[INFO] fetching crate tql_macros 0.1.0...
[INFO] testing tql_macros-0.1.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate tql_macros 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate tql_macros 0.1.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tql_macros 0.1.0
[INFO] finished tweaking crates.io crate tql_macros 0.1.0
[INFO] tweaked toml for crates.io crate tql_macros 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding proc-macro2 v0.2.3 (latest: v1.0.83)
[INFO] [stderr]       Adding quote v0.4.2 (latest: v1.0.36)
[INFO] [stderr]       Adding rand v0.4.6 (latest: v0.8.5)
[INFO] [stderr]       Adding rand_core v0.3.1 (latest: v0.6.4)
[INFO] [stderr]       Adding rand_core v0.4.2 (latest: v0.6.4)
[INFO] [stderr]       Adding rdrand v0.4.0 (latest: v0.8.3)
[INFO] [stderr]       Adding syn v0.12.15 (latest: v2.0.66)
[INFO] [stderr]       Adding unicode-xid v0.1.0 (latest: v0.2.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v0.4.2
[INFO] [stderr]   Downloaded syn v0.12.15
[INFO] [stderr]   Downloaded proc-macro2 v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35e47df6c8a163fa50dcec9f744b95df7ca5c3bd6fac2de14c9b22a81996b093
[INFO] running `Command { std: "docker" "start" "-a" "35e47df6c8a163fa50dcec9f744b95df7ca5c3bd6fac2de14c9b22a81996b093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35e47df6c8a163fa50dcec9f744b95df7ca5c3bd6fac2de14c9b22a81996b093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35e47df6c8a163fa50dcec9f744b95df7ca5c3bd6fac2de14c9b22a81996b093", kill_on_drop: false }`
[INFO] [stdout] 35e47df6c8a163fa50dcec9f744b95df7ca5c3bd6fac2de14c9b22a81996b093
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a48be3e924614140376f4a5f96c251d2d97bd0211465c9e3c2404fed37ef04c
[INFO] running `Command { std: "docker" "start" "-a" "7a48be3e924614140376f4a5f96c251d2d97bd0211465c9e3c2404fed37ef04c", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling tql_macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/gen/dummy.rs:36:29
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn convert_index(&self, index: usize) -> Tokens {
[INFO] [stdout]    |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_expr`
[INFO] [stdout]   --> src/gen/dummy.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn gen_query_expr(&self, connection_expr: Tokens, args: &SqlQueryWithArgs, args_expr: Tokens, struct_expr: Tokens,
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/gen/dummy.rs:44:55
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn gen_query_expr(&self, connection_expr: Tokens, args: &SqlQueryWithArgs, args_expr: Tokens, struct_expr: Tokens,
[INFO] [stdout]    |                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args_expr`
[INFO] [stdout]   --> src/gen/dummy.rs:44:80
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn gen_query_expr(&self, connection_expr: Tokens, args: &SqlQueryWithArgs, args_expr: Tokens, struct_expr: Tokens,
[INFO] [stdout]    |                                                                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_args_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `struct_expr`
[INFO] [stdout]   --> src/gen/dummy.rs:44:99
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn gen_query_expr(&self, connection_expr: Tokens, args: &SqlQueryWithArgs, args_expr: Tokens, struct_expr: Tokens,
[INFO] [stdout]    |                                                                                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aggregate_struct`
[INFO] [stdout]   --> src/gen/dummy.rs:45:23
[INFO] [stdout]    |
[INFO] [stdout] 45 |                       aggregate_struct: Tokens, aggregate_expr: Tokens) -> Tokens
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aggregate_struct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aggregate_expr`
[INFO] [stdout]   --> src/gen/dummy.rs:45:49
[INFO] [stdout]    |
[INFO] [stdout] 45 |                       aggregate_struct: Tokens, aggregate_expr: Tokens) -> Tokens
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aggregate_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/gen/dummy.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn int_literal(&self, num: usize) -> Expr {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table_ident`
[INFO] [stdout]   --> src/gen/dummy.rs:54:30
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn row_type_ident(&self, table_ident: &Ident) -> Tokens {
[INFO] [stdout]    |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `primary_key_ident`
[INFO] [stdout]   --> src/gen/dummy.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn to_sql(&self, primary_key_ident: &Ident) -> Tokens {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_primary_key_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table_ident`
[INFO] [stdout]   --> src/gen/dummy.rs:62:27
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn to_sql_impl(&self, table_ident: &Ident, to_sql_code: Tokens) -> Tokens {
[INFO] [stdout]    |                           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to_sql_code`
[INFO] [stdout]   --> src/gen/dummy.rs:62:48
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn to_sql_impl(&self, table_ident: &Ident, to_sql_code: Tokens) -> Tokens {
[INFO] [stdout]    |                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_sql_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `date_type`
[INFO] [stdout]   --> src/methods.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     for date_type in &date_types {
