[INFO] crate turtle 1.0.0-rc.2 is already in cache
[INFO] extracting crate turtle 1.0.0-rc.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/turtle/1.0.0-rc.2
[INFO] extracting crate turtle 1.0.0-rc.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/turtle/1.0.0-rc.2
[INFO] validating manifest of turtle-1.0.0-rc.2 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 turtle-1.0.0-rc.2 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 turtle-1.0.0-rc.2
[INFO] finished frobbing turtle-1.0.0-rc.2
[INFO] frobbed toml for turtle-1.0.0-rc.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/turtle/1.0.0-rc.2/Cargo.toml
[INFO] started frobbing turtle-1.0.0-rc.2
[INFO] finished frobbing turtle-1.0.0-rc.2
[INFO] frobbed toml for turtle-1.0.0-rc.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/turtle/1.0.0-rc.2/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 turtle-1.0.0-rc.2 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/reg/turtle/1.0.0-rc.2:/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] 965897e313bb88fd87346b603a4d7a00e15eae6dee281d472d816adf1622d2f3
[INFO] running `"docker" "start" "-a" "965897e313bb88fd87346b603a4d7a00e15eae6dee281d472d816adf1622d2f3"`
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling gl_generator v0.7.0
[INFO] [stderr]    Compiling rusttype v0.2.3
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling gfx_core v0.7.2
[INFO] [stderr]    Compiling pistoncore-input v0.20.0
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19
[INFO] [stderr]    |
[INFO] [stderr] 81 |             match node.force() {
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider adding an explicit lifetime bound for `K`
[INFO] [stderr] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9...
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 | /         fn clone_subtree<K: Clone, V: Clone>(
[INFO] [stderr] 78 | |                 node: node::NodeRef<marker::Immut, K, V, marker::LeafOrInternal>)
[INFO] [stderr] 79 | |                 -> BTreeMap<K, V> {
[INFO] [stderr] 80 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 136| |             }
[INFO] [stderr] 137| |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]    = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]    = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr] warning[E0311]: the parameter type `V` may not live long enough
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19
[INFO] [stderr]    |
[INFO] [stderr] 81 |             match node.force() {
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider adding an explicit lifetime bound for `V`
[INFO] [stderr] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9...
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 | /         fn clone_subtree<K: Clone, V: Clone>(
[INFO] [stderr] 78 | |                 node: node::NodeRef<marker::Immut, K, V, marker::LeafOrInternal>)
[INFO] [stderr] 79 | |                 -> BTreeMap<K, V> {
[INFO] [stderr] 80 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 136| |             }
[INFO] [stderr] 137| |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]    = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]    = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling glutin v0.10.1
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]    Compiling gfx_gl v0.4.0
[INFO] [stderr]    Compiling pistoncore-window v0.30.0
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling piston2d-graphics v0.23.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.35.0
[INFO] [stderr]    Compiling piston v0.35.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling image v0.17.0
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.9.10
[INFO] [stderr]    Compiling wayland-client v0.9.10
[INFO] [stderr]    Compiling wayland-protocols 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 v0.16.3
