Sep 05 22:13:23.732 INFO checking tabin-plugins-0.3.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 22:13:23.732 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 22:13:23.732 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 22:13:24.020 INFO blam! 9851bff70316306e25443c1975ec7fa076cf9ebc4f29a123e4faf617569e4d67
Sep 05 22:13:24.023 INFO running `"docker" "start" "-a" "9851bff70316306e25443c1975ec7fa076cf9ebc4f29a123e4faf617569e4d67"`
Sep 05 22:13:24.719 INFO kablam! usermod: no changes
Sep 05 22:13:25.011 INFO kablam!     Checking wrapped_enum v0.1.3
Sep 05 22:13:25.015 INFO kablam!    Compiling syn v0.12.15
Sep 05 22:13:25.017 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 05 22:13:25.023 INFO kablam!     Checking scan_fmt v0.1.3
Sep 05 22:13:25.023 INFO kablam!     Checking tokio-core v0.1.17
Sep 05 22:13:26.990 INFO kablam!     Checking tokio-tls v0.1.4
Sep 05 22:13:26.990 INFO kablam!     Checking hyper v0.11.27
Sep 05 22:13:29.928 INFO kablam!     Checking structopt v0.2.10
Sep 05 22:13:35.022 INFO kablam!     Checking hyper-tls v0.1.4
Sep 05 22:13:35.684 INFO kablam!    Compiling derive_more v0.8.0
Sep 05 22:13:36.462 INFO kablam!     Checking reqwest v0.8.8
Sep 05 22:13:39.129 INFO kablam!     Checking tabin-plugins v0.3.1 (file:///source)
Sep 05 22:13:40.535 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 05 22:13:40.535 INFO kablam!   --> src/linux.rs:53:5
Sep 05 22:13:40.535 INFO kablam!    |
Sep 05 22:13:40.535 INFO kablam! 53 | /     reprs
Sep 05 22:13:40.535 INFO kablam! 54 | |         .iter()
Sep 05 22:13:40.535 INFO kablam! 55 | |         .map(|&(raw, repr): &(u64, &str)| assert_eq!(bytes_to_human_size(raw), repr))
Sep 05 22:13:40.535 INFO kablam! 56 | |         .collect::<Vec<_>>();
Sep 05 22:13:40.535 INFO kablam!    | |_____________________________^
Sep 05 22:13:40.546 INFO kablam!    |
Sep 05 22:13:40.546 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 22:13:40.546 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 05 22:13:40.546 INFO kablam! 
Sep 05 22:13:41.513 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 22:13:41.513 INFO kablam!  --> src/bin/check-container-ram.rs:6:1
Sep 05 22:13:41.513 INFO kablam!   |
Sep 05 22:13:41.513 INFO kablam! 6 | #[macro_use]
Sep 05 22:13:41.513 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 22:13:41.513 INFO kablam!   |
Sep 05 22:13:41.513 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 22:13:41.513 INFO kablam! 
Sep 05 22:13:41.542 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 22:13:41.542 INFO kablam!  --> src/bin/check-cpu.rs:6:1
Sep 05 22:13:41.542 INFO kablam!   |
Sep 05 22:13:41.542 INFO kablam! 6 | #[macro_use]
Sep 05 22:13:41.542 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 22:13:41.542 INFO kablam!   |
Sep 05 22:13:41.542 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 22:13:41.542 INFO kablam! 
Sep 05 22:13:41.779 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 22:13:41.779 INFO kablam!  --> src/bin/check-container-cpu.rs:6:1
Sep 05 22:13:41.779 INFO kablam!   |
Sep 05 22:13:41.779 INFO kablam! 6 | #[macro_use]
Sep 05 22:13:41.779 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 22:13:41.779 INFO kablam!   |
Sep 05 22:13:41.779 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 22:13:41.779 INFO kablam! 
Sep 05 22:13:41.792 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 22:13:41.792 INFO kablam!  --> src/bin/check-procs.rs:7:1
Sep 05 22:13:41.792 INFO kablam!   |
Sep 05 22:13:41.792 INFO kablam! 7 | #[macro_use]
Sep 05 22:13:41.792 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 22:13:41.793 INFO kablam!   |
Sep 05 22:13:41.793 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 22:13:41.793 INFO kablam! 
Sep 05 22:13:41.999 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 22:13:41.999 INFO kablam!   --> src/bin/check-disk.rs:12:1
Sep 05 22:13:41.999 INFO kablam!    |
Sep 05 22:13:41.999 INFO kablam! 12 | #[macro_use]
Sep 05 22:13:41.999 INFO kablam!    | ^^^^^^^^^^^^
Sep 05 22:13:41.999 INFO kablam!    |
Sep 05 22:13:41.999 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 05 22:13:41.999 INFO kablam! 
Sep 05 22:13:42.030 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 22:13:42.030 INFO kablam!   --> src/bin/check-disk.rs:12:1
Sep 05 22:13:42.030 INFO kablam!    |
Sep 05 22:13:42.030 INFO kablam! 12 | #[macro_use]
Sep 05 22:13:42.030 INFO kablam!    | ^^^^^^^^^^^^
Sep 05 22:13:42.030 INFO kablam!    |
Sep 05 22:13:42.031 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 05 22:13:42.031 INFO kablam! 
