[INFO] updating cached repository andykais/rust-webassembly-nodejs-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andykais/rust-webassembly-nodejs-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andykais/rust-webassembly-nodejs-example" "work/ex/beta-1.37-6/sources/1.36.0/gh/andykais/rust-webassembly-nodejs-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/andykais/rust-webassembly-nodejs-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andykais/rust-webassembly-nodejs-example" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andykais/rust-webassembly-nodejs-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andykais/rust-webassembly-nodejs-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3b0588d8c9a6582e672832a96227f6fd582488c9
[INFO] sha for GitHub repo andykais/rust-webassembly-nodejs-example: 3b0588d8c9a6582e672832a96227f6fd582488c9
[INFO] validating manifest of andykais/rust-webassembly-nodejs-example 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 andykais/rust-webassembly-nodejs-example 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 andykais/rust-webassembly-nodejs-example
[INFO] finished frobbing andykais/rust-webassembly-nodejs-example
[INFO] frobbed toml for andykais/rust-webassembly-nodejs-example written to work/ex/beta-1.37-6/sources/1.36.0/gh/andykais/rust-webassembly-nodejs-example/Cargo.toml
[INFO] started frobbing andykais/rust-webassembly-nodejs-example
[INFO] finished frobbing andykais/rust-webassembly-nodejs-example
[INFO] frobbed toml for andykais/rust-webassembly-nodejs-example written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andykais/rust-webassembly-nodejs-example/Cargo.toml
[INFO] crate andykais/rust-webassembly-nodejs-example 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 andykais/rust-webassembly-nodejs-example 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/andykais/rust-webassembly-nodejs-example:/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] 6a347d1a0c0d4acf967e2b71ed2fb694700d112a84d4ff357a58c763f4e78217
[INFO] running `"docker" "start" "-a" "6a347d1a0c0d4acf967e2b71ed2fb694700d112a84d4ff357a58c763f4e78217"`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.45
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling bumpalo v2.4.3
[INFO] [stderr]    Compiling wasm-bindgen v0.2.45
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.45
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.45
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.45
[INFO] [stderr]    Compiling hello-wasm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.81s
[INFO] running `"docker" "inspect" "6a347d1a0c0d4acf967e2b71ed2fb694700d112a84d4ff357a58c763f4e78217"`
[INFO] running `"docker" "rm" "-f" "6a347d1a0c0d4acf967e2b71ed2fb694700d112a84d4ff357a58c763f4e78217"`
[INFO] [stdout] 6a347d1a0c0d4acf967e2b71ed2fb694700d112a84d4ff357a58c763f4e78217
[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/andykais/rust-webassembly-nodejs-example:/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] b97fa220529a933c4f82fc028709d8c1b91f02d6ef8b944991f0c071b90d6ced
[INFO] running `"docker" "start" "-a" "b97fa220529a933c4f82fc028709d8c1b91f02d6ef8b944991f0c071b90d6ced"`
[INFO] [stderr]    Compiling hello-wasm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "b97fa220529a933c4f82fc028709d8c1b91f02d6ef8b944991f0c071b90d6ced"`
[INFO] running `"docker" "rm" "-f" "b97fa220529a933c4f82fc028709d8c1b91f02d6ef8b944991f0c071b90d6ced"`
[INFO] [stdout] b97fa220529a933c4f82fc028709d8c1b91f02d6ef8b944991f0c071b90d6ced
[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/andykais/rust-webassembly-nodejs-example:/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] 264342fb4688aff60567e3aeb79c0c61e16710b1058dc68f458506e58b1b9f86
[INFO] running `"docker" "start" "-a" "264342fb4688aff60567e3aeb79c0c61e16710b1058dc68f458506e58b1b9f86"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_wasm-c1f0de690681a73a
[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" "264342fb4688aff60567e3aeb79c0c61e16710b1058dc68f458506e58b1b9f86"`
[INFO] running `"docker" "rm" "-f" "264342fb4688aff60567e3aeb79c0c61e16710b1058dc68f458506e58b1b9f86"`
[INFO] [stdout] 264342fb4688aff60567e3aeb79c0c61e16710b1058dc68f458506e58b1b9f86