[INFO] cloning repository https://github.com/DerLando/RustNFP
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DerLando/RustNFP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDerLando%2FRustNFP", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDerLando%2FRustNFP'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 067ce842ae756d07c5d496f88d0fe66790647df9
[INFO] checking DerLando/RustNFP against beta-2020-07-24 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDerLando%2FRustNFP" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DerLando/RustNFP on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DerLando/RustNFP
[INFO] finished tweaking git repo https://github.com/DerLando/RustNFP
[INFO] tweaked toml for git repo https://github.com/DerLando/RustNFP written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/DerLando/RustNFP already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb7a63584e934262d9489a8fe4e3aec280eb88d067e3f5e4893da0d7057313c8
[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" "eb7a63584e934262d9489a8fe4e3aec280eb88d067e3f5e4893da0d7057313c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb7a63584e934262d9489a8fe4e3aec280eb88d067e3f5e4893da0d7057313c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb7a63584e934262d9489a8fe4e3aec280eb88d067e3f5e4893da0d7057313c8", kill_on_drop: false }`
[INFO] [stdout] eb7a63584e934262d9489a8fe4e3aec280eb88d067e3f5e4893da0d7057313c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba1865be9e8d4bf7a6c2bffe0b49efceae3fe955485297bace8c80f35a46f50e
[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" "ba1865be9e8d4bf7a6c2bffe0b49efceae3fe955485297bace8c80f35a46f50e", kill_on_drop: false }`
[INFO] [stderr]     Checking no_fit_polygon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `constants`
[INFO] [stdout]  --> src/geometry/point.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{Vector, constants};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NEG_INFINITY`
[INFO] [stdout]  --> src/geometry/line.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::f64::{INFINITY, NEG_INFINITY};
[INFO] [stdout]   |                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `constants`
[INFO] [stdout]  --> src/geometry/vector.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{Point, constants};
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Line`, `Vector`
[INFO] [stdout]   --> src/lib.rs:12:56
[INFO] [stdout]    |
[INFO] [stdout] 12 |     use super::geometry::{Point, Polygon, LineSegment, Line, Vector};
[INFO] [stdout]    |                                                        ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PI`
[INFO] [stdout]   --> src/lib.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 |     use std::f64::consts::{PI};
[INFO] [stdout]    |                            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `constants`
[INFO] [stdout]  --> src/geometry/point.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{Vector, constants};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NEG_INFINITY`
[INFO] [stdout]  --> src/geometry/line.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::f64::{INFINITY, NEG_INFINITY};
[INFO] [stdout]   |                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `constants`
[INFO] [stdout]  --> src/geometry/vector.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{Point, constants};
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LineSegment`, `Point`, `Polygon`
[INFO] [stdout]    --> src/tests/mod.rs:164:42
[INFO] [stdout]     |
[INFO] [stdout] 164 |     use super::super::geometry::{Vector, Polygon, Point, LineSegment, constants::ZERO_TOLERANCE};
[INFO] [stdout]     |                                          ^^^^^^^  ^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Line`, `Vector`
[INFO] [stdout]   --> src/lib.rs:12:56
[INFO] [stdout]    |
[INFO] [stdout] 12 |     use super::geometry::{Point, Polygon, LineSegment, Line, Vector};
[INFO] [stdout]    |                                                        ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PI`
[INFO] [stdout]   --> src/lib.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 |     use std::f64::consts::{PI};
[INFO] [stdout]    |                            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first_edge_index` is never read
[INFO] [stdout]    --> src/geometry/polygon.rs:391:13
[INFO] [stdout]     |
[INFO] [stdout] 391 |         let mut first_edge_index: usize = 0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `other_edge_index` is never read
[INFO] [stdout]    --> src/geometry/polygon.rs:392:13
[INFO] [stdout]     |
[INFO] [stdout] 392 |         let mut other_edge_index: usize = 0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other_shared_vertex_indices`
[INFO] [stdout]    --> src/geometry/polygon.rs:404:13
[INFO] [stdout]     |
[INFO] [stdout] 404 |         let other_shared_vertex_indices = other.edge_from_to(other_edge_index);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_shared_vertex_indices`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first_edge_index` is never read
[INFO] [stdout]    --> src/geometry/polygon.rs:391:13
[INFO] [stdout]     |
[INFO] [stdout] 391 |         let mut first_edge_index: usize = 0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `other_edge_index` is never read
[INFO] [stdout]    --> src/geometry/polygon.rs:392:13
[INFO] [stdout]     |
[INFO] [stdout] 392 |         let mut other_edge_index: usize = 0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other_shared_vertex_indices`
[INFO] [stdout]    --> src/geometry/polygon.rs:404:13
[INFO] [stdout]     |
[INFO] [stdout] 404 |         let other_shared_vertex_indices = other.edge_from_to(other_edge_index);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_shared_vertex_indices`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/geometry/polygon.rs:295:21
[INFO] [stdout]     |
[INFO] [stdout] 295 |                 let mut all: HashSet<usize> = [self.from, self.middle, self.to].iter().cloned().collect();
[INFO] [stdout]     |                     ----^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `all_indices`
[INFO] [stdout]    --> src/geometry/polygon.rs:294:20
[INFO] [stdout]     |
[INFO] [stdout] 294 |             pub fn all_indices(&self) -> HashSet<usize> {
[INFO] [stdout]     |                    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_index_intersecting`
[INFO] [stdout]    --> src/geometry/polygon.rs:299:20
[INFO] [stdout]     |
[INFO] [stdout] 299 |             pub fn is_index_intersecting(&self, other: &PartitionLine) -> bool {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `contains_other_middle`
[INFO] [stdout]    --> src/geometry/polygon.rs:303:20
[INFO] [stdout]     |
[INFO] [stdout] 303 |             pub fn contains_other_middle(&self, other: &PartitionLine) -> bool {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/geometry/polygon.rs:295:21
[INFO] [stdout]     |
[INFO] [stdout] 295 |                 let mut all: HashSet<usize> = [self.from, self.middle, self.to].iter().cloned().collect();
[INFO] [stdout]     |                     ----^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `all_indices`
[INFO] [stdout]    --> src/geometry/polygon.rs:294:20
[INFO] [stdout]     |
[INFO] [stdout] 294 |             pub fn all_indices(&self) -> HashSet<usize> {
[INFO] [stdout]     |                    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_index_intersecting`
[INFO] [stdout]    --> src/geometry/polygon.rs:299:20
[INFO] [stdout]     |
[INFO] [stdout] 299 |             pub fn is_index_intersecting(&self, other: &PartitionLine) -> bool {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `contains_other_middle`
[INFO] [stdout]    --> src/geometry/polygon.rs:303:20
[INFO] [stdout]     |
[INFO] [stdout] 303 |             pub fn contains_other_middle(&self, other: &PartitionLine) -> bool {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "ba1865be9e8d4bf7a6c2bffe0b49efceae3fe955485297bace8c80f35a46f50e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba1865be9e8d4bf7a6c2bffe0b49efceae3fe955485297bace8c80f35a46f50e", kill_on_drop: false }`
[INFO] [stdout] ba1865be9e8d4bf7a6c2bffe0b49efceae3fe955485297bace8c80f35a46f50e
