Dec 04 21:06:15.140 INFO checking chamakits/bigdumbstore against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 21:06:15.140 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 21:06:15.646 INFO [stdout] 06f6fc486a293cb56306186bde814410c9538263bea0fede0a6421a6aceedbd3
Dec 04 21:06:15.646 INFO running `"docker" "start" "-a" "06f6fc486a293cb56306186bde814410c9538263bea0fede0a6421a6aceedbd3"`
Dec 04 21:06:17.047 INFO [stderr] usermod: no changes
Dec 04 21:06:17.083 INFO [stderr] warning: profile `doc` is deprecated and has no effect
Dec 04 21:06:17.175 INFO [stderr]    Compiling winapi-build v0.1.1
Dec 04 21:06:17.175 INFO [stderr]     Checking winapi v0.2.4
Dec 04 21:06:17.175 INFO [stderr]     Checking libc v0.2.16
Dec 04 21:06:17.175 INFO [stderr]     Checking libc v0.1.10
Dec 04 21:06:17.175 INFO [stderr]     Checking utf8-ranges v0.1.3
Dec 04 21:06:17.175 INFO [stderr]     Checking regex-syntax v0.3.5
Dec 04 21:06:17.175 INFO [stderr]     Checking bit-vec v0.4.2
Dec 04 21:06:19.667 INFO [stderr]     Checking log v0.3.2
Dec 04 21:06:20.183 INFO [stderr]    Compiling kernel32-sys v0.2.1
Dec 04 21:06:20.183 INFO [stderr]    Compiling advapi32-sys v0.1.2
Dec 04 21:06:21.279 INFO [stderr]     Checking memchr v0.1.11
Dec 04 21:06:22.603 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 04 21:06:22.984 INFO [stderr]     Checking thread-id v2.0.0
Dec 04 21:06:23.572 INFO [stderr]     Checking rand v0.3.11
Dec 04 21:06:24.084 INFO [stderr]     Checking thread_local v0.2.7
Dec 04 21:06:25.709 INFO [stderr]     Checking regex v0.1.77
Dec 04 21:06:26.459 INFO [stderr]     Checking tempdir v0.3.4
Dec 04 21:06:28.531 INFO [stderr]     Checking env_logger v0.3.5
Dec 04 21:06:29.331 INFO [stderr]     Checking bigdumbstore v0.0.1 (/source)
Dec 04 21:06:30.487 INFO [stderr] 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.
Dec 04 21:06:30.487 INFO [stderr]    --> src/bds/runner/mod.rs:111:20
Dec 04 21:06:30.487 INFO [stderr]     |
Dec 04 21:06:30.487 INFO [stderr] 111 |                    env::home_dir().unwrap().join(Path::new(rest_of_path)));
Dec 04 21:06:30.487 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 04 21:06:30.487 INFO [stderr]     |
Dec 04 21:06:30.487 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 04 21:06:30.487 INFO [stderr] 
Dec 04 21:06:30.487 INFO [stderr] 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.
Dec 04 21:06:30.487 INFO [stderr]    --> src/bds/runner/mod.rs:112:13
Dec 04 21:06:30.487 INFO [stderr]     |
Dec 04 21:06:30.487 INFO [stderr] 112 |             env::home_dir().unwrap().join(Path::new(rest_of_path))
Dec 04 21:06:30.487 INFO [stderr]     |             ^^^^^^^^^^^^^
Dec 04 21:06:30.487 INFO [stderr] 
Dec 04 21:06:30.655 INFO [stderr] 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.
Dec 04 21:06:30.655 INFO [stderr]    --> src/bds/runner/mod.rs:111:20
Dec 04 21:06:30.655 INFO [stderr]     |
Dec 04 21:06:30.655 INFO [stderr] 111 |                    env::home_dir().unwrap().join(Path::new(rest_of_path)));
Dec 04 21:06:30.655 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 04 21:06:30.655 INFO [stderr]     |
Dec 04 21:06:30.655 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 04 21:06:30.655 INFO [stderr] 
Dec 04 21:06:30.655 INFO [stderr] 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.
Dec 04 21:06:30.655 INFO [stderr]    --> src/bds/runner/mod.rs:112:13
Dec 04 21:06:30.655 INFO [stderr]     |
Dec 04 21:06:30.655 INFO [stderr] 112 |             env::home_dir().unwrap().join(Path::new(rest_of_path))
Dec 04 21:06:30.655 INFO [stderr]     |             ^^^^^^^^^^^^^
Dec 04 21:06:30.655 INFO [stderr] 
Dec 04 21:06:30.727 INFO [stderr] warning: variable does not need to be mutable
Dec 04 21:06:30.727 INFO [stderr]    --> src/bds/file/mod.rs:226:13
Dec 04 21:06:30.727 INFO [stderr]     |
Dec 04 21:06:30.727 INFO [stderr] 226 |         let mut string_in = &mut String::with_capacity(BUFF_SIZE);
Dec 04 21:06:30.727 INFO [stderr]     |             ----^^^^^^^^^
Dec 04 21:06:30.727 INFO [stderr]     |             |
Dec 04 21:06:30.727 INFO [stderr]     |             help: remove this `mut`
Dec 04 21:06:30.727 INFO [stderr]     |
Dec 04 21:06:30.727 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 21:06:30.727 INFO [stderr] 
Dec 04 21:06:31.103 INFO [stderr] warning: variable does not need to be mutable
Dec 04 21:06:31.103 INFO [stderr]    --> src/bds/file/mod.rs:226:13
Dec 04 21:06:31.103 INFO [stderr]     |
Dec 04 21:06:31.103 INFO [stderr] 226 |         let mut string_in = &mut String::with_capacity(BUFF_SIZE);
Dec 04 21:06:31.103 INFO [stderr]     |             ----^^^^^^^^^
Dec 04 21:06:31.103 INFO [stderr]     |             |
Dec 04 21:06:31.103 INFO [stderr]     |             help: remove this `mut`
Dec 04 21:06:31.103 INFO [stderr]     |
Dec 04 21:06:31.103 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 21:06:31.103 INFO [stderr] 
Dec 04 21:06:31.342 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.27s
Dec 04 21:06:31.343 INFO [stderr] su: No module specific data is present
Dec 04 21:06:32.203 INFO running `"docker" "inspect" "06f6fc486a293cb56306186bde814410c9538263bea0fede0a6421a6aceedbd3"`
Dec 04 21:06:32.475 INFO running `"docker" "rm" "-f" "06f6fc486a293cb56306186bde814410c9538263bea0fede0a6421a6aceedbd3"`
Dec 04 21:06:32.848 INFO [stdout] 06f6fc486a293cb56306186bde814410c9538263bea0fede0a6421a6aceedbd3