[INFO] updating cached repository kyleheadley/type-theory-by-trait
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kyleheadley/type-theory-by-trait
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kyleheadley/type-theory-by-trait" "work/ex/beta-1.37-6/sources/1.36.0/gh/kyleheadley/type-theory-by-trait"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kyleheadley/type-theory-by-trait'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kyleheadley/type-theory-by-trait" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kyleheadley/type-theory-by-trait"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kyleheadley/type-theory-by-trait'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 73e03b3c720dcb514bb3c2a7b08f769470b91e64
[INFO] sha for GitHub repo kyleheadley/type-theory-by-trait: 73e03b3c720dcb514bb3c2a7b08f769470b91e64
[INFO] validating manifest of kyleheadley/type-theory-by-trait 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 kyleheadley/type-theory-by-trait 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 kyleheadley/type-theory-by-trait
[INFO] finished frobbing kyleheadley/type-theory-by-trait
[INFO] frobbed toml for kyleheadley/type-theory-by-trait written to work/ex/beta-1.37-6/sources/1.36.0/gh/kyleheadley/type-theory-by-trait/Cargo.toml
[INFO] started frobbing kyleheadley/type-theory-by-trait
[INFO] finished frobbing kyleheadley/type-theory-by-trait
[INFO] frobbed toml for kyleheadley/type-theory-by-trait written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kyleheadley/type-theory-by-trait/Cargo.toml
[INFO] crate kyleheadley/type-theory-by-trait 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 kyleheadley/type-theory-by-trait 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-0/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/kyleheadley/type-theory-by-trait:/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] 9caec4c7ff072b4f7088000db1a9f305a2edb0c95f7d770767783d8afbd68825
[INFO] running `"docker" "start" "-a" "9caec4c7ff072b4f7088000db1a9f305a2edb0c95f7d770767783d8afbd68825"`
[INFO] [stderr]    Compiling type-theory v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "9caec4c7ff072b4f7088000db1a9f305a2edb0c95f7d770767783d8afbd68825"`
[INFO] running `"docker" "rm" "-f" "9caec4c7ff072b4f7088000db1a9f305a2edb0c95f7d770767783d8afbd68825"`
[INFO] [stdout] 9caec4c7ff072b4f7088000db1a9f305a2edb0c95f7d770767783d8afbd68825
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/kyleheadley/type-theory-by-trait:/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] 8624e13e5b0898d3d13ad668c8ad0162d37c9e1c1b22a823a3e9d93346bc569d
[INFO] running `"docker" "start" "-a" "8624e13e5b0898d3d13ad668c8ad0162d37c9e1c1b22a823a3e9d93346bc569d"`
[INFO] [stderr]    Compiling type-theory v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "8624e13e5b0898d3d13ad668c8ad0162d37c9e1c1b22a823a3e9d93346bc569d"`
[INFO] running `"docker" "rm" "-f" "8624e13e5b0898d3d13ad668c8ad0162d37c9e1c1b22a823a3e9d93346bc569d"`
[INFO] [stdout] 8624e13e5b0898d3d13ad668c8ad0162d37c9e1c1b22a823a3e9d93346bc569d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/kyleheadley/type-theory-by-trait:/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] a2d248003e7e6d8aab1498e1f58782f5b310690cc521966aca2a2e022543b512
[INFO] running `"docker" "start" "-a" "a2d248003e7e6d8aab1498e1f58782f5b310690cc521966aca2a2e022543b512"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/type_theory-d0d99358747dcf61
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test alternates::subtypes::main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a2d248003e7e6d8aab1498e1f58782f5b310690cc521966aca2a2e022543b512"`
[INFO] running `"docker" "rm" "-f" "a2d248003e7e6d8aab1498e1f58782f5b310690cc521966aca2a2e022543b512"`
[INFO] [stdout] a2d248003e7e6d8aab1498e1f58782f5b310690cc521966aca2a2e022543b512