[INFO] updating cached repository yngvek/rust_averages
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yngvek/rust_averages
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yngvek/rust_averages" "work/ex/beta-1.37-6/sources/1.36.0/gh/yngvek/rust_averages"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/yngvek/rust_averages'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yngvek/rust_averages" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yngvek/rust_averages"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yngvek/rust_averages'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 200adb0ffc6bc5e1a1072c5b4fd3ebec92367c53
[INFO] sha for GitHub repo yngvek/rust_averages: 200adb0ffc6bc5e1a1072c5b4fd3ebec92367c53
[INFO] validating manifest of yngvek/rust_averages 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 yngvek/rust_averages 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 yngvek/rust_averages
[INFO] finished frobbing yngvek/rust_averages
[INFO] frobbed toml for yngvek/rust_averages written to work/ex/beta-1.37-6/sources/1.36.0/gh/yngvek/rust_averages/Cargo.toml
[INFO] started frobbing yngvek/rust_averages
[INFO] finished frobbing yngvek/rust_averages
[INFO] frobbed toml for yngvek/rust_averages written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yngvek/rust_averages/Cargo.toml
[INFO] crate yngvek/rust_averages 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 yngvek/rust_averages 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-1/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/yngvek/rust_averages:/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] 462d822f8ec86a5ea565b73462b20490aa32506793585e1f17ba3d99f1c3c9bc
[INFO] running `"docker" "start" "-a" "462d822f8ec86a5ea565b73462b20490aa32506793585e1f17ba3d99f1c3c9bc"`
[INFO] [stderr]    Compiling averages v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "462d822f8ec86a5ea565b73462b20490aa32506793585e1f17ba3d99f1c3c9bc"`
[INFO] running `"docker" "rm" "-f" "462d822f8ec86a5ea565b73462b20490aa32506793585e1f17ba3d99f1c3c9bc"`
[INFO] [stdout] 462d822f8ec86a5ea565b73462b20490aa32506793585e1f17ba3d99f1c3c9bc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/yngvek/rust_averages:/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] bd115fe32346735d67754a40e6ca470d8d723208cb7968791883ef5b2fdc8247
[INFO] running `"docker" "start" "-a" "bd115fe32346735d67754a40e6ca470d8d723208cb7968791883ef5b2fdc8247"`
[INFO] [stderr]    Compiling averages v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "bd115fe32346735d67754a40e6ca470d8d723208cb7968791883ef5b2fdc8247"`
[INFO] running `"docker" "rm" "-f" "bd115fe32346735d67754a40e6ca470d8d723208cb7968791883ef5b2fdc8247"`
[INFO] [stdout] bd115fe32346735d67754a40e6ca470d8d723208cb7968791883ef5b2fdc8247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/yngvek/rust_averages:/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] e0271c50e1e7a83c3b69b28efa1d3177b81a1cd89b50cff11ab348e403e99c57
[INFO] running `"docker" "start" "-a" "e0271c50e1e7a83c3b69b28efa1d3177b81a1cd89b50cff11ab348e403e99c57"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/averages-a26d49f238c140f1
[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" "e0271c50e1e7a83c3b69b28efa1d3177b81a1cd89b50cff11ab348e403e99c57"`
[INFO] running `"docker" "rm" "-f" "e0271c50e1e7a83c3b69b28efa1d3177b81a1cd89b50cff11ab348e403e99c57"`
[INFO] [stdout] e0271c50e1e7a83c3b69b28efa1d3177b81a1cd89b50cff11ab348e403e99c57