Nov 28 18:16:46.439 INFO checking serde_eetf-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 18:16:46.441 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 18:16:46.710 INFO [stdout] c31463ee3d9c01bbe335447c6025a0ca87909d4cf209df6def213d47a94cab99
Nov 28 18:16:46.712 INFO running `"docker" "start" "-a" "c31463ee3d9c01bbe335447c6025a0ca87909d4cf209df6def213d47a94cab99"`
Nov 28 18:16:47.184 INFO [stderr] usermod: no changes
Nov 28 18:16:47.261 INFO [stderr]     Checking eetf v0.3.6
Nov 28 18:16:49.698 INFO [stderr]     Checking serde_eetf v0.1.0 (/source)
Nov 28 18:16:51.899 INFO [stderr] warning: method is never used: `end`
Nov 28 18:16:51.900 INFO [stderr]    --> src/de.rs:469:5
Nov 28 18:16:51.900 INFO [stderr]     |
Nov 28 18:16:51.901 INFO [stderr] 469 |     fn end(self) -> Result<()> {
Nov 28 18:16:51.901 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 18:16:51.902 INFO [stderr]     |
Nov 28 18:16:51.902 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 18:16:51.903 INFO [stderr] 
Nov 28 18:16:52.674 INFO [stderr] warning: method is never used: `end`
Nov 28 18:16:52.674 INFO [stderr]    --> src/de.rs:469:5
Nov 28 18:16:52.674 INFO [stderr]     |
Nov 28 18:16:52.674 INFO [stderr] 469 |     fn end(self) -> Result<()> {
Nov 28 18:16:52.674 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 18:16:52.674 INFO [stderr]     |
Nov 28 18:16:52.675 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 18:16:52.675 INFO [stderr] 
Nov 28 18:16:52.675 INFO [stderr] warning: variant is never constructed: `AnotherOption`
Nov 28 18:16:52.675 INFO [stderr]    --> src/ser.rs:566:13
Nov 28 18:16:52.675 INFO [stderr]     |
Nov 28 18:16:52.675 INFO [stderr] 566 |             AnotherOption,
Nov 28 18:16:52.675 INFO [stderr]     |             ^^^^^^^^^^^^^
Nov 28 18:16:52.675 INFO [stderr] 
Nov 28 18:16:52.761 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.56s
Nov 28 18:16:52.766 INFO [stderr] su: No module specific data is present
Nov 28 18:16:53.473 INFO running `"docker" "inspect" "c31463ee3d9c01bbe335447c6025a0ca87909d4cf209df6def213d47a94cab99"`
Nov 28 18:16:53.766 INFO running `"docker" "rm" "-f" "c31463ee3d9c01bbe335447c6025a0ca87909d4cf209df6def213d47a94cab99"`
Nov 28 18:16:54.094 INFO [stdout] c31463ee3d9c01bbe335447c6025a0ca87909d4cf209df6def213d47a94cab99