[INFO] cloning repository https://github.com/blackgraywolf/speed-racer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blackgraywolf/speed-racer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblackgraywolf%2Fspeed-racer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblackgraywolf%2Fspeed-racer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00aac679a5e652b2bd76417e4b64c4171ae1debf
[INFO] checking blackgraywolf/speed-racer against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblackgraywolf%2Fspeed-racer" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  51% (404/789)
Updating files:  52% (411/789)
Updating files:  53% (419/789)
Updating files:  54% (427/789)
Updating files:  55% (434/789)
Updating files:  56% (442/789)
Updating files:  57% (450/789)
Updating files:  58% (458/789)
Updating files:  59% (466/789)
Updating files:  60% (474/789)
Updating files:  61% (482/789)
Updating files:  62% (490/789)
Updating files:  63% (498/789)
Updating files:  64% (505/789)
Updating files:  65% (513/789)
Updating files:  65% (517/789)
Updating files:  66% (521/789)
Updating files:  67% (529/789)
Updating files:  68% (537/789)
Updating files:  69% (545/789)
Updating files:  70% (553/789)
Updating files:  71% (561/789)
Updating files:  72% (569/789)
Updating files:  73% (576/789)
Updating files:  74% (584/789)
Updating files:  74% (590/789)
Updating files:  75% (592/789)
Updating files:  76% (600/789)
Updating files:  77% (608/789)
Updating files:  78% (616/789)
Updating files:  79% (624/789)
Updating files:  80% (632/789)
Updating files:  81% (640/789)
Updating files:  82% (647/789)
Updating files:  83% (655/789)
Updating files:  84% (663/789)
Updating files:  85% (671/789)
Updating files:  86% (679/789)
Updating files:  87% (687/789)
Updating files:  88% (695/789)
Updating files:  89% (703/789)
Updating files:  90% (711/789)
Updating files:  91% (718/789)
Updating files:  92% (726/789)
Updating files:  93% (734/789)
Updating files:  94% (742/789)
Updating files:  95% (750/789)
Updating files:  96% (758/789)
Updating files:  97% (766/789)
Updating files:  98% (774/789)
Updating files:  99% (782/789)
Updating files: 100% (789/789)
Updating files: 100% (789/789), done.
[INFO] validating manifest of git repo https://github.com/blackgraywolf/speed-racer on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/blackgraywolf/speed-racer
[INFO] finished tweaking git repo https://github.com/blackgraywolf/speed-racer
[INFO] tweaked toml for git repo https://github.com/blackgraywolf/speed-racer written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/blackgraywolf/speed-racer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ce6408862c0f4858e6cd2b85b2cf085ff7d0d6323904d0a94b71664a228554ab" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d64a1d5d25b349a006648c07012e74ab75f0757289142c941d88276a558f61ca
[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" "d64a1d5d25b349a006648c07012e74ab75f0757289142c941d88276a558f61ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d64a1d5d25b349a006648c07012e74ab75f0757289142c941d88276a558f61ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d64a1d5d25b349a006648c07012e74ab75f0757289142c941d88276a558f61ca", kill_on_drop: false }`
[INFO] [stdout] d64a1d5d25b349a006648c07012e74ab75f0757289142c941d88276a558f61ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:ce6408862c0f4858e6cd2b85b2cf085ff7d0d6323904d0a94b71664a228554ab" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 956481f6dfc6a6e4181d8b3a34b8da443fd27dcec79ea6388c67f2229ded2e10
[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" "956481f6dfc6a6e4181d8b3a34b8da443fd27dcec79ea6388c67f2229ded2e10", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking rusty_time v0.11.0
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking termion v1.5.5
[INFO] [stderr]     Checking mio v0.7.6
[INFO] [stderr]     Checking signal-hook v0.1.16
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking crossterm v0.17.7
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking speed-racer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `enemy`
[INFO] [stdout]  --> src/main.rs:1:53
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::props::{startPage, car, road, crashSign, enemy};
[INFO] [stdout]   |                                                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/props.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/props.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 |     if (tp == "CAR"){
[INFO] [stdout]    |        ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/props.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 |     if (tp == "TIRE"){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/props.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 |     if (tp == "CAT"){
[INFO] [stdout]     |        ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `enemy`
[INFO] [stdout]  --> src/main.rs:1:53
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::props::{startPage, car, road, crashSign, enemy};
[INFO] [stdout]   |                                                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/props.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/props.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 |     if (tp == "CAR"){
[INFO] [stdout]    |        ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/props.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 |     if (tp == "TIRE"){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/props.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 |     if (tp == "CAT"){
[INFO] [stdout]     |        ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time:: Duration`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::time:: Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time:: Duration`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::time:: Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]    --> src/main.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     thread::sleep_ms(2000);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]    --> src/main.rs:153:21
[INFO] [stdout]     |
[INFO] [stdout] 153 |                     thread::sleep_ms(2000);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]    --> src/main.rs:190:21
[INFO] [stdout]     |
[INFO] [stdout] 190 |                     thread::sleep_ms(1000);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]    --> src/main.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     thread::sleep_ms(2000);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]    --> src/main.rs:153:21
[INFO] [stdout]     |
[INFO] [stdout] 153 |                     thread::sleep_ms(2000);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]    --> src/main.rs:190:21
[INFO] [stdout]     |
[INFO] [stdout] 190 |                     thread::sleep_ms(1000);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `enemy`
[INFO] [stdout]   --> src/props.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn enemy ( x: u16, tp: String){
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `ranNum` should have a snake case name
[INFO] [stdout]   --> src/main.rs:78:13
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let ranNum = rng.gen_range(1,31); 
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `ran_num`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `startPage` should have a snake case name
[INFO] [stdout]  --> src/props.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn startPage() {
[INFO] [stdout]   |        ^^^^^^^^^ help: convert the identifier to snake case: `start_page`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `crashSign` should have a snake case name
[INFO] [stdout]    --> src/props.rs:174:8
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub fn crashSign (){
[INFO] [stdout]     |        ^^^^^^^^^ help: convert the identifier to snake case: `crash_sign`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `enemy`
[INFO] [stdout]   --> src/props.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn enemy ( x: u16, tp: String){
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `ranNum` should have a snake case name
[INFO] [stdout]   --> src/main.rs:78:13
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let ranNum = rng.gen_range(1,31); 
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `ran_num`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `startPage` should have a snake case name
[INFO] [stdout]  --> src/props.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn startPage() {
[INFO] [stdout]   |        ^^^^^^^^^ help: convert the identifier to snake case: `start_page`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `crashSign` should have a snake case name
[INFO] [stdout]    --> src/props.rs:174:8
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub fn crashSign (){
[INFO] [stdout]     |        ^^^^^^^^^ help: convert the identifier to snake case: `crash_sign`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.15s
[INFO] running `Command { std: "docker" "inspect" "956481f6dfc6a6e4181d8b3a34b8da443fd27dcec79ea6388c67f2229ded2e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "956481f6dfc6a6e4181d8b3a34b8da443fd27dcec79ea6388c67f2229ded2e10", kill_on_drop: false }`
[INFO] [stdout] 956481f6dfc6a6e4181d8b3a34b8da443fd27dcec79ea6388c67f2229ded2e10