[INFO] updating cached repository Zeneixe/rusty-polygons [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Zeneixe/rusty-polygons [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Zeneixe/rusty-polygons" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Zeneixe/rusty-polygons"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Zeneixe/rusty-polygons'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Zeneixe/rusty-polygons" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Zeneixe/rusty-polygons"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Zeneixe/rusty-polygons'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0dcbaa230da08157f7a30f6c514aca0c6883f252 [INFO] sha for GitHub repo Zeneixe/rusty-polygons: 0dcbaa230da08157f7a30f6c514aca0c6883f252 [INFO] validating manifest of Zeneixe/rusty-polygons on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Zeneixe/rusty-polygons on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Zeneixe/rusty-polygons [INFO] finished frobbing Zeneixe/rusty-polygons [INFO] frobbed toml for Zeneixe/rusty-polygons written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Zeneixe/rusty-polygons/Cargo.toml [INFO] started frobbing Zeneixe/rusty-polygons [INFO] finished frobbing Zeneixe/rusty-polygons [INFO] frobbed toml for Zeneixe/rusty-polygons written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Zeneixe/rusty-polygons/Cargo.toml [INFO] crate Zeneixe/rusty-polygons already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Zeneixe/rusty-polygons against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Zeneixe/rusty-polygons:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 16d78a0064c68749c833a23c8a97d6f3728e3200395698e371b8c70e23f1ad6a [INFO] running `"docker" "start" "-a" "16d78a0064c68749c833a23c8a97d6f3728e3200395698e371b8c70e23f1ad6a"` [INFO] [stderr] Compiling heapsize v0.3.9 [INFO] [stderr] Checking either v1.3.0 [INFO] [stderr] Checking podio v0.1.5 [INFO] [stderr] Compiling rusty-polygons v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling bzip2-sys v0.1.6 [INFO] [stderr] Compiling alsa-sys v0.1.1 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Checking deflate v0.7.17 [INFO] [stderr] Checking ogg v0.4.1 [INFO] [stderr] Checking toml v0.4.5 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Checking num-rational v0.1.39 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Checking msdos_time v0.1.5 [INFO] [stderr] Checking sdl2-sys v0.27.3 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking arrayvec v0.4.4 [INFO] [stderr] Checking svgparser v0.0.3 [INFO] [stderr] Checking lewton v0.5.2 [INFO] [stderr] Checking rayon-core v1.2.1 [INFO] [stderr] Checking png v0.6.2 [INFO] [stderr] Checking sdl2 v0.29.1 [INFO] [stderr] Checking sdl2 v0.27.3 [INFO] [stderr] Checking rusttype v0.2.3 [INFO] [stderr] Checking cpal v0.4.6 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking euclid v0.10.5 [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( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [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( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [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] Checking bzip2 v0.3.2 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Checking zip v0.1.19 [INFO] [stderr] Checking lyon_core v0.4.1 [INFO] [stderr] Checking lyon_bezier v0.4.1 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking lyon_path_iterator v0.4.1 [INFO] [stderr] Checking lyon_path_builder v0.4.1 [INFO] [stderr] Checking rodio v0.5.2 [INFO] [stderr] Checking lyon_path v0.4.1 [INFO] [stderr] Checking lyon_tessellation v0.4.1 [INFO] [stderr] Checking lyon_extra v0.4.1 [INFO] [stderr] Checking image v0.12.4 [INFO] [stderr] Checking gfx_core v0.7.2 [INFO] [stderr] Checking lyon_svg v0.4.1 [INFO] [stderr] Checking lyon v0.4.1 [INFO] [stderr] Checking gfx_device_gl v0.14.4 [INFO] [stderr] Checking gfx v0.15.1 [INFO] [stderr] Checking gfx_window_sdl v0.6.0 [INFO] [stderr] Checking ggez v0.3.3 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `"docker" "inspect" "16d78a0064c68749c833a23c8a97d6f3728e3200395698e371b8c70e23f1ad6a"` [INFO] running `"docker" "rm" "-f" "16d78a0064c68749c833a23c8a97d6f3728e3200395698e371b8c70e23f1ad6a"` [INFO] [stdout] 16d78a0064c68749c833a23c8a97d6f3728e3200395698e371b8c70e23f1ad6a