Dec 17 11:22:30.095 INFO checking yogaxpto/Project-Euler against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 11:22:30.095 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/yogaxpto/Project-Euler:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 11:22:30.740 INFO [stdout] aaa4d3e3f2ce49e5f83b5c82ac07b9bb077dfc74504dfd455193802c94e6a7da
Dec 17 11:22:30.742 INFO running `"docker" "start" "-a" "aaa4d3e3f2ce49e5f83b5c82ac07b9bb077dfc74504dfd455193802c94e6a7da"`
Dec 17 11:22:32.400 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 17 11:22:32.400 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 17 11:22:32.400 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 17 11:22:32.400 INFO [stderr] files will be included as a binary target:
Dec 17 11:22:32.400 INFO [stderr] 
Dec 17 11:22:32.400 INFO [stderr] * /opt/crater/workdir/src/main.rs
Dec 17 11:22:32.400 INFO [stderr] 
Dec 17 11:22:32.400 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 17 11:22:32.400 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 17 11:22:32.400 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 17 11:22:32.400 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 17 11:22:32.400 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 17 11:22:32.400 INFO [stderr] 
Dec 17 11:22:32.400 INFO [stderr] For more information on this warning you can consult
Dec 17 11:22:32.400 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 17 11:22:32.428 INFO [stderr]     Checking hamming v0.1.3
Dec 17 11:22:32.428 INFO [stderr]     Checking primal-estimate v0.2.1
Dec 17 11:22:32.428 INFO [stderr]     Checking num-integer v0.1.36
Dec 17 11:22:32.984 INFO [stderr]     Checking primal-bit v0.2.4
Dec 17 11:22:33.276 INFO [stderr]     Checking primal-check v0.2.3
Dec 17 11:22:33.616 INFO [stderr]     Checking primal-sieve v0.2.8
Dec 17 11:22:35.196 INFO [stderr]     Checking primal v0.2.3
Dec 17 11:22:35.384 INFO [stderr]     Checking project_Euler v0.1.0 (/opt/crater/workdir)
Dec 17 11:22:37.887 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.50s
Dec 17 11:22:39.242 INFO running `"docker" "inspect" "aaa4d3e3f2ce49e5f83b5c82ac07b9bb077dfc74504dfd455193802c94e6a7da"`
Dec 17 11:22:39.610 INFO running `"docker" "rm" "-f" "aaa4d3e3f2ce49e5f83b5c82ac07b9bb077dfc74504dfd455193802c94e6a7da"`
Dec 17 11:22:39.968 INFO [stdout] aaa4d3e3f2ce49e5f83b5c82ac07b9bb077dfc74504dfd455193802c94e6a7da