[INFO] crate nbez 0.1.0 is already in cache
[INFO] extracting crate nbez 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/nbez/0.1.0
[INFO] extracting crate nbez 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nbez/0.1.0
[INFO] validating manifest of nbez-0.1.0 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 nbez-0.1.0 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 nbez-0.1.0
[INFO] finished frobbing nbez-0.1.0
[INFO] frobbed toml for nbez-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/nbez/0.1.0/Cargo.toml
[INFO] started frobbing nbez-0.1.0
[INFO] finished frobbing nbez-0.1.0
[INFO] frobbed toml for nbez-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nbez/0.1.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 nbez-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nbez/0.1.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] a97c3858a84f5c8568befb6bea828f70480e852c83bc6600c4a3abcaafdc078b
[INFO] running `"docker" "start" "-a" "a97c3858a84f5c8568befb6bea828f70480e852c83bc6600c4a3abcaafdc078b"`
[INFO] [stderr]    Compiling nbez v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `"docker" "inspect" "a97c3858a84f5c8568befb6bea828f70480e852c83bc6600c4a3abcaafdc078b"`
[INFO] running `"docker" "rm" "-f" "a97c3858a84f5c8568befb6bea828f70480e852c83bc6600c4a3abcaafdc078b"`
[INFO] [stdout] a97c3858a84f5c8568befb6bea828f70480e852c83bc6600c4a3abcaafdc078b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nbez/0.1.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 77fc54fa621d833f9147a269da0584ae013c4b9871d39c29875d5cf8cdb79b57
[INFO] running `"docker" "start" "-a" "77fc54fa621d833f9147a269da0584ae013c4b9871d39c29875d5cf8cdb79b57"`
[INFO] [stderr]    Compiling gfx_core v0.3.1
[INFO] [stderr]    Compiling glutin v0.5.2
[INFO] [stderr]    Compiling gfx_device_gl v0.10.0
[INFO] [stderr]    Compiling gfx v0.11.0
[INFO] [stderr]    Compiling gfx_window_glutin v0.11.0
[INFO] [stderr]    Compiling nbez v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `$crate` may not be imported
[INFO] [stderr]   --> examples/curve.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | / gfx_pipeline!{ pipe {
[INFO] [stderr] 25 | |     vbuf: gfx::VertexBuffer<Vertex> = (),
[INFO] [stderr] 26 | |     window_matrix: gfx::Global<[[f32; 2]; 2]> = "window_matrix",
[INFO] [stderr] 27 | |     offset: gfx::Global<[f32; 2]> = "offset",
[INFO] [stderr] 28 | |     out: gfx::RenderTarget<ColorFormat> = "r_target",
[INFO] [stderr] 29 | | }}
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `use $crate;` was erroneously allowed and will become a hard error in a future release
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.42s
[INFO] running `"docker" "inspect" "77fc54fa621d833f9147a269da0584ae013c4b9871d39c29875d5cf8cdb79b57"`
[INFO] running `"docker" "rm" "-f" "77fc54fa621d833f9147a269da0584ae013c4b9871d39c29875d5cf8cdb79b57"`
[INFO] [stdout] 77fc54fa621d833f9147a269da0584ae013c4b9871d39c29875d5cf8cdb79b57
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nbez/0.1.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 743760146b3226f34b32692ed08b7ad6c882d3323e28c326df58bc921d907422
[INFO] running `"docker" "start" "-a" "743760146b3226f34b32692ed08b7ad6c882d3323e28c326df58bc921d907422"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nbez-12719d696d4a88f0
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::bez_poly_equiviliance ... ok
[INFO] [stdout] test tests::interp_iter ... ok
[INFO] [stdout] test tests::bez_elevation ... ok
[INFO] [stdout] test tests::nbez_elevation ... ok
[INFO] [stdout] test tests::bez_split ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nbez
[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" "743760146b3226f34b32692ed08b7ad6c882d3323e28c326df58bc921d907422"`
[INFO] running `"docker" "rm" "-f" "743760146b3226f34b32692ed08b7ad6c882d3323e28c326df58bc921d907422"`
[INFO] [stdout] 743760146b3226f34b32692ed08b7ad6c882d3323e28c326df58bc921d907422