Sep 01 04:36:50.418 INFO checking tabin-plugins-0.3.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 04:36:50.418 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 04:36:50.418 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 04:36:50.586 INFO blam! 702d0440170842fb3e48317055eb728677c54488112cff209d30d182c27aa52d
Sep 01 04:36:50.588 INFO running `"docker" "start" "-a" "702d0440170842fb3e48317055eb728677c54488112cff209d30d182c27aa52d"`
Sep 01 04:36:51.512 INFO kablam!     Checking wrapped_enum v0.1.3
Sep 01 04:36:51.518 INFO kablam!    Compiling syn v0.12.15
Sep 01 04:36:51.520 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 01 04:36:51.520 INFO kablam!     Checking scan_fmt v0.1.3
Sep 01 04:36:51.521 INFO kablam!     Checking hyper v0.11.27
Sep 01 04:36:51.521 INFO kablam!     Checking tokio-tls v0.1.4
Sep 01 04:36:58.228 INFO kablam!     Checking structopt v0.2.10
Sep 01 04:37:03.001 INFO kablam!     Checking hyper-tls v0.1.4
Sep 01 04:37:05.886 INFO kablam!     Checking reqwest v0.8.8
Sep 01 04:37:08.190 INFO kablam!    Compiling derive_more v0.8.0
Sep 01 04:37:13.896 INFO kablam!     Checking tabin-plugins v0.3.1 (file:///source)
Sep 01 04:37:16.292 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 01 04:37:16.292 INFO kablam!   --> src/linux.rs:53:5
Sep 01 04:37:16.292 INFO kablam!    |
Sep 01 04:37:16.292 INFO kablam! 53 | /     reprs
Sep 01 04:37:16.292 INFO kablam! 54 | |         .iter()
Sep 01 04:37:16.292 INFO kablam! 55 | |         .map(|&(raw, repr): &(u64, &str)| assert_eq!(bytes_to_human_size(raw), repr))
Sep 01 04:37:16.292 INFO kablam! 56 | |         .collect::<Vec<_>>();
Sep 01 04:37:16.292 INFO kablam!    | |_____________________________^
Sep 01 04:37:16.292 INFO kablam!    |
Sep 01 04:37:16.292 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 04:37:16.292 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 01 04:37:16.292 INFO kablam! 
Sep 01 04:37:19.540 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:37:19.540 INFO kablam!   --> src/bin/check-disk.rs:12:1
Sep 01 04:37:19.540 INFO kablam!    |
Sep 01 04:37:19.540 INFO kablam! 12 | #[macro_use]
Sep 01 04:37:19.540 INFO kablam!    | ^^^^^^^^^^^^
Sep 01 04:37:19.540 INFO kablam!    |
Sep 01 04:37:19.540 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 04:37:19.540 INFO kablam! 
Sep 01 04:37:19.592 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:37:19.592 INFO kablam!  --> src/bin/check-container-ram.rs:6:1
Sep 01 04:37:19.592 INFO kablam!   |
Sep 01 04:37:19.592 INFO kablam! 6 | #[macro_use]
Sep 01 04:37:19.592 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 04:37:19.592 INFO kablam!   |
Sep 01 04:37:19.592 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:37:19.592 INFO kablam! 
Sep 01 04:37:19.691 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:37:19.691 INFO kablam!  --> src/bin/check-container-cpu.rs:6:1
Sep 01 04:37:19.691 INFO kablam!   |
Sep 01 04:37:19.691 INFO kablam! 6 | #[macro_use]
Sep 01 04:37:19.691 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 04:37:19.691 INFO kablam!   |
Sep 01 04:37:19.691 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:37:19.691 INFO kablam! 
Sep 01 04:37:19.795 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:37:19.795 INFO kablam!  --> src/bin/check-cpu.rs:6:1
Sep 01 04:37:19.795 INFO kablam!   |
Sep 01 04:37:19.795 INFO kablam! 6 | #[macro_use]
Sep 01 04:37:19.795 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 04:37:19.795 INFO kablam!   |
Sep 01 04:37:19.795 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:37:19.795 INFO kablam! 
Sep 01 04:37:19.952 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:37:19.952 INFO kablam!  --> src/bin/check-procs.rs:7:1
Sep 01 04:37:19.952 INFO kablam!   |
Sep 01 04:37:19.952 INFO kablam! 7 | #[macro_use]
Sep 01 04:37:19.952 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 04:37:19.952 INFO kablam!   |
Sep 01 04:37:19.952 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:37:19.952 INFO kablam! 
Sep 01 04:37:19.958 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:37:19.958 INFO kablam!  --> src/bin/check-load.rs:9:1
Sep 01 04:37:19.958 INFO kablam!   |
Sep 01 04:37:19.958 INFO kablam! 9 | #[macro_use]
Sep 01 04:37:19.958 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 04:37:19.958 INFO kablam!   |
Sep 01 04:37:19.958 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:37:19.958 INFO kablam! 
