[INFO] updating cached repository aarroyoc/fractal_tree
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aarroyoc/fractal_tree
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aarroyoc/fractal_tree" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/aarroyoc/fractal_tree"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/aarroyoc/fractal_tree'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aarroyoc/fractal_tree" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/aarroyoc/fractal_tree"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/aarroyoc/fractal_tree'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f264ac80c33e8a185a27e82f19aa8fbcbf07636e
[INFO] sha for GitHub repo aarroyoc/fractal_tree: f264ac80c33e8a185a27e82f19aa8fbcbf07636e
[INFO] validating manifest of aarroyoc/fractal_tree on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of aarroyoc/fractal_tree on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing aarroyoc/fractal_tree
[INFO] finished frobbing aarroyoc/fractal_tree
[INFO] frobbed toml for aarroyoc/fractal_tree written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/aarroyoc/fractal_tree/Cargo.toml
[INFO] started frobbing aarroyoc/fractal_tree
[INFO] finished frobbing aarroyoc/fractal_tree
[INFO] frobbed toml for aarroyoc/fractal_tree written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/aarroyoc/fractal_tree/Cargo.toml
[INFO] crate aarroyoc/fractal_tree already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking aarroyoc/fractal_tree against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-3/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/aarroyoc/fractal_tree:/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=forbid" "-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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7160ceff5b2a322e3d8f628a5ccb1f2a6fa4b93d8157318c5d0b2b7e847de710
[INFO] running `"docker" "start" "-a" "7160ceff5b2a322e3d8f628a5ccb1f2a6fa4b93d8157318c5d0b2b7e847de710"`
[INFO] [stderr]     Checking nodrop v0.1.10
[INFO] [stderr]     Checking sid v0.5.0
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling gl_generator v0.5.5
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]    Compiling wayland-protocols v0.9.10
[INFO] [stderr]     Checking euclid v0.15.3
[INFO] [stderr]     Checking svgparser v0.4.3
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking arrayvec v0.3.23
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]     Checking memmap v0.4.0
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling palette v0.2.1
[INFO] [stderr]     Checking lyon_core v0.8.0
[INFO] [stderr]     Checking lyon_bezier v0.8.0
[INFO] [stderr]     Checking lyon_path_iterator v0.8.0
[INFO] [stderr]     Checking lyon_path_builder v0.8.0
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]    Compiling glutin v0.10.0
[INFO] [stderr]     Checking lyon_path v0.8.0
[INFO] [stderr]     Checking lyon_svg v0.8.0
[INFO] [stderr]     Checking lyon_tessellation v0.8.3
[INFO] [stderr]     Checking lyon_extra v0.8.1
[INFO] [stderr]     Checking gfx_core v0.7.2
[INFO] [stderr]     Checking lyon v0.8.3
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.9.10
[INFO] [stderr]     Checking wayland-client v0.9.10
[INFO] [stderr]     Checking wayland-kbd v0.9.1
[INFO] [stderr]     Checking wayland-window v0.8.0
[INFO] [stderr]     Checking winit v0.8.3
[INFO] [stderr]     Checking gfx_device_gl v0.14.4
[INFO] [stderr]     Checking gfx v0.16.1
[INFO] [stderr]     Checking gfx_window_glutin v0.18.0
[INFO] [stderr]     Checking fractal_tree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `"docker" "inspect" "7160ceff5b2a322e3d8f628a5ccb1f2a6fa4b93d8157318c5d0b2b7e847de710"`
[INFO] running `"docker" "rm" "-f" "7160ceff5b2a322e3d8f628a5ccb1f2a6fa4b93d8157318c5d0b2b7e847de710"`
[INFO] [stdout] 7160ceff5b2a322e3d8f628a5ccb1f2a6fa4b93d8157318c5d0b2b7e847de710