[INFO] crate bdf 0.5.5 is already in cache
[INFO] extracting crate bdf 0.5.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/bdf/0.5.5
[INFO] extracting crate bdf 0.5.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bdf/0.5.5
[INFO] validating manifest of bdf-0.5.5 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bdf-0.5.5 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bdf-0.5.5
[INFO] finished frobbing bdf-0.5.5
[INFO] frobbed toml for bdf-0.5.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bdf/0.5.5/Cargo.toml
[INFO] started frobbing bdf-0.5.5
[INFO] finished frobbing bdf-0.5.5
[INFO] frobbed toml for bdf-0.5.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bdf/0.5.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bdf-0.5.5 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bdf/0.5.5:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 426a688e62be2e00f4c924842a8def170f288e313f2863b9cc609b338459db95
[INFO] running `"docker" "start" "-a" "426a688e62be2e00f4c924842a8def170f288e313f2863b9cc609b338459db95"`
[INFO] [stderr]    Compiling bit-vec v0.6.1
[INFO] [stderr]    Compiling bit-set v0.3.0
[INFO] [stderr]    Compiling bdf v0.5.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/bitmap.rs:51:22
[INFO] [stderr]    |
[INFO] [stderr] 51 |         self.bits.contains(((y * self.width + x) as usize))
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/bitmap.rs:65:21
[INFO] [stderr]    |
[INFO] [stderr] 65 |             self.bits.remove(((y * self.width + x) as usize));
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `"docker" "inspect" "426a688e62be2e00f4c924842a8def170f288e313f2863b9cc609b338459db95"`
[INFO] running `"docker" "rm" "-f" "426a688e62be2e00f4c924842a8def170f288e313f2863b9cc609b338459db95"`
[INFO] [stdout] 426a688e62be2e00f4c924842a8def170f288e313f2863b9cc609b338459db95
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bdf/0.5.5:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] d51e8c3d464c70e35e9d3bb33b216ed9ef635c5d8d663c4b6ce8e1ba281b56cd
[INFO] running `"docker" "start" "-a" "d51e8c3d464c70e35e9d3bb33b216ed9ef635c5d8d663c4b6ce8e1ba281b56cd"`
[INFO] [stderr]    Compiling bdf v0.5.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/bitmap.rs:51:22
[INFO] [stderr]    |
[INFO] [stderr] 51 |         self.bits.contains(((y * self.width + x) as usize))
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/bitmap.rs:65:21
[INFO] [stderr]    |
[INFO] [stderr] 65 |             self.bits.remove(((y * self.width + x) as usize));
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.99s
[INFO] running `"docker" "inspect" "d51e8c3d464c70e35e9d3bb33b216ed9ef635c5d8d663c4b6ce8e1ba281b56cd"`
[INFO] running `"docker" "rm" "-f" "d51e8c3d464c70e35e9d3bb33b216ed9ef635c5d8d663c4b6ce8e1ba281b56cd"`
[INFO] [stdout] d51e8c3d464c70e35e9d3bb33b216ed9ef635c5d8d663c4b6ce8e1ba281b56cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bdf/0.5.5:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 89123c58cfa1b75ee9e04f9193154c40aa459880a407c48cf85f3a6f9e6fe05e
[INFO] running `"docker" "start" "-a" "89123c58cfa1b75ee9e04f9193154c40aa459880a407c48cf85f3a6f9e6fe05e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bdf-12f42273ab2268d6
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test reader::tests::alternate_scalable_width ... ok
[INFO] [stdout] test reader::tests::bitmap ... ok
[INFO] [stdout] test reader::tests::alternate_device_width ... ok
[INFO] [stdout] test reader::tests::direction ... ok
[INFO] [stdout] test reader::tests::encoding ... ok
[INFO] [stdout] test reader::tests::end_char ... ok
[INFO] [stdout] test reader::tests::end_font ... ok
[INFO] [stdout] test reader::tests::end_properties ... ok
[INFO] [stdout] test reader::tests::font ... ok
[INFO] [stdout] test reader::tests::content_version ... ok
[INFO] [stdout] test reader::tests::device_width ... ok
[INFO] [stdout] test reader::tests::font_bounding_box ... ok
[INFO] [stdout] test reader::tests::property ... ok
[INFO] [stdout] test reader::tests::scalable_width ... ok
[INFO] [stdout] test reader::tests::comment ... ok
[INFO] [stdout] test reader::tests::chars ... ok
[INFO] [stdout] test reader::tests::size ... ok
[INFO] [stdout] test reader::tests::vector ... ok
[INFO] [stdout] test reader::tests::start_font ... ok
[INFO] [stdout] test reader::tests::unknown ... ok
[INFO] [stdout] test reader::tests::start_properties ... ok
[INFO] [stdout] test writer::tests::alternate_device_width ... ok
[INFO] [stdout] test reader::tests::bounding_box ... ok
[INFO] [stdout] test writer::tests::bitmap ... ok
[INFO] [stdout] test writer::tests::bounding_box ... ok
[INFO] [stdout] test writer::tests::chars ... ok
[INFO] [stdout] test writer::tests::comment ... ok
[INFO] [stdout] test writer::tests::content_version ... ok
[INFO] [stdout] test writer::tests::device_width ... ok
[INFO] [stdout] test writer::tests::encoding ... ok
[INFO] [stdout] test writer::tests::end_char ... ok
[INFO] [stdout] test writer::tests::direction ... ok
[INFO] [stdout] test writer::tests::end_font ... ok
[INFO] [stdout] test writer::tests::font ... ok
[INFO] [stdout] test writer::tests::end_properties ... ok
[INFO] [stdout] test writer::tests::font_bounding_box ... ok
[INFO] [stdout] test writer::tests::property ... ok
[INFO] [stdout] test writer::tests::scalable_width ... ok
[INFO] [stdout] test writer::tests::start_char ... ok
[INFO] [stdout] test writer::tests::size ... ok
[INFO] [stdout] test writer::tests::start_font ... ok
[INFO] [stdout] test writer::tests::start_properties ... ok
[INFO] [stdout] test writer::tests::vector ... ok
[INFO] [stdout] test writer::tests::alternate_scalable_width ... ok
[INFO] [stdout] test reader::tests::start_char ... ok
[INFO] [stdout] test writer::tests::unknown ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-60ed52772c9264f4
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test open_fail ... ok
[INFO] [stdout] test open ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bdf
[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" "89123c58cfa1b75ee9e04f9193154c40aa459880a407c48cf85f3a6f9e6fe05e"`
[INFO] running `"docker" "rm" "-f" "89123c58cfa1b75ee9e04f9193154c40aa459880a407c48cf85f3a6f9e6fe05e"`
[INFO] [stdout] 89123c58cfa1b75ee9e04f9193154c40aa459880a407c48cf85f3a6f9e6fe05e