[INFO] cloning repository https://github.com/LeoTindall/d20roll [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LeoTindall/d20roll" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoTindall%2Fd20roll", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoTindall%2Fd20roll'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 96f3501b6bed5e0476f993c4dab4a6653485a7e7 [INFO] checking LeoTindall/d20roll against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoTindall%2Fd20roll" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LeoTindall/d20roll on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LeoTindall/d20roll [INFO] finished tweaking git repo https://github.com/LeoTindall/d20roll [INFO] tweaked toml for git repo https://github.com/LeoTindall/d20roll written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/LeoTindall/d20roll already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/leotindall/RFYL` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-io v0.1.4 [INFO] [stderr] Downloaded futures-glib v0.3.2 [INFO] [stderr] Downloaded relm-derive-common v0.11.0 [INFO] [stderr] Downloaded relm-core v0.11.0 [INFO] [stderr] Downloaded redox_syscall v0.1.36 [INFO] [stderr] Downloaded relm v0.11.0 [INFO] [stderr] Downloaded relm-derive v0.11.0 [INFO] [stderr] Downloaded rand v0.3.19 [INFO] [stderr] Downloaded relm-state v0.11.0 [INFO] [stderr] Downloaded futures v0.1.22 [INFO] [stderr] Downloaded bytes v0.4.5 [INFO] [stderr] Downloaded iovec v0.1.1 [INFO] [stderr] Downloaded relm-gen-widget v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79b2db92c753d0414b9eb42142e3790b4ac9820cc3130049b281bdac0cc43338 [INFO] running `Command { std: "docker" "start" "-a" "79b2db92c753d0414b9eb42142e3790b4ac9820cc3130049b281bdac0cc43338", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79b2db92c753d0414b9eb42142e3790b4ac9820cc3130049b281bdac0cc43338", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79b2db92c753d0414b9eb42142e3790b4ac9820cc3130049b281bdac0cc43338", kill_on_drop: false }` [INFO] [stdout] 79b2db92c753d0414b9eb42142e3790b4ac9820cc3130049b281bdac0cc43338 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da226ee574fa2ee603d50361df2c5179eecf88399217d0e5035a0345a8b683d0 [INFO] running `Command { std: "docker" "start" "-a" "da226ee574fa2ee603d50361df2c5179eecf88399217d0e5035a0345a8b683d0", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.35 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking byteorder v1.2.1 [INFO] [stderr] Checking futures v0.1.22 [INFO] [stderr] Compiling gio v0.3.0 [INFO] [stderr] Compiling cairo-rs v0.3.0 [INFO] [stderr] Compiling gdk-pixbuf v0.3.0 [INFO] [stderr] Checking c_vec v1.2.1 [INFO] [stderr] Compiling gdk v0.7.0 [INFO] [stderr] Compiling gtk v0.3.0 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling glib-sys v0.5.0 [INFO] [stderr] Compiling gobject-sys v0.5.0 [INFO] [stderr] Compiling gio-sys v0.5.0 [INFO] [stderr] Compiling cairo-sys-rs v0.5.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.5.0 [INFO] [stderr] Compiling pango-sys v0.5.0 [INFO] [stderr] Compiling gdk-sys v0.5.0 [INFO] [stderr] Compiling atk-sys v0.5.0 [INFO] [stderr] Compiling gtk-sys v0.5.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking iovec v0.1.1 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking rand v0.3.19 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking bytes v0.4.5 [INFO] [stderr] Checking rfyl v0.3.0 (https://github.com/leotindall/RFYL#9b0d12c3) [INFO] [stderr] Checking tokio-io v0.1.4 [INFO] [stderr] Checking futures-glib v0.3.2 [INFO] [stderr] Checking relm-core v0.11.0 [INFO] [stderr] Checking relm-state v0.11.0 [INFO] [stderr] Checking glib v0.4.0 [INFO] [stderr] Compiling relm-gen-widget v0.11.0 [INFO] [stderr] Checking pango v0.3.0 [INFO] [stderr] Compiling relm-derive-common v0.11.0 [INFO] [stderr] Compiling relm-derive v0.11.0 [INFO] [stderr] Checking relm v0.11.0 [INFO] [stderr] Checking d20roll v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/roll.rs:12:36 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn lazy_roll(s: String) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/roll.rs:12:36 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn lazy_roll(s: String) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.11s [INFO] running `Command { std: "docker" "inspect" "da226ee574fa2ee603d50361df2c5179eecf88399217d0e5035a0345a8b683d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da226ee574fa2ee603d50361df2c5179eecf88399217d0e5035a0345a8b683d0", kill_on_drop: false }` [INFO] [stdout] da226ee574fa2ee603d50361df2c5179eecf88399217d0e5035a0345a8b683d0