[INFO] fetching crate please 0.2.1... [INFO] checking please-0.2.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate please 0.2.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate please 0.2.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate please 0.2.1 [INFO] finished tweaking crates.io crate please 0.2.1 [INFO] tweaked toml for crates.io crate please 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 59 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding diesel v1.4.8 (latest: v2.1.5) [INFO] [stderr] Adding diesel_derives v1.4.1 (latest: v2.1.3) [INFO] [stderr] Adding dotenv v0.13.0 (latest: v0.15.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding pq-sys v0.4.8 (latest: v0.5.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pq-sys v0.4.8 [INFO] [stderr] Downloaded dotenv v0.13.0 [INFO] [stderr] Downloaded diesel v1.4.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a550c622a67d1447b833c9faae1099197a03e7902335454d501b7c57852b1e12 [INFO] running `Command { std: "docker" "start" "-a" "a550c622a67d1447b833c9faae1099197a03e7902335454d501b7c57852b1e12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a550c622a67d1447b833c9faae1099197a03e7902335454d501b7c57852b1e12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a550c622a67d1447b833c9faae1099197a03e7902335454d501b7c57852b1e12", kill_on_drop: false }` [INFO] [stdout] a550c622a67d1447b833c9faae1099197a03e7902335454d501b7c57852b1e12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6c0341ab961851cd127fab3c2a79f3d8a0d7e87b6bd876c329af8acb3072a36 [INFO] running `Command { std: "docker" "start" "-a" "a6c0341ab961851cd127fab3c2a79f3d8a0d7e87b6bd876c329af8acb3072a36", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling pq-sys v0.4.8 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking dotenv v0.13.0 [INFO] [stderr] Checking diesel v1.4.8 [INFO] [stderr] Checking please v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Connection` is imported redundantly [INFO] [stdout] --> src/lib.rs:139:5 [INFO] [stdout] | [INFO] [stdout] 139 | use diesel::Connection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 140 | use diesel::pg::Pg; [INFO] [stdout] 141 | use diesel::prelude::*; [INFO] [stdout] | ------------------ the item `Connection` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:195:32 [INFO] [stdout] | [INFO] [stdout] 195 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 195 | fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Connection` is imported redundantly [INFO] [stdout] --> src/lib.rs:139:5 [INFO] [stdout] | [INFO] [stdout] 139 | use diesel::Connection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 140 | use diesel::pg::Pg; [INFO] [stdout] 141 | use diesel::prelude::*; [INFO] [stdout] | ------------------ the item `Connection` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:195:32 [INFO] [stdout] | [INFO] [stdout] 195 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 195 | fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:180:56 [INFO] [stdout] | [INFO] [stdout] 180 | &PleaseError::Expired => Display::fmt(self.description(), f), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:180:56 [INFO] [stdout] | [INFO] [stdout] 180 | &PleaseError::Expired => Display::fmt(self.description(), f), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:189:48 [INFO] [stdout] | [INFO] [stdout] 189 | &PleaseError::Provider(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:190:45 [INFO] [stdout] | [INFO] [stdout] 190 | &PleaseError::Query(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `creation`, `expiry`, `title`, and `refresh_count` are never read [INFO] [stdout] --> src/lib.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 147 | struct PleaseId { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 148 | id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] 149 | creation: NaiveDateTime, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 150 | expiry: NaiveDateTime, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 151 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 152 | refresh_count: i32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PleaseId` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:157:22 [INFO] [stdout] | [INFO] [stdout] 157 | pub struct ExpiredId(PleaseId); [INFO] [stdout] | --------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `ExpiredId` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 157 | pub struct ExpiredId(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:189:48 [INFO] [stdout] | [INFO] [stdout] 189 | &PleaseError::Provider(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:190:45 [INFO] [stdout] | [INFO] [stdout] 190 | &PleaseError::Query(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `creation`, `expiry`, `title`, and `refresh_count` are never read [INFO] [stdout] --> src/lib.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 147 | struct PleaseId { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 148 | id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] 149 | creation: NaiveDateTime, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 150 | expiry: NaiveDateTime, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 151 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 152 | refresh_count: i32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PleaseId` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:157:22 [INFO] [stdout] | [INFO] [stdout] 157 | pub struct ExpiredId(PleaseId); [INFO] [stdout] | --------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `ExpiredId` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 157 | pub struct ExpiredId(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.31s [INFO] running `Command { std: "docker" "inspect" "a6c0341ab961851cd127fab3c2a79f3d8a0d7e87b6bd876c329af8acb3072a36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6c0341ab961851cd127fab3c2a79f3d8a0d7e87b6bd876c329af8acb3072a36", kill_on_drop: false }` [INFO] [stdout] a6c0341ab961851cd127fab3c2a79f3d8a0d7e87b6bd876c329af8acb3072a36 [INFO] checking please-0.2.1 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate please 0.2.