Dec 19 19:02:33.429 INFO checking christiansakai/chatter against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 19:02:33.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/christiansakai/chatter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:02:33.764 INFO [stdout] ce2cf14db9b748673e70a093ff8f6197f1789a0d038f37bb4ec40b1b66ef4f5c
Dec 19 19:02:33.766 INFO running `"docker" "start" "-a" "ce2cf14db9b748673e70a093ff8f6197f1789a0d038f37bb4ec40b1b66ef4f5c"`
Dec 19 19:02:35.251 INFO [stderr]     Checking chatter v0.1.0 (/opt/crater/workdir)
Dec 19 19:02:35.680 INFO [stderr] warning: unused imports: `ErrorKind`, `Error`
Dec 19 19:02:35.680 INFO [stderr]  --> src/client.rs:6:15
Dec 19 19:02:35.680 INFO [stderr]   |
Dec 19 19:02:35.680 INFO [stderr] 6 | use std::io::{Error, ErrorKind, Read, Write};
Dec 19 19:02:35.680 INFO [stderr]   |               ^^^^^  ^^^^^^^^^
Dec 19 19:02:35.680 INFO [stderr]   |
Dec 19 19:02:35.680 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 19:02:35.680 INFO [stderr] 
Dec 19 19:02:35.680 INFO [stderr] warning: unused import: `Write`
Dec 19 19:02:35.680 INFO [stderr]  --> src/util.rs:4:21
Dec 19 19:02:35.680 INFO [stderr]   |
Dec 19 19:02:35.680 INFO [stderr] 4 | use std::io::{self, Write};
Dec 19 19:02:35.680 INFO [stderr]   |                     ^^^^^
Dec 19 19:02:35.680 INFO [stderr] 
Dec 19 19:02:35.680 INFO [stderr] warning: unused imports: `ErrorKind`, `Error`
Dec 19 19:02:35.688 INFO [stderr]  --> src/client.rs:6:15
Dec 19 19:02:35.688 INFO [stderr]   |
Dec 19 19:02:35.688 INFO [stderr] 6 | use std::io::{Error, ErrorKind, Read, Write};
Dec 19 19:02:35.688 INFO [stderr]   |               ^^^^^  ^^^^^^^^^
Dec 19 19:02:35.688 INFO [stderr]   |
Dec 19 19:02:35.688 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 19:02:35.688 INFO [stderr] 
Dec 19 19:02:35.688 INFO [stderr] warning: unused import: `Write`
Dec 19 19:02:35.688 INFO [stderr]  --> src/util.rs:4:21
Dec 19 19:02:35.688 INFO [stderr]   |
Dec 19 19:02:35.688 INFO [stderr] 4 | use std::io::{self, Write};
Dec 19 19:02:35.688 INFO [stderr]   |                     ^^^^^
Dec 19 19:02:35.688 INFO [stderr] 
Dec 19 19:02:35.851 INFO [stderr] warning: field is never used: `address`
Dec 19 19:02:35.851 INFO [stderr]   --> src/server.rs:12:5
Dec 19 19:02:35.851 INFO [stderr]    |
Dec 19 19:02:35.852 INFO [stderr] 12 |     address: SocketAddr,
Dec 19 19:02:35.852 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 19 19:02:35.852 INFO [stderr]    |
Dec 19 19:02:35.852 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 19:02:35.852 INFO [stderr] 
Dec 19 19:02:35.853 INFO [stderr] warning: field is never used: `name`
Dec 19 19:02:35.853 INFO [stderr]   --> src/client.rs:12:5
Dec 19 19:02:35.853 INFO [stderr]    |
Dec 19 19:02:35.853 INFO [stderr] 12 |     name: String,
Dec 19 19:02:35.854 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 19:02:35.854 INFO [stderr] 
Dec 19 19:02:35.926 INFO [stderr] warning: field is never used: `address`
Dec 19 19:02:35.926 INFO [stderr]   --> src/server.rs:12:5
Dec 19 19:02:35.926 INFO [stderr]    |
Dec 19 19:02:35.926 INFO [stderr] 12 |     address: SocketAddr,
Dec 19 19:02:35.926 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 19 19:02:35.926 INFO [stderr]    |
Dec 19 19:02:35.926 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 19:02:35.926 INFO [stderr] 
Dec 19 19:02:35.926 INFO [stderr] warning: field is never used: `name`
Dec 19 19:02:35.926 INFO [stderr]   --> src/client.rs:12:5
Dec 19 19:02:35.926 INFO [stderr]    |
Dec 19 19:02:35.926 INFO [stderr] 12 |     name: String,
Dec 19 19:02:35.926 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 19:02:35.926 INFO [stderr] 
Dec 19 19:02:38.009 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
Dec 19 19:02:38.647 INFO running `"docker" "inspect" "ce2cf14db9b748673e70a093ff8f6197f1789a0d038f37bb4ec40b1b66ef4f5c"`
Dec 19 19:02:38.841 INFO running `"docker" "rm" "-f" "ce2cf14db9b748673e70a093ff8f6197f1789a0d038f37bb4ec40b1b66ef4f5c"`
Dec 19 19:02:39.108 INFO [stdout] ce2cf14db9b748673e70a093ff8f6197f1789a0d038f37bb4ec40b1b66ef4f5c