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_date_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time_type`
[INFO] [stdout]   --> src/methods.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     for time_type in &time_types {
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/sql/dummy.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn to_sql(&self, index: &mut usize) -> String {
[INFO] [stdout]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table`
[INFO] [stdout]   --> src/sql/dummy.rs:42:28
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn insert_query(&self, table: &str, fields: &[String], values: &[String]) -> Tokens {
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fields`
[INFO] [stdout]   --> src/sql/dummy.rs:42:41
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn insert_query(&self, table: &str, fields: &[String], values: &[String]) -> Tokens {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `values`
[INFO] [stdout]   --> src/sql/dummy.rs:42:60
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn insert_query(&self, table: &str, fields: &[String], values: &[String]) -> Tokens {
[INFO] [stdout]    |                                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `query_type` and `sql` are never read
[INFO] [stdout]    --> src/lib.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | struct SqlQueryWithArgs {
[INFO] [stdout]     |        ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 181 |     query_type: QueryType,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 182 |     sql: Tokens,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `field_name_prefix` is never read
[INFO] [stdout]   --> src/arguments.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct Arg {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub field_name_prefix: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Arg` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Not` is never constructed
[INFO] [stdout]    --> src/ast.rs:199:5
[INFO] [stdout]     |
[INFO] [stdout] 197 | pub enum LogicalOperator {
[INFO] [stdout]     |          --------------- variant in this enum
[INFO] [stdout] 198 |     And,
[INFO] [stdout] 199 |     Not,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LogicalOperator` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `code` and `position` are never read
[INFO] [stdout]   --> src/error.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Error {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 38 |     pub code: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub position: Span,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `position` is never read
[INFO] [stdout]   --> src/parser.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct MethodCall {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub position: Span,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MethodCall` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `syn_type` and `ty` are never read
[INFO] [stdout]   --> src/state.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct BothTypes {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 45 |     pub syn_type: syn::Type,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 46 |     pub ty: WithSpan<Type>,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BothTypes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `argument_types`, `object_type`, and `return_type` are never read
[INFO] [stdout]   --> src/state.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct SqlMethodTypes {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 57 |     pub argument_types: Vec<Type>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     pub object_type: Type,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 59 |     pub return_type: Type,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.08s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.15
[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" "7a48be3e924614140376f4a5f96c251d2d97bd0211465c9e3c2404fed37ef04c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a48be3e924614140376f4a5f96c251d2d97bd0211465c9e3c2404fed37ef04c", kill_on_drop: false }`
[INFO] [stdout] 7a48be3e924614140376f4a5f96c251d2d97bd0211465c9e3c2404fed37ef04c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e5dfbbb505ab00887f36c6a2bcc4e9c8384891d8f0fbd34f17a79431b42d759
[INFO] running `Command { std: "docker" "start" "-a" "2e5dfbbb505ab00887f36c6a2bcc4e9c8384891d8f0fbd34f17a79431b42d759", kill_on_drop: false }`
[INFO] [stderr]    Compiling tql_macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/gen/dummy.rs:36:29
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn convert_index(&self, index: usize) -> Tokens {
[INFO] [stdout]    |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_expr`
[INFO] [stdout]   --> src/gen/dummy.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn gen_query_expr(&self, connection_expr: Tokens, args: &SqlQueryWithArgs, args_expr: Tokens, struct_expr: Tokens,
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/gen/dummy.rs:44:55
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn gen_query_expr(&self, connection_expr: Tokens, args: &SqlQueryWithArgs, args_expr: Tokens, struct_expr: Tokens,
[INFO] [stdout]    |                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args_expr`
[INFO] [stdout]   --> src/gen/dummy.rs:44:80
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn gen_query_expr(&self, connection_expr: Tokens, args: &SqlQueryWithArgs, args_expr: Tokens, struct_expr: Tokens,
