[INFO] updating cached repository mi-nakano/wasm-sample
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mi-nakano/wasm-sample
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mi-nakano/wasm-sample" "work/ex/beta-1.37-6/sources/1.36.0/gh/mi-nakano/wasm-sample"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mi-nakano/wasm-sample'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mi-nakano/wasm-sample" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mi-nakano/wasm-sample"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mi-nakano/wasm-sample'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b103c6e1cffe1628f62138c06fad149ca4c949b2
[INFO] sha for GitHub repo mi-nakano/wasm-sample: b103c6e1cffe1628f62138c06fad149ca4c949b2
[INFO] validating manifest of mi-nakano/wasm-sample 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 mi-nakano/wasm-sample 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 mi-nakano/wasm-sample
[INFO] finished frobbing mi-nakano/wasm-sample
[INFO] frobbed toml for mi-nakano/wasm-sample written to work/ex/beta-1.37-6/sources/1.36.0/gh/mi-nakano/wasm-sample/Cargo.toml
[INFO] started frobbing mi-nakano/wasm-sample
[INFO] finished frobbing mi-nakano/wasm-sample
[INFO] frobbed toml for mi-nakano/wasm-sample written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mi-nakano/wasm-sample/Cargo.toml
[INFO] crate mi-nakano/wasm-sample 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 mi-nakano/wasm-sample 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-1/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/mi-nakano/wasm-sample:/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] 13579d092d40ed61f3d4273740d83a03a560c7daa3c7976a2cb82e9de13e287f
[INFO] running `"docker" "start" "-a" "13579d092d40ed61f3d4273740d83a03a560c7daa3c7976a2cb82e9de13e287f"`
[INFO] [stderr]    Compiling wasm-sample v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "13579d092d40ed61f3d4273740d83a03a560c7daa3c7976a2cb82e9de13e287f"`
[INFO] running `"docker" "rm" "-f" "13579d092d40ed61f3d4273740d83a03a560c7daa3c7976a2cb82e9de13e287f"`
[INFO] [stdout] 13579d092d40ed61f3d4273740d83a03a560c7daa3c7976a2cb82e9de13e287f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/mi-nakano/wasm-sample:/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] b96bd0b618284b8736d9ed5ebd4a8624143e2a97b1c058744930b8a0eb4ee9ee
[INFO] running `"docker" "start" "-a" "b96bd0b618284b8736d9ed5ebd4a8624143e2a97b1c058744930b8a0eb4ee9ee"`
[INFO] [stderr]    Compiling wasm-sample v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "b96bd0b618284b8736d9ed5ebd4a8624143e2a97b1c058744930b8a0eb4ee9ee"`
[INFO] running `"docker" "rm" "-f" "b96bd0b618284b8736d9ed5ebd4a8624143e2a97b1c058744930b8a0eb4ee9ee"`
[INFO] [stdout] b96bd0b618284b8736d9ed5ebd4a8624143e2a97b1c058744930b8a0eb4ee9ee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/mi-nakano/wasm-sample:/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] 9edc52e196a6e3036661c8fc84444d9fe81a6593998813c3a9a45e39bee42678
[INFO] running `"docker" "start" "-a" "9edc52e196a6e3036661c8fc84444d9fe81a6593998813c3a9a45e39bee42678"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasm_sample-2588e4ca50531c59
[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" "9edc52e196a6e3036661c8fc84444d9fe81a6593998813c3a9a45e39bee42678"`
[INFO] running `"docker" "rm" "-f" "9edc52e196a6e3036661c8fc84444d9fe81a6593998813c3a9a45e39bee42678"`
[INFO] [stdout] 9edc52e196a6e3036661c8fc84444d9fe81a6593998813c3a9a45e39bee42678