[INFO] fetching crate wasm-bindgen-cli-support 0.2.48...
[INFO] extracting crate wasm-bindgen-cli-support 0.2.48 into work/ex/beta-1.37-6/sources/1.36.0/reg/wasm-bindgen-cli-support/0.2.48
[INFO] extracting crate wasm-bindgen-cli-support 0.2.48 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wasm-bindgen-cli-support/0.2.48
[INFO] validating manifest of wasm-bindgen-cli-support-0.2.48 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 wasm-bindgen-cli-support-0.2.48 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 wasm-bindgen-cli-support-0.2.48
[INFO] finished frobbing wasm-bindgen-cli-support-0.2.48
[INFO] frobbed toml for wasm-bindgen-cli-support-0.2.48 written to work/ex/beta-1.37-6/sources/1.36.0/reg/wasm-bindgen-cli-support/0.2.48/Cargo.toml
[INFO] started frobbing wasm-bindgen-cli-support-0.2.48
[INFO] finished frobbing wasm-bindgen-cli-support-0.2.48
[INFO] frobbed toml for wasm-bindgen-cli-support-0.2.48 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wasm-bindgen-cli-support/0.2.48/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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-wasm-interpreter v0.2.48
[INFO] [stderr]   Downloaded wasm-webidl-bindings v0.1.2
[INFO] [stderr]   Downloaded wasm-bindgen-anyref-xform v0.2.48
[INFO] [stderr]   Downloaded wasm-bindgen-threads-xform v0.2.48
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing wasm-bindgen-cli-support-0.2.48 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-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wasm-bindgen-cli-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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] cefd45472b83f054df19316bde76d67ba0891c6816fe3878a2128039e50415d9
[INFO] running `"docker" "start" "-a" "cefd45472b83f054df19316bde76d67ba0891c6816fe3878a2128039e50415d9"`
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling wasmparser v0.30.0
[INFO] [stderr]    Compiling walrus-macro v0.8.0
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling walrus v0.8.0
[INFO] [stderr]    Compiling wasm-bindgen-threads-xform v0.2.48
[INFO] [stderr]    Compiling wasm-bindgen-wasm-interpreter v0.2.48
[INFO] [stderr]    Compiling wasm-bindgen-anyref-xform v0.2.48
[INFO] [stderr]    Compiling wasm-webidl-bindings v0.1.2
[INFO] [stderr]    Compiling wasm-bindgen-cli-support v0.2.48 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.04s
[INFO] running `"docker" "inspect" "cefd45472b83f054df19316bde76d67ba0891c6816fe3878a2128039e50415d9"`
[INFO] running `"docker" "rm" "-f" "cefd45472b83f054df19316bde76d67ba0891c6816fe3878a2128039e50415d9"`
[INFO] [stdout] cefd45472b83f054df19316bde76d67ba0891c6816fe3878a2128039e50415d9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wasm-bindgen-cli-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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 393710463d44cec0d034fc8f277cfea7097af1687bb32c7df54daa93a238c9c3
[INFO] running `"docker" "start" "-a" "393710463d44cec0d034fc8f277cfea7097af1687bb32c7df54daa93a238c9c3"`
[INFO] [stderr]    Compiling wasm-bindgen-cli-support v0.2.48 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.57s
[INFO] running `"docker" "inspect" "393710463d44cec0d034fc8f277cfea7097af1687bb32c7df54daa93a238c9c3"`
[INFO] running `"docker" "rm" "-f" "393710463d44cec0d034fc8f277cfea7097af1687bb32c7df54daa93a238c9c3"`
[INFO] [stdout] 393710463d44cec0d034fc8f277cfea7097af1687bb32c7df54daa93a238c9c3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wasm-bindgen-cli-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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 98ab175e849c5cbda33c38bc4f74434cab5fd2c19cde554ee11979bbf65bcb13
[INFO] running `"docker" "start" "-a" "98ab175e849c5cbda33c38bc4f74434cab5fd2c19cde554ee11979bbf65bcb13"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasm_bindgen_cli_support-14d5ea5c9a4affba
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test js::test_generate_identifier ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasm-bindgen-cli-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" "98ab175e849c5cbda33c38bc4f74434cab5fd2c19cde554ee11979bbf65bcb13"`
[INFO] running `"docker" "rm" "-f" "98ab175e849c5cbda33c38bc4f74434cab5fd2c19cde554ee11979bbf65bcb13"`
[INFO] [stdout] 98ab175e849c5cbda33c38bc4f74434cab5fd2c19cde554ee11979bbf65bcb13