[INFO] [stderr]    Compiling gfx_device_gl v0.14.6
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.42.1
[INFO] [stderr]    Compiling piston-gfx_texture v0.29.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.46.0
[INFO] [stderr]    Compiling piston_window v0.73.0
[INFO] [stderr]    Compiling turtle v1.0.0-rc.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 49s
[INFO] running `"docker" "inspect" "965897e313bb88fd87346b603a4d7a00e15eae6dee281d472d816adf1622d2f3"`
[INFO] running `"docker" "rm" "-f" "965897e313bb88fd87346b603a4d7a00e15eae6dee281d472d816adf1622d2f3"`
[INFO] [stdout] 965897e313bb88fd87346b603a4d7a00e15eae6dee281d472d816adf1622d2f3
[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/reg/turtle/1.0.0-rc.2:/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] 8fcd41c19a70f7efba884fbb74b5218ecd07cbddc6cd3c19d843cfbf89bd2e67
[INFO] running `"docker" "start" "-a" "8fcd41c19a70f7efba884fbb74b5218ecd07cbddc6cd3c19d843cfbf89bd2e67"`
[INFO] [stderr]    Compiling turtle v1.0.0-rc.2 (/opt/crater/workdir)
[INFO] [stderr] error: Make sure you run tests with `cargo test --features test`
[INFO] [stderr]   --> src/lib.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | compile_error!("Make sure you run tests with `cargo test --features test`");
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `turtle`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name turtle src/lib.rs --color never --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="desktop"' --cfg 'feature="piston_window"' -C metadata=6f8eef58463068f9 -C extra-filename=-6f8eef58463068f9 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern interpolation=/opt/crater/target/debug/deps/libinterpolation-30048fb7d6f7f634.rlib --extern piston_window=/opt/crater/target/debug/deps/libpiston_window-a64833fac3fa70ec.rlib --extern rand=/opt/crater/target/debug/deps/librand-7be3a21921134c52.rlib --extern serde=/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-8525889763034810.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-f6b540ffea90773e.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `turtle`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name maze examples/maze/main.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="desktop"' --cfg 'feature="piston_window"' -C metadata=9b3e0e9b02150a1e -C extra-filename=-9b3e0e9b02150a1e --out-dir /opt/crater/target/debug/examples -L dependency=/opt/crater/target/debug/deps --extern interpolation=/opt/crater/target/debug/deps/libinterpolation-30048fb7d6f7f634.rlib --extern piston_window=/opt/crater/target/debug/deps/libpiston_window-a64833fac3fa70ec.rlib --extern rand=/opt/crater/target/debug/deps/librand-7be3a21921134c52.rlib --extern serde=/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-8525889763034810.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-f6b540ffea90773e.rlib --extern turtle=/opt/crater/target/debug/deps/libturtle-ae1cd6c7a5d12c02.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `turtle`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name rust examples/rust.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="desktop"' --cfg 'feature="piston_window"' -C metadata=dbbaf6a677e77061 -C extra-filename=-dbbaf6a677e77061 --out-dir /opt/crater/target/debug/examples -L dependency=/opt/crater/target/debug/deps --extern interpolation=/opt/crater/target/debug/deps/libinterpolation-30048fb7d6f7f634.rlib --extern piston_window=/opt/crater/target/debug/deps/libpiston_window-a64833fac3fa70ec.rlib --extern rand=/opt/crater/target/debug/deps/librand-7be3a21921134c52.rlib --extern serde=/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-8525889763034810.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-f6b540ffea90773e.rlib --extern turtle=/opt/crater/target/debug/deps/libturtle-ae1cd6c7a5d12c02.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: signal: 9
