Dec 13 23:05:43.901 INFO testing cosmicspacedragon/advent_of_code_2018 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 23:05:43.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 13 23:05:44.491 INFO [stdout] 1bc11f732cffb033ed5d8b00c424d08e9290f2e380ea4e04ffc3c8cf92bc8d01
Dec 13 23:05:44.493 INFO running `"docker" "start" "-a" "1bc11f732cffb033ed5d8b00c424d08e9290f2e380ea4e04ffc3c8cf92bc8d01"`
Dec 13 23:05:46.866 INFO [stderr] usermod: no changes
Dec 13 23:05:47.034 INFO [stderr]    Compiling advent_of_code_2018 v0.1.0 (/source)
Dec 13 23:05:50.510 INFO [stderr] error: linking with `cc` failed: exit code: 1
Dec 13 23:05:50.511 INFO [stderr]   |
Dec 13 23:05:50.511 INFO [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/rustup-home/toolchains/aa49d8ef14939ddec0e34b346b60174a5673d48f-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/target/debug/deps/_common-292793487929028a._common.27rrp4tn-cgu.0.rcgu.o" "-o" "/target/debug/deps/_common-292793487929028a" "/target/debug/deps/_common-292793487929028a.251oho2ftj07er74.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/target/debug/deps" "-L" "/rustup-home/toolchains/aa49d8ef14939ddec0e34b346b60174a5673d48f-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,--start-group" "-Wl,-Bstatic" "/rustup-home/toolchains/aa49d8ef14939ddec0e34b346b60174a5673d48f-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a8951067144fcd6a.rlib" "/rustup-home/toolchains/aa49d8ef14939ddec0e34b346b60174a5673d48f-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-557584a04b5ba683.rlib" "/rustup-home/toolchains/aa49d8ef14939ddec0e34b346b60174a5673d48f-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-431a1e5e4c3f47f7.rlib" "/rustup-home/toolchains/aa49d8ef14939ddec0e34b346b60174a5673d48f-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a23c0da4d2de6b62.rlib" "/rustup-home/toolchains/aa49d8ef14939ddec0e34b346b60174a5673d48f-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8bfe39ba20aa6b17.rlib" "/rustup-home/toolchains/aa49d8ef14939ddec0e34b346b60174a5673d48f-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f9a54acb2f768daa.rlib" "/rustup-home/toolchains/aa49d8ef14939ddec0e34b346b60174a5673d48f-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-fd7c3c73a313f74d.rlib" "-Wl,--end-group" "/rustup-home/toolchains/aa49d8ef14939ddec0e34b346b60174a5673d48f-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f941d940954fa72.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
Dec 13 23:05:50.511 INFO [stderr]   = note: /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start':
Dec 13 23:05:50.511 INFO [stderr]           (.text+0x20): undefined reference to `main'
Dec 13 23:05:50.511 INFO [stderr]           collect2: error: ld returned 1 exit status
Dec 13 23:05:50.511 INFO [stderr]           
Dec 13 23:05:50.511 INFO [stderr] 
Dec 13 23:05:50.511 INFO [stderr] error: aborting due to previous error
Dec 13 23:05:50.511 INFO [stderr] 
Dec 13 23:05:50.511 INFO [stderr] error: Could not compile `advent_of_code_2018`.
Dec 13 23:05:50.511 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 13 23:05:54.239 INFO [stderr] error[E0308]: mismatched types
Dec 13 23:05:54.239 INFO [stderr]    --> src/bin/day_4.rs:181:9
Dec 13 23:05:54.239 INFO [stderr]     |
Dec 13 23:05:54.239 INFO [stderr] 181 |         self.contains_ignore_date(other)
Dec 13 23:05:54.239 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected bool, found enum `std::option::Option`
Dec 13 23:05:54.239 INFO [stderr]     |
Dec 13 23:05:54.239 INFO [stderr]     = note: expected type `bool`
Dec 13 23:05:54.239 INFO [stderr]                found type `std::option::Option<(time::duration::Duration, time::duration::Duration)>`
Dec 13 23:05:54.239 INFO [stderr] 
Dec 13 23:05:54.315 INFO [stderr] error: aborting due to previous error
Dec 13 23:05:54.315 INFO [stderr] 
Dec 13 23:05:54.315 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 13 23:05:54.379 INFO [stderr] error: Could not compile `advent_of_code_2018`.
Dec 13 23:05:54.380 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 13 23:05:55.690 INFO [stderr] error: build failed
Dec 13 23:05:55.692 INFO [stderr] su: No module specific data is present
Dec 13 23:05:56.994 INFO running `"docker" "inspect" "1bc11f732cffb033ed5d8b00c424d08e9290f2e380ea4e04ffc3c8cf92bc8d01"`
Dec 13 23:05:57.264 INFO running `"docker" "rm" "-f" "1bc11f732cffb033ed5d8b00c424d08e9290f2e380ea4e04ffc3c8cf92bc8d01"`
Dec 13 23:05:57.603 INFO [stdout] 1bc11f732cffb033ed5d8b00c424d08e9290f2e380ea4e04ffc3c8cf92bc8d01