[INFO] fetching crate pi_path_finding 0.6.4...
[INFO] checking pi_path_finding-0.6.4 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate pi_path_finding 0.6.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate pi_path_finding 0.6.4
[INFO] finished tweaking crates.io crate pi_path_finding 0.6.4
[INFO] tweaked toml for crates.io crate pi_path_finding 0.6.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pi_path_finding 0.6.4 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pi_path_finding 0.6.4 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 1482256ae115bae2151b925e0124574660cf1312be59978bbd60b2e68867274a
[INFO] running `Command { std: "docker" "start" "-a" "1482256ae115bae2151b925e0124574660cf1312be59978bbd60b2e68867274a", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "1482256ae115bae2151b925e0124574660cf1312be59978bbd60b2e68867274a", kill_on_drop: false }`
[INFO] [stdout] 1482256ae115bae2151b925e0124574660cf1312be59978bbd60b2e68867274a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fb8c7a1e792eddfc4e800f53e0c7f5d7110bfd6bfa383c3b7f6408d02a092a8
[INFO] running `Command { std: "docker" "start" "-a" "0fb8c7a1e792eddfc4e800f53e0c7f5d7110bfd6bfa383c3b7f6408d02a092a8", kill_on_drop: false }`
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[INFO] [stderr]     Checking pi_path_finding v0.6.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AStarResult`, `AStar`, `Entry`, and `make_neighbors`
[INFO] [stdout]   --> src/tile_map.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     finder::{AStar, NodeEntry, NodeIndex, ResultIterator, AStarResult},
[INFO] [stdout]    |              ^^^^^                                        ^^^^^^^^^^^
[INFO] [stdout] 13 |     normal::{make_neighbors, Entry, Map},
[INFO] [stdout]    |              ^^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]     --> src/tile_map.rs:1546:13
[INFO] [stdout]      |
[INFO] [stdout] 1546 |         let r = astar.find(start, end, 30000, &mut map, make_neighbors);
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]     --> src/tile_map.rs:1635:13
[INFO] [stdout]      |
[INFO] [stdout] 1635 |         let r = map.map.find_round(
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]     --> src/tile_map.rs:1688:13
[INFO] [stdout]      |
[INFO] [stdout] 1688 |         let r = map.find_round(NodeIndex(0), 2, 0, unsafe { transmute(1) }, 1, &mut rr);
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]     --> src/tile_map.rs:1692:13
[INFO] [stdout]      |
[INFO] [stdout] 1692 |         let r = map.find_round(NodeIndex(0), 2, 0, unsafe { transmute(2) }, 1, &mut rr);
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]     --> src/tile_map.rs:1697:13
[INFO] [stdout]      |
[INFO] [stdout] 1697 |         let r = map.find_round(NodeIndex(0), 3, 0, unsafe { transmute(0) }, 1, &mut rr);
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]     --> src/tile_map.rs:1709:13
[INFO] [stdout]      |
[INFO] [stdout] 1709 |         let r = map.find_round(NodeIndex(0), 5, 1, unsafe { transmute(0) }, 1, &mut rr);
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]     --> src/tile_map.rs:1723:13
[INFO] [stdout]      |
[INFO] [stdout] 1723 |         let r = map.find_round(NodeIndex(47), 2, 0, unsafe { transmute(0) }, 1, &mut rr);
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]     --> src/tile_map.rs:1727:13
[INFO] [stdout]      |
[INFO] [stdout] 1727 |         let r = map.find_round(NodeIndex(47), 2, 1, unsafe { transmute(0) }, 1, &mut rr);
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]     --> src/tile_map.rs:1731:13
[INFO] [stdout]      |
[INFO] [stdout] 1731 |         let r = map.find_round(NodeIndex(47), 5, 1, unsafe { transmute(0) }, 1, &mut rr);
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]     --> src/tile_map.rs:1777:13
[INFO] [stdout]      |
[INFO] [stdout] 1777 |         let r = map.find_round(
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]     --> src/tile_map.rs:1820:13
[INFO] [stdout]      |
[INFO] [stdout] 1820 |         let r = map.find_round(
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_pt` is never read
[INFO] [stdout]     --> src/nav_mesh.rs:1326:9
[INFO] [stdout]      |
[INFO] [stdout] 1321 |     struct Painter {
[INFO] [stdout]      |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1326 |         max_pt: Point3<f32>,
[INFO] [stdout]      |         ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]    --> src/web/mod.rs:151:10
[INFO] [stdout]     |
[INFO] [stdout] 151 | struct P(i32, i32);
[INFO] [stdout]     |        - ^^^  ^^^
[INFO] [stdout]     |        |
[INFO] [stdout]     |        fields in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing these fields
[INFO] [stdout]     = note: `P` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tile_map.rs:808:17
[INFO] [stdout]     |
[INFO] [stdout] 808 |     pub fn list(&self, aabb: &Aabb) -> ListIter {
[INFO] [stdout]     |                 ^^^^^                  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 808 |     pub fn list(&self, aabb: &Aabb) -> ListIter<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `int_roundings` is declared but not used
[INFO] [stdout]  --> src/lib.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(int_roundings)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]    --> src/web/mod.rs:151:10
[INFO] [stdout]     |
[INFO] [stdout] 151 | struct P(i32, i32);
[INFO] [stdout]     |        - ^^^  ^^^
[INFO] [stdout]     |        |
[INFO] [stdout]     |        fields in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing these fields
[INFO] [stdout]     = note: `P` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tile_map.rs:808:17
[INFO] [stdout]     |
[INFO] [stdout] 808 |     pub fn list(&self, aabb: &Aabb) -> ListIter {
[INFO] [stdout]     |                 ^^^^^                  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 808 |     pub fn list(&self, aabb: &Aabb) -> ListIter<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `int_roundings` is declared but not used
[INFO] [stdout]  --> src/lib.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(int_roundings)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.07s
[INFO] running `Command { std: "docker" "inspect" "0fb8c7a1e792eddfc4e800f53e0c7f5d7110bfd6bfa383c3b7f6408d02a092a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb8c7a1e792eddfc4e800f53e0c7f5d7110bfd6bfa383c3b7f6408d02a092a8", kill_on_drop: false }`
[INFO] [stdout] 0fb8c7a1e792eddfc4e800f53e0c7f5d7110bfd6bfa383c3b7f6408d02a092a8
