[INFO] updating cached repository carlmartus/rscsg
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/carlmartus/rscsg
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/carlmartus/rscsg" "work/ex/beta-1.38-1/sources/1.37.0/gh/carlmartus/rscsg"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/carlmartus/rscsg'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/carlmartus/rscsg" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/carlmartus/rscsg"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/carlmartus/rscsg'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b48bb64755652f07a1f82e88e6f44aa298630d6d
[INFO] sha for GitHub repo carlmartus/rscsg: b48bb64755652f07a1f82e88e6f44aa298630d6d
[INFO] validating manifest of carlmartus/rscsg 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 carlmartus/rscsg 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 carlmartus/rscsg
[INFO] removed 0 missing examples
[INFO] finished frobbing carlmartus/rscsg
[INFO] frobbed toml for carlmartus/rscsg written to work/ex/beta-1.38-1/sources/1.37.0/gh/carlmartus/rscsg/Cargo.toml
[INFO] started frobbing carlmartus/rscsg
[INFO] removed 0 missing examples
[INFO] finished frobbing carlmartus/rscsg
[INFO] frobbed toml for carlmartus/rscsg written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/carlmartus/rscsg/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/carlmartus/lingo`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/carlmartus/lingo`
[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 carlmartus/rscsg 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/carlmartus/rscsg:/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] b153a96450d2d7ef8c112b5038db0bb81960df6c7996311fdffde53a1a17c4c9
[INFO] running `"docker" "start" "-a" "b153a96450d2d7ef8c112b5038db0bb81960df6c7996311fdffde53a1a17c4c9"`
[INFO] [stderr]    Compiling rscsg v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/dim2/bsp_node.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 |         for mut line in lines {
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `"docker" "inspect" "b153a96450d2d7ef8c112b5038db0bb81960df6c7996311fdffde53a1a17c4c9"`
[INFO] running `"docker" "rm" "-f" "b153a96450d2d7ef8c112b5038db0bb81960df6c7996311fdffde53a1a17c4c9"`
[INFO] [stdout] b153a96450d2d7ef8c112b5038db0bb81960df6c7996311fdffde53a1a17c4c9
[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/carlmartus/rscsg:/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] add0877da79599fb148457ca901f17f426157d58c653e97d0eaabab3be0bd859
[INFO] running `"docker" "start" "-a" "add0877da79599fb148457ca901f17f426157d58c653e97d0eaabab3be0bd859"`
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling winit v0.18.1
[INFO] [stderr]    Compiling lingo v0.4.0 (https://github.com/carlmartus/lingo?rev=549c85cb#549c85cb)
[INFO] [stderr]    Compiling rscsg v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/dim2/bsp_node.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 |         for mut line in lines {
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.01s
[INFO] running `"docker" "inspect" "add0877da79599fb148457ca901f17f426157d58c653e97d0eaabab3be0bd859"`
[INFO] running `"docker" "rm" "-f" "add0877da79599fb148457ca901f17f426157d58c653e97d0eaabab3be0bd859"`
[INFO] [stdout] add0877da79599fb148457ca901f17f426157d58c653e97d0eaabab3be0bd859
[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/carlmartus/rscsg:/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] 8154397b2c0d4cac245fcfcac0b86feb0cc302146b0e644633579b0fd10b259f
[INFO] running `"docker" "start" "-a" "8154397b2c0d4cac245fcfcac0b86feb0cc302146b0e644633579b0fd10b259f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rscsg-58e96eb8f246bb43
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::csg_cube ... ok
[INFO] [stdout] test tests::csg_sphere ... ok
[INFO] [stdout] test tests::plane::missed_split_triangle ... ok
[INFO] [stdout] test tests::plane::split_triangle ... ok
[INFO] [stdout] test tests::dim2::dim2_shapes ... ok
[INFO] [stdout] test tests::types ... ok
[INFO] [stdout] test tests::csg_total_subtraction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rscsg
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/dim3/vector.rs - dim3::vector::Vector (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8154397b2c0d4cac245fcfcac0b86feb0cc302146b0e644633579b0fd10b259f"`
[INFO] running `"docker" "rm" "-f" "8154397b2c0d4cac245fcfcac0b86feb0cc302146b0e644633579b0fd10b259f"`
[INFO] [stdout] 8154397b2c0d4cac245fcfcac0b86feb0cc302146b0e644633579b0fd10b259f