Dec 05 23:25:35.343 INFO testing foeb/nicerl against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 23:25:35.343 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 23:25:35.880 INFO [stdout] 5489c79ce07a846ea5489f6731929772961f138bdbf122c25c2228d11c5ff73b
Dec 05 23:25:35.882 INFO running `"docker" "start" "-a" "5489c79ce07a846ea5489f6731929772961f138bdbf122c25c2228d11c5ff73b"`
Dec 05 23:25:37.523 INFO [stderr] usermod: no changes
Dec 05 23:25:37.720 INFO [stderr]    Compiling log v0.4.3
Dec 05 23:25:37.720 INFO [stderr]    Compiling fxhash v0.2.1
Dec 05 23:25:37.736 INFO [stderr]    Compiling shred-derive v0.5.0
Dec 05 23:25:37.760 INFO [stderr]    Compiling parking_lot v0.5.5
Dec 05 23:25:37.760 INFO [stderr]    Compiling hibitset v0.5.1
Dec 05 23:25:38.715 INFO [stderr]    Compiling shred v0.7.0
Dec 05 23:25:42.432 INFO [stderr]    Compiling shrev v1.0.1
Dec 05 23:25:46.964 INFO [stderr]    Compiling specs v0.12.1
Dec 05 23:25:51.302 INFO [stderr]    Compiling nicerl v0.1.0 (/source)
Dec 05 23:25:52.764 INFO [stderr] warning: unused import: `Stdout`
Dec 05 23:25:52.764 INFO [stderr]  --> src/display.rs:1:28
Dec 05 23:25:52.764 INFO [stderr]   |
Dec 05 23:25:52.764 INFO [stderr] 1 | use std::io::{Read, Stdin, Stdout, Write};
Dec 05 23:25:52.765 INFO [stderr]   |                            ^^^^^^
Dec 05 23:25:52.765 INFO [stderr]   |
Dec 05 23:25:52.765 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 23:25:52.765 INFO [stderr] 
Dec 05 23:25:52.765 INFO [stderr] warning: unused import: `termion::raw::IntoRawMode`
Dec 05 23:25:52.765 INFO [stderr]  --> src/display.rs:2:5
Dec 05 23:25:52.765 INFO [stderr]   |
Dec 05 23:25:52.765 INFO [stderr] 2 | use termion::raw::IntoRawMode;
Dec 05 23:25:52.765 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:25:52.765 INFO [stderr] 
Dec 05 23:25:52.867 INFO [stderr] warning: variant is never constructed: `Red`
Dec 05 23:25:52.868 INFO [stderr]  --> src/display.rs:8:5
Dec 05 23:25:52.868 INFO [stderr]   |
Dec 05 23:25:52.868 INFO [stderr] 8 |     Red,
Dec 05 23:25:52.872 INFO [stderr]   |     ^^^
Dec 05 23:25:52.872 INFO [stderr]   |
Dec 05 23:25:52.872 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 23:25:52.872 INFO [stderr] 
Dec 05 23:25:52.872 INFO [stderr] warning: variant is never constructed: `Green`
Dec 05 23:25:52.872 INFO [stderr]  --> src/display.rs:9:5
Dec 05 23:25:52.872 INFO [stderr]   |
Dec 05 23:25:52.872 INFO [stderr] 9 |     Green,
Dec 05 23:25:52.872 INFO [stderr]   |     ^^^^^
Dec 05 23:25:52.872 INFO [stderr] 
Dec 05 23:25:52.872 INFO [stderr] warning: variant is never constructed: `Blue`
Dec 05 23:25:52.872 INFO [stderr]   --> src/display.rs:11:5
Dec 05 23:25:52.872 INFO [stderr]    |
Dec 05 23:25:52.872 INFO [stderr] 11 |     Blue,
Dec 05 23:25:52.872 INFO [stderr]    |     ^^^^
