Dec 13 00:35:28.718 INFO testing tgeery/RustTcpClient against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 00:35:28.718 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 00:35:29.224 INFO [stdout] 79634d1b9a6134df0a42dc1ed12b4402ce39df03d97fc3de7ea7bd4429f85d24
Dec 13 00:35:29.231 INFO running `"docker" "start" "-a" "79634d1b9a6134df0a42dc1ed12b4402ce39df03d97fc3de7ea7bd4429f85d24"`
Dec 13 00:35:30.707 INFO [stderr] usermod: no changes
Dec 13 00:35:30.783 INFO [stderr]    Compiling TcpClient v0.1.0 (/source)
Dec 13 00:35:30.991 INFO [stderr] warning: unused import: `std::io::Write`
Dec 13 00:35:30.991 INFO [stderr]  --> src/main.rs:1:5
Dec 13 00:35:30.991 INFO [stderr]   |
Dec 13 00:35:30.991 INFO [stderr] 1 | use std::io::Write;
Dec 13 00:35:30.991 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 13 00:35:30.991 INFO [stderr]   |
Dec 13 00:35:30.991 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 00:35:30.991 INFO [stderr] 
Dec 13 00:35:31.015 INFO [stderr] warning: crate `TcpClient` should have a snake case name such as `tcp_client`
Dec 13 00:35:31.015 INFO [stderr]   |
Dec 13 00:35:31.015 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 00:35:31.015 INFO [stderr] 
Dec 13 00:35:31.499 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 13 00:35:31.499 INFO [stderr] su: No module specific data is present
Dec 13 00:35:31.980 INFO running `"docker" "inspect" "79634d1b9a6134df0a42dc1ed12b4402ce39df03d97fc3de7ea7bd4429f85d24"`
Dec 13 00:35:32.374 INFO running `"docker" "rm" "-f" "79634d1b9a6134df0a42dc1ed12b4402ce39df03d97fc3de7ea7bd4429f85d24"`
Dec 13 00:35:32.744 INFO [stdout] 79634d1b9a6134df0a42dc1ed12b4402ce39df03d97fc3de7ea7bd4429f85d24
Dec 13 00:35:32.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 00:35:33.223 INFO [stdout] a04382ac07a1a8b06130617dd505d373d94f589a3315e74400f8d171b33ab5c6
Dec 13 00:35:33.223 INFO running `"docker" "start" "-a" "a04382ac07a1a8b06130617dd505d373d94f589a3315e74400f8d171b33ab5c6"`
Dec 13 00:35:35.007 INFO [stderr] usermod: no changes
Dec 13 00:35:35.075 INFO [stderr]    Compiling TcpClient v0.1.0 (/source)
Dec 13 00:35:35.295 INFO [stderr] warning: unused import: `std::io::Write`
Dec 13 00:35:35.295 INFO [stderr]  --> src/main.rs:1:5
Dec 13 00:35:35.295 INFO [stderr]   |
Dec 13 00:35:35.295 INFO [stderr] 1 | use std::io::Write;
Dec 13 00:35:35.295 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 13 00:35:35.295 INFO [stderr]   |
Dec 13 00:35:35.295 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 00:35:35.295 INFO [stderr] 
Dec 13 00:35:35.323 INFO [stderr] warning: crate `TcpClient` should have a snake case name such as `tcp_client`
Dec 13 00:35:35.323 INFO [stderr]   |
Dec 13 00:35:35.323 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 00:35:35.323 INFO [stderr] 
Dec 13 00:35:35.715 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 13 00:35:35.719 INFO [stderr] su: No module specific data is present
Dec 13 00:35:36.529 INFO running `"docker" "inspect" "a04382ac07a1a8b06130617dd505d373d94f589a3315e74400f8d171b33ab5c6"`
Dec 13 00:35:36.975 INFO running `"docker" "rm" "-f" "a04382ac07a1a8b06130617dd505d373d94f589a3315e74400f8d171b33ab5c6"`
Dec 13 00:35:37.251 INFO [stdout] a04382ac07a1a8b06130617dd505d373d94f589a3315e74400f8d171b33ab5c6
Dec 13 00:35:37.259 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 00:35:37.860 INFO [stdout] 2b56300ce31aff17c16c49f4a59fd64f8aca1e57616fad1c848be8d0398a7cbf
Dec 13 00:35:37.862 INFO running `"docker" "start" "-a" "2b56300ce31aff17c16c49f4a59fd64f8aca1e57616fad1c848be8d0398a7cbf"`
Dec 13 00:35:39.762 INFO [stderr] usermod: no changes
Dec 13 00:35:39.806 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 00:35:39.812 INFO [stderr]      Running /target/debug/deps/TcpClient-2e9c8f7fa0c487c5
Dec 13 00:35:39.827 INFO [stdout] 
Dec 13 00:35:39.827 INFO [stdout] running 0 tests
Dec 13 00:35:39.827 INFO [stdout] 
Dec 13 00:35:39.827 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 00:35:39.827 INFO [stdout] 
Dec 13 00:35:39.828 INFO [stderr] su: No module specific data is present
Dec 13 00:35:40.441 INFO running `"docker" "inspect" "2b56300ce31aff17c16c49f4a59fd64f8aca1e57616fad1c848be8d0398a7cbf"`
Dec 13 00:35:40.767 INFO running `"docker" "rm" "-f" "2b56300ce31aff17c16c49f4a59fd64f8aca1e57616fad1c848be8d0398a7cbf"`
Dec 13 00:35:41.107 INFO [stdout] 2b56300ce31aff17c16c49f4a59fd64f8aca1e57616fad1c848be8d0398a7cbf