Dec 11 12:50:47.545 INFO checking navinds25/process_controller against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 12:50:47.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 12:50:47.992 INFO [stdout] 5f57c23389eb02a2b77625c613e846ef5028997b0296701cb4270f343c52a92d
Dec 11 12:50:48.004 INFO running `"docker" "start" "-a" "5f57c23389eb02a2b77625c613e846ef5028997b0296701cb4270f343c52a92d"`
Dec 11 12:50:49.171 INFO [stderr] usermod: no changes
Dec 11 12:50:49.248 INFO [stderr]     Checking process_controller v0.1.0 (/source)
Dec 11 12:50:49.742 INFO [stderr] warning: unused import: `std::error::Error`
Dec 11 12:50:49.742 INFO [stderr]  --> src/main.rs:1:5
Dec 11 12:50:49.742 INFO [stderr]   |
Dec 11 12:50:49.742 INFO [stderr] 1 | use std::error::Error;
Dec 11 12:50:49.742 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 11 12:50:49.742 INFO [stderr]   |
Dec 11 12:50:49.742 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 12:50:49.742 INFO [stderr] 
Dec 11 12:50:49.742 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 11 12:50:49.742 INFO [stderr]  --> src/main.rs:2:5
Dec 11 12:50:49.742 INFO [stderr]   |
Dec 11 12:50:49.742 INFO [stderr] 2 | use std::io::prelude::*;
Dec 11 12:50:49.742 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 11 12:50:49.742 INFO [stderr] 
Dec 11 12:50:49.788 INFO [stderr] warning: unused import: `std::error::Error`
Dec 11 12:50:49.788 INFO [stderr]  --> src/main.rs:1:5
Dec 11 12:50:49.788 INFO [stderr]   |
Dec 11 12:50:49.788 INFO [stderr] 1 | use std::error::Error;
Dec 11 12:50:49.788 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 11 12:50:49.788 INFO [stderr]   |
Dec 11 12:50:49.788 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 12:50:49.788 INFO [stderr] 
Dec 11 12:50:49.788 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 11 12:50:49.788 INFO [stderr]  --> src/main.rs:2:5
Dec 11 12:50:49.788 INFO [stderr]   |
Dec 11 12:50:49.788 INFO [stderr] 2 | use std::io::prelude::*;
Dec 11 12:50:49.788 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 11 12:50:49.788 INFO [stderr] 
Dec 11 12:50:49.926 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 11 12:50:49.927 INFO [stderr] su: No module specific data is present
Dec 11 12:50:50.892 INFO running `"docker" "inspect" "5f57c23389eb02a2b77625c613e846ef5028997b0296701cb4270f343c52a92d"`
Dec 11 12:50:51.232 INFO running `"docker" "rm" "-f" "5f57c23389eb02a2b77625c613e846ef5028997b0296701cb4270f343c52a92d"`
Dec 11 12:50:51.512 INFO [stdout] 5f57c23389eb02a2b77625c613e846ef5028997b0296701cb4270f343c52a92d