[INFO] crate wasm-bindgen-futures 0.3.25 is already in cache
[INFO] extracting crate wasm-bindgen-futures 0.3.25 into work/ex/beta-1.38-1/sources/1.37.0/reg/wasm-bindgen-futures/0.3.25
[INFO] extracting crate wasm-bindgen-futures 0.3.25 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wasm-bindgen-futures/0.3.25
[INFO] validating manifest of wasm-bindgen-futures-0.3.25 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-futures-0.3.25 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-futures-0.3.25
[INFO] finished frobbing wasm-bindgen-futures-0.3.25
[INFO] frobbed toml for wasm-bindgen-futures-0.3.25 written to work/ex/beta-1.38-1/sources/1.37.0/reg/wasm-bindgen-futures/0.3.25/Cargo.toml
[INFO] started frobbing wasm-bindgen-futures-0.3.25
[INFO] finished frobbing wasm-bindgen-futures-0.3.25
[INFO] frobbed toml for wasm-bindgen-futures-0.3.25 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wasm-bindgen-futures/0.3.25/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-futures-0.3.25 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wasm-bindgen-futures/0.3.25:/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] 2ae0c76e94ca67c413446f96140b606f3bece0ed3d6d91d19a109e45265368ab
[INFO] running `"docker" "start" "-a" "2ae0c76e94ca67c413446f96140b606f3bece0ed3d6d91d19a109e45265368ab"`
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.3.25 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "2ae0c76e94ca67c413446f96140b606f3bece0ed3d6d91d19a109e45265368ab"`
[INFO] running `"docker" "rm" "-f" "2ae0c76e94ca67c413446f96140b606f3bece0ed3d6d91d19a109e45265368ab"`
[INFO] [stdout] 2ae0c76e94ca67c413446f96140b606f3bece0ed3d6d91d19a109e45265368ab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wasm-bindgen-futures/0.3.25:/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] 44de42764da2372a7246c43eadd8ddff6058774aac63e1413efac27e464299fe
[INFO] running `"docker" "start" "-a" "44de42764da2372a7246c43eadd8ddff6058774aac63e1413efac27e464299fe"`
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.3.25 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "44de42764da2372a7246c43eadd8ddff6058774aac63e1413efac27e464299fe"`
[INFO] running `"docker" "rm" "-f" "44de42764da2372a7246c43eadd8ddff6058774aac63e1413efac27e464299fe"`
[INFO] [stdout] 44de42764da2372a7246c43eadd8ddff6058774aac63e1413efac27e464299fe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wasm-bindgen-futures/0.3.25:/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] 599e10d8f334f312be61e6b80ec7f6f19914e227466a285d17c225b829acccaa
[INFO] running `"docker" "start" "-a" "599e10d8f334f312be61e6b80ec7f6f19914e227466a285d17c225b829acccaa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasm_bindgen_futures-7b5dec95833ea00b
[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]      Running /opt/crater/target/debug/deps/tests-496a4695bd1695f1
[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-futures
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "599e10d8f334f312be61e6b80ec7f6f19914e227466a285d17c225b829acccaa"`
[INFO] running `"docker" "rm" "-f" "599e10d8f334f312be61e6b80ec7f6f19914e227466a285d17c225b829acccaa"`
[INFO] [stdout] 599e10d8f334f312be61e6b80ec7f6f19914e227466a285d17c225b829acccaa