[INFO] updating cached repository mpgarate/dropper
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mpgarate/dropper
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mpgarate/dropper" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mpgarate/dropper"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mpgarate/dropper'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mpgarate/dropper" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mpgarate/dropper"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mpgarate/dropper'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f053f069f97b2d5fe63262aecdf784164f7ddc90
[INFO] sha for GitHub repo mpgarate/dropper: f053f069f97b2d5fe63262aecdf784164f7ddc90
[INFO] validating manifest of mpgarate/dropper 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 mpgarate/dropper 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 mpgarate/dropper
[INFO] finished frobbing mpgarate/dropper
[INFO] frobbed toml for mpgarate/dropper written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mpgarate/dropper/Cargo.toml
[INFO] started frobbing mpgarate/dropper
[INFO] finished frobbing mpgarate/dropper
[INFO] frobbed toml for mpgarate/dropper written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mpgarate/dropper/Cargo.toml
[INFO] crate mpgarate/dropper 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 mpgarate/dropper against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mpgarate/dropper:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 7532a4740bb722897dbf6502fc65e80d94910eb3fc50f7c91d5a78307af9ea28
[INFO] running `"docker" "start" "-a" "7532a4740bb722897dbf6502fc65e80d94910eb3fc50f7c91d5a78307af9ea28"`
[INFO] [stderr]    Compiling sdl2-sys v0.27.3
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling pistoncore-input v0.17.1
[INFO] [stderr]    Compiling quaternion v0.3.0
[INFO] [stderr]    Compiling piston2d-graphics v0.20.1
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling uuid v0.1.18
[INFO] [stderr]    Compiling png v0.6.2
[INFO] [stderr]    Compiling gfx_core v0.6.1
[INFO] [stderr]    Compiling x11-dl v2.17.3
[INFO] [stderr]    Compiling piston2d-graphics v0.24.0
[INFO] [stderr]    Compiling piston3d-cam v0.3.0
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling gl v0.7.0
[INFO] [stderr]    Compiling glutin v0.10.1
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]    Compiling pistoncore-window v0.26.2
[INFO] [stderr]    Compiling piston-ai_behavior v0.19.0
[INFO] [stderr]    Compiling camera_controllers v0.20.0
[INFO] [stderr]    Compiling piston2d-drag_controller v0.18.0
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling pistoncore-input v0.20.0
[INFO] [stderr]    Compiling piston2d-sprite v0.33.0
[INFO] [stderr]    Compiling sdl2 v0.28.0
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling image v0.12.4
[INFO] [stderr]    Compiling pistoncore-window v0.30.0
[INFO] [stderr]    Compiling gfx_core v0.8.2
[INFO] [stderr]    Compiling pistoncore-event_loop v0.35.0
[INFO] [stderr]    Compiling pistoncore-sdl2_window v0.40.0
[INFO] [stderr]    Compiling piston v0.35.0
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling gfx v0.14.1
[INFO] [stderr]    Compiling gfx_device_gl v0.13.1
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.9.10
[INFO] [stderr]    Compiling wayland-client v0.9.10
[INFO] [stderr]    Compiling wayland-protocols v0.9.10
[INFO] [stderr]    Compiling wayland-kbd v0.9.1
[INFO] [stderr]    Compiling wayland-window v0.8.0
[INFO] [stderr]    Compiling winit v0.8.3
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.43.0
[INFO] [stderr]    Compiling gfx v0.17.1
[INFO] [stderr]    Compiling gfx_device_gl v0.15.0
[INFO] [stderr]    Compiling piston-gfx_texture v0.31.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.48.0
