Dec 05 02:22:01.020 INFO checking GeorgeHahn/electric-oxen against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 02:22:01.020 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 02:22:01.615 INFO [stdout] bc874d7e74b79efb6dda3484f2634e1bbef54a5e329f5ecac24105179fc411b3
Dec 05 02:22:01.617 INFO running `"docker" "start" "-a" "bc874d7e74b79efb6dda3484f2634e1bbef54a5e329f5ecac24105179fc411b3"`
Dec 05 02:22:02.730 INFO [stderr] usermod: no changes
Dec 05 02:22:03.156 INFO [stderr]    Compiling syn v0.13.8
Dec 05 02:22:03.163 INFO [stderr]     Checking flate2 v1.0.1
Dec 05 02:22:12.111 INFO [stderr]    Compiling serde_derive v1.0.53
Dec 05 02:22:26.020 INFO [stderr]     Checking electricsheep-hd v0.1.0 (/source)
Dec 05 02:22:34.056 INFO [stderr] warning: unused import: `serde_json::Error`
Dec 05 02:22:34.056 INFO [stderr]   --> src/main.rs:12:5
Dec 05 02:22:34.056 INFO [stderr]    |
Dec 05 02:22:34.056 INFO [stderr] 12 | use serde_json::Error;
Dec 05 02:22:34.056 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 02:22:34.056 INFO [stderr]    |
Dec 05 02:22:34.056 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 02:22:34.056 INFO [stderr] 
Dec 05 02:22:34.591 INFO [stderr] warning: unused import: `serde_json::Error`
Dec 05 02:22:34.591 INFO [stderr]   --> src/main.rs:12:5
Dec 05 02:22:34.592 INFO [stderr]    |
Dec 05 02:22:34.592 INFO [stderr] 12 | use serde_json::Error;
Dec 05 02:22:34.592 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 02:22:34.592 INFO [stderr]    |
Dec 05 02:22:34.599 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 02:22:34.599 INFO [stderr] 
Dec 05 02:22:35.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.63s
Dec 05 02:22:35.419 INFO [stderr] su: No module specific data is present
Dec 05 02:22:36.394 INFO running `"docker" "inspect" "bc874d7e74b79efb6dda3484f2634e1bbef54a5e329f5ecac24105179fc411b3"`
Dec 05 02:22:36.779 INFO running `"docker" "rm" "-f" "bc874d7e74b79efb6dda3484f2634e1bbef54a5e329f5ecac24105179fc411b3"`
Dec 05 02:22:37.185 INFO [stdout] bc874d7e74b79efb6dda3484f2634e1bbef54a5e329f5ecac24105179fc411b3