[INFO] cloning repository https://github.com/glotitude/snowcat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/glotitude/snowcat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglotitude%2Fsnowcat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglotitude%2Fsnowcat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3358b013dba3c2ef6baf22b880aa4039b004bbba [INFO] testing glotitude/snowcat against 1.85.0 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglotitude%2Fsnowcat" "/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/glotitude/snowcat on toolchain 1.85.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/glotitude/snowcat [INFO] finished tweaking git repo https://github.com/glotitude/snowcat [INFO] tweaked toml for git repo https://github.com/glotitude/snowcat written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/glotitude/snowcat 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" "+1.85.0" "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-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10b1b3f58a9e20cb407045aecf3e4e0ec2a06d5f8579b9f303c8f8b65ba79fc5 [INFO] running `Command { std: "docker" "start" "-a" "10b1b3f58a9e20cb407045aecf3e4e0ec2a06d5f8579b9f303c8f8b65ba79fc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10b1b3f58a9e20cb407045aecf3e4e0ec2a06d5f8579b9f303c8f8b65ba79fc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10b1b3f58a9e20cb407045aecf3e4e0ec2a06d5f8579b9f303c8f8b65ba79fc5", kill_on_drop: false }` [INFO] [stdout] 10b1b3f58a9e20cb407045aecf3e4e0ec2a06d5f8579b9f303c8f8b65ba79fc5 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 117727f219e306e5d68e3fba173cac97bd7ded138abff3a7b2637403c816678c [INFO] running `Command { std: "docker" "start" "-a" "117727f219e306e5d68e3fba173cac97bd7ded138abff3a7b2637403c816678c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling snowcat_derive v0.1.0 (/opt/rustwide/workdir/snowcat_derive) [INFO] [stdout] warning: unused import: `syn::*` [INFO] [stdout] --> snowcat_derive/src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use syn::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `struct_token` [INFO] [stdout] --> snowcat_derive/src/lib.rs:38:43 [INFO] [stdout] | [INFO] [stdout] 38 | syn::Data::Struct(syn::DataStruct{struct_token, fields, semi_token}) => fields, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `struct_token: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `semi_token` [INFO] [stdout] --> snowcat_derive/src/lib.rs:38:65 [INFO] [stdout] | [INFO] [stdout] 38 | syn::Data::Struct(syn::DataStruct{struct_token, fields, semi_token}) => fields, [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `semi_token: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `brace_token` [INFO] [stdout] --> snowcat_derive/src/lib.rs:43:46 [INFO] [stdout] | [INFO] [stdout] 43 | syn::Fields::Named(syn::FieldsNamed{ brace_token, named }) => named, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `brace_token: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling snowcat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Blueprint` [INFO] [stdout] --> src/core/conditions.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use snowcat_derive::{Blueprint, Transferable}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Blueprint` and `Transferable` [INFO] [stdout] --> src/core/connect.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use snowcat_derive::{Blueprint, Transferable}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `condition` [INFO] [stdout] --> src/core/connect.rs:87:36 [INFO] [stdout] | [INFO] [stdout] 87 | fn validation_condition(&self, condition: &Condition) -> bool { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Order` and `CreateTable` are never constructed [INFO] [stdout] --> src/core/connect.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | enum ActionType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 13 | Order, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 14 | CreateTable, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ActionType` 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: unused borrow that must be used [INFO] [stdout] --> src/core/connect.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | / &self.actions.push(Action { [INFO] [stdout] 59 | | action_type: ActionType::Insert, [INFO] [stdout] 60 | | payload: ActionPayload::Object(value) [INFO] [stdout] 61 | | }); [INFO] [stdout] | |__________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 58 | let _ = &self.actions.push(Action { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/core/connect.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | / &self.actions.push(Action { [INFO] [stdout] 72 | | action_type: ActionType::Filter, [INFO] [stdout] 73 | | payload: ActionPayload::Condition(condition) [INFO] [stdout] 74 | | }); [INFO] [stdout] | |__________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 71 | let _ = &self.actions.push(Action { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/core/connect.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | stream.write(string.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 84 | let _ = stream.write(string.as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/utils.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | .filter(c!