Dec 05 23:25:52.872 INFO [stderr] 
Dec 05 23:25:52.872 INFO [stderr] warning: variant is never constructed: `Magenta`
Dec 05 23:25:52.872 INFO [stderr]   --> src/display.rs:12:5
Dec 05 23:25:52.872 INFO [stderr]    |
Dec 05 23:25:52.872 INFO [stderr] 12 |     Magenta,
Dec 05 23:25:52.872 INFO [stderr]    |     ^^^^^^^
Dec 05 23:25:52.872 INFO [stderr] 
Dec 05 23:25:52.873 INFO [stderr] warning: variant is never constructed: `Cyan`
Dec 05 23:25:52.873 INFO [stderr]   --> src/display.rs:13:5
Dec 05 23:25:52.873 INFO [stderr]    |
Dec 05 23:25:52.873 INFO [stderr] 13 |     Cyan,
Dec 05 23:25:52.873 INFO [stderr]    |     ^^^^
Dec 05 23:25:52.873 INFO [stderr] 
Dec 05 23:25:52.873 INFO [stderr] warning: variant is never constructed: `LightBlack`
Dec 05 23:25:52.873 INFO [stderr]   --> src/display.rs:15:5
Dec 05 23:25:52.873 INFO [stderr]    |
Dec 05 23:25:52.873 INFO [stderr] 15 |     LightBlack,
Dec 05 23:25:52.873 INFO [stderr]    |     ^^^^^^^^^^
Dec 05 23:25:52.873 INFO [stderr] 
Dec 05 23:25:52.873 INFO [stderr] warning: variant is never constructed: `LightRed`
Dec 05 23:25:52.873 INFO [stderr]   --> src/display.rs:16:5
Dec 05 23:25:52.873 INFO [stderr]    |
Dec 05 23:25:52.873 INFO [stderr] 16 |     LightRed,
Dec 05 23:25:52.873 INFO [stderr]    |     ^^^^^^^^
Dec 05 23:25:52.873 INFO [stderr] 
Dec 05 23:25:52.873 INFO [stderr] warning: variant is never constructed: `LightGreen`
Dec 05 23:25:52.873 INFO [stderr]   --> src/display.rs:17:5
Dec 05 23:25:52.873 INFO [stderr]    |
Dec 05 23:25:52.873 INFO [stderr] 17 |     LightGreen,
Dec 05 23:25:52.873 INFO [stderr]    |     ^^^^^^^^^^
Dec 05 23:25:52.873 INFO [stderr] 
Dec 05 23:25:52.873 INFO [stderr] warning: variant is never constructed: `LightYellow`
Dec 05 23:25:52.873 INFO [stderr]   --> src/display.rs:18:5
Dec 05 23:25:52.873 INFO [stderr]    |
Dec 05 23:25:52.873 INFO [stderr] 18 |     LightYellow,
Dec 05 23:25:52.873 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 23:25:52.873 INFO [stderr] 
Dec 05 23:25:52.873 INFO [stderr] warning: variant is never constructed: `LightMagenta`
Dec 05 23:25:52.873 INFO [stderr]   --> src/display.rs:20:5
Dec 05 23:25:52.873 INFO [stderr]    |
Dec 05 23:25:52.873 INFO [stderr] 20 |     LightMagenta,
Dec 05 23:25:52.873 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 23:25:52.873 INFO [stderr] 
Dec 05 23:25:52.873 INFO [stderr] warning: variant is never constructed: `LightCyan`
Dec 05 23:25:52.873 INFO [stderr]   --> src/display.rs:21:5
Dec 05 23:25:52.873 INFO [stderr]    |
Dec 05 23:25:52.873 INFO [stderr] 21 |     LightCyan,
Dec 05 23:25:52.873 INFO [stderr]    |     ^^^^^^^^^
Dec 05 23:25:52.873 INFO [stderr] 
Dec 05 23:25:52.873 INFO [stderr] warning: variant is never constructed: `LightWhite`
