Nov 30 15:21:09.138 INFO checking smallvectune-0.0.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 15:21:09.138 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 30 15:21:09.612 INFO [stdout] 9ab97e9f458b1f9f891b7c3f6745b339ae2c68a87732773f95bc9ecedf8bba3f Nov 30 15:21:09.620 INFO running `"docker" "start" "-a" "9ab97e9f458b1f9f891b7c3f6745b339ae2c68a87732773f95bc9ecedf8bba3f"` Nov 30 15:21:10.960 INFO [stderr] usermod: no changes Nov 30 15:21:11.064 INFO [stderr] Checking smallvectune v0.0.1 (/source) Nov 30 15:21:13.640 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 15:21:13.640 INFO [stderr] --> src/lib.rs:506:5 Nov 30 15:21:13.641 INFO [stderr] | Nov 30 15:21:13.641 INFO [stderr] 506 | writeln!(w, "{};{};{};{}", item_size, array_size, addrem, capacity); Nov 30 15:21:13.641 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 15:21:13.642 INFO [stderr] | Nov 30 15:21:13.642 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 15:21:13.642 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 15:21:13.643 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 30 15:21:13.643 INFO [stderr] Nov 30 15:21:13.784 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 15:21:13.784 INFO [stderr] --> src/lib.rs:506:5 Nov 30 15:21:13.785 INFO [stderr] | Nov 30 15:21:13.785 INFO [stderr] 506 | writeln!(w, "{};{};{};{}", item_size, array_size, addrem, capacity); Nov 30 15:21:13.785 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 15:21:13.786 INFO [stderr] | Nov 30 15:21:13.786 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 15:21:13.787 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 15:21:13.787 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 30 15:21:13.787 INFO [stderr] Nov 30 15:21:15.604 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.60s Nov 30 15:21:15.608 INFO [stderr] su: No module specific data is present Nov 30 15:21:16.330 INFO running `"docker" "inspect" "9ab97e9f458b1f9f891b7c3f6745b339ae2c68a87732773f95bc9ecedf8bba3f"` Nov 30 15:21:16.630 INFO running `"docker" "rm" "-f" "9ab97e9f458b1f9f891b7c3f6745b339ae2c68a87732773f95bc9ecedf8bba3f"` Nov 30 15:21:17.004 INFO [stdout] 9ab97e9f458b1f9f891b7c3f6745b339ae2c68a87732773f95bc9ecedf8bba3f