[INFO] updating cached repository webosorg/rust-webassembly
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/webosorg/rust-webassembly
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/webosorg/rust-webassembly" "work/ex/beta-1.38-1/sources/1.37.0/gh/webosorg/rust-webassembly"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/webosorg/rust-webassembly'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/webosorg/rust-webassembly" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/webosorg/rust-webassembly"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/webosorg/rust-webassembly'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eb7b5863f61621c043180014121160fbddcfbc6f
[INFO] sha for GitHub repo webosorg/rust-webassembly: eb7b5863f61621c043180014121160fbddcfbc6f
[INFO] validating manifest of webosorg/rust-webassembly 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 webosorg/rust-webassembly 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 webosorg/rust-webassembly
[INFO] finished frobbing webosorg/rust-webassembly
[INFO] frobbed toml for webosorg/rust-webassembly written to work/ex/beta-1.38-1/sources/1.37.0/gh/webosorg/rust-webassembly/Cargo.toml
[INFO] started frobbing webosorg/rust-webassembly
[INFO] finished frobbing webosorg/rust-webassembly
[INFO] frobbed toml for webosorg/rust-webassembly written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/webosorg/rust-webassembly/Cargo.toml
[INFO] crate webosorg/rust-webassembly 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 webosorg/rust-webassembly 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/webosorg/rust-webassembly:/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] 779e1a57292fe9e76a44721d50e31ae48e3d753d61ee95f041dcb25d9f76b2a8
[INFO] running `"docker" "start" "-a" "779e1a57292fe9e76a44721d50e31ae48e3d753d61ee95f041dcb25d9f76b2a8"`
[INFO] [stderr]    Compiling rust-webassembly v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "779e1a57292fe9e76a44721d50e31ae48e3d753d61ee95f041dcb25d9f76b2a8"`
[INFO] running `"docker" "rm" "-f" "779e1a57292fe9e76a44721d50e31ae48e3d753d61ee95f041dcb25d9f76b2a8"`
[INFO] [stdout] 779e1a57292fe9e76a44721d50e31ae48e3d753d61ee95f041dcb25d9f76b2a8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/webosorg/rust-webassembly:/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] 9f1a0e2fb9adf8111fbea4f6fb5cea1c9f4fbb7724a69cd22553a6c48752c3f2
[INFO] running `"docker" "start" "-a" "9f1a0e2fb9adf8111fbea4f6fb5cea1c9f4fbb7724a69cd22553a6c48752c3f2"`
[INFO] [stderr]    Compiling rust-webassembly v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "9f1a0e2fb9adf8111fbea4f6fb5cea1c9f4fbb7724a69cd22553a6c48752c3f2"`
[INFO] running `"docker" "rm" "-f" "9f1a0e2fb9adf8111fbea4f6fb5cea1c9f4fbb7724a69cd22553a6c48752c3f2"`
[INFO] [stdout] 9f1a0e2fb9adf8111fbea4f6fb5cea1c9f4fbb7724a69cd22553a6c48752c3f2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/webosorg/rust-webassembly:/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] f7922f20e3b3c7c66301c35ea8f3e7d3ef8bb1bfd1e8adbc3a9603f6f36082a6
[INFO] running `"docker" "start" "-a" "f7922f20e3b3c7c66301c35ea8f3e7d3ef8bb1bfd1e8adbc3a9603f6f36082a6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_webassembly-d0f58dee83891d02
[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" "f7922f20e3b3c7c66301c35ea8f3e7d3ef8bb1bfd1e8adbc3a9603f6f36082a6"`
[INFO] running `"docker" "rm" "-f" "f7922f20e3b3c7c66301c35ea8f3e7d3ef8bb1bfd1e8adbc3a9603f6f36082a6"`
[INFO] [stdout] f7922f20e3b3c7c66301c35ea8f3e7d3ef8bb1bfd1e8adbc3a9603f6f36082a6