[INFO] cloning repository https://github.com/NrdyBhu1/sakamoto-algo-implementation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NrdyBhu1/sakamoto-algo-implementation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNrdyBhu1%2Fsakamoto-algo-implementation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNrdyBhu1%2Fsakamoto-algo-implementation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b012c31de1609fca47034c4c46952a6a07f28d0a
[INFO] testing NrdyBhu1/sakamoto-algo-implementation against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNrdyBhu1%2Fsakamoto-algo-implementation" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NrdyBhu1/sakamoto-algo-implementation 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/NrdyBhu1/sakamoto-algo-implementation
[INFO] finished tweaking git repo https://github.com/NrdyBhu1/sakamoto-algo-implementation
[INFO] tweaked toml for git repo https://github.com/NrdyBhu1/sakamoto-algo-implementation written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/NrdyBhu1/sakamoto-algo-implementation 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] 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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3f946080ddd635824f155a81d2b6b83cdadcf44de244933471d8f89c6c495d1b
[INFO] running `Command { std: "docker" "start" "-a" "3f946080ddd635824f155a81d2b6b83cdadcf44de244933471d8f89c6c495d1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f946080ddd635824f155a81d2b6b83cdadcf44de244933471d8f89c6c495d1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f946080ddd635824f155a81d2b6b83cdadcf44de244933471d8f89c6c495d1b", kill_on_drop: false }`
[INFO] [stdout] 3f946080ddd635824f155a81d2b6b83cdadcf44de244933471d8f89c6c495d1b
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1f503724c6d25fffa11d66af901106d9688705579e35c00c971f1d1bef72295
[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" "d1f503724c6d25fffa11d66af901106d9688705579e35c00c971f1d1bef72295", kill_on_drop: false }`
[INFO] [stderr]    Compiling sakamoto-algo-implementation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `days`
[INFO] [stdout]   --> src/main.rs:55:6
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let days = [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ];
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_days`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DayTypes` should have a snake case name
[INFO] [stdout]   --> src/main.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let DayTypes = 
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case: `day_types`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "d1f503724c6d25fffa11d66af901106d9688705579e35c00c971f1d1bef72295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f503724c6d25fffa11d66af901106d9688705579e35c00c971f1d1bef72295", kill_on_drop: false }`
[INFO] [stdout] d1f503724c6d25fffa11d66af901106d9688705579e35c00c971f1d1bef72295
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 79a190c3f3c6b81ff92ffd707b065f403f8b62cb39ea4d8b82d1a7e0b6820557
[INFO] running `Command { std: "docker" "start" "-a" "79a190c3f3c6b81ff92ffd707b065f403f8b62cb39ea4d8b82d1a7e0b6820557", kill_on_drop: false }`
[INFO] [stderr]    Compiling sakamoto-algo-implementation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `days`
[INFO] [stdout]   --> src/main.rs:55:6
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let days = [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ];
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_days`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DayTypes` should have a snake case name
[INFO] [stdout]   --> src/main.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let DayTypes = 
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case: `day_types`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "79a190c3f3c6b81ff92ffd707b065f403f8b62cb39ea4d8b82d1a7e0b6820557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79a190c3f3c6b81ff92ffd707b065f403f8b62cb39ea4d8b82d1a7e0b6820557", kill_on_drop: false }`
[INFO] [stdout] 79a190c3f3c6b81ff92ffd707b065f403f8b62cb39ea4d8b82d1a7e0b6820557
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84745aedd9bb8d10646ed6b011c2aeb8573ad41a493f3ef45fe27efeacc7c344
[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" "84745aedd9bb8d10646ed6b011c2aeb8573ad41a493f3ef45fe27efeacc7c344", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `days`
[INFO] [stdout] 
[INFO] [stderr]   --> src/main.rs:55:6
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 55 |     let days = [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ];
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_days`
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `DayTypes` should have a snake case name
[INFO] [stderr]   --> src/main.rs:20:6
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let DayTypes = 
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `day_types`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sakamoto-algo-implementation` (bin "sakamoto-algo-implementation" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sakamoto_algo_implementation-5a8a186be3436681)
[INFO] running `Command { std: "docker" "inspect" "84745aedd9bb8d10646ed6b011c2aeb8573ad41a493f3ef45fe27efeacc7c344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84745aedd9bb8d10646ed6b011c2aeb8573ad41a493f3ef45fe27efeacc7c344", kill_on_drop: false }`
[INFO] [stdout] 84745aedd9bb8d10646ed6b011c2aeb8573ad41a493f3ef45fe27efeacc7c344