[INFO] updating cached repository anderejd/wasm-bindgen-minimal-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/anderejd/wasm-bindgen-minimal-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/anderejd/wasm-bindgen-minimal-example" "work/ex/beta-1.38-1/sources/1.37.0/gh/anderejd/wasm-bindgen-minimal-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/anderejd/wasm-bindgen-minimal-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/anderejd/wasm-bindgen-minimal-example" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/anderejd/wasm-bindgen-minimal-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/anderejd/wasm-bindgen-minimal-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9151f8108c5e16859f35e3adcd5a460598e74172
[INFO] sha for GitHub repo anderejd/wasm-bindgen-minimal-example: 9151f8108c5e16859f35e3adcd5a460598e74172
[INFO] validating manifest of anderejd/wasm-bindgen-minimal-example 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 anderejd/wasm-bindgen-minimal-example 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 anderejd/wasm-bindgen-minimal-example
[INFO] finished frobbing anderejd/wasm-bindgen-minimal-example
[INFO] frobbed toml for anderejd/wasm-bindgen-minimal-example written to work/ex/beta-1.38-1/sources/1.37.0/gh/anderejd/wasm-bindgen-minimal-example/Cargo.toml
[INFO] started frobbing anderejd/wasm-bindgen-minimal-example
[INFO] finished frobbing anderejd/wasm-bindgen-minimal-example
[INFO] frobbed toml for anderejd/wasm-bindgen-minimal-example written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/anderejd/wasm-bindgen-minimal-example/Cargo.toml
[INFO] crate anderejd/wasm-bindgen-minimal-example already has a lockfile, it will not be regenerated
[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 anderejd/wasm-bindgen-minimal-example 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/gh/anderejd/wasm-bindgen-minimal-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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 224a6c21942ef60c0ea92a3f0421a3cf95b4b335becef0a2b5cdfc787dabdb6f
[INFO] running `"docker" "start" "-a" "224a6c21942ef60c0ea92a3f0421a3cf95b4b335becef0a2b5cdfc787dabdb6f"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling cc v1.0.32
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.40
[INFO] [stderr]    Compiling bumpalo v2.3.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.13
[INFO] [stderr]    Compiling regex v1.1.4
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.40
[INFO] [stderr]    Compiling sourcefile v0.1.4
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling weedle v0.8.0
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.40
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.40
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.40
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen-webidl v0.2.40
[INFO] [stderr]    Compiling js-sys v0.3.17
[INFO] [stderr]    Compiling web-sys v0.3.17
[INFO] [stderr]    Compiling wasm-bindgen-minimal-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `"docker" "inspect" "224a6c21942ef60c0ea92a3f0421a3cf95b4b335becef0a2b5cdfc787dabdb6f"`
[INFO] running `"docker" "rm" "-f" "224a6c21942ef60c0ea92a3f0421a3cf95b4b335becef0a2b5cdfc787dabdb6f"`
[INFO] [stdout] 224a6c21942ef60c0ea92a3f0421a3cf95b4b335becef0a2b5cdfc787dabdb6f
[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/gh/anderejd/wasm-bindgen-minimal-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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4ba199e01836e9ed72853b2c66f022b96721ac0119bb818745224e2fe669fef9
[INFO] running `"docker" "start" "-a" "4ba199e01836e9ed72853b2c66f022b96721ac0119bb818745224e2fe669fef9"`
[INFO] [stderr]    Compiling wasm-bindgen-minimal-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "4ba199e01836e9ed72853b2c66f022b96721ac0119bb818745224e2fe669fef9"`
[INFO] running `"docker" "rm" "-f" "4ba199e01836e9ed72853b2c66f022b96721ac0119bb818745224e2fe669fef9"`
[INFO] [stdout] 4ba199e01836e9ed72853b2c66f022b96721ac0119bb818745224e2fe669fef9
[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/gh/anderejd/wasm-bindgen-minimal-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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 422ffab79a198f8b6ff7c0f3fefea5b6df8f5eb8a5eb43bb9180b1732b293f03
[INFO] running `"docker" "start" "-a" "422ffab79a198f8b6ff7c0f3fefea5b6df8f5eb8a5eb43bb9180b1732b293f03"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasm_bindgen_minimal_example-bd400953672f1fa1
[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" "422ffab79a198f8b6ff7c0f3fefea5b6df8f5eb8a5eb43bb9180b1732b293f03"`
[INFO] running `"docker" "rm" "-f" "422ffab79a198f8b6ff7c0f3fefea5b6df8f5eb8a5eb43bb9180b1732b293f03"`
[INFO] [stdout] 422ffab79a198f8b6ff7c0f3fefea5b6df8f5eb8a5eb43bb9180b1732b293f03