[INFO] cloning repository balderstonb/closures
[INFO] running `"git" "clone" "--bare" "git://github.com/balderstonb/closures.git" "work/cache/sources/gh/balderstonb/closures"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/balderstonb/closures'...
[INFO] running `"git" "clone" "work/cache/sources/gh/balderstonb/closures" "work/ex/beta-1.37-6/sources/1.36.0/gh/balderstonb/closures"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/balderstonb/closures'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/balderstonb/closures" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/balderstonb/closures"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/balderstonb/closures'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 25ca3ec9c73a91fc85d2e8aa95fcfc058410bcfe
[INFO] sha for GitHub repo balderstonb/closures: 25ca3ec9c73a91fc85d2e8aa95fcfc058410bcfe
[INFO] validating manifest of balderstonb/closures on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of balderstonb/closures on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing balderstonb/closures
[INFO] finished frobbing balderstonb/closures
[INFO] frobbed toml for balderstonb/closures written to work/ex/beta-1.37-6/sources/1.36.0/gh/balderstonb/closures/Cargo.toml
[INFO] started frobbing balderstonb/closures
[INFO] finished frobbing balderstonb/closures
[INFO] frobbed toml for balderstonb/closures written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/balderstonb/closures/Cargo.toml
[INFO] crate balderstonb/closures already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing balderstonb/closures against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/balderstonb/closures:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] abcc5302fe74472e2544e4c55e7662c3e0c915cecc67c83af0784d6d1efd826d
[INFO] running `"docker" "start" "-a" "abcc5302fe74472e2544e4c55e7662c3e0c915cecc67c83af0784d6d1efd826d"`
[INFO] [stderr]    Compiling closures v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "abcc5302fe74472e2544e4c55e7662c3e0c915cecc67c83af0784d6d1efd826d"`
[INFO] running `"docker" "rm" "-f" "abcc5302fe74472e2544e4c55e7662c3e0c915cecc67c83af0784d6d1efd826d"`
[INFO] [stdout] abcc5302fe74472e2544e4c55e7662c3e0c915cecc67c83af0784d6d1efd826d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/balderstonb/closures:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0a6625ecc5f245a6dd49fb85301ad943134923fdc4384542153ad5f535a60aac
[INFO] running `"docker" "start" "-a" "0a6625ecc5f245a6dd49fb85301ad943134923fdc4384542153ad5f535a60aac"`
[INFO] [stderr]    Compiling closures v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "0a6625ecc5f245a6dd49fb85301ad943134923fdc4384542153ad5f535a60aac"`
[INFO] running `"docker" "rm" "-f" "0a6625ecc5f245a6dd49fb85301ad943134923fdc4384542153ad5f535a60aac"`
[INFO] [stdout] 0a6625ecc5f245a6dd49fb85301ad943134923fdc4384542153ad5f535a60aac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/balderstonb/closures:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 332b64555791dba9244b130e6ced9308b044b7ead2c9c44d0580b46ac2dc26bb
[INFO] running `"docker" "start" "-a" "332b64555791dba9244b130e6ced9308b044b7ead2c9c44d0580b46ac2dc26bb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/closures-114651cceba6243f
[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" "332b64555791dba9244b130e6ced9308b044b7ead2c9c44d0580b46ac2dc26bb"`
[INFO] running `"docker" "rm" "-f" "332b64555791dba9244b130e6ced9308b044b7ead2c9c44d0580b46ac2dc26bb"`
[INFO] [stdout] 332b64555791dba9244b130e6ced9308b044b7ead2c9c44d0580b46ac2dc26bb