Dec 05 13:55:37.069 INFO testing mpajkowski/micecoreos against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 13:55:37.070 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05 13:55:37.784 INFO [stdout] c8427921b331e1043dbcd949eb11197f6f191da65d0e95825588cd491059b8c0
Dec 05 13:55:37.786 INFO running `"docker" "start" "-a" "c8427921b331e1043dbcd949eb11197f6f191da65d0e95825588cd491059b8c0"`
Dec 05 13:55:39.180 INFO [stderr] usermod: no changes
Dec 05 13:55:39.276 INFO [stderr]    Compiling usize_conversions v0.2.0
Dec 05 13:55:39.276 INFO [stderr]    Compiling nodrop v0.1.13
Dec 05 13:55:39.276 INFO [stderr]    Compiling ux v0.1.2
Dec 05 13:55:39.288 INFO [stderr]    Compiling bit_field v0.9.0
Dec 05 13:55:39.288 INFO [stderr]    Compiling bitflags v1.0.4
Dec 05 13:55:39.288 INFO [stderr]    Compiling cpuio v0.2.0
Dec 05 13:55:39.288 INFO [stderr]    Compiling pc-keyboard v0.3.1
Dec 05 13:55:39.824 INFO [stderr]    Compiling array-init v0.0.4
Dec 05 13:55:39.971 INFO [stderr]    Compiling pic8259_simple v0.1.1
Dec 05 13:55:58.424 INFO [stderr]    Compiling x86_64 v0.2.11
Dec 05 13:55:58.424 INFO [stderr]    Compiling x86_64 v0.3.4
Dec 05 13:56:01.409 INFO [stderr]    Compiling uart_16550 v0.1.0
Dec 05 13:56:02.664 INFO [stderr]    Compiling micecoreos v0.0.2 (/source)
Dec 05 13:56:04.460 INFO [stderr] error: linking with `cc` failed: exit code: 1
Dec 05 13:56:04.460 INFO [stderr]   |
Dec 05 13:56:04.460 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/micecoreos-8697e8d2ea0bea49.micecoreos.3fmemtmj-cgu.0.rcgu.o" "/target/debug/deps/micecoreos-8697e8d2ea0bea49.micecoreos.3fmemtmj-cgu.1.rcgu.o" "/target/debug/deps/micecoreos-8697e8d2ea0bea49.micecoreos.3fmemtmj-cgu.2.rcgu.o" "/target/debug/deps/micecoreos-8697e8d2ea0bea49.micecoreos.3fmemtmj-cgu.3.rcgu.o" "-o" "/target/debug/deps/micecoreos-8697e8d2ea0bea49" "-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,-Bstatic" "/target/debug/deps/libmicecoreos-65f368b53c712916.rlib" "/target/debug/deps/libuart_16550-efa5536f81ca3c8f.rlib" "/target/debug/deps/libx86_64-4de941f9f656a6f4.rlib" "/target/debug/deps/libpc_keyboard-088caddc52daae67.rlib" "/target/debug/deps/libpic8259_simple-398034e018bb8756.rlib" "/target/debug/deps/libcpuio-100f8c4c26a05063.rlib" "/target/debug/deps/libx86_64-3bc00459904e0ee9.rlib" "/target/debug/deps/libux-f77c128df744c901.rlib" "/target/debug/deps/libarray_init-1e485c72b92f7fc1.rlib" "/target/debug/deps/libnodrop-f98e47c7204747b3.rlib" "/target/debug/deps/libusize_conversions-4f57bc02f64e3359.rlib" "/target/debug/deps/libos_bootinfo-7b37f3702e63d4d0.rlib" "/target/debug/deps/libbit_field-b025f95ba31eaa71.rlib" "/target/debug/deps/libbitflags-6c28c1e2f121c703.rlib" "/target/debug/deps/libvolatile-2ed3d52fc1fae333.rlib" "/target/debug/deps/liblazy_static-bc104e59a407f5e7.rlib" "/target/debug/deps/libspin-012903b9905860d7.rlib" "/rustup-home/toolchains/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-d6e924fd18f7775d.rlib" "/rustup-home/toolchains/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0ed18ce3338a020a.rlib" "-Wl,-Bdynamic"
Dec 05 13:56:04.461 INFO [stderr]   = note: /target/debug/deps/micecoreos-8697e8d2ea0bea49.micecoreos.3fmemtmj-cgu.0.rcgu.o: In function `_start':
Dec 05 13:56:04.461 INFO [stderr]           /source/src/main.rs:13: multiple definition of `_start'
Dec 05 13:56:04.461 INFO [stderr]           /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o:(.text+0x0): first defined here
Dec 05 13:56:04.461 INFO [stderr]           /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start':
Dec 05 13:56:04.462 INFO [stderr]           (.text+0x12): undefined reference to `__libc_csu_fini'
Dec 05 13:56:04.462 INFO [stderr]           /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start':
Dec 05 13:56:04.462 INFO [stderr]           (.text+0x19): undefined reference to `__libc_csu_init'
Dec 05 13:56:04.462 INFO [stderr]           /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start':
Dec 05 13:56:04.462 INFO [stderr]           (.text+0x20): undefined reference to `main'
Dec 05 13:56:04.462 INFO [stderr]           /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start':
Dec 05 13:56:04.462 INFO [stderr]           (.text+0x25): undefined reference to `__libc_start_main'
Dec 05 13:56:04.462 INFO [stderr]           collect2: error: ld returned 1 exit status
Dec 05 13:56:04.462 INFO [stderr]           
Dec 05 13:56:04.462 INFO [stderr] 
Dec 05 13:56:04.462 INFO [stderr] error: aborting due to previous error
Dec 05 13:56:04.462 INFO [stderr] 
Dec 05 13:56:04.464 INFO [stderr] error: Could not compile `micecoreos`.
Dec 05 13:56:04.464 INFO [stderr] 
Dec 05 13:56:04.464 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 13:56:04.469 INFO [stderr] su: No module specific data is present
Dec 05 13:56:05.332 INFO running `"docker" "inspect" "c8427921b331e1043dbcd949eb11197f6f191da65d0e95825588cd491059b8c0"`
Dec 05 13:56:05.540 INFO running `"docker" "rm" "-f" "c8427921b331e1043dbcd949eb11197f6f191da65d0e95825588cd491059b8c0"`
Dec 05 13:56:05.888 INFO [stdout] c8427921b331e1043dbcd949eb11197f6f191da65d0e95825588cd491059b8c0