Dec 05 23:25:52.873 INFO [stderr]   --> src/display.rs:22:5
Dec 05 23:25:52.873 INFO [stderr]    |
Dec 05 23:25:52.873 INFO [stderr] 22 |     LightWhite,
Dec 05 23:25:52.873 INFO [stderr]    |     ^^^^^^^^^^
Dec 05 23:25:52.873 INFO [stderr] 
Dec 05 23:25:52.873 INFO [stderr] warning: function is never used: `print`
Dec 05 23:25:52.873 INFO [stderr]   --> src/display.rs:46:1
Dec 05 23:25:52.873 INFO [stderr]    |
Dec 05 23:25:52.873 INFO [stderr] 46 | pub fn print(stdout: &mut Write, x: i32, y: i32, s: &str, fg: Option<Color>, bg: Option<Color>) {
Dec 05 23:25:52.873 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:25:52.873 INFO [stderr] 
Dec 05 23:25:54.366 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.81s
Dec 05 23:25:54.373 INFO [stderr] su: No module specific data is present
Dec 05 23:25:55.490 INFO running `"docker" "inspect" "5489c79ce07a846ea5489f6731929772961f138bdbf122c25c2228d11c5ff73b"`
Dec 05 23:25:55.730 INFO running `"docker" "rm" "-f" "5489c79ce07a846ea5489f6731929772961f138bdbf122c25c2228d11c5ff73b"`
Dec 05 23:25:56.044 INFO [stdout] 5489c79ce07a846ea5489f6731929772961f138bdbf122c25c2228d11c5ff73b
Dec 05 23:25:56.050 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 23:25:56.514 INFO [stdout] 0984df34db521aef7c9ac2ce4277d9a53e0eb5cd53d5f5ad16b78ab9b9923fd9
Dec 05 23:25:56.516 INFO running `"docker" "start" "-a" "0984df34db521aef7c9ac2ce4277d9a53e0eb5cd53d5f5ad16b78ab9b9923fd9"`
Dec 05 23:25:58.655 INFO [stderr] usermod: no changes
Dec 05 23:25:58.868 INFO [stderr]    Compiling nicerl v0.1.0 (/source)
Dec 05 23:26:00.716 INFO [stderr] warning: unused import: `Stdout`
Dec 05 23:26:00.716 INFO [stderr]  --> src/display.rs:1:28
Dec 05 23:26:00.716 INFO [stderr]   |
Dec 05 23:26:00.716 INFO [stderr] 1 | use std::io::{Read, Stdin, Stdout, Write};
Dec 05 23:26:00.716 INFO [stderr]   |                            ^^^^^^
Dec 05 23:26:00.716 INFO [stderr]   |
Dec 05 23:26:00.716 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 23:26:00.716 INFO [stderr] 
Dec 05 23:26:00.716 INFO [stderr] warning: unused import: `termion::raw::IntoRawMode`
Dec 05 23:26:00.716 INFO [stderr]  --> src/display.rs:2:5
Dec 05 23:26:00.716 INFO [stderr]   |
Dec 05 23:26:00.716 INFO [stderr] 2 | use termion::raw::IntoRawMode;
Dec 05 23:26:00.716 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:26:00.716 INFO [stderr] 
Dec 05 23:26:00.916 INFO [stderr] warning: variant is never constructed: `Red`
Dec 05 23:26:00.916 INFO [stderr]  --> src/display.rs:8:5
Dec 05 23:26:00.917 INFO [stderr]   |
Dec 05 23:26:00.917 INFO [stderr] 8 |     Red,
Dec 05 23:26:00.917 INFO [stderr]   |     ^^^
Dec 05 23:26:00.917 INFO [stderr]   |
Dec 05 23:26:00.917 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 23:26:00.917 INFO [stderr] 
