Nov 29 14:27:19.270 INFO checking ylambda/bar-graph against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 14:27:19.270 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 14:27:19.722 INFO [stdout] 27ed4da2a1d9f99b229d7f3b5a5d3f68844c705688f3d6040b3648e43216a0f3
Nov 29 14:27:19.728 INFO running `"docker" "start" "-a" "27ed4da2a1d9f99b229d7f3b5a5d3f68844c705688f3d6040b3648e43216a0f3"`
Nov 29 14:27:21.408 INFO [stderr] usermod: no changes
Nov 29 14:27:21.493 INFO [stderr]     Checking bar_graph v0.1.0 (/source)
Nov 29 14:27:21.692 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 29 14:27:21.692 INFO [stderr]  --> src/main.rs:2:5
Nov 29 14:27:21.692 INFO [stderr]   |
Nov 29 14:27:21.692 INFO [stderr] 2 | use std::io::prelude::*;
Nov 29 14:27:21.692 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 29 14:27:21.692 INFO [stderr]   |
Nov 29 14:27:21.692 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 14:27:21.692 INFO [stderr] 
Nov 29 14:27:21.772 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 29 14:27:21.772 INFO [stderr]  --> src/main.rs:2:5
Nov 29 14:27:21.772 INFO [stderr]   |
Nov 29 14:27:21.772 INFO [stderr] 2 | use std::io::prelude::*;
Nov 29 14:27:21.772 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 29 14:27:21.772 INFO [stderr]   |
Nov 29 14:27:21.772 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 14:27:21.772 INFO [stderr] 
Nov 29 14:27:21.838 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
Nov 29 14:27:21.844 INFO [stderr] su: No module specific data is present
Nov 29 14:27:22.572 INFO running `"docker" "inspect" "27ed4da2a1d9f99b229d7f3b5a5d3f68844c705688f3d6040b3648e43216a0f3"`
Nov 29 14:27:22.857 INFO running `"docker" "rm" "-f" "27ed4da2a1d9f99b229d7f3b5a5d3f68844c705688f3d6040b3648e43216a0f3"`
Nov 29 14:27:23.272 INFO [stdout] 27ed4da2a1d9f99b229d7f3b5a5d3f68844c705688f3d6040b3648e43216a0f3