Dec 01 00:46:54.077 INFO checking chan-signal-0.3.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 00:46:54.077 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 00:46:54.520 INFO [stdout] 017345a64cab7e2a308bedccd90705153811a79caff3e21be231bdef6e867717
Dec 01 00:46:54.522 INFO running `"docker" "start" "-a" "017345a64cab7e2a308bedccd90705153811a79caff3e21be231bdef6e867717"`
Dec 01 00:46:55.944 INFO [stderr] usermod: no changes
Dec 01 00:46:56.056 INFO [stderr]     Checking chan-signal v0.3.2 (/source)
Dec 01 00:47:03.876 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 00:47:03.877 INFO [stderr]  --> examples/test_one.rs:1:1
Dec 01 00:47:03.877 INFO [stderr]   |
Dec 01 00:47:03.877 INFO [stderr] 1 | #[macro_use]
Dec 01 00:47:03.878 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 00:47:03.878 INFO [stderr]   |
Dec 01 00:47:03.878 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 00:47:03.879 INFO [stderr] 
Dec 01 00:47:04.021 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 00:47:04.021 INFO [stderr]  --> examples/sleep.rs:1:1
Dec 01 00:47:04.021 INFO [stderr]   |
Dec 01 00:47:04.021 INFO [stderr] 1 | #[macro_use] extern crate chan;
Dec 01 00:47:04.021 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 00:47:04.021 INFO [stderr]   |
Dec 01 00:47:04.021 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 00:47:04.021 INFO [stderr] 
Dec 01 00:47:04.400 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 00:47:04.401 INFO [stderr]  --> examples/test_one_not_other.rs:2:1
Dec 01 00:47:04.401 INFO [stderr]   |
Dec 01 00:47:04.401 INFO [stderr] 2 | #[macro_use]
Dec 01 00:47:04.401 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 00:47:04.408 INFO [stderr]   |
Dec 01 00:47:04.408 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 00:47:04.408 INFO [stderr] 
Dec 01 00:47:05.036 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 00:47:05.036 INFO [stderr]  --> examples/test_usr1.rs:1:1
Dec 01 00:47:05.036 INFO [stderr]   |
Dec 01 00:47:05.036 INFO [stderr] 1 | #[macro_use]
Dec 01 00:47:05.036 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 00:47:05.052 INFO [stderr]   |
Dec 01 00:47:05.052 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 00:47:05.052 INFO [stderr] 
Dec 01 00:47:05.324 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 00:47:05.324 INFO [stderr]  --> examples/simple.rs:5:1
Dec 01 00:47:05.324 INFO [stderr]   |
Dec 01 00:47:05.324 INFO [stderr] 5 | #[macro_use] extern crate chan;
Dec 01 00:47:05.324 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 00:47:05.348 INFO [stderr]   |
Dec 01 00:47:05.348 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 00:47:05.348 INFO [stderr] 
Dec 01 00:47:05.596 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 00:47:05.596 INFO [stderr]  --> examples/test_many.rs:1:1
Dec 01 00:47:05.596 INFO [stderr]   |
Dec 01 00:47:05.596 INFO [stderr] 1 | #[macro_use]
Dec 01 00:47:05.596 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 00:47:05.597 INFO [stderr]   |
Dec 01 00:47:05.600 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 00:47:05.600 INFO [stderr] 
Dec 01 00:47:05.656 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 00:47:05.656 INFO [stderr]  --> examples/test_block_specific.rs:1:1
Dec 01 00:47:05.657 INFO [stderr]   |
Dec 01 00:47:05.657 INFO [stderr] 1 | #[macro_use]
Dec 01 00:47:05.657 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 00:47:05.680 INFO [stderr]   |
Dec 01 00:47:05.680 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 00:47:05.681 INFO [stderr] 
Dec 01 00:47:07.954 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 00:47:07.954 INFO [stderr]  --> examples/test_many_to_one.rs:1:1
Dec 01 00:47:07.955 INFO [stderr]   |
Dec 01 00:47:07.955 INFO [stderr] 1 | #[macro_use]
Dec 01 00:47:07.955 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 00:47:07.955 INFO [stderr]   |
Dec 01 00:47:07.955 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 00:47:07.955 INFO [stderr] 
Dec 01 00:47:08.136 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 00:47:08.136 INFO [stderr]  --> examples/test_sleep.rs:1:1
Dec 01 00:47:08.136 INFO [stderr]   |
Dec 01 00:47:08.136 INFO [stderr] 1 | #[macro_use]
Dec 01 00:47:08.136 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 00:47:08.136 INFO [stderr]   |
Dec 01 00:47:08.136 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 00:47:08.136 INFO [stderr] 
Dec 01 00:47:08.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.31s
Dec 01 00:47:08.290 INFO [stderr] su: No module specific data is present
Dec 01 00:47:09.112 INFO running `"docker" "inspect" "017345a64cab7e2a308bedccd90705153811a79caff3e21be231bdef6e867717"`
Dec 01 00:47:09.510 INFO running `"docker" "rm" "-f" "017345a64cab7e2a308bedccd90705153811a79caff3e21be231bdef6e867717"`
Dec 01 00:47:09.772 INFO [stdout] 017345a64cab7e2a308bedccd90705153811a79caff3e21be231bdef6e867717