Oct 27 06:29:14.536 INFO checking corvuslang/corvus_core against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 06:29:14.538 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 06:29:15.077 INFO blam! 6a8f1e493537fd73f5663fe8725458f9486b50e6d67784f6b3d6c1bf14f224b5
Oct 27 06:29:15.080 INFO running `"docker" "start" "-a" "6a8f1e493537fd73f5663fe8725458f9486b50e6d67784f6b3d6c1bf14f224b5"`
Oct 27 06:29:17.535 INFO kablam! usermod: no changes
Oct 27 06:29:17.654 INFO kablam!     Checking bencher v0.1.5
Oct 27 06:29:17.676 INFO kablam!    Compiling pest_derive v1.0.6
Oct 27 06:29:28.024 INFO kablam!     Checking corvus_core v0.1.0 (/source)
Oct 27 06:29:36.698 INFO kablam! warning: variable does not need to be mutable
Oct 27 06:29:36.698 INFO kablam!   --> benches/eval.rs:15:11
Oct 27 06:29:36.698 INFO kablam!    |
Oct 27 06:29:36.698 INFO kablam! 15 |         let mut scope = Scope::new();
Oct 27 06:29:36.698 INFO kablam!    |             ----^^^^^
Oct 27 06:29:36.698 INFO kablam!    |             |
Oct 27 06:29:36.698 INFO kablam!    |             help: remove this `mut`
Oct 27 06:29:36.698 INFO kablam! ...
Oct 27 06:29:36.698 INFO kablam! 40 | / eval_benchmark!(
Oct 27 06:29:36.698 INFO kablam! 41 | |   ruby_comparison,
Oct 27 06:29:36.698 INFO kablam! 42 | |   "each: { countFrom: 1 to: 100 } do: { i =>
Oct 27 06:29:36.698 INFO kablam! 43 | |     each: { countFrom: 1 to: i } do: { j => calc: i times: j }
Oct 27 06:29:36.698 INFO kablam! 44 | |   }"
Oct 27 06:29:36.698 INFO kablam! 45 | | );
Oct 27 06:29:36.698 INFO kablam!    | |__- in this macro invocation
Oct 27 06:29:36.698 INFO kablam!    |
Oct 27 06:29:36.698 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 06:29:36.698 INFO kablam! 
Oct 27 06:29:36.736 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.15s
Oct 27 06:29:36.744 INFO kablam! su: No module specific data is present
Oct 27 06:29:38.850 INFO running `"docker" "rm" "-f" "6a8f1e493537fd73f5663fe8725458f9486b50e6d67784f6b3d6c1bf14f224b5"`
Oct 27 06:29:39.212 INFO blam! 6a8f1e493537fd73f5663fe8725458f9486b50e6d67784f6b3d6c1bf14f224b5