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate please 0.2.1 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate please 0.2.1 [INFO] finished tweaking crates.io crate please 0.2.1 [INFO] tweaked toml for crates.io crate please 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 59 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding diesel v1.4.8 (latest: v2.1.5) [INFO] [stderr] Adding diesel_derives v1.4.1 (latest: v2.1.3) [INFO] [stderr] Adding dotenv v0.13.0 (latest: v0.15.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding pq-sys v0.4.8 (latest: v0.5.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b41db9bbdf0c05c890e901e5d1d40c211690b65d9a99cec84deae49d7dddee1 [INFO] running `Command { std: "docker" "start" "-a" "9b41db9bbdf0c05c890e901e5d1d40c211690b65d9a99cec84deae49d7dddee1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b41db9bbdf0c05c890e901e5d1d40c211690b65d9a99cec84deae49d7dddee1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b41db9bbdf0c05c890e901e5d1d40c211690b65d9a99cec84deae49d7dddee1", kill_on_drop: false }` [INFO] [stdout] 9b41db9bbdf0c05c890e901e5d1d40c211690b65d9a99cec84deae49d7dddee1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37a7444a019daa7211ab8ef7c6a0044129b9f41c9c4b8f02c6b181983a60b83d [INFO] running `Command { std: "docker" "start" "-a" "37a7444a019daa7211ab8ef7c6a0044129b9f41c9c4b8f02c6b181983a60b83d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling pq-sys v0.4.8 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking dotenv v0.13.0 [INFO] [stderr] Checking diesel v1.4.8 [INFO] [stderr] Checking please v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Connection` is imported redundantly [INFO] [stdout] --> src/lib.rs:139:5 [INFO] [stdout] | [INFO] [stdout] 139 | use diesel::Connection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 140 | use diesel::pg::Pg; [INFO] [stdout] 141 | use diesel::prelude::*; [INFO] [stdout] | ------------------ the item `Connection` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Connection` is imported redundantly [INFO] [stdout] --> src/lib.rs:139:5 [INFO] [stdout] | [INFO] [stdout] 139 | use diesel::Connection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 140 | use diesel::pg::Pg; [INFO] [stdout] 141 | use diesel::prelude::*; [INFO] [stdout] | ------------------ the item `Connection` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:195:32 [INFO] [stdout] | [INFO] [stdout] 195 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 195 | fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:195:32 [INFO] [stdout] | [INFO] [stdout] 195 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 195 | fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:180:56 [INFO] [stdout] | [INFO] [stdout] 180 | &PleaseError::Expired => Display::fmt(self.description(), f), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:189:48 [INFO] [stdout] | [INFO] [stdout] 189 | &PleaseError::Provider(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:190:45 [INFO] [stdout] | [INFO] [stdout] 190 | &PleaseError::Query(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:180:56 [INFO] [stdout] | [INFO] [stdout] 180 | &PleaseError::Expired => Display::fmt(self.description(), f), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:189:48 [INFO] [stdout] | [INFO] [stdout] 189 | &PleaseError::Provider(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:190:45 [INFO] [stdout] | [INFO] [stdout] 190 | &PleaseError::Query(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `creation`, `expiry`, `title`, and `refresh_count` are never read [INFO] [stdout] --> src/lib.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 147 | struct PleaseId { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 148 | id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] 149 | creation: NaiveDateTime, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 150 | expiry: NaiveDateTime, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 151 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 152 | refresh_count: i32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PleaseId` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:157:22 [INFO] [stdout] | [INFO] [stdout] 157 | pub struct ExpiredId(PleaseId); [INFO] [stdout] | --------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `ExpiredId` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 157 | pub struct ExpiredId(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `creation`, `expiry`, `title`, and `refresh_count` are never read [INFO] [stdout] --> src/lib.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 147 | struct PleaseId { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 148 | id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] 149 | creation: NaiveDateTime, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 150 | expiry: NaiveDateTime, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 151 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 152 | refresh_count: i32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PleaseId` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:157:22 [INFO] [stdout] | [INFO] [stdout] 157 | pub struct ExpiredId(PleaseId); [INFO] [stdout] | --------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `ExpiredId` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 157 | pub struct ExpiredId(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.29s [INFO] running `Command { std: "docker" "inspect" "37a7444a019daa7211ab8ef7c6a0044129b9f41c9c4b8f02c6b181983a60b83d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37a7444a019daa7211ab8ef7c6a0044129b9f41c9c4b8f02c6b181983a60b83d", kill_on_drop: false }` [INFO] [stdout] 37a7444a019daa7211ab8ef7c6a0044129b9f41c9c4b8f02c6b181983a60b83d