[INFO] updating cached repository joonazan/sampled-fractal
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/joonazan/sampled-fractal
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/joonazan/sampled-fractal" "work/ex/beta-1.38-1/sources/1.37.0/gh/joonazan/sampled-fractal"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/joonazan/sampled-fractal'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/joonazan/sampled-fractal" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joonazan/sampled-fractal"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joonazan/sampled-fractal'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a3d0eeb9335606b66b32a30c28f1ee990d66e4a3
[INFO] sha for GitHub repo joonazan/sampled-fractal: a3d0eeb9335606b66b32a30c28f1ee990d66e4a3
[INFO] validating manifest of joonazan/sampled-fractal 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 joonazan/sampled-fractal 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 joonazan/sampled-fractal
[INFO] finished frobbing joonazan/sampled-fractal
[INFO] frobbed toml for joonazan/sampled-fractal written to work/ex/beta-1.38-1/sources/1.37.0/gh/joonazan/sampled-fractal/Cargo.toml
[INFO] started frobbing joonazan/sampled-fractal
[INFO] finished frobbing joonazan/sampled-fractal
[INFO] frobbed toml for joonazan/sampled-fractal written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joonazan/sampled-fractal/Cargo.toml
[INFO] crate joonazan/sampled-fractal 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] testing joonazan/sampled-fractal 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/joonazan/sampled-fractal:/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] 952eeecf7c2e6accfd42e2b223faa4826a2aa30386befa6321b468179c547f6b
[INFO] running `"docker" "start" "-a" "952eeecf7c2e6accfd42e2b223faa4826a2aa30386befa6321b468179c547f6b"`
[INFO] [stderr]    Compiling serde v0.9.11
[INFO] [stderr]    Compiling gcc v0.3.43
[INFO] [stderr]    Compiling shared_library v0.1.5
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling wayland-scanner v0.7.8
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]    Compiling x11-dl v2.12.0
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling tempfile v2.1.5
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling target_build_utils v0.3.0
[INFO] [stderr]    Compiling wayland-client v0.7.8
[INFO] [stderr]    Compiling glutin v0.7.4
[INFO] [stderr]    Compiling glium v0.16.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.10
[INFO] [stderr]    Compiling serde_json v0.9.9
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling libloading v0.3.2
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.7.8
[INFO] [stderr]    Compiling wayland-window v0.4.4
[INFO] [stderr]    Compiling wayland-kbd v0.6.3
[INFO] [stderr]    Compiling winit v0.5.11
[INFO] [stderr]    Compiling distance_field v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `"docker" "inspect" "952eeecf7c2e6accfd42e2b223faa4826a2aa30386befa6321b468179c547f6b"`
[INFO] running `"docker" "rm" "-f" "952eeecf7c2e6accfd42e2b223faa4826a2aa30386befa6321b468179c547f6b"`
[INFO] [stdout] 952eeecf7c2e6accfd42e2b223faa4826a2aa30386befa6321b468179c547f6b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/joonazan/sampled-fractal:/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] 7ab67c5ed488fd9dbdab656b2e0d229a14ae3dc8d8d489a5bb4e206762536fea
[INFO] running `"docker" "start" "-a" "7ab67c5ed488fd9dbdab656b2e0d229a14ae3dc8d8d489a5bb4e206762536fea"`
[INFO] [stderr]    Compiling distance_field v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "7ab67c5ed488fd9dbdab656b2e0d229a14ae3dc8d8d489a5bb4e206762536fea"`
[INFO] running `"docker" "rm" "-f" "7ab67c5ed488fd9dbdab656b2e0d229a14ae3dc8d8d489a5bb4e206762536fea"`
[INFO] [stdout] 7ab67c5ed488fd9dbdab656b2e0d229a14ae3dc8d8d489a5bb4e206762536fea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/joonazan/sampled-fractal:/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] a92c725fe10d0d0866fe9491b70a0236e7796d7e332ca8c0c9187dcb5afc2108
[INFO] running `"docker" "start" "-a" "a92c725fe10d0d0866fe9491b70a0236e7796d7e332ca8c0c9187dcb5afc2108"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/distance_field-b3a01d255b6f3624
[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" "a92c725fe10d0d0866fe9491b70a0236e7796d7e332ca8c0c9187dcb5afc2108"`
[INFO] running `"docker" "rm" "-f" "a92c725fe10d0d0866fe9491b70a0236e7796d7e332ca8c0c9187dcb5afc2108"`
[INFO] [stdout] a92c725fe10d0d0866fe9491b70a0236e7796d7e332ca8c0c9187dcb5afc2108