[INFO] cloning repository https://github.com/gomgom03/Rust_CMIMC_Optimization_3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gomgom03/Rust_CMIMC_Optimization_3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgomgom03%2FRust_CMIMC_Optimization_3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgomgom03%2FRust_CMIMC_Optimization_3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5868d7e82eac54324d52483c87e905f818b87d49
[INFO] testing gomgom03/Rust_CMIMC_Optimization_3 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgomgom03%2FRust_CMIMC_Optimization_3" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gomgom03/Rust_CMIMC_Optimization_3 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gomgom03/Rust_CMIMC_Optimization_3
[INFO] finished tweaking git repo https://github.com/gomgom03/Rust_CMIMC_Optimization_3
[INFO] tweaked toml for git repo https://github.com/gomgom03/Rust_CMIMC_Optimization_3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/gomgom03/Rust_CMIMC_Optimization_3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded grid v0.2.3
[INFO] [stderr]   Downloaded fixedbitset v0.3.2
[INFO] [stderr]   Downloaded pathfinding v2.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c48cf52ae94314060f93f2b9f77390402d672f9ba188141f7e2816d4d17e67e8
[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" "c48cf52ae94314060f93f2b9f77390402d672f9ba188141f7e2816d4d17e67e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c48cf52ae94314060f93f2b9f77390402d672f9ba188141f7e2816d4d17e67e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c48cf52ae94314060f93f2b9f77390402d672f9ba188141f7e2816d4d17e67e8", kill_on_drop: false }`
[INFO] [stdout] c48cf52ae94314060f93f2b9f77390402d672f9ba188141f7e2816d4d17e67e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", 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] 2e0be5dd08c9250cd77fd8340c8e76779dbfeab40093c13e025dc7d073729006
[INFO] running `Command { std: "docker" "start" "-a" "2e0be5dd08c9250cd77fd8340c8e76779dbfeab40093c13e025dc7d073729006", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling fixedbitset v0.3.2
[INFO] [stderr]    Compiling grid v0.2.3
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling pathfinding v2.1.1
[INFO] [stderr]    Compiling rust_cmimc_3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/rand_test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dim_x` is assigned to, but never used
[INFO] [stdout]   --> src/method_1.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut dim_x = 0;
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_dim_x` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `num_robots` is assigned to, but never used
[INFO] [stdout]   --> src/method_1.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut num_robots = 0;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_num_robots` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dim_x` is never read
[INFO] [stdout]   --> src/method_1.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             dim_x = first_split[0].parse::<i32>().unwrap();
[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 `num_robots` is never read
[INFO] [stdout]   --> src/method_1.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             num_robots = first_split[2].parse().unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `min_path` is assigned to, but never used
[INFO] [stdout]   --> src/method_1.rs:69:21
[INFO] [stdout]    |
[INFO] [stdout] 69 |             let mut min_path: Vec<&(i32, i32)> = vec![&(-1, -1)];
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_min_path` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `min_path` is never read
[INFO] [stdout]   --> src/method_1.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     min_path = t_path;
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_vec`
[INFO] [stdout]   --> src/rand_test.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let t_vec = vec![(0, 1), (0, 0), (0, 1), (0, 0), (0, -1)];
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/method_1.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let mut solution = String::from("");
[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: function is never used: `run`
[INFO] [stdout]  --> src/astar_test.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn run() {
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `move_robots`
[INFO] [stdout]    --> src/method_1.rs:196:4
[INFO] [stdout]     |
[INFO] [stdout] 196 | fn move_robots(
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `deduplicate`
[INFO] [stdout]    --> src/method_1.rs:219:4
[INFO] [stdout]     |
[INFO] [stdout] 219 | fn deduplicate(robot_vec: Vec<(i32, i32)>) -> Vec<(i32, i32)> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `remove_robots_done`
[INFO] [stdout]    --> src/method_1.rs:223:4
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn remove_robots_done(robot_vec: Vec<(i32, i32)>, destination: (i32, i32)) -> Vec<(i32, i32)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run`
[INFO] [stdout]  --> src/tester.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(finder: fn(&Grid<i32>, (i32, i32), (i32, i32)) -> ()) {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.74s
[INFO] running `Command { std: "docker" "inspect" "2e0be5dd08c9250cd77fd8340c8e76779dbfeab40093c13e025dc7d073729006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0be5dd08c9250cd77fd8340c8e76779dbfeab40093c13e025dc7d073729006", kill_on_drop: false }`
[INFO] [stdout] 2e0be5dd08c9250cd77fd8340c8e76779dbfeab40093c13e025dc7d073729006
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", 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] 87b80ba9c188f341b5bdad8a1448286d22c3c918ca1542f78a171bb7fdf554bd
[INFO] running `Command { std: "docker" "start" "-a" "87b80ba9c188f341b5bdad8a1448286d22c3c918ca1542f78a171bb7fdf554bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_cmimc_3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/rand_test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dim_x` is assigned to, but never used
[INFO] [stdout]   --> src/method_1.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut dim_x = 0;
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_dim_x` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `num_robots` is assigned to, but never used
[INFO] [stdout]   --> src/method_1.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut num_robots = 0;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_num_robots` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dim_x` is never read