Sep 01 04:37:20.140 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:37:20.140 INFO kablam!  --> src/bin/check-ram.rs:4:1
Sep 01 04:37:20.140 INFO kablam!   |
Sep 01 04:37:20.140 INFO kablam! 4 | #[macro_use]
Sep 01 04:37:20.140 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 04:37:20.141 INFO kablam!   |
Sep 01 04:37:20.141 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:37:20.141 INFO kablam! 
Sep 01 04:37:20.542 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:37:20.542 INFO kablam!   --> src/bin/check-disk.rs:12:1
Sep 01 04:37:20.542 INFO kablam!    |
Sep 01 04:37:20.542 INFO kablam! 12 | #[macro_use]
Sep 01 04:37:20.542 INFO kablam!    | ^^^^^^^^^^^^
Sep 01 04:37:20.542 INFO kablam!    |
Sep 01 04:37:20.543 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 04:37:20.543 INFO kablam! 
Sep 01 04:37:22.515 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:37:22.515 INFO kablam!  --> src/bin/check-fs-writeable.rs:5:1
Sep 01 04:37:22.515 INFO kablam!   |
Sep 01 04:37:22.515 INFO kablam! 5 | #[macro_use]
Sep 01 04:37:22.515 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 04:37:22.516 INFO kablam!   |
Sep 01 04:37:22.516 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:37:22.516 INFO kablam! 
Sep 01 04:37:23.385 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:37:23.385 INFO kablam!  --> src/bin/check-container-ram.rs:6:1
Sep 01 04:37:23.385 INFO kablam!   |
Sep 01 04:37:23.385 INFO kablam! 6 | #[macro_use]
Sep 01 04:37:23.385 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 04:37:23.385 INFO kablam!   |
Sep 01 04:37:23.385 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:37:23.385 INFO kablam! 
Sep 01 04:37:23.506 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:37:23.506 INFO kablam!  --> src/bin/check-fs-writeable.rs:5:1
Sep 01 04:37:23.506 INFO kablam!   |
Sep 01 04:37:23.506 INFO kablam! 5 | #[macro_use]
Sep 01 04:37:23.506 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 04:37:23.506 INFO kablam!   |
Sep 01 04:37:23.506 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:37:23.506 INFO kablam! 
Sep 01 04:37:23.655 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:37:23.655 INFO kablam!  --> src/bin/check-cpu.rs:6:1
Sep 01 04:37:23.655 INFO kablam!   |
Sep 01 04:37:23.655 INFO kablam! 6 | #[macro_use]
Sep 01 04:37:23.655 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 04:37:23.655 INFO kablam!   |
Sep 01 04:37:23.656 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:37:23.656 INFO kablam! 
Sep 01 04:37:23.907 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:37:23.907 INFO kablam!  --> src/bin/check-container-cpu.rs:6:1
Sep 01 04:37:23.907 INFO kablam!   |
Sep 01 04:37:23.907 INFO kablam! 6 | #[macro_use]
Sep 01 04:37:23.907 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 04:37:23.907 INFO kablam!   |
Sep 01 04:37:23.907 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:37:23.907 INFO kablam! 
Sep 01 04:37:24.667 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:37:24.667 INFO kablam!  --> src/bin/check-procs.rs:7:1
Sep 01 04:37:24.667 INFO kablam!   |
Sep 01 04:37:24.667 INFO kablam! 7 | #[macro_use]
Sep 01 04:37:24.667 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 04:37:24.667 INFO kablam!   |
Sep 01 04:37:24.667 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:37:24.667 INFO kablam! 
Sep 01 04:37:25.565 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:37:25.565 INFO kablam!  --> src/bin/check-load.rs:9:1
Sep 01 04:37:25.565 INFO kablam!   |
Sep 01 04:37:25.565 INFO kablam! 9 | #[macro_use]
Sep 01 04:37:25.565 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 04:37:25.565 INFO kablam!   |
Sep 01 04:37:25.565 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:37:25.565 INFO kablam! 
Sep 01 04:37:25.999 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:37:25.999 INFO kablam!  --> src/bin/check-ram.rs:4:1
Sep 01 04:37:25.999 INFO kablam!   |
Sep 01 04:37:25.999 INFO kablam! 4 | #[macro_use]
Sep 01 04:37:25.999 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 04:37:26.000 INFO kablam!   |
Sep 01 04:37:26.000 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:37:26.000 INFO kablam! 
Sep 01 04:37:30.051 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 38.91s
Sep 01 04:37:30.091 INFO kablam! su: No module specific data is present
Sep 01 04:37:30.566 INFO running `"docker" "rm" "-f" "702d0440170842fb3e48317055eb728677c54488112cff209d30d182c27aa52d"`
Sep 01 04:37:30.740 INFO blam! 702d0440170842fb3e48317055eb728677c54488112cff209d30d182c27aa52d