[INFO] updating cached repository msteen/nix-update-fetch
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/msteen/nix-update-fetch
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/msteen/nix-update-fetch" "work/ex/beta-1.38-1/sources/1.37.0/gh/msteen/nix-update-fetch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/msteen/nix-update-fetch'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/msteen/nix-update-fetch" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/msteen/nix-update-fetch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/msteen/nix-update-fetch'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bc201ec28be669f67501058e97b93e6a6e7b4e07
[INFO] sha for GitHub repo msteen/nix-update-fetch: bc201ec28be669f67501058e97b93e6a6e7b4e07
[INFO] validating manifest of msteen/nix-update-fetch 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 msteen/nix-update-fetch 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 msteen/nix-update-fetch
[INFO] finished frobbing msteen/nix-update-fetch
[INFO] frobbed toml for msteen/nix-update-fetch written to work/ex/beta-1.38-1/sources/1.37.0/gh/msteen/nix-update-fetch/Cargo.toml
[INFO] started frobbing msteen/nix-update-fetch
[INFO] finished frobbing msteen/nix-update-fetch
[INFO] frobbed toml for msteen/nix-update-fetch written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/msteen/nix-update-fetch/Cargo.toml
[INFO] crate msteen/nix-update-fetch 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 msteen/nix-update-fetch 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/msteen/nix-update-fetch:/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] 68e752523e38827c8c868719fae08f12da43e5721a714cdf8f11a825b1425126
[INFO] running `"docker" "start" "-a" "68e752523e38827c8c868719fae08f12da43e5721a714cdf8f11a825b1425126"`
[INFO] [stderr]    Compiling serde v1.0.85
[INFO] [stderr]    Compiling colosseum v0.2.2
[INFO] [stderr]    Compiling text_unit v0.1.6
[INFO] [stderr]    Compiling smol_str v0.1.9
[INFO] [stderr]    Compiling clicolors-control v1.0.0
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling rowan v0.3.3
[INFO] [stderr]    Compiling console v0.7.5
[INFO] [stderr]    Compiling rnix v0.5.1
[INFO] [stderr]    Compiling dialoguer v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.37
[INFO] [stderr]    Compiling nix-update-fetch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.81s
[INFO] running `"docker" "inspect" "68e752523e38827c8c868719fae08f12da43e5721a714cdf8f11a825b1425126"`
[INFO] running `"docker" "rm" "-f" "68e752523e38827c8c868719fae08f12da43e5721a714cdf8f11a825b1425126"`
[INFO] [stdout] 68e752523e38827c8c868719fae08f12da43e5721a714cdf8f11a825b1425126
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/msteen/nix-update-fetch:/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] 0a82378095c17e59d137f91ac73f73935efb91143dbdadccfb9903b0c1b6dd6b
[INFO] running `"docker" "start" "-a" "0a82378095c17e59d137f91ac73f73935efb91143dbdadccfb9903b0c1b6dd6b"`
[INFO] [stderr]    Compiling nix-update-fetch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "0a82378095c17e59d137f91ac73f73935efb91143dbdadccfb9903b0c1b6dd6b"`
[INFO] running `"docker" "rm" "-f" "0a82378095c17e59d137f91ac73f73935efb91143dbdadccfb9903b0c1b6dd6b"`
[INFO] [stdout] 0a82378095c17e59d137f91ac73f73935efb91143dbdadccfb9903b0c1b6dd6b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/msteen/nix-update-fetch:/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] 15d0528059e5427e4d26082609ea92726026e8204daec6e979f091da0ef35052
[INFO] running `"docker" "start" "-a" "15d0528059e5427e4d26082609ea92726026e8204daec6e979f091da0ef35052"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nix_update_fetch-90c020aa2da22dc7
[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" "15d0528059e5427e4d26082609ea92726026e8204daec6e979f091da0ef35052"`
[INFO] running `"docker" "rm" "-f" "15d0528059e5427e4d26082609ea92726026e8204daec6e979f091da0ef35052"`
[INFO] [stdout] 15d0528059e5427e4d26082609ea92726026e8204daec6e979f091da0ef35052