Dec 04 08:35:39.845 INFO checking timglabisch/rust_mergeable_map against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 08:35:39.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04 08:35:40.334 INFO [stdout] 94a65981df306f5c30951e35a74a42a95cf98b3bdb73fe882e3ea58f1e6541ab
Dec 04 08:35:40.343 INFO running `"docker" "start" "-a" "94a65981df306f5c30951e35a74a42a95cf98b3bdb73fe882e3ea58f1e6541ab"`
Dec 04 08:35:41.499 INFO [stderr] usermod: no changes
Dec 04 08:35:41.587 INFO [stderr]     Checking mergeable_map v0.1.0 (/source)
Dec 04 08:35:41.973 INFO [stderr] warning: unused import: `std::collections::hash_map::RandomState`
Dec 04 08:35:41.973 INFO [stderr]  --> src/mapmerge.rs:2:5
Dec 04 08:35:41.973 INFO [stderr]   |
Dec 04 08:35:41.973 INFO [stderr] 2 | use std::collections::hash_map::RandomState;
Dec 04 08:35:41.973 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:35:41.973 INFO [stderr]   |
Dec 04 08:35:41.973 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 08:35:41.973 INFO [stderr] 
Dec 04 08:35:41.974 INFO [stderr] warning: unused import: `std::hash::Hash`
Dec 04 08:35:41.974 INFO [stderr]  --> src/mapmerge.rs:3:5
Dec 04 08:35:41.974 INFO [stderr]   |
Dec 04 08:35:41.974 INFO [stderr] 3 | use std::hash::Hash;
Dec 04 08:35:41.975 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 04 08:35:41.975 INFO [stderr] 
Dec 04 08:35:41.987 INFO [stderr] warning: unused import: `std::collections::hash_map::RandomState`
Dec 04 08:35:41.987 INFO [stderr]  --> src/mapmerge.rs:2:5
Dec 04 08:35:41.988 INFO [stderr]   |
Dec 04 08:35:41.988 INFO [stderr] 2 | use std::collections::hash_map::RandomState;
Dec 04 08:35:41.988 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:35:41.988 INFO [stderr]   |
Dec 04 08:35:41.989 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 08:35:41.989 INFO [stderr] 
Dec 04 08:35:41.989 INFO [stderr] warning: unused import: `std::hash::Hash`
Dec 04 08:35:41.989 INFO [stderr]  --> src/mapmerge.rs:3:5
Dec 04 08:35:41.990 INFO [stderr]   |
Dec 04 08:35:41.990 INFO [stderr] 3 | use std::hash::Hash;
Dec 04 08:35:41.990 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 04 08:35:41.990 INFO [stderr] 
Dec 04 08:35:42.150 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 04 08:35:42.152 INFO [stderr] su: No module specific data is present
Dec 04 08:35:43.323 INFO running `"docker" "inspect" "94a65981df306f5c30951e35a74a42a95cf98b3bdb73fe882e3ea58f1e6541ab"`
Dec 04 08:35:43.657 INFO running `"docker" "rm" "-f" "94a65981df306f5c30951e35a74a42a95cf98b3bdb73fe882e3ea58f1e6541ab"`
Dec 04 08:35:43.895 INFO [stdout] 94a65981df306f5c30951e35a74a42a95cf98b3bdb73fe882e3ea58f1e6541ab