[INFO] updating cached repository jamwaffles/Wavefront.rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jamwaffles/Wavefront.rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jamwaffles/Wavefront.rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/jamwaffles/Wavefront.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jamwaffles/Wavefront.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jamwaffles/Wavefront.rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jamwaffles/Wavefront.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jamwaffles/Wavefront.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4f78a200376cb977eef97bdfa5388f3a8f301379
[INFO] sha for GitHub repo jamwaffles/Wavefront.rs: 4f78a200376cb977eef97bdfa5388f3a8f301379
[INFO] validating manifest of jamwaffles/Wavefront.rs 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 jamwaffles/Wavefront.rs 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 jamwaffles/Wavefront.rs
[INFO] finished frobbing jamwaffles/Wavefront.rs
[INFO] frobbed toml for jamwaffles/Wavefront.rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/jamwaffles/Wavefront.rs/Cargo.toml
[INFO] started frobbing jamwaffles/Wavefront.rs
[INFO] finished frobbing jamwaffles/Wavefront.rs
[INFO] frobbed toml for jamwaffles/Wavefront.rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jamwaffles/Wavefront.rs/Cargo.toml
[INFO] crate jamwaffles/Wavefront.rs 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing jamwaffles/Wavefront.rs 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jamwaffles/Wavefront.rs:/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] 104b274cd21a4d4b81390bc7d648e770f03cf4e859030c6859720e6eca45d981
[INFO] running `"docker" "start" "-a" "104b274cd21a4d4b81390bc7d648e770f03cf4e859030c6859720e6eca45d981"`
[INFO] [stderr]    Compiling wavefront v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `normals`
[INFO] [stderr]   --> src/wavefront/mod.rs:12:2
[INFO] [stderr]    |
[INFO] [stderr] 12 |     normals: Vec<Point3D>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "104b274cd21a4d4b81390bc7d648e770f03cf4e859030c6859720e6eca45d981"`
[INFO] running `"docker" "rm" "-f" "104b274cd21a4d4b81390bc7d648e770f03cf4e859030c6859720e6eca45d981"`
[INFO] [stdout] 104b274cd21a4d4b81390bc7d648e770f03cf4e859030c6859720e6eca45d981
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jamwaffles/Wavefront.rs:/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] 18502a40b596f0f7b898d5c8b99159a3c93793607af6bd6db7f9f2bdd85a7c6f
[INFO] running `"docker" "start" "-a" "18502a40b596f0f7b898d5c8b99159a3c93793607af6bd6db7f9f2bdd85a7c6f"`
[INFO] [stderr]    Compiling wavefront v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `normals`
[INFO] [stderr]   --> src/wavefront/mod.rs:12:2
[INFO] [stderr]    |
[INFO] [stderr] 12 |     normals: Vec<Point3D>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "18502a40b596f0f7b898d5c8b99159a3c93793607af6bd6db7f9f2bdd85a7c6f"`
[INFO] running `"docker" "rm" "-f" "18502a40b596f0f7b898d5c8b99159a3c93793607af6bd6db7f9f2bdd85a7c6f"`
[INFO] [stdout] 18502a40b596f0f7b898d5c8b99159a3c93793607af6bd6db7f9f2bdd85a7c6f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jamwaffles/Wavefront.rs:/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] 62747375a69aa208c5ba75355152dc6811863f4d4bca24d92d48c47344774562
[INFO] running `"docker" "start" "-a" "62747375a69aa208c5ba75355152dc6811863f4d4bca24d92d48c47344774562"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wavefront-b1d15374b2309bf7
[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" "62747375a69aa208c5ba75355152dc6811863f4d4bca24d92d48c47344774562"`
[INFO] running `"docker" "rm" "-f" "62747375a69aa208c5ba75355152dc6811863f4d4bca24d92d48c47344774562"`
[INFO] [stdout] 62747375a69aa208c5ba75355152dc6811863f4d4bca24d92d48c47344774562