[INFO] cloning repository https://github.com/MinniFlo/termion_fps
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MinniFlo/termion_fps" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMinniFlo%2Ftermion_fps", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMinniFlo%2Ftermion_fps'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 594d8e3458d52cf23080880b6cefd865f71bb415
[INFO] testing MinniFlo/termion_fps against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMinniFlo%2Ftermion_fps" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MinniFlo/termion_fps on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MinniFlo/termion_fps
[INFO] finished tweaking git repo https://github.com/MinniFlo/termion_fps
[INFO] tweaked toml for git repo https://github.com/MinniFlo/termion_fps written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/MinniFlo/termion_fps already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 695b598efbfb444726decc8d5e3bee3538d7f334482bf88b4e242c07416420f6
[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" "695b598efbfb444726decc8d5e3bee3538d7f334482bf88b4e242c07416420f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "695b598efbfb444726decc8d5e3bee3538d7f334482bf88b4e242c07416420f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "695b598efbfb444726decc8d5e3bee3538d7f334482bf88b4e242c07416420f6", kill_on_drop: false }`
[INFO] [stdout] 695b598efbfb444726decc8d5e3bee3538d7f334482bf88b4e242c07416420f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 274f3311fb5a5ed3fa15b35625b63a6c6a2ae6c78fca51a0ebca9e655b7b8dd6
[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" "274f3311fb5a5ed3fa15b35625b63a6c6a2ae6c78fca51a0ebca9e655b7b8dd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling termion_fps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `display_char` is never read
[INFO] [stdout]   --> src/game/renderLogic.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let mut display_char = ' ';
[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 `the_vec` is never read
[INFO] [stdout]   --> src/game/renderLogic.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 |             let mut the_vec = Vec::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut player = game::structs::Player{koordinates: (2.0, 13.5), angel: 0.0, fov: 60};
[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/main.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let mut render_vec: Vec<Vec<char>> = vec!(vec!('*'; render_win.size.1 as usize); render_win.size.0 as usize);
[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/game/renderLogic.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let mut wall_height = calc_wall_height(distance, game.render_win.size.1, game.render_dist, 0.25);
[INFO] [stdout]    |                 ----^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `flatter`
[INFO] [stdout]    --> src/game/renderLogic.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn flatter(distance: f32, player: &Player, cur_angel: f32) -> f32 {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `renderLogic` should have a snake case name
[INFO] [stdout]  --> src/game.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod renderLogic;
[INFO] [stdout]   |         ^^^^^^^^^^^ help: convert the identifier to snake case: `render_logic`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "274f3311fb5a5ed3fa15b35625b63a6c6a2ae6c78fca51a0ebca9e655b7b8dd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "274f3311fb5a5ed3fa15b35625b63a6c6a2ae6c78fca51a0ebca9e655b7b8dd6", kill_on_drop: false }`
[INFO] [stdout] 274f3311fb5a5ed3fa15b35625b63a6c6a2ae6c78fca51a0ebca9e655b7b8dd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfee3834bf6854f8fad9c45474e02ffa5998ad34e060eed93565ada7aab5d060
[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" "dfee3834bf6854f8fad9c45474e02ffa5998ad34e060eed93565ada7aab5d060", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling termion_fps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `display_char` is never read
[INFO] [stdout]   --> src/game/renderLogic.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let mut display_char = ' ';
[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 `the_vec` is never read
[INFO] [stdout]   --> src/game/renderLogic.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 |             let mut the_vec = Vec::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut player = game::structs::Player{koordinates: (2.0, 13.5), angel: 0.0, fov: 60};
[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/main.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let mut render_vec: Vec<Vec<char>> = vec!(vec!('*'; render_win.size.1 as usize); render_win.size.0 as usize);
[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/game/renderLogic.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let mut wall_height = calc_wall_height(distance, game.render_win.size.1, game.render_dist, 0.25);
[INFO] [stdout]    |                 ----^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `flatter`
[INFO] [stdout]    --> src/game/renderLogic.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn flatter(distance: f32, player: &Player, cur_angel: f32) -> f32 {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `renderLogic` should have a snake case name
[INFO] [stdout]  --> src/game.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod renderLogic;
[INFO] [stdout]   |         ^^^^^^^^^^^ help: convert the identifier to snake case: `render_logic`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "dfee3834bf6854f8fad9c45474e02ffa5998ad34e060eed93565ada7aab5d060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfee3834bf6854f8fad9c45474e02ffa5998ad34e060eed93565ada7aab5d060", kill_on_drop: false }`
[INFO] [stdout] dfee3834bf6854f8fad9c45474e02ffa5998ad34e060eed93565ada7aab5d060
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01b4fe0dc04281a349262411d23bb945681216e69bb3dd8c22859a3ba32879e8
[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" "01b4fe0dc04281a349262411d23bb945681216e69bb3dd8c22859a3ba32879e8", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `display_char` is never read
[INFO] [stderr]   --> src/game/renderLogic.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let mut display_char = ' ';
[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 `the_vec` is never read
[INFO] [stderr]   --> src/game/renderLogic.rs:74:17
[INFO] [stderr]    |
[INFO] [stderr] 74 |             let mut the_vec = Vec::new();
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let mut player = game::structs::Player{koordinates: (2.0, 13.5), angel: 0.0, fov: 60};
[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: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let mut render_vec: Vec<Vec<char>> = vec!(vec!('*'; render_win.size.1 as usize); render_win.size.0 as usize);
[INFO] [stderr]    |         ----^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/game/renderLogic.rs:56:17
[INFO] [stderr]    |
[INFO] [stderr] 56 |             let mut wall_height = calc_wall_height(distance, game.render_win.size.1, game.render_dist, 0.25);
[INFO] [stderr]    |                 ----^^^^^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `flatter`
[INFO] [stderr]    --> src/game/renderLogic.rs:103:8
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub fn flatter(distance: f32, player: &Player, cur_angel: f32) -> f32 {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `renderLogic` should have a snake case name
[INFO] [stderr]  --> src/game.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub mod renderLogic;
[INFO] [stderr]   |         ^^^^^^^^^^^ help: convert the identifier to snake case: `render_logic`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/termion_fps-34fc035a480a4354
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01b4fe0dc04281a349262411d23bb945681216e69bb3dd8c22859a3ba32879e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01b4fe0dc04281a349262411d23bb945681216e69bb3dd8c22859a3ba32879e8", kill_on_drop: false }`
[INFO] [stdout] 01b4fe0dc04281a349262411d23bb945681216e69bb3dd8c22859a3ba32879e8
