Oct 13 07:42:17.424 INFO checking tabin-plugins-0.3.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 07:42:17.426 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 07:42:17.981 INFO blam! 74103152f096d90b4438dfbcf71e780070eabcd61e0bd46e622c5abd9ef1faca
Oct 13 07:42:17.988 INFO running `"docker" "start" "-a" "74103152f096d90b4438dfbcf71e780070eabcd61e0bd46e622c5abd9ef1faca"`
Oct 13 07:42:19.349 INFO kablam! usermod: no changes
Oct 13 07:42:19.909 INFO kablam!     Checking wrapped_enum v0.1.3
Oct 13 07:42:19.932 INFO kablam!     Checking nix v0.9.0
Oct 13 07:42:19.955 INFO kablam!    Compiling syn v0.12.15
Oct 13 07:42:19.956 INFO kablam!     Checking scan_fmt v0.1.3
Oct 13 07:42:19.961 INFO kablam!     Checking tokio-tls v0.1.4
Oct 13 07:42:19.962 INFO kablam!     Checking hyper v0.11.27
Oct 13 07:42:34.883 INFO kablam!     Checking hyper-tls v0.1.4
Oct 13 07:42:37.412 INFO kablam!    Compiling derive_more v0.8.0
Oct 13 07:42:39.884 INFO kablam!     Checking reqwest v0.8.8
Oct 13 07:42:46.520 INFO kablam!     Checking tabin-plugins v0.3.1 (/source)
Oct 13 07:42:49.260 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 07:42:49.260 INFO kablam!   --> src/linux.rs:53:5
Oct 13 07:42:49.260 INFO kablam!    |
Oct 13 07:42:49.260 INFO kablam! 53 | /     reprs
Oct 13 07:42:49.260 INFO kablam! 54 | |         .iter()
Oct 13 07:42:49.260 INFO kablam! 55 | |         .map(|&(raw, repr): &(u64, &str)| assert_eq!(bytes_to_human_size(raw), repr))
Oct 13 07:42:49.260 INFO kablam! 56 | |         .collect::<Vec<_>>();
Oct 13 07:42:49.260 INFO kablam!    | |_____________________________^
Oct 13 07:42:49.260 INFO kablam!    |
Oct 13 07:42:49.260 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 07:42:49.261 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 07:42:49.261 INFO kablam! 
Oct 13 07:42:51.856 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 07:42:51.856 INFO kablam!  --> src/bin/check-fs-writeable.rs:5:1
Oct 13 07:42:51.856 INFO kablam!   |
Oct 13 07:42:51.856 INFO kablam! 5 | #[macro_use]
Oct 13 07:42:51.856 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 07:42:51.856 INFO kablam!   |
Oct 13 07:42:51.856 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:42:51.856 INFO kablam! 
Oct 13 07:42:52.819 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 07:42:52.819 INFO kablam!   --> src/bin/check-disk.rs:12:1
Oct 13 07:42:52.819 INFO kablam!    |
Oct 13 07:42:52.819 INFO kablam! 12 | #[macro_use]
Oct 13 07:42:52.819 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 07:42:52.819 INFO kablam!    |
Oct 13 07:42:52.819 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 07:42:52.819 INFO kablam! 
Oct 13 07:42:53.353 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 07:42:53.353 INFO kablam!  --> src/bin/check-fs-writeable.rs:5:1
Oct 13 07:42:53.353 INFO kablam!   |
Oct 13 07:42:53.353 INFO kablam! 5 | #[macro_use]
Oct 13 07:42:53.353 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 07:42:53.353 INFO kablam!   |
Oct 13 07:42:53.353 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:42:53.353 INFO kablam! 
Oct 13 07:42:54.376 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 07:42:54.376 INFO kablam!  --> src/bin/check-cpu.rs:6:1
Oct 13 07:42:54.376 INFO kablam!   |
Oct 13 07:42:54.376 INFO kablam! 6 | #[macro_use]
Oct 13 07:42:54.376 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 07:42:54.376 INFO kablam!   |
Oct 13 07:42:54.376 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:42:54.376 INFO kablam! 
Oct 13 07:42:55.092 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 07:42:55.092 INFO kablam!  --> src/bin/check-container-cpu.rs:6:1
Oct 13 07:42:55.092 INFO kablam!   |
Oct 13 07:42:55.092 INFO kablam! 6 | #[macro_use]
Oct 13 07:42:55.092 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 07:42:55.092 INFO kablam!   |
Oct 13 07:42:55.092 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:42:55.092 INFO kablam! 
Oct 13 07:42:55.980 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 07:42:55.980 INFO kablam!  --> src/bin/check-container-cpu.rs:6:1
Oct 13 07:42:55.980 INFO kablam!   |
Oct 13 07:42:55.980 INFO kablam! 6 | #[macro_use]
Oct 13 07:42:55.980 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 07:42:55.980 INFO kablam!   |
Oct 13 07:42:55.980 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:42:55.980 INFO kablam! 
