[INFO] updating cached repository fazibear/rust_to_js
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fazibear/rust_to_js
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fazibear/rust_to_js" "work/ex/beta-1.38-1/sources/1.37.0/gh/fazibear/rust_to_js"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fazibear/rust_to_js'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fazibear/rust_to_js" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fazibear/rust_to_js"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fazibear/rust_to_js'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6b98845aa1cb39a741c2f3029c8e42fb297ab5f2
[INFO] sha for GitHub repo fazibear/rust_to_js: 6b98845aa1cb39a741c2f3029c8e42fb297ab5f2
[INFO] validating manifest of fazibear/rust_to_js 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 fazibear/rust_to_js 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 fazibear/rust_to_js
[INFO] finished frobbing fazibear/rust_to_js
[INFO] frobbed toml for fazibear/rust_to_js written to work/ex/beta-1.38-1/sources/1.37.0/gh/fazibear/rust_to_js/Cargo.toml
[INFO] started frobbing fazibear/rust_to_js
[INFO] finished frobbing fazibear/rust_to_js
[INFO] frobbed toml for fazibear/rust_to_js written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fazibear/rust_to_js/Cargo.toml
[INFO] crate fazibear/rust_to_js 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 fazibear/rust_to_js 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fazibear/rust_to_js:/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] 4e4212b519fd20657f02a58debb899ae743eb426605c40ae845c250879022406
[INFO] running `"docker" "start" "-a" "4e4212b519fd20657f02a58debb899ae743eb426605c40ae845c250879022406"`
[INFO] [stderr]    Compiling num-traits v0.1.37
[INFO] [stderr]    Compiling sdl2-sys v0.27.2
[INFO] [stderr]    Compiling libc v0.2.21
[INFO] [stderr]    Compiling lazy_static v0.2.5
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling num-integer v0.1.33
[INFO] [stderr]    Compiling num-iter v0.1.33
[INFO] [stderr]    Compiling num v0.1.37
[INFO] [stderr]    Compiling sdl2 v0.29.0
[INFO] [stderr]    Compiling rust_to_js v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.21s
[INFO] running `"docker" "inspect" "4e4212b519fd20657f02a58debb899ae743eb426605c40ae845c250879022406"`
[INFO] running `"docker" "rm" "-f" "4e4212b519fd20657f02a58debb899ae743eb426605c40ae845c250879022406"`
[INFO] [stdout] 4e4212b519fd20657f02a58debb899ae743eb426605c40ae845c250879022406
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fazibear/rust_to_js:/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] 3906a60d5e82f64d2499eb7394a75cd15c0b8bd00a06de8a305e1577eec8b20e
[INFO] running `"docker" "start" "-a" "3906a60d5e82f64d2499eb7394a75cd15c0b8bd00a06de8a305e1577eec8b20e"`
[INFO] [stderr]    Compiling rust_to_js v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "3906a60d5e82f64d2499eb7394a75cd15c0b8bd00a06de8a305e1577eec8b20e"`
[INFO] running `"docker" "rm" "-f" "3906a60d5e82f64d2499eb7394a75cd15c0b8bd00a06de8a305e1577eec8b20e"`
[INFO] [stdout] 3906a60d5e82f64d2499eb7394a75cd15c0b8bd00a06de8a305e1577eec8b20e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fazibear/rust_to_js:/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] 4534be32b39680628e97f1971a9df11a63a0917e2363804724aa7e111ee66109
[INFO] running `"docker" "start" "-a" "4534be32b39680628e97f1971a9df11a63a0917e2363804724aa7e111ee66109"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_to_js-d8acb7305cc8895b
[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" "4534be32b39680628e97f1971a9df11a63a0917e2363804724aa7e111ee66109"`
[INFO] running `"docker" "rm" "-f" "4534be32b39680628e97f1971a9df11a63a0917e2363804724aa7e111ee66109"`
[INFO] [stdout] 4534be32b39680628e97f1971a9df11a63a0917e2363804724aa7e111ee66109