[INFO] updating cached repository marceloboeira/confirm-before
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/marceloboeira/confirm-before
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/marceloboeira/confirm-before" "work/ex/beta-1.38-1/sources/1.37.0/gh/marceloboeira/confirm-before"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/marceloboeira/confirm-before'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/marceloboeira/confirm-before" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marceloboeira/confirm-before"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marceloboeira/confirm-before'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 372415f2b0ce262c0b1b3d7606881afa41b7bfbe
[INFO] sha for GitHub repo marceloboeira/confirm-before: 372415f2b0ce262c0b1b3d7606881afa41b7bfbe
[INFO] validating manifest of marceloboeira/confirm-before 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 marceloboeira/confirm-before 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 marceloboeira/confirm-before
[INFO] finished frobbing marceloboeira/confirm-before
[INFO] frobbed toml for marceloboeira/confirm-before written to work/ex/beta-1.38-1/sources/1.37.0/gh/marceloboeira/confirm-before/Cargo.toml
[INFO] started frobbing marceloboeira/confirm-before
[INFO] finished frobbing marceloboeira/confirm-before
[INFO] frobbed toml for marceloboeira/confirm-before written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marceloboeira/confirm-before/Cargo.toml
[INFO] crate marceloboeira/confirm-before 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 marceloboeira/confirm-before 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-4/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/marceloboeira/confirm-before:/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] 805a3251e6553e8513aa3dbf6cfd4aea6d9eecd146fb9cc684ce3d48cd0f5cad
[INFO] running `"docker" "start" "-a" "805a3251e6553e8513aa3dbf6cfd4aea6d9eecd146fb9cc684ce3d48cd0f5cad"`
[INFO] [stderr]    Compiling confirm-before v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "805a3251e6553e8513aa3dbf6cfd4aea6d9eecd146fb9cc684ce3d48cd0f5cad"`
[INFO] running `"docker" "rm" "-f" "805a3251e6553e8513aa3dbf6cfd4aea6d9eecd146fb9cc684ce3d48cd0f5cad"`
[INFO] [stdout] 805a3251e6553e8513aa3dbf6cfd4aea6d9eecd146fb9cc684ce3d48cd0f5cad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/marceloboeira/confirm-before:/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] bc6611c2250abfbf237ac4c0556fa30acdf4f50d2e73382cfbdfd14e5ec6e341
[INFO] running `"docker" "start" "-a" "bc6611c2250abfbf237ac4c0556fa30acdf4f50d2e73382cfbdfd14e5ec6e341"`
[INFO] [stderr]    Compiling confirm-before v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "bc6611c2250abfbf237ac4c0556fa30acdf4f50d2e73382cfbdfd14e5ec6e341"`
[INFO] running `"docker" "rm" "-f" "bc6611c2250abfbf237ac4c0556fa30acdf4f50d2e73382cfbdfd14e5ec6e341"`
[INFO] [stdout] bc6611c2250abfbf237ac4c0556fa30acdf4f50d2e73382cfbdfd14e5ec6e341
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/marceloboeira/confirm-before:/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] 28acbaa70776f7bbbe9a89d026b1a0170524378e46a0a4d017251146a075f5c6
[INFO] running `"docker" "start" "-a" "28acbaa70776f7bbbe9a89d026b1a0170524378e46a0a4d017251146a075f5c6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/confirm_before-7b8755322b51a431
[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" "28acbaa70776f7bbbe9a89d026b1a0170524378e46a0a4d017251146a075f5c6"`
[INFO] running `"docker" "rm" "-f" "28acbaa70776f7bbbe9a89d026b1a0170524378e46a0a4d017251146a075f5c6"`
[INFO] [stdout] 28acbaa70776f7bbbe9a89d026b1a0170524378e46a0a4d017251146a075f5c6