[INFO] updating cached repository broco1974/broco
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/broco1974/broco
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/broco1974/broco" "work/ex/beta-1.38-1/sources/1.37.0/gh/broco1974/broco"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/broco1974/broco'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/broco1974/broco" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/broco1974/broco"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/broco1974/broco'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f0ec90e620770e4eec476499b86abba73a3a10d4
[INFO] sha for GitHub repo broco1974/broco: f0ec90e620770e4eec476499b86abba73a3a10d4
[INFO] validating manifest of broco1974/broco 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 broco1974/broco 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 broco1974/broco
[INFO] finished frobbing broco1974/broco
[INFO] frobbed toml for broco1974/broco written to work/ex/beta-1.38-1/sources/1.37.0/gh/broco1974/broco/Cargo.toml
[INFO] started frobbing broco1974/broco
[INFO] finished frobbing broco1974/broco
[INFO] frobbed toml for broco1974/broco written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/broco1974/broco/Cargo.toml
[INFO] crate broco1974/broco 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 broco1974/broco 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/broco1974/broco:/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] 7caf2f9fc598fbe3799a780fcb73cf8c7bd192e1a9b7bc5a85ff0ad94bc02f71
[INFO] running `"docker" "start" "-a" "7caf2f9fc598fbe3799a780fcb73cf8c7bd192e1a9b7bc5a85ff0ad94bc02f71"`
[INFO] [stderr]    Compiling atty v0.2.6
[INFO] [stderr]    Compiling users v0.6.0
[INFO] [stderr]    Compiling clap v2.30.0
[INFO] [stderr]    Compiling broco v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.06s
[INFO] running `"docker" "inspect" "7caf2f9fc598fbe3799a780fcb73cf8c7bd192e1a9b7bc5a85ff0ad94bc02f71"`
[INFO] running `"docker" "rm" "-f" "7caf2f9fc598fbe3799a780fcb73cf8c7bd192e1a9b7bc5a85ff0ad94bc02f71"`
[INFO] [stdout] 7caf2f9fc598fbe3799a780fcb73cf8c7bd192e1a9b7bc5a85ff0ad94bc02f71
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/broco1974/broco:/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] 621460146e8ce9706d7e7bda4326062d0db6369bf1555fb9d46f153770779471
[INFO] running `"docker" "start" "-a" "621460146e8ce9706d7e7bda4326062d0db6369bf1555fb9d46f153770779471"`
[INFO] [stderr]    Compiling broco v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "621460146e8ce9706d7e7bda4326062d0db6369bf1555fb9d46f153770779471"`
[INFO] running `"docker" "rm" "-f" "621460146e8ce9706d7e7bda4326062d0db6369bf1555fb9d46f153770779471"`
[INFO] [stdout] 621460146e8ce9706d7e7bda4326062d0db6369bf1555fb9d46f153770779471
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/broco1974/broco:/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] 508a4e63d5bc2034bd05081a3b4ab39fbe4be8df5e8ee8b29ba0487f202f6687
[INFO] running `"docker" "start" "-a" "508a4e63d5bc2034bd05081a3b4ab39fbe4be8df5e8ee8b29ba0487f202f6687"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/broco-7838735d76c91fc3
[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] [stderr]      Running /opt/crater/target/debug/deps/broco-6c6fbbcf44105ff8
[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] [stderr]    Doc-tests broco
[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" "508a4e63d5bc2034bd05081a3b4ab39fbe4be8df5e8ee8b29ba0487f202f6687"`
[INFO] running `"docker" "rm" "-f" "508a4e63d5bc2034bd05081a3b4ab39fbe4be8df5e8ee8b29ba0487f202f6687"`
[INFO] [stdout] 508a4e63d5bc2034bd05081a3b4ab39fbe4be8df5e8ee8b29ba0487f202f6687