Dec 07 06:12:08.774 INFO testing nine-0.4.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 06:12:08.774 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 07 06:12:09.019 INFO [stdout] 13dc2a7f9d249440ce11b065ffa687f54e98ae920cd402fce1becb078c47a96f
Dec 07 06:12:09.024 INFO running `"docker" "start" "-a" "13dc2a7f9d249440ce11b065ffa687f54e98ae920cd402fce1becb078c47a96f"`
Dec 07 06:12:09.663 INFO [stderr] usermod: no changes
Dec 07 06:12:09.818 INFO [stderr]    Compiling nine v0.4.0 (/source)
Dec 07 06:12:12.084 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 06:12:12.084 INFO [stderr]  --> src/lib.rs:9:1
Dec 07 06:12:12.084 INFO [stderr]   |
Dec 07 06:12:12.084 INFO [stderr] 9 | #[macro_use]
Dec 07 06:12:12.084 INFO [stderr]   | ^^^^^^^^^^^^
Dec 07 06:12:12.084 INFO [stderr]   |
Dec 07 06:12:12.084 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 06:12:12.084 INFO [stderr] 
Dec 07 06:12:18.624 INFO [stderr] warning: unused variable: `rattach`
Dec 07 06:12:18.624 INFO [stderr]   --> src/main.rs:88:13
Dec 07 06:12:18.624 INFO [stderr]    |
Dec 07 06:12:18.624 INFO [stderr] 88 |         let rattach: Rattach = self.read_msg().unwrap();
Dec 07 06:12:18.624 INFO [stderr]    |             ^^^^^^^ help: consider using `_rattach` instead
Dec 07 06:12:18.624 INFO [stderr]    |
Dec 07 06:12:18.624 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 07 06:12:18.624 INFO [stderr] 
Dec 07 06:12:19.620 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.93s
Dec 07 06:12:19.630 INFO [stderr] su: No module specific data is present
Dec 07 06:12:20.160 INFO running `"docker" "inspect" "13dc2a7f9d249440ce11b065ffa687f54e98ae920cd402fce1becb078c47a96f"`
Dec 07 06:12:20.307 INFO running `"docker" "rm" "-f" "13dc2a7f9d249440ce11b065ffa687f54e98ae920cd402fce1becb078c47a96f"`
Dec 07 06:12:20.447 INFO [stdout] 13dc2a7f9d249440ce11b065ffa687f54e98ae920cd402fce1becb078c47a96f
Dec 07 06:12:20.450 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 07 06:12:20.644 INFO [stdout] bcd446516857602e4af63345c036d292fb6727f9e8bf11ceb04307202c8780a4
Dec 07 06:12:20.646 INFO running `"docker" "start" "-a" "bcd446516857602e4af63345c036d292fb6727f9e8bf11ceb04307202c8780a4"`
Dec 07 06:12:21.388 INFO [stderr] usermod: no changes
Dec 07 06:12:21.492 INFO [stderr]    Compiling nine v0.4.0 (/source)
Dec 07 06:12:23.916 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 06:12:23.916 INFO [stderr]  --> src/lib.rs:9:1
Dec 07 06:12:23.916 INFO [stderr]   |
Dec 07 06:12:23.916 INFO [stderr] 9 | #[macro_use]
Dec 07 06:12:23.916 INFO [stderr]   | ^^^^^^^^^^^^
Dec 07 06:12:23.916 INFO [stderr]   |
Dec 07 06:12:23.916 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 06:12:23.916 INFO [stderr] 
Dec 07 06:12:23.949 INFO [stderr] warning: unused variable: `rattach`
Dec 07 06:12:23.950 INFO [stderr]   --> src/main.rs:88:13
Dec 07 06:12:23.950 INFO [stderr]    |
Dec 07 06:12:23.950 INFO [stderr] 88 |         let rattach: Rattach = self.read_msg().unwrap();
Dec 07 06:12:23.950 INFO [stderr]    |             ^^^^^^^ help: consider using `_rattach` instead
Dec 07 06:12:23.950 INFO [stderr]    |
Dec 07 06:12:23.950 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 07 06:12:23.950 INFO [stderr] 
Dec 07 06:12:26.416 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.00s
Dec 07 06:12:26.424 INFO [stderr] su: No module specific data is present
