[INFO] fetching crate sourcenav 0.2.0...
[INFO] checking sourcenav-0.2.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate sourcenav 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate sourcenav 0.2.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn_util v0.4.2
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1c1d41a425c8c577b8b9fead3427b7660d104e06bc748883184d693c2cd2adef
[INFO] running `Command { std: "docker" "start" "-a" "1c1d41a425c8c577b8b9fead3427b7660d104e06bc748883184d693c2cd2adef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c1d41a425c8c577b8b9fead3427b7660d104e06bc748883184d693c2cd2adef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c1d41a425c8c577b8b9fead3427b7660d104e06bc748883184d693c2cd2adef", kill_on_drop: false }`
[INFO] [stdout] 1c1d41a425c8c577b8b9fead3427b7660d104e06bc748883184d693c2cd2adef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22fd9fc1470c46cea1fd39ccd4cc347a536896787c484ad163512cc512fd3cb8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "22fd9fc1470c46cea1fd39ccd4cc347a536896787c484ad163512cc512fd3cb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling err-derive v0.2.4
[INFO] [stderr]    Compiling syn_util v0.4.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling euclid_macros v0.1.0
[INFO] [stderr]    Compiling bitbuffer_derive v0.7.1
[INFO] [stderr]     Checking euclid v0.19.9
[INFO] [stderr]     Checking bitbuffer v0.7.1
[INFO] [stderr]     Checking aabb-quadtree v0.2.0
[INFO] [stderr]     Checking sourcenav v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]    --> src/navmesh.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 |     id: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `location`
[INFO] [stdout]    --> src/navmesh.rs:174:5
[INFO] [stdout]     |
[INFO] [stdout] 174 |     location: Vector3,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flags`
[INFO] [stdout]    --> src/navmesh.rs:175:5
[INFO] [stdout]     |
[INFO] [stdout] 175 |     flags: u8,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `approach_here`
[INFO] [stdout]    --> src/navmesh.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |     approach_here: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `approach_pre`
[INFO] [stdout]    --> src/navmesh.rs:182:5
[INFO] [stdout]     |
[INFO] [stdout] 182 |     approach_pre: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `approach_type`
[INFO] [stdout]    --> src/navmesh.rs:183:5
[INFO] [stdout]     |
[INFO] [stdout] 183 |     approach_type: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `approach_next`
[INFO] [stdout]    --> src/navmesh.rs:184:5
[INFO] [stdout]     |
[INFO] [stdout] 184 |     approach_next: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `approach_how`
[INFO] [stdout]    --> src/navmesh.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 185 |     approach_how: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `from_area_id`
[INFO] [stdout]    --> src/navmesh.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     from_area_id: NavAreaId,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `from_direction`
[INFO] [stdout]    --> src/navmesh.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     from_direction: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `to_area_id`
[INFO] [stdout]    --> src/navmesh.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     to_area_id: NavAreaId,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `to_direction`
[INFO] [stdout]    --> src/navmesh.rs:194:5
[INFO] [stdout]     |
[INFO] [stdout] 194 |     to_direction: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `spots`
[INFO] [stdout]    --> src/navmesh.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 196 |     spots: Vec<EncounterSpot>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `order`
[INFO] [stdout]    --> src/navmesh.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 201 |     order: u32,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `distance`
[INFO] [stdout]    --> src/navmesh.rs:202:5
[INFO] [stdout]     |
[INFO] [stdout] 202 |     distance: u8, // divide by 255
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]    --> src/navmesh.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 217 |     id: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `attributes`
[INFO] [stdout]    --> src/navmesh.rs:218:5
[INFO] [stdout]     |
[INFO] [stdout] 218 |     attributes: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]    --> src/navmesh.rs:223:5
[INFO] [stdout]     |
[INFO] [stdout] 223 |     id: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]    --> src/navmesh.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 224 |     name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]    --> src/navmesh.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 |     id: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `location`
[INFO] [stdout]    --> src/navmesh.rs:174:5
[INFO] [stdout]     |
[INFO] [stdout] 174 |     location: Vector3,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flags`
[INFO] [stdout]    --> src/navmesh.rs:175:5
[INFO] [stdout]     |
[INFO] [stdout] 175 |     flags: u8,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `approach_here`
[INFO] [stdout]    --> src/navmesh.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |     approach_here: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `approach_pre`
[INFO] [stdout]    --> src/navmesh.rs:182:5
[INFO] [stdout]     |
[INFO] [stdout] 182 |     approach_pre: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `approach_type`
[INFO] [stdout]    --> src/navmesh.rs:183:5
[INFO] [stdout]     |
[INFO] [stdout] 183 |     approach_type: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `approach_next`
[INFO] [stdout]    --> src/navmesh.rs:184:5
[INFO] [stdout]     |
[INFO] [stdout] 184 |     approach_next: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `approach_how`
[INFO] [stdout]    --> src/navmesh.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 185 |     approach_how: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `from_area_id`
[INFO] [stdout]    --> src/navmesh.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     from_area_id: NavAreaId,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `from_direction`
[INFO] [stdout]    --> src/navmesh.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     from_direction: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `to_area_id`
[INFO] [stdout]    --> src/navmesh.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     to_area_id: NavAreaId,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `to_direction`
[INFO] [stdout]    --> src/navmesh.rs:194:5
[INFO] [stdout]     |
[INFO] [stdout] 194 |     to_direction: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `spots`
[INFO] [stdout]    --> src/navmesh.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 196 |     spots: Vec<EncounterSpot>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `order`
[INFO] [stdout]    --> src/navmesh.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 201 |     order: u32,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `distance`
[INFO] [stdout]    --> src/navmesh.rs:202:5
[INFO] [stdout]     |
[INFO] [stdout] 202 |     distance: u8, // divide by 255
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]    --> src/navmesh.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 217 |     id: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `attributes`
[INFO] [stdout]    --> src/navmesh.rs:218:5
[INFO] [stdout]     |
[INFO] [stdout] 218 |     attributes: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]    --> src/navmesh.rs:223:5
[INFO] [stdout]     |
[INFO] [stdout] 223 |     id: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]    --> src/navmesh.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 224 |     name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 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: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.04s
[INFO] running `Command { std: "docker" "inspect" "22fd9fc1470c46cea1fd39ccd4cc347a536896787c484ad163512cc512fd3cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22fd9fc1470c46cea1fd39ccd4cc347a536896787c484ad163512cc512fd3cb8", kill_on_drop: false }`
[INFO] [stdout] 22fd9fc1470c46cea1fd39ccd4cc347a536896787c484ad163512cc512fd3cb8