Nov 28 04:19:50.561 INFO checking honestold3/myrust against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 04:19:50.561 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 04:19:51.364 INFO [stdout] 6d39b2e84bd202032058f7c9146f68e6a5386e513ea3dbbc0156e5b6fc74180d
Nov 28 04:19:51.366 INFO running `"docker" "start" "-a" "6d39b2e84bd202032058f7c9146f68e6a5386e513ea3dbbc0156e5b6fc74180d"`
Nov 28 04:19:52.348 INFO [stderr] usermod: no changes
Nov 28 04:19:52.388 INFO [stderr]     Checking myrust v0.1.0 (/source)
Nov 28 04:19:52.657 INFO [stderr] warning: unused variable: `s`
Nov 28 04:19:52.657 INFO [stderr]  --> src/main.rs:4:9
Nov 28 04:19:52.657 INFO [stderr]   |
Nov 28 04:19:52.658 INFO [stderr] 4 |     let s = "dddd";
Nov 28 04:19:52.658 INFO [stderr]   |         ^ help: consider using `_s` instead
Nov 28 04:19:52.658 INFO [stderr]   |
Nov 28 04:19:52.659 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 28 04:19:52.659 INFO [stderr] 
Nov 28 04:19:52.659 INFO [stderr] warning: unused variable: `s1`
Nov 28 04:19:52.659 INFO [stderr]  --> src/main.rs:5:9
Nov 28 04:19:52.660 INFO [stderr]   |
Nov 28 04:19:52.660 INFO [stderr] 5 |     let s1 = String::from("eeee");
Nov 28 04:19:52.660 INFO [stderr]   |         ^^ help: consider using `_s1` instead
Nov 28 04:19:52.661 INFO [stderr] 
Nov 28 04:19:52.729 INFO [stderr] warning: unused variable: `s`
Nov 28 04:19:52.729 INFO [stderr]  --> src/main.rs:4:9
Nov 28 04:19:52.730 INFO [stderr]   |
Nov 28 04:19:52.730 INFO [stderr] 4 |     let s = "dddd";
Nov 28 04:19:52.730 INFO [stderr]   |         ^ help: consider using `_s` instead
Nov 28 04:19:52.731 INFO [stderr]   |
Nov 28 04:19:52.731 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 28 04:19:52.731 INFO [stderr] 
Nov 28 04:19:52.731 INFO [stderr] warning: unused variable: `s1`
Nov 28 04:19:52.731 INFO [stderr]  --> src/main.rs:5:9
Nov 28 04:19:52.732 INFO [stderr]   |
Nov 28 04:19:52.732 INFO [stderr] 5 |     let s1 = String::from("eeee");
Nov 28 04:19:52.732 INFO [stderr]   |         ^^ help: consider using `_s1` instead
Nov 28 04:19:52.733 INFO [stderr] 
Nov 28 04:19:52.778 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Nov 28 04:19:52.785 INFO [stderr] su: No module specific data is present
Nov 28 04:19:53.500 INFO running `"docker" "inspect" "6d39b2e84bd202032058f7c9146f68e6a5386e513ea3dbbc0156e5b6fc74180d"`
Nov 28 04:19:53.582 INFO running `"docker" "rm" "-f" "6d39b2e84bd202032058f7c9146f68e6a5386e513ea3dbbc0156e5b6fc74180d"`
Nov 28 04:19:53.681 INFO [stdout] 6d39b2e84bd202032058f7c9146f68e6a5386e513ea3dbbc0156e5b6fc74180d