Dec 19 05:00:06.747 INFO checking yogaxpto/Project-Euler against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 05:00:06.747 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 05:00:07.304 INFO [stdout] 38296422eefa0ab9d6783691eb0e369e43ac5d7c0df5be04e3c8efa6c3d843ba
Dec 19 05:00:07.306 INFO running `"docker" "start" "-a" "38296422eefa0ab9d6783691eb0e369e43ac5d7c0df5be04e3c8efa6c3d843ba"`
Dec 19 05:00:09.554 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 19 05:00:09.554 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 19 05:00:09.554 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 19 05:00:09.554 INFO [stderr] files will be included as a binary target:
Dec 19 05:00:09.554 INFO [stderr] 
Dec 19 05:00:09.554 INFO [stderr] * /opt/crater/workdir/src/main.rs
Dec 19 05:00:09.554 INFO [stderr] 
Dec 19 05:00:09.554 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 19 05:00:09.555 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 19 05:00:09.555 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 19 05:00:09.555 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 19 05:00:09.555 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 19 05:00:09.555 INFO [stderr] 
Dec 19 05:00:09.555 INFO [stderr] For more information on this warning you can consult
Dec 19 05:00:09.555 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 19 05:00:09.598 INFO [stderr]     Checking num-traits v0.2.2
Dec 19 05:00:09.618 INFO [stderr]     Checking hamming v0.1.3
Dec 19 05:00:09.621 INFO [stderr]     Checking primal-estimate v0.2.1
Dec 19 05:00:10.374 INFO [stderr]     Checking primal-bit v0.2.4
Dec 19 05:00:10.952 INFO [stderr]     Checking primal-sieve v0.2.8
Dec 19 05:00:12.240 INFO [stderr]     Checking num-integer v0.1.36
Dec 19 05:00:13.036 INFO [stderr]     Checking primal-check v0.2.3
Dec 19 05:00:13.740 INFO [stderr]     Checking primal v0.2.3
Dec 19 05:00:13.956 INFO [stderr]     Checking project_Euler v0.1.0 (/opt/crater/workdir)
Dec 19 05:00:16.396 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.85s
Dec 19 05:00:17.716 INFO running `"docker" "inspect" "38296422eefa0ab9d6783691eb0e369e43ac5d7c0df5be04e3c8efa6c3d843ba"`
Dec 19 05:00:18.076 INFO running `"docker" "rm" "-f" "38296422eefa0ab9d6783691eb0e369e43ac5d7c0df5be04e3c8efa6c3d843ba"`
Dec 19 05:00:18.400 INFO [stdout] 38296422eefa0ab9d6783691eb0e369e43ac5d7c0df5be04e3c8efa6c3d843ba