Oct 13 07:42:56.700 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 07:42:56.700 INFO kablam!  --> src/bin/check-procs.rs:7:1
Oct 13 07:42:56.700 INFO kablam!   |
Oct 13 07:42:56.700 INFO kablam! 7 | #[macro_use]
Oct 13 07:42:56.700 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 07:42:56.700 INFO kablam!   |
Oct 13 07:42:56.700 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:42:56.700 INFO kablam! 
Oct 13 07:43:00.312 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 07:43:00.312 INFO kablam!  --> src/bin/check-ram.rs:4:1
Oct 13 07:43:00.312 INFO kablam!   |
Oct 13 07:43:00.312 INFO kablam! 4 | #[macro_use]
Oct 13 07:43:00.312 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 07:43:00.312 INFO kablam!   |
Oct 13 07:43:00.312 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:43:00.312 INFO kablam! 
Oct 13 07:43:01.648 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 07:43:01.648 INFO kablam!  --> src/bin/check-cpu.rs:6:1
Oct 13 07:43:01.648 INFO kablam!   |
Oct 13 07:43:01.649 INFO kablam! 6 | #[macro_use]
Oct 13 07:43:01.649 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 07:43:01.664 INFO kablam!   |
Oct 13 07:43:01.664 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:43:01.664 INFO kablam! 
Oct 13 07:43:02.780 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 07:43:02.780 INFO kablam!  --> src/bin/check-container-ram.rs:6:1
Oct 13 07:43:02.780 INFO kablam!   |
Oct 13 07:43:02.780 INFO kablam! 6 | #[macro_use]
Oct 13 07:43:02.780 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 07:43:02.780 INFO kablam!   |
Oct 13 07:43:02.780 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:43:02.780 INFO kablam! 
Oct 13 07:43:05.634 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 07:43:05.634 INFO kablam!   --> src/bin/check-disk.rs:12:1
Oct 13 07:43:05.634 INFO kablam!    |
Oct 13 07:43:05.634 INFO kablam! 12 | #[macro_use]
Oct 13 07:43:05.634 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 07:43:05.664 INFO kablam!    |
Oct 13 07:43:05.664 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 07:43:05.664 INFO kablam! 
Oct 13 07:43:08.308 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 07:43:08.309 INFO kablam!  --> src/bin/check-ram.rs:4:1
Oct 13 07:43:08.309 INFO kablam!   |
Oct 13 07:43:08.309 INFO kablam! 4 | #[macro_use]
Oct 13 07:43:08.310 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 07:43:08.310 INFO kablam!   |
Oct 13 07:43:08.310 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:43:08.310 INFO kablam! 
Oct 13 07:43:08.798 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 07:43:08.799 INFO kablam!  --> src/bin/check-procs.rs:7:1
Oct 13 07:43:08.799 INFO kablam!   |
Oct 13 07:43:08.799 INFO kablam! 7 | #[macro_use]
Oct 13 07:43:08.799 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 07:43:08.800 INFO kablam!   |
Oct 13 07:43:08.800 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:43:08.800 INFO kablam! 
Oct 13 07:43:09.289 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 07:43:09.289 INFO kablam!  --> src/bin/check-load.rs:9:1
Oct 13 07:43:09.289 INFO kablam!   |
Oct 13 07:43:09.289 INFO kablam! 9 | #[macro_use]
Oct 13 07:43:09.290 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 07:43:09.290 INFO kablam!   |
Oct 13 07:43:09.290 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:43:09.290 INFO kablam! 
Oct 13 07:43:12.260 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 07:43:12.260 INFO kablam!  --> src/bin/check-load.rs:9:1
Oct 13 07:43:12.260 INFO kablam!   |
Oct 13 07:43:12.260 INFO kablam! 9 | #[macro_use]
Oct 13 07:43:12.260 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 07:43:12.260 INFO kablam!   |
Oct 13 07:43:12.260 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:43:12.260 INFO kablam! 
Oct 13 07:43:13.136 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 07:43:13.136 INFO kablam!  --> src/bin/check-container-ram.rs:6:1
Oct 13 07:43:13.137 INFO kablam!   |
Oct 13 07:43:13.137 INFO kablam! 6 | #[macro_use]
Oct 13 07:43:13.137 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 07:43:13.137 INFO kablam!   |
Oct 13 07:43:13.138 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:43:13.138 INFO kablam! 
Oct 13 07:43:15.220 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 55.84s
Oct 13 07:43:15.268 INFO kablam! su: No module specific data is present
Oct 13 07:43:16.060 INFO running `"docker" "rm" "-f" "74103152f096d90b4438dfbcf71e780070eabcd61e0bd46e622c5abd9ef1faca"`
Oct 13 07:43:16.304 INFO blam! 74103152f096d90b4438dfbcf71e780070eabcd61e0bd46e622c5abd9ef1faca