[INFO] updating cached repository lrssnn/RadarMonitor
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lrssnn/RadarMonitor
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lrssnn/RadarMonitor" "work/ex/beta-1.38-1/sources/1.37.0/gh/lrssnn/RadarMonitor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lrssnn/RadarMonitor'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lrssnn/RadarMonitor" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lrssnn/RadarMonitor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lrssnn/RadarMonitor'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d246d886bc5e1bdadd60a33639d7eff33864b680
[INFO] sha for GitHub repo lrssnn/RadarMonitor: d246d886bc5e1bdadd60a33639d7eff33864b680
[INFO] validating manifest of lrssnn/RadarMonitor 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 lrssnn/RadarMonitor 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 lrssnn/RadarMonitor
[INFO] finished frobbing lrssnn/RadarMonitor
[INFO] frobbed toml for lrssnn/RadarMonitor written to work/ex/beta-1.38-1/sources/1.37.0/gh/lrssnn/RadarMonitor/Cargo.toml
[INFO] started frobbing lrssnn/RadarMonitor
[INFO] finished frobbing lrssnn/RadarMonitor
[INFO] frobbed toml for lrssnn/RadarMonitor written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lrssnn/RadarMonitor/Cargo.toml
[INFO] crate lrssnn/RadarMonitor 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing lrssnn/RadarMonitor 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lrssnn/RadarMonitor:/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] 95a2e590137146f1c7c4721376d248b5564aabd466f1a069a63864d6f97d7461
[INFO] running `"docker" "start" "-a" "95a2e590137146f1c7c4721376d248b5564aabd466f1a069a63864d6f97d7461"`
[INFO] [stderr]    Compiling libc v0.2.26
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling gcc v0.3.51
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling scopeguard v0.3.2
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling futures v0.1.14
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling adler32 v1.0.0
[INFO] [stderr]    Compiling color_quant v1.0.0
[INFO] [stderr]    Compiling inflate v0.2.0
[INFO] [stderr]    Compiling fnv v1.0.5
[INFO] [stderr]    Compiling scoped_threadpool v0.1.7
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]    Compiling xml-rs v0.6.0
[INFO] [stderr]    Compiling x11-dl v2.14.0
[INFO] [stderr]    Compiling coco v0.1.1
[INFO] [stderr]    Compiling deflate v0.7.14
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling num_cpus v1.6.2
[INFO] [stderr]    Compiling shared_library v0.1.6
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling wayland-scanner v0.9.9
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.12
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling tempfile v2.1.6
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num-rational v0.1.39
[INFO] [stderr]    Compiling wayland-client v0.9.9
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling gl_generator v0.5.5
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling png v0.8.0
[INFO] [stderr]    Compiling glutin v0.9.1
[INFO] [stderr]    Compiling glium v0.17.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.13
[INFO] [stderr]    Compiling image v0.14.0
[INFO] [stderr]    Compiling ftp v2.2.1
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.9.9
[INFO] [stderr]    Compiling wayland-window v0.6.1
[INFO] [stderr]    Compiling wayland-kbd v0.9.1
[INFO] [stderr]    Compiling winit v0.7.5
[INFO] [stderr]    Compiling radar_monitor v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/image_viewer.rs:180:33
[INFO] [stderr]     |
[INFO] [stderr] 179 |                                 Enter  => sleep = false,
[INFO] [stderr]     |                                 ----- matches any value
[INFO] [stderr] 180 |                                 _ => (),
[INFO] [stderr]     |                                 ^ unreachable pattern
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Enter`
[INFO] [stderr]    --> src/image_viewer.rs:179:33
[INFO] [stderr]     |
[INFO] [stderr] 179 |                                 Enter  => sleep = false,
[INFO] [stderr]     |                                 ^^^^^ help: consider prefixing with an underscore: `_Enter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Enter` should have a snake case name
[INFO] [stderr]    --> src/image_viewer.rs:179:33
[INFO] [stderr]     |
[INFO] [stderr] 179 |                                 Enter  => sleep = false,
[INFO] [stderr]     |                                 ^^^^^ help: convert the identifier to snake case: `enter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 36s
[INFO] running `"docker" "inspect" "95a2e590137146f1c7c4721376d248b5564aabd466f1a069a63864d6f97d7461"`
[INFO] running `"docker" "rm" "-f" "95a2e590137146f1c7c4721376d248b5564aabd466f1a069a63864d6f97d7461"`
[INFO] [stdout] 95a2e590137146f1c7c4721376d248b5564aabd466f1a069a63864d6f97d7461
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lrssnn/RadarMonitor:/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] f34381a2de87f05e1c2ea8b27fd5195099a729fb87f72aaf505d7a2bb41b279a
[INFO] running `"docker" "start" "-a" "f34381a2de87f05e1c2ea8b27fd5195099a729fb87f72aaf505d7a2bb41b279a"`
[INFO] [stderr]    Compiling radar_monitor v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/image_viewer.rs:180:33
[INFO] [stderr]     |
[INFO] [stderr] 179 |                                 Enter  => sleep = false,
[INFO] [stderr]     |                                 ----- matches any value
[INFO] [stderr] 180 |                                 _ => (),
[INFO] [stderr]     |                                 ^ unreachable pattern
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Enter`
[INFO] [stderr]    --> src/image_viewer.rs:179:33
[INFO] [stderr]     |
[INFO] [stderr] 179 |                                 Enter  => sleep = false,
[INFO] [stderr]     |                                 ^^^^^ help: consider prefixing with an underscore: `_Enter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Enter` should have a snake case name
[INFO] [stderr]    --> src/image_viewer.rs:179:33
[INFO] [stderr]     |
[INFO] [stderr] 179 |                                 Enter  => sleep = false,
[INFO] [stderr]     |                                 ^^^^^ help: convert the identifier to snake case: `enter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "f34381a2de87f05e1c2ea8b27fd5195099a729fb87f72aaf505d7a2bb41b279a"`
[INFO] running `"docker" "rm" "-f" "f34381a2de87f05e1c2ea8b27fd5195099a729fb87f72aaf505d7a2bb41b279a"`
[INFO] [stdout] f34381a2de87f05e1c2ea8b27fd5195099a729fb87f72aaf505d7a2bb41b279a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lrssnn/RadarMonitor:/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] ead3a033917cc9daacf68c3772bb06ea6bf439ca8297c591828c283e397a7db7
[INFO] running `"docker" "start" "-a" "ead3a033917cc9daacf68c3772bb06ea6bf439ca8297c591828c283e397a7db7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/radar_monitor-e0a215b595f977ae
[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" "ead3a033917cc9daacf68c3772bb06ea6bf439ca8297c591828c283e397a7db7"`
[INFO] running `"docker" "rm" "-f" "ead3a033917cc9daacf68c3772bb06ea6bf439ca8297c591828c283e397a7db7"`
[INFO] [stdout] ead3a033917cc9daacf68c3772bb06ea6bf439ca8297c591828c283e397a7db7