Oct 13 14:57:34.685 INFO checking generator-0.6.10 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 14:57:34.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 14:57:34.922 INFO blam! 0e0c8253668000d66d72e24f1f14ec5946515aebda18eb39c6dc6a86f4269180
Oct 13 14:57:34.926 INFO running `"docker" "start" "-a" "0e0c8253668000d66d72e24f1f14ec5946515aebda18eb39c6dc6a86f4269180"`
Oct 13 14:57:35.832 INFO kablam! usermod: no changes
Oct 13 14:57:35.904 INFO kablam!    Compiling generator v0.6.10 (/source)
Oct 13 14:57:43.404 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 14:57:43.404 INFO kablam!  --> examples/yield_from.rs:1:1
Oct 13 14:57:43.404 INFO kablam!   |
Oct 13 14:57:43.404 INFO kablam! 1 | #[macro_use]
Oct 13 14:57:43.404 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 14:57:43.420 INFO kablam!   |
Oct 13 14:57:43.420 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 14:57:43.420 INFO kablam! 
Oct 13 14:57:43.840 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 14:57:43.840 INFO kablam!  --> tests/lib.rs:1:1
Oct 13 14:57:43.840 INFO kablam!   |
Oct 13 14:57:43.840 INFO kablam! 1 | #[macro_use]
Oct 13 14:57:43.840 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 14:57:43.840 INFO kablam!   |
Oct 13 14:57:43.840 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 14:57:43.840 INFO kablam! 
Oct 13 14:57:44.325 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 14:57:44.325 INFO kablam!  --> examples/number.rs:1:1
Oct 13 14:57:44.325 INFO kablam!   |
Oct 13 14:57:44.325 INFO kablam! 1 | #[macro_use]
Oct 13 14:57:44.325 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 14:57:44.325 INFO kablam!   |
Oct 13 14:57:44.325 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 14:57:44.325 INFO kablam! 
Oct 13 14:57:44.360 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 14:57:44.360 INFO kablam!  --> examples/pipe.rs:2:1
Oct 13 14:57:44.360 INFO kablam!   |
Oct 13 14:57:44.360 INFO kablam! 2 | #[macro_use]
Oct 13 14:57:44.360 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 14:57:44.360 INFO kablam!   |
Oct 13 14:57:44.360 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 14:57:44.360 INFO kablam! 
Oct 13 14:57:44.480 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.62s
Oct 13 14:57:44.488 INFO kablam! su: No module specific data is present
Oct 13 14:57:45.188 INFO running `"docker" "rm" "-f" "0e0c8253668000d66d72e24f1f14ec5946515aebda18eb39c6dc6a86f4269180"`
Oct 13 14:57:45.544 INFO blam! 0e0c8253668000d66d72e24f1f14ec5946515aebda18eb39c6dc6a86f4269180