Dec 13 23:05:57.688 INFO testing cosmicspacedragon/advent_of_code_2018 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 23:05:57.688 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 13 23:05:58.159 INFO [stdout] 4b1763caf16c18b5719627ef2f3e6ea6d1e0b2fe1721c4cc06e735566dfda232
Dec 13 23:05:58.161 INFO running `"docker" "start" "-a" "4b1763caf16c18b5719627ef2f3e6ea6d1e0b2fe1721c4cc06e735566dfda232"`
Dec 13 23:05:59.930 INFO [stderr] usermod: no changes
Dec 13 23:06:00.079 INFO [stderr]    Compiling advent_of_code_2018 v0.1.0 (/source)
Dec 13 23:06:03.219 INFO [stderr] error: linking with `cc` failed: exit code: 1
Dec 13 23:06:03.219 INFO [stderr]   |
Dec 13 23:06:03.220 INFO [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/rustup-home/toolchains/bd47d6825bf4090517549d33cfef10d3300b4a75-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/target/debug/deps/_common-47a115e5ba1bc4dd._common.3ofpn384-cgu.0.rcgu.o" "-o" "/target/debug/deps/_common-47a115e5ba1bc4dd" "/target/debug/deps/_common-47a115e5ba1bc4dd.afhmq946ttvdy4o.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/target/debug/deps" "-L" "/rustup-home/toolchains/bd47d6825bf4090517549d33cfef10d3300b4a75-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,--start-group" "-Wl,-Bstatic" "/rustup-home/toolchains/bd47d6825bf4090517549d33cfef10d3300b4a75-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-748af87fcc6c3a49.rlib" "/rustup-home/toolchains/bd47d6825bf4090517549d33cfef10d3300b4a75-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0d0fc9a4e3a019fc.rlib" "/rustup-home/toolchains/bd47d6825bf4090517549d33cfef10d3300b4a75-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-0aeb98e3ac6cf6d2.rlib" "/rustup-home/toolchains/bd47d6825bf4090517549d33cfef10d3300b4a75-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-1c913d008c608484.rlib" "/rustup-home/toolchains/bd47d6825bf4090517549d33cfef10d3300b4a75-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ddc5c7b39633b7b3.rlib" "/rustup-home/toolchains/bd47d6825bf4090517549d33cfef10d3300b4a75-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-02cab32753740b78.rlib" "/rustup-home/toolchains/bd47d6825bf4090517549d33cfef10d3300b4a75-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-abcd26adb0919b33.rlib" "-Wl,--end-group" "/rustup-home/toolchains/bd47d6825bf4090517549d33cfef10d3300b4a75-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e4966369233fd0ee.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
Dec 13 23:06:03.220 INFO [stderr]   = note: /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start':
Dec 13 23:06:03.223 INFO [stderr]           (.text+0x20): undefined reference to `main'
Dec 13 23:06:03.223 INFO [stderr]           collect2: error: ld returned 1 exit status
Dec 13 23:06:03.223 INFO [stderr]           
Dec 13 23:06:03.223 INFO [stderr] 
Dec 13 23:06:03.223 INFO [stderr] error: aborting due to previous error
Dec 13 23:06:03.223 INFO [stderr] 
Dec 13 23:06:03.267 INFO [stderr] error: Could not compile `advent_of_code_2018`.
Dec 13 23:06:03.268 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 13 23:06:06.287 INFO [stderr] error[E0308]: mismatched types
Dec 13 23:06:06.287 INFO [stderr]    --> src/bin/day_4.rs:181:9
Dec 13 23:06:06.287 INFO [stderr]     |
Dec 13 23:06:06.287 INFO [stderr] 181 |         self.contains_ignore_date(other)
Dec 13 23:06:06.287 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected bool, found enum `std::option::Option`
Dec 13 23:06:06.287 INFO [stderr]     |
Dec 13 23:06:06.339 INFO [stderr]     = note: expected type `bool`
Dec 13 23:06:06.339 INFO [stderr]                found type `std::option::Option<(time::duration::Duration, time::duration::Duration)>`
Dec 13 23:06:06.359 INFO [stderr] 
Dec 13 23:06:06.479 INFO [stderr] error: aborting due to previous error
Dec 13 23:06:06.479 INFO [stderr] 
Dec 13 23:06:06.479 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 13 23:06:06.519 INFO [stderr] error: Could not compile `advent_of_code_2018`.
Dec 13 23:06:06.520 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 13 23:06:08.203 INFO [stderr] error: build failed
Dec 13 23:06:08.203 INFO [stderr] su: No module specific data is present
Dec 13 23:06:09.588 INFO running `"docker" "inspect" "4b1763caf16c18b5719627ef2f3e6ea6d1e0b2fe1721c4cc06e735566dfda232"`
Dec 13 23:06:10.025 INFO running `"docker" "rm" "-f" "4b1763caf16c18b5719627ef2f3e6ea6d1e0b2fe1721c4cc06e735566dfda232"`
Dec 13 23:06:10.403 INFO [stdout] 4b1763caf16c18b5719627ef2f3e6ea6d1e0b2fe1721c4cc06e735566dfda232