Nov 16 13:38:34.865 INFO testing shmup/chat against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 13:38:34.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 13:38:35.490 INFO [stdout] 79d117e82cca9e68849c3f1730d7c1cce9ebed9a2a238aee6d8bf920e6217988
Nov 16 13:38:35.493 INFO running `"docker" "start" "-a" "79d117e82cca9e68849c3f1730d7c1cce9ebed9a2a238aee6d8bf920e6217988"`
Nov 16 13:38:37.353 INFO [stderr] usermod: no changes
Nov 16 13:38:37.416 INFO [stderr]    Compiling chat v0.0.1 (/source)
Nov 16 13:38:37.659 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Nov 16 13:38:37.659 INFO [stderr]  --> src/main.rs:5:5
Nov 16 13:38:37.659 INFO [stderr]   |
Nov 16 13:38:37.659 INFO [stderr] 5 | use std::sync::mpsc::channel;
Nov 16 13:38:37.659 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:38:37.659 INFO [stderr]   |
Nov 16 13:38:37.659 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 13:38:37.659 INFO [stderr] 
Nov 16 13:38:37.725 INFO [stderr] warning: method is never used: `new`
Nov 16 13:38:37.725 INFO [stderr]   --> src/main.rs:12:5
Nov 16 13:38:37.725 INFO [stderr]    |
Nov 16 13:38:37.725 INFO [stderr] 12 |     fn new(stream: TcpStream) -> Client {
Nov 16 13:38:37.725 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:38:37.725 INFO [stderr]    |
Nov 16 13:38:37.725 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 13:38:37.725 INFO [stderr] 
Nov 16 13:38:37.734 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 13:38:37.734 INFO [stderr]   --> src/main.rs:32:9
Nov 16 13:38:37.734 INFO [stderr]    |
Nov 16 13:38:37.734 INFO [stderr] 32 |         self.stream.write(&mut buffer);
Nov 16 13:38:37.734 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:38:37.734 INFO [stderr]    |
Nov 16 13:38:37.734 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 13:38:37.734 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 13:38:37.734 INFO [stderr] 
Nov 16 13:38:38.182 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Nov 16 13:38:38.185 INFO [stderr] su: No module specific data is present
Nov 16 13:38:39.468 INFO running `"docker" "inspect" "79d117e82cca9e68849c3f1730d7c1cce9ebed9a2a238aee6d8bf920e6217988"`
Nov 16 13:38:39.875 INFO running `"docker" "rm" "-f" "79d117e82cca9e68849c3f1730d7c1cce9ebed9a2a238aee6d8bf920e6217988"`
Nov 16 13:38:40.217 INFO [stdout] 79d117e82cca9e68849c3f1730d7c1cce9ebed9a2a238aee6d8bf920e6217988
Nov 16 13:38:40.222 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 13:38:40.675 INFO [stdout] b61c72938c97f6959c2997ebf56393cf091dca7b12b686f4b64f6b6df565a882
Nov 16 13:38:40.677 INFO running `"docker" "start" "-a" "b61c72938c97f6959c2997ebf56393cf091dca7b12b686f4b64f6b6df565a882"`
Nov 16 13:38:41.795 INFO [stderr] usermod: no changes
Nov 16 13:38:41.879 INFO [stderr]    Compiling chat v0.0.1 (/source)
Nov 16 13:38:42.087 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Nov 16 13:38:42.088 INFO [stderr]  --> src/main.rs:5:5
Nov 16 13:38:42.088 INFO [stderr]   |
Nov 16 13:38:42.088 INFO [stderr] 5 | use std::sync::mpsc::channel;
Nov 16 13:38:42.089 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:38:42.089 INFO [stderr]   |
Nov 16 13:38:42.089 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 13:38:42.090 INFO [stderr] 
Nov 16 13:38:42.145 INFO [stderr] warning: method is never used: `new`
Nov 16 13:38:42.146 INFO [stderr]   --> src/main.rs:12:5
Nov 16 13:38:42.146 INFO [stderr]    |
Nov 16 13:38:42.147 INFO [stderr] 12 |     fn new(stream: TcpStream) -> Client {
Nov 16 13:38:42.147 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:38:42.147 INFO [stderr]    |
Nov 16 13:38:42.148 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 13:38:42.148 INFO [stderr] 
Nov 16 13:38:42.155 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 13:38:42.156 INFO [stderr]   --> src/main.rs:32:9
Nov 16 13:38:42.156 INFO [stderr]    |
Nov 16 13:38:42.156 INFO [stderr] 32 |         self.stream.write(&mut buffer);
Nov 16 13:38:42.157 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:38:42.157 INFO [stderr]    |
Nov 16 13:38:42.157 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 13:38:42.157 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 13:38:42.158 INFO [stderr] 
Nov 16 13:38:42.714 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Nov 16 13:38:42.716 INFO [stderr] su: No module specific data is present
Nov 16 13:38:43.842 INFO running `"docker" "inspect" "b61c72938c97f6959c2997ebf56393cf091dca7b12b686f4b64f6b6df565a882"`
Nov 16 13:38:44.151 INFO running `"docker" "rm" "-f" "b61c72938c97f6959c2997ebf56393cf091dca7b12b686f4b64f6b6df565a882"`
Nov 16 13:38:44.435 INFO [stdout] b61c72938c97f6959c2997ebf56393cf091dca7b12b686f4b64f6b6df565a882
Nov 16 13:38:44.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 13:38:44.924 INFO [stdout] be2b794ff8a29685f0f2c14236a30fc465990a6f91f46b5f3d2a5f5544ccf2e3
Nov 16 13:38:44.929 INFO running `"docker" "start" "-a" "be2b794ff8a29685f0f2c14236a30fc465990a6f91f46b5f3d2a5f5544ccf2e3"`
Nov 16 13:38:46.531 INFO [stderr] usermod: no changes
Nov 16 13:38:46.595 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 13:38:46.596 INFO [stderr]      Running /target/debug/deps/chat-3059016f9e05c9ea
Nov 16 13:38:46.599 INFO [stdout] 
Nov 16 13:38:46.599 INFO [stdout] running 0 tests
Nov 16 13:38:46.600 INFO [stdout] 
Nov 16 13:38:46.600 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 13:38:46.600 INFO [stdout] 
Nov 16 13:38:46.607 INFO [stderr] su: No module specific data is present
Nov 16 13:38:47.678 INFO running `"docker" "inspect" "be2b794ff8a29685f0f2c14236a30fc465990a6f91f46b5f3d2a5f5544ccf2e3"`
Nov 16 13:38:47.997 INFO running `"docker" "rm" "-f" "be2b794ff8a29685f0f2c14236a30fc465990a6f91f46b5f3d2a5f5544ccf2e3"`
Nov 16 13:38:48.366 INFO [stdout] be2b794ff8a29685f0f2c14236a30fc465990a6f91f46b5f3d2a5f5544ccf2e3