Dec 11 06:27:35.737 INFO checking warut-vijit/verdigris against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 06:27:35.738 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 06:27:36.205 INFO [stdout] dba16dcec7cc5aab06d04bd95f030800c7ce88d401399323ef3535b219e8696d
Dec 11 06:27:36.207 INFO running `"docker" "start" "-a" "dba16dcec7cc5aab06d04bd95f030800c7ce88d401399323ef3535b219e8696d"`
Dec 11 06:27:38.088 INFO [stderr] usermod: no changes
Dec 11 06:27:38.241 INFO [stderr]    Compiling num-traits v0.2.4
Dec 11 06:27:38.242 INFO [stderr]    Compiling ndarray v0.11.2
Dec 11 06:27:38.256 INFO [stderr]     Checking num_cpus v1.8.0
Dec 11 06:27:38.256 INFO [stderr]     Checking itertools v0.7.8
Dec 11 06:27:39.092 INFO [stderr]     Checking threadpool v1.7.1
Dec 11 06:27:43.390 INFO [stderr]     Checking num-traits v0.1.43
Dec 11 06:27:43.396 INFO [stderr]     Checking num-complex v0.1.43
Dec 11 06:27:52.332 INFO [stderr]     Checking verdigris v0.1.0 (/source)
Dec 11 06:27:52.624 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 11 06:27:52.624 INFO [stderr]  --> src/main.rs:8:5
Dec 11 06:27:52.624 INFO [stderr]   |
Dec 11 06:27:52.624 INFO [stderr] 8 | use std::sync::mpsc::channel;
Dec 11 06:27:52.624 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:27:52.624 INFO [stderr]   |
Dec 11 06:27:52.624 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 06:27:52.624 INFO [stderr] 
Dec 11 06:27:52.672 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 11 06:27:52.672 INFO [stderr]  --> src/main.rs:8:5
Dec 11 06:27:52.672 INFO [stderr]   |
Dec 11 06:27:52.672 INFO [stderr] 8 | use std::sync::mpsc::channel;
Dec 11 06:27:52.672 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:27:52.672 INFO [stderr]   |
Dec 11 06:27:52.672 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 06:27:52.672 INFO [stderr] 
Dec 11 06:27:52.839 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.71s
Dec 11 06:27:52.840 INFO [stderr] su: No module specific data is present
Dec 11 06:27:53.794 INFO running `"docker" "inspect" "dba16dcec7cc5aab06d04bd95f030800c7ce88d401399323ef3535b219e8696d"`
Dec 11 06:27:54.308 INFO running `"docker" "rm" "-f" "dba16dcec7cc5aab06d04bd95f030800c7ce88d401399323ef3535b219e8696d"`
Dec 11 06:27:54.681 INFO [stdout] dba16dcec7cc5aab06d04bd95f030800c7ce88d401399323ef3535b219e8696d