[INFO] crate wasm-bindgen-macro-support 0.2.48 is already in cache
[INFO] extracting crate wasm-bindgen-macro-support 0.2.48 into work/ex/beta-1.38-1/sources/1.37.0/reg/wasm-bindgen-macro-support/0.2.48
[INFO] extracting crate wasm-bindgen-macro-support 0.2.48 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wasm-bindgen-macro-support/0.2.48
[INFO] validating manifest of wasm-bindgen-macro-support-0.2.48 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 wasm-bindgen-macro-support-0.2.48 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 wasm-bindgen-macro-support-0.2.48
[INFO] finished frobbing wasm-bindgen-macro-support-0.2.48
[INFO] frobbed toml for wasm-bindgen-macro-support-0.2.48 written to work/ex/beta-1.38-1/sources/1.37.0/reg/wasm-bindgen-macro-support/0.2.48/Cargo.toml
[INFO] started frobbing wasm-bindgen-macro-support-0.2.48
[INFO] finished frobbing wasm-bindgen-macro-support-0.2.48
[INFO] frobbed toml for wasm-bindgen-macro-support-0.2.48 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wasm-bindgen-macro-support/0.2.48/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 wasm-bindgen-macro-support-0.2.48 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-4/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/wasm-bindgen-macro-support/0.2.48:/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] c2144dad2adb2632908949307974728890931a69f2b25379a45773130b67a4d9
[INFO] running `"docker" "start" "-a" "c2144dad2adb2632908949307974728890931a69f2b25379a45773130b67a4d9"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.48
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.48 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.58s
[INFO] running `"docker" "inspect" "c2144dad2adb2632908949307974728890931a69f2b25379a45773130b67a4d9"`
[INFO] running `"docker" "rm" "-f" "c2144dad2adb2632908949307974728890931a69f2b25379a45773130b67a4d9"`
[INFO] [stdout] c2144dad2adb2632908949307974728890931a69f2b25379a45773130b67a4d9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/wasm-bindgen-macro-support/0.2.48:/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] 44cee417b20b822031d3687131c7173b1d0995d285110958c45993d8dabf22e6
[INFO] running `"docker" "start" "-a" "44cee417b20b822031d3687131c7173b1d0995d285110958c45993d8dabf22e6"`
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.48 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `"docker" "inspect" "44cee417b20b822031d3687131c7173b1d0995d285110958c45993d8dabf22e6"`
[INFO] running `"docker" "rm" "-f" "44cee417b20b822031d3687131c7173b1d0995d285110958c45993d8dabf22e6"`
[INFO] [stdout] 44cee417b20b822031d3687131c7173b1d0995d285110958c45993d8dabf22e6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/wasm-bindgen-macro-support/0.2.48:/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] c4dd717c0defb621d4342ccee531353ba06ad45d824320a338b7a25b2806c33e
[INFO] running `"docker" "start" "-a" "c4dd717c0defb621d4342ccee531353ba06ad45d824320a338b7a25b2806c33e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasm_bindgen_macro_support-b2af6ccfc7f914be
[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 wasm-bindgen-macro-support
[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" "c4dd717c0defb621d4342ccee531353ba06ad45d824320a338b7a25b2806c33e"`
[INFO] running `"docker" "rm" "-f" "c4dd717c0defb621d4342ccee531353ba06ad45d824320a338b7a25b2806c33e"`
[INFO] [stdout] c4dd717c0defb621d4342ccee531353ba06ad45d824320a338b7a25b2806c33e