Sep 21 02:06:31.653 INFO checking tabin-plugins-0.3.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 02:06:31.653 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 02:06:31.653 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 02:06:31.813 INFO blam! 00987f539255d988b441374a3b6a6f77affe508ef6a51fdc8246ca520b2e1bf1
Sep 21 02:06:31.815 INFO running `"docker" "start" "-a" "00987f539255d988b441374a3b6a6f77affe508ef6a51fdc8246ca520b2e1bf1"`
Sep 21 02:06:32.379 INFO kablam! usermod: no changes
Sep 21 02:06:32.793 INFO kablam!     Checking wrapped_enum v0.1.3
Sep 21 02:06:32.797 INFO kablam!     Checking smallvec v0.6.5
Sep 21 02:06:32.798 INFO kablam!    Compiling syn v0.12.15
Sep 21 02:06:32.800 INFO kablam!     Checking scan_fmt v0.1.3
Sep 21 02:06:32.801 INFO kablam!     Checking structopt v0.2.10
Sep 21 02:06:34.714 INFO kablam!     Checking parking_lot_core v0.3.1
Sep 21 02:06:35.525 INFO kablam!     Checking parking_lot v0.6.4
Sep 21 02:06:36.193 INFO kablam!     Checking tokio-reactor v0.1.5
Sep 21 02:06:37.335 INFO kablam!     Checking tokio-udp v0.1.2
Sep 21 02:06:37.335 INFO kablam!     Checking tokio-uds v0.2.1
Sep 21 02:06:37.335 INFO kablam!     Checking tokio-tcp v0.1.1
Sep 21 02:06:38.613 INFO kablam!     Checking tokio v0.1.8
Sep 21 02:06:39.577 INFO kablam!     Checking tokio-core v0.1.17
Sep 21 02:06:41.246 INFO kablam!     Checking tokio-tls v0.1.4
Sep 21 02:06:41.246 INFO kablam!     Checking hyper v0.11.27
Sep 21 02:06:42.306 INFO kablam!    Compiling derive_more v0.8.0
Sep 21 02:06:46.604 INFO kablam!     Checking hyper-tls v0.1.4
Sep 21 02:06:47.464 INFO kablam!     Checking reqwest v0.8.8
Sep 21 02:06:49.463 INFO kablam!     Checking tabin-plugins v0.3.1 (/source)
Sep 21 02:06:51.133 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 21 02:06:51.133 INFO kablam!   --> src/linux.rs:53:5
Sep 21 02:06:51.133 INFO kablam!    |
Sep 21 02:06:51.133 INFO kablam! 53 | /     reprs
Sep 21 02:06:51.133 INFO kablam! 54 | |         .iter()
Sep 21 02:06:51.133 INFO kablam! 55 | |         .map(|&(raw, repr): &(u64, &str)| assert_eq!(bytes_to_human_size(raw), repr))
Sep 21 02:06:51.133 INFO kablam! 56 | |         .collect::<Vec<_>>();
Sep 21 02:06:51.133 INFO kablam!    | |_____________________________^
Sep 21 02:06:51.133 INFO kablam!    |
Sep 21 02:06:51.133 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 02:06:51.133 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 21 02:06:51.133 INFO kablam! 
Sep 21 02:06:51.922 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 02:06:51.922 INFO kablam!  --> src/bin/check-fs-writeable.rs:5:1
Sep 21 02:06:51.922 INFO kablam!   |
Sep 21 02:06:51.922 INFO kablam! 5 | #[macro_use]
Sep 21 02:06:51.922 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 02:06:51.922 INFO kablam!   |
Sep 21 02:06:51.922 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 02:06:51.922 INFO kablam! 
Sep 21 02:06:52.342 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 02:06:52.342 INFO kablam!  --> src/bin/check-container-cpu.rs:6:1
Sep 21 02:06:52.342 INFO kablam!   |
Sep 21 02:06:52.342 INFO kablam! 6 | #[macro_use]
Sep 21 02:06:52.342 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 02:06:52.342 INFO kablam!   |
Sep 21 02:06:52.342 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 02:06:52.342 INFO kablam! 
Sep 21 02:06:52.558 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 02:06:52.558 INFO kablam!  --> src/bin/check-cpu.rs:6:1
Sep 21 02:06:52.558 INFO kablam!   |
Sep 21 02:06:52.558 INFO kablam! 6 | #[macro_use]
Sep 21 02:06:52.558 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 02:06:52.558 INFO kablam!   |
Sep 21 02:06:52.558 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 02:06:52.558 INFO kablam! 
Sep 21 02:06:52.597 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 02:06:52.597 INFO kablam!   --> src/bin/check-disk.rs:12:1
Sep 21 02:06:52.597 INFO kablam!    |
Sep 21 02:06:52.597 INFO kablam! 12 | #[macro_use]
Sep 21 02:06:52.597 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 02:06:52.597 INFO kablam!    |
Sep 21 02:06:52.597 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 02:06:52.597 INFO kablam! 
Sep 21 02:06:52.661 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 02:06:52.663 INFO kablam!  --> src/bin/check-ram.rs:4:1
Sep 21 02:06:52.663 INFO kablam!   |
Sep 21 02:06:52.663 INFO kablam! 4 | #[macro_use]
Sep 21 02:06:52.663 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 02:06:52.663 INFO kablam!   |
Sep 21 02:06:52.663 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 02:06:52.663 INFO kablam! 
