Dec 14 20:24:48.256 INFO testing serde_eetf-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 20:24:48.256 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 14 20:24:48.827 INFO [stdout] 14d526334bd80fa521d4e6386357778610514dfe0641adea2aa21ac988c27885
Dec 14 20:24:48.829 INFO running `"docker" "start" "-a" "14d526334bd80fa521d4e6386357778610514dfe0641adea2aa21ac988c27885"`
Dec 14 20:24:50.607 INFO [stderr] usermod: no changes
Dec 14 20:24:50.791 INFO [stderr]    Compiling eetf v0.3.6
Dec 14 20:24:55.161 INFO [stderr]    Compiling serde_eetf v0.1.0 (/source)
Dec 14 20:24:57.471 INFO [stderr] warning: method is never used: `end`
Dec 14 20:24:57.471 INFO [stderr]    --> src/de.rs:469:5
Dec 14 20:24:57.471 INFO [stderr]     |
Dec 14 20:24:57.471 INFO [stderr] 469 |     fn end(self) -> Result<()> {
Dec 14 20:24:57.471 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:24:57.471 INFO [stderr]     |
Dec 14 20:24:57.471 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 20:24:57.471 INFO [stderr] 
Dec 14 20:24:57.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.23s
Dec 14 20:24:57.879 INFO [stderr] su: No module specific data is present
Dec 14 20:24:58.926 INFO running `"docker" "inspect" "14d526334bd80fa521d4e6386357778610514dfe0641adea2aa21ac988c27885"`
Dec 14 20:24:59.270 INFO running `"docker" "rm" "-f" "14d526334bd80fa521d4e6386357778610514dfe0641adea2aa21ac988c27885"`
Dec 14 20:24:59.654 INFO [stdout] 14d526334bd80fa521d4e6386357778610514dfe0641adea2aa21ac988c27885
Dec 14 20:24:59.659 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 14 20:25:00.173 INFO [stdout] 385c0532432c00df00c415a5b1d3e2c0b65722d16b58bd640c07587e37464e53
Dec 14 20:25:00.175 INFO running `"docker" "start" "-a" "385c0532432c00df00c415a5b1d3e2c0b65722d16b58bd640c07587e37464e53"`
Dec 14 20:25:01.698 INFO [stderr] usermod: no changes
Dec 14 20:25:01.855 INFO [stderr]    Compiling serde_eetf v0.1.0 (/source)
Dec 14 20:25:03.941 INFO [stderr] warning: method is never used: `end`
Dec 14 20:25:03.941 INFO [stderr]    --> src/de.rs:469:5
Dec 14 20:25:03.941 INFO [stderr]     |
Dec 14 20:25:03.941 INFO [stderr] 469 |     fn end(self) -> Result<()> {
Dec 14 20:25:03.943 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:25:03.943 INFO [stderr]     |
Dec 14 20:25:03.943 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 20:25:03.943 INFO [stderr] 
Dec 14 20:25:03.943 INFO [stderr] warning: variant is never constructed: `AnotherOption`
Dec 14 20:25:03.943 INFO [stderr]    --> src/ser.rs:566:13
Dec 14 20:25:03.943 INFO [stderr]     |
Dec 14 20:25:03.943 INFO [stderr] 566 |             AnotherOption,
Dec 14 20:25:03.943 INFO [stderr]     |             ^^^^^^^^^^^^^
Dec 14 20:25:03.943 INFO [stderr] 
Dec 14 20:25:07.843 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.12s
Dec 14 20:25:07.859 INFO [stderr] su: No module specific data is present
Dec 14 20:25:08.819 INFO running `"docker" "inspect" "385c0532432c00df00c415a5b1d3e2c0b65722d16b58bd640c07587e37464e53"`
Dec 14 20:25:09.155 INFO running `"docker" "rm" "-f" "385c0532432c00df00c415a5b1d3e2c0b65722d16b58bd640c07587e37464e53"`
Dec 14 20:25:09.535 INFO [stdout] 385c0532432c00df00c415a5b1d3e2c0b65722d16b58bd640c07587e37464e53
Dec 14 20:25:09.543 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 14 20:25:10.016 INFO [stdout] 474cbeefb05e2f3336fee584c5af8e7886efbfb0fff8198857fe8c03dd34133c
Dec 14 20:25:10.018 INFO running `"docker" "start" "-a" "474cbeefb05e2f3336fee584c5af8e7886efbfb0fff8198857fe8c03dd34133c"`
Dec 14 20:25:12.083 INFO [stderr] usermod: no changes
Dec 14 20:25:12.284 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Dec 14 20:25:12.302 INFO [stderr]      Running /target/debug/deps/serde_eetf-2be6aed288d00429
Dec 14 20:25:12.304 INFO [stdout] 
Dec 14 20:25:12.304 INFO [stdout] running 14 tests
Dec 14 20:25:12.304 INFO [stdout] test de::tests::test_unit_variant ... ok
Dec 14 20:25:12.304 INFO [stdout] test de::tests::test_unsigned_ints_and_structs ... ok
Dec 14 20:25:12.304 INFO [stdout] test ser::tests::test_binaries_tuples_and_lists ... ok
Dec 14 20:25:12.304 INFO [stdout] test de::tests::test_tuple_variant ... ok
Dec 14 20:25:12.304 INFO [stdout] test de::tests::test_signed_ints_and_tuple_structs ... ok
Dec 14 20:25:12.305 INFO [stdout] test de::tests::test_option ... ok
Dec 14 20:25:12.305 INFO [stdout] test ser::tests::test_unit_variant ... ok
Dec 14 20:25:12.305 INFO [stdout] test ser::tests::test_unsigned_ints_and_structs ... ok
Dec 14 20:25:12.305 INFO [stdout] test de::tests::test_newtype_variant ... ok
Dec 14 20:25:12.305 INFO [stdout] test ser::tests::test_newtype_variant ... ok
Dec 14 20:25:12.305 INFO [stdout] test ser::tests::test_option ... ok
Dec 14 20:25:12.305 INFO [stdout] test ser::tests::test_signed_ints_and_tuple_structs ... ok
Dec 14 20:25:12.306 INFO [stdout] test ser::tests::test_tuple_variant ... ok
Dec 14 20:25:12.306 INFO [stdout] test de::tests::test_binaries_tuples_and_lists ... ok
Dec 14 20:25:12.306 INFO [stdout] 
Dec 14 20:25:12.306 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:25:12.306 INFO [stdout] 
Dec 14 20:25:12.306 INFO [stderr]    Doc-tests serde_eetf
Dec 14 20:25:15.355 INFO [stdout] 
Dec 14 20:25:15.355 INFO [stdout] running 1 test
Dec 14 20:25:20.659 INFO [stdout] test src/lib.rs -  (line 5) ... ok
Dec 14 20:25:20.659 INFO [stdout] 
Dec 14 20:25:20.659 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:25:20.659 INFO [stdout] 
Dec 14 20:25:20.675 INFO [stderr] su: No module specific data is present
Dec 14 20:25:21.521 INFO running `"docker" "inspect" "474cbeefb05e2f3336fee584c5af8e7886efbfb0fff8198857fe8c03dd34133c"`
Dec 14 20:25:21.781 INFO running `"docker" "rm" "-f" "474cbeefb05e2f3336fee584c5af8e7886efbfb0fff8198857fe8c03dd34133c"`
Dec 14 20:25:22.155 INFO [stdout] 474cbeefb05e2f3336fee584c5af8e7886efbfb0fff8198857fe8c03dd34133c