[INFO] updating cached repository xanxys/octree-art
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/xanxys/octree-art
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/xanxys/octree-art" "work/ex/beta-1.38-1/sources/1.37.0/gh/xanxys/octree-art"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/xanxys/octree-art'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/xanxys/octree-art" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xanxys/octree-art"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xanxys/octree-art'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 156c094015ffa06f7d08cff1ae74abde7c4c549c
[INFO] sha for GitHub repo xanxys/octree-art: 156c094015ffa06f7d08cff1ae74abde7c4c549c
[INFO] validating manifest of xanxys/octree-art 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 xanxys/octree-art 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 xanxys/octree-art
[INFO] finished frobbing xanxys/octree-art
[INFO] frobbed toml for xanxys/octree-art written to work/ex/beta-1.38-1/sources/1.37.0/gh/xanxys/octree-art/Cargo.toml
[INFO] started frobbing xanxys/octree-art
[INFO] finished frobbing xanxys/octree-art
[INFO] frobbed toml for xanxys/octree-art written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xanxys/octree-art/Cargo.toml
[INFO] crate xanxys/octree-art 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 xanxys/octree-art 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/xanxys/octree-art:/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] f79a408919d8da2542dd33e3e18787795fd3e6fcf70120a527b41524b1659607
[INFO] running `"docker" "start" "-a" "f79a408919d8da2542dd33e3e18787795fd3e6fcf70120a527b41524b1659607"`
[INFO] [stderr]    Compiling cc v1.0.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.5
[INFO] [stderr]    Compiling pulldown-cmark v0.1.0
[INFO] [stderr]    Compiling serde v1.0.21
[INFO] [stderr]    Compiling bytecount v0.2.0
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.0
[INFO] [stderr]    Compiling rand v0.3.18
[INFO] [stderr]    Compiling peg v0.5.4
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling stl_io v0.3.4
[INFO] [stderr]    Compiling clap v2.27.1
[INFO] [stderr]    Compiling serde_derive v1.0.21
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]    Compiling cgmath v0.15.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling semver v0.8.0
[INFO] [stderr]    Compiling serde_json v1.0.6
[INFO] [stderr]    Compiling backtrace v0.3.4
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling cargo_metadata v0.3.2
[INFO] [stderr]    Compiling skeptic v0.13.2
[INFO] [stderr]    Compiling ply-rs v0.1.1
[INFO] [stderr]    Compiling octree-art v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `min`
[INFO] [stderr]    --> generate.rs:224:1
[INFO] [stderr]     |
[INFO] [stderr] 224 | fn min(a: f64, b: f64, c: f64) -> f64 {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.65s
[INFO] running `"docker" "inspect" "f79a408919d8da2542dd33e3e18787795fd3e6fcf70120a527b41524b1659607"`
[INFO] running `"docker" "rm" "-f" "f79a408919d8da2542dd33e3e18787795fd3e6fcf70120a527b41524b1659607"`
[INFO] [stdout] f79a408919d8da2542dd33e3e18787795fd3e6fcf70120a527b41524b1659607
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/xanxys/octree-art:/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] 680b48c0dcdd0ac2cdd65d1e0c5dc6e936bed6ad78c79bebd29d09bf894fbc4c
[INFO] running `"docker" "start" "-a" "680b48c0dcdd0ac2cdd65d1e0c5dc6e936bed6ad78c79bebd29d09bf894fbc4c"`
[INFO] [stderr]    Compiling ply-rs v0.1.1
[INFO] [stderr]    Compiling octree-art v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `min`
[INFO] [stderr]    --> generate.rs:224:1
[INFO] [stderr]     |
[INFO] [stderr] 224 | fn min(a: f64, b: f64, c: f64) -> f64 {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.48s
[INFO] running `"docker" "inspect" "680b48c0dcdd0ac2cdd65d1e0c5dc6e936bed6ad78c79bebd29d09bf894fbc4c"`
[INFO] running `"docker" "rm" "-f" "680b48c0dcdd0ac2cdd65d1e0c5dc6e936bed6ad78c79bebd29d09bf894fbc4c"`
[INFO] [stdout] 680b48c0dcdd0ac2cdd65d1e0c5dc6e936bed6ad78c79bebd29d09bf894fbc4c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/xanxys/octree-art:/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] 763fae6cc327a2f8d45b3ba1eb85347879743ba4ae82b4f4795bb776c3ba754f
[INFO] running `"docker" "start" "-a" "763fae6cc327a2f8d45b3ba1eb85347879743ba4ae82b4f4795bb776c3ba754f"`
[INFO] [stderr]    Compiling ply-rs v0.1.1
[INFO] [stderr]    Compiling octree-art v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `min`
[INFO] [stderr]    --> generate.rs:224:1
[INFO] [stderr]     |
[INFO] [stderr] 224 | fn min(a: f64, b: f64, c: f64) -> f64 {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.85s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/octree_art-ae93d6ddc5d4b67f
[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" "763fae6cc327a2f8d45b3ba1eb85347879743ba4ae82b4f4795bb776c3ba754f"`
[INFO] running `"docker" "rm" "-f" "763fae6cc327a2f8d45b3ba1eb85347879743ba4ae82b4f4795bb776c3ba754f"`
[INFO] [stdout] 763fae6cc327a2f8d45b3ba1eb85347879743ba4ae82b4f4795bb776c3ba754f