[INFO] updating cached repository bausano/semantic-brain-model
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bausano/semantic-brain-model
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bausano/semantic-brain-model" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/bausano/semantic-brain-model"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/bausano/semantic-brain-model'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bausano/semantic-brain-model" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/bausano/semantic-brain-model"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/bausano/semantic-brain-model'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b85f7d9aaaeff715bb9ca5e20165331d169adc73
[INFO] sha for GitHub repo bausano/semantic-brain-model: b85f7d9aaaeff715bb9ca5e20165331d169adc73
[INFO] validating manifest of bausano/semantic-brain-model on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bausano/semantic-brain-model on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bausano/semantic-brain-model
[INFO] finished frobbing bausano/semantic-brain-model
[INFO] frobbed toml for bausano/semantic-brain-model written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/bausano/semantic-brain-model/Cargo.toml
[INFO] started frobbing bausano/semantic-brain-model
[INFO] finished frobbing bausano/semantic-brain-model
[INFO] frobbed toml for bausano/semantic-brain-model written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/bausano/semantic-brain-model/Cargo.toml
[INFO] crate bausano/semantic-brain-model already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking bausano/semantic-brain-model against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/bausano/semantic-brain-model:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b723d07a94f87178ba6407d7a3c1db0fb9a28a07059a2207efed9ef85936d87c
[INFO] running `"docker" "start" "-a" "b723d07a94f87178ba6407d7a3c1db0fb9a28a07059a2207efed9ef85936d87c"`
[INFO] [stderr]    Compiling syntex_fmt_macros v0.5.0
[INFO] [stderr]     Checking backtrace-sys v0.1.28
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking backtrace v0.3.15
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking image v0.21.0
[INFO] [stderr]    Compiling derive-error-chain v0.11.2
[INFO] [stderr]     Checking dotenv v0.12.0
[INFO] [stderr]     Checking semantic-brain-model v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `senses::visual::heat_map::CELL_SIZE`
[INFO] [stderr]  --> src/senses/visual/extract_highlights.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use senses::visual::heat_map::CELL_SIZE;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `senses::visual::heat_map::CELL_SIZE`
[INFO] [stderr]   --> src/senses/visual/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use senses::visual::heat_map::CELL_SIZE;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ImageBuffer`, `RgbImage`, `Rgb`
[INFO] [stderr]   --> src/senses/visual/mod.rs:22:19
[INFO] [stderr]    |
[INFO] [stderr] 22 | use self::image::{ImageBuffer, Rgb, RgbImage};
[INFO] [stderr]    |                   ^^^^^^^^^^^  ^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `senses::visual::heat_map::CELL_SIZE`
[INFO] [stderr]  --> src/senses/visual/extract_highlights.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use senses::visual::heat_map::CELL_SIZE;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `senses::visual::heat_map::CELL_SIZE`
[INFO] [stderr]   --> src/senses/visual/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use senses::visual::heat_map::CELL_SIZE;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ImageBuffer`, `RgbImage`, `Rgb`
[INFO] [stderr]   --> src/senses/visual/mod.rs:22:19
[INFO] [stderr]    |
[INFO] [stderr] 22 | use self::image::{ImageBuffer, Rgb, RgbImage};
[INFO] [stderr]    |                   ^^^^^^^^^^^  ^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.92s
[INFO] running `"docker" "inspect" "b723d07a94f87178ba6407d7a3c1db0fb9a28a07059a2207efed9ef85936d87c"`
[INFO] running `"docker" "rm" "-f" "b723d07a94f87178ba6407d7a3c1db0fb9a28a07059a2207efed9ef85936d87c"`
[INFO] [stdout] b723d07a94f87178ba6407d7a3c1db0fb9a28a07059a2207efed9ef85936d87c