[INFO] updating cached repository bshankar/qss
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bshankar/qss
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bshankar/qss" "work/ex/beta-1.38-1/sources/1.37.0/gh/bshankar/qss"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bshankar/qss'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bshankar/qss" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bshankar/qss"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bshankar/qss'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6db3cde39dedcd8002e934664bbfce15cc20fcea
[INFO] sha for GitHub repo bshankar/qss: 6db3cde39dedcd8002e934664bbfce15cc20fcea
[INFO] validating manifest of bshankar/qss 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 bshankar/qss 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 bshankar/qss
[INFO] finished frobbing bshankar/qss
[INFO] frobbed toml for bshankar/qss written to work/ex/beta-1.38-1/sources/1.37.0/gh/bshankar/qss/Cargo.toml
[INFO] started frobbing bshankar/qss
[INFO] finished frobbing bshankar/qss
[INFO] frobbed toml for bshankar/qss written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bshankar/qss/Cargo.toml
[INFO] crate bshankar/qss 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 bshankar/qss 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-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bshankar/qss:/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] e96f7e66e594372c127170cb5f488f8a0deb674735d32cb3a5cecfefdbf79176
[INFO] running `"docker" "start" "-a" "e96f7e66e594372c127170cb5f488f8a0deb674735d32cb3a5cecfefdbf79176"`
[INFO] [stderr]    Compiling qss v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/board.rs:158:42
[INFO] [stderr]     |
[INFO] [stderr] 158 |     pub fn search(&mut self, k: u32, p: &Fn([u16; 729], u32)) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn([u16; 729], u32)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "e96f7e66e594372c127170cb5f488f8a0deb674735d32cb3a5cecfefdbf79176"`
[INFO] running `"docker" "rm" "-f" "e96f7e66e594372c127170cb5f488f8a0deb674735d32cb3a5cecfefdbf79176"`
[INFO] [stdout] e96f7e66e594372c127170cb5f488f8a0deb674735d32cb3a5cecfefdbf79176
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bshankar/qss:/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] 350a69a2d7520a967ce5fa592a9d2adb0c6ccd60d1df4375e310e9c04ce13ebd
[INFO] running `"docker" "start" "-a" "350a69a2d7520a967ce5fa592a9d2adb0c6ccd60d1df4375e310e9c04ce13ebd"`
[INFO] [stderr]    Compiling qss v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/board.rs:158:42
[INFO] [stderr]     |
[INFO] [stderr] 158 |     pub fn search(&mut self, k: u32, p: &Fn([u16; 729], u32)) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn([u16; 729], u32)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "350a69a2d7520a967ce5fa592a9d2adb0c6ccd60d1df4375e310e9c04ce13ebd"`
[INFO] running `"docker" "rm" "-f" "350a69a2d7520a967ce5fa592a9d2adb0c6ccd60d1df4375e310e9c04ce13ebd"`
[INFO] [stdout] 350a69a2d7520a967ce5fa592a9d2adb0c6ccd60d1df4375e310e9c04ce13ebd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bshankar/qss:/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] 3827edee270ddfd3c0d520ca7ea36c938e49aede2e65764b0cd5e37dba638d53
[INFO] running `"docker" "start" "-a" "3827edee270ddfd3c0d520ca7ea36c938e49aede2e65764b0cd5e37dba638d53"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/qss-77dbcd56854b9315
[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" "3827edee270ddfd3c0d520ca7ea36c938e49aede2e65764b0cd5e37dba638d53"`
[INFO] running `"docker" "rm" "-f" "3827edee270ddfd3c0d520ca7ea36c938e49aede2e65764b0cd5e37dba638d53"`
[INFO] [stdout] 3827edee270ddfd3c0d520ca7ea36c938e49aede2e65764b0cd5e37dba638d53