[INFO] cloning repository https://github.com/moxian/cdda-stuffs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moxian/cdda-stuffs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoxian%2Fcdda-stuffs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoxian%2Fcdda-stuffs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 87d7f3ed9ab6fc759b2f2bfdf44482d3c989afe4 [INFO] checking moxian/cdda-stuffs against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoxian%2Fcdda-stuffs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/moxian/cdda-stuffs on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/moxian/cdda-stuffs [INFO] finished tweaking git repo https://github.com/moxian/cdda-stuffs [INFO] tweaked toml for git repo https://github.com/moxian/cdda-stuffs written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/moxian/cdda-stuffs 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded plotters-svg v0.3.0 [INFO] [stderr] Downloaded json5 v0.2.8 [INFO] [stderr] Downloaded plotters-backend v0.3.0 [INFO] [stderr] Downloaded serde_json v1.0.56 [INFO] [stderr] Downloaded indexmap v1.5.0 [INFO] [stderr] Downloaded chrono v0.4.13 [INFO] [stderr] Downloaded plotters v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a36a53d0d7b5669f1971a642818091abb81c2e5a6025f20f75cc4a9065c20231 [INFO] running `Command { std: "docker" "start" "-a" "a36a53d0d7b5669f1971a642818091abb81c2e5a6025f20f75cc4a9065c20231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a36a53d0d7b5669f1971a642818091abb81c2e5a6025f20f75cc4a9065c20231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a36a53d0d7b5669f1971a642818091abb81c2e5a6025f20f75cc4a9065c20231", kill_on_drop: false }` [INFO] [stdout] a36a53d0d7b5669f1971a642818091abb81c2e5a6025f20f75cc4a9065c20231 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4fe99f239d14cd671616844ad041a65d4d5fecfc0b32fd4c77318bb1a474b2de [INFO] running `Command { std: "docker" "start" "-a" "4fe99f239d14cd671616844ad041a65d4d5fecfc0b32fd4c77318bb1a474b2de", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking simple_logger v1.6.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Checking structopt v0.3.15 [INFO] [stderr] Checking json5 v0.2.8 [INFO] [stderr] Checking food v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `0`, `1`, and `2` are never read [INFO] [stdout] --> src/schema.rs:84:15 [INFO] [stdout] | [INFO] [stdout] 84 | ThreeList(String, i32, Vec), [INFO] [stdout] | --------- ^^^^^^ ^^^ ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ComponentDescRaw` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 84 | ThreeList((), (), ()), [INFO] [stdout] | ~~ ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `typ`, `name`, `elec_resist`, and `chip_resist` are never read [INFO] [stdout] --> src/schema.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 203 | pub(crate) struct Material { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 204 | #[serde(rename = "type")] [INFO] [stdout] 205 | pub typ: String, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 216 | pub elec_resist: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 217 | #[serde(default)] // blood and friends [INFO] [stdout] 218 | pub chip_resist: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Material` 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: field `comment` is never read [INFO] [stdout] --> src/schema.rs:225:9 [INFO] [stdout] | [INFO] [stdout] 222 | pub(crate) struct Requirement { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 225 | pub comment: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Requirement` 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 `max_contains_weight` and `moves` are never read [INFO] [stdout] --> src/schema.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 293 | pub(crate) struct PocketNormal { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 294 | pub max_contains_volume: Volume, [INFO] [stdout] 295 | pub max_contains_weight: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 296 | #[serde(default)] // drinking_hat [INFO] [stdout] 297 | pub moves: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PocketNormal` 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: field `ammo_restriction` is never read [INFO] [stdout] --> src/schema.rs:304:5 [INFO] [stdout] | [INFO] [stdout] 303 | pub(crate) struct PocketAmmo { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 304 | ammo_restriction: Map, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PocketAmmo` 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: field `0` is never read [INFO] [stdout] --> src/schema.rs:311:10 [INFO] [stdout] | [INFO] [stdout] 311 | Ammo(PocketAmmo), [INFO] [stdout] | ---- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `PocketData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 311 | Ammo(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `subtype` are never read [INFO] [stdout] --> src/schema.rs:456:9 [INFO] [stdout] | [INFO] [stdout] 455 | pub(crate) struct ItemGroup { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 456 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 457 | pub subtype: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ItemGroup` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/schema.rs:498:15 [INFO] [stdout] | [INFO] [stdout] 498 | Scary(Scary), [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 498 | Scary(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `show_multiplier` is never read [INFO] [stdout] --> src/graphs.rs:635:5 [INFO] [stdout] | [INFO] [stdout] 620 | struct Input { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 635 | show_multiplier: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Input` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/graphs.rs:606:5 [INFO] [stdout] | [INFO] [stdout] 606 | drop(out_file); [INFO] [stdout] | ^^^^^--------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut File` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 606 - drop(out_file); [INFO] [stdout] 606 + let _ = out_file; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0`, `1`, and `2` are never read [INFO] [stdout] --> src/schema.rs:84:15 [INFO] [stdout] | [INFO] [stdout] 84 | ThreeList(String, i32, Vec), [INFO] [stdout] | --------- ^^^^^^ ^^^ ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ComponentDescRaw` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 84 | ThreeList((), (), ()), [INFO] [stdout] | ~~ ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `typ`, `name`, `elec_resist`, and `chip_resist` are never read [INFO] [stdout] --> src/schema.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 203 | pub(crate) struct Material { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 204 | #[serde(rename = "type")] [INFO] [stdout] 205 | pub typ: String, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 216 | pub elec_resist: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 217 | #[serde(default)] // blood and friends [INFO] [stdout] 218 | pub chip_resist: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Material` 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: field `comment` is never read [INFO] [stdout] --> src/schema.rs:225:9 [INFO] [stdout] | [INFO] [stdout] 222 | pub(crate) struct Requirement { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 225 | pub comment: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Requirement` 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 `max_contains_weight` and `moves` are never read [INFO] [stdout] --> src/schema.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 293 | pub(crate) struct PocketNormal { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 294 | pub max_contains_volume: Volume, [INFO] [stdout] 295 | pub max_contains_weight: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 296 | #[serde(default)] // drinking_hat [INFO] [stdout] 297 | pub moves: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PocketNormal` 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: field `ammo_restriction` is never read [INFO] [stdout] --> src/schema.rs:304:5 [INFO] [stdout] | [INFO] [stdout] 303 | pub(crate) struct PocketAmmo { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 304 | ammo_restriction: Map, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PocketAmmo` 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: field `0` is never read [INFO] [stdout] --> src/schema.rs:311:10 [INFO] [stdout] | [INFO] [stdout] 311 | Ammo(PocketAmmo), [INFO] [stdout] | ---- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `PocketData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 311 | Ammo(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `subtype` are never read [INFO] [stdout] --> src/schema.rs:456:9 [INFO] [stdout] | [INFO] [stdout] 455 | pub(crate) struct ItemGroup { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 456 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 457 | pub subtype: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ItemGroup` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/schema.rs:498:15 [INFO] [stdout] | [INFO] [stdout] 498 | Scary(Scary), [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 498 | Scary(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `show_multiplier` is never read [INFO] [stdout] --> src/graphs.rs:635:5 [INFO] [stdout] | [INFO] [stdout] 620 | struct Input { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 635 | show_multiplier: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Input` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/graphs.rs:606:5 [INFO] [stdout] | [INFO] [stdout] 606 | drop(out_file); [INFO] [stdout] | ^^^^^--------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut File` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 606 - drop(out_file); [INFO] [stdout] 606 + let _ = out_file; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.28s [INFO] running `Command { std: "docker" "inspect" "4fe99f239d14cd671616844ad041a65d4d5fecfc0b32fd4c77318bb1a474b2de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fe99f239d14cd671616844ad041a65d4d5fecfc0b32fd4c77318bb1a474b2de", kill_on_drop: false }` [INFO] [stdout] 4fe99f239d14cd671616844ad041a65d4d5fecfc0b32fd4c77318bb1a474b2de [INFO] checking moxian/cdda-stuffs against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoxian%2Fcdda-stuffs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/moxian/cdda-stuffs on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/moxian/cdda-stuffs [INFO] finished tweaking git repo https://github.com/moxian/cdda-stuffs [INFO] tweaked toml for git repo https://github.com/moxian/cdda-stuffs written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/moxian/cdda-stuffs 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e40e98483cdbb932bcbadb7f2c05eeeab5a1b6f54bbb139314aa13d559ffb62a [INFO] running `Command { std: "docker" "start" "-a" "e40e98483cdbb932bcbadb7f2c05eeeab5a1b6f54bbb139314aa13d559ffb62a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e40e98483cdbb932bcbadb7f2c05eeeab5a1b6f54bbb139314aa13d559ffb62a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e40e98483cdbb932bcbadb7f2c05eeeab5a1b6f54bbb139314aa13d559ffb62a", kill_on_drop: false }` [INFO] [stdout] e40e98483cdbb932bcbadb7f2c05eeeab5a1b6f54bbb139314aa13d559ffb62a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54b65b9064a39efdde40bc7dd371d861b800d9b0403c11c76397a3f11815722d [INFO] running `Command { std: "docker" "start" "-a" "54b65b9064a39efdde40bc7dd371d861b800d9b0403c11c76397a3f11815722d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking simple_logger v1.6.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Checking structopt v0.3.15 [INFO] [stderr] Checking json5 v0.2.8 [INFO] [stderr] Checking food v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `0`, `1`, and `2` are never read [INFO] [stdout] --> src/schema.rs:84:15 [INFO] [stdout] | [INFO] [stdout] 84 | ThreeList(String, i32, Vec), [INFO] [stdout] | --------- ^^^^^^ ^^^ ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ComponentDescRaw` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 84 | ThreeList((), (), ()), [INFO] [stdout] | ~~ ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `typ`, `name`, `elec_resist`, and `chip_resist` are never read [INFO] [stdout] --> src/schema.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 203 | pub(crate) struct Material { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 204 | #[serde(rename = "type")] [INFO] [stdout] 205 | pub typ: String, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 216 | pub elec_resist: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 217 | #[serde(default)] // blood and friends [INFO] [stdout] 218 | pub chip_resist: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Material` 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: field `comment` is never read [INFO] [stdout] --> src/schema.rs:225:9 [INFO] [stdout] | [INFO] [stdout] 222 | pub(crate) struct Requirement { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 225 | pub comment: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Requirement` 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 `max_contains_weight` and `moves` are never read [INFO] [stdout] --> src/schema.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 293 | pub(crate) struct PocketNormal { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 294 | pub max_contains_volume: Volume, [INFO] [stdout] 295 | pub max_contains_weight: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 296 | #[serde(default)] // drinking_hat [INFO] [stdout] 297 | pub moves: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PocketNormal` 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: field `ammo_restriction` is never read [INFO] [stdout] --> src/schema.rs:304:5 [INFO] [stdout] | [INFO] [stdout] 303 | pub(crate) struct PocketAmmo { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 304 | ammo_restriction: Map, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PocketAmmo` 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: field `0` is never read [INFO] [stdout] --> src/schema.rs:311:10 [INFO] [stdout] | [INFO] [stdout] 311 | Ammo(PocketAmmo), [INFO] [stdout] | ---- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `PocketData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 311 | Ammo(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `subtype` are never read [INFO] [stdout] --> src/schema.rs:456:9 [INFO] [stdout] | [INFO] [stdout] 455 | pub(crate) struct ItemGroup { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 456 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 457 | pub subtype: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ItemGroup` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/schema.rs:498:15 [INFO] [stdout] | [INFO] [stdout] 