Oct 27 05:27:06.120 INFO checking duvholt/rust-metaheuristic-framework against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 05:27:06.122 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 05:27:06.582 INFO blam! 1e45a4c1fa061b8f07843138b152951f3f73186e0f4425493298d98df35a633f
Oct 27 05:27:06.583 INFO running `"docker" "start" "-a" "1e45a4c1fa061b8f07843138b152951f3f73186e0f4425493298d98df35a633f"`
Oct 27 05:27:07.677 INFO kablam! usermod: no changes
Oct 27 05:27:07.795 INFO kablam!     Checking serde v1.0.38
Oct 27 05:27:07.796 INFO kablam!     Checking assert_approx_eq v1.0.0
Oct 27 05:27:07.796 INFO kablam!    Compiling serde_derive_internals v0.23.1
Oct 27 05:27:07.796 INFO kablam!     Checking statistical v0.1.1
Oct 27 05:27:16.260 INFO kablam!    Compiling serde_derive v1.0.38
Oct 27 05:27:22.897 INFO kablam!     Checking serde_json v1.0.14
Oct 27 05:27:27.781 INFO kablam!     Checking rustoa v0.0.1 (/source)
Oct 27 05:27:34.411 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.70s
Oct 27 05:27:34.411 INFO kablam! su: No module specific data is present
Oct 27 05:27:34.865 INFO running `"docker" "rm" "-f" "1e45a4c1fa061b8f07843138b152951f3f73186e0f4425493298d98df35a633f"`
Oct 27 05:27:35.039 INFO blam! 1e45a4c1fa061b8f07843138b152951f3f73186e0f4425493298d98df35a633f