[INFO] updating cached repository ChrisWhealy/coin_sort_wasm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ChrisWhealy/coin_sort_wasm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ChrisWhealy/coin_sort_wasm" "work/ex/beta-1.37-6/sources/1.36.0/gh/ChrisWhealy/coin_sort_wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ChrisWhealy/coin_sort_wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ChrisWhealy/coin_sort_wasm" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ChrisWhealy/coin_sort_wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ChrisWhealy/coin_sort_wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c0b8838f8b0e73bbecb10328c7f84795cbe72c4a
[INFO] sha for GitHub repo ChrisWhealy/coin_sort_wasm: c0b8838f8b0e73bbecb10328c7f84795cbe72c4a
[INFO] validating manifest of ChrisWhealy/coin_sort_wasm 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 ChrisWhealy/coin_sort_wasm 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 ChrisWhealy/coin_sort_wasm
[INFO] finished frobbing ChrisWhealy/coin_sort_wasm
[INFO] frobbed toml for ChrisWhealy/coin_sort_wasm written to work/ex/beta-1.37-6/sources/1.36.0/gh/ChrisWhealy/coin_sort_wasm/Cargo.toml
[INFO] started frobbing ChrisWhealy/coin_sort_wasm
[INFO] finished frobbing ChrisWhealy/coin_sort_wasm
[INFO] frobbed toml for ChrisWhealy/coin_sort_wasm written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ChrisWhealy/coin_sort_wasm/Cargo.toml
[INFO] crate ChrisWhealy/coin_sort_wasm already has a lockfile, it will not be regenerated
[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 ChrisWhealy/coin_sort_wasm 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-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ChrisWhealy/coin_sort_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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] c47a41a3ffd9fbfeac25226ce2a0e491f4cbbb52e365dac71e627e95054de4cb
[INFO] running `"docker" "start" "-a" "c47a41a3ffd9fbfeac25226ce2a0e491f4cbbb52e365dac71e627e95054de4cb"`
[INFO] [stderr]    Compiling syn v0.15.36
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.46
[INFO] [stderr]    Compiling bumpalo v2.4.3
[INFO] [stderr]    Compiling wasm-bindgen v0.2.46
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.46
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.46
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.46
[INFO] [stderr]    Compiling coin_sort v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.14s
[INFO] running `"docker" "inspect" "c47a41a3ffd9fbfeac25226ce2a0e491f4cbbb52e365dac71e627e95054de4cb"`
[INFO] running `"docker" "rm" "-f" "c47a41a3ffd9fbfeac25226ce2a0e491f4cbbb52e365dac71e627e95054de4cb"`
[INFO] [stdout] c47a41a3ffd9fbfeac25226ce2a0e491f4cbbb52e365dac71e627e95054de4cb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ChrisWhealy/coin_sort_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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 523271e2e9303aa1ee3c83581f626a435eed69e81388fd60ae3522f57664c7ea
[INFO] running `"docker" "start" "-a" "523271e2e9303aa1ee3c83581f626a435eed69e81388fd60ae3522f57664c7ea"`
[INFO] [stderr]    Compiling coin_sort v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "523271e2e9303aa1ee3c83581f626a435eed69e81388fd60ae3522f57664c7ea"`
[INFO] running `"docker" "rm" "-f" "523271e2e9303aa1ee3c83581f626a435eed69e81388fd60ae3522f57664c7ea"`
[INFO] [stdout] 523271e2e9303aa1ee3c83581f626a435eed69e81388fd60ae3522f57664c7ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ChrisWhealy/coin_sort_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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c27783353d0b8c46469289a23e3affa3e86c1c574b6e5233d1a58c9fbe81e306
[INFO] running `"docker" "start" "-a" "c27783353d0b8c46469289a23e3affa3e86c1c574b6e5233d1a58c9fbe81e306"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/coin_sort-579c63b80735b3c2
[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" "c27783353d0b8c46469289a23e3affa3e86c1c574b6e5233d1a58c9fbe81e306"`
[INFO] running `"docker" "rm" "-f" "c27783353d0b8c46469289a23e3affa3e86c1c574b6e5233d1a58c9fbe81e306"`
[INFO] [stdout] c27783353d0b8c46469289a23e3affa3e86c1c574b6e5233d1a58c9fbe81e306