[INFO] cloning repository https://github.com/Yangandmore/leetcode-week
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yangandmore/leetcode-week" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYangandmore%2Fleetcode-week", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYangandmore%2Fleetcode-week'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca5a2f0cd43ba2b446d1a1291e22b49dc9c6cda6
[INFO] testing Yangandmore/leetcode-week against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYangandmore%2Fleetcode-week" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Yangandmore/leetcode-week on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Yangandmore/leetcode-week
[INFO] finished tweaking git repo https://github.com/Yangandmore/leetcode-week
[INFO] tweaked toml for git repo https://github.com/Yangandmore/leetcode-week written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/Yangandmore/leetcode-week already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 923dc6a4043e9c5102f7f09641c49a46ec9ea8cbfdb90d12789d2e5abca0b3bd
[INFO] running `Command { std: "docker" "start" "-a" "923dc6a4043e9c5102f7f09641c49a46ec9ea8cbfdb90d12789d2e5abca0b3bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "923dc6a4043e9c5102f7f09641c49a46ec9ea8cbfdb90d12789d2e5abca0b3bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "923dc6a4043e9c5102f7f09641c49a46ec9ea8cbfdb90d12789d2e5abca0b3bd", kill_on_drop: false }`
[INFO] [stdout] 923dc6a4043e9c5102f7f09641c49a46ec9ea8cbfdb90d12789d2e5abca0b3bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e10bd3a4bdcbf14fea002e02d18e6ce17f65164b11990039eb4cbafca770556
[INFO] running `Command { std: "docker" "start" "-a" "1e10bd3a4bdcbf14fea002e02d18e6ce17f65164b11990039eb4cbafca770556", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling LeedCodeDemo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/week_2/mod.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn new(val: i32) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `LeedCodeDemo` 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: `leed_code_demo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "1e10bd3a4bdcbf14fea002e02d18e6ce17f65164b11990039eb4cbafca770556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e10bd3a4bdcbf14fea002e02d18e6ce17f65164b11990039eb4cbafca770556", kill_on_drop: false }`
[INFO] [stdout] 1e10bd3a4bdcbf14fea002e02d18e6ce17f65164b11990039eb4cbafca770556
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 599e550d8f329cc83d92c49e0d82802272fea62c3808d06a1af8bf2c07c03072
[INFO] running `Command { std: "docker" "start" "-a" "599e550d8f329cc83d92c49e0d82802272fea62c3808d06a1af8bf2c07c03072", kill_on_drop: false }`
[INFO] [stderr]    Compiling LeedCodeDemo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/week_2/mod.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn new(val: i32) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `LeedCodeDemo` 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: `leed_code_demo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "599e550d8f329cc83d92c49e0d82802272fea62c3808d06a1af8bf2c07c03072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599e550d8f329cc83d92c49e0d82802272fea62c3808d06a1af8bf2c07c03072", kill_on_drop: false }`
[INFO] [stdout] 599e550d8f329cc83d92c49e0d82802272fea62c3808d06a1af8bf2c07c03072
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65aff85ef8f8015b43cc1684d526863fa378cfa378c3633aa28cad6569a14c5b
[INFO] running `Command { std: "docker" "start" "-a" "65aff85ef8f8015b43cc1684d526863fa378cfa378c3633aa28cad6569a14c5b", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/week_2/mod.rs:52:8
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn new(val: i32) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `LeedCodeDemo` 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: `leed_code_demo`
[INFO] [stderr] 
[INFO] [stderr] warning: `LeedCodeDemo` (bin "LeedCodeDemo" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/LeedCodeDemo-2337093eaff0d053)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test week_1::test::test ... ok
[INFO] [stdout] test week_2::test::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65aff85ef8f8015b43cc1684d526863fa378cfa378c3633aa28cad6569a14c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65aff85ef8f8015b43cc1684d526863fa378cfa378c3633aa28cad6569a14c5b", kill_on_drop: false }`
[INFO] [stdout] 65aff85ef8f8015b43cc1684d526863fa378cfa378c3633aa28cad6569a14c5b