[INFO] cloning repository https://github.com/4elovel/AdventOfCodeDay1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/4elovel/AdventOfCodeDay1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4elovel%2FAdventOfCodeDay1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4elovel%2FAdventOfCodeDay1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f5e67a3a2612bbf3ea03b94888d19f63a9f9472b
[INFO] testing 4elovel/AdventOfCodeDay1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4elovel%2FAdventOfCodeDay1" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/4elovel/AdventOfCodeDay1
[INFO] finished tweaking git repo https://github.com/4elovel/AdventOfCodeDay1
[INFO] tweaked toml for git repo https://github.com/4elovel/AdventOfCodeDay1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/4elovel/AdventOfCodeDay1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/4elovel/AdventOfCodeDay1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83e87bcfca6e4f40efe1a4c23051fb6ac34e849485f83edaf6e043ef0d74e6cf
[INFO] running `Command { std: "docker" "start" "-a" "83e87bcfca6e4f40efe1a4c23051fb6ac34e849485f83edaf6e043ef0d74e6cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83e87bcfca6e4f40efe1a4c23051fb6ac34e849485f83edaf6e043ef0d74e6cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e87bcfca6e4f40efe1a4c23051fb6ac34e849485f83edaf6e043ef0d74e6cf", kill_on_drop: false }`
[INFO] [stdout] 83e87bcfca6e4f40efe1a4c23051fb6ac34e849485f83edaf6e043ef0d74e6cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37b664eef9ede4991b54850e09ef8df4267d95818df29e6e28facc25b7698002
[INFO] running `Command { std: "docker" "start" "-a" "37b664eef9ede4991b54850e09ef8df4267d95818df29e6e28facc25b7698002", kill_on_drop: false }`
[INFO] [stderr]    Compiling Day1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `bufCount` should have a snake case name
[INFO] [stdout]   --> src/main.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let bufCount:i32 = array_2.iter().filter(|&n| *n == array_1[i]).count() as i32;
[INFO] [stdout]    |             ^^^^^^^^ help: convert the identifier to snake case: `buf_count`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "37b664eef9ede4991b54850e09ef8df4267d95818df29e6e28facc25b7698002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37b664eef9ede4991b54850e09ef8df4267d95818df29e6e28facc25b7698002", kill_on_drop: false }`
[INFO] [stdout] 37b664eef9ede4991b54850e09ef8df4267d95818df29e6e28facc25b7698002
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c33b525e6664de8dbef58a0db6f7797781049e0a761fdb9c283b34bf83c9fcd3
[INFO] running `Command { std: "docker" "start" "-a" "c33b525e6664de8dbef58a0db6f7797781049e0a761fdb9c283b34bf83c9fcd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling Day1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `bufCount` should have a snake case name
[INFO] [stdout]   --> src/main.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let bufCount:i32 = array_2.iter().filter(|&n| *n == array_1[i]).count() as i32;
[INFO] [stdout]    |             ^^^^^^^^ help: convert the identifier to snake case: `buf_count`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "c33b525e6664de8dbef58a0db6f7797781049e0a761fdb9c283b34bf83c9fcd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c33b525e6664de8dbef58a0db6f7797781049e0a761fdb9c283b34bf83c9fcd3", kill_on_drop: false }`
[INFO] [stdout] c33b525e6664de8dbef58a0db6f7797781049e0a761fdb9c283b34bf83c9fcd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd76cd290389a559e1c02c4add1041933088b0f78fc4585e46ef6ac9369ae3d0
[INFO] running `Command { std: "docker" "start" "-a" "fd76cd290389a559e1c02c4add1041933088b0f78fc4585e46ef6ac9369ae3d0", kill_on_drop: false }`
[INFO] [stderr] warning: variable `bufCount` should have a snake case name
[INFO] [stdout] 
[INFO] [stderr]   --> src/main.rs:25:13
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 25 |         let bufCount:i32 = array_2.iter().filter(|&n| *n == array_1[i]).count() as i32;
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |             ^^^^^^^^ help: convert the identifier to snake case: `buf_count`
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `Day1` (bin "Day1" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/Day1-a9fdab4b253ba0b0)
[INFO] running `Command { std: "docker" "inspect" "fd76cd290389a559e1c02c4add1041933088b0f78fc4585e46ef6ac9369ae3d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd76cd290389a559e1c02c4add1041933088b0f78fc4585e46ef6ac9369ae3d0", kill_on_drop: false }`
[INFO] [stdout] fd76cd290389a559e1c02c4add1041933088b0f78fc4585e46ef6ac9369ae3d0