Dec 07 06:12:27.686 INFO running `"docker" "inspect" "bcd446516857602e4af63345c036d292fb6727f9e8bf11ceb04307202c8780a4"`
Dec 07 06:12:27.895 INFO running `"docker" "rm" "-f" "bcd446516857602e4af63345c036d292fb6727f9e8bf11ceb04307202c8780a4"`
Dec 07 06:12:28.124 INFO [stdout] bcd446516857602e4af63345c036d292fb6727f9e8bf11ceb04307202c8780a4
Dec 07 06:12:28.126 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 07 06:12:28.496 INFO [stdout] 3d7277217416347b3fd08a2bd20171f9f245fdb7222c3acc384ed967d11e3a9e
Dec 07 06:12:28.498 INFO running `"docker" "start" "-a" "3d7277217416347b3fd08a2bd20171f9f245fdb7222c3acc384ed967d11e3a9e"`
Dec 07 06:12:29.636 INFO [stderr] usermod: no changes
Dec 07 06:12:29.702 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 07 06:12:29.720 INFO [stderr]      Running /target/debug/deps/nine-bec713a121263a91
Dec 07 06:12:29.726 INFO [stdout] 
Dec 07 06:12:29.726 INFO [stdout] running 0 tests
Dec 07 06:12:29.727 INFO [stdout] 
Dec 07 06:12:29.727 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 06:12:29.727 INFO [stdout] 
Dec 07 06:12:29.727 INFO [stderr]      Running /target/debug/deps/nine-e345823c4386d8c3
Dec 07 06:12:29.732 INFO [stdout] 
Dec 07 06:12:29.732 INFO [stdout] running 0 tests
Dec 07 06:12:29.732 INFO [stdout] 
Dec 07 06:12:29.732 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 06:12:29.732 INFO [stdout] 
Dec 07 06:12:29.732 INFO [stderr]      Running /target/debug/deps/messages-2f26e614c60f394c
Dec 07 06:12:29.737 INFO [stdout] 
Dec 07 06:12:29.738 INFO [stdout] running 5 tests
Dec 07 06:12:29.738 INFO [stdout] test rauth ... ok
Dec 07 06:12:29.740 INFO [stdout] test version ... ok
Dec 07 06:12:29.740 INFO [stdout] test rread ... ok
Dec 07 06:12:29.740 INFO [stdout] test rstat ... ok
Dec 07 06:12:29.740 INFO [stdout] test twalk ... ok
Dec 07 06:12:29.740 INFO [stdout] 
Dec 07 06:12:29.741 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 06:12:29.741 INFO [stdout] 
Dec 07 06:12:29.741 INFO [stderr]      Running /target/debug/deps/serde-497ee11e3bd260cc
Dec 07 06:12:29.746 INFO [stdout] 
Dec 07 06:12:29.746 INFO [stdout] running 8 tests
Dec 07 06:12:29.746 INFO [stdout] test invalid_utf ... ignored
Dec 07 06:12:29.746 INFO [stdout] test max_bytes ... ignored
Dec 07 06:12:29.746 INFO [stdout] test overlong_bytes ... ignored
Dec 07 06:12:29.768 INFO [stdout] test io_error ... ok
Dec 07 06:12:29.768 INFO [stdout] test max_str ... ok
Dec 07 06:12:29.768 INFO [stdout] test overlong_str ... ok
Dec 07 06:12:29.792 INFO [stdout] test overlong_seq ... ok
Dec 07 06:12:29.792 INFO [stdout] test max_seq ... ok
Dec 07 06:12:29.792 INFO [stdout] 
Dec 07 06:12:29.792 INFO [stdout] test result: ok. 5 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
Dec 07 06:12:29.792 INFO [stdout] 
Dec 07 06:12:29.800 INFO [stderr]    Doc-tests nine
Dec 07 06:12:32.076 INFO [stdout] 
Dec 07 06:12:32.076 INFO [stdout] running 0 tests
Dec 07 06:12:32.076 INFO [stdout] 
Dec 07 06:12:32.076 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 06:12:32.076 INFO [stdout] 
Dec 07 06:12:32.084 INFO [stderr] su: No module specific data is present
Dec 07 06:12:32.481 INFO running `"docker" "inspect" "3d7277217416347b3fd08a2bd20171f9f245fdb7222c3acc384ed967d11e3a9e"`
Dec 07 06:12:32.703 INFO running `"docker" "rm" "-f" "3d7277217416347b3fd08a2bd20171f9f245fdb7222c3acc384ed967d11e3a9e"`
Dec 07 06:12:32.800 INFO [stdout] 3d7277217416347b3fd08a2bd20171f9f245fdb7222c3acc384ed967d11e3a9e