Nov 28 02:02:15.710 INFO checking kw-udon/succinct_tree against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 02:02:15.710 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 02:02:15.970 INFO [stdout] 3c28bdad48ec9ae216e2c9d57dddd4c6eca36a2026853bf7bce68deca4de7b2c
Nov 28 02:02:15.970 INFO running `"docker" "start" "-a" "3c28bdad48ec9ae216e2c9d57dddd4c6eca36a2026853bf7bce68deca4de7b2c"`
Nov 28 02:02:16.375 INFO [stderr] usermod: no changes
Nov 28 02:02:16.410 INFO [stderr]     Checking succinct_tree v0.1.0 (/source)
Nov 28 02:02:16.639 INFO [stderr] warning: unused import: `std::mem::size_of`
Nov 28 02:02:16.639 INFO [stderr]  --> src/main.rs:7:5
Nov 28 02:02:16.640 INFO [stderr]   |
Nov 28 02:02:16.640 INFO [stderr] 7 | use std::mem::size_of;
Nov 28 02:02:16.640 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 02:02:16.640 INFO [stderr]   |
Nov 28 02:02:16.640 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 02:02:16.640 INFO [stderr] 
Nov 28 02:02:16.688 INFO [stderr] warning: unused import: `std::mem::size_of`
Nov 28 02:02:16.688 INFO [stderr]  --> src/main.rs:7:5
Nov 28 02:02:16.688 INFO [stderr]   |
Nov 28 02:02:16.688 INFO [stderr] 7 | use std::mem::size_of;
Nov 28 02:02:16.688 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 02:02:16.688 INFO [stderr]   |
Nov 28 02:02:16.688 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 02:02:16.688 INFO [stderr] 
Nov 28 02:02:16.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Nov 28 02:02:16.983 INFO [stderr] su: No module specific data is present
Nov 28 02:02:17.658 INFO running `"docker" "inspect" "3c28bdad48ec9ae216e2c9d57dddd4c6eca36a2026853bf7bce68deca4de7b2c"`
Nov 28 02:02:17.857 INFO running `"docker" "rm" "-f" "3c28bdad48ec9ae216e2c9d57dddd4c6eca36a2026853bf7bce68deca4de7b2c"`
Nov 28 02:02:18.085 INFO [stdout] 3c28bdad48ec9ae216e2c9d57dddd4c6eca36a2026853bf7bce68deca4de7b2c