Dec 06 23:23:30.644 INFO testing serde_eetf-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 23:23:30.644 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 23:23:31.100 INFO [stdout] ebb03393668f4658003e884ab572b771604cffebf3e6f56104fda81e9f12f351
Dec 06 23:23:31.102 INFO running `"docker" "start" "-a" "ebb03393668f4658003e884ab572b771604cffebf3e6f56104fda81e9f12f351"`
Dec 06 23:23:33.316 INFO [stderr] usermod: no changes
Dec 06 23:23:33.496 INFO [stderr]    Compiling eetf v0.3.6
Dec 06 23:23:37.508 INFO [stderr]    Compiling serde_eetf v0.1.0 (/source)
Dec 06 23:23:39.416 INFO [stderr] warning: method is never used: `end`
Dec 06 23:23:39.416 INFO [stderr]    --> src/de.rs:469:5
Dec 06 23:23:39.416 INFO [stderr]     |
Dec 06 23:23:39.416 INFO [stderr] 469 |     fn end(self) -> Result<()> {
Dec 06 23:23:39.416 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 23:23:39.416 INFO [stderr]     |
Dec 06 23:23:39.416 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 23:23:39.416 INFO [stderr] 
Dec 06 23:23:39.784 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.44s
Dec 06 23:23:39.787 INFO [stderr] su: No module specific data is present
Dec 06 23:23:40.997 INFO running `"docker" "inspect" "ebb03393668f4658003e884ab572b771604cffebf3e6f56104fda81e9f12f351"`
Dec 06 23:23:41.258 INFO running `"docker" "rm" "-f" "ebb03393668f4658003e884ab572b771604cffebf3e6f56104fda81e9f12f351"`
Dec 06 23:23:41.590 INFO [stdout] ebb03393668f4658003e884ab572b771604cffebf3e6f56104fda81e9f12f351
Dec 06 23:23:41.594 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 23:23:41.924 INFO [stdout] c4d9e2842bd1073a7b77518ba55fc2848a71d66d8355cb9b917ff58a01fd7347
Dec 06 23:23:41.925 INFO running `"docker" "start" "-a" "c4d9e2842bd1073a7b77518ba55fc2848a71d66d8355cb9b917ff58a01fd7347"`
Dec 06 23:23:43.384 INFO [stderr] usermod: no changes
Dec 06 23:23:43.500 INFO [stderr]    Compiling serde_eetf v0.1.0 (/source)
Dec 06 23:23:45.808 INFO [stderr] warning: method is never used: `end`
Dec 06 23:23:45.808 INFO [stderr]    --> src/de.rs:469:5
Dec 06 23:23:45.808 INFO [stderr]     |
Dec 06 23:23:45.808 INFO [stderr] 469 |     fn end(self) -> Result<()> {
Dec 06 23:23:45.808 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 23:23:45.808 INFO [stderr]     |
Dec 06 23:23:45.808 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 23:23:45.808 INFO [stderr] 
Dec 06 23:23:45.808 INFO [stderr] warning: variant is never constructed: `AnotherOption`
Dec 06 23:23:45.808 INFO [stderr]    --> src/ser.rs:566:13
Dec 06 23:23:45.808 INFO [stderr]     |
Dec 06 23:23:45.808 INFO [stderr] 566 |             AnotherOption,
Dec 06 23:23:45.808 INFO [stderr]     |             ^^^^^^^^^^^^^
Dec 06 23:23:45.808 INFO [stderr] 
Dec 06 23:23:49.307 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.90s
Dec 06 23:23:49.323 INFO [stderr] su: No module specific data is present
Dec 06 23:23:50.172 INFO running `"docker" "inspect" "c4d9e2842bd1073a7b77518ba55fc2848a71d66d8355cb9b917ff58a01fd7347"`
Dec 06 23:23:50.474 INFO running `"docker" "rm" "-f" "c4d9e2842bd1073a7b77518ba55fc2848a71d66d8355cb9b917ff58a01fd7347"`
Dec 06 23:23:50.700 INFO [stdout] c4d9e2842bd1073a7b77518ba55fc2848a71d66d8355cb9b917ff58a01fd7347
Dec 06 23:23:50.706 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 23:23:51.223 INFO [stdout] b7d4d3decf94feff415f83ba801a605531399ad5c75f7c09546f40170b22296f
Dec 06 23:23:51.225 INFO running `"docker" "start" "-a" "b7d4d3decf94feff415f83ba801a605531399ad5c75f7c09546f40170b22296f"`
Dec 06 23:23:52.991 INFO [stderr] usermod: no changes
Dec 06 23:23:53.194 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 06 23:23:53.206 INFO [stderr]      Running /target/debug/deps/serde_eetf-9b32e4fc6be40feb
Dec 06 23:23:53.208 INFO [stdout] 
Dec 06 23:23:53.208 INFO [stdout] running 14 tests
Dec 06 23:23:53.236 INFO [stdout] test de::tests::test_unit_variant ... ok
Dec 06 23:23:53.256 INFO [stdout] test de::tests::test_option ... ok
Dec 06 23:23:53.256 INFO [stdout] test de::tests::test_tuple_variant ... ok
Dec 06 23:23:53.265 INFO [stdout] test de::tests::test_binaries_tuples_and_lists ... ok
Dec 06 23:23:53.265 INFO [stdout] test de::tests::test_newtype_variant ... ok
Dec 06 23:23:53.265 INFO [stdout] test de::tests::test_unsigned_ints_and_structs ... ok
Dec 06 23:23:53.265 INFO [stdout] test de::tests::test_signed_ints_and_tuple_structs ... ok
Dec 06 23:23:53.265 INFO [stdout] test ser::tests::test_binaries_tuples_and_lists ... ok
Dec 06 23:23:53.266 INFO [stdout] test ser::tests::test_option ... ok
Dec 06 23:23:53.266 INFO [stdout] test ser::tests::test_newtype_variant ... ok
Dec 06 23:23:53.267 INFO [stdout] test ser::tests::test_unsigned_ints_and_structs ... ok
Dec 06 23:23:53.267 INFO [stdout] test ser::tests::test_tuple_variant ... ok
Dec 06 23:23:53.272 INFO [stdout] test ser::tests::test_unit_variant ... ok
Dec 06 23:23:53.273 INFO [stdout] test ser::tests::test_signed_ints_and_tuple_structs ... ok
Dec 06 23:23:53.273 INFO [stdout] 
Dec 06 23:23:53.273 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 23:23:53.273 INFO [stdout] 
Dec 06 23:23:53.274 INFO [stderr]    Doc-tests serde_eetf
Dec 06 23:23:56.011 INFO [stdout] 
Dec 06 23:23:56.011 INFO [stdout] running 1 test
Dec 06 23:24:01.432 INFO [stdout] test src/lib.rs -  (line 5) ... ok
Dec 06 23:24:01.432 INFO [stdout] 
Dec 06 23:24:01.432 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 23:24:01.432 INFO [stdout] 
Dec 06 23:24:01.457 INFO [stderr] su: No module specific data is present
Dec 06 23:24:02.542 INFO running `"docker" "inspect" "b7d4d3decf94feff415f83ba801a605531399ad5c75f7c09546f40170b22296f"`
Dec 06 23:24:02.974 INFO running `"docker" "rm" "-f" "b7d4d3decf94feff415f83ba801a605531399ad5c75f7c09546f40170b22296f"`
Dec 06 23:24:03.320 INFO [stdout] b7d4d3decf94feff415f83ba801a605531399ad5c75f7c09546f40170b22296f