[INFO] updating cached repository bobgeis/buglikejam
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bobgeis/buglikejam
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bobgeis/buglikejam" "work/ex/beta-1.38-1/sources/1.37.0/gh/bobgeis/buglikejam"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bobgeis/buglikejam'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bobgeis/buglikejam" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bobgeis/buglikejam"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bobgeis/buglikejam'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dd088e2b301dce331ef6b06dcd1ab275edb6e112
[INFO] sha for GitHub repo bobgeis/buglikejam: dd088e2b301dce331ef6b06dcd1ab275edb6e112
[INFO] validating manifest of bobgeis/buglikejam 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 bobgeis/buglikejam 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 bobgeis/buglikejam
[INFO] finished frobbing bobgeis/buglikejam
[INFO] frobbed toml for bobgeis/buglikejam written to work/ex/beta-1.38-1/sources/1.37.0/gh/bobgeis/buglikejam/Cargo.toml
[INFO] started frobbing bobgeis/buglikejam
[INFO] finished frobbing bobgeis/buglikejam
[INFO] frobbed toml for bobgeis/buglikejam written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bobgeis/buglikejam/Cargo.toml
[INFO] crate bobgeis/buglikejam already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bobgeis/buglikejam against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bobgeis/buglikejam:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ee6315743b127dd294871459108e513b52a42f65938b5a9c2e6e713e812bbfcc
[INFO] running `"docker" "start" "-a" "ee6315743b127dd294871459108e513b52a42f65938b5a9c2e6e713e812bbfcc"`
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_os v0.1.2
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.4
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling image v0.20.1
[INFO] [stderr]    Compiling winit v0.18.1
[INFO] [stderr]    Compiling quicksilver v0.3.7
[INFO] [stderr]    Compiling buglikejam v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Col`
[INFO] [stderr]  --> src/main.rs:7:27
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Background::{Blended, Col, Img},
[INFO] [stderr]   |                           ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `"docker" "inspect" "ee6315743b127dd294871459108e513b52a42f65938b5a9c2e6e713e812bbfcc"`
[INFO] running `"docker" "rm" "-f" "ee6315743b127dd294871459108e513b52a42f65938b5a9c2e6e713e812bbfcc"`
[INFO] [stdout] ee6315743b127dd294871459108e513b52a42f65938b5a9c2e6e713e812bbfcc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bobgeis/buglikejam:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9a28be5caabbbb54d4fa969b10c0a7d8abc6b2906bb4402914a5558a53b546b6
[INFO] running `"docker" "start" "-a" "9a28be5caabbbb54d4fa969b10c0a7d8abc6b2906bb4402914a5558a53b546b6"`
[INFO] [stderr]    Compiling buglikejam v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Col`
[INFO] [stderr]  --> src/main.rs:7:27
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Background::{Blended, Col, Img},
[INFO] [stderr]   |                           ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `"docker" "inspect" "9a28be5caabbbb54d4fa969b10c0a7d8abc6b2906bb4402914a5558a53b546b6"`
[INFO] running `"docker" "rm" "-f" "9a28be5caabbbb54d4fa969b10c0a7d8abc6b2906bb4402914a5558a53b546b6"`
[INFO] [stdout] 9a28be5caabbbb54d4fa969b10c0a7d8abc6b2906bb4402914a5558a53b546b6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bobgeis/buglikejam:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1ee1efb4629534996d9e7a415a6acf330cf0fa30a2bfe0f758847cde8b61dbc4
[INFO] running `"docker" "start" "-a" "1ee1efb4629534996d9e7a415a6acf330cf0fa30a2bfe0f758847cde8b61dbc4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/buglikejam-551a3ef6d0867c89
[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" "1ee1efb4629534996d9e7a415a6acf330cf0fa30a2bfe0f758847cde8b61dbc4"`
[INFO] running `"docker" "rm" "-f" "1ee1efb4629534996d9e7a415a6acf330cf0fa30a2bfe0f758847cde8b61dbc4"`
[INFO] [stdout] 1ee1efb4629534996d9e7a415a6acf330cf0fa30a2bfe0f758847cde8b61dbc4