[INFO] cloning repository https://github.com/Stroby241/Rust2048
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Stroby241/Rust2048" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStroby241%2FRust2048", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStroby241%2FRust2048'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1cf9941e4743e20cf4df9561c96333425e1a1c43
[INFO] testing Stroby241/Rust2048 against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStroby241%2FRust2048" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Stroby241/Rust2048 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Stroby241/Rust2048
[INFO] finished tweaking git repo https://github.com/Stroby241/Rust2048
[INFO] tweaked toml for git repo https://github.com/Stroby241/Rust2048 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Stroby241/Rust2048 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded console v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 417d88a8dc7c74342d9e629b3f8970d779af2426008930f7eaaa97fd8d4925bb
[INFO] running `Command { std: "docker" "start" "-a" "417d88a8dc7c74342d9e629b3f8970d779af2426008930f7eaaa97fd8d4925bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "417d88a8dc7c74342d9e629b3f8970d779af2426008930f7eaaa97fd8d4925bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "417d88a8dc7c74342d9e629b3f8970d779af2426008930f7eaaa97fd8d4925bb", kill_on_drop: false }`
[INFO] [stdout] 417d88a8dc7c74342d9e629b3f8970d779af2426008930f7eaaa97fd8d4925bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb80853bb4752d5d5e92f7129cdfb997035e1a0af08c343b7473354e08808650
[INFO] running `Command { std: "docker" "start" "-a" "bb80853bb4752d5d5e92f7129cdfb997035e1a0af08c343b7473354e08808650", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling Rust2048 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     for i in 0..tries {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Rust2048` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `rust2048`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lastMov` should have a snake case name
[INFO] [stdout]   --> src/main.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut lastMov = 0;
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `last_mov`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `averageScore` should have a snake case name
[INFO] [stdout]   --> src/main.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut averageScore = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `average_score`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_next_Incert` should have a snake case name
[INFO] [stdout]   --> src/main.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn get_next_Incert(field: &Vec<Vec<i32>>, size_x: usize, size_y: usize) -> (usize, usize, i32){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `get_next_incert`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `possibleMovesVec` should have a snake case name
[INFO] [stdout]   --> src/main.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let mut possibleMovesVec: Vec<Vec<usize>> = vec![vec![Default::default(); 2]; 0];
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `possible_moves_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `Command { std: "docker" "inspect" "bb80853bb4752d5d5e92f7129cdfb997035e1a0af08c343b7473354e08808650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb80853bb4752d5d5e92f7129cdfb997035e1a0af08c343b7473354e08808650", kill_on_drop: false }`
[INFO] [stdout] bb80853bb4752d5d5e92f7129cdfb997035e1a0af08c343b7473354e08808650
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b86f8cbc7b9c0f464fa458e52473fe84deff73a9cea87cccf0a56dcf89220997
[INFO] running `Command { std: "docker" "start" "-a" "b86f8cbc7b9c0f464fa458e52473fe84deff73a9cea87cccf0a56dcf89220997", kill_on_drop: false }`
[INFO] [stderr]    Compiling Rust2048 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     for i in 0..tries {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Rust2048` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `rust2048`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lastMov` should have a snake case name
[INFO] [stdout]   --> src/main.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut lastMov = 0;
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `last_mov`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `averageScore` should have a snake case name
[INFO] [stdout]   --> src/main.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut averageScore = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `average_score`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_next_Incert` should have a snake case name
[INFO] [stdout]   --> src/main.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn get_next_Incert(field: &Vec<Vec<i32>>, size_x: usize, size_y: usize) -> (usize, usize, i32){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `get_next_incert`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `possibleMovesVec` should have a snake case name
[INFO] [stdout]   --> src/main.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let mut possibleMovesVec: Vec<Vec<usize>> = vec![vec![Default::default(); 2]; 0];
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `possible_moves_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "b86f8cbc7b9c0f464fa458e52473fe84deff73a9cea87cccf0a56dcf89220997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b86f8cbc7b9c0f464fa458e52473fe84deff73a9cea87cccf0a56dcf89220997", kill_on_drop: false }`
[INFO] [stdout] b86f8cbc7b9c0f464fa458e52473fe84deff73a9cea87cccf0a56dcf89220997
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cca5b24fa7f1a4ca5c47aaebe99b6565108db2f9d03ab9578d0d2eabc359a2a3
[INFO] running `Command { std: "docker" "start" "-a" "cca5b24fa7f1a4ca5c47aaebe99b6565108db2f9d03ab9578d0d2eabc359a2a3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/main.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     for i in 0..tries {
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `Rust2048` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `rust2048`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `lastMov` should have a snake case name
[INFO] [stderr]   --> src/main.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let mut lastMov = 0;
[INFO] [stderr]    |             ^^^^^^^ help: convert the identifier to snake case: `last_mov`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `averageScore` should have a snake case name
[INFO] [stderr]   --> src/main.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut averageScore = 0;
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `average_score`
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_next_Incert` should have a snake case name
[INFO] [stderr]   --> src/main.rs:91:4
[INFO] [stderr]    |
[INFO] [stderr] 91 | fn get_next_Incert(field: &Vec<Vec<i32>>, size_x: usize, size_y: usize) -> (usize, usize, i32){
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `get_next_incert`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `possibleMovesVec` should have a snake case name
[INFO] [stderr]   --> src/main.rs:93:13
[INFO] [stderr]    |
[INFO] [stderr] 93 |     let mut possibleMovesVec: Vec<Vec<usize>> = vec![vec![Default::default(); 2]; 0];
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `possible_moves_vec`
[INFO] [stderr] 
[INFO] [stderr] warning: `Rust2048` (bin "Rust2048" test) generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Rust2048-075ff9c8de346639)
[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" "cca5b24fa7f1a4ca5c47aaebe99b6565108db2f9d03ab9578d0d2eabc359a2a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cca5b24fa7f1a4ca5c47aaebe99b6565108db2f9d03ab9578d0d2eabc359a2a3", kill_on_drop: false }`
[INFO] [stdout] cca5b24fa7f1a4ca5c47aaebe99b6565108db2f9d03ab9578d0d2eabc359a2a3