[INFO] crate osu 0.2.0 is already in cache
[INFO] extracting crate osu 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/osu/0.2.0
[INFO] extracting crate osu 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/osu/0.2.0
[INFO] validating manifest of osu-0.2.0 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 osu-0.2.0 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 osu-0.2.0
[INFO] finished frobbing osu-0.2.0
[INFO] frobbed toml for osu-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/osu/0.2.0/Cargo.toml
[INFO] started frobbing osu-0.2.0
[INFO] finished frobbing osu-0.2.0
[INFO] frobbed toml for osu-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/osu/0.2.0/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] testing osu-0.2.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/osu/0.2.0:/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] 94ee2c70f5cdd633d312bc83be57ceb722184ea46634bba999d4fb5a3175bc2c
[INFO] running `"docker" "start" "-a" "94ee2c70f5cdd633d312bc83be57ceb722184ea46634bba999d4fb5a3175bc2c"`
[INFO] [stderr]    Compiling osu v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bridge/hyper.rs:26:16
[INFO] [stderr]    |
[INFO] [stderr] 26 |         -> Box<Future<Item = Vec<Beatmap>, Error = Error>>
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Beatmap>, Error = Error>`
[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/bridge/hyper.rs:32:16
[INFO] [stderr]    |
[INFO] [stderr] 32 |         -> Box<Future<Item = Match, Error = Error>>;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Match, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bridge/hyper.rs:36:16
[INFO] [stderr]    |
[INFO] [stderr] 36 |         -> Box<Future<Item = Vec<GameScore>, Error = Error>>
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<GameScore>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bridge/hyper.rs:42:16
[INFO] [stderr]    |
[INFO] [stderr] 42 |         -> Box<Future<Item = Vec<User>, Error = Error>>
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<User>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bridge/hyper.rs:48:16
[INFO] [stderr]    |
[INFO] [stderr] 48 |         -> Box<Future<Item = Vec<Performance>, Error = Error>>
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Performance>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bridge/hyper.rs:55:16
[INFO] [stderr]    |
[INFO] [stderr] 55 |         -> Box<Future<Item = Vec<RecentPlay>, Error = Error>>
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<RecentPlay>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bridge/hyper.rs:64:16
[INFO] [stderr]    |
[INFO] [stderr] 64 |         -> Box<Future<Item = Vec<Beatmap>, Error = Error>>
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Beatmap>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bridge/hyper.rs:83:16
[INFO] [stderr]    |
[INFO] [stderr] 83 |         -> Box<Future<Item = Match, Error = Error>> {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Match, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bridge/hyper.rs:99:16
[INFO] [stderr]    |
[INFO] [stderr] 99 |         -> Box<Future<Item = Vec<GameScore>, Error = Error>>
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<GameScore>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bridge/hyper.rs:119:16
[INFO] [stderr]     |
[INFO] [stderr] 119 |         -> Box<Future<Item = Vec<User>, Error = Error>>
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<User>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bridge/hyper.rs:138:16
[INFO] [stderr]     |
[INFO] [stderr] 138 |         -> Box<Future<Item = Vec<Performance>, Error = Error>>
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Performance>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bridge/hyper.rs:158:16
[INFO] [stderr]     |
[INFO] [stderr] 158 |         -> Box<Future<Item = Vec<RecentPlay>, Error = Error>>
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<RecentPlay>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `"docker" "inspect" "94ee2c70f5cdd633d312bc83be57ceb722184ea46634bba999d4fb5a3175bc2c"`
[INFO] running `"docker" "rm" "-f" "94ee2c70f5cdd633d312bc83be57ceb722184ea46634bba999d4fb5a3175bc2c"`
[INFO] [stdout] 94ee2c70f5cdd633d312bc83be57ceb722184ea46634bba999d4fb5a3175bc2c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/osu/0.2.0:/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] 516eec96883dadf1791819c612f210ff4df46f3f4fbc6ae3b139ca0ccb122560
[INFO] running `"docker" "start" "-a" "516eec96883dadf1791819c612f210ff4df46f3f4fbc6ae3b139ca0ccb122560"`
[INFO] [stderr]    Compiling osu v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bridge/hyper.rs:26:16
[INFO] [stderr]    |
