[INFO] updating cached repository colvin/bkpr
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/colvin/bkpr
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/colvin/bkpr" "work/ex/beta-1.37-6/sources/1.36.0/gh/colvin/bkpr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/colvin/bkpr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/colvin/bkpr" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/colvin/bkpr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/colvin/bkpr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b092b669d2ae0a942e67913cfe13a39a165d6dd7
[INFO] sha for GitHub repo colvin/bkpr: b092b669d2ae0a942e67913cfe13a39a165d6dd7
[INFO] validating manifest of colvin/bkpr 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 colvin/bkpr 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 colvin/bkpr
[INFO] finished frobbing colvin/bkpr
[INFO] frobbed toml for colvin/bkpr written to work/ex/beta-1.37-6/sources/1.36.0/gh/colvin/bkpr/Cargo.toml
[INFO] started frobbing colvin/bkpr
[INFO] finished frobbing colvin/bkpr
[INFO] frobbed toml for colvin/bkpr written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/colvin/bkpr/Cargo.toml
[INFO] crate colvin/bkpr 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing colvin/bkpr 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-6/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/colvin/bkpr:/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] 0ccc820bbfcc027617df6e1fb9d64780b214cb6bc38f587a4510749315dc089d
[INFO] running `"docker" "start" "-a" "0ccc820bbfcc027617df6e1fb9d64780b214cb6bc38f587a4510749315dc089d"`
[INFO] [stderr]    Compiling bkpr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "0ccc820bbfcc027617df6e1fb9d64780b214cb6bc38f587a4510749315dc089d"`
[INFO] running `"docker" "rm" "-f" "0ccc820bbfcc027617df6e1fb9d64780b214cb6bc38f587a4510749315dc089d"`
[INFO] [stdout] 0ccc820bbfcc027617df6e1fb9d64780b214cb6bc38f587a4510749315dc089d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/colvin/bkpr:/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] 37a8a6190166fbbcaaff96e337495d86e5dee23ad6df153a9b50df293488d189
[INFO] running `"docker" "start" "-a" "37a8a6190166fbbcaaff96e337495d86e5dee23ad6df153a9b50df293488d189"`
[INFO] [stderr]    Compiling bkpr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "37a8a6190166fbbcaaff96e337495d86e5dee23ad6df153a9b50df293488d189"`
[INFO] running `"docker" "rm" "-f" "37a8a6190166fbbcaaff96e337495d86e5dee23ad6df153a9b50df293488d189"`
[INFO] [stdout] 37a8a6190166fbbcaaff96e337495d86e5dee23ad6df153a9b50df293488d189
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/colvin/bkpr:/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] f5a189ca973dbdc466a8cb67829a03704e620fb5fd7e86ce3159eab11995d335
[INFO] running `"docker" "start" "-a" "f5a189ca973dbdc466a8cb67829a03704e620fb5fd7e86ce3159eab11995d335"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bkpr-691f8a1b778df1ea
[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" "f5a189ca973dbdc466a8cb67829a03704e620fb5fd7e86ce3159eab11995d335"`
[INFO] running `"docker" "rm" "-f" "f5a189ca973dbdc466a8cb67829a03704e620fb5fd7e86ce3159eab11995d335"`
[INFO] [stdout] f5a189ca973dbdc466a8cb67829a03704e620fb5fd7e86ce3159eab11995d335