[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 beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ec0b0961722150058c7fd41514e2e7e83c8fa8bcef17af7db3ead0ac6759e1b5
[INFO] running `"docker" "start" "-a" "ec0b0961722150058c7fd41514e2e7e83c8fa8bcef17af7db3ead0ac6759e1b5"`
[INFO] [stderr]    Compiling syn v0.15.36
[INFO] [stderr]    Compiling dirs v2.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling pico-todo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.48s
[INFO] running `"docker" "inspect" "ec0b0961722150058c7fd41514e2e7e83c8fa8bcef17af7db3ead0ac6759e1b5"`
[INFO] running `"docker" "rm" "-f" "ec0b0961722150058c7fd41514e2e7e83c8fa8bcef17af7db3ead0ac6759e1b5"`
[INFO] [stdout] ec0b0961722150058c7fd41514e2e7e83c8fa8bcef17af7db3ead0ac6759e1b5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 05464d13499976eb6cc8cf190df0a00caa6f16a3d234979d63c9e07d1f8655b1
[INFO] running `"docker" "start" "-a" "05464d13499976eb6cc8cf190df0a00caa6f16a3d234979d63c9e07d1f8655b1"`
[INFO] [stderr]    Compiling pico-todo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "05464d13499976eb6cc8cf190df0a00caa6f16a3d234979d63c9e07d1f8655b1"`
[INFO] running `"docker" "rm" "-f" "05464d13499976eb6cc8cf190df0a00caa6f16a3d234979d63c9e07d1f8655b1"`
[INFO] [stdout] 05464d13499976eb6cc8cf190df0a00caa6f16a3d234979d63c9e07d1f8655b1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 538f61b28cec74f6c91c31eed09a4c17ecd06ae0c5d96ade790d9103c295e799
[INFO] running `"docker" "start" "-a" "538f61b28cec74f6c91c31eed09a4c17ecd06ae0c5d96ade790d9103c295e799"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pico_todo-159b7bf36730daee
[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" "538f61b28cec74f6c91c31eed09a4c17ecd06ae0c5d96ade790d9103c295e799"`
[INFO] running `"docker" "rm" "-f" "538f61b28cec74f6c91c31eed09a4c17ecd06ae0c5d96ade790d9103c295e799"`
[INFO] [stdout] 538f61b28cec74f6c91c31eed09a4c17ecd06ae0c5d96ade790d9103c295e799