[INFO] cloning repository https://github.com/Kylebrown9/FRCInspectionServer
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kylebrown9/FRCInspectionServer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKylebrown9%2FFRCInspectionServer"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKylebrown9%2FFRCInspectionServer'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a64103e4b8489363ecc4804bf62b9b7fc721d85f
[INFO] checking Kylebrown9/FRCInspectionServer against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKylebrown9%2FFRCInspectionServer" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kylebrown9/FRCInspectionServer on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Kylebrown9/FRCInspectionServer
[INFO] finished tweaking git repo https://github.com/Kylebrown9/FRCInspectionServer
[INFO] tweaked toml for git repo https://github.com/Kylebrown9/FRCInspectionServer written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Kylebrown9/FRCInspectionServer already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] b38c1be06395a782d0313746387c4a0e9e02f4e11ad70ff5e0bb6b0227cd4434
[INFO] running `"docker" "start" "-a" "b38c1be06395a782d0313746387c4a0e9e02f4e11ad70ff5e0bb6b0227cd4434"`
[INFO] [stderr]    Compiling serde v1.0.84
[INFO] [stderr]    Compiling syn v0.15.24
[INFO] [stderr]    Compiling serde_derive v1.0.84
[INFO] [stderr]     Checking serde_json v1.0.34
[INFO] [stderr]     Checking inspection_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checklist.rs:137:97
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub fn check_progress(&self, response: &ChecklistResponse) -> Result<ChecklistProgress, Box<Error>> {
[INFO] [stderr]     |                                                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[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/range.rs:43:93
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn new(boundary_type: BoundaryType, start: Idx, end: Idx) -> Result<Range<Idx>, Box<error::Error>> {
[INFO] [stderr]    |                                                                                             ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checklist.rs:137:97
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub fn check_progress(&self, response: &ChecklistResponse) -> Result<ChecklistProgress, Box<Error>> {
[INFO] [stderr]     |                                                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[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/range.rs:43:93
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn new(boundary_type: BoundaryType, start: Idx, end: Idx) -> Result<Range<Idx>, Box<error::Error>> {
[INFO] [stderr]    |                                                                                             ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.51s
[INFO] running `"docker" "inspect" "b38c1be06395a782d0313746387c4a0e9e02f4e11ad70ff5e0bb6b0227cd4434"`
[INFO] running `"docker" "rm" "-f" "b38c1be06395a782d0313746387c4a0e9e02f4e11ad70ff5e0bb6b0227cd4434"`
[INFO] [stdout] b38c1be06395a782d0313746387c4a0e9e02f4e11ad70ff5e0bb6b0227cd4434