(title = 12)) [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `c` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.78s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snowcat v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "117727f219e306e5d68e3fba173cac97bd7ded138abff3a7b2637403c816678c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "117727f219e306e5d68e3fba173cac97bd7ded138abff3a7b2637403c816678c", kill_on_drop: false }` [INFO] [stdout] 117727f219e306e5d68e3fba173cac97bd7ded138abff3a7b2637403c816678c [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6d72f4bb27549acf5c42d0adf6ded715b69faddfff457dca461ff6f0b8fb70a [INFO] running `Command { std: "docker" "start" "-a" "a6d72f4bb27549acf5c42d0adf6ded715b69faddfff457dca461ff6f0b8fb70a", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `syn::*` [INFO] [stdout] --> snowcat_derive/src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use syn::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `struct_token` [INFO] [stdout] --> snowcat_derive/src/lib.rs:38:43 [INFO] [stdout] | [INFO] [stdout] 38 | syn::Data::Struct(syn::DataStruct{struct_token, fields, semi_token}) => fields, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `struct_token: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `semi_token` [INFO] [stdout] --> snowcat_derive/src/lib.rs:38:65 [INFO] [stdout] | [INFO] [stdout] 38 | syn::Data::Struct(syn::DataStruct{struct_token, fields, semi_token}) => fields, [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `semi_token: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `brace_token` [INFO] [stdout] --> snowcat_derive/src/lib.rs:43:46 [INFO] [stdout] | [INFO] [stdout] 43 | syn::Fields::Named(syn::FieldsNamed{ brace_token, named }) => named, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `brace_token: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Blueprint` [INFO] [stdout] --> src/core/conditions.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use snowcat_derive::{Blueprint, Transferable}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Blueprint` and `Transferable` [INFO] [stdout] --> src/core/connect.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use snowcat_derive::{Blueprint, Transferable}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `condition` [INFO] [stdout] --> src/core/connect.rs:87:36 [INFO] [stdout] | [INFO] [stdout] 87 | fn validation_condition(&self, condition: &Condition) -> bool { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Order` and `CreateTable` are never constructed [INFO] [stdout] --> src/core/connect.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | enum ActionType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 13 | Order, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 14 | CreateTable, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ActionType` 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] [stderr] Compiling snowcat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/core/connect.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | / &self.actions.push(Action { [INFO] [stdout] 59 | | action_type: ActionType::Insert, [INFO] [stdout] 60 | | payload: ActionPayload::Object(value) [INFO] [stdout] 61 | | }); [INFO] [stdout] | |__________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 58 | let _ = &self.actions.push(Action { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/core/connect.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | / &self.actions.push(Action { [INFO] [stdout] 72 | | action_type: ActionType::Filter, [INFO] [stdout] 73 | | payload: ActionPayload::Condition(condition) [INFO] [stdout] 74 | | }); [INFO] [stdout] | |__________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 71 | let _ = &self.actions.push(Action { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/core/connect.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | stream.write(string.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 84 | let _ = stream.write(string.as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Blueprint` [INFO] [stdout] --> src/core/conditions.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use snowcat_derive::{Blueprint, Transferable}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Blueprint` and `Transferable` [INFO] [stdout] --> src/core/connect.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use snowcat_derive::{Blueprint, Transferable}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/utils.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | .filter(c!(title = 12)) [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `c` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `condition` [INFO] [stdout] --> src/core/connect.rs:87:36 [INFO] [stdout] | [INFO] [stdout] 87 | fn validation_condition(&self, condition: &Condition) -> bool { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Order` and `CreateTable` are never constructed [INFO] [stdout] --> src/core/connect.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | enum ActionType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 13 | Order, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 14 | CreateTable, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ActionType` 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: unused borrow that must be used [INFO] [stdout] --> src/core/connect.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | / &self.actions.push(Action { [INFO] [stdout] 59 | | action_type: ActionType::Insert, [INFO] [stdout] 60 | | payload: ActionPayload::Object(value) [INFO] [stdout] 61 | | }); [INFO] [stdout] | |__________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 58 | let _ = &self.actions.push(Action { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/core/connect.