[INFO] [stdout]    |                                                                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_args_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `struct_expr`
[INFO] [stdout]   --> src/gen/dummy.rs:44:99
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn gen_query_expr(&self, connection_expr: Tokens, args: &SqlQueryWithArgs, args_expr: Tokens, struct_expr: Tokens,
[INFO] [stdout]    |                                                                                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aggregate_struct`
[INFO] [stdout]   --> src/gen/dummy.rs:45:23
[INFO] [stdout]    |
[INFO] [stdout] 45 |                       aggregate_struct: Tokens, aggregate_expr: Tokens) -> Tokens
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aggregate_struct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aggregate_expr`
[INFO] [stdout]   --> src/gen/dummy.rs:45:49
[INFO] [stdout]    |
[INFO] [stdout] 45 |                       aggregate_struct: Tokens, aggregate_expr: Tokens) -> Tokens
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aggregate_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/gen/dummy.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn int_literal(&self, num: usize) -> Expr {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table_ident`
[INFO] [stdout]   --> src/gen/dummy.rs:54:30
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn row_type_ident(&self, table_ident: &Ident) -> Tokens {
[INFO] [stdout]    |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `primary_key_ident`
[INFO] [stdout]   --> src/gen/dummy.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn to_sql(&self, primary_key_ident: &Ident) -> Tokens {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_primary_key_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table_ident`
[INFO] [stdout]   --> src/gen/dummy.rs:62:27
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn to_sql_impl(&self, table_ident: &Ident, to_sql_code: Tokens) -> Tokens {
[INFO] [stdout]    |                           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to_sql_code`
[INFO] [stdout]   --> src/gen/dummy.rs:62:48
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn to_sql_impl(&self, table_ident: &Ident, to_sql_code: Tokens) -> Tokens {
[INFO] [stdout]    |                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_sql_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/gen/dummy.rs:36:29
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn convert_index(&self, index: usize) -> Tokens {
[INFO] [stdout]    |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_expr`
[INFO] [stdout]   --> src/gen/dummy.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn gen_query_expr(&self, connection_expr: Tokens, args: &SqlQueryWithArgs, args_expr: Tokens, struct_expr: Tokens,
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/gen/dummy.rs:44:55
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn gen_query_expr(&self, connection_expr: Tokens, args: &SqlQueryWithArgs, args_expr: Tokens, struct_expr: Tokens,
[INFO] [stdout]    |                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args_expr`
[INFO] [stdout]   --> src/gen/dummy.rs:44:80
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn gen_query_expr(&self, connection_expr: Tokens, args: &SqlQueryWithArgs, args_expr: Tokens, struct_expr: Tokens,
[INFO] [stdout]    |                                                                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_args_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `struct_expr`
[INFO] [stdout]   --> src/gen/dummy.rs:44:99
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn gen_query_expr(&self, connection_expr: Tokens, args: &SqlQueryWithArgs, args_expr: Tokens, struct_expr: Tokens,
[INFO] [stdout]    |                                                                                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aggregate_struct`
[INFO] [stdout]   --> src/gen/dummy.rs:45:23
[INFO] [stdout]    |
[INFO] [stdout] 45 |                       aggregate_struct: Tokens, aggregate_expr: Tokens) -> Tokens
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aggregate_struct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aggregate_expr`
[INFO] [stdout]   --> src/gen/dummy.rs:45:49
[INFO] [stdout]    |
[INFO] [stdout] 45 |                       aggregate_struct: Tokens, aggregate_expr: Tokens) -> Tokens
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aggregate_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/gen/dummy.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn int_literal(&self, num: usize) -> Expr {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table_ident`
[INFO] [stdout]   --> src/gen/dummy.rs:54:30
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn row_type_ident(&self, table_ident: &Ident) -> Tokens {
[INFO] [stdout]    |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `primary_key_ident`
[INFO] [stdout]   --> src/gen/dummy.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn to_sql(&self, primary_key_ident: &Ident) -> Tokens {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_primary_key_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table_ident`
[INFO] [stdout]   --> src/gen/dummy.rs:62:27
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn to_sql_impl(&self, table_ident: &Ident, to_sql_code: Tokens) -> Tokens {
