Nov 28 11:54:44.730 INFO checking Norbytus/rust_bin_tree against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 11:54:44.731 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 28 11:54:45.132 INFO [stdout] 2aef9dc695a4473d6d89fe36f0fa5eff8423de16264ecc59ec8287a05351a7b0
Nov 28 11:54:45.134 INFO running `"docker" "start" "-a" "2aef9dc695a4473d6d89fe36f0fa5eff8423de16264ecc59ec8287a05351a7b0"`
Nov 28 11:54:46.250 INFO [stderr] usermod: no changes
Nov 28 11:54:46.299 INFO [stderr]     Checking bin_tree v0.1.0 (/source)
Nov 28 11:54:46.724 INFO [stderr] warning: unused import: `std::rc::Rc`
Nov 28 11:54:46.724 INFO [stderr]  --> src/main.rs:2:5
Nov 28 11:54:46.724 INFO [stderr]   |
Nov 28 11:54:46.724 INFO [stderr] 2 | use std::rc::Rc;
Nov 28 11:54:46.724 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 11:54:46.724 INFO [stderr]   |
Nov 28 11:54:46.724 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 11:54:46.724 INFO [stderr] 
Nov 28 11:54:46.872 INFO [stderr] warning: unused import: `std::rc::Rc`
Nov 28 11:54:46.872 INFO [stderr]  --> src/main.rs:2:5
Nov 28 11:54:46.872 INFO [stderr]   |
Nov 28 11:54:46.873 INFO [stderr] 2 | use std::rc::Rc;
Nov 28 11:54:46.873 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 11:54:46.873 INFO [stderr]   |
Nov 28 11:54:46.873 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 11:54:46.873 INFO [stderr] 
Nov 28 11:54:46.947 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Nov 28 11:54:46.949 INFO [stderr] su: No module specific data is present
Nov 28 11:54:47.639 INFO running `"docker" "inspect" "2aef9dc695a4473d6d89fe36f0fa5eff8423de16264ecc59ec8287a05351a7b0"`
Nov 28 11:54:47.882 INFO running `"docker" "rm" "-f" "2aef9dc695a4473d6d89fe36f0fa5eff8423de16264ecc59ec8287a05351a7b0"`
Nov 28 11:54:48.031 INFO [stdout] 2aef9dc695a4473d6d89fe36f0fa5eff8423de16264ecc59ec8287a05351a7b0