Nov 17 07:36:57.308 INFO testing brianp/muxednew against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 07:36:57.308 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 07:36:57.821 INFO [stdout] ad72da1e9c0e545bb2a62dffd8d18949b7e5d92520773ac510f157ca8908a5d0
Nov 17 07:36:57.831 INFO running `"docker" "start" "-a" "ad72da1e9c0e545bb2a62dffd8d18949b7e5d92520773ac510f157ca8908a5d0"`
Nov 17 07:36:59.071 INFO [stderr] usermod: no changes
Nov 17 07:36:59.155 INFO [stderr]    Compiling clap v2.5.2
Nov 17 07:37:12.701 INFO [stderr]    Compiling muxednew v0.3.0 (/source)
Nov 17 07:37:13.155 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.
Nov 17 07:37:13.155 INFO [stderr]   --> src/main.rs:14:23
Nov 17 07:37:13.155 INFO [stderr]    |
Nov 17 07:37:13.155 INFO [stderr] 14 | #[cfg(not(test))] use std::env::home_dir;
Nov 17 07:37:13.155 INFO [stderr]    |                       ^^^^^^^^^^^^^^^^^^
Nov 17 07:37:13.155 INFO [stderr]    |
Nov 17 07:37:13.155 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 17 07:37:13.155 INFO [stderr] 
Nov 17 07:37:13.155 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.
Nov 17 07:37:13.155 INFO [stderr]    --> src/main.rs:102:11
Nov 17 07:37:13.155 INFO [stderr]     |
Nov 17 07:37:13.155 INFO [stderr] 102 |     match home_dir() {
Nov 17 07:37:13.155 INFO [stderr]     |           ^^^^^^^^
Nov 17 07:37:13.155 INFO [stderr] 
Nov 17 07:37:14.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.05s
Nov 17 07:37:14.148 INFO [stderr] su: No module specific data is present
Nov 17 07:37:15.887 INFO running `"docker" "inspect" "ad72da1e9c0e545bb2a62dffd8d18949b7e5d92520773ac510f157ca8908a5d0"`
Nov 17 07:37:16.257 INFO running `"docker" "rm" "-f" "ad72da1e9c0e545bb2a62dffd8d18949b7e5d92520773ac510f157ca8908a5d0"`
Nov 17 07:37:16.627 INFO [stdout] ad72da1e9c0e545bb2a62dffd8d18949b7e5d92520773ac510f157ca8908a5d0
Nov 17 07:37:16.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 07:37:17.192 INFO [stdout] dc5c7b2da70f71446714d8ff05bce374133b531863ebc576c045427fe81a0fbb
Nov 17 07:37:17.195 INFO running `"docker" "start" "-a" "dc5c7b2da70f71446714d8ff05bce374133b531863ebc576c045427fe81a0fbb"`
Nov 17 07:37:19.087 INFO [stderr] usermod: no changes
Nov 17 07:37:19.211 INFO [stderr]    Compiling libc v0.2.11
Nov 17 07:37:20.405 INFO [stderr]    Compiling rand v0.3.14
Nov 17 07:37:22.949 INFO [stderr]    Compiling muxednew v0.3.0 (/source)
Nov 17 07:37:23.679 INFO [stderr] warning: unused import: `std::fs::File`
Nov 17 07:37:23.680 INFO [stderr]  --> tests/new.rs:8:9
Nov 17 07:37:23.680 INFO [stderr]   |
Nov 17 07:37:23.680 INFO [stderr] 8 |     use std::fs::File;
Nov 17 07:37:23.680 INFO [stderr]   |         ^^^^^^^^^^^^^
Nov 17 07:37:23.680 INFO [stderr]   |
Nov 17 07:37:23.680 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 07:37:23.680 INFO [stderr] 
Nov 17 07:37:23.680 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 17 07:37:23.680 INFO [stderr]   --> tests/new.rs:11:9
Nov 17 07:37:23.680 INFO [stderr]    |
Nov 17 07:37:23.680 INFO [stderr] 11 |     use std::io::prelude::*;
Nov 17 07:37:23.680 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Nov 17 07:37:23.680 INFO [stderr] 
Nov 17 07:37:25.435 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
Nov 17 07:37:25.435 INFO [stderr] su: No module specific data is present
Nov 17 07:37:26.855 INFO running `"docker" "inspect" "dc5c7b2da70f71446714d8ff05bce374133b531863ebc576c045427fe81a0fbb"`
Nov 17 07:37:27.181 INFO running `"docker" "rm" "-f" "dc5c7b2da70f71446714d8ff05bce374133b531863ebc576c045427fe81a0fbb"`
Nov 17 07:37:27.531 INFO [stdout] dc5c7b2da70f71446714d8ff05bce374133b531863ebc576c045427fe81a0fbb