[INFO] fetching crate sourcenav 0.2.0...
[INFO] checking sourcenav-0.2.0 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393-1
[INFO] extracting crate sourcenav 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate sourcenav 0.2.0 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sourcenav 0.2.0
[INFO] finished tweaking crates.io crate sourcenav 0.2.0
[INFO] tweaked toml for crates.io crate sourcenav 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn_util v0.4.2
[INFO] [stderr]   Downloaded err-derive v0.2.4
[INFO] [stderr]   Downloaded euclid v0.19.9
[INFO] [stderr]   Downloaded euclid_macros v0.1.0
[INFO] [stderr]   Downloaded bitbuffer_derive v0.7.1
[INFO] [stderr]   Downloaded aabb-quadtree v0.2.0
[INFO] [stderr]   Downloaded bitbuffer v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8769f6f3f157e0b45dc0703f5ea6c091d5b5df1c4ab05526f3d77c3f8b9ab93
[INFO] running `Command { std: "docker" "start" "-a" "e8769f6f3f157e0b45dc0703f5ea6c091d5b5df1c4ab05526f3d77c3f8b9ab93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8769f6f3f157e0b45dc0703f5ea6c091d5b5df1c4ab05526f3d77c3f8b9ab93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8769f6f3f157e0b45dc0703f5ea6c091d5b5df1c4ab05526f3d77c3f8b9ab93", kill_on_drop: false }`
[INFO] [stdout] e8769f6f3f157e0b45dc0703f5ea6c091d5b5df1c4ab05526f3d77c3f8b9ab93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 157b15d316874d830d57be20edb15ce1d10a3bb47986ae3d7c25daefe463f508
[INFO] running `Command { std: "docker" "start" "-a" "157b15d316874d830d57be20edb15ce1d10a3bb47986ae3d7c25daefe463f508", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling syn_util v0.4.2
[INFO] [stderr]    Compiling bitbuffer_derive v0.7.1
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking bitbuffer v0.7.1
[INFO] [stderr]    Compiling err-derive v0.2.4
[INFO] [stderr]    Compiling euclid_macros v0.1.0
[INFO] [stderr]     Checking euclid v0.19.9
[INFO] [stderr]     Checking aabb-quadtree v0.2.0
[INFO] [stderr]     Checking sourcenav v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `id`, `location`, and `flags` are never read
[INFO] [stdout]    --> src/navmesh.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub struct NavHidingSpot {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 173 |     id: u32,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 174 |     location: Vector3,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 175 |     flags: u8,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NavHidingSpot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `approach_here`, `approach_pre`, `approach_type`, `approach_next`, and `approach_how` are never read
[INFO] [stdout]    --> src/navmesh.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct ApproachArea {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 181 |     approach_here: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 182 |     approach_pre: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 183 |     approach_type: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 184 |     approach_next: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 185 |     approach_how: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ApproachArea` 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 `from_area_id`, `from_direction`, `to_area_id`, `to_direction`, and `spots` are never read
[INFO] [stdout]    --> src/navmesh.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub struct EncounterPath {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 191 |     from_area_id: NavAreaId,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 192 |     from_direction: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 193 |     to_area_id: NavAreaId,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 194 |     to_direction: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 195 |     #[size_bits = 8]
[INFO] [stdout] 196 |     spots: Vec<EncounterSpot>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EncounterPath` 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 `order` and `distance` are never read
[INFO] [stdout]    --> src/navmesh.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub struct EncounterSpot {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 201 |     order: u32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 202 |     distance: u8, // divide by 255
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EncounterSpot` 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 `id` and `attributes` are never read
[INFO] [stdout]    --> src/navmesh.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub struct VisibleArea {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 217 |     id: u32,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 218 |     attributes: u8,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VisibleArea` 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 `id` and `name` are never read
[INFO] [stdout]    --> src/navmesh.rs:223:5
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub struct NavPlace {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 223 |     id: u32,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 224 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NavPlace` 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 `id`, `location`, and `flags` are never read
[INFO] [stdout]    --> src/navmesh.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub struct NavHidingSpot {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 173 |     id: u32,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 174 |     location: Vector3,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 175 |     flags: u8,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NavHidingSpot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `approach_here`, `approach_pre`, `approach_type`, `approach_next`, and `approach_how` are never read
[INFO] [stdout]    --> src/navmesh.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct ApproachArea {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 181 |     approach_here: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 182 |     approach_pre: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 183 |     approach_type: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 184 |     approach_next: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 185 |     approach_how: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ApproachArea` 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 `from_area_id`, `from_direction`, `to_area_id`, `to_direction`, and `spots` are never read
[INFO] [stdout]    --> src/navmesh.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub struct EncounterPath {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 191 |     from_area_id: NavAreaId,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 192 |     from_direction: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 193 |     to_area_id: NavAreaId,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 194 |     to_direction: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 195 |     #[size_bits = 8]
[INFO] [stdout] 196 |     spots: Vec<EncounterSpot>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EncounterPath` 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 `order` and `distance` are never read
[INFO] [stdout]    --> src/navmesh.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub struct EncounterSpot {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 201 |     order: u32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 202 |     distance: u8, // divide by 255
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EncounterSpot` 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 `id` and `attributes` are never read
[INFO] [stdout]    --> src/navmesh.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub struct VisibleArea {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 217 |     id: u32,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 218 |     attributes: u8,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VisibleArea` 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 `id` and `name` are never read
[INFO] [stdout]    --> src/navmesh.rs:223:5
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub struct NavPlace {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 223 |     id: u32,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 224 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NavPlace` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> benches/bench.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> benches/bench.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         test::black_box(read_areas(data.clone()));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let _ = test::black_box(read_areas(data.clone()));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> benches/bench.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         test::black_box(get_quad_tree(data.clone()));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let _ = test::black_box(get_quad_tree(data.clone()));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `Command { std: "docker" "inspect" "157b15d316874d830d57be20edb15ce1d10a3bb47986ae3d7c25daefe463f508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "157b15d316874d830d57be20edb15ce1d10a3bb47986ae3d7c25daefe463f508", kill_on_drop: false }`
[INFO] [stdout] 157b15d316874d830d57be20edb15ce1d10a3bb47986ae3d7c25daefe463f508
