Dec 05 02:10:16.144 INFO checking HectorIX/tcp-client against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 02:10:16.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-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 02:10:16.343 INFO [stdout] d1969bb1b9c8055561589eaa57873fa558739efaeff9e108726a7b4e9807d4f3
Dec 05 02:10:16.346 INFO running `"docker" "start" "-a" "d1969bb1b9c8055561589eaa57873fa558739efaeff9e108726a7b4e9807d4f3"`
Dec 05 02:10:17.114 INFO [stderr] usermod: no changes
Dec 05 02:10:17.231 INFO [stderr]     Checking termios v0.2.2
Dec 05 02:10:17.231 INFO [stderr]     Checking time v0.1.38
Dec 05 02:10:18.308 INFO [stderr]     Checking rpassword v0.4.0
Dec 05 02:10:18.510 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 05 02:10:23.849 INFO [stderr]     Checking tcp-client v0.1.0 (/source)
Dec 05 02:10:26.260 INFO [stderr] warning: unused import: `std::str`
Dec 05 02:10:26.260 INFO [stderr]  --> src/client_upload.rs:1:5
Dec 05 02:10:26.260 INFO [stderr]   |
Dec 05 02:10:26.260 INFO [stderr] 1 | use std::str;
Dec 05 02:10:26.260 INFO [stderr]   |     ^^^^^^^^
Dec 05 02:10:26.260 INFO [stderr]   |
Dec 05 02:10:26.260 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:10:26.260 INFO [stderr] 
Dec 05 02:10:26.260 INFO [stderr] warning: unused import: `std::str`
Dec 05 02:10:26.260 INFO [stderr]   --> src/main.rs:30:5
Dec 05 02:10:26.260 INFO [stderr]    |
Dec 05 02:10:26.260 INFO [stderr] 30 | use std::str;
Dec 05 02:10:26.260 INFO [stderr]    |     ^^^^^^^^
Dec 05 02:10:26.260 INFO [stderr] 
Dec 05 02:10:26.307 INFO [stderr] warning: unused import: `std::str`
Dec 05 02:10:26.307 INFO [stderr]  --> src/client_upload.rs:1:5
Dec 05 02:10:26.307 INFO [stderr]   |
Dec 05 02:10:26.307 INFO [stderr] 1 | use std::str;
Dec 05 02:10:26.307 INFO [stderr]   |     ^^^^^^^^
Dec 05 02:10:26.307 INFO [stderr]   |
Dec 05 02:10:26.307 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:10:26.307 INFO [stderr] 
Dec 05 02:10:26.307 INFO [stderr] warning: unused import: `std::str`
Dec 05 02:10:26.307 INFO [stderr]   --> src/main.rs:30:5
Dec 05 02:10:26.307 INFO [stderr]    |
Dec 05 02:10:26.307 INFO [stderr] 30 | use std::str;
Dec 05 02:10:26.307 INFO [stderr]    |     ^^^^^^^^
Dec 05 02:10:26.307 INFO [stderr] 
Dec 05 02:10:26.443 INFO [stderr] warning: unreachable expression
Dec 05 02:10:26.444 INFO [stderr]    --> src/parser.rs:211:17
Dec 05 02:10:26.444 INFO [stderr]     |
Dec 05 02:10:26.444 INFO [stderr] 211 |                 BytesMut::from("\n")
Dec 05 02:10:26.444 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
Dec 05 02:10:26.444 INFO [stderr]     |
Dec 05 02:10:26.444 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 05 02:10:26.444 INFO [stderr] 
Dec 05 02:10:26.444 INFO [stderr] warning: unreachable expression
Dec 05 02:10:26.444 INFO [stderr]    --> src/parser.rs:247:17
Dec 05 02:10:26.444 INFO [stderr]     |
Dec 05 02:10:26.444 INFO [stderr] 247 |                 BytesMut::from("\n")
Dec 05 02:10:26.444 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
Dec 05 02:10:26.444 INFO [stderr] 
Dec 05 02:10:26.515 INFO [stderr] warning: unreachable expression
Dec 05 02:10:26.515 INFO [stderr]    --> src/parser.rs:211:17
Dec 05 02:10:26.515 INFO [stderr]     |
Dec 05 02:10:26.515 INFO [stderr] 211 |                 BytesMut::from("\n")
Dec 05 02:10:26.515 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
Dec 05 02:10:26.515 INFO [stderr]     |
