Nov 28 07:55:21.170 INFO checking chamakits/bigdumbstore against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 07:55:21.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 07:55:21.613 INFO [stdout] 2233ee4d44871205c1c35ee44fac9fbe12e35424f01df88ec584fa6224ad62f4
Nov 28 07:55:21.622 INFO running `"docker" "start" "-a" "2233ee4d44871205c1c35ee44fac9fbe12e35424f01df88ec584fa6224ad62f4"`
Nov 28 07:55:22.844 INFO [stderr] usermod: no changes
Nov 28 07:55:22.897 INFO [stderr] warning: profile `doc` is deprecated and has no effect
Nov 28 07:55:22.949 INFO [stderr]    Compiling winapi-build v0.1.1
Nov 28 07:55:22.949 INFO [stderr]     Checking winapi v0.2.4
Nov 28 07:55:22.949 INFO [stderr]     Checking libc v0.2.16
Nov 28 07:55:22.961 INFO [stderr]     Checking regex-syntax v0.3.5
Nov 28 07:55:22.961 INFO [stderr]     Checking utf8-ranges v0.1.3
Nov 28 07:55:22.961 INFO [stderr]     Checking libc v0.1.10
Nov 28 07:55:22.973 INFO [stderr]     Checking bit-vec v0.4.2
Nov 28 07:55:26.393 INFO [stderr]     Checking log v0.3.2
Nov 28 07:55:26.854 INFO [stderr]    Compiling kernel32-sys v0.2.1
Nov 28 07:55:26.856 INFO [stderr]    Compiling advapi32-sys v0.1.2
Nov 28 07:55:28.966 INFO [stderr]     Checking memchr v0.1.11
Nov 28 07:55:30.537 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 28 07:55:30.619 INFO [stderr]     Checking thread-id v2.0.0
Nov 28 07:55:30.674 INFO [stderr]     Checking rand v0.3.11
Nov 28 07:55:31.710 INFO [stderr]     Checking thread_local v0.2.7
Nov 28 07:55:33.664 INFO [stderr]     Checking regex v0.1.77
Nov 28 07:55:34.627 INFO [stderr]     Checking tempdir v0.3.4
Nov 28 07:55:37.081 INFO [stderr]     Checking env_logger v0.3.5
Nov 28 07:55:37.996 INFO [stderr]     Checking bigdumbstore v0.0.1 (/source)
Nov 28 07:55:39.500 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.
Nov 28 07:55:39.501 INFO [stderr]    --> src/bds/runner/mod.rs:111:20
Nov 28 07:55:39.501 INFO [stderr]     |
Nov 28 07:55:39.502 INFO [stderr] 111 |                    env::home_dir().unwrap().join(Path::new(rest_of_path)));
Nov 28 07:55:39.502 INFO [stderr]     |                    ^^^^^^^^^^^^^
Nov 28 07:55:39.503 INFO [stderr]     |
Nov 28 07:55:39.504 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 28 07:55:39.504 INFO [stderr] 
Nov 28 07:55:39.505 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.
Nov 28 07:55:39.505 INFO [stderr]    --> src/bds/runner/mod.rs:112:13
Nov 28 07:55:39.506 INFO [stderr]     |
Nov 28 07:55:39.507 INFO [stderr] 112 |             env::home_dir().unwrap().join(Path::new(rest_of_path))
Nov 28 07:55:39.507 INFO [stderr]     |             ^^^^^^^^^^^^^
Nov 28 07:55:39.508 INFO [stderr] 
Nov 28 07:55:39.900 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.
Nov 28 07:55:39.901 INFO [stderr]    --> src/bds/runner/mod.rs:111:20
Nov 28 07:55:39.901 INFO [stderr]     |
Nov 28 07:55:39.901 INFO [stderr] 111 |                    env::home_dir().unwrap().join(Path::new(rest_of_path)));
Nov 28 07:55:39.901 INFO [stderr]     |                    ^^^^^^^^^^^^^
Nov 28 07:55:39.901 INFO [stderr]     |
Nov 28 07:55:39.901 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 28 07:55:39.901 INFO [stderr] 
Nov 28 07:55:39.901 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.
Nov 28 07:55:39.901 INFO [stderr]    --> src/bds/runner/mod.rs:112:13
Nov 28 07:55:39.901 INFO [stderr]     |
Nov 28 07:55:39.901 INFO [stderr] 112 |             env::home_dir().unwrap().join(Path::new(rest_of_path))
Nov 28 07:55:39.901 INFO [stderr]     |             ^^^^^^^^^^^^^
Nov 28 07:55:39.901 INFO [stderr] 
Nov 28 07:55:40.166 INFO [stderr] warning: variable does not need to be mutable
Nov 28 07:55:40.167 INFO [stderr]    --> src/bds/file/mod.rs:226:13
Nov 28 07:55:40.168 INFO [stderr]     |
Nov 28 07:55:40.168 INFO [stderr] 226 |         let mut string_in = &mut String::with_capacity(BUFF_SIZE);
Nov 28 07:55:40.169 INFO [stderr]     |             ----^^^^^^^^^
Nov 28 07:55:40.169 INFO [stderr]     |             |
Nov 28 07:55:40.170 INFO [stderr]     |             help: remove this `mut`
Nov 28 07:55:40.171 INFO [stderr]     |
Nov 28 07:55:40.171 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 07:55:40.172 INFO [stderr] 
Nov 28 07:55:40.426 INFO [stderr] warning: variable does not need to be mutable
Nov 28 07:55:40.426 INFO [stderr]    --> src/bds/file/mod.rs:226:13
Nov 28 07:55:40.426 INFO [stderr]     |
Nov 28 07:55:40.426 INFO [stderr] 226 |         let mut string_in = &mut String::with_capacity(BUFF_SIZE);
Nov 28 07:55:40.426 INFO [stderr]     |             ----^^^^^^^^^
Nov 28 07:55:40.426 INFO [stderr]     |             |
Nov 28 07:55:40.426 INFO [stderr]     |             help: remove this `mut`
Nov 28 07:55:40.426 INFO [stderr]     |
Nov 28 07:55:40.426 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 07:55:40.426 INFO [stderr] 
Nov 28 07:55:40.640 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.76s
Nov 28 07:55:40.640 INFO [stderr] su: No module specific data is present
Nov 28 07:55:41.399 INFO running `"docker" "inspect" "2233ee4d44871205c1c35ee44fac9fbe12e35424f01df88ec584fa6224ad62f4"`
Nov 28 07:55:41.783 INFO running `"docker" "rm" "-f" "2233ee4d44871205c1c35ee44fac9fbe12e35424f01df88ec584fa6224ad62f4"`
Nov 28 07:55:42.074 INFO [stdout] 2233ee4d44871205c1c35ee44fac9fbe12e35424f01df88ec584fa6224ad62f4