Oct 13 10:31:48.850 INFO checking pushb-0.2.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 10:31:48.852 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/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 10:31:49.261 INFO blam! cd8e494728d2e676189f5719107c37cb4fe5a117e8e0a893508acfa5f0aff03f
Oct 13 10:31:49.272 INFO running `"docker" "start" "-a" "cd8e494728d2e676189f5719107c37cb4fe5a117e8e0a893508acfa5f0aff03f"`
Oct 13 10:31:50.444 INFO kablam! usermod: no changes
Oct 13 10:31:50.625 INFO kablam!     Checking pushb v0.2.1 (/source)
Oct 13 10:31:54.259 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 10:31:54.259 INFO kablam!  --> src/pushb.rs:2:1
Oct 13 10:31:54.259 INFO kablam!   |
Oct 13 10:31:54.260 INFO kablam! 2 | #[macro_use] extern crate structopt;
Oct 13 10:31:54.260 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 10:31:54.260 INFO kablam!   |
Oct 13 10:31:54.260 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 10:31:54.260 INFO kablam! 
Oct 13 10:31:54.370 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 10:31:54.370 INFO kablam!  --> src/popb.rs:2:1
Oct 13 10:31:54.370 INFO kablam!   |
Oct 13 10:31:54.370 INFO kablam! 2 | #[macro_use] extern crate structopt;
Oct 13 10:31:54.370 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 10:31:54.370 INFO kablam!   |
Oct 13 10:31:54.370 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 10:31:54.370 INFO kablam! 
Oct 13 10:31:54.459 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 10:31:54.459 INFO kablam!  --> src/pushb.rs:2:1
Oct 13 10:31:54.459 INFO kablam!   |
Oct 13 10:31:54.460 INFO kablam! 2 | #[macro_use] extern crate structopt;
Oct 13 10:31:54.460 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 10:31:54.460 INFO kablam!   |
Oct 13 10:31:54.461 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 10:31:54.461 INFO kablam! 
Oct 13 10:31:54.665 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 10:31:54.665 INFO kablam!  --> src/popb.rs:2:1
Oct 13 10:31:54.665 INFO kablam!   |
Oct 13 10:31:54.665 INFO kablam! 2 | #[macro_use] extern crate structopt;
Oct 13 10:31:54.666 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 10:31:54.666 INFO kablam!   |
Oct 13 10:31:54.666 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 10:31:54.666 INFO kablam! 
Oct 13 10:31:54.780 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
Oct 13 10:31:54.786 INFO kablam! su: No module specific data is present
Oct 13 10:31:55.157 INFO running `"docker" "rm" "-f" "cd8e494728d2e676189f5719107c37cb4fe5a117e8e0a893508acfa5f0aff03f"`
Oct 13 10:31:55.324 INFO blam! cd8e494728d2e676189f5719107c37cb4fe5a117e8e0a893508acfa5f0aff03f