[INFO] cloning repository https://github.com/shanecelis/dungeon-banker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shanecelis/dungeon-banker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshanecelis%2Fdungeon-banker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshanecelis%2Fdungeon-banker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5f208064c9e346827533106596400f3cbc225ff0 [INFO] checking shanecelis/dungeon-banker against try#b047d5f4496a7526d91d0dddea494c05853f2a7b for pr-122661-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshanecelis%2Fdungeon-banker" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/shanecelis/dungeon-banker [INFO] finished tweaking git repo https://github.com/shanecelis/dungeon-banker [INFO] tweaked toml for git repo https://github.com/shanecelis/dungeon-banker written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/shanecelis/dungeon-banker on toolchain b047d5f4496a7526d91d0dddea494c05853f2a7b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/shanecelis/dungeon-banker 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" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eab8fb10b204c298666b98f0d2c25120b36db63f0a45a9a8b01c0cf9ddf698dc [INFO] running `Command { std: "docker" "start" "-a" "eab8fb10b204c298666b98f0d2c25120b36db63f0a45a9a8b01c0cf9ddf698dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eab8fb10b204c298666b98f0d2c25120b36db63f0a45a9a8b01c0cf9ddf698dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eab8fb10b204c298666b98f0d2c25120b36db63f0a45a9a8b01c0cf9ddf698dc", kill_on_drop: false }` [INFO] [stdout] eab8fb10b204c298666b98f0d2c25120b36db63f0a45a9a8b01c0cf9ddf698dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a52f9806f0e72670ee73d43d73fc6f3aa9f194f823e0ef4da7a6d6433cf9f186 [INFO] running `Command { std: "docker" "start" "-a" "a52f9806f0e72670ee73d43d73fc6f3aa9f194f823e0ef4da7a6d6433cf9f186", kill_on_drop: false }` [INFO] [stderr] Checking dungeon-banker v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CoroutineState` [INFO] [stdout] --> src/lib.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::{Coroutine, CoroutineState}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Pin` and `pin` [INFO] [stdout] --> src/lib.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::pin::{pin, Pin}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CoroutineState` [INFO] [stdout] --> src/lib.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::{Coroutine, CoroutineState}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Pin` and `pin` [INFO] [stdout] --> src/lib.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::pin::{pin, Pin}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response` [INFO] [stdout] --> src/lib.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let response = yield Request::Print { message: "Hi".into() }; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response` [INFO] [stdout] --> src/lib.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let response = yield Request::Print { message: format!("Oh, {} is a nice name!", &response.as_str()) }; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response` [INFO] [stdout] --> src/lib.rs:38:26 [INFO] [stdout] | [INFO] [stdout] 38 | #[coroutine] static |response: Response| { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response` [INFO] [stdout] --> src/lib.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let response = yield Request::Print { message: "Hi".into() }; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response` [INFO] [stdout] --> src/lib.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let response = yield Request::Print { message: format!("Oh, {} is a nice name!", &response.as_str()) }; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response` [INFO] [stdout] --> src/lib.rs:38:26 [INFO] [stdout] | [INFO] [stdout] 38 | #[coroutine] static |response: Response| { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/lib.rs:30:29 [INFO] [stdout] | [INFO] [stdout] 30 | Response::One { index } => todo!(), [INFO] [stdout] | ^^^^^ help: try ignoring the field: `index: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `indices` [INFO] [stdout] --> src/lib.rs:31:30 [INFO] [stdout] | [INFO] [stdout] 31 | Response::Many { indices } => todo!(), [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `indices: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/lib.rs:30:29 [INFO] [stdout] | [INFO] [stdout] 30 | Response::One { index } => todo!(), [INFO] [stdout] | ^^^^^ help: try ignoring the field: `index: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `indices` [INFO] [stdout] --> src/lib.rs:31:30 [INFO] [stdout] | [INFO] [stdout] 31 | Response::Many { indices } => todo!(), [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `indices: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/bin/db.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/bin/db.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/bin/db.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | x => panic!("Unexpected value from resume: {x:?}"), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/bin/db.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 14 | CoroutineState::Yielded(request) => { [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 31 | CoroutineState::Complete(_) => { [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 35 | x => panic!("Unexpected value from resume: {x:?}"), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/bin/db.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | let mut app = dungeon_banker::App::default(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `question` [INFO] [stdout] --> src/bin/db.rs:27:41 [INFO] [stdout] | [INFO] [stdout] 27 | Request::QueryOne { question, options } => todo!(), [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `question: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/bin/db.rs:27:51 [INFO] [stdout] | [INFO] [stdout] 27 | Request::QueryOne { question, options } => todo!(), [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `options: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `question` [INFO] [stdout] --> src/bin/db.rs:28:42 [INFO] [stdout] | [INFO] [stdout] 28 | Request::QueryMany { question, options } => todo!(), [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `question: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/bin/db.rs:28:52 [INFO] [stdout] | [INFO] [stdout] 28 | Request::QueryMany { question, options } => todo!(), [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `options: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/db.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let mut app = dungeon_banker::App::default(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/bin/db.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | x => panic!("Unexpected value from resume: {x:?}"), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/bin/db.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 14 | CoroutineState::Yielded(request) => { [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 31 | CoroutineState::Complete(_) => { [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 35 | x => panic!("Unexpected value from resume: {x:?}"), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/bin/db.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | let mut app = dungeon_banker::App::default(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `question` [INFO] [stdout] --> src/bin/db.rs:27:41 [INFO] [stdout] | [INFO] [stdout] 27 | Request::QueryOne { question, options } => todo!(), [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `question: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/bin/db.rs:27:51 [INFO] [stdout] | [INFO] [stdout] 27 | Request::QueryOne { question, options } => todo!(), [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `options: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `question` [INFO] [stdout] --> src/bin/db.rs:28:42 [INFO] [stdout] | [INFO] [stdout] 28 | Request::QueryMany { question, options } => todo!(), [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `question: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/bin/db.rs:28:52 [INFO] [stdout] | [INFO] [stdout] 28 | Request::QueryMany { question, options } => todo!(), [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `options: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/db.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let mut app = dungeon_banker::App::default(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "a52f9806f0e72670ee73d43d73fc6f3aa9f194f823e0ef4da7a6d6433cf9f186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a52f9806f0e72670ee73d43d73fc6f3aa9f194f823e0ef4da7a6d6433cf9f186", kill_on_drop: false }` [INFO] [stdout] a52f9806f0e72670ee73d43d73fc6f3aa9f194f823e0ef4da7a6d6433cf9f186