Dec 05 05:09:18.937 INFO checking trek-0.3.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 05:09:18.937 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 05:09:19.472 INFO [stdout] 2cf0851bf9b8c200b4e9407df11d714fae142766047f25a1bac860bc92f0cc0a
Dec 05 05:09:19.475 INFO running `"docker" "start" "-a" "2cf0851bf9b8c200b4e9407df11d714fae142766047f25a1bac860bc92f0cc0a"`
Dec 05 05:09:20.743 INFO [stderr] usermod: no changes
Dec 05 05:09:20.795 INFO [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently
Dec 05 05:09:20.795 INFO [stderr] disables Cargo from automatically inferring other example targets.
Dec 05 05:09:20.795 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 05 05:09:20.795 INFO [stderr] files will be included as a example target:
Dec 05 05:09:20.795 INFO [stderr] 
Dec 05 05:09:20.795 INFO [stderr] * /source/examples/migration_index.rs
Dec 05 05:09:20.795 INFO [stderr] 
Dec 05 05:09:20.795 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 05 05:09:20.795 INFO [stderr] ready to be compiled as a example target today. You can future-proof yourself
Dec 05 05:09:20.795 INFO [stderr] and disable this warning by adding `autoexamples = false` to your [package]
Dec 05 05:09:20.795 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 05 05:09:20.795 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 05 05:09:20.795 INFO [stderr] 
Dec 05 05:09:20.795 INFO [stderr] For more information on this warning you can consult
Dec 05 05:09:20.795 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 05 05:09:20.898 INFO [stderr]     Checking postgres-protocol v0.3.2
Dec 05 05:09:20.899 INFO [stderr]     Checking chrono v0.2.25
Dec 05 05:09:23.003 INFO [stderr]     Checking postgres-shared v0.4.2
Dec 05 05:09:25.791 INFO [stderr]     Checking postgres v0.15.2
Dec 05 05:09:28.634 INFO [stderr]     Checking trek v0.3.1 (/source)
Dec 05 05:09:36.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.60s
Dec 05 05:09:36.367 INFO [stderr] su: No module specific data is present
Dec 05 05:09:36.924 INFO running `"docker" "inspect" "2cf0851bf9b8c200b4e9407df11d714fae142766047f25a1bac860bc92f0cc0a"`
Dec 05 05:09:37.097 INFO running `"docker" "rm" "-f" "2cf0851bf9b8c200b4e9407df11d714fae142766047f25a1bac860bc92f0cc0a"`
Dec 05 05:09:37.371 INFO [stdout] 2cf0851bf9b8c200b4e9407df11d714fae142766047f25a1bac860bc92f0cc0a