[INFO] [stdout]    |                           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to_sql_code`
[INFO] [stdout]   --> src/gen/dummy.rs:62:48
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn to_sql_impl(&self, table_ident: &Ident, to_sql_code: Tokens) -> Tokens {
[INFO] [stdout]    |                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_sql_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `date_type`
[INFO] [stdout]   --> src/methods.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     for date_type in &date_types {
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_date_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time_type`
[INFO] [stdout]   --> src/methods.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     for time_type in &time_types {
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/sql/dummy.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn to_sql(&self, index: &mut usize) -> String {
[INFO] [stdout]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table`
[INFO] [stdout]   --> src/sql/dummy.rs:42:28
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn insert_query(&self, table: &str, fields: &[String], values: &[String]) -> Tokens {
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fields`
[INFO] [stdout]   --> src/sql/dummy.rs:42:41
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn insert_query(&self, table: &str, fields: &[String], values: &[String]) -> Tokens {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `values`
[INFO] [stdout]   --> src/sql/dummy.rs:42:60
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn insert_query(&self, table: &str, fields: &[String], values: &[String]) -> Tokens {
[INFO] [stdout]    |                                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `date_type`
[INFO] [stdout]   --> src/methods.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     for date_type in &date_types {
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_date_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time_type`
[INFO] [stdout]   --> src/methods.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     for time_type in &time_types {
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/sql/dummy.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn to_sql(&self, index: &mut usize) -> String {
[INFO] [stdout]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table`
[INFO] [stdout]   --> src/sql/dummy.rs:42:28
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn insert_query(&self, table: &str, fields: &[String], values: &[String]) -> Tokens {
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fields`
[INFO] [stdout]   --> src/sql/dummy.rs:42:41
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn insert_query(&self, table: &str, fields: &[String], values: &[String]) -> Tokens {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `values`
[INFO] [stdout]   --> src/sql/dummy.rs:42:60
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn insert_query(&self, table: &str, fields: &[String], values: &[String]) -> Tokens {
[INFO] [stdout]    |                                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `query_type` and `sql` are never read
[INFO] [stdout]    --> src/lib.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | struct SqlQueryWithArgs {
[INFO] [stdout]     |        ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 181 |     query_type: QueryType,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 182 |     sql: Tokens,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `field_name_prefix` is never read
[INFO] [stdout]   --> src/arguments.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct Arg {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub field_name_prefix: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Arg` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Not` is never constructed
[INFO] [stdout]    --> src/ast.rs:199:5
[INFO] [stdout]     |
[INFO] [stdout] 197 | pub enum LogicalOperator {
[INFO] [stdout]     |          --------------- variant in this enum
[INFO] [stdout] 198 |     And,
[INFO] [stdout] 199 |     Not,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LogicalOperator` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `code` and `position` are never read
[INFO] [stdout]   --> src/error.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Error {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 38 |     pub code: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub position: Span,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `position` is never read
[INFO] [stdout]   --> src/parser.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct MethodCall {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub position: Span,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MethodCall` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `syn_type` and `ty` are never read
[INFO] [stdout]   --> src/state.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct BothTypes {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 45 |     pub syn_type: syn::Type,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 46 |     pub ty: WithSpan<Type>,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BothTypes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `argument_types`, `object_type`, and `return_type` are never read