Dec 05 23:26:00.917 INFO [stderr] warning: variant is never constructed: `Green`
Dec 05 23:26:00.917 INFO [stderr]  --> src/display.rs:9:5
Dec 05 23:26:00.917 INFO [stderr]   |
Dec 05 23:26:00.917 INFO [stderr] 9 |     Green,
Dec 05 23:26:00.917 INFO [stderr]   |     ^^^^^
Dec 05 23:26:00.917 INFO [stderr] 
Dec 05 23:26:00.917 INFO [stderr] warning: variant is never constructed: `Blue`
Dec 05 23:26:00.917 INFO [stderr]   --> src/display.rs:11:5
Dec 05 23:26:00.917 INFO [stderr]    |
Dec 05 23:26:00.917 INFO [stderr] 11 |     Blue,
Dec 05 23:26:00.917 INFO [stderr]    |     ^^^^
Dec 05 23:26:00.917 INFO [stderr] 
Dec 05 23:26:00.917 INFO [stderr] warning: variant is never constructed: `Magenta`
Dec 05 23:26:00.917 INFO [stderr]   --> src/display.rs:12:5
Dec 05 23:26:00.917 INFO [stderr]    |
Dec 05 23:26:00.917 INFO [stderr] 12 |     Magenta,
Dec 05 23:26:00.917 INFO [stderr]    |     ^^^^^^^
Dec 05 23:26:00.917 INFO [stderr] 
Dec 05 23:26:00.917 INFO [stderr] warning: variant is never constructed: `Cyan`
Dec 05 23:26:00.917 INFO [stderr]   --> src/display.rs:13:5
Dec 05 23:26:00.917 INFO [stderr]    |
Dec 05 23:26:00.917 INFO [stderr] 13 |     Cyan,
Dec 05 23:26:00.917 INFO [stderr]    |     ^^^^
Dec 05 23:26:00.917 INFO [stderr] 
Dec 05 23:26:00.917 INFO [stderr] warning: variant is never constructed: `LightBlack`
Dec 05 23:26:00.917 INFO [stderr]   --> src/display.rs:15:5
Dec 05 23:26:00.917 INFO [stderr]    |
Dec 05 23:26:00.917 INFO [stderr] 15 |     LightBlack,
Dec 05 23:26:00.917 INFO [stderr]    |     ^^^^^^^^^^
Dec 05 23:26:00.917 INFO [stderr] 
Dec 05 23:26:00.917 INFO [stderr] warning: variant is never constructed: `LightRed`
Dec 05 23:26:00.917 INFO [stderr]   --> src/display.rs:16:5
Dec 05 23:26:00.917 INFO [stderr]    |
Dec 05 23:26:00.917 INFO [stderr] 16 |     LightRed,
Dec 05 23:26:00.917 INFO [stderr]    |     ^^^^^^^^
Dec 05 23:26:00.917 INFO [stderr] 
Dec 05 23:26:00.917 INFO [stderr] warning: variant is never constructed: `LightGreen`
Dec 05 23:26:00.917 INFO [stderr]   --> src/display.rs:17:5
Dec 05 23:26:00.917 INFO [stderr]    |
Dec 05 23:26:00.917 INFO [stderr] 17 |     LightGreen,
Dec 05 23:26:00.917 INFO [stderr]    |     ^^^^^^^^^^
Dec 05 23:26:00.917 INFO [stderr] 
Dec 05 23:26:00.917 INFO [stderr] warning: variant is never constructed: `LightYellow`
Dec 05 23:26:00.917 INFO [stderr]   --> src/display.rs:18:5
Dec 05 23:26:00.917 INFO [stderr]    |
Dec 05 23:26:00.917 INFO [stderr] 18 |     LightYellow,
Dec 05 23:26:00.917 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 23:26:00.917 INFO [stderr] 
Dec 05 23:26:00.917 INFO [stderr] warning: variant is never constructed: `LightMagenta`
Dec 05 23:26:00.917 INFO [stderr]   --> src/display.rs:20:5
Dec 05 23:26:00.917 INFO [stderr]    |
Dec 05 23:26:00.917 INFO [stderr] 20 |     LightMagenta,
