[INFO] updating cached repository ToJen/react_rust_wasm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ToJen/react_rust_wasm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ToJen/react_rust_wasm" "work/ex/beta-1.38-1/sources/1.37.0/gh/ToJen/react_rust_wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ToJen/react_rust_wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ToJen/react_rust_wasm" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ToJen/react_rust_wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ToJen/react_rust_wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 11cdaee68360e45ec19ad352ff6f8999607c91a5
[INFO] sha for GitHub repo ToJen/react_rust_wasm: 11cdaee68360e45ec19ad352ff6f8999607c91a5
[INFO] validating manifest of ToJen/react_rust_wasm 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 ToJen/react_rust_wasm 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 ToJen/react_rust_wasm
[INFO] finished frobbing ToJen/react_rust_wasm
[INFO] frobbed toml for ToJen/react_rust_wasm written to work/ex/beta-1.38-1/sources/1.37.0/gh/ToJen/react_rust_wasm/Cargo.toml
[INFO] started frobbing ToJen/react_rust_wasm
[INFO] finished frobbing ToJen/react_rust_wasm
[INFO] frobbed toml for ToJen/react_rust_wasm written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ToJen/react_rust_wasm/Cargo.toml
[INFO] crate ToJen/react_rust_wasm 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 ToJen/react_rust_wasm 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-0/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/ToJen/react_rust_wasm:/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] 5c3331ba8fef0f10ebdd745a4a0ec7553f7bcfa9d8d55bd18dbdefb2622498a4
[INFO] running `"docker" "start" "-a" "5c3331ba8fef0f10ebdd745a4a0ec7553f7bcfa9d8d55bd18dbdefb2622498a4"`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.37
[INFO] [stderr]    Compiling wasm-bindgen v0.2.37
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.37
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.37
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.37
[INFO] [stderr]    Compiling react_rust_wasm v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.31s
[INFO] running `"docker" "inspect" "5c3331ba8fef0f10ebdd745a4a0ec7553f7bcfa9d8d55bd18dbdefb2622498a4"`
[INFO] running `"docker" "rm" "-f" "5c3331ba8fef0f10ebdd745a4a0ec7553f7bcfa9d8d55bd18dbdefb2622498a4"`
[INFO] [stdout] 5c3331ba8fef0f10ebdd745a4a0ec7553f7bcfa9d8d55bd18dbdefb2622498a4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/ToJen/react_rust_wasm:/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] 00888da9179046d7224139cab6f6e0b5d93ab74b47302833ad92b1c2c1133756
[INFO] running `"docker" "start" "-a" "00888da9179046d7224139cab6f6e0b5d93ab74b47302833ad92b1c2c1133756"`
[INFO] [stderr]    Compiling react_rust_wasm v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "00888da9179046d7224139cab6f6e0b5d93ab74b47302833ad92b1c2c1133756"`
[INFO] running `"docker" "rm" "-f" "00888da9179046d7224139cab6f6e0b5d93ab74b47302833ad92b1c2c1133756"`
[INFO] [stdout] 00888da9179046d7224139cab6f6e0b5d93ab74b47302833ad92b1c2c1133756
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/ToJen/react_rust_wasm:/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] 936c024620118d526936e67c75c75fcb4cf2ee6e8d410c1263b794edcd7c0b21
[INFO] running `"docker" "start" "-a" "936c024620118d526936e67c75c75fcb4cf2ee6e8d410c1263b794edcd7c0b21"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/react_rust_wasm-53e082629e9ca70f
[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" "936c024620118d526936e67c75c75fcb4cf2ee6e8d410c1263b794edcd7c0b21"`
[INFO] running `"docker" "rm" "-f" "936c024620118d526936e67c75c75fcb4cf2ee6e8d410c1263b794edcd7c0b21"`
[INFO] [stdout] 936c024620118d526936e67c75c75fcb4cf2ee6e8d410c1263b794edcd7c0b21