[INFO] [stdout]   --> src/state.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct SqlMethodTypes {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 57 |     pub argument_types: Vec<Type>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     pub object_type: Type,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 59 |     pub return_type: Type,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `query_type` and `sql` are never read
[INFO] [stdout]    --> src/lib.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | struct SqlQueryWithArgs {
[INFO] [stdout]     |        ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 181 |     query_type: QueryType,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 182 |     sql: Tokens,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `field_name_prefix` is never read
[INFO] [stdout]   --> src/arguments.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct Arg {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub field_name_prefix: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Arg` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Not` is never constructed
[INFO] [stdout]    --> src/ast.rs:199:5
[INFO] [stdout]     |
[INFO] [stdout] 197 | pub enum LogicalOperator {
[INFO] [stdout]     |          --------------- variant in this enum
[INFO] [stdout] 198 |     And,
[INFO] [stdout] 199 |     Not,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LogicalOperator` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `code` and `position` are never read
[INFO] [stdout]   --> src/error.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Error {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 38 |     pub code: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub position: Span,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `position` is never read
[INFO] [stdout]   --> src/parser.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct MethodCall {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub position: Span,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MethodCall` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `syn_type` and `ty` are never read
[INFO] [stdout]   --> src/state.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct BothTypes {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 45 |     pub syn_type: syn::Type,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 46 |     pub ty: WithSpan<Type>,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BothTypes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `argument_types`, `object_type`, and `return_type` are never read
[INFO] [stdout]   --> src/state.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct SqlMethodTypes {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 57 |     pub argument_types: Vec<Type>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     pub object_type: Type,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 59 |     pub return_type: Type,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.36s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.15
[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" "2e5dfbbb505ab00887f36c6a2bcc4e9c8384891d8f0fbd34f17a79431b42d759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e5dfbbb505ab00887f36c6a2bcc4e9c8384891d8f0fbd34f17a79431b42d759", kill_on_drop: false }`
[INFO] [stdout] 2e5dfbbb505ab00887f36c6a2bcc4e9c8384891d8f0fbd34f17a79431b42d759
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd619fcbc042e833adfb9a5e2c3154aa6e33d04fbebe1c12052d12f1405c6108
[INFO] running `Command { std: "docker" "start" "-a" "dd619fcbc042e833adfb9a5e2c3154aa6e33d04fbebe1c12052d12f1405c6108", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/gen/dummy.rs:36:29
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn convert_index(&self, index: usize) -> Tokens {
[INFO] [stderr]    |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connection_expr`
[INFO] [stderr]   --> src/gen/dummy.rs:44:30
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn gen_query_expr(&self, connection_expr: Tokens, args: &SqlQueryWithArgs, args_expr: Tokens, struct_expr: Tokens,
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_expr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/gen/dummy.rs:44:55
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn gen_query_expr(&self, connection_expr: Tokens, args: &SqlQueryWithArgs, args_expr: Tokens, struct_expr: Tokens,
[INFO] [stderr]    |                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args_expr`
[INFO] [stderr]   --> src/gen/dummy.rs:44:80
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn gen_query_expr(&self, connection_expr: Tokens, args: &SqlQueryWithArgs, args_expr: Tokens, struct_expr: Tokens,
[INFO] [stderr]    |                                                                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_args_expr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `struct_expr`
[INFO] [stderr]   --> src/gen/dummy.rs:44:99
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn gen_query_expr(&self, connection_expr: Tokens, args: &SqlQueryWithArgs, args_expr: Tokens, struct_expr: Tokens,
[INFO] [stderr]    |                                                                                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_expr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `aggregate_struct`
[INFO] [stderr]   --> src/gen/dummy.rs:45:23
[INFO] [stderr]    |
[INFO] [stderr] 45 |                       aggregate_struct: Tokens, aggregate_expr: Tokens) -> Tokens
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aggregate_struct`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `aggregate_expr`
