[INFO] updating cached repository linyinfeng/n-body-viewer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/linyinfeng/n-body-viewer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/linyinfeng/n-body-viewer" "work/ex/beta-1.38-1/sources/1.37.0/gh/linyinfeng/n-body-viewer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/linyinfeng/n-body-viewer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/linyinfeng/n-body-viewer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/linyinfeng/n-body-viewer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/linyinfeng/n-body-viewer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 06439d8dac8aa373f0f257bf60b933bff8fe4cf0
[INFO] sha for GitHub repo linyinfeng/n-body-viewer: 06439d8dac8aa373f0f257bf60b933bff8fe4cf0
[INFO] validating manifest of linyinfeng/n-body-viewer 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 linyinfeng/n-body-viewer 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 linyinfeng/n-body-viewer
[INFO] finished frobbing linyinfeng/n-body-viewer
[INFO] frobbed toml for linyinfeng/n-body-viewer written to work/ex/beta-1.38-1/sources/1.37.0/gh/linyinfeng/n-body-viewer/Cargo.toml
[INFO] started frobbing linyinfeng/n-body-viewer
[INFO] finished frobbing linyinfeng/n-body-viewer
[INFO] frobbed toml for linyinfeng/n-body-viewer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/linyinfeng/n-body-viewer/Cargo.toml
[INFO] crate linyinfeng/n-body-viewer 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 linyinfeng/n-body-viewer 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/linyinfeng/n-body-viewer:/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] 2b2a20f97b5920398f7aad5a9d1d299f0ebd464885541bc5183b9b33f34a84af
[INFO] running `"docker" "start" "-a" "2b2a20f97b5920398f7aad5a9d1d299f0ebd464885541bc5183b9b33f34a84af"`
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling bitflags v1.0.5
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling n-body-viewer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.65s
[INFO] running `"docker" "inspect" "2b2a20f97b5920398f7aad5a9d1d299f0ebd464885541bc5183b9b33f34a84af"`
[INFO] running `"docker" "rm" "-f" "2b2a20f97b5920398f7aad5a9d1d299f0ebd464885541bc5183b9b33f34a84af"`
[INFO] [stdout] 2b2a20f97b5920398f7aad5a9d1d299f0ebd464885541bc5183b9b33f34a84af
[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/linyinfeng/n-body-viewer:/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] 5ae9b9673068f374b5aaae6a89fd86eef4ed1fb582c955e12b295253d70a9960
[INFO] running `"docker" "start" "-a" "5ae9b9673068f374b5aaae6a89fd86eef4ed1fb582c955e12b295253d70a9960"`
[INFO] [stderr]    Compiling n-body-viewer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "5ae9b9673068f374b5aaae6a89fd86eef4ed1fb582c955e12b295253d70a9960"`
[INFO] running `"docker" "rm" "-f" "5ae9b9673068f374b5aaae6a89fd86eef4ed1fb582c955e12b295253d70a9960"`
[INFO] [stdout] 5ae9b9673068f374b5aaae6a89fd86eef4ed1fb582c955e12b295253d70a9960
[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/linyinfeng/n-body-viewer:/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] eb349eb4cb80436cff7217a742724dcc42293e10fe5f6589df15e03864f61d81
[INFO] running `"docker" "start" "-a" "eb349eb4cb80436cff7217a742724dcc42293e10fe5f6589df15e03864f61d81"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/n_body_viewer-40fe074c261ed1d9
[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" "eb349eb4cb80436cff7217a742724dcc42293e10fe5f6589df15e03864f61d81"`
[INFO] running `"docker" "rm" "-f" "eb349eb4cb80436cff7217a742724dcc42293e10fe5f6589df15e03864f61d81"`
[INFO] [stdout] eb349eb4cb80436cff7217a742724dcc42293e10fe5f6589df15e03864f61d81