Oct 31 20:15:13.417 INFO checking supercurio/rust-tokio-signal-help against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 20:15:13.417 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Oct 31 20:15:13.841 INFO blam! c7e0f83629d9377b08ca22363707c87c4e6bee8460f697430564fc4972789862
Oct 31 20:15:13.843 INFO running `"docker" "start" "-a" "c7e0f83629d9377b08ca22363707c87c4e6bee8460f697430564fc4972789862"`
Oct 31 20:15:15.635 INFO kablam! usermod: no changes
Oct 31 20:15:15.798 INFO kablam!     Checking futures v0.1.13
Oct 31 20:15:15.798 INFO kablam!     Checking iovec v0.1.0
Oct 31 20:15:15.798 INFO kablam!     Checking net2 v0.2.27
Oct 31 20:15:16.431 INFO kablam!     Checking bytes v0.4.2
Oct 31 20:15:17.248 INFO kablam!     Checking mio v0.6.6
Oct 31 20:15:20.260 INFO kablam!     Checking mio-uds v0.6.4
Oct 31 20:15:21.480 INFO kablam!     Checking tokio-io v0.1.1
Oct 31 20:15:22.445 INFO kablam!     Checking tokio-core v0.1.6
Oct 31 20:15:23.802 INFO kablam!     Checking tokio-signal v0.1.2
Oct 31 20:15:24.385 INFO kablam!     Checking tokio-signal-test v0.1.0 (/source)
Oct 31 20:15:25.042 INFO kablam! warning: unused variable: `sigterm`
Oct 31 20:15:25.042 INFO kablam!   --> src/main.rs:33:9
Oct 31 20:15:25.042 INFO kablam!    |
Oct 31 20:15:25.042 INFO kablam! 33 |     let sigterm = sigint_imp(&core.handle());
Oct 31 20:15:25.042 INFO kablam!    |         ^^^^^^^ help: consider using `_sigterm` instead
Oct 31 20:15:25.042 INFO kablam!    |
Oct 31 20:15:25.043 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 20:15:25.043 INFO kablam! 
Oct 31 20:15:25.051 INFO kablam! warning: function is never used: `sigterm_imp`
Oct 31 20:15:25.051 INFO kablam!   --> src/main.rs:23:1
Oct 31 20:15:25.051 INFO kablam!    |
Oct 31 20:15:25.051 INFO kablam! 23 | fn sigterm_imp(handle: &Handle) -> IoFuture<IoStream<()>> {
Oct 31 20:15:25.051 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:15:25.051 INFO kablam!    |
Oct 31 20:15:25.051 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 20:15:25.053 INFO kablam! 
Oct 31 20:15:25.088 INFO kablam! warning: unused variable: `sigterm`
Oct 31 20:15:25.088 INFO kablam!   --> src/main.rs:33:9
Oct 31 20:15:25.088 INFO kablam!    |
Oct 31 20:15:25.088 INFO kablam! 33 |     let sigterm = sigint_imp(&core.handle());
Oct 31 20:15:25.088 INFO kablam!    |         ^^^^^^^ help: consider using `_sigterm` instead
Oct 31 20:15:25.088 INFO kablam!    |
Oct 31 20:15:25.088 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 20:15:25.088 INFO kablam! 
Oct 31 20:15:25.106 INFO kablam! warning: function is never used: `sigterm_imp`
Oct 31 20:15:25.106 INFO kablam!   --> src/main.rs:23:1
Oct 31 20:15:25.106 INFO kablam!    |
Oct 31 20:15:25.106 INFO kablam! 23 | fn sigterm_imp(handle: &Handle) -> IoFuture<IoStream<()>> {
Oct 31 20:15:25.106 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:15:25.106 INFO kablam!    |
Oct 31 20:15:25.108 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 20:15:25.108 INFO kablam! 
Oct 31 20:15:25.268 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.59s
Oct 31 20:15:25.277 INFO kablam! su: No module specific data is present
Oct 31 20:15:26.923 INFO running `"docker" "rm" "-f" "c7e0f83629d9377b08ca22363707c87c4e6bee8460f697430564fc4972789862"`
Oct 31 20:15:27.232 INFO blam! c7e0f83629d9377b08ca22363707c87c4e6bee8460f697430564fc4972789862