[INFO] cloning repository xobs/ice40-repack-rs
[INFO] running `"git" "clone" "--bare" "git://github.com/xobs/ice40-repack-rs.git" "work/cache/sources/gh/xobs/ice40-repack-rs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/xobs/ice40-repack-rs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/xobs/ice40-repack-rs" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/xobs/ice40-repack-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/xobs/ice40-repack-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/xobs/ice40-repack-rs" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/xobs/ice40-repack-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/xobs/ice40-repack-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f1f95b943ecffae7a5f62404c9a9760cac378942
[INFO] sha for GitHub repo xobs/ice40-repack-rs: f1f95b943ecffae7a5f62404c9a9760cac378942
[INFO] validating manifest of xobs/ice40-repack-rs on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of xobs/ice40-repack-rs on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing xobs/ice40-repack-rs
[INFO] finished frobbing xobs/ice40-repack-rs
[INFO] frobbed toml for xobs/ice40-repack-rs written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/xobs/ice40-repack-rs/Cargo.toml
[INFO] started frobbing xobs/ice40-repack-rs
[INFO] finished frobbing xobs/ice40-repack-rs
[INFO] frobbed toml for xobs/ice40-repack-rs written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/xobs/ice40-repack-rs/Cargo.toml
[INFO] crate xobs/ice40-repack-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing xobs/ice40-repack-rs against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/xobs/ice40-repack-rs:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] b846e2739d300cd7ba95d6b71c573c8c539b9a23e85337a23f9fb7a32309d5ed
[INFO] running `"docker" "start" "-a" "b846e2739d300cd7ba95d6b71c573c8c539b9a23e85337a23f9fb7a32309d5ed"`
[INFO] [stderr]    Compiling ice40-repack-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/main.rs:263:9
[INFO] [stderr]     |
[INFO] [stderr] 263 |     let input = Ice40Bitstream::from_file(File::open("top.bin").expect("Couldn't find top.bin"))
[INFO] [stderr]     |         ^^^^^ help: consider prefixing with an underscore: `_input`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/main.rs:119:33
[INFO] [stderr]     |
[INFO] [stderr] 119 |                             for i in 0..(bs.current_height * bs.current_width) / 8 {
[INFO] [stderr]     |                                 ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/main.rs:159:33
[INFO] [stderr]     |
[INFO] [stderr] 159 |                             for i in 0..(bs.current_height * bs.current_width) / 8 {
[INFO] [stderr]     |                                 ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "b846e2739d300cd7ba95d6b71c573c8c539b9a23e85337a23f9fb7a32309d5ed"`
[INFO] running `"docker" "rm" "-f" "b846e2739d300cd7ba95d6b71c573c8c539b9a23e85337a23f9fb7a32309d5ed"`
[INFO] [stdout] b846e2739d300cd7ba95d6b71c573c8c539b9a23e85337a23f9fb7a32309d5ed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/xobs/ice40-repack-rs:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] ff0e2415d02d9f140478055c8c6757e28f376ed4510d5a11b5ce12a5f2506a6e
[INFO] running `"docker" "start" "-a" "ff0e2415d02d9f140478055c8c6757e28f376ed4510d5a11b5ce12a5f2506a6e"`
[INFO] [stderr]    Compiling ice40-repack-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/main.rs:263:9
[INFO] [stderr]     |
[INFO] [stderr] 263 |     let input = Ice40Bitstream::from_file(File::open("top.bin").expect("Couldn't find top.bin"))
[INFO] [stderr]     |         ^^^^^ help: consider prefixing with an underscore: `_input`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/main.rs:119:33
[INFO] [stderr]     |
[INFO] [stderr] 119 |                             for i in 0..(bs.current_height * bs.current_width) / 8 {
[INFO] [stderr]     |                                 ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/main.rs:159:33
[INFO] [stderr]     |
[INFO] [stderr] 159 |                             for i in 0..(bs.current_height * bs.current_width) / 8 {
[INFO] [stderr]     |                                 ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "ff0e2415d02d9f140478055c8c6757e28f376ed4510d5a11b5ce12a5f2506a6e"`
[INFO] running `"docker" "rm" "-f" "ff0e2415d02d9f140478055c8c6757e28f376ed4510d5a11b5ce12a5f2506a6e"`
[INFO] [stdout] ff0e2415d02d9f140478055c8c6757e28f376ed4510d5a11b5ce12a5f2506a6e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/xobs/ice40-repack-rs:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] d3a5b1d628c329ec1d642d0e6a09c1884a840148311340e35e0050dd2a03c9e7
[INFO] running `"docker" "start" "-a" "d3a5b1d628c329ec1d642d0e6a09c1884a840148311340e35e0050dd2a03c9e7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ice40_repack_rs-cec2ca2f181abb93
[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" "d3a5b1d628c329ec1d642d0e6a09c1884a840148311340e35e0050dd2a03c9e7"`
[INFO] running `"docker" "rm" "-f" "d3a5b1d628c329ec1d642d0e6a09c1884a840148311340e35e0050dd2a03c9e7"`
[INFO] [stdout] d3a5b1d628c329ec1d642d0e6a09c1884a840148311340e35e0050dd2a03c9e7