[INFO] updating cached repository alacaba/rust-lotto
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/alacaba/rust-lotto
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/alacaba/rust-lotto" "work/ex/beta-1.38-1/sources/1.37.0/gh/alacaba/rust-lotto"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/alacaba/rust-lotto'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/alacaba/rust-lotto" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alacaba/rust-lotto"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alacaba/rust-lotto'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bb7935991c9342008653c50f1aa0bbd07e20a9ea
[INFO] sha for GitHub repo alacaba/rust-lotto: bb7935991c9342008653c50f1aa0bbd07e20a9ea
[INFO] validating manifest of alacaba/rust-lotto 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 alacaba/rust-lotto 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 alacaba/rust-lotto
[INFO] finished frobbing alacaba/rust-lotto
[INFO] frobbed toml for alacaba/rust-lotto written to work/ex/beta-1.38-1/sources/1.37.0/gh/alacaba/rust-lotto/Cargo.toml
[INFO] started frobbing alacaba/rust-lotto
[INFO] finished frobbing alacaba/rust-lotto
[INFO] frobbed toml for alacaba/rust-lotto written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alacaba/rust-lotto/Cargo.toml
[INFO] crate alacaba/rust-lotto 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 alacaba/rust-lotto 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/alacaba/rust-lotto:/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] 7b4198e0517ef65f7a2dfa8c8273be3f235ccf1c08a4e4fec01521ed41db70d8
[INFO] running `"docker" "start" "-a" "7b4198e0517ef65f7a2dfa8c8273be3f235ccf1c08a4e4fec01521ed41db70d8"`
[INFO] [stderr]    Compiling lotto v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "7b4198e0517ef65f7a2dfa8c8273be3f235ccf1c08a4e4fec01521ed41db70d8"`
[INFO] running `"docker" "rm" "-f" "7b4198e0517ef65f7a2dfa8c8273be3f235ccf1c08a4e4fec01521ed41db70d8"`
[INFO] [stdout] 7b4198e0517ef65f7a2dfa8c8273be3f235ccf1c08a4e4fec01521ed41db70d8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/alacaba/rust-lotto:/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] 3588c0fc7d216dcf1360f1e872e3a7cdb62cdb361a6bf8337597244bb9617446
[INFO] running `"docker" "start" "-a" "3588c0fc7d216dcf1360f1e872e3a7cdb62cdb361a6bf8337597244bb9617446"`
[INFO] [stderr]    Compiling lotto v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "3588c0fc7d216dcf1360f1e872e3a7cdb62cdb361a6bf8337597244bb9617446"`
[INFO] running `"docker" "rm" "-f" "3588c0fc7d216dcf1360f1e872e3a7cdb62cdb361a6bf8337597244bb9617446"`
[INFO] [stdout] 3588c0fc7d216dcf1360f1e872e3a7cdb62cdb361a6bf8337597244bb9617446
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/alacaba/rust-lotto:/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] cc97cea0ee62fbfbf33c5317cbf2bbce5722bcb2d323e7e28a35507b71fa28c1
[INFO] running `"docker" "start" "-a" "cc97cea0ee62fbfbf33c5317cbf2bbce5722bcb2d323e7e28a35507b71fa28c1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lotto-e5f6948a6ba87f8c
[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" "cc97cea0ee62fbfbf33c5317cbf2bbce5722bcb2d323e7e28a35507b71fa28c1"`
[INFO] running `"docker" "rm" "-f" "cc97cea0ee62fbfbf33c5317cbf2bbce5722bcb2d323e7e28a35507b71fa28c1"`
[INFO] [stdout] cc97cea0ee62fbfbf33c5317cbf2bbce5722bcb2d323e7e28a35507b71fa28c1