Dec 15 16:30:10.833 INFO testing duckdns-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 16:30:10.833 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 16:30:11.243 INFO [stdout] b5e013e2b1db5d8d94bafb366e0749a965504707b6d25ffdcf9fc9dd4f4653a0
Dec 15 16:30:11.247 INFO running `"docker" "start" "-a" "b5e013e2b1db5d8d94bafb366e0749a965504707b6d25ffdcf9fc9dd4f4653a0"`
Dec 15 16:30:12.447 INFO [stderr] usermod: no changes
Dec 15 16:30:12.867 INFO [stderr]    Compiling duckdns v0.1.1 (/source)
Dec 15 16:30:23.097 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.62s
Dec 15 16:30:23.125 INFO [stderr] su: No module specific data is present
Dec 15 16:30:23.737 INFO running `"docker" "inspect" "b5e013e2b1db5d8d94bafb366e0749a965504707b6d25ffdcf9fc9dd4f4653a0"`
Dec 15 16:30:24.027 INFO running `"docker" "rm" "-f" "b5e013e2b1db5d8d94bafb366e0749a965504707b6d25ffdcf9fc9dd4f4653a0"`
Dec 15 16:30:24.351 INFO [stdout] b5e013e2b1db5d8d94bafb366e0749a965504707b6d25ffdcf9fc9dd4f4653a0
Dec 15 16:30:24.359 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 16:30:24.774 INFO [stdout] 3dce4238eaeb114e074546fa078de0b6ddc8093507044a74a0cb91aa71d03e6b
Dec 15 16:30:24.781 INFO running `"docker" "start" "-a" "3dce4238eaeb114e074546fa078de0b6ddc8093507044a74a0cb91aa71d03e6b"`
Dec 15 16:30:26.161 INFO [stderr] usermod: no changes
Dec 15 16:30:26.607 INFO [stderr]    Compiling duckdns v0.1.1 (/source)
Dec 15 16:30:38.587 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 15 16:30:38.587 INFO [stderr]  --> examples/update.rs:6:5
Dec 15 16:30:38.587 INFO [stderr]   |
Dec 15 16:30:38.587 INFO [stderr] 6 | /     duckdns::DuckDns::new(token)
Dec 15 16:30:38.587 INFO [stderr] 7 | |         .domains("duckdns-rs")
Dec 15 16:30:38.587 INFO [stderr] 8 | |         .ipv4("123.45.67.89")
Dec 15 16:30:38.587 INFO [stderr] 9 | |         .update();
Dec 15 16:30:38.587 INFO [stderr]   | |__________________^
Dec 15 16:30:38.587 INFO [stderr]   |
Dec 15 16:30:38.587 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 15 16:30:38.587 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 15 16:30:38.587 INFO [stderr] 
Dec 15 16:30:44.845 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.64s
Dec 15 16:30:44.860 INFO [stderr] su: No module specific data is present
Dec 15 16:30:45.479 INFO running `"docker" "inspect" "3dce4238eaeb114e074546fa078de0b6ddc8093507044a74a0cb91aa71d03e6b"`
Dec 15 16:30:45.939 INFO running `"docker" "rm" "-f" "3dce4238eaeb114e074546fa078de0b6ddc8093507044a74a0cb91aa71d03e6b"`
Dec 15 16:30:46.230 INFO [stdout] 3dce4238eaeb114e074546fa078de0b6ddc8093507044a74a0cb91aa71d03e6b
Dec 15 16:30:46.235 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 16:30:46.655 INFO [stdout] d863f9bf796d8ec4f7538175d43fe4143d893654e647852ad42849dbe2114f73
Dec 15 16:30:46.661 INFO running `"docker" "start" "-a" "d863f9bf796d8ec4f7538175d43fe4143d893654e647852ad42849dbe2114f73"`
Dec 15 16:30:48.376 INFO [stderr] usermod: no changes
Dec 15 16:30:48.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Dec 15 16:30:48.647 INFO [stderr]      Running /target/debug/deps/duckdns-7602250fe48ccab9
Dec 15 16:30:48.671 INFO [stdout] 
Dec 15 16:30:48.671 INFO [stdout] running 5 tests
Dec 15 16:30:48.671 INFO [stdout] test tests::clear ... ok
Dec 15 16:30:48.671 INFO [stdout] test tests::ipv4 ... ok
Dec 15 16:30:48.671 INFO [stdout] test tests::simple ... ok
Dec 15 16:30:48.671 INFO [stdout] test tests::verbose ... ok
Dec 15 16:30:48.671 INFO [stdout] test tests::ipv6 ... ok
Dec 15 16:30:48.671 INFO [stdout] 
Dec 15 16:30:48.671 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:30:48.671 INFO [stdout] 
Dec 15 16:30:48.671 INFO [stderr]    Doc-tests duckdns
Dec 15 16:31:02.763 INFO [stdout] 
Dec 15 16:31:02.763 INFO [stdout] running 0 tests
Dec 15 16:31:02.763 INFO [stdout] 
Dec 15 16:31:02.763 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:31:02.763 INFO [stdout] 
Dec 15 16:31:02.785 INFO [stderr] su: No module specific data is present
Dec 15 16:31:03.348 INFO running `"docker" "inspect" "d863f9bf796d8ec4f7538175d43fe4143d893654e647852ad42849dbe2114f73"`
Dec 15 16:31:03.551 INFO running `"docker" "rm" "-f" "d863f9bf796d8ec4f7538175d43fe4143d893654e647852ad42849dbe2114f73"`
Dec 15 16:31:03.782 INFO [stdout] d863f9bf796d8ec4f7538175d43fe4143d893654e647852ad42849dbe2114f73