Dec 15 14:24:24.088 INFO testing framebuffer-0.1.7 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 14:24:24.088 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 14:24:24.507 INFO [stdout] 69b3865ab9c622419d586b38b6ef2f2f69017f5f6c6e35bc837a03a01a6ba742
Dec 15 14:24:24.515 INFO running `"docker" "start" "-a" "69b3865ab9c622419d586b38b6ef2f2f69017f5f6c6e35bc837a03a01a6ba742"`
Dec 15 14:24:25.782 INFO [stderr] usermod: no changes
Dec 15 14:24:25.867 INFO [stderr]    Compiling framebuffer v0.1.7 (/source)
Dec 15 14:24:26.951 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 15 14:24:26.954 INFO [stderr] su: No module specific data is present
Dec 15 14:24:27.556 INFO running `"docker" "inspect" "69b3865ab9c622419d586b38b6ef2f2f69017f5f6c6e35bc837a03a01a6ba742"`
Dec 15 14:24:27.841 INFO running `"docker" "rm" "-f" "69b3865ab9c622419d586b38b6ef2f2f69017f5f6c6e35bc837a03a01a6ba742"`
Dec 15 14:24:28.166 INFO [stdout] 69b3865ab9c622419d586b38b6ef2f2f69017f5f6c6e35bc837a03a01a6ba742
Dec 15 14:24:28.167 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 14:24:28.803 INFO [stdout] 237d1d198523bc956b2642e4c20c9d3b880d67db9af4503b0959626473c03fa2
Dec 15 14:24:28.803 INFO running `"docker" "start" "-a" "237d1d198523bc956b2642e4c20c9d3b880d67db9af4503b0959626473c03fa2"`
Dec 15 14:24:29.870 INFO [stderr] usermod: no changes
Dec 15 14:24:29.963 INFO [stderr]    Compiling bmp v0.1.4
Dec 15 14:24:31.560 INFO [stderr]    Compiling framebuffer v0.1.7 (/source)
Dec 15 14:24:34.235 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 15 14:24:34.235 INFO [stderr]   --> examples/mandelbrot/main.rs:45:5
Dec 15 14:24:34.235 INFO [stderr]    |
Dec 15 14:24:34.235 INFO [stderr] 45 |     std::io::stdin().read_line(&mut String::new());
Dec 15 14:24:34.235 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 14:24:34.235 INFO [stderr]    |
Dec 15 14:24:34.235 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 15 14:24:34.235 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 15 14:24:34.235 INFO [stderr] 
Dec 15 14:24:34.739 INFO [stderr] warning: unused import: `KdMode`
Dec 15 14:24:34.739 INFO [stderr]  --> examples/starfield/main.rs:4:32
Dec 15 14:24:34.739 INFO [stderr]   |
Dec 15 14:24:34.739 INFO [stderr] 4 | use framebuffer::{Framebuffer, KdMode};
Dec 15 14:24:34.739 INFO [stderr]   |                                ^^^^^^
Dec 15 14:24:34.739 INFO [stderr]   |
Dec 15 14:24:34.739 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 14:24:34.739 INFO [stderr] 
Dec 15 14:24:34.986 INFO [stderr] warning: unused variable: `w`
Dec 15 14:24:34.987 INFO [stderr]    --> examples/starfield/main.rs:115:9
Dec 15 14:24:34.987 INFO [stderr]     |
Dec 15 14:24:34.987 INFO [stderr] 115 |     let w = framebuffer.var_screen_info.xres;
Dec 15 14:24:34.987 INFO [stderr]     |         ^ help: consider using `_w` instead
Dec 15 14:24:34.987 INFO [stderr]     |
Dec 15 14:24:34.987 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 15 14:24:34.987 INFO [stderr] 
Dec 15 14:24:35.471 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.57s
Dec 15 14:24:35.479 INFO [stderr] su: No module specific data is present
Dec 15 14:24:36.075 INFO running `"docker" "inspect" "237d1d198523bc956b2642e4c20c9d3b880d67db9af4503b0959626473c03fa2"`
Dec 15 14:24:36.296 INFO running `"docker" "rm" "-f" "237d1d198523bc956b2642e4c20c9d3b880d67db9af4503b0959626473c03fa2"`
Dec 15 14:24:36.661 INFO [stdout] 237d1d198523bc956b2642e4c20c9d3b880d67db9af4503b0959626473c03fa2
Dec 15 14:24:36.664 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 14:24:37.109 INFO [stdout] 637b6c96936eaef13ac656a97957989468c5f0a70dddb91e3064f4b53e75daf3
Dec 15 14:24:37.115 INFO running `"docker" "start" "-a" "637b6c96936eaef13ac656a97957989468c5f0a70dddb91e3064f4b53e75daf3"`
Dec 15 14:24:38.261 INFO [stderr] usermod: no changes
Dec 15 14:24:38.351 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 14:24:38.354 INFO [stderr]      Running /target/debug/deps/framebuffer-df6ce4b51d6714be
Dec 15 14:24:38.359 INFO [stderr]    Doc-tests framebuffer
Dec 15 14:24:38.359 INFO [stdout] 
Dec 15 14:24:38.359 INFO [stdout] running 0 tests
Dec 15 14:24:38.359 INFO [stdout] 
Dec 15 14:24:38.359 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:24:38.359 INFO [stdout] 
Dec 15 14:24:39.427 INFO [stdout] 
Dec 15 14:24:39.427 INFO [stdout] running 0 tests
Dec 15 14:24:39.427 INFO [stdout] 
Dec 15 14:24:39.427 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:24:39.427 INFO [stdout] 
Dec 15 14:24:39.432 INFO [stderr] su: No module specific data is present
Dec 15 14:24:40.165 INFO running `"docker" "inspect" "637b6c96936eaef13ac656a97957989468c5f0a70dddb91e3064f4b53e75daf3"`
Dec 15 14:24:40.384 INFO running `"docker" "rm" "-f" "637b6c96936eaef13ac656a97957989468c5f0a70dddb91e3064f4b53e75daf3"`
Dec 15 14:24:40.683 INFO [stdout] 637b6c96936eaef13ac656a97957989468c5f0a70dddb91e3064f4b53e75daf3