Dec 01 02:34:22.208 INFO testing shmup/chat against 1.30.1 for beta-1.31-5
Dec 01 02:34:22.209 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02:34:22.689 INFO [stdout] 852b84d5c28d9a7a9a188f2eb7be688562d129c6963954b81ad31b4167184c35
Dec 01 02:34:22.691 INFO running `"docker" "start" "-a" "852b84d5c28d9a7a9a188f2eb7be688562d129c6963954b81ad31b4167184c35"`
Dec 01 02:34:25.239 INFO [stderr] usermod: no changes
Dec 01 02:34:25.307 INFO [stderr]    Compiling chat v0.0.1 (/source)
Dec 01 02:34:25.667 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 01 02:34:25.668 INFO [stderr]  --> src/main.rs:5:5
Dec 01 02:34:25.669 INFO [stderr]   |
Dec 01 02:34:25.669 INFO [stderr] 5 | use std::sync::mpsc::channel;
Dec 01 02:34:25.670 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:34:25.670 INFO [stderr]   |
Dec 01 02:34:25.671 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 02:34:25.671 INFO [stderr] 
Dec 01 02:34:25.735 INFO [stderr] warning: method is never used: `new`
Dec 01 02:34:25.736 INFO [stderr]   --> src/main.rs:12:5
Dec 01 02:34:25.736 INFO [stderr]    |
Dec 01 02:34:25.737 INFO [stderr] 12 |     fn new(stream: TcpStream) -> Client {
Dec 01 02:34:25.738 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:34:25.738 INFO [stderr]    |
Dec 01 02:34:25.739 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 02:34:25.739 INFO [stderr] 
Dec 01 02:34:25.751 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 02:34:25.751 INFO [stderr]   --> src/main.rs:32:9
Dec 01 02:34:25.751 INFO [stderr]    |
Dec 01 02:34:25.751 INFO [stderr] 32 |         self.stream.write(&mut buffer);
Dec 01 02:34:25.751 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:34:25.751 INFO [stderr]    |
Dec 01 02:34:25.751 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 02:34:25.752 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 02:34:25.752 INFO [stderr] 
Dec 01 02:34:26.376 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 01 02:34:26.379 INFO [stderr] su: No module specific data is present
Dec 01 02:34:27.926 INFO running `"docker" "inspect" "852b84d5c28d9a7a9a188f2eb7be688562d129c6963954b81ad31b4167184c35"`
Dec 01 02:34:28.311 INFO running `"docker" "rm" "-f" "852b84d5c28d9a7a9a188f2eb7be688562d129c6963954b81ad31b4167184c35"`
Dec 01 02:34:28.711 INFO [stdout] 852b84d5c28d9a7a9a188f2eb7be688562d129c6963954b81ad31b4167184c35
Dec 01 02:34:28.716 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02:34:29.215 INFO [stdout] b928e91af05644f9e0096d8cef35e07169d2a6f0d9a63cd8173c8e05ee61551e
Dec 01 02:34:29.217 INFO running `"docker" "start" "-a" "b928e91af05644f9e0096d8cef35e07169d2a6f0d9a63cd8173c8e05ee61551e"`
Dec 01 02:34:31.634 INFO [stderr] usermod: no changes
Dec 01 02:34:31.695 INFO [stderr]    Compiling chat v0.0.1 (/source)
Dec 01 02:34:32.002 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 01 02:34:32.002 INFO [stderr]  --> src/main.rs:5:5
Dec 01 02:34:32.002 INFO [stderr]   |
Dec 01 02:34:32.002 INFO [stderr] 5 | use std::sync::mpsc::channel;
Dec 01 02:34:32.002 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:34:32.002 INFO [stderr]   |
Dec 01 02:34:32.002 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 02:34:32.002 INFO [stderr] 
Dec 01 02:34:32.050 INFO [stderr] warning: method is never used: `new`
Dec 01 02:34:32.050 INFO [stderr]   --> src/main.rs:12:5
Dec 01 02:34:32.050 INFO [stderr]    |
Dec 01 02:34:32.050 INFO [stderr] 12 |     fn new(stream: TcpStream) -> Client {
Dec 01 02:34:32.050 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:34:32.050 INFO [stderr]    |
Dec 01 02:34:32.051 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 02:34:32.051 INFO [stderr] 
Dec 01 02:34:32.062 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 02:34:32.062 INFO [stderr]   --> src/main.rs:32:9
Dec 01 02:34:32.063 INFO [stderr]    |
Dec 01 02:34:32.063 INFO [stderr] 32 |         self.stream.write(&mut buffer);
Dec 01 02:34:32.063 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:34:32.063 INFO [stderr]    |
Dec 01 02:34:32.063 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 02:34:32.064 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 02:34:32.064 INFO [stderr] 
Dec 01 02:34:32.646 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 01 02:34:32.649 INFO [stderr] su: No module specific data is present
Dec 01 02:34:34.087 INFO running `"docker" "inspect" "b928e91af05644f9e0096d8cef35e07169d2a6f0d9a63cd8173c8e05ee61551e"`
Dec 01 02:34:34.471 INFO running `"docker" "rm" "-f" "b928e91af05644f9e0096d8cef35e07169d2a6f0d9a63cd8173c8e05ee61551e"`
Dec 01 02:34:34.812 INFO [stdout] b928e91af05644f9e0096d8cef35e07169d2a6f0d9a63cd8173c8e05ee61551e
Dec 01 02:34:34.818 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02:34:35.316 INFO [stdout] 95bc2c78a3fae3c4a62a704112a803096283c926ed508c5520b3c46ba49edd07
Dec 01 02:34:35.319 INFO running `"docker" "start" "-a" "95bc2c78a3fae3c4a62a704112a803096283c926ed508c5520b3c46ba49edd07"`
Dec 01 02:34:36.950 INFO [stderr] usermod: no changes
Dec 01 02:34:37.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 02:34:37.003 INFO [stderr]      Running /target/debug/deps/chat-6ae658386cccae6b
Dec 01 02:34:37.011 INFO [stderr] su: No module specific data is present
Dec 01 02:34:37.011 INFO [stdout] 
Dec 01 02:34:37.011 INFO [stdout] running 0 tests
Dec 01 02:34:37.011 INFO [stdout] 
Dec 01 02:34:37.011 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 02:34:37.011 INFO [stdout] 
Dec 01 02:34:38.716 INFO running `"docker" "inspect" "95bc2c78a3fae3c4a62a704112a803096283c926ed508c5520b3c46ba49edd07"`
Dec 01 02:34:39.089 INFO running `"docker" "rm" "-f" "95bc2c78a3fae3c4a62a704112a803096283c926ed508c5520b3c46ba49edd07"`
Dec 01 02:34:39.481 INFO [stdout] 95bc2c78a3fae3c4a62a704112a803096283c926ed508c5520b3c46ba49edd07