498 | Scary(Scary), [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 498 | Scary(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `show_multiplier` is never read [INFO] [stdout] --> src/graphs.rs:635:5 [INFO] [stdout] | [INFO] [stdout] 620 | struct Input { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 635 | show_multiplier: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Input` 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 `0`, `1`, and `2` are never read [INFO] [stdout] --> src/schema.rs:84:15 [INFO] [stdout] | [INFO] [stdout] 84 | ThreeList(String, i32, Vec), [INFO] [stdout] | --------- ^^^^^^ ^^^ ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ComponentDescRaw` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 84 | ThreeList((), (), ()), [INFO] [stdout] | ~~ ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `typ`, `name`, `elec_resist`, and `chip_resist` are never read [INFO] [stdout] --> src/schema.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 203 | pub(crate) struct Material { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 204 | #[serde(rename = "type")] [INFO] [stdout] 205 | pub typ: String, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 216 | pub elec_resist: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 217 | #[serde(default)] // blood and friends [INFO] [stdout] 218 | pub chip_resist: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Material` 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: field `comment` is never read [INFO] [stdout] --> src/schema.rs:225:9 [INFO] [stdout] | [INFO] [stdout] 222 | pub(crate) struct Requirement { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 225 | pub comment: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Requirement` 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 `max_contains_weight` and `moves` are never read [INFO] [stdout] --> src/schema.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 293 | pub(crate) struct PocketNormal { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 294 | pub max_contains_volume: Volume, [INFO] [stdout] 295 | pub max_contains_weight: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 296 | #[serde(default)] // drinking_hat [INFO] [stdout] 297 | pub moves: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PocketNormal` 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: field `ammo_restriction` is never read [INFO] [stdout] --> src/schema.rs:304:5 [INFO] [stdout] | [INFO] [stdout] 303 | pub(crate) struct PocketAmmo { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 304 | ammo_restriction: Map, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PocketAmmo` 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: field `0` is never read [INFO] [stdout] --> src/schema.rs:311:10 [INFO] [stdout] | [INFO] [stdout] 311 | Ammo(PocketAmmo), [INFO] [stdout] | ---- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `PocketData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 311 | Ammo(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `subtype` are never read [INFO] [stdout] --> src/schema.rs:456:9 [INFO] [stdout] | [INFO] [stdout] 455 | pub(crate) struct ItemGroup { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 456 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 457 | pub subtype: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ItemGroup` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/schema.rs:498:15 [INFO] [stdout] | [INFO] [stdout] 498 | Scary(Scary), [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 498 | Scary(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `show_multiplier` is never read [INFO] [stdout] --> src/graphs.rs:635:5 [INFO] [stdout] | [INFO] [stdout] 620 | struct Input { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 635 | show_multiplier: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Input` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/graphs.rs:606:5 [INFO] [stdout] | [INFO] [stdout] 606 | drop(out_file); [INFO] [stdout] | ^^^^^--------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut File` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 606 - drop(out_file); [INFO] [stdout] 606 + let _ = out_file; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/graphs.rs:606:5 [INFO] [stdout] | [INFO] [stdout] 606 | drop(out_file); [INFO] [stdout] | ^^^^^--------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut File` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 606 - drop(out_file); [INFO] [stdout] 606 + let _ = out_file; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.13s [INFO] running `Command { std: "docker" "inspect" "54b65b9064a39efdde40bc7dd371d861b800d9b0403c11c76397a3f11815722d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54b65b9064a39efdde40bc7dd371d861b800d9b0403c11c76397a3f11815722d", kill_on_drop: false }` [INFO] [stdout] 54b65b9064a39efdde40bc7dd371d861b800d9b0403c11c76397a3f11815722d