[INFO] crate js-intern-core 0.3.1 is already in cache
[INFO] extracting crate js-intern-core 0.3.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/js-intern-core/0.3.1
[INFO] extracting crate js-intern-core 0.3.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/js-intern-core/0.3.1
[INFO] validating manifest of js-intern-core-0.3.1 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 js-intern-core-0.3.1 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 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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/js-intern-core/0.3.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 js-intern-core-0.3.1 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-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 82e08a2613b6e86bec52850380c78256daa7047011514e0e74e4ced4bb21b9b8
[INFO] running `"docker" "start" "-a" "82e08a2613b6e86bec52850380c78256daa7047011514e0e74e4ced4bb21b9b8"`
[INFO] [stderr]    Compiling js-intern-core v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "82e08a2613b6e86bec52850380c78256daa7047011514e0e74e4ced4bb21b9b8"`
[INFO] running `"docker" "rm" "-f" "82e08a2613b6e86bec52850380c78256daa7047011514e0e74e4ced4bb21b9b8"`
[INFO] [stdout] 82e08a2613b6e86bec52850380c78256daa7047011514e0e74e4ced4bb21b9b8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8331bb6d9d292ed0ff11dee414f64ada34f056449f6224b7a62df509f6fd9fee
[INFO] running `"docker" "start" "-a" "8331bb6d9d292ed0ff11dee414f64ada34f056449f6224b7a62df509f6fd9fee"`
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.2.50
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.3.27
[INFO] [stderr]    Compiling wasm-bindgen-test v0.2.50
[INFO] [stderr]    Compiling js-intern-core v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.79s
[INFO] running `"docker" "inspect" "8331bb6d9d292ed0ff11dee414f64ada34f056449f6224b7a62df509f6fd9fee"`
[INFO] running `"docker" "rm" "-f" "8331bb6d9d292ed0ff11dee414f64ada34f056449f6224b7a62df509f6fd9fee"`
[INFO] [stdout] 8331bb6d9d292ed0ff11dee414f64ada34f056449f6224b7a62df509f6fd9fee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 64c8e8feea495c703867b34c8b14306f0b0459b2c918a992bc7cb1cc122daed6
[INFO] running `"docker" "start" "-a" "64c8e8feea495c703867b34c8b14306f0b0459b2c918a992bc7cb1cc122daed6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/js_intern_core-7b8cd99f22951e58
[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] [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] running `"docker" "inspect" "64c8e8feea495c703867b34c8b14306f0b0459b2c918a992bc7cb1cc122daed6"`
[INFO] running `"docker" "rm" "-f" "64c8e8feea495c703867b34c8b14306f0b0459b2c918a992bc7cb1cc122daed6"`
[INFO] [stdout] 64c8e8feea495c703867b34c8b14306f0b0459b2c918a992bc7cb1cc122daed6