8bddfc572fc79841fe3046"`
Dec 19 11:49:46.266 INFO [stdout] dd6bd292ce836cff74afec5a61c872d600d8acce3d8bddfc572fc79841fe3046