Dec 05 02:10:26.515 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 05 02:10:26.515 INFO [stderr] 
Dec 05 02:10:26.523 INFO [stderr] warning: unreachable expression
Dec 05 02:10:26.523 INFO [stderr]    --> src/parser.rs:247:17
Dec 05 02:10:26.523 INFO [stderr]     |
Dec 05 02:10:26.523 INFO [stderr] 247 |                 BytesMut::from("\n")
Dec 05 02:10:26.523 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
Dec 05 02:10:26.523 INFO [stderr] 
Dec 05 02:10:26.561 INFO [stderr] warning: unused variable: `e`
Dec 05 02:10:26.561 INFO [stderr]   --> src/file_io.rs:74:13
Dec 05 02:10:26.561 INFO [stderr]    |
Dec 05 02:10:26.561 INFO [stderr] 74 |         Err(e) => { return "**Failed".to_string().into_bytes(); },
Dec 05 02:10:26.561 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 02:10:26.561 INFO [stderr]    |
Dec 05 02:10:26.561 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 02:10:26.561 INFO [stderr] 
Dec 05 02:10:26.561 INFO [stderr] warning: unused variable: `e`
Dec 05 02:10:26.561 INFO [stderr]   --> src/file_io.rs:85:13
Dec 05 02:10:26.561 INFO [stderr]    |
Dec 05 02:10:26.561 INFO [stderr] 85 |         Err(e) => {  return "**Failed {}".to_string().into_bytes(); },
Dec 05 02:10:26.561 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 02:10:26.561 INFO [stderr] 
Dec 05 02:10:26.563 INFO [stderr] warning: unused variable: `x`
Dec 05 02:10:26.563 INFO [stderr]   --> src/client_upload.rs:18:9
Dec 05 02:10:26.563 INFO [stderr]    |
Dec 05 02:10:26.563 INFO [stderr] 18 |     let x = file_io::read_u8(path_to_file.clone().to_string());
Dec 05 02:10:26.563 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 05 02:10:26.563 INFO [stderr] 
Dec 05 02:10:26.687 INFO [stderr] warning: unused variable: `e`
Dec 05 02:10:26.687 INFO [stderr]   --> src/file_io.rs:74:13
Dec 05 02:10:26.687 INFO [stderr]    |
Dec 05 02:10:26.687 INFO [stderr] 74 |         Err(e) => { return "**Failed".to_string().into_bytes(); },
Dec 05 02:10:26.687 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 02:10:26.687 INFO [stderr]    |
Dec 05 02:10:26.687 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 02:10:26.687 INFO [stderr] 
Dec 05 02:10:26.687 INFO [stderr] warning: unused variable: `e`
Dec 05 02:10:26.687 INFO [stderr]   --> src/file_io.rs:85:13
Dec 05 02:10:26.687 INFO [stderr]    |
Dec 05 02:10:26.687 INFO [stderr] 85 |         Err(e) => {  return "**Failed {}".to_string().into_bytes(); },
Dec 05 02:10:26.687 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 02:10:26.687 INFO [stderr] 
Dec 05 02:10:26.687 INFO [stderr] warning: unused variable: `x`
Dec 05 02:10:26.687 INFO [stderr]   --> src/client_upload.rs:18:9
Dec 05 02:10:26.687 INFO [stderr]    |
Dec 05 02:10:26.687 INFO [stderr] 18 |     let x = file_io::read_u8(path_to_file.clone().to_string());
Dec 05 02:10:26.687 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 05 02:10:26.687 INFO [stderr] 
Dec 05 02:10:26.887 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.75s
Dec 05 02:10:26.899 INFO [stderr] su: No module specific data is present
Dec 05 02:10:28.067 INFO running `"docker" "inspect" "d1969bb1b9c8055561589eaa57873fa558739efaeff9e108726a7b4e9807d4f3"`
Dec 05 02:10:28.462 INFO running `"docker" "rm" "-f" "d1969bb1b9c8055561589eaa57873fa558739efaeff9e108726a7b4e9807d4f3"`
Dec 05 02:10:28.771 INFO [stdout] d1969bb1b9c8055561589eaa57873fa558739efaeff9e108726a7b4e9807d4f3