Sep 10 04:42:25.141 INFO checking chamakits/bigdumbstore against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 04:42:25.141 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 04:42:25.141 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 04:42:25.358 INFO blam! 57acfcc42b38bf07a8e6e61b7193c59c35935be6b14edc25eca433e11f976108
Sep 10 04:42:25.360 INFO running `"docker" "start" "-a" "57acfcc42b38bf07a8e6e61b7193c59c35935be6b14edc25eca433e11f976108"`
Sep 10 04:42:26.969 INFO kablam! usermod: no changes
Sep 10 04:42:27.018 INFO kablam! warning: profile `doc` is deprecated and has no effect
Sep 10 04:42:27.067 INFO kablam!    Compiling winapi-build v0.1.1
Sep 10 04:42:27.074 INFO kablam!     Checking winapi v0.2.4
Sep 10 04:42:27.074 INFO kablam!     Checking libc v0.2.16
Sep 10 04:42:27.074 INFO kablam!     Checking utf8-ranges v0.1.3
Sep 10 04:42:27.074 INFO kablam!     Checking libc v0.1.10
Sep 10 04:42:27.074 INFO kablam!     Checking regex-syntax v0.3.5
Sep 10 04:42:27.074 INFO kablam!     Checking bit-vec v0.4.2
Sep 10 04:42:29.351 INFO kablam!    Compiling kernel32-sys v0.2.1
Sep 10 04:42:29.351 INFO kablam!    Compiling advapi32-sys v0.1.2
Sep 10 04:42:31.162 INFO kablam!     Checking memchr v0.1.11
Sep 10 04:42:32.362 INFO kablam!     Checking log v0.3.2
Sep 10 04:42:32.438 INFO kablam!     Checking aho-corasick v0.5.3
Sep 10 04:42:35.340 INFO kablam!     Checking rand v0.3.11
Sep 10 04:42:35.870 INFO kablam!     Checking thread-id v2.0.0
Sep 10 04:42:36.066 INFO kablam!     Checking thread_local v0.2.7
Sep 10 04:42:38.626 INFO kablam!     Checking tempdir v0.3.4
Sep 10 04:42:41.799 INFO kablam!     Checking regex v0.1.77
Sep 10 04:42:44.338 INFO kablam!     Checking env_logger v0.3.5
Sep 10 04:42:44.838 INFO kablam!     Checking bigdumbstore v0.0.1 (file:///source)
Sep 10 04:42:45.325 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Sep 10 04:42:45.325 INFO kablam!    --> src/bds/runner/mod.rs:111:20
Sep 10 04:42:45.325 INFO kablam!     |
Sep 10 04:42:45.325 INFO kablam! 111 |                    env::home_dir().unwrap().join(Path::new(rest_of_path)));
Sep 10 04:42:45.325 INFO kablam!     |                    ^^^^^^^^^^^^^
Sep 10 04:42:45.326 INFO kablam!     |
Sep 10 04:42:45.326 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 04:42:45.326 INFO kablam! 
Sep 10 04:42:45.327 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Sep 10 04:42:45.327 INFO kablam!    --> src/bds/runner/mod.rs:112:13
Sep 10 04:42:45.327 INFO kablam!     |
Sep 10 04:42:45.327 INFO kablam! 112 |             env::home_dir().unwrap().join(Path::new(rest_of_path))
Sep 10 04:42:45.327 INFO kablam!     |             ^^^^^^^^^^^^^
Sep 10 04:42:45.327 INFO kablam! 
Sep 10 04:42:45.364 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Sep 10 04:42:45.365 INFO kablam!    --> src/bds/runner/mod.rs:111:20
Sep 10 04:42:45.365 INFO kablam!     |
Sep 10 04:42:45.365 INFO kablam! 111 |                    env::home_dir().unwrap().join(Path::new(rest_of_path)));
Sep 10 04:42:45.365 INFO kablam!     |                    ^^^^^^^^^^^^^
Sep 10 04:42:45.365 INFO kablam!     |
Sep 10 04:42:45.365 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 04:42:45.365 INFO kablam! 
Sep 10 04:42:45.365 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Sep 10 04:42:45.365 INFO kablam!    --> src/bds/runner/mod.rs:112:13
Sep 10 04:42:45.365 INFO kablam!     |
Sep 10 04:42:45.365 INFO kablam! 112 |             env::home_dir().unwrap().join(Path::new(rest_of_path))
Sep 10 04:42:45.365 INFO kablam!     |             ^^^^^^^^^^^^^
Sep 10 04:42:45.365 INFO kablam! 
Sep 10 04:42:45.737 INFO kablam! warning: variable does not need to be mutable
Sep 10 04:42:45.737 INFO kablam!    --> src/bds/file/mod.rs:226:13
Sep 10 04:42:45.737 INFO kablam!     |
Sep 10 04:42:45.737 INFO kablam! 226 |         let mut string_in = &mut String::with_capacity(BUFF_SIZE);
Sep 10 04:42:45.737 INFO kablam!     |             ----^^^^^^^^^
Sep 10 04:42:45.737 INFO kablam!     |             |
Sep 10 04:42:45.737 INFO kablam!     |             help: remove this `mut`
Sep 10 04:42:45.746 INFO kablam!     |
Sep 10 04:42:45.746 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 04:42:45.747 INFO kablam! 
Sep 10 04:42:45.957 INFO kablam! warning: variable does not need to be mutable
Sep 10 04:42:45.957 INFO kablam!    --> src/bds/file/mod.rs:226:13
Sep 10 04:42:45.957 INFO kablam!     |
Sep 10 04:42:45.957 INFO kablam! 226 |         let mut string_in = &mut String::with_capacity(BUFF_SIZE);
Sep 10 04:42:45.957 INFO kablam!     |             ----^^^^^^^^^
Sep 10 04:42:45.957 INFO kablam!     |             |
Sep 10 04:42:45.957 INFO kablam!     |             help: remove this `mut`
Sep 10 04:42:45.957 INFO kablam!     |
Sep 10 04:42:45.957 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 04:42:45.957 INFO kablam! 
Sep 10 04:42:46.153 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.15s
Sep 10 04:42:46.158 INFO kablam! su: No module specific data is present
Sep 10 04:42:47.377 INFO running `"docker" "rm" "-f" "57acfcc42b38bf07a8e6e61b7193c59c35935be6b14edc25eca433e11f976108"`
Sep 10 04:42:47.504 INFO blam! 57acfcc42b38bf07a8e6e61b7193c59c35935be6b14edc25eca433e11f976108