[INFO] fetching crate js-intern-core 0.3.1...
[INFO] extracting crate js-intern-core 0.3.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/js-intern-core/0.3.1
[INFO] extracting crate js-intern-core 0.3.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/js-intern-core/0.3.1
[INFO] validating manifest of js-intern-core-0.3.1 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 js-intern-core-0.3.1 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 js-intern-core-0.3.1
[INFO] finished frobbing js-intern-core-0.3.1
[INFO] frobbed toml for js-intern-core-0.3.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/js-intern-core/0.3.1/Cargo.toml
[INFO] started frobbing js-intern-core-0.3.1
[INFO] finished frobbing js-intern-core-0.3.1
[INFO] frobbed toml for js-intern-core-0.3.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/js-intern-core/0.3.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 js-intern-core-0.3.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/js-intern-core/0.3.1:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] e85e8c0d3954e28575c4b31a12915b2cfe5c23338cd5b459a939c32fee2ca5f4
[INFO] running `"docker" "start" "-a" "e85e8c0d3954e28575c4b31a12915b2cfe5c23338cd5b459a939c32fee2ca5f4"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling js-intern-core v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "e85e8c0d3954e28575c4b31a12915b2cfe5c23338cd5b459a939c32fee2ca5f4"`
[INFO] running `"docker" "rm" "-f" "e85e8c0d3954e28575c4b31a12915b2cfe5c23338cd5b459a939c32fee2ca5f4"`
[INFO] [stdout] e85e8c0d3954e28575c4b31a12915b2cfe5c23338cd5b459a939c32fee2ca5f4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/js-intern-core/0.3.1:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c79fc4dc2d7af16ea2297e76607cb5476def7fc632b6bc589f30607dcf202cfe
[INFO] running `"docker" "start" "-a" "c79fc4dc2d7af16ea2297e76607cb5476def7fc632b6bc589f30607dcf202cfe"`
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.2.48
[INFO] [stderr]    Compiling js-sys v0.3.25
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.3.25
[INFO] [stderr]    Compiling wasm-bindgen-test v0.2.48
[INFO] [stderr]    Compiling js-intern-core v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.43s
[INFO] running `"docker" "inspect" "c79fc4dc2d7af16ea2297e76607cb5476def7fc632b6bc589f30607dcf202cfe"`
[INFO] running `"docker" "rm" "-f" "c79fc4dc2d7af16ea2297e76607cb5476def7fc632b6bc589f30607dcf202cfe"`
[INFO] [stdout] c79fc4dc2d7af16ea2297e76607cb5476def7fc632b6bc589f30607dcf202cfe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/js-intern-core/0.3.1:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 5918643d42d4d46e266876c1bbcbf02619ce62c8473809f729e39c5a803d6de5
[INFO] running `"docker" "start" "-a" "5918643d42d4d46e266876c1bbcbf02619ce62c8473809f729e39c5a803d6de5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/js_intern_core-eb7f96b3230b85db
[INFO] [stderr]    Doc-tests js-intern-core
[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] [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" "5918643d42d4d46e266876c1bbcbf02619ce62c8473809f729e39c5a803d6de5"`
[INFO] running `"docker" "rm" "-f" "5918643d42d4d46e266876c1bbcbf02619ce62c8473809f729e39c5a803d6de5"`
[INFO] [stdout] 5918643d42d4d46e266876c1bbcbf02619ce62c8473809f729e39c5a803d6de5