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | / &self.actions.push(Action { [INFO] [stdout] 72 | | action_type: ActionType::Filter, [INFO] [stdout] 73 | | payload: ActionPayload::Condition(condition) [INFO] [stdout] 74 | | }); [INFO] [stdout] | |__________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 71 | let _ = &self.actions.push(Action { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/core/connect.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | stream.write(string.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 84 | let _ = stream.write(string.as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snowcat v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "a6d72f4bb27549acf5c42d0adf6ded715b69faddfff457dca461ff6f0b8fb70a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6d72f4bb27549acf5c42d0adf6ded715b69faddfff457dca461ff6f0b8fb70a", kill_on_drop: false }` [INFO] [stdout] a6d72f4bb27549acf5c42d0adf6ded715b69faddfff457dca461ff6f0b8fb70a [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c651757691fbb0e3e781a90a47baf77e914391086a47bea741dbd6800dd24516 [INFO] running `Command { std: "docker" "start" "-a" "c651757691fbb0e3e781a90a47baf77e914391086a47bea741dbd6800dd24516", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `syn::*` [INFO] [stderr] --> snowcat_derive/src/lib.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use syn::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `struct_token` [INFO] [stderr] --> snowcat_derive/src/lib.rs:38:43 [INFO] [stderr] | [INFO] [stderr] 38 | syn::Data::Struct(syn::DataStruct{struct_token, fields, semi_token}) => fields, [INFO] [stderr] | ^^^^^^^^^^^^ help: try ignoring the field: `struct_token: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `semi_token` [INFO] [stderr] --> snowcat_derive/src/lib.rs:38:65 [INFO] [stderr] | [INFO] [stderr] 38 | syn::Data::Struct(syn::DataStruct{struct_token, fields, semi_token}) => fields, [INFO] [stderr] | ^^^^^^^^^^ help: try ignoring the field: `semi_token: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `brace_token` [INFO] [stderr] --> snowcat_derive/src/lib.rs:43:46 [INFO] [stderr] | [INFO] [stderr] 43 | syn::Fields::Named(syn::FieldsNamed{ brace_token, named }) => named, [INFO] [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `brace_token: _` [INFO] [stderr] [INFO] [stderr] warning: `snowcat_derive` (lib) generated 4 warnings (run `cargo fix --lib -p snowcat_derive` to apply 1 suggestion) [INFO] [stderr] warning: unused import: `Blueprint` [INFO] [stderr] --> src/core/conditions.rs:3:22 [INFO] [stderr] | [INFO] [stderr] 3 | use snowcat_derive::{Blueprint, Transferable}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Blueprint` and `Transferable` [INFO] [stderr] --> src/core/connect.rs:5:22 [INFO] [stderr] | [INFO] [stderr] 5 | use snowcat_derive::{Blueprint, Transferable}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `condition` [INFO] [stderr] --> src/core/connect.rs:87:36 [INFO] [stderr] | [INFO] [stderr] 87 | fn validation_condition(&self, condition: &Condition) -> bool { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variants `Order` and `CreateTable` are never constructed [INFO] [stderr] --> src/core/connect.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 10 | enum ActionType { [INFO] [stderr] | ---------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 13 | Order, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 14 | CreateTable, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ActionType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/core/connect.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | / &self.actions.push(Action { [INFO] [stderr] 59 | | action_type: ActionType::Insert, [INFO] [stderr] 60 | | payload: ActionPayload::Object(value) [INFO] [stderr] 61 | | }); [INFO] [stderr] | |__________^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 58 | let _ = &self.actions.push(Action { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/core/connect.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | / &self.actions.push(Action { [INFO] [stderr] 72 | | action_type: ActionType::Filter, [INFO] [stderr] 73 | | payload: ActionPayload::Condition(condition) [INFO] [stderr] 74 | | }); [INFO] [stderr] | |__________^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 71 | let _ = &self.actions.push(Action { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/core/connect.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 84 | stream.write(string.as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 84 | let _ = stream.write(string.as_bytes()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `snowcat` (lib) generated 7 warnings (run `cargo fix --lib -p snowcat` to apply 2 suggestions) [INFO] [stderr] warning: `snowcat` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/utils.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | }; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:23:17 [INFO] [stderr] | [INFO] [stderr] 23 | .filter(c!(title = 12)) [INFO] [stderr] | -------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = note: this warning originates in the macro `c` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `snowcat` (bin "snowcat" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snowcat v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snowcat-2137fab8c3e3d068) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/snowcat-5118ce77639dda4a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests snowcat [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c651757691fbb0e3e781a90a47baf77e914391086a47bea741dbd6800dd24516", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c651757691fbb0e3e781a90a47baf77e914391086a47bea741dbd6800dd24516", kill_on_drop: false }` [INFO] [stdout] c651757691fbb0e3e781a90a47baf77e914391086a47bea741dbd6800dd24516