[INFO] updating cached repository echochamber/rust_spin_wheel
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/echochamber/rust_spin_wheel
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/echochamber/rust_spin_wheel" "work/ex/beta-1.37-6/sources/1.36.0/gh/echochamber/rust_spin_wheel"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/echochamber/rust_spin_wheel'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/echochamber/rust_spin_wheel" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/echochamber/rust_spin_wheel"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/echochamber/rust_spin_wheel'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 34aefbfb17a1eab02a84a55a5b44a3435b039821
[INFO] sha for GitHub repo echochamber/rust_spin_wheel: 34aefbfb17a1eab02a84a55a5b44a3435b039821
[INFO] validating manifest of echochamber/rust_spin_wheel 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 echochamber/rust_spin_wheel 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 echochamber/rust_spin_wheel
[INFO] finished frobbing echochamber/rust_spin_wheel
[INFO] frobbed toml for echochamber/rust_spin_wheel written to work/ex/beta-1.37-6/sources/1.36.0/gh/echochamber/rust_spin_wheel/Cargo.toml
[INFO] started frobbing echochamber/rust_spin_wheel
[INFO] finished frobbing echochamber/rust_spin_wheel
[INFO] frobbed toml for echochamber/rust_spin_wheel written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/echochamber/rust_spin_wheel/Cargo.toml
[INFO] crate echochamber/rust_spin_wheel already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/echochamber/rust_spin_wheel/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 echochamber/rust_spin_wheel against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/echochamber/rust_spin_wheel:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 0d46ca4db6cdd7124c0f92d0efec561cd6a939d73ec896bdf966d017046f59d5
[INFO] running `"docker" "start" "-a" "0d46ca4db6cdd7124c0f92d0efec561cd6a939d73ec896bdf966d017046f59d5"`
[INFO] [stderr]    Compiling sdl2-sys v0.19.0
[INFO] [stderr]    Compiling piston-texture v0.4.0
[INFO] [stderr]    Compiling spin_wheel_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling draw_state v0.4.0
[INFO] [stderr]    Compiling gif v0.8.0
[INFO] [stderr]    Compiling pistoncore-input v0.12.0
[INFO] [stderr]    Compiling glutin v0.5.2
[INFO] [stderr]    Compiling piston2d-graphics v0.16.0
[INFO] [stderr]    Compiling gfx_core v0.2.1
[INFO] [stderr]    Compiling image v0.9.1
[INFO] [stderr]    Compiling sdl2 v0.19.0
[INFO] [stderr]    Compiling pistoncore-window v0.19.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.22.1
[INFO] [stderr]    Compiling piston v0.22.1
[INFO] [stderr]    Compiling pistoncore-sdl2_window v0.30.2
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.26.1
[INFO] [stderr]    Compiling gfx v0.10.2
[INFO] [stderr]    Compiling gfx_device_gl v0.9.0
[INFO] [stderr]    Compiling piston-gfx_texture v0.14.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.27.0
[INFO] [stderr]    Compiling piston_window v0.45.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.16s
[INFO] running `"docker" "inspect" "0d46ca4db6cdd7124c0f92d0efec561cd6a939d73ec896bdf966d017046f59d5"`
[INFO] running `"docker" "rm" "-f" "0d46ca4db6cdd7124c0f92d0efec561cd6a939d73ec896bdf966d017046f59d5"`
[INFO] [stdout] 0d46ca4db6cdd7124c0f92d0efec561cd6a939d73ec896bdf966d017046f59d5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/echochamber/rust_spin_wheel:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f01f271aed4a5d30baaf12d47510c0f2cd063a4015dc15b8cea629efcdb05002
[INFO] running `"docker" "start" "-a" "f01f271aed4a5d30baaf12d47510c0f2cd063a4015dc15b8cea629efcdb05002"`
[INFO] [stderr]    Compiling spin_wheel_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `"docker" "inspect" "f01f271aed4a5d30baaf12d47510c0f2cd063a4015dc15b8cea629efcdb05002"`
[INFO] running `"docker" "rm" "-f" "f01f271aed4a5d30baaf12d47510c0f2cd063a4015dc15b8cea629efcdb05002"`
[INFO] [stdout] f01f271aed4a5d30baaf12d47510c0f2cd063a4015dc15b8cea629efcdb05002
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/echochamber/rust_spin_wheel:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] a582a9f4bf7a3f4116eb587763fba51650eb7a14cd387f184446812e9b2f93d7
[INFO] running `"docker" "start" "-a" "a582a9f4bf7a3f4116eb587763fba51650eb7a14cd387f184446812e9b2f93d7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/spin_wheel_game-c6d2cfab5e91a932
[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" "a582a9f4bf7a3f4116eb587763fba51650eb7a14cd387f184446812e9b2f93d7"`
[INFO] running `"docker" "rm" "-f" "a582a9f4bf7a3f4116eb587763fba51650eb7a14cd387f184446812e9b2f93d7"`
[INFO] [stdout] a582a9f4bf7a3f4116eb587763fba51650eb7a14cd387f184446812e9b2f93d7