[INFO] updating cached repository tp971/minifun-wasm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tp971/minifun-wasm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tp971/minifun-wasm" "work/ex/beta-1.38-1/sources/1.37.0/gh/tp971/minifun-wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tp971/minifun-wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tp971/minifun-wasm" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tp971/minifun-wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tp971/minifun-wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1364ec90604ff131177497c50487c0fe9543fa1f
[INFO] sha for GitHub repo tp971/minifun-wasm: 1364ec90604ff131177497c50487c0fe9543fa1f
[INFO] validating manifest of tp971/minifun-wasm 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 tp971/minifun-wasm 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 tp971/minifun-wasm
[INFO] finished frobbing tp971/minifun-wasm
[INFO] frobbed toml for tp971/minifun-wasm written to work/ex/beta-1.38-1/sources/1.37.0/gh/tp971/minifun-wasm/Cargo.toml
[INFO] started frobbing tp971/minifun-wasm
[INFO] finished frobbing tp971/minifun-wasm
[INFO] frobbed toml for tp971/minifun-wasm written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tp971/minifun-wasm/Cargo.toml
[INFO] crate tp971/minifun-wasm 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] [stderr]     Blocking waiting for file lock on package cache
[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 tp971/minifun-wasm against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tp971/minifun-wasm:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 235c4a55d1d8b2936a01cdbe605d4ed8572b1b54f62de1fb538d41b2a9f31324
[INFO] running `"docker" "start" "-a" "235c4a55d1d8b2936a01cdbe605d4ed8572b1b54f62de1fb538d41b2a9f31324"`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.42
[INFO] [stderr]    Compiling syn v0.15.31
[INFO] [stderr]    Compiling bumpalo v2.3.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.42
[INFO] [stderr]    Compiling minifun v0.1.0 (https://github.com/tp971/minifun#cbea4272)
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.42
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.42
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.42
[INFO] [stderr]    Compiling minifun-wasm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.50s
[INFO] running `"docker" "inspect" "235c4a55d1d8b2936a01cdbe605d4ed8572b1b54f62de1fb538d41b2a9f31324"`
[INFO] running `"docker" "rm" "-f" "235c4a55d1d8b2936a01cdbe605d4ed8572b1b54f62de1fb538d41b2a9f31324"`
[INFO] [stdout] 235c4a55d1d8b2936a01cdbe605d4ed8572b1b54f62de1fb538d41b2a9f31324
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tp971/minifun-wasm:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 808e5a7c110e107abb760a66da4ad9743f6372986e28ac72b842340c404ad6d7
[INFO] running `"docker" "start" "-a" "808e5a7c110e107abb760a66da4ad9743f6372986e28ac72b842340c404ad6d7"`
[INFO] [stderr]    Compiling minifun-wasm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "808e5a7c110e107abb760a66da4ad9743f6372986e28ac72b842340c404ad6d7"`
[INFO] running `"docker" "rm" "-f" "808e5a7c110e107abb760a66da4ad9743f6372986e28ac72b842340c404ad6d7"`
[INFO] [stdout] 808e5a7c110e107abb760a66da4ad9743f6372986e28ac72b842340c404ad6d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tp971/minifun-wasm:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 5ae46a32fd8ca4f9b777143edbb2156b158c36f12dddace79f84b6ab8820db9a
[INFO] running `"docker" "start" "-a" "5ae46a32fd8ca4f9b777143edbb2156b158c36f12dddace79f84b6ab8820db9a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/minifun_wasm-be931f036f859aef
[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" "5ae46a32fd8ca4f9b777143edbb2156b158c36f12dddace79f84b6ab8820db9a"`
[INFO] running `"docker" "rm" "-f" "5ae46a32fd8ca4f9b777143edbb2156b158c36f12dddace79f84b6ab8820db9a"`
[INFO] [stdout] 5ae46a32fd8ca4f9b777143edbb2156b158c36f12dddace79f84b6ab8820db9a