Dec 18 01:53:56.479 INFO checking dalance/pipecolor against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 01:53:56.479 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/dalance/pipecolor:/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 18 01:53:56.963 INFO [stdout] 7e31d27abe03b5c692e1aeb9fb8372a7b4a66d27c3aaac623842428731e640ce
Dec 18 01:53:56.965 INFO running `"docker" "start" "-a" "7e31d27abe03b5c692e1aeb9fb8372a7b4a66d27c3aaac623842428731e640ce"`
Dec 18 01:53:59.752 INFO [stderr]    Compiling serde_json v1.0.16
Dec 18 01:53:59.753 INFO [stderr]     Checking timeout-readwrite v0.1.0
Dec 18 01:53:59.753 INFO [stderr]     Checking nix v0.10.0
Dec 18 01:53:59.753 INFO [stderr]    Compiling serde_derive_internals v0.22.2
Dec 18 01:53:59.776 INFO [stderr]    Compiling structopt-derive v0.2.5
Dec 18 01:54:08.816 INFO [stderr]    Compiling serde_derive v1.0.36
Dec 18 01:54:09.524 INFO [stderr]     Checking structopt v0.2.5
Dec 18 01:54:24.005 INFO [stderr]    Compiling cargo_metadata v0.3.3
Dec 18 01:54:27.644 INFO [stderr]    Compiling skeptic v0.13.2
Dec 18 01:54:32.594 INFO [stderr]    Compiling proc-reader v0.4.0
Dec 18 01:54:35.098 INFO [stderr]     Checking pipecolor v0.4.1-pre (/opt/crater/workdir)
Dec 18 01:54:36.260 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 01:54:36.260 INFO [stderr]   --> src/main.rs:13:1
Dec 18 01:54:36.261 INFO [stderr]    |
Dec 18 01:54:36.261 INFO [stderr] 13 | #[macro_use]
Dec 18 01:54:36.261 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 01:54:36.262 INFO [stderr]    |
Dec 18 01:54:36.262 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 01:54:36.262 INFO [stderr] 
Dec 18 01:54:36.337 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 18 01:54:36.337 INFO [stderr]   --> src/main.rs:29:5
Dec 18 01:54:36.337 INFO [stderr]    |
Dec 18 01:54:36.338 INFO [stderr] 29 | use std::env::home_dir;
Dec 18 01:54:36.338 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 01:54:36.338 INFO [stderr]    |
Dec 18 01:54:36.338 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 01:54:36.339 INFO [stderr] 
Dec 18 01:54:36.339 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 18 01:54:36.339 INFO [stderr]    --> src/main.rs:137:33
Dec 18 01:54:36.340 INFO [stderr]     |
Dec 18 01:54:36.340 INFO [stderr] 137 |     } else if let Some(mut p) = home_dir() {
Dec 18 01:54:36.340 INFO [stderr]     |                                 ^^^^^^^^
Dec 18 01:54:36.340 INFO [stderr] 
Dec 18 01:54:36.350 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 01:54:36.350 INFO [stderr]   --> src/main.rs:13:1
Dec 18 01:54:36.351 INFO [stderr]    |
Dec 18 01:54:36.351 INFO [stderr] 13 | #[macro_use]
Dec 18 01:54:36.351 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 01:54:36.351 INFO [stderr]    |
Dec 18 01:54:36.352 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 01:54:36.352 INFO [stderr] 
Dec 18 01:54:36.412 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 18 01:54:36.412 INFO [stderr]   --> src/main.rs:29:5
Dec 18 01:54:36.412 INFO [stderr]    |
Dec 18 01:54:36.412 INFO [stderr] 29 | use std::env::home_dir;
Dec 18 01:54:36.412 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 01:54:36.412 INFO [stderr]    |
Dec 18 01:54:36.412 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 01:54:36.412 INFO [stderr] 
Dec 18 01:54:36.413 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 18 01:54:36.413 INFO [stderr]    --> src/main.rs:137:33
Dec 18 01:54:36.413 INFO [stderr]     |
Dec 18 01:54:36.413 INFO [stderr] 137 |     } else if let Some(mut p) = home_dir() {
Dec 18 01:54:36.413 INFO [stderr]     |                                 ^^^^^^^^
Dec 18 01:54:36.413 INFO [stderr] 
Dec 18 01:54:36.720 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 01:54:36.720 INFO [stderr]    --> src/main.rs:95:1
Dec 18 01:54:36.720 INFO [stderr]     |
Dec 18 01:54:36.720 INFO [stderr] 95  | / error_chain! {
Dec 18 01:54:36.720 INFO [stderr] 96  | |     links {
Dec 18 01:54:36.721 INFO [stderr] 97  | |         Colorize(::colorize::Error, ::colorize::ErrorKind);
Dec 18 01:54:36.721 INFO [stderr] 98  | |     }
Dec 18 01:54:36.721 INFO [stderr] ...   |
Dec 18 01:54:36.721 INFO [stderr] 102 | |     }
Dec 18 01:54:36.721 INFO [stderr] 103 | | }
Dec 18 01:54:36.721 INFO [stderr]     | |_^
Dec 18 01:54:36.721 INFO [stderr]     |
Dec 18 01:54:36.721 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 01:54:36.721 INFO [stderr] 
Dec 18 01:54:36.860 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 01:54:36.860 INFO [stderr]    --> src/main.rs:95:1
Dec 18 01:54:36.860 INFO [stderr]     |
Dec 18 01:54:36.860 INFO [stderr] 95  | / error_chain! {
Dec 18 01:54:36.860 INFO [stderr] 96  | |     links {
Dec 18 01:54:36.860 INFO [stderr] 97  | |         Colorize(::colorize::Error, ::colorize::ErrorKind);
Dec 18 01:54:36.861 INFO [stderr] 98  | |     }
Dec 18 01:54:36.861 INFO [stderr] ...   |
Dec 18 01:54:36.861 INFO [stderr] 102 | |     }
Dec 18 01:54:36.861 INFO [stderr] 103 | | }
Dec 18 01:54:36.861 INFO [stderr]     | |_^
Dec 18 01:54:36.861 INFO [stderr]     |
Dec 18 01:54:36.861 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 01:54:36.862 INFO [stderr] 
Dec 18 01:54:37.341 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.82s
Dec 18 01:54:38.526 INFO running `"docker" "inspect" "7e31d27abe03b5c692e1aeb9fb8372a7b4a66d27c3aaac623842428731e640ce"`
Dec 18 01:54:38.907 INFO running `"docker" "rm" "-f" "7e31d27abe03b5c692e1aeb9fb8372a7b4a66d27c3aaac623842428731e640ce"`
Dec 18 01:54:39.148 INFO [stdout] 7e31d27abe03b5c692e1aeb9fb8372a7b4a66d27c3aaac623842428731e640ce