[INFO] updating cached repository nathanial/pico-todo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nathanial/pico-todo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nathanial/pico-todo" "work/ex/beta-1.38-1/sources/1.37.0/gh/nathanial/pico-todo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nathanial/pico-todo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nathanial/pico-todo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nathanial/pico-todo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nathanial/pico-todo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3126c29eae45c0eb63466419f3c32a095f2c0197
[INFO] sha for GitHub repo nathanial/pico-todo: 3126c29eae45c0eb63466419f3c32a095f2c0197
[INFO] validating manifest of nathanial/pico-todo 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 nathanial/pico-todo 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 nathanial/pico-todo
[INFO] finished frobbing nathanial/pico-todo
[INFO] frobbed toml for nathanial/pico-todo written to work/ex/beta-1.38-1/sources/1.37.0/gh/nathanial/pico-todo/Cargo.toml
[INFO] started frobbing nathanial/pico-todo
[INFO] finished frobbing nathanial/pico-todo
[INFO] frobbed toml for nathanial/pico-todo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nathanial/pico-todo/Cargo.toml
[INFO] crate nathanial/pico-todo 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 nathanial/pico-todo 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nathanial/pico-todo:/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] 60922e01e85facb9d05f091b42aa7134608ef98f233d2e40178f87d0f2bee8da
[INFO] running `"docker" "start" "-a" "60922e01e85facb9d05f091b42aa7134608ef98f233d2e40178f87d0f2bee8da"`
[INFO] [stderr]    Compiling pico-todo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `"docker" "inspect" "60922e01e85facb9d05f091b42aa7134608ef98f233d2e40178f87d0f2bee8da"`
[INFO] running `"docker" "rm" "-f" "60922e01e85facb9d05f091b42aa7134608ef98f233d2e40178f87d0f2bee8da"`
[INFO] [stdout] 60922e01e85facb9d05f091b42aa7134608ef98f233d2e40178f87d0f2bee8da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nathanial/pico-todo:/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] 4963f0f795c029df19e40c2100ba2b7cd8484ba73de961e9d20f209a3497b9ea
[INFO] running `"docker" "start" "-a" "4963f0f795c029df19e40c2100ba2b7cd8484ba73de961e9d20f209a3497b9ea"`
[INFO] [stderr]    Compiling pico-todo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `"docker" "inspect" "4963f0f795c029df19e40c2100ba2b7cd8484ba73de961e9d20f209a3497b9ea"`
[INFO] running `"docker" "rm" "-f" "4963f0f795c029df19e40c2100ba2b7cd8484ba73de961e9d20f209a3497b9ea"`
[INFO] [stdout] 4963f0f795c029df19e40c2100ba2b7cd8484ba73de961e9d20f209a3497b9ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nathanial/pico-todo:/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] f51c0f31fc0a3bd9d94857e581e944d55a9d586034f5c5ccc2a7fe790b634799
[INFO] running `"docker" "start" "-a" "f51c0f31fc0a3bd9d94857e581e944d55a9d586034f5c5ccc2a7fe790b634799"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pico_todo-a4a969f512e4d9c3
[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" "f51c0f31fc0a3bd9d94857e581e944d55a9d586034f5c5ccc2a7fe790b634799"`
[INFO] running `"docker" "rm" "-f" "f51c0f31fc0a3bd9d94857e581e944d55a9d586034f5c5ccc2a7fe790b634799"`
[INFO] [stdout] f51c0f31fc0a3bd9d94857e581e944d55a9d586034f5c5ccc2a7fe790b634799