[INFO] crate morpho 0.1.0 is already in cache
[INFO] extracting crate morpho 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/morpho/0.1.0
[INFO] extracting crate morpho 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/morpho/0.1.0
[INFO] validating manifest of morpho-0.1.0 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 morpho-0.1.0 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 morpho-0.1.0
[INFO] finished frobbing morpho-0.1.0
[INFO] frobbed toml for morpho-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/morpho/0.1.0/Cargo.toml
[INFO] started frobbing morpho-0.1.0
[INFO] finished frobbing morpho-0.1.0
[INFO] frobbed toml for morpho-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/morpho/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 morpho-0.1.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/morpho/0.1.0:/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] 787f52f0a70b608a049f1b7a3d613c8861924b38b271b8842b65a5f17c8b2828
[INFO] running `"docker" "start" "-a" "787f52f0a70b608a049f1b7a3d613c8861924b38b271b8842b65a5f17c8b2828"`
[INFO] [stderr]    Compiling morpho v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "787f52f0a70b608a049f1b7a3d613c8861924b38b271b8842b65a5f17c8b2828"`
[INFO] running `"docker" "rm" "-f" "787f52f0a70b608a049f1b7a3d613c8861924b38b271b8842b65a5f17c8b2828"`
[INFO] [stdout] 787f52f0a70b608a049f1b7a3d613c8861924b38b271b8842b65a5f17c8b2828
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/morpho/0.1.0:/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] 7246adef84162ff3b03e55a36eb8a2ace1cedb5aabc62f7bdd53340090b72e27
[INFO] running `"docker" "start" "-a" "7246adef84162ff3b03e55a36eb8a2ace1cedb5aabc62f7bdd53340090b72e27"`
[INFO] [stderr]    Compiling morpho v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "7246adef84162ff3b03e55a36eb8a2ace1cedb5aabc62f7bdd53340090b72e27"`
[INFO] running `"docker" "rm" "-f" "7246adef84162ff3b03e55a36eb8a2ace1cedb5aabc62f7bdd53340090b72e27"`
[INFO] [stdout] 7246adef84162ff3b03e55a36eb8a2ace1cedb5aabc62f7bdd53340090b72e27
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/morpho/0.1.0:/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] 3f5d0df275f6618dc58077303b4d8bfe3c119c84b8e54d461397319827f0ff18
[INFO] running `"docker" "start" "-a" "3f5d0df275f6618dc58077303b4d8bfe3c119c84b8e54d461397319827f0ff18"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[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] [stderr]      Running /opt/crater/target/debug/deps/morpho-7234d179de81df7e
[INFO] running `"docker" "inspect" "3f5d0df275f6618dc58077303b4d8bfe3c119c84b8e54d461397319827f0ff18"`
[INFO] running `"docker" "rm" "-f" "3f5d0df275f6618dc58077303b4d8bfe3c119c84b8e54d461397319827f0ff18"`
[INFO] [stdout] 3f5d0df275f6618dc58077303b4d8bfe3c119c84b8e54d461397319827f0ff18