[INFO] cloning repository https://github.com/alairfonseca/rust-todo-app [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alairfonseca/rust-todo-app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falairfonseca%2Frust-todo-app", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falairfonseca%2Frust-todo-app'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3d6da2f37c4f0937fcc8ee74a0605ca46a2a9b0c [INFO] checking alairfonseca/rust-todo-app against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falairfonseca%2Frust-todo-app" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alairfonseca/rust-todo-app on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alairfonseca/rust-todo-app [INFO] finished tweaking git repo https://github.com/alairfonseca/rust-todo-app [INFO] tweaked toml for git repo https://github.com/alairfonseca/rust-todo-app written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/alairfonseca/rust-todo-app 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded actix-service v1.0.6 [INFO] [stderr] Downloaded actix-macros v0.1.3 [INFO] [stderr] Downloaded actix-tls v2.0.0 [INFO] [stderr] Downloaded actix-threadpool v0.3.3 [INFO] [stderr] Downloaded actix-testing v1.0.1 [INFO] [stderr] Downloaded ipconfig v0.2.2 [INFO] [stderr] Downloaded actix-rt v1.1.1 [INFO] [stderr] Downloaded actix-router v0.2.7 [INFO] [stderr] Downloaded actix-server v1.0.4 [INFO] [stderr] Downloaded crc32fast v1.3.1 [INFO] [stderr] Downloaded trust-dns-resolver v0.19.7 [INFO] [stderr] Downloaded trust-dns-proto v0.19.7 [INFO] [stderr] Downloaded actix-http v2.2.2 [INFO] [stderr] Downloaded actix-web v3.3.3 [INFO] [stderr] Downloaded libc v0.2.117 [INFO] [stderr] Downloaded serde_derive v1.0.136 [INFO] [stderr] Downloaded serde_json v1.0.78 [INFO] [stderr] Downloaded pin-project v0.4.29 [INFO] [stderr] Downloaded brotli v3.3.3 [INFO] [stderr] Downloaded diesel v1.4.8 [INFO] [stderr] Downloaded tracing v0.1.30 [INFO] [stderr] Downloaded actix-web-codegen v0.4.0 [INFO] [stderr] Downloaded widestring v0.4.3 [INFO] [stderr] Downloaded winreg v0.6.2 [INFO] [stderr] Downloaded enum-as-inner v0.3.3 [INFO] [stderr] Downloaded actix-utils v2.0.0 [INFO] [stderr] Downloaded pin-project-internal v0.4.29 [INFO] [stderr] Downloaded anyhow v1.0.53 [INFO] [stderr] Downloaded awc v2.0.3 [INFO] [stderr] Downloaded actix-connect v2.0.0 [INFO] [stderr] Downloaded actix-codec v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c1f99db59e11ba5e1622a55c895202a3651dfcb9d7562211d0631754b17856b [INFO] running `Command { std: "docker" "start" "-a" "1c1f99db59e11ba5e1622a55c895202a3651dfcb9d7562211d0631754b17856b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c1f99db59e11ba5e1622a55c895202a3651dfcb9d7562211d0631754b17856b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c1f99db59e11ba5e1622a55c895202a3651dfcb9d7562211d0631754b17856b", kill_on_drop: false }` [INFO] [stdout] 1c1f99db59e11ba5e1622a55c895202a3651dfcb9d7562211d0631754b17856b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 029e3fa018c84e0bcbe8d039fb63e60e63c7c469b8c7aeab4fea0834aa9d5088 [INFO] running `Command { std: "docker" "start" "-a" "029e3fa018c84e0bcbe8d039fb63e60e63c7c469b8c7aeab4fea0834aa9d5088", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling pin-project-internal v0.4.29 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking tracing-core v0.1.22 [INFO] [stderr] Compiling crc32fast v1.3.1 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking tracing v0.1.30 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking brotli v3.3.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling pq-sys v0.4.6 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling actix-macros v0.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling actix-web-codegen v0.4.0 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking pin-project v0.4.29 [INFO] [stderr] Checking actix-codec v0.3.0 [INFO] [stderr] Checking actix-threadpool v0.3.3 [INFO] [stderr] Checking diesel v1.4.8 [INFO] [stderr] Checking actix-rt v1.1.1 [INFO] [stderr] Checking actix-service v1.0.6 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking trust-dns-proto v0.19.7 [INFO] [stderr] Checking actix-utils v2.0.0 [INFO] [stderr] Checking actix-server v1.0.4 [INFO] [stderr] Checking actix-tls v2.0.0 [INFO] [stderr] Checking actix-testing v1.0.1 [INFO] [stderr] Checking trust-dns-resolver v0.19.7 [INFO] [stderr] Checking actix-connect v2.0.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking actix-router v0.2.7 [INFO] [stderr] Checking actix-http v2.2.2 [INFO] [stderr] Checking awc v2.0.3 [INFO] [stderr] Checking actix-web v3.3.3 [INFO] [stderr] Checking rust-todo-app v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `PgConnection` is imported redundantly [INFO] [stdout] --> src/adapters/db/repositories/board_repository_impl.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use diesel::PgConnection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | use crate::schema::boards; [INFO] [stdout] 5 | use diesel::prelude::*; [INFO] [stdout] | ------------------ the item `PgConnection` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PgConnection` is imported redundantly [INFO] [stdout] --> src/adapters/db/repositories/task_repository_impl.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use diesel::PgConnection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | use crate::schema::tasks; [INFO] [stdout] 5 | use diesel::prelude::*; [INFO] [stdout] | ------------------ the item `PgConnection` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `create_list::CreateListUseCase` [INFO] [stdout] --> src/domain/use_cases/list/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use create_list::CreateListUseCase; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PgConnection` is imported redundantly [INFO] [stdout] --> src/adapters/db/repositories/board_repository_impl.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use diesel::PgConnection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | use crate::schema::boards; [INFO] [stdout] 5 | use diesel::prelude::*; [INFO] [stdout] | ------------------ the item `PgConnection` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PgConnection` is imported redundantly [INFO] [stdout] --> src/adapters/db/repositories/task_repository_impl.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use diesel::PgConnection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | use crate::schema::tasks; [INFO] [stdout] 5 | use diesel::prelude::*; [INFO] [stdout] | ------------------ the item `PgConnection` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `create_list::CreateListUseCase` [INFO] [stdout] --> src/domain/use_cases/list/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use create_list::CreateListUseCase; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/domain/use_cases/list/create_list.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl CreateListUseCase { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 14 | pub fn new(list_repository: Rc) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/domain/use_cases/list/create_list.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl CreateListUseCase { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 14 | pub fn new(list_repository: Rc) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.08s [INFO] running `Command { std: "docker" "inspect" "029e3fa018c84e0bcbe8d039fb63e60e63c7c469b8c7aeab4fea0834aa9d5088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "029e3fa018c84e0bcbe8d039fb63e60e63c7c469b8c7aeab4fea0834aa9d5088", kill_on_drop: false }` [INFO] [stdout] 029e3fa018c84e0bcbe8d039fb63e60e63c7c469b8c7aeab4fea0834aa9d5088