Nov 28 09:17:54.701 INFO checking arjanvaneersel/sniffer against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 09:17:54.701 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 09:17:55.202 INFO [stdout] 4516c598a0d4844323b678ed52ddf8f2a2a48106b22dcce2929351119e82a84c
Nov 28 09:17:55.206 INFO running `"docker" "start" "-a" "4516c598a0d4844323b678ed52ddf8f2a2a48106b22dcce2929351119e82a84c"`
Nov 28 09:17:56.315 INFO [stderr] usermod: no changes
Nov 28 09:17:56.421 INFO [stderr]     Checking sniffer v0.1.0 (/source)
Nov 28 09:17:57.040 INFO [stderr] warning: field is never used: `flag`
Nov 28 09:17:57.040 INFO [stderr]   --> src/main.rs:12:5
Nov 28 09:17:57.040 INFO [stderr]    |
Nov 28 09:17:57.041 INFO [stderr] 12 |     flag: String,
Nov 28 09:17:57.041 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 28 09:17:57.041 INFO [stderr]    |
Nov 28 09:17:57.042 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 09:17:57.042 INFO [stderr] 
Nov 28 09:17:57.168 INFO [stderr] warning: field is never used: `flag`
Nov 28 09:17:57.169 INFO [stderr]   --> src/main.rs:12:5
Nov 28 09:17:57.169 INFO [stderr]    |
Nov 28 09:17:57.169 INFO [stderr] 12 |     flag: String,
Nov 28 09:17:57.170 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 28 09:17:57.170 INFO [stderr]    |
Nov 28 09:17:57.170 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 09:17:57.171 INFO [stderr] 
Nov 28 09:17:57.180 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Nov 28 09:17:57.183 INFO [stderr] su: No module specific data is present
Nov 28 09:17:57.785 INFO running `"docker" "inspect" "4516c598a0d4844323b678ed52ddf8f2a2a48106b22dcce2929351119e82a84c"`
Nov 28 09:17:57.952 INFO running `"docker" "rm" "-f" "4516c598a0d4844323b678ed52ddf8f2a2a48106b22dcce2929351119e82a84c"`
Nov 28 09:17:58.145 INFO [stdout] 4516c598a0d4844323b678ed52ddf8f2a2a48106b22dcce2929351119e82a84c