[INFO] crate wasm-bindgen 0.2.48 is already in cache
[INFO] extracting crate wasm-bindgen 0.2.48 into work/ex/beta-1.38-1/sources/1.37.0/reg/wasm-bindgen/0.2.48
[INFO] extracting crate wasm-bindgen 0.2.48 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wasm-bindgen/0.2.48
[INFO] validating manifest of wasm-bindgen-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-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-0.2.48
[INFO] finished frobbing wasm-bindgen-0.2.48
[INFO] frobbed toml for wasm-bindgen-0.2.48 written to work/ex/beta-1.38-1/sources/1.37.0/reg/wasm-bindgen/0.2.48/Cargo.toml
[INFO] started frobbing wasm-bindgen-0.2.48
[INFO] finished frobbing wasm-bindgen-0.2.48
[INFO] frobbed toml for wasm-bindgen-0.2.48 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wasm-bindgen/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing wasm-bindgen-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-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/wasm-bindgen/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] 5cc985c8f0bf6066a5b16410d74b8e7b03d416a95764fed72fa8107fd219c6d8
[INFO] running `"docker" "start" "-a" "5cc985c8f0bf6066a5b16410d74b8e7b03d416a95764fed72fa8107fd219c6d8"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling wasm-bindgen v0.2.48 (/opt/crater/workdir)
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.48
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.48
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.48
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.09s
[INFO] running `"docker" "inspect" "5cc985c8f0bf6066a5b16410d74b8e7b03d416a95764fed72fa8107fd219c6d8"`
[INFO] running `"docker" "rm" "-f" "5cc985c8f0bf6066a5b16410d74b8e7b03d416a95764fed72fa8107fd219c6d8"`
[INFO] [stdout] 5cc985c8f0bf6066a5b16410d74b8e7b03d416a95764fed72fa8107fd219c6d8
[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/wasm-bindgen/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] bcf6b706b416a6ff351e1d935490201fc7ef1243b09edbd16412e874d0e7f1b9
[INFO] running `"docker" "start" "-a" "bcf6b706b416a6ff351e1d935490201fc7ef1243b09edbd16412e874d0e7f1b9"`
[INFO] [stderr]    Compiling wasm-bindgen v0.2.48 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `"docker" "inspect" "bcf6b706b416a6ff351e1d935490201fc7ef1243b09edbd16412e874d0e7f1b9"`
[INFO] running `"docker" "rm" "-f" "bcf6b706b416a6ff351e1d935490201fc7ef1243b09edbd16412e874d0e7f1b9"`
[INFO] [stdout] bcf6b706b416a6ff351e1d935490201fc7ef1243b09edbd16412e874d0e7f1b9
[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/wasm-bindgen/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] b24be5621af2c9c5493613b67ea730ee2860f4382895e5eb91ef1b56e3765bdb
[INFO] running `"docker" "start" "-a" "b24be5621af2c9c5493613b67ea730ee2860f4382895e5eb91ef1b56e3765bdb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/headless-bf7f6ae4ff22893f
[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/non_wasm-b798c82ab22e1265
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_foo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/std_crate_no_std_dep-cc11cc19897ef1cf
[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/unwrap_throw-a2682fe59c7652a2
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test unwrap_throw_ok ... ok
[INFO] [stdout] test unwrap_throw_none ... ok
[INFO] [stdout] test unwrap_throw_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasm-d9ff20e12b10d8f0
[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
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/closure.rs - closure::Closure (line 98) ... ignored
[INFO] [stdout] test src/closure.rs - closure::Closure<FnOnce() -> ()>::once_into_js (line 427) ... ignored
[INFO] [stdout] test src/lib.rs - JsStatic (line 577) ... ignored
[INFO] [stdout] test src/lib.rs - JsStatic (line 586) ... ignored
[INFO] [stdout] test src/lib.rs - anyref_heap_live_count (line 687) ... ignored
[INFO] [stdout] test src/lib.rs - anyref_heap_live_count (line 698) ... ignored
[INFO] [stdout] test src/closure.rs - closure::Closure (line 202) ... ok
[INFO] [stdout] test src/closure.rs - closure::Closure (line 142) ... ok
[INFO] [stdout] test src/closure.rs - closure::Closure<FnOnce() -> ()>::once (line 391) ... ok
[INFO] [stdout] test src/closure.rs - closure::Closure (line 46) ... ok
[INFO] [stdout] test src/lib.rs - prelude (line 45) ... ok
[INFO] [stdout] test src/lib.rs - UnwrapThrowExt (line 719) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b24be5621af2c9c5493613b67ea730ee2860f4382895e5eb91ef1b56e3765bdb"`
[INFO] running `"docker" "rm" "-f" "b24be5621af2c9c5493613b67ea730ee2860f4382895e5eb91ef1b56e3765bdb"`
[INFO] [stdout] b24be5621af2c9c5493613b67ea730ee2860f4382895e5eb91ef1b56e3765bdb