[INFO] cloning repository https://github.com/DilnozaBobokalonova1/satellite_comm-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DilnozaBobokalonova1/satellite_comm-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDilnozaBobokalonova1%2Fsatellite_comm-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDilnozaBobokalonova1%2Fsatellite_comm-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83db74be7abe908f06173dc0e89dec6be284e399
[INFO] checking DilnozaBobokalonova1/satellite_comm-rust against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDilnozaBobokalonova1%2Fsatellite_comm-rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DilnozaBobokalonova1/satellite_comm-rust
[INFO] finished tweaking git repo https://github.com/DilnozaBobokalonova1/satellite_comm-rust
[INFO] tweaked toml for git repo https://github.com/DilnozaBobokalonova1/satellite_comm-rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DilnozaBobokalonova1/satellite_comm-rust on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DilnozaBobokalonova1/satellite_comm-rust 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d0e549787525645eae0d8a81b4834d78ff4933fb07746f49298448519ccc21f
[INFO] running `Command { std: "docker" "start" "-a" "7d0e549787525645eae0d8a81b4834d78ff4933fb07746f49298448519ccc21f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d0e549787525645eae0d8a81b4834d78ff4933fb07746f49298448519ccc21f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d0e549787525645eae0d8a81b4834d78ff4933fb07746f49298448519ccc21f", kill_on_drop: false }`
[INFO] [stdout] 7d0e549787525645eae0d8a81b4834d78ff4933fb07746f49298448519ccc21f
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[INFO] [stdout] ce0dd28f4997b9ed33cf333e2d46d0a18652444e8aa527f196683a2685535228
[INFO] running `Command { std: "docker" "start" "-a" "ce0dd28f4997b9ed33cf333e2d46d0a18652444e8aa527f196683a2685535228", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
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[INFO] [stdout] warning: unused imports: `collections::HashMap` and `time::Duration`
[INFO] [stdout]  --> satellite_simulation/src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, time::Duration};
[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 import: `ArgMatches`
[INFO] [stdout]  --> satellite_simulation/src/main.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use clap::{Arg, ArgMatches, Command};
[INFO] [stdout]   |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> satellite_simulation/src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `satellite::Satellite`
[INFO] [stdout]  --> satellite_simulation/src/main.rs:5:45
[INFO] [stdout]   |
[INFO] [stdout] 5 | use simulation::{network::SatelliteNetwork, satellite::Satellite};
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SerialPortBuilderExt`, `SerialPortBuilder`, and `SerialPort`
[INFO] [stdout]  --> satellite_simulation/src/main.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio_serial::{SerialPort, SerialPortBuilder, SerialPortBuilderExt};
[INFO] [stdout]   |                    ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `blake2::digest::generic_array::arr`
[INFO] [stdout]  --> satellite_simulation/src/simulation/cgr.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use blake2::digest::generic_array::arr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `calculate_euclid_distance`
[INFO] [stdout]  --> satellite_simulation/src/simulation/satellite.rs:3:49
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::common::{calculate_angular_velocity, calculate_euclid_distance};
[INFO] [stdout]   |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmp::min`
[INFO] [stdout]  --> satellite_simulation/src/simulation/tracking.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{cmp::min, collections::HashMap};
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::satellite::NeighboringSatelliteInformation`
[INFO] [stdout]   --> satellite_simulation/src/simulation/tracking.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use super::satellite::NeighboringSatelliteInformation;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncReadExt` and `AsyncWriteExt`
[INFO] [stdout]   --> satellite_simulation/src/main.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tokio::io::{AsyncReadExt, AsyncWriteExt};
[INFO] [stdout]    |                 ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc`
[INFO] [stdout]   --> satellite_simulation/src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use tokio::sync::mpsc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> satellite_simulation/src/simulation/cgr.rs:116:10
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn find_best_route(
[INFO] [stdout]     |        --------------- implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] ...
[INFO] [stdout] 116 |     ) -> Vec<usize> {
[INFO] [stdout]     |          ^^^^^^^^^^ expected `Vec<usize>`, found `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Vec<usize>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `collections::HashMap` and `time::Duration`
[INFO] [stdout]  --> satellite_simulation/src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, time::Duration};
[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 import: `ArgMatches`
[INFO] [stdout]  --> satellite_simulation/src/main.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use clap::{Arg, ArgMatches, Command};
[INFO] [stdout]   |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> satellite_simulation/src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `satellite::Satellite`
[INFO] [stdout]  --> satellite_simulation/src/main.rs:5:45
[INFO] [stdout]   |
[INFO] [stdout] 5 | use simulation::{network::SatelliteNetwork, satellite::Satellite};
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SerialPortBuilderExt`, `SerialPortBuilder`, and `SerialPort`
[INFO] [stdout]  --> satellite_simulation/src/main.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio_serial::{SerialPort, SerialPortBuilder, SerialPortBuilderExt};
[INFO] [stdout]   |                    ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `blake2::digest::generic_array::arr`
[INFO] [stdout]  --> satellite_simulation/src/simulation/cgr.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use blake2::digest::generic_array::arr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `calculate_euclid_distance`
[INFO] [stdout]  --> satellite_simulation/src/simulation/satellite.rs:3:49
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::common::{calculate_angular_velocity, calculate_euclid_distance};
[INFO] [stdout]   |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmp::min`
[INFO] [stdout]  --> satellite_simulation/src/simulation/tracking.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{cmp::min, collections::HashMap};
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::satellite::NeighboringSatelliteInformation`
[INFO] [stdout]   --> satellite_simulation/src/simulation/tracking.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use super::satellite::NeighboringSatelliteInformation;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncReadExt` and `AsyncWriteExt`
[INFO] [stdout]   --> satellite_simulation/src/main.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tokio::io::{AsyncReadExt, AsyncWriteExt};
[INFO] [stdout]    |                 ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc`
[INFO] [stdout]   --> satellite_simulation/src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use tokio::sync::mpsc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> satellite_simulation/src/simulation/network.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let source = self.satellites_dict.get(&source_satellite_id)?;
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ground_position`
[INFO] [stdout]   --> satellite_simulation/src/simulation/satellite.rs:73:48
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub(crate) fn calculate_relay_score(&self, ground_position: (f64, f64)) -> f64 {
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ground_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `satellite_simulation` (bin "satellite_simulation") due to 1 previous error; 13 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> satellite_simulation/src/simulation/cgr.rs:116:10
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn find_best_route(
[INFO] [stdout]     |        --------------- implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] ...
[INFO] [stdout] 116 |     ) -> Vec<usize> {
[INFO] [stdout]     |          ^^^^^^^^^^ expected `Vec<usize>`, found `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Vec<usize>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> satellite_simulation/src/simulation/network.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let source = self.satellites_dict.get(&source_satellite_id)?;
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ground_position`
[INFO] [stdout]   --> satellite_simulation/src/simulation/satellite.rs:73:48
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub(crate) fn calculate_relay_score(&self, ground_position: (f64, f64)) -> f64 {
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ground_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `satellite_simulation` (bin "satellite_simulation" test) due to 1 previous error; 13 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ce0dd28f4997b9ed33cf333e2d46d0a18652444e8aa527f196683a2685535228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce0dd28f4997b9ed33cf333e2d46d0a18652444e8aa527f196683a2685535228", kill_on_drop: false }`
[INFO] [stdout] ce0dd28f4997b9ed33cf333e2d46d0a18652444e8aa527f196683a2685535228
