Oct 13 10:47:57.447 INFO checking poisson-0.9.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 10:47:57.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 10:47:57.999 INFO blam! 1c18ad534b849f21b802ec83d03be14047a3348bdb13b9ec90d864ab509a3f45
Oct 13 10:47:58.002 INFO running `"docker" "start" "-a" "1c18ad534b849f21b802ec83d03be14047a3348bdb13b9ec90d864ab509a3f45"`
Oct 13 10:47:59.453 INFO kablam! usermod: no changes
Oct 13 10:47:59.568 INFO kablam!     Checking modulo v0.1.2
Oct 13 10:47:59.612 INFO kablam!     Checking sphere v0.2.0
Oct 13 10:48:01.276 INFO kablam!     Checking poisson v0.9.0 (/source)
Oct 13 10:48:17.000 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 10:48:17.000 INFO kablam!   --> tests/dim2.rs:21:5
Oct 13 10:48:17.000 INFO kablam!    |
Oct 13 10:48:17.000 INFO kablam! 21 |     builder.into_iter().collect::<Vec<Vect>>();
Oct 13 10:48:17.000 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:48:17.000 INFO kablam!    |
Oct 13 10:48:17.000 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 10:48:17.000 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 10:48:17.000 INFO kablam! 
Oct 13 10:48:17.000 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 10:48:17.000 INFO kablam!   --> tests/dim2.rs:26:5
Oct 13 10:48:17.000 INFO kablam!    |
Oct 13 10:48:17.000 INFO kablam! 26 |     builder.into_iter().collect::<Vec<Vect>>();
Oct 13 10:48:17.000 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:48:17.000 INFO kablam!    |
Oct 13 10:48:17.000 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 10:48:17.000 INFO kablam! 
Oct 13 10:48:17.604 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.13s
Oct 13 10:48:17.624 INFO kablam! su: No module specific data is present
Oct 13 10:48:18.006 INFO running `"docker" "rm" "-f" "1c18ad534b849f21b802ec83d03be14047a3348bdb13b9ec90d864ab509a3f45"`
Oct 13 10:48:18.212 INFO blam! 1c18ad534b849f21b802ec83d03be14047a3348bdb13b9ec90d864ab509a3f45