[INFO] updating cached repository maxbla/unit-converter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/maxbla/unit-converter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/maxbla/unit-converter" "work/ex/beta-1.38-1/sources/1.37.0/gh/maxbla/unit-converter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/maxbla/unit-converter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/maxbla/unit-converter" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/maxbla/unit-converter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/maxbla/unit-converter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5f49c0032fff686993842e653baec5a5944a8237
[INFO] sha for GitHub repo maxbla/unit-converter: 5f49c0032fff686993842e653baec5a5944a8237
[INFO] validating manifest of maxbla/unit-converter 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 maxbla/unit-converter 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 maxbla/unit-converter
[INFO] finished frobbing maxbla/unit-converter
[INFO] frobbed toml for maxbla/unit-converter written to work/ex/beta-1.38-1/sources/1.37.0/gh/maxbla/unit-converter/Cargo.toml
[INFO] started frobbing maxbla/unit-converter
[INFO] finished frobbing maxbla/unit-converter
[INFO] frobbed toml for maxbla/unit-converter written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/maxbla/unit-converter/Cargo.toml
[INFO] crate maxbla/unit-converter 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 maxbla/unit-converter 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-2/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/maxbla/unit-converter:/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] 8b606cf9f1f9b31f5774844ae1521fe658824219f2aa898e138de94414688f11
[INFO] running `"docker" "start" "-a" "8b606cf9f1f9b31f5774844ae1521fe658824219f2aa898e138de94414688f11"`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.42
[INFO] [stderr]    Compiling bumpalo v2.1.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.42
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling weedle v0.8.0
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.42
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.42
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.42
[INFO] [stderr]    Compiling wasm-bindgen-webidl v0.2.42
[INFO] [stderr]    Compiling js-sys v0.3.19
[INFO] [stderr]    Compiling web-sys v0.3.19
[INFO] [stderr]    Compiling react_rust_wasm v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.84s
[INFO] running `"docker" "inspect" "8b606cf9f1f9b31f5774844ae1521fe658824219f2aa898e138de94414688f11"`
[INFO] running `"docker" "rm" "-f" "8b606cf9f1f9b31f5774844ae1521fe658824219f2aa898e138de94414688f11"`
[INFO] [stdout] 8b606cf9f1f9b31f5774844ae1521fe658824219f2aa898e138de94414688f11
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/maxbla/unit-converter:/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] 422e5d2dbb536b79fa8d9706620ddf802bb81cc726fe1704e48e1a35a8435569
[INFO] running `"docker" "start" "-a" "422e5d2dbb536b79fa8d9706620ddf802bb81cc726fe1704e48e1a35a8435569"`
[INFO] [stderr]    Compiling react_rust_wasm v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "422e5d2dbb536b79fa8d9706620ddf802bb81cc726fe1704e48e1a35a8435569"`
[INFO] running `"docker" "rm" "-f" "422e5d2dbb536b79fa8d9706620ddf802bb81cc726fe1704e48e1a35a8435569"`
[INFO] [stdout] 422e5d2dbb536b79fa8d9706620ddf802bb81cc726fe1704e48e1a35a8435569
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/maxbla/unit-converter:/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] 17e10a2eb0d47089b328a4bab3c6ab1ed8507413d1634320d9273542a5cd1ae6
[INFO] running `"docker" "start" "-a" "17e10a2eb0d47089b328a4bab3c6ab1ed8507413d1634320d9273542a5cd1ae6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/react_rust_wasm-eaf810c35adc92f1
[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" "17e10a2eb0d47089b328a4bab3c6ab1ed8507413d1634320d9273542a5cd1ae6"`
[INFO] running `"docker" "rm" "-f" "17e10a2eb0d47089b328a4bab3c6ab1ed8507413d1634320d9273542a5cd1ae6"`
[INFO] [stdout] 17e10a2eb0d47089b328a4bab3c6ab1ed8507413d1634320d9273542a5cd1ae6