Dec 06 04:55:02.629 INFO testing brianp/muxednew against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 04:55:02.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 06 04:55:03.037 INFO [stdout] 8ae72f07b212a4ed13f17d76516cc5bc483b7e58f1283400a26b39880990620e
Dec 06 04:55:03.044 INFO running `"docker" "start" "-a" "8ae72f07b212a4ed13f17d76516cc5bc483b7e58f1283400a26b39880990620e"`
Dec 06 04:55:03.517 INFO [stderr] usermod: no changes
Dec 06 04:55:03.568 INFO [stderr]    Compiling clap v2.5.2
Dec 06 04:55:12.398 INFO [stderr]    Compiling muxednew v0.3.0 (/source)
Dec 06 04:55:12.767 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 06 04:55:12.768 INFO [stderr]   --> src/main.rs:14:23
Dec 06 04:55:12.768 INFO [stderr]    |
Dec 06 04:55:12.768 INFO [stderr] 14 | #[cfg(not(test))] use std::env::home_dir;
Dec 06 04:55:12.769 INFO [stderr]    |                       ^^^^^^^^^^^^^^^^^^
Dec 06 04:55:12.769 INFO [stderr]    |
Dec 06 04:55:12.769 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 06 04:55:12.769 INFO [stderr] 
Dec 06 04:55:12.770 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 06 04:55:12.770 INFO [stderr]    --> src/main.rs:102:11
Dec 06 04:55:12.770 INFO [stderr]     |
Dec 06 04:55:12.771 INFO [stderr] 102 |     match home_dir() {
Dec 06 04:55:12.771 INFO [stderr]     |           ^^^^^^^^
Dec 06 04:55:12.771 INFO [stderr] 
Dec 06 04:55:13.588 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.05s
Dec 06 04:55:13.592 INFO [stderr] su: No module specific data is present
Dec 06 04:55:13.914 INFO running `"docker" "inspect" "8ae72f07b212a4ed13f17d76516cc5bc483b7e58f1283400a26b39880990620e"`
Dec 06 04:55:14.046 INFO running `"docker" "rm" "-f" "8ae72f07b212a4ed13f17d76516cc5bc483b7e58f1283400a26b39880990620e"`
Dec 06 04:55:14.136 INFO [stdout] 8ae72f07b212a4ed13f17d76516cc5bc483b7e58f1283400a26b39880990620e
Dec 06 04:55:14.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 06 04:55:14.466 INFO [stdout] 11fc5956e73847666eaf69a026f983c2c64c7012287c9a8057e12ecaf220481c
Dec 06 04:55:14.469 INFO running `"docker" "start" "-a" "11fc5956e73847666eaf69a026f983c2c64c7012287c9a8057e12ecaf220481c"`
Dec 06 04:55:14.904 INFO [stderr] usermod: no changes
Dec 06 04:55:14.949 INFO [stderr]    Compiling libc v0.2.11
Dec 06 04:55:15.608 INFO [stderr]    Compiling rand v0.3.14
Dec 06 04:55:17.360 INFO [stderr]    Compiling muxednew v0.3.0 (/source)
Dec 06 04:55:17.765 INFO [stderr] warning: unused import: `std::fs::File`
Dec 06 04:55:17.765 INFO [stderr]  --> tests/new.rs:8:9
Dec 06 04:55:17.765 INFO [stderr]   |
Dec 06 04:55:17.765 INFO [stderr] 8 |     use std::fs::File;
Dec 06 04:55:17.765 INFO [stderr]   |         ^^^^^^^^^^^^^
Dec 06 04:55:17.765 INFO [stderr]   |
Dec 06 04:55:17.765 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 04:55:17.765 INFO [stderr] 
Dec 06 04:55:17.765 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 06 04:55:17.766 INFO [stderr]   --> tests/new.rs:11:9
Dec 06 04:55:17.766 INFO [stderr]    |
Dec 06 04:55:17.766 INFO [stderr] 11 |     use std::io::prelude::*;
Dec 06 04:55:17.766 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 06 04:55:17.766 INFO [stderr] 
Dec 06 04:55:18.726 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.81s
Dec 06 04:55:18.729 INFO [stderr] su: No module specific data is present
Dec 06 04:55:19.026 INFO running `"docker" "inspect" "11fc5956e73847666eaf69a026f983c2c64c7012287c9a8057e12ecaf220481c"`
Dec 06 04:55:19.122 INFO running `"docker" "rm" "-f" "11fc5956e73847666eaf69a026f983c2c64c7012287c9a8057e12ecaf220481c"`
Dec 06 04:55:19.210 INFO [stdout] 11fc5956e73847666eaf69a026f983c2c64c7012287c9a8057e12ecaf220481c