Dec 05 04:51:03.194 INFO testing tgeery/RustTcpClient against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 04:51:03.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05 04:51:03.763 INFO [stdout] efb364421db9ca0b06c5ec01c9f9eebcce17232d80274db9547703b98dac0e63
Dec 05 04:51:03.766 INFO running `"docker" "start" "-a" "efb364421db9ca0b06c5ec01c9f9eebcce17232d80274db9547703b98dac0e63"`
Dec 05 04:51:04.928 INFO [stderr] usermod: no changes
Dec 05 04:51:04.974 INFO [stderr]    Compiling TcpClient v0.1.0 (/source)
Dec 05 04:51:05.134 INFO [stderr] warning: unused import: `std::io::Write`
Dec 05 04:51:05.134 INFO [stderr]  --> src/main.rs:1:5
Dec 05 04:51:05.134 INFO [stderr]   |
Dec 05 04:51:05.134 INFO [stderr] 1 | use std::io::Write;
Dec 05 04:51:05.134 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 04:51:05.134 INFO [stderr]   |
Dec 05 04:51:05.134 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 04:51:05.134 INFO [stderr] 
Dec 05 04:51:05.160 INFO [stderr] warning: crate `TcpClient` should have a snake case name such as `tcp_client`
Dec 05 04:51:05.160 INFO [stderr]   |
Dec 05 04:51:05.160 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 04:51:05.160 INFO [stderr] 
Dec 05 04:51:05.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 05 04:51:05.740 INFO [stderr] su: No module specific data is present
Dec 05 04:51:06.608 INFO running `"docker" "inspect" "efb364421db9ca0b06c5ec01c9f9eebcce17232d80274db9547703b98dac0e63"`
Dec 05 04:51:06.868 INFO running `"docker" "rm" "-f" "efb364421db9ca0b06c5ec01c9f9eebcce17232d80274db9547703b98dac0e63"`
Dec 05 04:51:07.211 INFO [stdout] efb364421db9ca0b06c5ec01c9f9eebcce17232d80274db9547703b98dac0e63
Dec 05 04:51:07.218 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05 04:51:07.836 INFO [stdout] 3f21cba73db8fc00f12ac4df18687966758494a2a67892292aef8ed40f1fc80b
Dec 05 04:51:07.842 INFO running `"docker" "start" "-a" "3f21cba73db8fc00f12ac4df18687966758494a2a67892292aef8ed40f1fc80b"`
Dec 05 04:51:09.342 INFO [stderr] usermod: no changes
Dec 05 04:51:09.392 INFO [stderr]    Compiling TcpClient v0.1.0 (/source)
Dec 05 04:51:09.616 INFO [stderr] warning: unused import: `std::io::Write`
Dec 05 04:51:09.616 INFO [stderr]  --> src/main.rs:1:5
Dec 05 04:51:09.616 INFO [stderr]   |
Dec 05 04:51:09.616 INFO [stderr] 1 | use std::io::Write;
Dec 05 04:51:09.616 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 04:51:09.616 INFO [stderr]   |
Dec 05 04:51:09.616 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 04:51:09.616 INFO [stderr] 
Dec 05 04:51:09.640 INFO [stderr] warning: crate `TcpClient` should have a snake case name such as `tcp_client`
Dec 05 04:51:09.640 INFO [stderr]   |
Dec 05 04:51:09.640 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 04:51:09.640 INFO [stderr] 
Dec 05 04:51:10.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 05 04:51:10.020 INFO [stderr] su: No module specific data is present
Dec 05 04:51:10.698 INFO running `"docker" "inspect" "3f21cba73db8fc00f12ac4df18687966758494a2a67892292aef8ed40f1fc80b"`
Dec 05 04:51:10.956 INFO running `"docker" "rm" "-f" "3f21cba73db8fc00f12ac4df18687966758494a2a67892292aef8ed40f1fc80b"`
Dec 05 04:51:11.210 INFO [stdout] 3f21cba73db8fc00f12ac4df18687966758494a2a67892292aef8ed40f1fc80b
Dec 05 04:51:11.214 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05 04:51:11.645 INFO [stdout] 4698c3abf82522c362505a1c6b3a3b42362b3e168bd9077a3fcae84e53d1b457
Dec 05 04:51:11.647 INFO running `"docker" "start" "-a" "4698c3abf82522c362505a1c6b3a3b42362b3e168bd9077a3fcae84e53d1b457"`
Dec 05 04:51:13.080 INFO [stderr] usermod: no changes
Dec 05 04:51:13.164 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 05 04:51:13.164 INFO [stderr]      Running /target/debug/deps/TcpClient-6d83e6d45b872d4b
Dec 05 04:51:13.174 INFO [stdout] 
Dec 05 04:51:13.174 INFO [stdout] running 0 tests
Dec 05 04:51:13.174 INFO [stdout] 
Dec 05 04:51:13.174 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 04:51:13.174 INFO [stdout] 
Dec 05 04:51:13.177 INFO [stderr] su: No module specific data is present
Dec 05 04:51:13.984 INFO running `"docker" "inspect" "4698c3abf82522c362505a1c6b3a3b42362b3e168bd9077a3fcae84e53d1b457"`
Dec 05 04:51:14.270 INFO running `"docker" "rm" "-f" "4698c3abf82522c362505a1c6b3a3b42362b3e168bd9077a3fcae84e53d1b457"`
Dec 05 04:51:14.628 INFO [stdout] 4698c3abf82522c362505a1c6b3a3b42362b3e168bd9077a3fcae84e53d1b457