[INFO] updating cached repository fitzgen/dodrio-todomvc-wasm-instantiation
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fitzgen/dodrio-todomvc-wasm-instantiation
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fitzgen/dodrio-todomvc-wasm-instantiation" "work/ex/beta-1.38-1/sources/1.37.0/gh/fitzgen/dodrio-todomvc-wasm-instantiation"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fitzgen/dodrio-todomvc-wasm-instantiation'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fitzgen/dodrio-todomvc-wasm-instantiation" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fitzgen/dodrio-todomvc-wasm-instantiation"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fitzgen/dodrio-todomvc-wasm-instantiation'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e7c2fb6f18853ad2e8c99cb191ab094b608223de
[INFO] sha for GitHub repo fitzgen/dodrio-todomvc-wasm-instantiation: e7c2fb6f18853ad2e8c99cb191ab094b608223de
[INFO] validating manifest of fitzgen/dodrio-todomvc-wasm-instantiation 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 fitzgen/dodrio-todomvc-wasm-instantiation 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 fitzgen/dodrio-todomvc-wasm-instantiation
[INFO] finished frobbing fitzgen/dodrio-todomvc-wasm-instantiation
[INFO] frobbed toml for fitzgen/dodrio-todomvc-wasm-instantiation written to work/ex/beta-1.38-1/sources/1.37.0/gh/fitzgen/dodrio-todomvc-wasm-instantiation/Cargo.toml
[INFO] started frobbing fitzgen/dodrio-todomvc-wasm-instantiation
[INFO] finished frobbing fitzgen/dodrio-todomvc-wasm-instantiation
[INFO] frobbed toml for fitzgen/dodrio-todomvc-wasm-instantiation written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fitzgen/dodrio-todomvc-wasm-instantiation/Cargo.toml
[INFO] crate fitzgen/dodrio-todomvc-wasm-instantiation 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 fitzgen/dodrio-todomvc-wasm-instantiation 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fitzgen/dodrio-todomvc-wasm-instantiation:/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] 58a062732e76027cbbec0a944a63294f3904755adc87402742a7d5795b1e3fdf
[INFO] running `"docker" "start" "-a" "58a062732e76027cbbec0a944a63294f3904755adc87402742a7d5795b1e3fdf"`
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.40
[INFO] [stderr]    Compiling bumpalo v2.3.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.40
[INFO] [stderr]    Compiling weedle v0.8.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.40
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.40
[INFO] [stderr]    Compiling wasm-bindgen-webidl v0.2.40
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.40
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling web-sys v0.3.17
[INFO] [stderr]    Compiling js-sys v0.3.17
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.3.17
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling dodrio v0.1.0 (https://github.com/fitzgen/dodrio.git?branch=wasm-instantiation#c0492def)
[INFO] [stderr]    Compiling dodrio-todomvc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/router.rs:60:72
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let on_hash_change = Closure::wrap(Box::new(on_hash_change) as Box<FnMut()>);
[INFO] [stderr]    |                                                                        ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `"docker" "inspect" "58a062732e76027cbbec0a944a63294f3904755adc87402742a7d5795b1e3fdf"`
[INFO] running `"docker" "rm" "-f" "58a062732e76027cbbec0a944a63294f3904755adc87402742a7d5795b1e3fdf"`
[INFO] [stdout] 58a062732e76027cbbec0a944a63294f3904755adc87402742a7d5795b1e3fdf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fitzgen/dodrio-todomvc-wasm-instantiation:/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] f8097926fbc74ab839e518492296544a9757c31c99cd88dcfea93baf1b4744be
[INFO] running `"docker" "start" "-a" "f8097926fbc74ab839e518492296544a9757c31c99cd88dcfea93baf1b4744be"`
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.2.40
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling wasm-bindgen-test v0.2.40
[INFO] [stderr]    Compiling dodrio-todomvc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/router.rs:60:72
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let on_hash_change = Closure::wrap(Box::new(on_hash_change) as Box<FnMut()>);
[INFO] [stderr]    |                                                                        ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.32s
[INFO] running `"docker" "inspect" "f8097926fbc74ab839e518492296544a9757c31c99cd88dcfea93baf1b4744be"`
[INFO] running `"docker" "rm" "-f" "f8097926fbc74ab839e518492296544a9757c31c99cd88dcfea93baf1b4744be"`
[INFO] [stdout] f8097926fbc74ab839e518492296544a9757c31c99cd88dcfea93baf1b4744be
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fitzgen/dodrio-todomvc-wasm-instantiation:/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] 2244c119295c78857d200013d5cbf9e28c6ca62fc3a48ed628dce0fbfe5ee9b8
[INFO] running `"docker" "start" "-a" "2244c119295c78857d200013d5cbf9e28c6ca62fc3a48ed628dce0fbfe5ee9b8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dodrio_todomvc-7e21117ed14f7428
[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" "2244c119295c78857d200013d5cbf9e28c6ca62fc3a48ed628dce0fbfe5ee9b8"`
[INFO] running `"docker" "rm" "-f" "2244c119295c78857d200013d5cbf9e28c6ca62fc3a48ed628dce0fbfe5ee9b8"`
[INFO] [stdout] 2244c119295c78857d200013d5cbf9e28c6ca62fc3a48ed628dce0fbfe5ee9b8