[INFO] [stderr]   --> src/gen/dummy.rs:45:49
[INFO] [stderr]    |
[INFO] [stderr] 45 |                       aggregate_struct: Tokens, aggregate_expr: Tokens) -> Tokens
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aggregate_expr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]   --> src/gen/dummy.rs:50:27
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn int_literal(&self, num: usize) -> Expr {
[INFO] [stderr]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `table_ident`
[INFO] [stderr]   --> src/gen/dummy.rs:54:30
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn row_type_ident(&self, table_ident: &Ident) -> Tokens {
[INFO] [stderr]    |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_ident`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `primary_key_ident`
[INFO] [stderr]   --> src/gen/dummy.rs:58:22
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn to_sql(&self, primary_key_ident: &Ident) -> Tokens {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_primary_key_ident`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `table_ident`
[INFO] [stderr]   --> src/gen/dummy.rs:62:27
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn to_sql_impl(&self, table_ident: &Ident, to_sql_code: Tokens) -> Tokens {
[INFO] [stderr]    |                           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_ident`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `to_sql_code`
[INFO] [stderr]   --> src/gen/dummy.rs:62:48
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn to_sql_impl(&self, table_ident: &Ident, to_sql_code: Tokens) -> Tokens {
[INFO] [stderr]    |                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_sql_code`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `date_type`
[INFO] [stderr]   --> src/methods.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |     for date_type in &date_types {
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_date_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `time_type`
[INFO] [stderr]   --> src/methods.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |     for time_type in &time_types {
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/sql/dummy.rs:36:22
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn to_sql(&self, index: &mut usize) -> String {
[INFO] [stderr]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `table`
[INFO] [stderr]   --> src/sql/dummy.rs:42:28
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn insert_query(&self, table: &str, fields: &[String], values: &[String]) -> Tokens {
[INFO] [stderr]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fields`
[INFO] [stderr]   --> src/sql/dummy.rs:42:41
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn insert_query(&self, table: &str, fields: &[String], values: &[String]) -> Tokens {
[INFO] [stderr]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `values`
[INFO] [stderr]   --> src/sql/dummy.rs:42:60
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn insert_query(&self, table: &str, fields: &[String], values: &[String]) -> Tokens {
[INFO] [stderr]    |                                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `query_type` and `sql` are never read
[INFO] [stderr]    --> src/lib.rs:181:5
[INFO] [stderr]     |
[INFO] [stderr] 169 | struct SqlQueryWithArgs {
[INFO] [stderr]     |        ---------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 181 |     query_type: QueryType,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 182 |     sql: Tokens,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `field_name_prefix` is never read
[INFO] [stderr]   --> src/arguments.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub struct Arg {
[INFO] [stderr]    |            --- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 47 |     pub field_name_prefix: Option<String>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Arg` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Not` is never constructed
[INFO] [stderr]    --> src/ast.rs:199:5
[INFO] [stderr]     |
[INFO] [stderr] 197 | pub enum LogicalOperator {
[INFO] [stderr]     |          --------------- variant in this enum
[INFO] [stderr] 198 |     And,
[INFO] [stderr] 199 |     Not,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `LogicalOperator` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `code` and `position` are never read
[INFO] [stderr]   --> src/error.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub struct Error {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] 38 |     pub code: Option<String>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 |     pub position: Span,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `position` is never read
[INFO] [stderr]   --> src/parser.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub struct MethodCall {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 37 |     pub position: Span,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `MethodCall` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `syn_type` and `ty` are never read
[INFO] [stderr]   --> src/state.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub struct BothTypes {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 45 |     pub syn_type: syn::Type,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 46 |     pub ty: WithSpan<Type>,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BothTypes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `argument_types`, `object_type`, and `return_type` are never read
