[INFO] crate buttons 0.1.0 is already in cache
[INFO] extracting crate buttons 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/buttons/0.1.0
[INFO] extracting crate buttons 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/buttons/0.1.0
[INFO] validating manifest of buttons-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of buttons-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing buttons-0.1.0
[INFO] finished frobbing buttons-0.1.0
[INFO] frobbed toml for buttons-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/buttons/0.1.0/Cargo.toml
[INFO] started frobbing buttons-0.1.0
[INFO] finished frobbing buttons-0.1.0
[INFO] frobbed toml for buttons-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/buttons/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing buttons-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/buttons/0.1.0:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 812364c075c96ee868fa1a313d7eadccae8b5f84392fba8abe9c5ecdb1029ab0
[INFO] running `"docker" "start" "-a" "812364c075c96ee868fa1a313d7eadccae8b5f84392fba8abe9c5ecdb1029ab0"`
[INFO] [stderr]    Compiling buttons v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "812364c075c96ee868fa1a313d7eadccae8b5f84392fba8abe9c5ecdb1029ab0"`
[INFO] running `"docker" "rm" "-f" "812364c075c96ee868fa1a313d7eadccae8b5f84392fba8abe9c5ecdb1029ab0"`
[INFO] [stdout] 812364c075c96ee868fa1a313d7eadccae8b5f84392fba8abe9c5ecdb1029ab0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/buttons/0.1.0:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 05adb2040ed5e52bfb2f448e267587e4d69a8d85e8f5fd03d951ccb87d20b208
[INFO] running `"docker" "start" "-a" "05adb2040ed5e52bfb2f448e267587e4d69a8d85e8f5fd03d951ccb87d20b208"`
[INFO] [stderr]    Compiling buttons v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "05adb2040ed5e52bfb2f448e267587e4d69a8d85e8f5fd03d951ccb87d20b208"`
[INFO] running `"docker" "rm" "-f" "05adb2040ed5e52bfb2f448e267587e4d69a8d85e8f5fd03d951ccb87d20b208"`
[INFO] [stdout] 05adb2040ed5e52bfb2f448e267587e4d69a8d85e8f5fd03d951ccb87d20b208
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/buttons/0.1.0:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] ded3f340f7da5f0f5998d50b8cab77ebf03712d62dad9aa431317155406ac134
[INFO] running `"docker" "start" "-a" "ded3f340f7da5f0f5998d50b8cab77ebf03712d62dad9aa431317155406ac134"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/buttons-5ce45aa4a51b3a7a
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test keyboard::tests::can_set_modifiers ... ok
[INFO] [stdout] test keyboard::tests::key_can_be_pressed_and_released_on_same_frame ... ok
[INFO] [stdout] test keyboard::tests::key_down_persists_across_frames ... ok
[INFO] [stdout] test keyboard::tests::key_down_when_pressed ... ok
[INFO] [stdout] test keyboard::tests::key_not_pressed_or_released_by_default ... ok
[INFO] [stdout] test keyboard::tests::key_pressed_resets_at_start_of_frame ... ok
[INFO] [stdout] test keyboard::tests::key_pressed_after_pressing ... ok
[INFO] [stdout] test keyboard::tests::key_released_resets_at_start_of_frame ... ok
[INFO] [stdout] test keyboard::tests::key_released_after_releasing ... ok
[INFO] [stdout] test keyboard::tests::modifiers_empty_by_default ... ok
[INFO] [stdout] test keyboard::tests::key_not_down_when_released ... ok
[INFO] [stdout] test keyboard::tests::modifiers_persisit_over_frames ... ok
[INFO] [stdout] test mouse::tests::default_mouse_has_no_button_state ... ok
[INFO] [stdout] test mouse::tests::default_mouse_is_at_zero_position ... ok
[INFO] [stdout] test mouse::tests::mouse_button_can_be_pressed_and_released_on_same_frame ... ok
[INFO] [stdout] test mouse::tests::mouse_button_not_down_when_released ... ok
[INFO] [stdout] test mouse::tests::mouse_button_down_persists_across_frames ... ok
[INFO] [stdout] test mouse::tests::mouse_button_down_when_pressed ... ok
[INFO] [stdout] test mouse::tests::mouse_button_pressed_after_pressing ... ok
[INFO] [stdout] test mouse::tests::mouse_button_pressed_resets_at_start_of_frame ... ok
[INFO] [stdout] test mouse::tests::mouse_button_released_after_releasing ... ok
[INFO] [stdout] test mouse::tests::mouse_can_be_created_at_a_position ... ok
[INFO] [stdout] test mouse::tests::mouse_can_be_moved ... ok
[INFO] [stdout] test mouse::tests::mouse_button_released_resets_at_start_of_frame ... ok
[INFO] [stdout] test mouse::tests::mouse_can_be_placed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests buttons
[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" "ded3f340f7da5f0f5998d50b8cab77ebf03712d62dad9aa431317155406ac134"`
[INFO] running `"docker" "rm" "-f" "ded3f340f7da5f0f5998d50b8cab77ebf03712d62dad9aa431317155406ac134"`
[INFO] [stdout] ded3f340f7da5f0f5998d50b8cab77ebf03712d62dad9aa431317155406ac134