[INFO] crate romy-core 0.1.0 is already in cache
[INFO] extracting crate romy-core 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/romy-core/0.1.0
[INFO] extracting crate romy-core 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/romy-core/0.1.0
[INFO] validating manifest of romy-core-0.1.0 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 romy-core-0.1.0 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 romy-core-0.1.0
[INFO] finished frobbing romy-core-0.1.0
[INFO] frobbed toml for romy-core-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/romy-core/0.1.0/Cargo.toml
[INFO] started frobbing romy-core-0.1.0
[INFO] finished frobbing romy-core-0.1.0
[INFO] frobbed toml for romy-core-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/romy-core/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] testing romy-core-0.1.0 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/romy-core/0.1.0:/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] 72cb075573265472bbcb01edf9d129e96cf8d5008d168c2fa36873465e94e92a
[INFO] running `"docker" "start" "-a" "72cb075573265472bbcb01edf9d129e96cf8d5008d168c2fa36873465e94e92a"`
[INFO] [stderr]    Compiling romy-core v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/runtime.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 |     game: Box<Game>,
[INFO] [stderr]    |               ^^^^ help: use `dyn`: `dyn Game`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/runtime.rs:19:26
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new(game: Box<Game>) -> Self {
[INFO] [stderr]    |                          ^^^^ help: use `dyn`: `dyn Game`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/runtime.rs:38:19
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub game: Box<GameMut>,
[INFO] [stderr]    |                   ^^^^^^^ help: use `dyn`: `dyn GameMut`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/runtime.rs:43:26
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn new(game: Box<GameMut>, info: Info) -> Self {
[INFO] [stderr]    |                          ^^^^^^^ help: use `dyn`: `dyn GameMut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `"docker" "inspect" "72cb075573265472bbcb01edf9d129e96cf8d5008d168c2fa36873465e94e92a"`
[INFO] running `"docker" "rm" "-f" "72cb075573265472bbcb01edf9d129e96cf8d5008d168c2fa36873465e94e92a"`
[INFO] [stdout] 72cb075573265472bbcb01edf9d129e96cf8d5008d168c2fa36873465e94e92a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/romy-core/0.1.0:/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] ea8ffc35fde54d37fe171c2ce9971aa11991502a590f42e626230b819a65a111
[INFO] running `"docker" "start" "-a" "ea8ffc35fde54d37fe171c2ce9971aa11991502a590f42e626230b819a65a111"`
[INFO] [stderr]    Compiling romy-core v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/runtime.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 |     game: Box<Game>,
[INFO] [stderr]    |               ^^^^ help: use `dyn`: `dyn Game`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/runtime.rs:19:26
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new(game: Box<Game>) -> Self {
[INFO] [stderr]    |                          ^^^^ help: use `dyn`: `dyn Game`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/runtime.rs:38:19
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub game: Box<GameMut>,
[INFO] [stderr]    |                   ^^^^^^^ help: use `dyn`: `dyn GameMut`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/runtime.rs:43:26
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn new(game: Box<GameMut>, info: Info) -> Self {
[INFO] [stderr]    |                          ^^^^^^^ help: use `dyn`: `dyn GameMut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `"docker" "inspect" "ea8ffc35fde54d37fe171c2ce9971aa11991502a590f42e626230b819a65a111"`
[INFO] running `"docker" "rm" "-f" "ea8ffc35fde54d37fe171c2ce9971aa11991502a590f42e626230b819a65a111"`
[INFO] [stdout] ea8ffc35fde54d37fe171c2ce9971aa11991502a590f42e626230b819a65a111
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/romy-core/0.1.0:/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] a1b17cd5e1928fb8c75908369a9912854747b7c8fff006094b9a54f5b055d6d9
[INFO] running `"docker" "start" "-a" "a1b17cd5e1928fb8c75908369a9912854747b7c8fff006094b9a54f5b055d6d9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/romy_core-358eca37fdbab637
[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] [stderr]    Doc-tests romy-core
[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" "a1b17cd5e1928fb8c75908369a9912854747b7c8fff006094b9a54f5b055d6d9"`
[INFO] running `"docker" "rm" "-f" "a1b17cd5e1928fb8c75908369a9912854747b7c8fff006094b9a54f5b055d6d9"`
[INFO] [stdout] a1b17cd5e1928fb8c75908369a9912854747b7c8fff006094b9a54f5b055d6d9