[INFO] cloning repository aarroyoc/fractal_tree
[INFO] running `"git" "clone" "--bare" "git://github.com/aarroyoc/fractal_tree.git" "work/cache/sources/gh/aarroyoc/fractal_tree"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/aarroyoc/fractal_tree'...
[INFO] running `"git" "clone" "work/cache/sources/gh/aarroyoc/fractal_tree" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/aarroyoc/fractal_tree"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/aarroyoc/fractal_tree'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aarroyoc/fractal_tree" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/aarroyoc/fractal_tree"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of aarroyoc/fractal_tree on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-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-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lyon v0.8.3
[INFO] [stderr]   Downloaded lyon_tessellation v0.8.3
[INFO] [stderr]   Downloaded lyon_bezier v0.8.0
[INFO] [stderr]   Downloaded lyon_path_builder v0.8.0
[INFO] [stderr]   Downloaded lyon_extra v0.8.1
[INFO] [stderr]   Downloaded lyon_path_iterator v0.8.0
[INFO] [stderr]   Downloaded lyon_core v0.8.0
[INFO] [stderr]   Downloaded euclid v0.15.3
[INFO] [stderr]   Downloaded lyon_path v0.8.0
[INFO] [stderr]   Downloaded lyon_svg v0.8.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing aarroyoc/fractal_tree against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 33c07b5e7f5530be4b54b32be0fd85f356b1c6ea951459f8ec587f990cb20fb5
[INFO] running `"docker" "start" "-a" "33c07b5e7f5530be4b54b32be0fd85f356b1c6ea951459f8ec587f990cb20fb5"`
[INFO] [stderr]    Compiling heapsize v0.4.1
[INFO] [stderr]    Compiling serde v1.0.15
[INFO] [stderr]    Compiling sid v0.5.0
[INFO] [stderr]    Compiling nodrop v0.1.10
[INFO] [stderr]    Compiling shared_library v0.1.7
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling draw_state v0.7.1
[INFO] [stderr]    Compiling wayland-scanner v0.9.10
[INFO] [stderr]    Compiling num-bigint v0.1.40
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling svgparser v0.4.3
[INFO] [stderr]    Compiling arrayvec v0.3.23
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling glutin v0.10.0
[INFO] [stderr]    Compiling x11-dl v2.15.0
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling palette v0.2.1
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling wayland-client v0.9.10
[INFO] [stderr]    Compiling wayland-protocols v0.9.10
[INFO] [stderr]    Compiling num-rational v0.1.39
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]    Compiling euclid v0.15.3
[INFO] [stderr]    Compiling lyon_core v0.8.0
[INFO] [stderr]    Compiling lyon_bezier v0.8.0
[INFO] [stderr]    Compiling lyon_path_iterator v0.8.0
[INFO] [stderr]    Compiling lyon_path_builder v0.8.0
[INFO] [stderr]    Compiling lyon_svg v0.8.0
[INFO] [stderr]    Compiling lyon_path v0.8.0
[INFO] [stderr]    Compiling gfx_core v0.7.2
[INFO] [stderr]    Compiling lyon_tessellation v0.8.3
[INFO] [stderr]    Compiling lyon_extra v0.8.1
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling lyon v0.8.3
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.9.10
[INFO] [stderr]    Compiling wayland-kbd v0.9.1
[INFO] [stderr]    Compiling wayland-window v0.8.0
[INFO] [stderr]    Compiling winit v0.8.3
[INFO] [stderr]    Compiling gfx_device_gl v0.14.4
[INFO] [stderr]    Compiling gfx v0.16.1
[INFO] [stderr]    Compiling gfx_window_glutin v0.18.0
[INFO] [stderr]    Compiling fractal_tree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 11s
[INFO] running `"docker" "inspect" "33c07b5e7f5530be4b54b32be0fd85f356b1c6ea951459f8ec587f990cb20fb5"`
[INFO] running `"docker" "rm" "-f" "33c07b5e7f5530be4b54b32be0fd85f356b1c6ea951459f8ec587f990cb20fb5"`
[INFO] [stdout] 33c07b5e7f5530be4b54b32be0fd85f356b1c6ea951459f8ec587f990cb20fb5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0a144b49e96ffcd03b6e4d5ced7e44a9858e8b255a86c789e90aaed02ddafc76
[INFO] running `"docker" "start" "-a" "0a144b49e96ffcd03b6e4d5ced7e44a9858e8b255a86c789e90aaed02ddafc76"`
[INFO] [stderr]    Compiling fractal_tree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `"docker" "inspect" "0a144b49e96ffcd03b6e4d5ced7e44a9858e8b255a86c789e90aaed02ddafc76"`
[INFO] running `"docker" "rm" "-f" "0a144b49e96ffcd03b6e4d5ced7e44a9858e8b255a86c789e90aaed02ddafc76"`
[INFO] [stdout] 0a144b49e96ffcd03b6e4d5ced7e44a9858e8b255a86c789e90aaed02ddafc76
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 15380dcf926522413026c5d1948e44f4766e4364327b5d38b5eedc4fb1e049e0
[INFO] running `"docker" "start" "-a" "15380dcf926522413026c5d1948e44f4766e4364327b5d38b5eedc4fb1e049e0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fractal_tree-151f85847a3bb9ae
[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" "15380dcf926522413026c5d1948e44f4766e4364327b5d38b5eedc4fb1e049e0"`
[INFO] running `"docker" "rm" "-f" "15380dcf926522413026c5d1948e44f4766e4364327b5d38b5eedc4fb1e049e0"`
[INFO] [stdout] 15380dcf926522413026c5d1948e44f4766e4364327b5d38b5eedc4fb1e049e0