Dec 04 23:20:13.547 INFO checking Zanadar/carapice against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 23:20:13.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 23:20:13.767 INFO [stdout] cffc26b185b4ab49bc4e35fc59b8249f13e3bc411ec8b243b26b2751b72e7569
Dec 04 23:20:13.770 INFO running `"docker" "start" "-a" "cffc26b185b4ab49bc4e35fc59b8249f13e3bc411ec8b243b26b2751b72e7569"`
Dec 04 23:20:14.307 INFO [stderr] usermod: no changes
Dec 04 23:20:14.407 INFO [stderr]     Checking carapice v0.1.0 (/source)
Dec 04 23:20:15.624 INFO [stderr] warning: unused import: `regex::Regex`
Dec 04 23:20:15.624 INFO [stderr]  --> src/main.rs:9:5
Dec 04 23:20:15.624 INFO [stderr]   |
Dec 04 23:20:15.624 INFO [stderr] 9 | use regex::Regex;
Dec 04 23:20:15.624 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 04 23:20:15.624 INFO [stderr]   |
Dec 04 23:20:15.624 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:20:15.624 INFO [stderr] 
Dec 04 23:20:15.668 INFO [stderr] warning: unreachable expression
Dec 04 23:20:15.668 INFO [stderr]   --> src/main.rs:54:5
Dec 04 23:20:15.668 INFO [stderr]    |
Dec 04 23:20:15.668 INFO [stderr] 54 |     Ok(())
Dec 04 23:20:15.668 INFO [stderr]    |     ^^^^^^
Dec 04 23:20:15.668 INFO [stderr]    |
Dec 04 23:20:15.668 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 04 23:20:15.668 INFO [stderr] 
Dec 04 23:20:15.681 INFO [stderr] warning: unused import: `Read`
Dec 04 23:20:15.681 INFO [stderr]  --> src/main.rs:2:21
Dec 04 23:20:15.681 INFO [stderr]   |
Dec 04 23:20:15.681 INFO [stderr] 2 | use std::io::{self, Read, Write};
Dec 04 23:20:15.681 INFO [stderr]   |                     ^^^^
Dec 04 23:20:15.681 INFO [stderr] 
Dec 04 23:20:15.696 INFO [stderr] warning: unused variable: `stdin`
Dec 04 23:20:15.696 INFO [stderr]   --> src/main.rs:60:12
Dec 04 23:20:15.696 INFO [stderr]    |
Dec 04 23:20:15.696 INFO [stderr] 60 |     fn new(stdin: String) -> Cmd {
Dec 04 23:20:15.696 INFO [stderr]    |            ^^^^^ help: consider using `_stdin` instead
Dec 04 23:20:15.696 INFO [stderr]    |
Dec 04 23:20:15.697 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:20:15.697 INFO [stderr] 
Dec 04 23:20:15.703 INFO [stderr] warning: unused import: `regex::Regex`
Dec 04 23:20:15.703 INFO [stderr]  --> src/main.rs:9:5
Dec 04 23:20:15.703 INFO [stderr]   |
Dec 04 23:20:15.703 INFO [stderr] 9 | use regex::Regex;
Dec 04 23:20:15.703 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 04 23:20:15.703 INFO [stderr]   |
Dec 04 23:20:15.703 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:20:15.703 INFO [stderr] 
Dec 04 23:20:15.711 INFO [stderr] warning: struct is never constructed: `Cmd`
Dec 04 23:20:15.711 INFO [stderr]   --> src/main.rs:57:1
Dec 04 23:20:15.711 INFO [stderr]    |
Dec 04 23:20:15.711 INFO [stderr] 57 | struct Cmd {}
Dec 04 23:20:15.711 INFO [stderr]    | ^^^^^^^^^^
Dec 04 23:20:15.712 INFO [stderr]    |
Dec 04 23:20:15.712 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 23:20:15.712 INFO [stderr] 
Dec 04 23:20:15.712 INFO [stderr] warning: method is never used: `new`
Dec 04 23:20:15.712 INFO [stderr]   --> src/main.rs:60:5
Dec 04 23:20:15.712 INFO [stderr]    |