[INFO] [stderr] 26 |         -> Box<Future<Item = Vec<Beatmap>, Error = Error>>
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Beatmap>, Error = Error>`
[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/bridge/hyper.rs:32:16
[INFO] [stderr]    |
[INFO] [stderr] 32 |         -> Box<Future<Item = Match, Error = Error>>;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Match, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bridge/hyper.rs:36:16
[INFO] [stderr]    |
[INFO] [stderr] 36 |         -> Box<Future<Item = Vec<GameScore>, Error = Error>>
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<GameScore>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bridge/hyper.rs:42:16
[INFO] [stderr]    |
[INFO] [stderr] 42 |         -> Box<Future<Item = Vec<User>, Error = Error>>
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<User>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bridge/hyper.rs:48:16
[INFO] [stderr]    |
[INFO] [stderr] 48 |         -> Box<Future<Item = Vec<Performance>, Error = Error>>
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Performance>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bridge/hyper.rs:55:16
[INFO] [stderr]    |
[INFO] [stderr] 55 |         -> Box<Future<Item = Vec<RecentPlay>, Error = Error>>
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<RecentPlay>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bridge/hyper.rs:64:16
[INFO] [stderr]    |
[INFO] [stderr] 64 |         -> Box<Future<Item = Vec<Beatmap>, Error = Error>>
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Beatmap>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bridge/hyper.rs:83:16
[INFO] [stderr]    |
[INFO] [stderr] 83 |         -> Box<Future<Item = Match, Error = Error>> {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Match, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bridge/hyper.rs:99:16
[INFO] [stderr]    |
[INFO] [stderr] 99 |         -> Box<Future<Item = Vec<GameScore>, Error = Error>>
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<GameScore>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bridge/hyper.rs:119:16
[INFO] [stderr]     |
[INFO] [stderr] 119 |         -> Box<Future<Item = Vec<User>, Error = Error>>
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<User>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bridge/hyper.rs:138:16
[INFO] [stderr]     |
[INFO] [stderr] 138 |         -> Box<Future<Item = Vec<Performance>, Error = Error>>
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Performance>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bridge/hyper.rs:158:16
[INFO] [stderr]     |
[INFO] [stderr] 158 |         -> Box<Future<Item = Vec<RecentPlay>, Error = Error>>
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<RecentPlay>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.55s
[INFO] running `"docker" "inspect" "516eec96883dadf1791819c612f210ff4df46f3f4fbc6ae3b139ca0ccb122560"`
[INFO] running `"docker" "rm" "-f" "516eec96883dadf1791819c612f210ff4df46f3f4fbc6ae3b139ca0ccb122560"`
[INFO] [stdout] 516eec96883dadf1791819c612f210ff4df46f3f4fbc6ae3b139ca0ccb122560
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/osu/0.2.0:/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] 5a404cf16ba24db148a08654bd313b91cb3ac3c3ce3198687d6ed6e04bafdbfc
[INFO] running `"docker" "start" "-a" "5a404cf16ba24db148a08654bd313b91cb3ac3c3ce3198687d6ed6e04bafdbfc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/osu-ba2a9c8f416f16c5
[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]      Running /opt/crater/target/debug/deps/test_deser-6dbaa41aa5594715
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_performances ... ok
[INFO] [stdout] test test_user_recent ... ok
[INFO] [stdout] test test_user ... ok
[INFO] [stdout] test test_user_best ... ok
[INFO] [stdout] test test_beatmaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_hyper-70ed8894d3216ba2
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_get_beatmaps ... ignored
[INFO] [stdout] test test_get_scores ... ignored
[INFO] [stdout] test test_get_user ... ignored
[INFO] [stdout] test test_get_user_best ... ignored
[INFO] [stdout] test test_get_user_recent ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests osu
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 76) ... ok
[INFO] [stdout] test src/lib.rs -  (line 26) ... ok
[INFO] [stdout] test src/lib.rs -  (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5a404cf16ba24db148a08654bd313b91cb3ac3c3ce3198687d6ed6e04bafdbfc"`
[INFO] running `"docker" "rm" "-f" "5a404cf16ba24db148a08654bd313b91cb3ac3c3ce3198687d6ed6e04bafdbfc"`
[INFO] [stdout] 5a404cf16ba24db148a08654bd313b91cb3ac3c3ce3198687d6ed6e04bafdbfc