[INFO] cloning repository https://github.com/kriti0111/FileManip
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kriti0111/FileManip" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkriti0111%2FFileManip", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkriti0111%2FFileManip'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3edb26e8b484fb4304088f6197a2c3afbf3b3a13
[INFO] checking kriti0111/FileManip against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkriti0111%2FFileManip" "/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/kriti0111/FileManip on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kriti0111/FileManip
[INFO] finished tweaking git repo https://github.com/kriti0111/FileManip
[INFO] tweaked toml for git repo https://github.com/kriti0111/FileManip written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/kriti0111/FileManip already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d45ea831d8b26bd1d42288c21063f7dfe9e5d0caa4c8e74ce4a12e176ae81ece
[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" "d45ea831d8b26bd1d42288c21063f7dfe9e5d0caa4c8e74ce4a12e176ae81ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d45ea831d8b26bd1d42288c21063f7dfe9e5d0caa4c8e74ce4a12e176ae81ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d45ea831d8b26bd1d42288c21063f7dfe9e5d0caa4c8e74ce4a12e176ae81ece", kill_on_drop: false }`
[INFO] [stdout] d45ea831d8b26bd1d42288c21063f7dfe9e5d0caa4c8e74ce4a12e176ae81ece
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02d590ea6436c3e15d0c4bde95632b99e66cd85e45b2906ff0976708c91db34d
[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" "02d590ea6436c3e15d0c4bde95632b99e66cd85e45b2906ff0976708c91db34d", kill_on_drop: false }`
[INFO] [stderr]     Checking fileManip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `fileManip` 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: `file_manip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `fizzBuzzVec` should have a snake case name
[INFO] [stdout]   --> src/main.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mut fizzBuzzVec: Vec<String> = Vec::new();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `fizz_buzz_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `fileManip` 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: `file_manip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `fizzBuzzVec` should have a snake case name
[INFO] [stdout]   --> src/main.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mut fizzBuzzVec: Vec<String> = Vec::new();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `fizz_buzz_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "02d590ea6436c3e15d0c4bde95632b99e66cd85e45b2906ff0976708c91db34d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d590ea6436c3e15d0c4bde95632b99e66cd85e45b2906ff0976708c91db34d", kill_on_drop: false }`
[INFO] [stdout] 02d590ea6436c3e15d0c4bde95632b99e66cd85e45b2906ff0976708c91db34d