[INFO] cloning repository https://github.com/AlmightyFloppyFish/rust-discord-tui [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlmightyFloppyFish/rust-discord-tui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlmightyFloppyFish%2Frust-discord-tui", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlmightyFloppyFish%2Frust-discord-tui'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 65036167bfea15852413c03b18ebeca1dca1204a [INFO] checking AlmightyFloppyFish/rust-discord-tui/65036167bfea15852413c03b18ebeca1dca1204a against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlmightyFloppyFish%2Frust-discord-tui" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AlmightyFloppyFish/rust-discord-tui on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AlmightyFloppyFish/rust-discord-tui [INFO] finished tweaking git repo https://github.com/AlmightyFloppyFish/rust-discord-tui [INFO] tweaked toml for git repo https://github.com/AlmightyFloppyFish/rust-discord-tui written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AlmightyFloppyFish/rust-discord-tui already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itertools v0.8.0 [INFO] [stderr] Downloaded bitflags v1.0.5 [INFO] [stderr] Downloaded termion v1.5.2 [INFO] [stderr] Downloaded unicode-segmentation v1.2.1 [INFO] [stderr] Downloaded tui v0.5.1 [INFO] [stderr] Downloaded libc v0.2.54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43e0ceaef873014ebff67a64b049e8cdffd8f5b9a0dc971072532451f77080be [INFO] running `Command { std: "docker" "start" "-a" "43e0ceaef873014ebff67a64b049e8cdffd8f5b9a0dc971072532451f77080be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43e0ceaef873014ebff67a64b049e8cdffd8f5b9a0dc971072532451f77080be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43e0ceaef873014ebff67a64b049e8cdffd8f5b9a0dc971072532451f77080be", kill_on_drop: false }` [INFO] [stdout] 43e0ceaef873014ebff67a64b049e8cdffd8f5b9a0dc971072532451f77080be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f519f0d6bf2fa486b505a7885514cd39dd073e4b9d1585c67d450a29702dc71 [INFO] running `Command { std: "docker" "start" "-a" "9f519f0d6bf2fa486b505a7885514cd39dd073e4b9d1585c67d450a29702dc71", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Compiling bitflags v1.0.5 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking unicode-segmentation v1.2.1 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking termion v1.5.2 [INFO] [stderr] Checking tui v0.5.1 [INFO] [stderr] Checking discord-tui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/interface/mod.rs:50:18 [INFO] [stdout] | [INFO] [stdout] 50 | .constraints(split_space.as_ref()) [INFO] [stdout] | ^^^^^^^^^^^ ------ type must be known at this point [INFO] [stdout] | | [INFO] [stdout] | cannot infer type of the type parameter `C` declared on the method `constraints` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `Vec: AsRef<_>` found in the `alloc` crate: [INFO] [stdout] - impl AsRef> for Vec [INFO] [stdout] where A: Allocator; [INFO] [stdout] - impl AsRef<[T]> for Vec [INFO] [stdout] where A: Allocator; [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 50 | .constraints::<&T>(split_space.as_ref()) [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/interface/mod.rs:50:18 [INFO] [stdout] | [INFO] [stdout] 50 | .constraints(split_space.as_ref()) [INFO] [stdout] | ^^^^^^^^^^^ ------ type must be known at this point [INFO] [stdout] | | [INFO] [stdout] | cannot infer type of the type parameter `C` declared on the method `constraints` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `Vec: AsRef<_>` found in the `alloc` crate: [INFO] [stdout] - impl AsRef> for Vec [INFO] [stdout] where A: Allocator; [INFO] [stdout] - impl AsRef<[T]> for Vec [INFO] [stdout] where A: Allocator; [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 50 | .constraints::<&T>(split_space.as_ref()) [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `discord-tui` (bin "discord-tui" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `discord-tui` (bin "discord-tui") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "9f519f0d6bf2fa486b505a7885514cd39dd073e4b9d1585c67d450a29702dc71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f519f0d6bf2fa486b505a7885514cd39dd073e4b9d1585c67d450a29702dc71", kill_on_drop: false }` [INFO] [stdout] 9f519f0d6bf2fa486b505a7885514cd39dd073e4b9d1585c67d450a29702dc71