Sep 21 02:06:52.700 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 02:06:52.700 INFO kablam!  --> src/bin/check-cpu.rs:6:1
Sep 21 02:06:52.700 INFO kablam!   |
Sep 21 02:06:52.700 INFO kablam! 6 | #[macro_use]
Sep 21 02:06:52.700 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 02:06:52.700 INFO kablam!   |
Sep 21 02:06:52.700 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 02:06:52.700 INFO kablam! 
Sep 21 02:06:52.803 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 02:06:52.803 INFO kablam!  --> src/bin/check-procs.rs:7:1
Sep 21 02:06:52.803 INFO kablam!   |
Sep 21 02:06:52.803 INFO kablam! 7 | #[macro_use]
Sep 21 02:06:52.803 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 02:06:52.803 INFO kablam!   |
Sep 21 02:06:52.803 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 02:06:52.803 INFO kablam! 
Sep 21 02:06:53.346 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 02:06:53.350 INFO kablam!  --> src/bin/check-load.rs:9:1
Sep 21 02:06:53.350 INFO kablam!   |
Sep 21 02:06:53.350 INFO kablam! 9 | #[macro_use]
Sep 21 02:06:53.350 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 02:06:53.350 INFO kablam!   |
Sep 21 02:06:53.350 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 02:06:53.350 INFO kablam! 
Sep 21 02:06:53.680 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 02:06:53.680 INFO kablam!  --> src/bin/check-fs-writeable.rs:5:1
Sep 21 02:06:53.680 INFO kablam!   |
Sep 21 02:06:53.680 INFO kablam! 5 | #[macro_use]
Sep 21 02:06:53.680 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 02:06:53.680 INFO kablam!   |
Sep 21 02:06:53.680 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 02:06:53.680 INFO kablam! 
Sep 21 02:06:53.718 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 02:06:53.718 INFO kablam!  --> src/bin/check-load.rs:9:1
Sep 21 02:06:53.718 INFO kablam!   |
Sep 21 02:06:53.718 INFO kablam! 9 | #[macro_use]
Sep 21 02:06:53.718 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 02:06:53.718 INFO kablam!   |
Sep 21 02:06:53.718 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 02:06:53.718 INFO kablam! 
Sep 21 02:06:53.751 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 02:06:53.752 INFO kablam!  --> src/bin/check-container-cpu.rs:6:1
Sep 21 02:06:53.752 INFO kablam!   |
Sep 21 02:06:53.752 INFO kablam! 6 | #[macro_use]
Sep 21 02:06:53.752 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 02:06:53.752 INFO kablam!   |
Sep 21 02:06:53.752 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 02:06:53.752 INFO kablam! 
Sep 21 02:06:53.877 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 02:06:53.877 INFO kablam!  --> src/bin/check-container-ram.rs:6:1
Sep 21 02:06:53.877 INFO kablam!   |
Sep 21 02:06:53.877 INFO kablam! 6 | #[macro_use]
Sep 21 02:06:53.877 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 02:06:53.877 INFO kablam!   |
Sep 21 02:06:53.877 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 02:06:53.877 INFO kablam! 
Sep 21 02:06:54.228 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 02:06:54.228 INFO kablam!  --> src/bin/check-procs.rs:7:1
Sep 21 02:06:54.228 INFO kablam!   |
Sep 21 02:06:54.228 INFO kablam! 7 | #[macro_use]
Sep 21 02:06:54.228 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 02:06:54.228 INFO kablam!   |
Sep 21 02:06:54.228 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 02:06:54.228 INFO kablam! 
Sep 21 02:06:54.414 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 02:06:54.414 INFO kablam!   --> src/bin/check-disk.rs:12:1
Sep 21 02:06:54.414 INFO kablam!    |
Sep 21 02:06:54.414 INFO kablam! 12 | #[macro_use]
Sep 21 02:06:54.414 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 02:06:54.414 INFO kablam!    |
Sep 21 02:06:54.414 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 02:06:54.414 INFO kablam! 
Sep 21 02:06:54.562 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 02:06:54.562 INFO kablam!  --> src/bin/check-container-ram.rs:6:1
Sep 21 02:06:54.562 INFO kablam!   |
Sep 21 02:06:54.562 INFO kablam! 6 | #[macro_use]
Sep 21 02:06:54.562 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 02:06:54.562 INFO kablam!   |
Sep 21 02:06:54.562 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 02:06:54.562 INFO kablam! 
Sep 21 02:06:54.587 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 02:06:54.587 INFO kablam!  --> src/bin/check-ram.rs:4:1
Sep 21 02:06:54.587 INFO kablam!   |
Sep 21 02:06:54.587 INFO kablam! 4 | #[macro_use]
Sep 21 02:06:54.587 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 02:06:54.587 INFO kablam!   |
Sep 21 02:06:54.587 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 02:06:54.587 INFO kablam! 
Sep 21 02:06:55.431 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.02s
Sep 21 02:06:55.459 INFO kablam! su: No module specific data is present
Sep 21 02:06:56.476 INFO running `"docker" "rm" "-f" "00987f539255d988b441374a3b6a6f77affe508ef6a51fdc8246ca520b2e1bf1"`
Sep 21 02:06:56.562 INFO blam! 00987f539255d988b441374a3b6a6f77affe508ef6a51fdc8246ca520b2e1bf1