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/arrowkeys-bf0621b3d84c169c.arrowkeys.e11p6qt9-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/arrowkeys-bf0621b3d84c169c.arrowkeys.e11p6qt9-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/arrowkeys-bf0621b3d84c169c.arrowkeys.e11p6qt9-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/arrowkeys-bf0621b3d84c169c.arrowkeys.e11p6qt9-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/arrowkeys-bf0621b3d84c169c.arrowkeys.e11p6qt9-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/arrowkeys-bf0621b3d84c169c.arrowkeys.e11p6qt9-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/arrowkeys-bf0621b3d84c169c.arrowkeys.e11p6qt9-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/arrowkeys-bf0621b3d84c169c.arrowkeys.e11p6qt9-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/arrowkeys-bf0621b3d84c169c.arrowkeys.e11p6qt9-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/arrowkeys-bf0621b3d84c169c.arrowkeys.e11p6qt9-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/arrowkeys-bf0621b3d84c169c" "/opt/crater/target/debug/examples/arrowkeys-bf0621b3d84c169c.34393jtnm7wrxanx.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libturtle-ae1cd6c7a5d12c02.rlib" "/opt/crater/target/debug/deps/librand-7be3a21921134c52.rlib" "/opt/crater/target/debug/deps/librand_core-16454af531e76575.rlib" "/opt/crater/target/debug/deps/librand_core-fe4fc41bf9015dbc.rlib" "/opt/crater/target/debug/deps/libpiston_window-a64833fac3fa70ec.rlib" "/opt/crater/target/debug/deps/libglutin_window-0e9b68789c73ed1c.rlib" "/opt/crater/target/debug/deps/libgl-c29342f4b1f3c10a.rlib" "/opt/crater/target/debug/deps/libglutin-3813266288635d41.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-d87f1a8d8f97cb8f.rlib" "/opt/crater/target/debug/deps/libwinit-4c4cc15a9f35eab2.rlib" "/opt/crater/target/debug/deps/libwayland_window-d6e9106f0c9c0ff7.rlib" "/opt/crater/target/debug/deps/libwayland_protocols-b062e76c57267c01.rlib" "/opt/crater/target/debug/deps/libtempfile-5bdaaced7e789557.rlib" "/opt/crater/target/debug/deps/librand-c5856808b7d2d058.rlib" "/opt/crater/target/debug/deps/librand-a2977b71a5d1a0ed.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-4c63b61b459f088b.rlib" "/opt/crater/target/debug/deps/libmemmap-05bc10fab349f227.rlib" "/opt/crater/target/debug/deps/libbitflags-05fa20c47058c1db.rlib" "/opt/crater/target/debug/deps/libwayland_client-5162a46d3138b0bb.rlib" "/opt/crater/target/debug/deps/libwayland_sys-2113e96daef5f4f4.rlib" "/opt/crater/target/debug/deps/libdlib-4cb8a2f1daf1566c.rlib" "/opt/crater/target/debug/deps/liblibloading-df484acae7ba9eea.rlib" "/opt/crater/target/debug/deps/libbitflags-f034fe9ef0b445a7.rlib" "/opt/crater/target/debug/deps/libx11_dl-67dd17354f59cf00.rlib" "/opt/crater/target/debug/deps/libmaybe_uninit-0336f6a8a036f991.rlib" "/opt/crater/target/debug/deps/liblazy_static-0c9d1899e9eae559.rlib" "/opt/crater/target/debug/deps/libshared_library-b6b159ad20ff54b8.rlib" "/opt/crater/target/debug/deps/libgfx_graphics-998aeec57c3331cf.rlib" "/opt/crater/target/debug/deps/libshaders_graphics2d-553601a3b1a250f9.rlib" "/opt/crater/target/debug/deps/libgraphics-28aac41a857a2d10.rlib" "/opt/crater/target/debug/deps/libfnv-0b54693efaf27e2a.rlib" "/opt/crater/target/debug/deps/librusttype-0717edb87109df06.rlib" "/opt/crater/target/debug/deps/liblinked_hash_map-3e4fdc964a0eef39.rlib" "/opt/crater/target/debug/deps/libstb_truetype-fe98d4df69df1ee3.rlib" "/opt/crater/target/debug/deps/libread_color-7a07a24de1d3108f.rlib" "/opt/crater/target/debug/deps/libvecmath-5e4f025511227781.rlib" "/opt/crater/target/debug/deps/libgfx_texture-4d52d52e7a4190e2.rlib" "/opt/crater/target/debug/deps/libimage-ad1c660033394d8d.rlib" "/opt/crater/target/debug/deps/libscoped_threadpool-6ac8fca2f0d457e8.rlib" "