[INFO] cloning repository https://github.com/apmariglis/rust_test1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/apmariglis/rust_test1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapmariglis%2Frust_test1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapmariglis%2Frust_test1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 646ed501eea6821ab6738d6eed3c96df611f4e3d
[INFO] checking apmariglis/rust_test1 against try#22dd2dd1dc07f63ae9394352d412f020d2985684 for pr-74627
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapmariglis%2Frust_test1" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/apmariglis/rust_test1 on toolchain 22dd2dd1dc07f63ae9394352d412f020d2985684
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/apmariglis/rust_test1
[INFO] finished tweaking git repo https://github.com/apmariglis/rust_test1
[INFO] tweaked toml for git repo https://github.com/apmariglis/rust_test1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/apmariglis/rust_test1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd48bd2a35f7276fbc2bc98984bff608643250a79740dbf0c16b0e6bd8b0bd30
[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" "bd48bd2a35f7276fbc2bc98984bff608643250a79740dbf0c16b0e6bd8b0bd30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd48bd2a35f7276fbc2bc98984bff608643250a79740dbf0c16b0e6bd8b0bd30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd48bd2a35f7276fbc2bc98984bff608643250a79740dbf0c16b0e6bd8b0bd30", kill_on_drop: false }`
[INFO] [stdout] bd48bd2a35f7276fbc2bc98984bff608643250a79740dbf0c16b0e6bd8b0bd30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec767a40b0c0cb0457ef306c8f7af17c8eba7543c0cc7399bd1f15e4c12bee6e
[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" "ec767a40b0c0cb0457ef306c8f7af17c8eba7543c0cc7399bd1f15e4c12bee6e", kill_on_drop: false }`
[INFO] [stderr]     Checking rust_test1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `aTest` should have a snake case name
[INFO] [stdout]  --> src/main.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn aTest(){
[INFO] [stdout]   |    ^^^^^ help: convert the identifier to snake case: `a_test`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "ec767a40b0c0cb0457ef306c8f7af17c8eba7543c0cc7399bd1f15e4c12bee6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec767a40b0c0cb0457ef306c8f7af17c8eba7543c0cc7399bd1f15e4c12bee6e", kill_on_drop: false }`
[INFO] [stdout] ec767a40b0c0cb0457ef306c8f7af17c8eba7543c0cc7399bd1f15e4c12bee6e