Dec 19 11:49:05.511 INFO checking nicohman/rust-wildbow-scraper against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 11:49:05.511 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 11:49:05.992 INFO [stdout] 38f514d2d11dd884269ade89021e2a43abe68d63db496c012610fcc4fc594999 Dec 19 11:49:05.992 INFO running `"docker" "start" "-a" "38f514d2d11dd884269ade89021e2a43abe68d63db496c012610fcc4fc594999"` Dec 19 11:49:07.986 INFO [stderr] Checking podio v0.1.6 Dec 19 11:49:07.993 INFO [stderr] Compiling rand v0.5.5 Dec 19 11:49:07.994 INFO [stderr] Checking encoding_rs v0.8.6 Dec 19 11:49:07.994 INFO [stderr] Compiling bzip2-sys v0.1.6 Dec 19 11:49:07.994 INFO [stderr] Compiling miniz_oxide_c_api v0.1.3 Dec 19 11:49:07.995 INFO [stderr] Checking miniz_oxide v0.1.3 Dec 19 11:49:07.996 INFO [stderr] Checking uuid v0.7.1 Dec 19 11:49:07.996 INFO [stderr] Checking msdos_time v0.1.6 Dec 19 11:49:09.452 INFO [stderr] Compiling phf_shared v0.7.23 Dec 19 11:49:10.216 INFO [stderr] Checking mime v0.3.9 Dec 19 11:49:11.080 INFO [stderr] Checking h2 v0.1.12 Dec 19 11:49:12.017 INFO [stderr] Checking openssl v0.10.12 Dec 19 11:49:12.654 INFO [stderr] Checking phf v0.7.23 Dec 19 11:49:16.691 INFO [stderr] Checking flate2 v1.0.2 Dec 19 11:49:18.736 INFO [stderr] Checking bzip2 v0.3.3 Dec 19 11:49:21.712 INFO [stderr] Checking zip v0.4.2 Dec 19 11:49:21.984 INFO [stderr] Compiling phf_generator v0.7.23 Dec 19 11:49:23.081 INFO [stderr] Compiling string_cache_codegen v0.4.1 Dec 19 11:49:23.081 INFO [stderr] Compiling phf_codegen v0.7.23 Dec 19 11:49:24.084 INFO [stderr] Compiling mime_guess v2.0.0-alpha.6 Dec 19 11:49:24.084 INFO [stderr] Compiling mime_guess v1.8.6 Dec 19 11:49:25.180 INFO [stderr] Checking hyper v0.12.10 Dec 19 11:49:31.256 INFO [stderr] Compiling string_cache v0.6.2 Dec 19 11:49:31.339 INFO [stderr] Compiling markup5ever v0.3.2 Dec 19 11:49:32.734 INFO [stderr] Checking native-tls v0.2.1 Dec 19 11:49:41.632 INFO [stderr] Checking hyper-tls v0.3.0 Dec 19 11:49:42.456 INFO [stderr] Checking reqwest v0.9.3 Dec 19 11:49:45.616 INFO [stderr] Checking gen-epub-book v2.3.1 Dec 19 11:49:48.656 INFO [stderr] Checking html5ever v0.18.0 Dec 19 11:49:51.333 INFO [stderr] Checking select v0.4.2 Dec 19 11:49:52.099 INFO [stderr] Checking rust-wildbow-scraper v1.0.0 (/opt/crater/workdir) Dec 19 11:49:53.100 INFO [stderr] warning: unused import: `StoreTrue` Dec 19 11:49:53.101 INFO [stderr] --> src/main.rs:7:32 Dec 19 11:49:53.101 INFO [stderr] | Dec 19 11:49:53.101 INFO [stderr] 7 | use argparse::{ArgumentParser, StoreTrue, PushConst, StoreConst}; Dec 19 11:49:53.101 INFO [stderr] | ^^^^^^^^^ Dec 19 11:49:53.102 INFO [stderr] | Dec 19 11:49:53.102 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 11:49:53.102 INFO [stderr] Dec 19 11:49:53.102 INFO [stderr] warning: unused import: `std::env` Dec 19 11:49:53.103 INFO [stderr] --> src/main.rs:12:5 Dec 19 11:49:53.103 INFO [stderr] | Dec 19 11:49:53.103 INFO [stderr] 12 | use std::env; Dec 19 11:49:53.103 INFO [stderr] | ^^^^^^^^ Dec 19 11:49:53.103 INFO [stderr] Dec 19 11:49:53.312 INFO [stderr] warning: unused import: `StoreTrue` Dec 19 11:49:53.313 INFO [stderr] --> src/main.rs:7:32 Dec 19 11:49:53.313 INFO [stderr] | Dec 19 11:49:53.313 INFO [stderr] 7 | use argparse::{ArgumentParser, StoreTrue, PushConst, StoreConst}; Dec 19 11:49:53.313 INFO [stderr] | ^^^^^^^^^ Dec 19 11:49:53.317 INFO [stderr] | Dec 19 11:49:53.317 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 11:49:53.317 INFO [stderr] Dec 19 11:49:53.317 INFO [stderr] warning: unused import: `std::env` Dec 19 11:49:53.317 INFO [stderr] --> src/main.rs:12:5 Dec 19 11:49:53.317 INFO [stderr] | Dec 19 11:49:53.317 INFO [stderr] 12 | use std::env; Dec 19 11:49:53.317 INFO [stderr] | ^^^^^^^^ Dec 19 11:49:53.317 INFO [stderr] Dec 19 11:49:53.436 INFO [stderr] warning: variable does not need to be mutable Dec 19 11:49:53.436 INFO [stderr] --> src/main.rs:168:9 Dec 19 11:49:53.436 INFO [stderr] | Dec 19 11:49:53.436 INFO [stderr] 168 | let mut r: Option; Dec 19 11:49:53.436 INFO [stderr] | ----^ Dec 19 11:49:53.436 INFO [stderr] | | Dec 19 11:49:53.436 INFO [stderr] | help: remove this `mut` Dec 19 11:49:53.436 INFO [stderr] | Dec 19 11:49:53.436 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 19 11:49:53.436 INFO [stderr] Dec 19 11:49:53.623 INFO [stderr] warning: variable does not need to be mutable Dec 19 11:49:53.623 INFO [stderr] --> src/main.rs:168:9 Dec 19 11:49:53.623 INFO [stderr] | Dec 19 11:49:53.623 INFO [stderr] 168 | let mut r: Option; Dec 19 11:49:53.623 INFO [stderr] | ----^ Dec 19 11:49:53.623 INFO [stderr] | | Dec 19 11:49:53.623 INFO [stderr] | help: remove this `mut` Dec 19 11:49:53.623 INFO [stderr] | Dec 19 11:49:53.623 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 19 11:49:53.623 INFO [stderr] Dec 19 11:49:53.725 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.11s Dec 19 11:49:54.802 INFO running `"docker" "inspect" "38f514d2d11dd884269ade89021e2a43abe68d63db496c012610fcc4fc594999"` Dec 19 11:49:55.080 INFO running `"docker" "rm" "-f" "38f514d2d11dd884269ade89021e2a43abe68d63db496c012610fcc4fc594999"` Dec 19 11:49:55.324 INFO [stdout] 38f514d2d11dd884269ade89021e2a43abe68d63db496c012610fcc4fc594999