[INFO] updating cached repository driden/barycenter-finder
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/driden/barycenter-finder
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/driden/barycenter-finder" "work/ex/beta-1.37-6/sources/1.36.0/gh/driden/barycenter-finder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/driden/barycenter-finder'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/driden/barycenter-finder" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/driden/barycenter-finder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/driden/barycenter-finder'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 02b0cacceb1fa97da47a5c042202d13c3db3ed8c
[INFO] sha for GitHub repo driden/barycenter-finder: 02b0cacceb1fa97da47a5c042202d13c3db3ed8c
[INFO] validating manifest of driden/barycenter-finder 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 driden/barycenter-finder 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 driden/barycenter-finder
[INFO] finished frobbing driden/barycenter-finder
[INFO] frobbed toml for driden/barycenter-finder written to work/ex/beta-1.37-6/sources/1.36.0/gh/driden/barycenter-finder/Cargo.toml
[INFO] started frobbing driden/barycenter-finder
[INFO] finished frobbing driden/barycenter-finder
[INFO] frobbed toml for driden/barycenter-finder written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/driden/barycenter-finder/Cargo.toml
[INFO] crate driden/barycenter-finder 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 driden/barycenter-finder against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/driden/barycenter-finder:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] a8ffab968fbb37017630aac63509884ec4784970e7d224c18a8a7d2eb3160e2f
[INFO] running `"docker" "start" "-a" "a8ffab968fbb37017630aac63509884ec4784970e7d224c18a8a7d2eb3160e2f"`
[INFO] [stderr]    Compiling barycenter-finder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `"docker" "inspect" "a8ffab968fbb37017630aac63509884ec4784970e7d224c18a8a7d2eb3160e2f"`
[INFO] running `"docker" "rm" "-f" "a8ffab968fbb37017630aac63509884ec4784970e7d224c18a8a7d2eb3160e2f"`
[INFO] [stdout] a8ffab968fbb37017630aac63509884ec4784970e7d224c18a8a7d2eb3160e2f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/driden/barycenter-finder:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] eff719f381c4c6e156feb310eeafbbe2730035553d9249e603f54aa4d880b0df
[INFO] running `"docker" "start" "-a" "eff719f381c4c6e156feb310eeafbbe2730035553d9249e603f54aa4d880b0df"`
[INFO] [stderr]    Compiling barycenter-finder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "eff719f381c4c6e156feb310eeafbbe2730035553d9249e603f54aa4d880b0df"`
[INFO] running `"docker" "rm" "-f" "eff719f381c4c6e156feb310eeafbbe2730035553d9249e603f54aa4d880b0df"`
[INFO] [stdout] eff719f381c4c6e156feb310eeafbbe2730035553d9249e603f54aa4d880b0df
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/driden/barycenter-finder:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] dca6078fa135a03f11ed1fd03ded8262750cb62d0b6ed5bba2962c26962742ea
[INFO] running `"docker" "start" "-a" "dca6078fa135a03f11ed1fd03ded8262750cb62d0b6ed5bba2962c26962742ea"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/barycenter_finder-b6e5dd816820f2a3
[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" "dca6078fa135a03f11ed1fd03ded8262750cb62d0b6ed5bba2962c26962742ea"`
[INFO] running `"docker" "rm" "-f" "dca6078fa135a03f11ed1fd03ded8262750cb62d0b6ed5bba2962c26962742ea"`
[INFO] [stdout] dca6078fa135a03f11ed1fd03ded8262750cb62d0b6ed5bba2962c26962742ea