[INFO] [stderr]    Compiling piston_window v0.75.0
[INFO] [stderr]    Compiling dropper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 16s
[INFO] running `"docker" "inspect" "7532a4740bb722897dbf6502fc65e80d94910eb3fc50f7c91d5a78307af9ea28"`
[INFO] running `"docker" "rm" "-f" "7532a4740bb722897dbf6502fc65e80d94910eb3fc50f7c91d5a78307af9ea28"`
[INFO] [stdout] 7532a4740bb722897dbf6502fc65e80d94910eb3fc50f7c91d5a78307af9ea28
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mpgarate/dropper:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 676ab1eb4db7de9d62321c9e04aff0388b0473e4fb19a94ba4c4c2d91b2ee264
[INFO] running `"docker" "start" "-a" "676ab1eb4db7de9d62321c9e04aff0388b0473e4fb19a94ba4c4c2d91b2ee264"`
[INFO] [stderr]    Compiling dropper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
[INFO] running `"docker" "inspect" "676ab1eb4db7de9d62321c9e04aff0388b0473e4fb19a94ba4c4c2d91b2ee264"`
[INFO] running `"docker" "rm" "-f" "676ab1eb4db7de9d62321c9e04aff0388b0473e4fb19a94ba4c4c2d91b2ee264"`
[INFO] [stdout] 676ab1eb4db7de9d62321c9e04aff0388b0473e4fb19a94ba4c4c2d91b2ee264
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mpgarate/dropper:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] f0910dbf83e3ed57058b7a4f071b48202e766876c4c278eaf8ac0410bcd98af4
[INFO] running `"docker" "start" "-a" "f0910dbf83e3ed57058b7a4f071b48202e766876c4c278eaf8ac0410bcd98af4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dropper-ad20b6dc79a356ed
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test board::tests::clear_all_empty_does_nothing ... ok
[INFO] [stdout] test board::tests::get_a_color ... ok
[INFO] [stdout] test board::tests::delete_all_horizontal_row ... ok
[INFO] [stdout] test board::tests::get_lowest_free_row_in_col_with_another_existing_piece ... ok
[INFO] [stdout] test board::tests::get_lowest_free_row_in_col ... ok
[INFO] [stdout] test board::tests::get_pieces_to_clear_diagonal_up ... ok
[INFO] [stdout] test board::tests::get_pieces_to_clear_diagonal_up_off_center_down ... ok
[INFO] [stdout] test board::tests::get_pieces_to_clear_diagonal_down ... ok
[INFO] [stdout] test board::tests::get_pieces_to_clear_diagonal_down_off_center_right ... ok
[INFO] [stdout] test board::tests::get_pieces_to_clear_vertical_none_eligible ... ok
[INFO] [stdout] test board::tests::set_a_color ... ok
[INFO] [stdout] test board::tests::get_pieces_to_clear_horizontal ... ok
[INFO] [stdout] test game::tests::drop_piece_empty_board ... ok
[INFO] [stdout] test board::tests::get_pieces_to_clear_diagonal_down_off_center_down ... ok
[INFO] [stdout] test game::tests::move_left ... ok
[INFO] [stdout] test board::tests::get_pieces_to_clear_diagonal_up_off_center_up ... ok
[INFO] [stdout] test game::tests::drop_piece_on_another_piece ... ok
[INFO] [stdout] test game::tests::move_right ... ok
[INFO] [stdout] test game::tests::step_to_other_piece_drops_and_creates_new_piece ... ok
[INFO] [stdout] test game::tests::step_to_bottom_drops_and_creates_new_piece ... ok
[INFO] [stdout] test game::tests::move_left_stops_at_game_edge ... ok
[INFO] [stdout] test board::tests::get_pieces_to_clear_vertical ... ok
[INFO] [stdout] test game::tests::step_moves_current_piece_down ... ok
[INFO] [stdout] test game::tests::move_right_stops_at_game_edge ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dropper-ee315c035fb8c33b
[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] [stderr]    Doc-tests dropper
[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" "f0910dbf83e3ed57058b7a4f071b48202e766876c4c278eaf8ac0410bcd98af4"`
[INFO] running `"docker" "rm" "-f" "f0910dbf83e3ed57058b7a4f071b48202e766876c4c278eaf8ac0410bcd98af4"`
[INFO] [stdout] f0910dbf83e3ed57058b7a4f071b48202e766876c4c278eaf8ac0410bcd98af4