Dec 04 23:20:15.712 INFO [stderr] 60 |     fn new(stdin: String) -> Cmd {
Dec 04 23:20:15.712 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:20:15.712 INFO [stderr] 
Dec 04 23:20:15.712 INFO [stderr] warning: enum is never used: `Token`
Dec 04 23:20:15.712 INFO [stderr]   --> src/main.rs:68:1
Dec 04 23:20:15.712 INFO [stderr]    |
Dec 04 23:20:15.712 INFO [stderr] 68 | enum Token {
Dec 04 23:20:15.712 INFO [stderr]    | ^^^^^^^^^^
Dec 04 23:20:15.712 INFO [stderr] 
Dec 04 23:20:15.743 INFO [stderr] warning: unreachable expression
Dec 04 23:20:15.743 INFO [stderr]   --> src/main.rs:54:5
Dec 04 23:20:15.743 INFO [stderr]    |
Dec 04 23:20:15.743 INFO [stderr] 54 |     Ok(())
Dec 04 23:20:15.743 INFO [stderr]    |     ^^^^^^
Dec 04 23:20:15.743 INFO [stderr]    |
Dec 04 23:20:15.743 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 04 23:20:15.743 INFO [stderr] 
Dec 04 23:20:15.753 INFO [stderr] warning: unused import: `Read`
Dec 04 23:20:15.753 INFO [stderr]  --> src/main.rs:2:21
Dec 04 23:20:15.753 INFO [stderr]   |
Dec 04 23:20:15.753 INFO [stderr] 2 | use std::io::{self, Read, Write};
Dec 04 23:20:15.753 INFO [stderr]   |                     ^^^^
Dec 04 23:20:15.753 INFO [stderr] 
Dec 04 23:20:15.761 INFO [stderr] warning: unused variable: `stdin`
Dec 04 23:20:15.761 INFO [stderr]   --> src/main.rs:60:12
Dec 04 23:20:15.761 INFO [stderr]    |
Dec 04 23:20:15.761 INFO [stderr] 60 |     fn new(stdin: String) -> Cmd {
Dec 04 23:20:15.761 INFO [stderr]    |            ^^^^^ help: consider using `_stdin` instead
Dec 04 23:20:15.761 INFO [stderr]    |
Dec 04 23:20:15.761 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:20:15.761 INFO [stderr] 
Dec 04 23:20:15.774 INFO [stderr] warning: struct is never constructed: `Cmd`
Dec 04 23:20:15.774 INFO [stderr]   --> src/main.rs:57:1
Dec 04 23:20:15.774 INFO [stderr]    |
Dec 04 23:20:15.774 INFO [stderr] 57 | struct Cmd {}
Dec 04 23:20:15.774 INFO [stderr]    | ^^^^^^^^^^
Dec 04 23:20:15.774 INFO [stderr]    |
Dec 04 23:20:15.774 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 23:20:15.774 INFO [stderr] 
Dec 04 23:20:15.774 INFO [stderr] warning: method is never used: `new`
Dec 04 23:20:15.774 INFO [stderr]   --> src/main.rs:60:5
Dec 04 23:20:15.774 INFO [stderr]    |
Dec 04 23:20:15.774 INFO [stderr] 60 |     fn new(stdin: String) -> Cmd {
Dec 04 23:20:15.774 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:20:15.774 INFO [stderr] 
Dec 04 23:20:15.774 INFO [stderr] warning: enum is never used: `Token`
Dec 04 23:20:15.774 INFO [stderr]   --> src/main.rs:68:1
Dec 04 23:20:15.774 INFO [stderr]    |
Dec 04 23:20:15.774 INFO [stderr] 68 | enum Token {
Dec 04 23:20:15.774 INFO [stderr]    | ^^^^^^^^^^
Dec 04 23:20:15.774 INFO [stderr] 
Dec 04 23:20:15.786 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Dec 04 23:20:15.791 INFO [stderr] su: No module specific data is present
Dec 04 23:20:16.069 INFO running `"docker" "inspect" "cffc26b185b4ab49bc4e35fc59b8249f13e3bc411ec8b243b26b2751b72e7569"`
Dec 04 23:20:16.207 INFO running `"docker" "rm" "-f" "cffc26b185b4ab49bc4e35fc59b8249f13e3bc411ec8b243b26b2751b72e7569"`
Dec 04 23:20:16.323 INFO [stdout] cffc26b185b4ab49bc4e35fc59b8249f13e3bc411ec8b243b26b2751b72e7569