[INFO] [stderr]   --> src/state.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub struct SqlMethodTypes {
[INFO] [stderr]    |            -------------- fields in this struct
[INFO] [stderr] 57 |     pub argument_types: Vec<Type>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] 58 |     pub object_type: Type,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 59 |     pub return_type: Type,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tql_macros` (lib) generated 25 warnings
[INFO] [stderr] warning: `tql_macros` (lib test) generated 25 warnings (25 duplicates)
[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: syn v0.12.15
[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/tql_macros-5a0f3b7b0a41bf84)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests tql_macros
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/hashmap.rs - hashmap::hashmap (line 26) ... FAILED
[INFO] [stdout] test src/error.rs - error::Error::new (line 63) ... FAILED
[INFO] [stdout] test src/error.rs - error::Error::new_with_code (line 130) ... FAILED
[INFO] [stdout] test src/error.rs - error::Error::new_warning (line 108) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/hashmap.rs - hashmap::hashmap (line 26) stdout ----
[INFO] [stdout] error: cannot find macro `hashmap` in this scope
[INFO] [stdout]  --> src/hashmap.rs:27:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let hashmap = hashmap! {
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/error.rs - error::Error::new (line 63) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Error` in this scope
[INFO] [stdout]  --> src/error.rs:64:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | Error {
[INFO] [stdout]   | ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::fmt::Error;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Error;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `message` in this scope
[INFO] [stdout]  --> src/error.rs:68:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     message: message,
[INFO] [stdout]   |              ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `position` in this scope
[INFO] [stdout]  --> src/error.rs:69:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     position,
[INFO] [stdout]   |     ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ErrorType`
[INFO] [stdout]  --> src/error.rs:67:11
[INFO] [stdout]   |
[INFO] [stdout] 6 |     kind: ErrorType::Error,
[INFO] [stdout]   |           ^^^^^^^^^ use of undeclared type `ErrorType`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/error.rs - error::Error::new_with_code (line 130) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Error` in this scope
[INFO] [stdout]  --> src/error.rs:131:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | Error {
[INFO] [stdout]   | ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::fmt::Error;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Error;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `code` in this scope
[INFO] [stdout]  --> src/error.rs:132:16
[INFO] [stdout]   |
[INFO] [stdout] 4 |     code: Some(code.to_string()),
[INFO] [stdout]   |                ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `message` in this scope
[INFO] [stdout]  --> src/error.rs:135:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     message: message,
[INFO] [stdout]   |              ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `position` in this scope
[INFO] [stdout]  --> src/error.rs:136:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     position,
[INFO] [stdout]   |     ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ErrorType`
[INFO] [stdout]  --> src/error.rs:134:11
[INFO] [stdout]   |
[INFO] [stdout] 6 |     kind: ErrorType::Error,
[INFO] [stdout]   |           ^^^^^^^^^ use of undeclared type `ErrorType`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/error.rs - error::Error::new_warning (line 108) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Error` in this scope
[INFO] [stdout]  --> src/error.rs:109:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | Error {
[INFO] [stdout]   | ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::fmt::Error;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Error;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `message` in this scope
[INFO] [stdout]  --> src/error.rs:113:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     message: message,
[INFO] [stdout]   |              ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `position` in this scope
[INFO] [stdout]  --> src/error.rs:114:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     position,
[INFO] [stdout]   |     ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ErrorType`
[INFO] [stdout]  --> src/error.rs:112:11
[INFO] [stdout]   |
[INFO] [stdout] 6 |     kind: ErrorType::Warning,
[INFO] [stdout]   |           ^^^^^^^^^ use of undeclared type `ErrorType`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/error.rs - error::Error::new (line 63)
[INFO] [stdout]     src/error.rs - error::Error::new_warning (line 108)
[INFO] [stdout]     src/error.rs - error::Error::new_with_code (line 130)
[INFO] [stdout]     src/hashmap.rs - hashmap::hashmap (line 26)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "dd619fcbc042e833adfb9a5e2c3154aa6e33d04fbebe1c12052d12f1405c6108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd619fcbc042e833adfb9a5e2c3154aa6e33d04fbebe1c12052d12f1405c6108", kill_on_drop: false }`
[INFO] [stdout] dd619fcbc042e833adfb9a5e2c3154aa6e33d04fbebe1c12052d12f1405c6108
