Dec 01 02:08:51.159 INFO checking althea_kernel_interface-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 02:08:51.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 01 02:08:51.600 INFO [stdout] 865b948e4e7f6791d4a434977a7e063ec5c9156cc47ec2569cbaab0fad97fcaf
Dec 01 02:08:51.602 INFO running `"docker" "start" "-a" "865b948e4e7f6791d4a434977a7e063ec5c9156cc47ec2569cbaab0fad97fcaf"`
Dec 01 02:08:53.368 INFO [stderr] usermod: no changes
Dec 01 02:08:53.900 INFO [stderr]    Compiling want v0.0.6
Dec 01 02:08:53.902 INFO [stderr]    Compiling derive-error v0.0.4
Dec 01 02:08:53.902 INFO [stderr]    Compiling mio v0.6.16
Dec 01 02:08:53.903 INFO [stderr]    Compiling tokio-io v0.1.10
Dec 01 02:08:53.903 INFO [stderr]    Compiling tokio-threadpool v0.1.9
Dec 01 02:09:00.269 INFO [stderr]    Compiling tokio-codec v0.1.1
Dec 01 02:09:00.271 INFO [stderr]    Compiling h2 v0.1.13
Dec 01 02:09:04.148 INFO [stderr]    Compiling mio-uds v0.6.7
Dec 01 02:09:04.148 INFO [stderr]    Compiling tokio-reactor v0.1.7
Dec 01 02:09:07.644 INFO [stderr]    Compiling tokio-fs v0.1.4
Dec 01 02:09:15.608 INFO [stderr]    Compiling tokio-uds v0.2.4
Dec 01 02:09:15.608 INFO [stderr]    Compiling tokio-tcp v0.1.2
Dec 01 02:09:15.608 INFO [stderr]    Compiling tokio-udp v0.1.3
Dec 01 02:09:25.136 INFO [stderr]    Compiling tokio v0.1.13
Dec 01 02:09:30.068 INFO [stderr]    Compiling hyper v0.12.16
Dec 01 02:09:42.038 INFO [stderr]    Compiling hyper-tls v0.3.1
Dec 01 02:09:47.426 INFO [stderr]    Compiling reqwest v0.9.5
Dec 01 02:10:02.912 INFO [stderr]    Compiling hwaddr v0.1.5
Dec 01 02:10:17.459 INFO [stderr]     Checking althea_kernel_interface v0.1.0 (/source)
Dec 01 02:10:19.030 INFO [stderr] warning: unused import: `ExitStatus`
Dec 01 02:10:19.030 INFO [stderr]   --> src/lib.rs:13:37
Dec 01 02:10:19.030 INFO [stderr]    |
Dec 01 02:10:19.030 INFO [stderr] 13 | use std::process::{Command, Output, ExitStatus};
Dec 01 02:10:19.030 INFO [stderr]    |                                     ^^^^^^^^^^
Dec 01 02:10:19.030 INFO [stderr]    |
Dec 01 02:10:19.030 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 02:10:19.030 INFO [stderr] 
Dec 01 02:10:19.030 INFO [stderr] warning: unused import: `std::os::unix::process::ExitStatusExt`
Dec 01 02:10:19.030 INFO [stderr]   --> src/lib.rs:14:5
Dec 01 02:10:19.030 INFO [stderr]    |
Dec 01 02:10:19.030 INFO [stderr] 14 | use std::os::unix::process::ExitStatusExt;
Dec 01 02:10:19.030 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:10:19.030 INFO [stderr] 
Dec 01 02:10:19.107 INFO [stderr] warning: method is never used: `add_fake_outputs`
Dec 01 02:10:19.107 INFO [stderr]   --> src/lib.rs:36:5
Dec 01 02:10:19.107 INFO [stderr]    |
Dec 01 02:10:19.107 INFO [stderr] 36 |     fn add_fake_outputs(&mut self, fake_outputs: HashMap<(&'a str, &'a [&'a str]), Output>) {
Dec 01 02:10:19.107 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:10:19.107 INFO [stderr]    |
Dec 01 02:10:19.107 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 02:10:19.107 INFO [stderr] 
Dec 01 02:10:19.180 INFO [stderr] warning: unused import: `std::os::unix::process::ExitStatusExt`
Dec 01 02:10:19.180 INFO [stderr]   --> src/lib.rs:14:5
Dec 01 02:10:19.180 INFO [stderr]    |
Dec 01 02:10:19.180 INFO [stderr] 14 | use std::os::unix::process::ExitStatusExt;
Dec 01 02:10:19.180 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:10:19.180 INFO [stderr]    |
Dec 01 02:10:19.180 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 02:10:19.180 INFO [stderr] 
Dec 01 02:10:19.327 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
Dec 01 02:10:19.343 INFO [stderr] su: No module specific data is present
Dec 01 02:10:19.601 INFO running `"docker" "inspect" "865b948e4e7f6791d4a434977a7e063ec5c9156cc47ec2569cbaab0fad97fcaf"`
Dec 01 02:10:19.768 INFO running `"docker" "rm" "-f" "865b948e4e7f6791d4a434977a7e063ec5c9156cc47ec2569cbaab0fad97fcaf"`
Dec 01 02:10:19.904 INFO [stdout] 865b948e4e7f6791d4a434977a7e063ec5c9156cc47ec2569cbaab0fad97fcaf