[INFO] crate oars 2.0.4 is already in cache
[INFO] checking oars-2.0.4 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate oars 2.0.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate oars 2.0.4 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate oars 2.0.4
[INFO] finished tweaking crates.io crate oars 2.0.4
[INFO] tweaked toml for crates.io crate oars 2.0.4 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 66d275df3bf9faf4cbc794e79d9b52598841ece340944844649a11aba5d2e54c
[INFO] running `"docker" "start" "-a" "66d275df3bf9faf4cbc794e79d9b52598841ece340944844649a11aba5d2e54c"`
[INFO] [stderr]     Checking primes v0.2.4
[INFO] [stderr]    Compiling oars_proc_macro v0.1.1
[INFO] [stderr]     Checking criterion-plot v0.4.1
[INFO] [stderr]     Checking ndarray v0.13.0
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking criterion v0.3.1
[INFO] [stderr]     Checking oars v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `oars_proc_macro::Checked`
[INFO] [stderr]   --> src/soa.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use oars_proc_macro::Checked;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `oars_proc_macro::Checked`
[INFO] [stderr]   --> src/soa.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use oars_proc_macro::Checked;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.00s
[INFO] running `"docker" "inspect" "66d275df3bf9faf4cbc794e79d9b52598841ece340944844649a11aba5d2e54c"`
[INFO] running `"docker" "rm" "-f" "66d275df3bf9faf4cbc794e79d9b52598841ece340944844649a11aba5d2e54c"`
[INFO] [stdout] 66d275df3bf9faf4cbc794e79d9b52598841ece340944844649a11aba5d2e54c
