[INFO] updating cached repository homeisfar/lofi-rasterizerr
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/homeisfar/lofi-rasterizerr
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/homeisfar/lofi-rasterizerr" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/homeisfar/lofi-rasterizerr"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/homeisfar/lofi-rasterizerr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/homeisfar/lofi-rasterizerr" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/homeisfar/lofi-rasterizerr"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/homeisfar/lofi-rasterizerr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1b793ae8ac33d8b4612349fa240622b135e61865
[INFO] sha for GitHub repo homeisfar/lofi-rasterizerr: 1b793ae8ac33d8b4612349fa240622b135e61865
[INFO] validating manifest of homeisfar/lofi-rasterizerr on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of homeisfar/lofi-rasterizerr on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing homeisfar/lofi-rasterizerr
[INFO] finished frobbing homeisfar/lofi-rasterizerr
[INFO] frobbed toml for homeisfar/lofi-rasterizerr written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/homeisfar/lofi-rasterizerr/Cargo.toml
[INFO] started frobbing homeisfar/lofi-rasterizerr
[INFO] finished frobbing homeisfar/lofi-rasterizerr
[INFO] frobbed toml for homeisfar/lofi-rasterizerr written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/homeisfar/lofi-rasterizerr/Cargo.toml
[INFO] crate homeisfar/lofi-rasterizerr has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing homeisfar/lofi-rasterizerr against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/homeisfar/lofi-rasterizerr:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 84cf2f94338c776174a68813a71bacbe10cb01dc5e9c715b3835d55559a22bfc
[INFO] running `"docker" "start" "-a" "84cf2f94338c776174a68813a71bacbe10cb01dc5e9c715b3835d55559a22bfc"`
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling lofi_rasterizerr v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: struct is never constructed: `ImageDetails`
[INFO] [stderr]   --> src/img_data.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct ImageDetails {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `BLACK`
[INFO] [stderr]   --> src/main.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | static BLACK: u8 = 0x00;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `WHITE`
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | static WHITE: u8 = 0xFF;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `simpleThreshold`
[INFO] [stderr]   --> src/main.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | static simpleThreshold: u8 = 127;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `simpleThreshold` should have an upper case name
[INFO] [stderr]   --> src/main.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | static simpleThreshold: u8 = 127;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SIMPLE_THRESHOLD`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.85s
[INFO] running `"docker" "inspect" "84cf2f94338c776174a68813a71bacbe10cb01dc5e9c715b3835d55559a22bfc"`
[INFO] running `"docker" "rm" "-f" "84cf2f94338c776174a68813a71bacbe10cb01dc5e9c715b3835d55559a22bfc"`
[INFO] [stdout] 84cf2f94338c776174a68813a71bacbe10cb01dc5e9c715b3835d55559a22bfc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/homeisfar/lofi-rasterizerr:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0f94156c1640c21bf9893f03d3c8ef743f91dfeb0caa684fcb314ce22f5f88e8
[INFO] running `"docker" "start" "-a" "0f94156c1640c21bf9893f03d3c8ef743f91dfeb0caa684fcb314ce22f5f88e8"`
[INFO] [stderr]    Compiling lofi_rasterizerr v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: struct is never constructed: `ImageDetails`
[INFO] [stderr]   --> src/img_data.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct ImageDetails {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `BLACK`
[INFO] [stderr]   --> src/main.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | static BLACK: u8 = 0x00;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `WHITE`
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | static WHITE: u8 = 0xFF;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `simpleThreshold`
[INFO] [stderr]   --> src/main.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | static simpleThreshold: u8 = 127;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `simpleThreshold` should have an upper case name
[INFO] [stderr]   --> src/main.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | static simpleThreshold: u8 = 127;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SIMPLE_THRESHOLD`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "0f94156c1640c21bf9893f03d3c8ef743f91dfeb0caa684fcb314ce22f5f88e8"`
[INFO] running `"docker" "rm" "-f" "0f94156c1640c21bf9893f03d3c8ef743f91dfeb0caa684fcb314ce22f5f88e8"`
[INFO] [stdout] 0f94156c1640c21bf9893f03d3c8ef743f91dfeb0caa684fcb314ce22f5f88e8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/homeisfar/lofi-rasterizerr:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] c7af6407e0469d45ab91a4249d362c5b189af6f16064e17d7b118ef34b011b1f
[INFO] running `"docker" "start" "-a" "c7af6407e0469d45ab91a4249d362c5b189af6f16064e17d7b118ef34b011b1f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lofi_rasterizerr-3b1404d500cd4f76
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c7af6407e0469d45ab91a4249d362c5b189af6f16064e17d7b118ef34b011b1f"`
[INFO] running `"docker" "rm" "-f" "c7af6407e0469d45ab91a4249d362c5b189af6f16064e17d7b118ef34b011b1f"`
[INFO] [stdout] c7af6407e0469d45ab91a4249d362c5b189af6f16064e17d7b118ef34b011b1f