Dec 05 07:52:11.413 INFO checking rson_rs-0.2.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 07:52:11.413 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07:52:11.925 INFO [stdout] ef53f27b69c5d6ebfeef0bdfbf4881be8545c796e1fff46f16cc6785e75df746
Dec 05 07:52:11.935 INFO running `"docker" "start" "-a" "ef53f27b69c5d6ebfeef0bdfbf4881be8545c796e1fff46f16cc6785e75df746"`
Dec 05 07:52:13.699 INFO [stderr] usermod: no changes
Dec 05 07:52:13.790 INFO [stderr]     Checking rson_rs v0.2.1 (/source)
Dec 05 07:52:15.551 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 07:52:15.551 INFO [stderr]   --> src/de/tests.rs:76:19
Dec 05 07:52:15.551 INFO [stderr]    |
Dec 05 07:52:15.551 INFO [stderr] 76 |     assert_eq!(Ok(([2, 3, 4i32].to_vec())), from_str("[2,3,4,]"));
Dec 05 07:52:15.551 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 07:52:15.571 INFO [stderr]    |
Dec 05 07:52:15.571 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 07:52:15.571 INFO [stderr] 
Dec 05 07:52:18.301 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.58s
Dec 05 07:52:18.305 INFO [stderr] su: No module specific data is present
Dec 05 07:52:18.644 INFO running `"docker" "inspect" "ef53f27b69c5d6ebfeef0bdfbf4881be8545c796e1fff46f16cc6785e75df746"`
Dec 05 07:52:18.864 INFO running `"docker" "rm" "-f" "ef53f27b69c5d6ebfeef0bdfbf4881be8545c796e1fff46f16cc6785e75df746"`
Dec 05 07:52:19.085 INFO [stdout] ef53f27b69c5d6ebfeef0bdfbf4881be8545c796e1fff46f16cc6785e75df746