[INFO] cloning repository https://github.com/jaztec/rust-astar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaztec/rust-astar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaztec%2Frust-astar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaztec%2Frust-astar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aa2303cefb2644facc3586236c607a8546cf2ccb [INFO] checking jaztec/rust-astar against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaztec%2Frust-astar" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jaztec/rust-astar on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jaztec/rust-astar [INFO] finished tweaking git repo https://github.com/jaztec/rust-astar [INFO] tweaked toml for git repo https://github.com/jaztec/rust-astar written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/jaztec/rust-astar already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8dc24afb75f055fa10ae9d619bd4ed86d578c9ceb06bd84102bf226b6ea0e1da [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" "8dc24afb75f055fa10ae9d619bd4ed86d578c9ceb06bd84102bf226b6ea0e1da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8dc24afb75f055fa10ae9d619bd4ed86d578c9ceb06bd84102bf226b6ea0e1da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dc24afb75f055fa10ae9d619bd4ed86d578c9ceb06bd84102bf226b6ea0e1da", kill_on_drop: false }` [INFO] [stdout] 8dc24afb75f055fa10ae9d619bd4ed86d578c9ceb06bd84102bf226b6ea0e1da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae6bf168d69011c82ab58f247ada8bbff7846631ddc35feb7a08e4de23000b24 [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" "ae6bf168d69011c82ab58f247ada8bbff7846631ddc35feb7a08e4de23000b24", kill_on_drop: false }` [INFO] [stderr] Checking astar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `grid` [INFO] [stdout] --> src/structures.rs:173:12 [INFO] [stdout] | [INFO] [stdout] 173 | fn process(grid: &Grid, mut route: &Vec<(u32, u32)>, list: &BTreeMap) -> std::io::Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_grid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `route` [INFO] [stdout] --> src/structures.rs:173:29 [INFO] [stdout] | [INFO] [stdout] 173 | fn process(grid: &Grid, mut route: &Vec<(u32, u32)>, list: &BTreeMap) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_route` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `list` [INFO] [stdout] --> src/structures.rs:173:54 [INFO] [stdout] | [INFO] [stdout] 173 | fn process(grid: &Grid, mut route: &Vec<(u32, u32)>, list: &BTreeMap) -> std::io::Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/structures.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | Err(err) => None [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/structures.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut dx = (x2 as f64 - x1 as f64).abs(); [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: variable does not need to be mutable [INFO] [stdout] --> src/structures.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let mut dy = (y2 as f64 - y1 as f64).abs(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/structures.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | let mut route: Vec<(u32, u32)> = vec![]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/structures.rs:173:25 [INFO] [stdout] | [INFO] [stdout] 173 | fn process(grid: &Grid, mut route: &Vec<(u32, u32)>, list: &BTreeMap) -> std::io::Result<()> { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_penalty` [INFO] [stdout] --> src/structures.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | fn get_penalty(&self) -> Option { [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: `get_adjacent` [INFO] [stdout] --> src/structures.rs:136:12 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn get_adjacent(&self, cell: &Cell) -> Vec<&Cell> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `grid` [INFO] [stdout] --> src/structures.rs:173:12 [INFO] [stdout] | [INFO] [stdout] 173 | fn process(grid: &Grid, mut route: &Vec<(u32, u32)>, list: &BTreeMap) -> std::io::Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_grid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `route` [INFO] [stdout] --> src/structures.rs:173:29 [INFO] [stdout] | [INFO] [stdout] 173 | fn process(grid: &Grid, mut route: &Vec<(u32, u32)>, list: &BTreeMap) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_route` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `list` [INFO] [stdout] --> src/structures.rs:173:54 [INFO] [stdout] | [INFO] [stdout] 173 | fn process(grid: &Grid, mut route: &Vec<(u32, u32)>, list: &BTreeMap) -> std::io::Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/structures.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | Err(err) => None [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/structures.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut dx = (x2 as f64 - x1 as f64).abs(); [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: variable does not need to be mutable [INFO] [stdout] --> src/structures.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let mut dy = (y2 as f64 - y1 as f64).abs(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/structures.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | let mut route: Vec<(u32, u32)> = vec![]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/structures.rs:173:25 [INFO] [stdout] | [INFO] [stdout] 173 | fn process(grid: &Grid, mut route: &Vec<(u32, u32)>, list: &BTreeMap) -> std::io::Result<()> { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_penalty` [INFO] [stdout] --> src/structures.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | fn get_penalty(&self) -> Option { [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: `get_adjacent` [INFO] [stdout] --> src/structures.rs:136:12 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn get_adjacent(&self, cell: &Cell) -> Vec<&Cell> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.57s [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ae6bf168d69011c82ab58f247ada8bbff7846631ddc35feb7a08e4de23000b24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae6bf168d69011c82ab58f247ada8bbff7846631ddc35feb7a08e4de23000b24", kill_on_drop: false }` [INFO] [stdout] ae6bf168d69011c82ab58f247ada8bbff7846631ddc35feb7a08e4de23000b24