[INFO] cloning repository https://github.com/george1605/rust-misc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/george1605/rust-misc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeorge1605%2Frust-misc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeorge1605%2Frust-misc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 18b22fd7a507a545687f9d857b8b7ac1b52d13f1 [INFO] testing george1605/rust-misc against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeorge1605%2Frust-misc" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/george1605/rust-misc [INFO] finished tweaking git repo https://github.com/george1605/rust-misc [INFO] tweaked toml for git repo https://github.com/george1605/rust-misc written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/george1605/rust-misc on toolchain 1.100.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/george1605/rust-misc 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] f2d9c43ca2028483f4ddd813d6c46ca609d4f00b603556c12400c1713505a13b [INFO] running `Command { std: "docker" "start" "f2d9c43ca2028483f4ddd813d6c46ca609d4f00b603556c12400c1713505a13b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2d9c43ca2028483f4ddd813d6c46ca609d4f00b603556c12400c1713505a13b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f2d9c43ca2028483f4ddd813d6c46ca609d4f00b603556c12400c1713505a13b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2d9c43ca2028483f4ddd813d6c46ca609d4f00b603556c12400c1713505a13b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f2d9c43ca2028483f4ddd813d6c46ca609d4f00b603556c12400c1713505a13b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling rtrees v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::sync::atomic::Ordering::Release` [INFO] [stdout] --> src/testing.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::atomic::Ordering::Release; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/testing.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | if (self.input == val) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 39 - if (self.input == val) { [INFO] [stdout] 39 + if self.input == val { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/unionfind.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | if(self.vec[i as usize] == i) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20 - if(self.vec[i as usize] == i) { [INFO] [stdout] 20 + if self.vec[i as usize] == i { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::testing::DisplayOrd` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::testing::DisplayOrd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r2` [INFO] [stdout] --> src/main.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | let r2: Coords = vec![Pair {first: 1, second: 0}, Pair {first: 2, second: 1}]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_r2` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `intersects` is never used [INFO] [stdout] --> src/main.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn intersects(r1: Coords, r2: Coords) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_node` is never used [INFO] [stdout] --> src/main.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn add_node(tree: &mut Rtree, node: Box) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `intersects_tree` is never used [INFO] [stdout] --> src/main.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn intersects_tree(tree: &Rtree, coords: &Coords) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UnionFind` is never constructed [INFO] [stdout] --> src/unionfind.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct UnionFind [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `init`, `find`, and `unite` are never used [INFO] [stdout] --> src/unionfind.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl UnionFind [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 8 | { [INFO] [stdout] 9 | pub fn init(&mut self, size: usize) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn find(&self, i: u32) -> u32 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn unite(&mut self, i: u32, j: u32) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "f2d9c43ca2028483f4ddd813d6c46ca609d4f00b603556c12400c1713505a13b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f2d9c43ca2028483f4ddd813d6c46ca609d4f00b603556c12400c1713505a13b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling rtrees v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::sync::atomic::Ordering::Release` [INFO] [stdout] --> src/testing.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::atomic::Ordering::Release; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/testing.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | if (self.input == val) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 39 - if (self.input == val) { [INFO] [stdout] 39 + if self.input == val { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/unionfind.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | if(self.vec[i as usize] == i) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20 - if(self.vec[i as usize] == i) { [INFO] [stdout] 20 + if self.vec[i as usize] == i { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::testing::DisplayOrd` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::testing::DisplayOrd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r2` [INFO] [stdout] --> src/main.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | let r2: Coords = vec![Pair {first: 1, second: 0}, Pair {first: 2, second: 1}]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_r2` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `intersects` is never used [INFO] [stdout] --> src/main.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn intersects(r1: Coords, r2: Coords) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_node` is never used [INFO] [stdout] --> src/main.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn add_node(tree: &mut Rtree, node: Box) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `intersects_tree` is never used [INFO] [stdout] --> src/main.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn intersects_tree(tree: &Rtree, coords: &Coords) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UnionFind` is never constructed [INFO] [stdout] --> src/unionfind.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct UnionFind [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `init`, `find`, and `unite` are never used [INFO] [stdout] --> src/unionfind.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl UnionFind [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 8 | { [INFO] [stdout] 9 | pub fn init(&mut self, size: usize) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn find(&self, i: u32) -> u32 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn unite(&mut self, i: u32, j: u32) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "f2d9c43ca2028483f4ddd813d6c46ca609d4f00b603556c12400c1713505a13b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f2d9c43ca2028483f4ddd813d6c46ca609d4f00b603556c12400c1713505a13b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::sync::atomic::Ordering::Release` [INFO] [stderr] --> src/testing.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::sync::atomic::Ordering::Release; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/testing.rs:39:12 [INFO] [stderr] | [INFO] [stderr] 39 | if (self.input == val) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 39 - if (self.input == val) { [INFO] [stderr] 39 + if self.input == val { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/unionfind.rs:20:11 [INFO] [stderr] | [INFO] [stderr] 20 | if(self.vec[i as usize] == i) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 20 - if(self.vec[i as usize] == i) { [INFO] [stderr] 20 + if self.vec[i as usize] == i { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::testing::DisplayOrd` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::testing::DisplayOrd; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r2` [INFO] [stderr] --> src/main.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 75 | let r2: Coords = vec![Pair {first: 1, second: 0}, Pair {first: 2, second: 1}]; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_r2` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `intersects` is never used [INFO] [stderr] --> src/main.rs:23:4 [INFO] [stderr] | [INFO] [stderr] 23 | fn intersects(r1: Coords, r2: Coords) -> Option { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `add_node` is never used [INFO] [stderr] --> src/main.rs:46:4 [INFO] [stderr] | [INFO] [stderr] 46 | fn add_node(tree: &mut Rtree, node: Box) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `intersects_tree` is never used [INFO] [stderr] --> src/main.rs:50:4 [INFO] [stderr] | [INFO] [stderr] 50 | fn intersects_tree(tree: &Rtree, coords: &Coords) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `UnionFind` is never constructed [INFO] [stderr] --> src/unionfind.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct UnionFind [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `init`, `find`, and `unite` are never used [INFO] [stderr] --> src/unionfind.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 7 | impl UnionFind [INFO] [stderr] | -------------- methods in this implementation [INFO] [stderr] 8 | { [INFO] [stderr] 9 | pub fn init(&mut self, size: usize) [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 18 | pub fn find(&self, i: u32) -> u32 [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 27 | pub fn unite(&mut self, i: u32, j: u32) [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rtrees` (bin "rtrees" test) generated 10 warnings (run `cargo fix --bin "rtrees" -p rtrees --tests` to apply 5 suggestions) [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/release/build/rtrees/5978c10a5bcc9ed6/out/rtrees-5978c10a5bcc9ed6) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f2d9c43ca2028483f4ddd813d6c46ca609d4f00b603556c12400c1713505a13b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2d9c43ca2028483f4ddd813d6c46ca609d4f00b603556c12400c1713505a13b", kill_on_drop: false }` [INFO] [stdout] f2d9c43ca2028483f4ddd813d6c46ca609d4f00b603556c12400c1713505a13b