Nov 29 03:04:56.589 INFO checking columnar-0.0.19 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 29 03:04:56.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 29 03:04:57.109 INFO [stdout] c953c2a8255b5eea54f66c1fcab3cd031703b67c2dd6ad5a5cfb7457cf1c3ff5
Nov 29 03:04:57.114 INFO running `"docker" "start" "-a" "c953c2a8255b5eea54f66c1fcab3cd031703b67c2dd6ad5a5cfb7457cf1c3ff5"`
Nov 29 03:04:58.459 INFO [stderr] usermod: no changes
Nov 29 03:04:58.539 INFO [stderr]     Checking columnar v0.0.19 (/source)
Nov 29 03:04:59.312 INFO [stderr] warning: unused import: `std::mem::size_of`
Nov 29 03:04:59.312 INFO [stderr]  --> src/lib.rs:4:5
Nov 29 03:04:59.312 INFO [stderr]   |
Nov 29 03:04:59.312 INFO [stderr] 4 | use std::mem::size_of;
Nov 29 03:04:59.312 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 29 03:04:59.312 INFO [stderr]   |
Nov 29 03:04:59.313 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 03:04:59.313 INFO [stderr] 
Nov 29 03:04:59.496 INFO [stderr] warning: unused import: `std::mem::size_of`
Nov 29 03:04:59.496 INFO [stderr]  --> src/lib.rs:4:5
Nov 29 03:04:59.496 INFO [stderr]   |
Nov 29 03:04:59.496 INFO [stderr] 4 | use std::mem::size_of;
Nov 29 03:04:59.496 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 29 03:04:59.496 INFO [stderr]   |
Nov 29 03:04:59.496 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 03:04:59.496 INFO [stderr] 
Nov 29 03:05:00.495 INFO [stderr] warning: unused import: `std::io::Read`
Nov 29 03:05:00.495 INFO [stderr]   --> benches/bench.rs:10:5
Nov 29 03:05:00.495 INFO [stderr]    |
Nov 29 03:05:00.495 INFO [stderr] 10 | use std::io::Read;
Nov 29 03:05:00.495 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 29 03:05:00.495 INFO [stderr]    |
Nov 29 03:05:00.495 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 03:05:00.495 INFO [stderr] 
Nov 29 03:05:00.544 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
Nov 29 03:05:00.546 INFO [stderr] su: No module specific data is present
Nov 29 03:05:01.156 INFO running `"docker" "inspect" "c953c2a8255b5eea54f66c1fcab3cd031703b67c2dd6ad5a5cfb7457cf1c3ff5"`
Nov 29 03:05:01.405 INFO running `"docker" "rm" "-f" "c953c2a8255b5eea54f66c1fcab3cd031703b67c2dd6ad5a5cfb7457cf1c3ff5"`
Nov 29 03:05:01.664 INFO [stdout] c953c2a8255b5eea54f66c1fcab3cd031703b67c2dd6ad5a5cfb7457cf1c3ff5