Nov 30 02:06:33.193 INFO checking hatoo/kiro against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 02:06:33.193 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 02:06:33.668 INFO [stdout] 32d84f06caaf291e6194ca4bec69302bd3fb56226b56b042f672e246fa07446d
Nov 30 02:06:33.670 INFO running `"docker" "start" "-a" "32d84f06caaf291e6194ca4bec69302bd3fb56226b56b042f672e246fa07446d"`
Nov 30 02:06:34.338 INFO [stderr] usermod: no changes
Nov 30 02:06:34.393 INFO [stderr]     Checking kiro v0.1.0 (/source)
Nov 30 02:06:35.051 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:06:35.051 INFO [stderr]   --> src/main.rs:79:9
Nov 30 02:06:35.051 INFO [stderr]    |
Nov 30 02:06:35.051 INFO [stderr] 79 |         write!(out, "{}", clear::All);
Nov 30 02:06:35.051 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:06:35.051 INFO [stderr]    |
Nov 30 02:06:35.051 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 02:06:35.051 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:06:35.051 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 02:06:35.051 INFO [stderr] 
Nov 30 02:06:35.053 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:06:35.053 INFO [stderr]   --> src/main.rs:80:9
Nov 30 02:06:35.053 INFO [stderr]    |
Nov 30 02:06:35.053 INFO [stderr] 80 |         write!(out, "{}", cursor::Goto(1, 1));
Nov 30 02:06:35.053 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:06:35.053 INFO [stderr]    |
Nov 30 02:06:35.053 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:06:35.053 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 02:06:35.053 INFO [stderr] 
Nov 30 02:06:35.053 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:06:35.053 INFO [stderr]    --> src/main.rs:102:29
Nov 30 02:06:35.053 INFO [stderr]     |
Nov 30 02:06:35.053 INFO [stderr] 102 |                             write!(out, "\r\n");
Nov 30 02:06:35.053 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^
Nov 30 02:06:35.053 INFO [stderr]     |
Nov 30 02:06:35.053 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:06:35.053 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 02:06:35.053 INFO [stderr] 
Nov 30 02:06:35.053 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:06:35.053 INFO [stderr]    --> src/main.rs:105:21
Nov 30 02:06:35.053 INFO [stderr]     |
Nov 30 02:06:35.053 INFO [stderr] 105 |                     write!(out, "{}", c);
Nov 30 02:06:35.053 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:06:35.053 INFO [stderr]     |
Nov 30 02:06:35.053 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:06:35.053 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 02:06:35.053 INFO [stderr] 
Nov 30 02:06:35.053 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:06:35.053 INFO [stderr]    --> src/main.rs:114:17
Nov 30 02:06:35.053 INFO [stderr]     |
Nov 30 02:06:35.053 INFO [stderr] 114 |                 write!(out, "\r\n");
Nov 30 02:06:35.053 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
Nov 30 02:06:35.053 INFO [stderr]     |
Nov 30 02:06:35.053 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:06:35.053 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 02:06:35.053 INFO [stderr] 
Nov 30 02:06:35.053 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:06:35.053 INFO [stderr]    --> src/main.rs:119:13
Nov 30 02:06:35.053 INFO [stderr]     |
Nov 30 02:06:35.053 INFO [stderr] 119 |             write!(out, "{}", cursor::Goto(c as u16 + 1, r as u16 + 1));
Nov 30 02:06:35.053 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:06:35.053 INFO [stderr]     |
Nov 30 02:06:35.053 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:06:35.053 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 02:06:35.053 INFO [stderr] 
Nov 30 02:06:35.053 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:06:35.053 INFO [stderr]    --> src/main.rs:206:25
Nov 30 02:06:35.053 INFO [stderr]     |
Nov 30 02:06:35.054 INFO [stderr] 206 |                         write!(file, "{}", c);
Nov 30 02:06:35.054 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:06:35.054 INFO [stderr]     |
Nov 30 02:06:35.054 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:06:35.054 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 02:06:35.054 INFO [stderr] 
Nov 30 02:06:35.054 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:06:35.054 INFO [stderr]    --> src/main.rs:208:21
Nov 30 02:06:35.054 INFO [stderr]     |
Nov 30 02:06:35.054 INFO [stderr] 208 |                     writeln!(file);
Nov 30 02:06:35.054 INFO [stderr]     |                     ^^^^^^^^^^^^^^^
Nov 30 02:06:35.054 INFO [stderr]     |
Nov 30 02:06:35.054 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:06:35.054 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 02:06:35.054 INFO [stderr] 
