Oct 13 13:14:16.354 INFO checking jagged_array-0.2.4 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 13:14:16.354 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13:14:16.726 INFO blam! 012a5cb8431a114ecff58a2c4b65ba88b1c588bdf82b1904557890e98edaa8b8
Oct 13 13:14:16.727 INFO running `"docker" "start" "-a" "012a5cb8431a114ecff58a2c4b65ba88b1c588bdf82b1904557890e98edaa8b8"`
Oct 13 13:14:17.715 INFO kablam! usermod: no changes
Oct 13 13:14:17.785 INFO kablam!     Checking streaming-iterator v0.1.4
Oct 13 13:14:18.236 INFO kablam!     Checking jagged_array v0.2.4 (/source)
Oct 13 13:14:21.268 INFO kablam! warning: unused import: `std::iter::FromIterator`
Oct 13 13:14:21.268 INFO kablam!  --> benches/jagged2.rs:8:5
Oct 13 13:14:21.268 INFO kablam!   |
Oct 13 13:14:21.268 INFO kablam! 8 | use std::iter::FromIterator;
Oct 13 13:14:21.268 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:14:21.268 INFO kablam!   |
Oct 13 13:14:21.268 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 13:14:21.268 INFO kablam! 
Oct 13 13:14:21.268 INFO kablam! warning: unused import: `XorShiftRng`
Oct 13 13:14:21.268 INFO kablam!   --> benches/jagged2.rs:10:17
Oct 13 13:14:21.268 INFO kablam!    |
Oct 13 13:14:21.268 INFO kablam! 10 | use rand::{Rng, XorShiftRng};
Oct 13 13:14:21.268 INFO kablam!    |                 ^^^^^^^^^^^
Oct 13 13:14:21.268 INFO kablam! 
Oct 13 13:14:21.481 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.74s
Oct 13 13:14:21.492 INFO kablam! su: No module specific data is present
Oct 13 13:14:22.526 INFO running `"docker" "rm" "-f" "012a5cb8431a114ecff58a2c4b65ba88b1c588bdf82b1904557890e98edaa8b8"`
Oct 13 13:14:22.880 INFO blam! 012a5cb8431a114ecff58a2c4b65ba88b1c588bdf82b1904557890e98edaa8b8