/opt/crater/target/debug/deps/libgif-4a2d77993603dec6.rlib" "/opt/crater/target/debug/deps/libcolor_quant-6cd66d44303ef59b.rlib" "/opt/crater/target/debug/deps/liblzw-1f37f345e8096c7b.rlib" "/opt/crater/target/debug/deps/libjpeg_decoder-671c13b0eb258f29.rlib" "/opt/crater/target/debug/deps/librayon-ba3126b605896840.rlib" "/opt/crater/target/debug/deps/librayon_core-a59cfb8214221607.rlib" "/opt/crater/target/debug/deps/libnum_cpus-509d1090a02489e2.rlib" "/opt/crater/target/debug/deps/liblibc-d019039477cac03b.rlib" "/opt/crater/target/debug/deps/libcrossbeam_queue-f6668dbd335cb278.rlib" "/opt/crater/target/debug/deps/libeither-dfa9c429720c7162.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-893d3e668c62f0f1.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-797941a13f4b8592.rlib" "/opt/crater/target/debug/deps/libscopeguard-9b5b548023a82ae4.rlib" "/opt/crater/target/debug/deps/libmemoffset-e64a831d4be8abfc.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-c7636b44f63f0536.rlib" "/opt/crater/target/debug/deps/liblazy_static-eb33edc716f69401.rlib" "/opt/crater/target/debug/deps/libarrayvec-8134a1e7f46d183c.rlib" "/opt/crater/target/debug/deps/libnodrop-844425db77ee9480.rlib" "/opt/crater/target/debug/deps/libpng-d644e0149dc6df4a.rlib" "/opt/crater/target/debug/deps/libdeflate-a8b0a9a2c738ae91.rlib" "/opt/crater/target/debug/deps/libinflate-7959dddfc6363adb.rlib" "/opt/crater/target/debug/deps/libadler32-28cce00de1b6c9b3.rlib" "/opt/crater/target/debug/deps/libenum_primitive-515fe8ef46dce4c7.rlib" "/opt/crater/target/debug/deps/libnum_traits-1653dfd91ced9a3c.rlib" "/opt/crater/target/debug/deps/libnum_rational-4e67688101f79b52.rlib" "/opt/crater/target/debug/deps/libnum_iter-fd74bdd6dac4fe2e.rlib" "/opt/crater/target/debug/deps/libnum_integer-ea76131d41859201.rlib" "/opt/crater/target/debug/deps/libnum_traits-d11dcc7883adaecb.rlib" "/opt/crater/target/debug/deps/libbyteorder-585fd2581aa01382.rlib" "/opt/crater/target/debug/deps/libtexture-e7c3b2b598f5432c.rlib" "/opt/crater/target/debug/deps/libgfx_device_gl-5ccca23ceaa680aa.rlib" "/opt/crater/target/debug/deps/libgfx_gl-3ca76554916e5e76.rlib" "/opt/crater/target/debug/deps/libgfx-7002648eb7ad51eb.rlib" "/opt/crater/target/debug/deps/libgfx_core-5799fda470e0ee9f.rlib" "/opt/crater/target/debug/deps/libdraw_state-ae645cd3f55e4015.rlib" "/opt/crater/target/debug/deps/libbitflags-aa7bdd7bf6b7589c.rlib" "/opt/crater/target/debug/deps/liblog-5ad476e9af8f39be.rlib" "/opt/crater/target/debug/deps/liblog-55cfa8f7ed258bff.rlib" "/opt/crater/target/debug/deps/libcfg_if-3028bdd7b8e15bb5.rlib" "/opt/crater/target/debug/deps/libpiston-40dd6173fc9e70ea.rlib" "/opt/crater/target/debug/deps/libevent_loop-a9d8fd04e94e0e8a.rlib" "/opt/crater/target/debug/deps/libwindow-633861308627d15c.rlib" "/opt/crater/target/debug/deps/libshader_version-7b773517d7bc5117.rlib" "/opt/crater/target/debug/deps/libinput-cb0aa8a04eba17d4.rlib" "/opt/crater/target/debug/deps/libviewport-3357524b04397009.rlib" "/opt/crater/target/debug/deps/libfloat-1d4f8b6d74d3cf9e.rlib" "/opt/crater/target/debug/deps/libbitflags-bcd34e8f74846360.rlib" "/opt/crater/target/debug/deps/libinterpolation-30048fb7d6f7f634.rlib" "/opt/crater/target/debug/deps/libserde_json-f6b540ffea90773e.rlib" "/opt/crater/target/debug/deps/libryu-be578719e5bf2327.rlib" "/opt/crater/target/debug/deps/libitoa-d35f0a89557c3310.rlib" "/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-ldl" "-ldl" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: 
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `turtle`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "8fcd41c19a70f7efba884fbb74b5218ecd07cbddc6cd3c19d843cfbf89bd2e67"`
[INFO] running `"docker" "rm" "-f" "8fcd41c19a70f7efba884fbb74b5218ecd07cbddc6cd3c19d843cfbf89bd2e67"`
[INFO] [stdout] 8fcd41c19a70f7efba884fbb74b5218ecd07cbddc6cd3c19d843cfbf89bd2e67