[INFO] crate indexeddb 0.1.0 is already in cache
[INFO] extracting crate indexeddb 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/indexeddb/0.1.0
[INFO] extracting crate indexeddb 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/indexeddb/0.1.0
[INFO] validating manifest of indexeddb-0.1.0 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 indexeddb-0.1.0 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 indexeddb-0.1.0
[INFO] finished frobbing indexeddb-0.1.0
[INFO] frobbed toml for indexeddb-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/indexeddb/0.1.0/Cargo.toml
[INFO] started frobbing indexeddb-0.1.0
[INFO] finished frobbing indexeddb-0.1.0
[INFO] frobbed toml for indexeddb-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/indexeddb/0.1.0/Cargo.toml
[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 indexeddb-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/indexeddb/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 41a716a4e785b4b7e6a1c49d853aa327057f276df6e85c52de1785a9fe3f71be
[INFO] running `"docker" "start" "-a" "41a716a4e785b4b7e6a1c49d853aa327057f276df6e85c52de1785a9fe3f71be"`
[INFO] [stderr]    Compiling web-sys v0.3.25
[INFO] [stderr]    Compiling indexeddb v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:28:31
[INFO] [stderr]    |
[INFO] [stderr] 28 |     onsuccess: Option<Closure<FnMut()>>,
[INFO] [stderr]    |                               ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[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/lib.rs:29:29
[INFO] [stderr]    |
[INFO] [stderr] 29 |     onerror: Option<Closure<FnMut()>>,
[INFO] [stderr]    |                             ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:56:27
[INFO] [stderr]    |
[INFO] [stderr] 56 |                 }) as Box<FnMut()>);
[INFO] [stderr]    |                           ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:62:27
[INFO] [stderr]    |
[INFO] [stderr] 62 |                 }) as Box<FnMut()>);
[INFO] [stderr]    |                           ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.04s
[INFO] running `"docker" "inspect" "41a716a4e785b4b7e6a1c49d853aa327057f276df6e85c52de1785a9fe3f71be"`
[INFO] running `"docker" "rm" "-f" "41a716a4e785b4b7e6a1c49d853aa327057f276df6e85c52de1785a9fe3f71be"`
[INFO] [stdout] 41a716a4e785b4b7e6a1c49d853aa327057f276df6e85c52de1785a9fe3f71be
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/indexeddb/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2a42f743fbdd7a83712816a8389a51954f10ed2043af53cee305480fec6362c8
[INFO] running `"docker" "start" "-a" "2a42f743fbdd7a83712816a8389a51954f10ed2043af53cee305480fec6362c8"`
[INFO] [stderr]    Compiling indexeddb v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:28:31
[INFO] [stderr]    |
[INFO] [stderr] 28 |     onsuccess: Option<Closure<FnMut()>>,
[INFO] [stderr]    |                               ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[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/lib.rs:29:29
[INFO] [stderr]    |
[INFO] [stderr] 29 |     onerror: Option<Closure<FnMut()>>,
[INFO] [stderr]    |                             ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:56:27
[INFO] [stderr]    |
[INFO] [stderr] 56 |                 }) as Box<FnMut()>);
[INFO] [stderr]    |                           ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:62:27
[INFO] [stderr]    |
[INFO] [stderr] 62 |                 }) as Box<FnMut()>);
[INFO] [stderr]    |                           ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "2a42f743fbdd7a83712816a8389a51954f10ed2043af53cee305480fec6362c8"`
[INFO] running `"docker" "rm" "-f" "2a42f743fbdd7a83712816a8389a51954f10ed2043af53cee305480fec6362c8"`
[INFO] [stdout] 2a42f743fbdd7a83712816a8389a51954f10ed2043af53cee305480fec6362c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/indexeddb/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] bdfbb70fd3ba0bafc9dd25bcd4ce7ff2cf430c8194fb0387a23066e5870fdc6a
[INFO] running `"docker" "start" "-a" "bdfbb70fd3ba0bafc9dd25bcd4ce7ff2cf430c8194fb0387a23066e5870fdc6a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/indexeddb-58b595a41d17e4b0
[INFO] [stderr]    Doc-tests indexeddb
[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] [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" "bdfbb70fd3ba0bafc9dd25bcd4ce7ff2cf430c8194fb0387a23066e5870fdc6a"`
[INFO] running `"docker" "rm" "-f" "bdfbb70fd3ba0bafc9dd25bcd4ce7ff2cf430c8194fb0387a23066e5870fdc6a"`
[INFO] [stdout] bdfbb70fd3ba0bafc9dd25bcd4ce7ff2cf430c8194fb0387a23066e5870fdc6a