Dec 01 22:53:05.180 INFO testing bon-chi/rust_who against 1.30.1 for beta-1.31-5
Dec 01 22:53:05.180 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 22:53:05.470 INFO [stdout] 15d145881ea4a4f2810b91582f55429f2900ea66ee52c044dc9966c35fa0512d
Dec 01 22:53:05.477 INFO running `"docker" "start" "-a" "15d145881ea4a4f2810b91582f55429f2900ea66ee52c044dc9966c35fa0512d"`
Dec 01 22:53:06.306 INFO [stderr] usermod: no changes
Dec 01 22:53:06.342 INFO [stderr]    Compiling rust_who v0.1.0 (/source)
Dec 01 22:53:06.618 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 22:53:06.618 INFO [stderr]   --> src/main.rs:82:30
Dec 01 22:53:06.618 INFO [stderr]    |
Dec 01 22:53:06.618 INFO [stderr] 82 |            String::from_utf8((utmp_struct.ut_user.iter().map(|&x| x as u8).collect())).unwrap());
Dec 01 22:53:06.618 INFO [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 22:53:06.618 INFO [stderr]    |
Dec 01 22:53:06.618 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 22:53:06.618 INFO [stderr] 
Dec 01 22:53:06.623 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 22:53:06.623 INFO [stderr]   --> src/main.rs:84:30
Dec 01 22:53:06.623 INFO [stderr]    |
Dec 01 22:53:06.623 INFO [stderr] 84 |            String::from_utf8((utmp_struct.ut_line.iter().map(|&x| x as u8).collect())).unwrap());
Dec 01 22:53:06.623 INFO [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 22:53:06.623 INFO [stderr] 
Dec 01 22:53:06.623 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 22:53:06.623 INFO [stderr]   --> src/main.rs:87:30
Dec 01 22:53:06.623 INFO [stderr]    |
Dec 01 22:53:06.623 INFO [stderr] 87 |            String::from_utf8((utmp_struct.ut_host.iter().map(|&x| x as u8).collect())).unwrap());
Dec 01 22:53:06.623 INFO [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 22:53:06.623 INFO [stderr] 
Dec 01 22:53:07.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 01 22:53:07.109 INFO [stderr] su: No module specific data is present
Dec 01 22:53:07.379 INFO running `"docker" "inspect" "15d145881ea4a4f2810b91582f55429f2900ea66ee52c044dc9966c35fa0512d"`
Dec 01 22:53:07.456 INFO running `"docker" "rm" "-f" "15d145881ea4a4f2810b91582f55429f2900ea66ee52c044dc9966c35fa0512d"`
Dec 01 22:53:07.566 INFO [stdout] 15d145881ea4a4f2810b91582f55429f2900ea66ee52c044dc9966c35fa0512d
Dec 01 22:53:07.569 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 22:53:07.709 INFO [stdout] 84d7705cca6a0057942a7f9f513cb5140158172f8a8e0d1cd0890e21e61c3bf7
Dec 01 22:53:07.713 INFO running `"docker" "start" "-a" "84d7705cca6a0057942a7f9f513cb5140158172f8a8e0d1cd0890e21e61c3bf7"`
Dec 01 22:53:08.110 INFO [stderr] usermod: no changes
Dec 01 22:53:08.139 INFO [stderr]    Compiling rust_who v0.1.0 (/source)
Dec 01 22:53:08.587 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 22:53:08.587 INFO [stderr]   --> src/main.rs:82:30
Dec 01 22:53:08.587 INFO [stderr]    |
Dec 01 22:53:08.587 INFO [stderr] 82 |            String::from_utf8((utmp_struct.ut_user.iter().map(|&x| x as u8).collect())).unwrap());
Dec 01 22:53:08.587 INFO [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 22:53:08.587 INFO [stderr]    |
Dec 01 22:53:08.587 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 22:53:08.587 INFO [stderr] 
Dec 01 22:53:08.587 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 22:53:08.587 INFO [stderr]   --> src/main.rs:84:30
Dec 01 22:53:08.587 INFO [stderr]    |
Dec 01 22:53:08.587 INFO [stderr] 84 |            String::from_utf8((utmp_struct.ut_line.iter().map(|&x| x as u8).collect())).unwrap());
Dec 01 22:53:08.587 INFO [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 22:53:08.587 INFO [stderr] 
Dec 01 22:53:08.587 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 22:53:08.587 INFO [stderr]   --> src/main.rs:87:30
Dec 01 22:53:08.587 INFO [stderr]    |
Dec 01 22:53:08.587 INFO [stderr] 87 |            String::from_utf8((utmp_struct.ut_host.iter().map(|&x| x as u8).collect())).unwrap());
Dec 01 22:53:08.587 INFO [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 22:53:08.587 INFO [stderr] 
Dec 01 22:53:08.989 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 01 22:53:08.990 INFO [stderr] su: No module specific data is present
Dec 01 22:53:09.224 INFO running `"docker" "inspect" "84d7705cca6a0057942a7f9f513cb5140158172f8a8e0d1cd0890e21e61c3bf7"`
Dec 01 22:53:09.310 INFO running `"docker" "rm" "-f" "84d7705cca6a0057942a7f9f513cb5140158172f8a8e0d1cd0890e21e61c3bf7"`
Dec 01 22:53:09.379 INFO [stdout] 84d7705cca6a0057942a7f9f513cb5140158172f8a8e0d1cd0890e21e61c3bf7
Dec 01 22:53:09.383 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 22:53:09.582 INFO [stdout] 52f69839704a65964b6ad6814cbed44c231b98998c8ad68f8ace375b56d1777a
Dec 01 22:53:09.585 INFO running `"docker" "start" "-a" "52f69839704a65964b6ad6814cbed44c231b98998c8ad68f8ace375b56d1777a"`
Dec 01 22:53:10.395 INFO [stderr] usermod: no changes
Dec 01 22:53:10.451 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 22:53:10.459 INFO [stderr]      Running /target/debug/deps/rust_who-f072888fbb88b902
Dec 01 22:53:10.472 INFO [stdout] 
Dec 01 22:53:10.472 INFO [stdout] running 0 tests
Dec 01 22:53:10.472 INFO [stdout] 
Dec 01 22:53:10.472 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 22:53:10.472 INFO [stdout] 
Dec 01 22:53:10.473 INFO [stderr] su: No module specific data is present
Dec 01 22:53:10.939 INFO running `"docker" "inspect" "52f69839704a65964b6ad6814cbed44c231b98998c8ad68f8ace375b56d1777a"`
Dec 01 22:53:11.064 INFO running `"docker" "rm" "-f" "52f69839704a65964b6ad6814cbed44c231b98998c8ad68f8ace375b56d1777a"`
Dec 01 22:53:11.261 INFO [stdout] 52f69839704a65964b6ad6814cbed44c231b98998c8ad68f8ace375b56d1777a
