Sep 18 02:37:51.080 INFO checking chan-signal-0.3.2 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 18 02:37:51.080 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 18 02:37:51.080 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 02:37:51.283 INFO blam! 0fb14b96442a57add0eca45047d9bb676b0591df511f80114f3a8cac077ef4bf
Sep 18 02:37:51.285 INFO running `"docker" "start" "-a" "0fb14b96442a57add0eca45047d9bb676b0591df511f80114f3a8cac077ef4bf"`
Sep 18 02:37:52.530 INFO kablam! usermod: no changes
Sep 18 02:37:52.623 INFO kablam!     Checking chan-signal v0.3.2 (/source)
Sep 18 02:37:55.487 INFO kablam! warning: unused `#[macro_use]` import
Sep 18 02:37:55.487 INFO kablam!  --> examples/sleep.rs:1:1
Sep 18 02:37:55.487 INFO kablam!   |
Sep 18 02:37:55.487 INFO kablam! 1 | #[macro_use] extern crate chan;
Sep 18 02:37:55.488 INFO kablam!   | ^^^^^^^^^^^^
Sep 18 02:37:55.488 INFO kablam!   |
Sep 18 02:37:55.488 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 02:37:55.488 INFO kablam! 
Sep 18 02:37:55.911 INFO kablam! warning: unused `#[macro_use]` import
Sep 18 02:37:55.911 INFO kablam!  --> examples/test_many.rs:1:1
Sep 18 02:37:55.911 INFO kablam!   |
Sep 18 02:37:55.911 INFO kablam! 1 | #[macro_use]
Sep 18 02:37:55.911 INFO kablam!   | ^^^^^^^^^^^^
Sep 18 02:37:55.927 INFO kablam!   |
Sep 18 02:37:55.927 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 02:37:55.927 INFO kablam! 
Sep 18 02:37:56.255 INFO kablam! warning: unused `#[macro_use]` import
Sep 18 02:37:56.255 INFO kablam!  --> examples/test_block_specific.rs:1:1
Sep 18 02:37:56.255 INFO kablam!   |
Sep 18 02:37:56.255 INFO kablam! 1 | #[macro_use]
Sep 18 02:37:56.255 INFO kablam!   | ^^^^^^^^^^^^
Sep 18 02:37:56.255 INFO kablam!   |
Sep 18 02:37:56.255 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 02:37:56.255 INFO kablam! 
Sep 18 02:37:56.651 INFO kablam! warning: unused `#[macro_use]` import
Sep 18 02:37:56.651 INFO kablam!  --> examples/test_one_not_other.rs:2:1
Sep 18 02:37:56.651 INFO kablam!   |
Sep 18 02:37:56.651 INFO kablam! 2 | #[macro_use]
Sep 18 02:37:56.651 INFO kablam!   | ^^^^^^^^^^^^
Sep 18 02:37:56.651 INFO kablam!   |
Sep 18 02:37:56.651 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 02:37:56.652 INFO kablam! 
Sep 18 02:37:56.903 INFO kablam! warning: unused `#[macro_use]` import
Sep 18 02:37:56.903 INFO kablam!  --> examples/test_usr1.rs:1:1
Sep 18 02:37:56.903 INFO kablam!   |
Sep 18 02:37:56.903 INFO kablam! 1 | #[macro_use]
Sep 18 02:37:56.903 INFO kablam!   | ^^^^^^^^^^^^
Sep 18 02:37:56.903 INFO kablam!   |
Sep 18 02:37:56.903 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 02:37:56.903 INFO kablam! 
Sep 18 02:37:56.968 INFO kablam! warning: unused `#[macro_use]` import
Sep 18 02:37:56.968 INFO kablam!  --> examples/test_many_to_one.rs:1:1
Sep 18 02:37:56.968 INFO kablam!   |
Sep 18 02:37:56.969 INFO kablam! 1 | #[macro_use]
Sep 18 02:37:56.969 INFO kablam!   | ^^^^^^^^^^^^
Sep 18 02:37:56.969 INFO kablam!   |
Sep 18 02:37:56.969 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 02:37:56.969 INFO kablam! 
Sep 18 02:37:57.391 INFO kablam! warning: unused `#[macro_use]` import
Sep 18 02:37:57.392 INFO kablam!  --> examples/simple.rs:5:1
Sep 18 02:37:57.392 INFO kablam!   |
Sep 18 02:37:57.392 INFO kablam! 5 | #[macro_use] extern crate chan;
Sep 18 02:37:57.393 INFO kablam!   | ^^^^^^^^^^^^
Sep 18 02:37:57.393 INFO kablam!   |
Sep 18 02:37:57.394 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 02:37:57.394 INFO kablam! 
Sep 18 02:37:57.507 INFO kablam! warning: unused `#[macro_use]` import
Sep 18 02:37:57.507 INFO kablam!  --> examples/test_sleep.rs:1:1
Sep 18 02:37:57.508 INFO kablam!   |
Sep 18 02:37:57.508 INFO kablam! 1 | #[macro_use]
Sep 18 02:37:57.508 INFO kablam!   | ^^^^^^^^^^^^
Sep 18 02:37:57.509 INFO kablam!   |
Sep 18 02:37:57.509 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 02:37:57.509 INFO kablam! 
Sep 18 02:37:57.764 INFO kablam! warning: unused `#[macro_use]` import
Sep 18 02:37:57.764 INFO kablam!  --> examples/test_one.rs:1:1
Sep 18 02:37:57.764 INFO kablam!   |
Sep 18 02:37:57.764 INFO kablam! 1 | #[macro_use]
Sep 18 02:37:57.764 INFO kablam!   | ^^^^^^^^^^^^
Sep 18 02:37:57.764 INFO kablam!   |
Sep 18 02:37:57.764 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 02:37:57.764 INFO kablam! 
Sep 18 02:37:57.847 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.28s
Sep 18 02:37:57.863 INFO kablam! su: No module specific data is present
Sep 18 02:37:58.874 INFO running `"docker" "rm" "-f" "0fb14b96442a57add0eca45047d9bb676b0591df511f80114f3a8cac077ef4bf"`
Sep 18 02:37:59.157 INFO blam! 0fb14b96442a57add0eca45047d9bb676b0591df511f80114f3a8cac077ef4bf