[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/beta-1.37-6/sources/1.36.0/gh/ehaskins/wasm-bindgen-wrap-undefined"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ehaskins/wasm-bindgen-wrap-undefined'...
[INFO] [stderr] done.
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[INFO] running `"git" "clone" "work/cache/sources/gh/ehaskins/wasm-bindgen-wrap-undefined" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ehaskins/wasm-bindgen-wrap-undefined"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 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 ehaskins/wasm-bindgen-wrap-undefined 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 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/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/gh/ehaskins/wasm-bindgen-wrap-undefined/Cargo.toml
[INFO] crate ehaskins/wasm-bindgen-wrap-undefined already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ehaskins/wasm-bindgen-wrap-undefined 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-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=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] c47f004762a58c8dd17a175a5f617af92228ab757459f6cdc09864fec16184cb
[INFO] running `"docker" "start" "-a" "c47f004762a58c8dd17a175a5f617af92228ab757459f6cdc09864fec16184cb"`
[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_json v1.0.32
[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 42.06s
[INFO] running `"docker" "inspect" "c47f004762a58c8dd17a175a5f617af92228ab757459f6cdc09864fec16184cb"`
[INFO] running `"docker" "rm" "-f" "c47f004762a58c8dd17a175a5f617af92228ab757459f6cdc09864fec16184cb"`
[INFO] [stdout] c47f004762a58c8dd17a175a5f617af92228ab757459f6cdc09864fec16184cb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=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] 4f7c85bcf2903d4a261170075dda2280933fde93e62a7d489ac9df9d03c6e526
[INFO] running `"docker" "start" "-a" "4f7c85bcf2903d4a261170075dda2280933fde93e62a7d489ac9df9d03c6e526"`
[INFO] [stderr]    Compiling libcounter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "4f7c85bcf2903d4a261170075dda2280933fde93e62a7d489ac9df9d03c6e526"`
[INFO] running `"docker" "rm" "-f" "4f7c85bcf2903d4a261170075dda2280933fde93e62a7d489ac9df9d03c6e526"`
[INFO] [stdout] 4f7c85bcf2903d4a261170075dda2280933fde93e62a7d489ac9df9d03c6e526
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=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] a776ca95b31d29b9fa7409c29e0d1be3fbc89013638b083ce28552918e8cca55
[INFO] running `"docker" "start" "-a" "a776ca95b31d29b9fa7409c29e0d1be3fbc89013638b083ce28552918e8cca55"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libcounter-28b132b2a3a22069
[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" "a776ca95b31d29b9fa7409c29e0d1be3fbc89013638b083ce28552918e8cca55"`
[INFO] running `"docker" "rm" "-f" "a776ca95b31d29b9fa7409c29e0d1be3fbc89013638b083ce28552918e8cca55"`
[INFO] [stdout] a776ca95b31d29b9fa7409c29e0d1be3fbc89013638b083ce28552918e8cca55