Nov 30 01:21:49.412 INFO checking jFransham/racketd-client against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 01:21:49.412 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 01:21:49.808 INFO [stdout] 75a754d23b4d7a619cee31d3bc4595b4029f1507658b320fd7c13e35f369f957
Nov 30 01:21:49.810 INFO running `"docker" "start" "-a" "75a754d23b4d7a619cee31d3bc4595b4029f1507658b320fd7c13e35f369f957"`
Nov 30 01:21:50.672 INFO [stderr] usermod: no changes
Nov 30 01:21:50.800 INFO [stderr]     Checking clap v2.22.1
Nov 30 01:21:50.812 INFO [stderr]     Checking tempdir v0.3.5
Nov 30 01:21:57.158 INFO [stderr]     Checking racketd-client v0.1.0 (/source)
Nov 30 01:21:57.956 INFO [stderr] warning: unused import: `BufReader`
Nov 30 01:21:57.956 INFO [stderr]   --> src/main.rs:14:5
Nov 30 01:21:57.956 INFO [stderr]    |
Nov 30 01:21:57.956 INFO [stderr] 14 |     BufReader,
Nov 30 01:21:57.956 INFO [stderr]    |     ^^^^^^^^^
Nov 30 01:21:57.956 INFO [stderr]    |
Nov 30 01:21:57.956 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 01:21:57.956 INFO [stderr] 
Nov 30 01:21:58.079 INFO [stderr] warning: unused import: `BufReader`
Nov 30 01:21:58.079 INFO [stderr]   --> src/main.rs:14:5
Nov 30 01:21:58.079 INFO [stderr]    |
Nov 30 01:21:58.079 INFO [stderr] 14 |     BufReader,
Nov 30 01:21:58.079 INFO [stderr]    |     ^^^^^^^^^
Nov 30 01:21:58.079 INFO [stderr]    |
Nov 30 01:21:58.079 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 01:21:58.079 INFO [stderr] 
Nov 30 01:21:58.126 INFO [stderr] warning: unused variable: `thread`
Nov 30 01:21:58.126 INFO [stderr]    --> src/main.rs:122:22
Nov 30 01:21:58.126 INFO [stderr]     |
Nov 30 01:21:58.126 INFO [stderr] 122 |     let (stdin_file, thread): (String, _) =  {
Nov 30 01:21:58.126 INFO [stderr]     |                      ^^^^^^ help: consider using `_thread` instead
Nov 30 01:21:58.126 INFO [stderr]     |
Nov 30 01:21:58.126 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 01:21:58.126 INFO [stderr] 
Nov 30 01:21:58.156 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 01:21:58.156 INFO [stderr]    --> src/main.rs:161:5
Nov 30 01:21:58.156 INFO [stderr]     |
Nov 30 01:21:58.156 INFO [stderr] 161 |     stream.set_read_timeout(Some(Duration::from_secs(10)));
Nov 30 01:21:58.156 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:21:58.156 INFO [stderr]     |
Nov 30 01:21:58.156 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 01:21:58.156 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 01:21:58.156 INFO [stderr] 
Nov 30 01:21:58.200 INFO [stderr] warning: unused variable: `thread`
Nov 30 01:21:58.200 INFO [stderr]    --> src/main.rs:122:22
Nov 30 01:21:58.200 INFO [stderr]     |
Nov 30 01:21:58.200 INFO [stderr] 122 |     let (stdin_file, thread): (String, _) =  {
Nov 30 01:21:58.200 INFO [stderr]     |                      ^^^^^^ help: consider using `_thread` instead
Nov 30 01:21:58.200 INFO [stderr]     |
Nov 30 01:21:58.200 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 01:21:58.200 INFO [stderr] 
Nov 30 01:21:58.226 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 01:21:58.226 INFO [stderr]    --> src/main.rs:161:5
Nov 30 01:21:58.226 INFO [stderr]     |
Nov 30 01:21:58.226 INFO [stderr] 161 |     stream.set_read_timeout(Some(Duration::from_secs(10)));
Nov 30 01:21:58.226 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:21:58.226 INFO [stderr]     |
Nov 30 01:21:58.226 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 01:21:58.226 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 01:21:58.226 INFO [stderr] 
Nov 30 01:21:58.241 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.53s
Nov 30 01:21:58.248 INFO [stderr] su: No module specific data is present
Nov 30 01:21:58.610 INFO running `"docker" "inspect" "75a754d23b4d7a619cee31d3bc4595b4029f1507658b320fd7c13e35f369f957"`
Nov 30 01:21:58.726 INFO running `"docker" "rm" "-f" "75a754d23b4d7a619cee31d3bc4595b4029f1507658b320fd7c13e35f369f957"`
Nov 30 01:21:59.370 INFO [stdout] 75a754d23b4d7a619cee31d3bc4595b4029f1507658b320fd7c13e35f369f957