Sep 05 22:13:42.973 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 22:13:42.973 INFO kablam!  --> src/bin/check-fs-writeable.rs:5:1
Sep 05 22:13:42.973 INFO kablam!   |
Sep 05 22:13:42.973 INFO kablam! 5 | #[macro_use]
Sep 05 22:13:42.973 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 22:13:42.973 INFO kablam!   |
Sep 05 22:13:42.974 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 22:13:42.974 INFO kablam! 
Sep 05 22:13:43.018 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 22:13:43.018 INFO kablam!  --> src/bin/check-fs-writeable.rs:5:1
Sep 05 22:13:43.018 INFO kablam!   |
Sep 05 22:13:43.018 INFO kablam! 5 | #[macro_use]
Sep 05 22:13:43.018 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 22:13:43.018 INFO kablam!   |
Sep 05 22:13:43.018 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 22:13:43.018 INFO kablam! 
Sep 05 22:13:43.525 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 22:13:43.525 INFO kablam!  --> src/bin/check-procs.rs:7:1
Sep 05 22:13:43.525 INFO kablam!   |
Sep 05 22:13:43.525 INFO kablam! 7 | #[macro_use]
Sep 05 22:13:43.525 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 22:13:43.525 INFO kablam!   |
Sep 05 22:13:43.525 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 22:13:43.525 INFO kablam! 
Sep 05 22:13:43.842 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 22:13:43.842 INFO kablam!  --> src/bin/check-ram.rs:4:1
Sep 05 22:13:43.842 INFO kablam!   |
Sep 05 22:13:43.842 INFO kablam! 4 | #[macro_use]
Sep 05 22:13:43.842 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 22:13:43.842 INFO kablam!   |
Sep 05 22:13:43.842 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 22:13:43.842 INFO kablam! 
Sep 05 22:13:44.166 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 22:13:44.166 INFO kablam!  --> src/bin/check-load.rs:9:1
Sep 05 22:13:44.166 INFO kablam!   |
Sep 05 22:13:44.166 INFO kablam! 9 | #[macro_use]
Sep 05 22:13:44.166 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 22:13:44.166 INFO kablam!   |
Sep 05 22:13:44.166 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 22:13:44.166 INFO kablam! 
Sep 05 22:13:44.286 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 22:13:44.286 INFO kablam!  --> src/bin/check-load.rs:9:1
Sep 05 22:13:44.286 INFO kablam!   |
Sep 05 22:13:44.286 INFO kablam! 9 | #[macro_use]
Sep 05 22:13:44.286 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 22:13:44.286 INFO kablam!   |
Sep 05 22:13:44.286 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 22:13:44.286 INFO kablam! 
Sep 05 22:13:44.683 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 22:13:44.683 INFO kablam!  --> src/bin/check-container-cpu.rs:6:1
Sep 05 22:13:44.683 INFO kablam!   |
Sep 05 22:13:44.683 INFO kablam! 6 | #[macro_use]
Sep 05 22:13:44.683 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 22:13:44.683 INFO kablam!   |
Sep 05 22:13:44.683 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 22:13:44.683 INFO kablam! 
Sep 05 22:13:45.301 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 22:13:45.301 INFO kablam!  --> src/bin/check-ram.rs:4:1
Sep 05 22:13:45.302 INFO kablam!   |
Sep 05 22:13:45.302 INFO kablam! 4 | #[macro_use]
Sep 05 22:13:45.302 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 22:13:45.302 INFO kablam!   |
Sep 05 22:13:45.302 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 22:13:45.302 INFO kablam! 
Sep 05 22:13:45.321 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 22:13:45.321 INFO kablam!  --> src/bin/check-container-ram.rs:6:1
Sep 05 22:13:45.321 INFO kablam!   |
Sep 05 22:13:45.321 INFO kablam! 6 | #[macro_use]
Sep 05 22:13:45.322 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 22:13:45.322 INFO kablam!   |
Sep 05 22:13:45.322 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 22:13:45.322 INFO kablam! 
Sep 05 22:13:45.405 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 22:13:45.405 INFO kablam!  --> src/bin/check-cpu.rs:6:1
Sep 05 22:13:45.405 INFO kablam!   |
Sep 05 22:13:45.405 INFO kablam! 6 | #[macro_use]
Sep 05 22:13:45.405 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 22:13:45.405 INFO kablam!   |
Sep 05 22:13:45.405 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 22:13:45.405 INFO kablam! 
Sep 05 22:13:45.770 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.03s
Sep 05 22:13:45.794 INFO kablam! su: No module specific data is present
Sep 05 22:13:46.407 INFO running `"docker" "rm" "-f" "9851bff70316306e25443c1975ec7fa076cf9ebc4f29a123e4faf617569e4d67"`
Sep 05 22:13:46.476 INFO blam! 9851bff70316306e25443c1975ec7fa076cf9ebc4f29a123e4faf617569e4d67