Nov 30 02:06:35.093 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:06:35.093 INFO [stderr]   --> src/main.rs:79:9
Nov 30 02:06:35.094 INFO [stderr]    |
Nov 30 02:06:35.094 INFO [stderr] 79 |         write!(out, "{}", clear::All);
Nov 30 02:06:35.094 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:06:35.094 INFO [stderr]    |
Nov 30 02:06:35.094 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 02:06:35.094 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:06:35.094 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 02:06:35.094 INFO [stderr] 
Nov 30 02:06:35.094 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:06:35.094 INFO [stderr]   --> src/main.rs:80:9
Nov 30 02:06:35.094 INFO [stderr]    |
Nov 30 02:06:35.094 INFO [stderr] 80 |         write!(out, "{}", cursor::Goto(1, 1));
Nov 30 02:06:35.094 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:06:35.094 INFO [stderr]    |
Nov 30 02:06:35.094 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:06:35.094 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 02:06:35.094 INFO [stderr] 
Nov 30 02:06:35.094 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:06:35.094 INFO [stderr]    --> src/main.rs:102:29
Nov 30 02:06:35.094 INFO [stderr]     |
Nov 30 02:06:35.094 INFO [stderr] 102 |                             write!(out, "\r\n");
Nov 30 02:06:35.094 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^
Nov 30 02:06:35.094 INFO [stderr]     |
Nov 30 02:06:35.094 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:06:35.094 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 02:06:35.094 INFO [stderr] 
Nov 30 02:06:35.094 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:06:35.094 INFO [stderr]    --> src/main.rs:105:21
Nov 30 02:06:35.094 INFO [stderr]     |
Nov 30 02:06:35.094 INFO [stderr] 105 |                     write!(out, "{}", c);
Nov 30 02:06:35.094 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:06:35.094 INFO [stderr]     |
Nov 30 02:06:35.094 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:06:35.094 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 02:06:35.095 INFO [stderr] 
Nov 30 02:06:35.095 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:06:35.095 INFO [stderr]    --> src/main.rs:114:17
Nov 30 02:06:35.095 INFO [stderr]     |
Nov 30 02:06:35.095 INFO [stderr] 114 |                 write!(out, "\r\n");
Nov 30 02:06:35.095 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
Nov 30 02:06:35.095 INFO [stderr]     |
Nov 30 02:06:35.095 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:06:35.095 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 02:06:35.095 INFO [stderr] 
Nov 30 02:06:35.095 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:06:35.095 INFO [stderr]    --> src/main.rs:119:13
Nov 30 02:06:35.095 INFO [stderr]     |
Nov 30 02:06:35.095 INFO [stderr] 119 |             write!(out, "{}", cursor::Goto(c as u16 + 1, r as u16 + 1));
Nov 30 02:06:35.095 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:06:35.095 INFO [stderr]     |
Nov 30 02:06:35.095 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:06:35.095 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 02:06:35.095 INFO [stderr] 
Nov 30 02:06:35.095 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:06:35.095 INFO [stderr]    --> src/main.rs:206:25
Nov 30 02:06:35.095 INFO [stderr]     |
Nov 30 02:06:35.095 INFO [stderr] 206 |                         write!(file, "{}", c);
Nov 30 02:06:35.095 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:06:35.095 INFO [stderr]     |
Nov 30 02:06:35.095 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:06:35.095 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 02:06:35.095 INFO [stderr] 
Nov 30 02:06:35.095 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:06:35.095 INFO [stderr]    --> src/main.rs:208:21
Nov 30 02:06:35.095 INFO [stderr]     |
Nov 30 02:06:35.095 INFO [stderr] 208 |                     writeln!(file);
Nov 30 02:06:35.095 INFO [stderr]     |                     ^^^^^^^^^^^^^^^
Nov 30 02:06:35.095 INFO [stderr]     |
Nov 30 02:06:35.095 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:06:35.095 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 02:06:35.095 INFO [stderr] 
Nov 30 02:06:35.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Nov 30 02:06:35.116 INFO [stderr] su: No module specific data is present
Nov 30 02:06:35.498 INFO running `"docker" "inspect" "32d84f06caaf291e6194ca4bec69302bd3fb56226b56b042f672e246fa07446d"`
Nov 30 02:06:35.632 INFO running `"docker" "rm" "-f" "32d84f06caaf291e6194ca4bec69302bd3fb56226b56b042f672e246fa07446d"`
Nov 30 02:06:35.876 INFO [stdout] 32d84f06caaf291e6194ca4bec69302bd3fb56226b56b042f672e246fa07446d