[INFO] cloning repository https://github.com/xalley/libcjit
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xalley/libcjit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxalley%2Flibcjit"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxalley%2Flibcjit'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8ac7cdc437ce27bf4ecd33328aecd31895ccd326
[INFO] checking xalley/libcjit against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxalley%2Flibcjit" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xalley/libcjit on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/xalley/libcjit
[INFO] finished tweaking git repo https://github.com/xalley/libcjit
[INFO] tweaked toml for git repo https://github.com/xalley/libcjit written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/xalley/libcjit already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] be31730c7082867170b627e02d4c677bda1d86436605c94b684e7e695eeb22fe
[INFO] running `"docker" "start" "-a" "be31730c7082867170b627e02d4c677bda1d86436605c94b684e7e695eeb22fe"`
[INFO] [stderr]     Checking cjit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `from_str`
[INFO] [stderr]   --> src/input.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn from_str(s: &str) -> Input {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/scanner/mod.rs:134:5
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub fn new(input: Input) -> Scanner {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `"docker" "inspect" "be31730c7082867170b627e02d4c677bda1d86436605c94b684e7e695eeb22fe"`
[INFO] running `"docker" "rm" "-f" "be31730c7082867170b627e02d4c677bda1d86436605c94b684e7e695eeb22fe"`
[INFO] [stdout] be31730c7082867170b627e02d4c677bda1d86436605c94b684e7e695eeb22fe