Dec 05 23:26:00.917 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 23:26:00.917 INFO [stderr] 
Dec 05 23:26:00.917 INFO [stderr] warning: variant is never constructed: `LightCyan`
Dec 05 23:26:00.917 INFO [stderr]   --> src/display.rs:21:5
Dec 05 23:26:00.917 INFO [stderr]    |
Dec 05 23:26:00.917 INFO [stderr] 21 |     LightCyan,
Dec 05 23:26:00.917 INFO [stderr]    |     ^^^^^^^^^
Dec 05 23:26:00.917 INFO [stderr] 
Dec 05 23:26:00.917 INFO [stderr] warning: variant is never constructed: `LightWhite`
Dec 05 23:26:00.917 INFO [stderr]   --> src/display.rs:22:5
Dec 05 23:26:00.917 INFO [stderr]    |
Dec 05 23:26:00.917 INFO [stderr] 22 |     LightWhite,
Dec 05 23:26:00.917 INFO [stderr]    |     ^^^^^^^^^^
Dec 05 23:26:00.917 INFO [stderr] 
Dec 05 23:26:00.917 INFO [stderr] warning: function is never used: `print`
Dec 05 23:26:00.917 INFO [stderr]   --> src/display.rs:46:1
Dec 05 23:26:00.917 INFO [stderr]    |
Dec 05 23:26:00.917 INFO [stderr] 46 | pub fn print(stdout: &mut Write, x: i32, y: i32, s: &str, fg: Option<Color>, bg: Option<Color>) {
Dec 05 23:26:00.917 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:26:00.917 INFO [stderr] 
Dec 05 23:26:01.260 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
Dec 05 23:26:01.268 INFO [stderr] su: No module specific data is present
Dec 05 23:26:01.934 INFO running `"docker" "inspect" "0984df34db521aef7c9ac2ce4277d9a53e0eb5cd53d5f5ad16b78ab9b9923fd9"`
Dec 05 23:26:02.156 INFO running `"docker" "rm" "-f" "0984df34db521aef7c9ac2ce4277d9a53e0eb5cd53d5f5ad16b78ab9b9923fd9"`
Dec 05 23:26:02.398 INFO [stdout] 0984df34db521aef7c9ac2ce4277d9a53e0eb5cd53d5f5ad16b78ab9b9923fd9
Dec 05 23:26:02.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 23:26:02.834 INFO [stdout] 0f0e77208530279944f8d0c28e678a651cea516322a23cb2ac1a341937411cf8
Dec 05 23:26:02.838 INFO running `"docker" "start" "-a" "0f0e77208530279944f8d0c28e678a651cea516322a23cb2ac1a341937411cf8"`
Dec 05 23:26:03.938 INFO [stderr] usermod: no changes
Dec 05 23:26:04.073 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 05 23:26:04.073 INFO [stderr]      Running /target/debug/deps/nicerl-5a417af6574c0b30
Dec 05 23:26:04.080 INFO [stdout] 
Dec 05 23:26:04.080 INFO [stdout] running 0 tests
Dec 05 23:26:04.080 INFO [stdout] 
Dec 05 23:26:04.080 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 23:26:04.080 INFO [stdout] 
Dec 05 23:26:04.088 INFO [stderr] su: No module specific data is present
Dec 05 23:26:04.693 INFO running `"docker" "inspect" "0f0e77208530279944f8d0c28e678a651cea516322a23cb2ac1a341937411cf8"`
Dec 05 23:26:04.870 INFO running `"docker" "rm" "-f" "0f0e77208530279944f8d0c28e678a651cea516322a23cb2ac1a341937411cf8"`
Dec 05 23:26:05.015 INFO [stdout] 0f0e77208530279944f8d0c28e678a651cea516322a23cb2ac1a341937411cf8