Dec 06 03:15:47.262 INFO testing cosmicspacedragon/advent_of_code_2018 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 03:15:47.262 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 03:15:47.821 INFO [stdout] 05ad9f73ab96fd131a324627f89f48cc5c7b0ddee2006b2a18d73667b7fae806
Dec 06 03:15:47.823 INFO running `"docker" "start" "-a" "05ad9f73ab96fd131a324627f89f48cc5c7b0ddee2006b2a18d73667b7fae806"`
Dec 06 03:15:49.231 INFO [stderr] usermod: no changes
Dec 06 03:15:49.388 INFO [stderr]    Compiling advent_of_code_2018 v0.1.0 (/source)
Dec 06 03:15:49.696 INFO [stderr] error: expected item, found keyword `let`
Dec 06 03:15:49.697 INFO [stderr]   --> src/bin/day_4.rs:98:1
Dec 06 03:15:49.697 INFO [stderr]    |
Dec 06 03:15:49.697 INFO [stderr] 98 | let 
Dec 06 03:15:49.697 INFO [stderr]    | ^^^ expected item
Dec 06 03:15:49.697 INFO [stderr] 
Dec 06 03:15:49.697 INFO [stderr] error: aborting due to previous error
Dec 06 03:15:49.697 INFO [stderr] 
Dec 06 03:15:49.700 INFO [stderr] error: Could not compile `advent_of_code_2018`.
Dec 06 03:15:49.700 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 06 03:15:51.484 INFO [stderr] error: linking with `cc` failed: exit code: 1
Dec 06 03:15:51.485 INFO [stderr]   |
Dec 06 03:15:51.485 INFO [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/rustup-home/toolchains/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/target/debug/deps/_common-fad2714112f9ebf7._common.c9fjkq23-cgu.0.rcgu.o" "-o" "/target/debug/deps/_common-fad2714112f9ebf7" "/target/debug/deps/_common-fad2714112f9ebf7.4ojxe13l5ff4j364.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/target/debug/deps" "-L" "/rustup-home/toolchains/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,--start-group" "-Wl,-Bstatic" "/rustup-home/toolchains/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1783ee7db416cd31.rlib" "/rustup-home/toolchains/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d52c5951c3cd2e1d.rlib" "/rustup-home/toolchains/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-9a81b01b5e0e175b.rlib" "/rustup-home/toolchains/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f1a5585a81eb855e.rlib" "/rustup-home/toolchains/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-0a7b7470c80cad43.rlib" "/rustup-home/toolchains/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-d6e924fd18f7775d.rlib" "-Wl,--end-group" "/rustup-home/toolchains/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0ed18ce3338a020a.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
Dec 06 03:15:51.485 INFO [stderr]   = note: /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start':
Dec 06 03:15:51.485 INFO [stderr]           (.text+0x20): undefined reference to `main'
Dec 06 03:15:51.485 INFO [stderr]           collect2: error: ld returned 1 exit status
Dec 06 03:15:51.485 INFO [stderr]           
Dec 06 03:15:51.485 INFO [stderr] 
Dec 06 03:15:51.485 INFO [stderr] error: aborting due to previous error
Dec 06 03:15:51.485 INFO [stderr] 
Dec 06 03:15:51.497 INFO [stderr] error: Could not compile `advent_of_code_2018`.
Dec 06 03:15:51.498 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 06 03:15:55.747 INFO [stderr] error: build failed
Dec 06 03:15:55.753 INFO [stderr] su: No module specific data is present
Dec 06 03:15:57.295 INFO running `"docker" "inspect" "05ad9f73ab96fd131a324627f89f48cc5c7b0ddee2006b2a18d73667b7fae806"`
Dec 06 03:15:57.566 INFO running `"docker" "rm" "-f" "05ad9f73ab96fd131a324627f89f48cc5c7b0ddee2006b2a18d73667b7fae806"`
Dec 06 03:15:57.895 INFO [stdout] 05ad9f73ab96fd131a324627f89f48cc5c7b0ddee2006b2a18d73667b7fae806