[INFO] updating cached repository https://github.com/coder543/xray
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ec148b5937aa9ccf18ab6c20684b2d563f7ff4b2
[INFO] checking coder543/xray against try#d27c6c6a469a28343396a8f3ac1c9d403aabda69 for pr-66037
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoder543%2Fxray" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/coder543/xray on toolchain d27c6c6a469a28343396a8f3ac1c9d403aabda69
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/coder543/xray
[INFO] finished tweaking git repo https://github.com/coder543/xray
[INFO] tweaked toml for git repo https://github.com/coder543/xray written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/coder543/xray already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "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] a1d97d8d17ec5a283b0f0e195c687542c4f643e5e5e9e3f41d210b12374ade5e
[INFO] running `"docker" "start" "-a" "a1d97d8d17ec5a283b0f0e195c687542c4f643e5e5e9e3f41d210b12374ade5e"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking whatlang v0.7.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking dirs-sys v0.3.3
[INFO] [stderr]     Checking miniz-sys v0.1.12
[INFO] [stderr]     Checking stackvector v1.0.6
[INFO] [stderr]     Checking rayon-hash v0.5.0
[INFO] [stderr]     Checking flate2 v1.0.9
[INFO] [stderr]     Checking dirs v2.0.1
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]     Checking lexical-core v0.4.2
[INFO] [stderr]     Checking rustyline v5.0.0
[INFO] [stderr]     Checking nom v5.0.0
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking xray v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/storage/url_storage.rs:113:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn load_index(reader: &mut Read) -> Result<UrlStore, Error> {
[INFO] [stderr]     |                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/storage/index_storage.rs:204:32
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn load_index(reader: &mut Read) -> Result<(String, String, u64), Error> {
[INFO] [stderr]     |                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/storage/url_storage.rs:113:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn load_index(reader: &mut Read) -> Result<UrlStore, Error> {
[INFO] [stderr]     |                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/storage/index_storage.rs:204:32
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn load_index(reader: &mut Read) -> Result<(String, String, u64), Error> {
[INFO] [stderr]     |                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.22s
[INFO] running `"docker" "inspect" "a1d97d8d17ec5a283b0f0e195c687542c4f643e5e5e9e3f41d210b12374ade5e"`
[INFO] running `"docker" "rm" "-f" "a1d97d8d17ec5a283b0f0e195c687542c4f643e5e5e9e3f41d210b12374ade5e"`
[INFO] [stdout] a1d97d8d17ec5a283b0f0e195c687542c4f643e5e5e9e3f41d210b12374ade5e