Dec 05 11:34:41.384 INFO checking jagged_array-0.2.4 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 11:34:41.384 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 11:34:41.607 INFO [stdout] 2f8513e3b58157e86d97c8e87c8f4f1b88afbf650ed7ed6e8f7512467cf1cffd
Dec 05 11:34:41.609 INFO running `"docker" "start" "-a" "2f8513e3b58157e86d97c8e87c8f4f1b88afbf650ed7ed6e8f7512467cf1cffd"`
Dec 05 11:34:42.235 INFO [stderr] usermod: no changes
Dec 05 11:34:42.349 INFO [stderr]     Checking streaming-iterator v0.1.4
Dec 05 11:34:42.674 INFO [stderr]     Checking jagged_array v0.2.4 (/source)
Dec 05 11:34:45.211 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Dec 05 11:34:45.211 INFO [stderr]  --> benches/jagged2.rs:8:5
Dec 05 11:34:45.211 INFO [stderr]   |
Dec 05 11:34:45.211 INFO [stderr] 8 | use std::iter::FromIterator;
Dec 05 11:34:45.211 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:34:45.211 INFO [stderr]   |
Dec 05 11:34:45.211 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 11:34:45.211 INFO [stderr] 
Dec 05 11:34:45.211 INFO [stderr] warning: unused import: `XorShiftRng`
Dec 05 11:34:45.211 INFO [stderr]   --> benches/jagged2.rs:10:17
Dec 05 11:34:45.211 INFO [stderr]    |
Dec 05 11:34:45.211 INFO [stderr] 10 | use rand::{Rng, XorShiftRng};
Dec 05 11:34:45.211 INFO [stderr]    |                 ^^^^^^^^^^^
Dec 05 11:34:45.211 INFO [stderr] 
Dec 05 11:34:45.703 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
Dec 05 11:34:45.703 INFO [stderr] su: No module specific data is present
Dec 05 11:34:46.262 INFO running `"docker" "inspect" "2f8513e3b58157e86d97c8e87c8f4f1b88afbf650ed7ed6e8f7512467cf1cffd"`
Dec 05 11:34:46.549 INFO running `"docker" "rm" "-f" "2f8513e3b58157e86d97c8e87c8f4f1b88afbf650ed7ed6e8f7512467cf1cffd"`
Dec 05 11:34:46.749 INFO [stdout] 2f8513e3b58157e86d97c8e87c8f4f1b88afbf650ed7ed6e8f7512467cf1cffd