Nov 28 12:44:41.053 INFO checking KeenS/calc against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 12:44:41.054 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12:44:41.456 INFO [stdout] f8d9e7f1728e35a0451bc3376002875ff7fec07ab18ad8caf26c0f8b60f3024b
Nov 28 12:44:41.464 INFO running `"docker" "start" "-a" "f8d9e7f1728e35a0451bc3376002875ff7fec07ab18ad8caf26c0f8b60f3024b"`
Nov 28 12:44:42.440 INFO [stderr] usermod: no changes
Nov 28 12:44:42.532 INFO [stderr]     Checking memchr v2.0.1
Nov 28 12:44:42.988 INFO [stderr]     Checking nom v4.0.0
Nov 28 12:44:45.144 INFO [stderr]     Checking calc v0.1.0 (/source)
Nov 28 12:44:45.752 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 12:44:45.752 INFO [stderr]  --> src/main.rs:1:1
Nov 28 12:44:45.752 INFO [stderr]   |
Nov 28 12:44:45.752 INFO [stderr] 1 | #[macro_use]
Nov 28 12:44:45.752 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 12:44:45.752 INFO [stderr]   |
Nov 28 12:44:45.752 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:44:45.752 INFO [stderr] 
Nov 28 12:44:45.932 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 12:44:45.932 INFO [stderr]  --> src/main.rs:1:1
Nov 28 12:44:45.932 INFO [stderr]   |
Nov 28 12:44:45.932 INFO [stderr] 1 | #[macro_use]
Nov 28 12:44:45.932 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 12:44:45.932 INFO [stderr]   |
Nov 28 12:44:45.932 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:44:45.932 INFO [stderr] 
Nov 28 12:44:45.932 INFO [stderr] warning: method is never used: `new`
Nov 28 12:44:45.932 INFO [stderr]   --> src/main.rs:28:5
Nov 28 12:44:45.932 INFO [stderr]    |
Nov 28 12:44:45.932 INFO [stderr] 28 |     fn new(l: BinOp, op: Op, r: BinOp) -> BinOp {
Nov 28 12:44:45.932 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:44:45.932 INFO [stderr]    |
Nov 28 12:44:45.932 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:44:45.932 INFO [stderr] 
Nov 28 12:44:46.192 INFO [stderr] warning: method is never used: `new`
Nov 28 12:44:46.192 INFO [stderr]   --> src/main.rs:28:5
Nov 28 12:44:46.192 INFO [stderr]    |
Nov 28 12:44:46.192 INFO [stderr] 28 |     fn new(l: BinOp, op: Op, r: BinOp) -> BinOp {
Nov 28 12:44:46.192 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:44:46.192 INFO [stderr]    |
Nov 28 12:44:46.192 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:44:46.192 INFO [stderr] 
Nov 28 12:44:46.236 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
Nov 28 12:44:46.244 INFO [stderr] su: No module specific data is present
Nov 28 12:44:46.747 INFO running `"docker" "inspect" "f8d9e7f1728e35a0451bc3376002875ff7fec07ab18ad8caf26c0f8b60f3024b"`
Nov 28 12:44:46.970 INFO running `"docker" "rm" "-f" "f8d9e7f1728e35a0451bc3376002875ff7fec07ab18ad8caf26c0f8b60f3024b"`
Nov 28 12:44:47.236 INFO [stdout] f8d9e7f1728e35a0451bc3376002875ff7fec07ab18ad8caf26c0f8b60f3024b