[INFO] [stdout]   --> src/method_1.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             dim_x = first_split[0].parse::<i32>().unwrap();
[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 `num_robots` is never read
[INFO] [stdout]   --> src/method_1.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             num_robots = first_split[2].parse().unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `min_path` is assigned to, but never used
[INFO] [stdout]   --> src/method_1.rs:69:21
[INFO] [stdout]    |
[INFO] [stdout] 69 |             let mut min_path: Vec<&(i32, i32)> = vec![&(-1, -1)];
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_min_path` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `min_path` is never read
[INFO] [stdout]   --> src/method_1.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     min_path = t_path;
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_vec`
[INFO] [stdout]   --> src/rand_test.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let t_vec = vec![(0, 1), (0, 0), (0, 1), (0, 0), (0, -1)];
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/method_1.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let mut solution = String::from("");
[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: function is never used: `run`
[INFO] [stdout]  --> src/astar_test.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn run() {
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `move_robots`
[INFO] [stdout]    --> src/method_1.rs:196:4
[INFO] [stdout]     |
[INFO] [stdout] 196 | fn move_robots(
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `deduplicate`
[INFO] [stdout]    --> src/method_1.rs:219:4
[INFO] [stdout]     |
[INFO] [stdout] 219 | fn deduplicate(robot_vec: Vec<(i32, i32)>) -> Vec<(i32, i32)> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `remove_robots_done`
[INFO] [stdout]    --> src/method_1.rs:223:4
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn remove_robots_done(robot_vec: Vec<(i32, i32)>, destination: (i32, i32)) -> Vec<(i32, i32)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run`
[INFO] [stdout]  --> src/tester.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(finder: fn(&Grid<i32>, (i32, i32), (i32, i32)) -> ()) {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "87b80ba9c188f341b5bdad8a1448286d22c3c918ca1542f78a171bb7fdf554bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87b80ba9c188f341b5bdad8a1448286d22c3c918ca1542f78a171bb7fdf554bd", kill_on_drop: false }`
[INFO] [stdout] 87b80ba9c188f341b5bdad8a1448286d22c3c918ca1542f78a171bb7fdf554bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 295ff5e928db7c466f01095678aed3a2f2011e3fcd9e2e2c908decedbab78664
[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" "295ff5e928db7c466f01095678aed3a2f2011e3fcd9e2e2c908decedbab78664", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `itertools::Itertools`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/rand_test.rs:1:5
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 1 | use itertools::Itertools;
[INFO] [stdout] 
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dim_x` is assigned to, but never used
[INFO] [stderr]   --> src/method_1.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut dim_x = 0;
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]    = note: consider using `_dim_x` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `num_robots` is assigned to, but never used
[INFO] [stderr]   --> src/method_1.rs:15:13
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let mut num_robots = 0;
[INFO] [stderr]    |             ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_num_robots` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `dim_x` is never read
[INFO] [stderr]   --> src/method_1.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |             dim_x = first_split[0].parse::<i32>().unwrap();
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `num_robots` is never read
[INFO] [stderr]   --> src/method_1.rs:25:13
[INFO] [stderr]    |
[INFO] [stderr] 25 |             num_robots = first_split[2].parse().unwrap();
[INFO] [stderr]    |             ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable `min_path` is assigned to, but never used
[INFO] [stderr]   --> src/method_1.rs:69:21
[INFO] [stderr]    |
[INFO] [stderr] 69 |             let mut min_path: Vec<&(i32, i32)> = vec![&(-1, -1)];
[INFO] [stderr]    |                     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_min_path` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `min_path` is never read
[INFO] [stderr]   --> src/method_1.rs:82:21
[INFO] [stderr]    |
[INFO] [stderr] 82 |                     min_path = t_path;
[INFO] [stderr]    |                     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t_vec`
[INFO] [stderr]   --> src/rand_test.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let t_vec = vec![(0, 1), (0, 0), (0, 1), (0, 0), (0, -1)];
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_vec`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/method_1.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |     let mut solution = String::from("");
[INFO] [stderr]    |         ----^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/astar_test.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn run() {
[INFO] [stderr]   |        ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `move_robots`
[INFO] [stderr]    --> src/method_1.rs:196:4
[INFO] [stderr]     |
[INFO] [stderr] 196 | fn move_robots(
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `deduplicate`
[INFO] [stderr]    --> src/method_1.rs:219:4
[INFO] [stderr]     |
[INFO] [stderr] 219 | fn deduplicate(robot_vec: Vec<(i32, i32)>) -> Vec<(i32, i32)> {
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `remove_robots_done`
[INFO] [stderr]    --> src/method_1.rs:223:4
[INFO] [stderr]     |
[INFO] [stderr] 223 | fn remove_robots_done(robot_vec: Vec<(i32, i32)>, destination: (i32, i32)) -> Vec<(i32, i32)> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/tester.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn run(finder: fn(&Grid<i32>, (i32, i32), (i32, i32)) -> ()) {
[INFO] [stderr]   |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_cmimc_3` (bin "rust_cmimc_3" test) generated 14 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_cmimc_3-3833361e2370a65f)
[INFO] running `Command { std: "docker" "inspect" "295ff5e928db7c466f01095678aed3a2f2011e3fcd9e2e2c908decedbab78664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "295ff5e928db7c466f01095678aed3a2f2011e3fcd9e2e2c908decedbab78664", kill_on_drop: false }`
[INFO] [stdout] 295ff5e928db7c466f01095678aed3a2f2011e3fcd9e2e2c908decedbab78664