[INFO] cloning repository LeoTindall/d20roll [INFO] running `"git" "clone" "--bare" "git://github.com/LeoTindall/d20roll.git" "work/cache/sources/gh/LeoTindall/d20roll"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/LeoTindall/d20roll'... [INFO] running `"git" "clone" "work/cache/sources/gh/LeoTindall/d20roll" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/LeoTindall/d20roll"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/LeoTindall/d20roll'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/LeoTindall/d20roll" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/LeoTindall/d20roll"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/LeoTindall/d20roll'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 96f3501b6bed5e0476f993c4dab4a6653485a7e7 [INFO] sha for GitHub repo LeoTindall/d20roll: 96f3501b6bed5e0476f993c4dab4a6653485a7e7 [INFO] validating manifest of LeoTindall/d20roll on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of LeoTindall/d20roll on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing LeoTindall/d20roll [INFO] finished frobbing LeoTindall/d20roll [INFO] frobbed toml for LeoTindall/d20roll written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/LeoTindall/d20roll/Cargo.toml [INFO] started frobbing LeoTindall/d20roll [INFO] finished frobbing LeoTindall/d20roll [INFO] frobbed toml for LeoTindall/d20roll written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/LeoTindall/d20roll/Cargo.toml [INFO] crate LeoTindall/d20roll already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating git repository `https://github.com/leotindall/RFYL` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_syscall v0.1.36 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking LeoTindall/d20roll against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/LeoTindall/d20roll:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b36ee0be5b956d39053f118ac8fce306c68e7032be79b7eab78920b8c33d53e6 [INFO] running `"docker" "start" "-a" "b36ee0be5b956d39053f118ac8fce306c68e7032be79b7eab78920b8c33d53e6"` [INFO] [stderr] Checking glib-sys v0.5.0 [INFO] [stderr] Checking cairo-sys-rs v0.5.0 [INFO] [stderr] Checking rfyl v0.3.0 (https://github.com/leotindall/RFYL#9b0d12c3) [INFO] [stderr] Checking tokio-io v0.1.4 [INFO] [stderr] Checking gobject-sys v0.5.0 [INFO] [stderr] Checking futures-glib v0.3.2 [INFO] [stderr] Checking relm-core v0.11.0 [INFO] [stderr] Checking gio-sys v0.5.0 [INFO] [stderr] Checking glib v0.4.0 [INFO] [stderr] Checking pango-sys v0.5.0 [INFO] [stderr] Checking atk-sys v0.5.0 [INFO] [stderr] Checking relm-state v0.11.0 [INFO] [stderr] Checking pango v0.3.0 [INFO] [stderr] Checking cairo-rs v0.3.0 [INFO] [stderr] Checking gdk-pixbuf-sys v0.5.0 [INFO] [stderr] Checking gio v0.3.0 [INFO] [stderr] Checking gdk-pixbuf v0.3.0 [INFO] [stderr] Checking gdk-sys v0.5.0 [INFO] [stderr] Checking gtk-sys v0.5.0 [INFO] [stderr] Checking gdk v0.7.0 [INFO] [stderr] Checking gtk v0.3.0 [INFO] [stderr] Checking relm v0.11.0 [INFO] [stderr] Checking d20roll v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/roll.rs:12:36 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn lazy_roll(s: String) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/roll.rs:12:36 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn lazy_roll(s: String) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.04s [INFO] running `"docker" "inspect" "b36ee0be5b956d39053f118ac8fce306c68e7032be79b7eab78920b8c33d53e6"` [INFO] running `"docker" "rm" "-f" "b36ee0be5b956d39053f118ac8fce306c68e7032be79b7eab78920b8c33d53e6"` [INFO] [stdout] b36ee0be5b956d39053f118ac8fce306c68e7032be79b7eab78920b8c33d53e6