[INFO] updating cached repository ehaskins/wasm-bindgen-wrap-undefined
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ehaskins/wasm-bindgen-wrap-undefined
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ehaskins/wasm-bindgen-wrap-undefined" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ehaskins/wasm-bindgen-wrap-undefined"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ehaskins/wasm-bindgen-wrap-undefined'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ehaskins/wasm-bindgen-wrap-undefined" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ehaskins/wasm-bindgen-wrap-undefined"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ehaskins/wasm-bindgen-wrap-undefined'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c43ebc6ffec5bc6d34c79386fcbe47a12596272f
[INFO] sha for GitHub repo ehaskins/wasm-bindgen-wrap-undefined: c43ebc6ffec5bc6d34c79386fcbe47a12596272f
[INFO] validating manifest of ehaskins/wasm-bindgen-wrap-undefined on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ehaskins/wasm-bindgen-wrap-undefined on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ehaskins/wasm-bindgen-wrap-undefined
[INFO] finished frobbing ehaskins/wasm-bindgen-wrap-undefined
[INFO] frobbed toml for ehaskins/wasm-bindgen-wrap-undefined written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ehaskins/wasm-bindgen-wrap-undefined/Cargo.toml
[INFO] started frobbing ehaskins/wasm-bindgen-wrap-undefined
[INFO] finished frobbing ehaskins/wasm-bindgen-wrap-undefined
[INFO] frobbed toml for ehaskins/wasm-bindgen-wrap-undefined written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ehaskins/wasm-bindgen-wrap-undefined/Cargo.toml
[INFO] crate ehaskins/wasm-bindgen-wrap-undefined has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ehaskins/wasm-bindgen-wrap-undefined against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ehaskins/wasm-bindgen-wrap-undefined:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 06b3634ca30211303eb92023885c23e3ab7cb385a71d12698a83c85955d72dc6
[INFO] running `"docker" "start" "-a" "06b3634ca30211303eb92023885c23e3ab7cb385a71d12698a83c85955d72dc6"`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.24
[INFO] [stderr]    Compiling wasm-bindgen v0.2.24
[INFO] [stderr]    Compiling syn v0.15.9
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.24
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.24
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.24
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.5
[INFO] [stderr]    Compiling libcounter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.83s
[INFO] running `"docker" "inspect" "06b3634ca30211303eb92023885c23e3ab7cb385a71d12698a83c85955d72dc6"`
[INFO] running `"docker" "rm" "-f" "06b3634ca30211303eb92023885c23e3ab7cb385a71d12698a83c85955d72dc6"`
[INFO] [stdout] 06b3634ca30211303eb92023885c23e3ab7cb385a71d12698a83c85955d72dc6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ehaskins/wasm-bindgen-wrap-undefined:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] e3c7d170d369934d85b01e1525e1fe437f99db544215e337c8c2be29dd9ff038
[INFO] running `"docker" "start" "-a" "e3c7d170d369934d85b01e1525e1fe437f99db544215e337c8c2be29dd9ff038"`
[INFO] [stderr]    Compiling libcounter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "e3c7d170d369934d85b01e1525e1fe437f99db544215e337c8c2be29dd9ff038"`
[INFO] running `"docker" "rm" "-f" "e3c7d170d369934d85b01e1525e1fe437f99db544215e337c8c2be29dd9ff038"`
[INFO] [stdout] e3c7d170d369934d85b01e1525e1fe437f99db544215e337c8c2be29dd9ff038
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ehaskins/wasm-bindgen-wrap-undefined:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] fd494711245791f6c180cc4725942f0b34b6af1156cd246e435ea3195b34d6cc
[INFO] running `"docker" "start" "-a" "fd494711245791f6c180cc4725942f0b34b6af1156cd246e435ea3195b34d6cc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libcounter-a4f7824a976fc9b4
[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 libcounter
[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" "fd494711245791f6c180cc4725942f0b34b6af1156cd246e435ea3195b34d6cc"`
[INFO] running `"docker" "rm" "-f" "fd494711245791f6c180cc4725942f0b34b6af1156cd246e435ea3195b34d6cc"`
[INFO] [stdout] fd494711245791f6c180cc4725942f0b34b6af1156cd246e435ea3195b34d6cc