[INFO] crate realsense-sys 0.2.0 is already in cache
[INFO] checking realsense-sys-0.2.0 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate realsense-sys 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate realsense-sys 0.2.0 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate realsense-sys 0.2.0
[INFO] finished tweaking crates.io crate realsense-sys 0.2.0
[INFO] tweaked toml for crates.io crate realsense-sys 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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] 5f697b015f295fb7bc9bfcb16d48e882a5790c9020149f676a37cfcdd33413b1
[INFO] running `"docker" "start" "-a" "5f697b015f295fb7bc9bfcb16d48e882a5790c9020149f676a37cfcdd33413b1"`
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling realsense-sys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `BufReader`, `Path`, `collections::HashSet`, `fs::File`, `prelude::*`
[INFO] [stderr]  --> build.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     collections::HashSet,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 4 |     fs::File,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 5 |     io::{prelude::*, BufReader},
[INFO] [stderr]   |          ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 6 |     path::{Path, PathBuf},
[INFO] [stderr]   |            ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_string`
[INFO] [stderr]    --> build.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     pub fn to_string(&self) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.33s
[INFO] running `"docker" "inspect" "5f697b015f295fb7bc9bfcb16d48e882a5790c9020149f676a37cfcdd33413b1"`
[INFO] running `"docker" "rm" "-f" "5f697b015f295fb7bc9bfcb16d48e882a5790c9020149f676a37cfcdd33413b1"`
[INFO] [stdout] 5f697b015f295fb7bc9bfcb16d48e882a5790c9020149f676a37cfcdd33413b1
