Dec 13 18:11:02.189 INFO testing graves/didios against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 13 18:11:02.189 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 18:11:02.703 INFO [stdout] 907cfd4e117c2e1895836c693820195923a27d859afead13371fd0a958a1a17d Dec 13 18:11:02.708 INFO running `"docker" "start" "-a" "907cfd4e117c2e1895836c693820195923a27d859afead13371fd0a958a1a17d"` Dec 13 18:11:03.867 INFO [stderr] usermod: no changes Dec 13 18:11:03.967 INFO [stderr] Compiling bitflags v1.0.4 Dec 13 18:11:03.991 INFO [stderr] Compiling ux v0.1.2 Dec 13 18:11:03.991 INFO [stderr] Compiling os_bootinfo v0.2.1 Dec 13 18:11:03.991 INFO [stderr] Compiling bit_field v0.9.0 Dec 13 18:11:03.991 INFO [stderr] Compiling usize_conversions v0.2.0 Dec 13 18:11:03.991 INFO [stderr] Compiling cpuio v0.2.0 Dec 13 18:11:03.991 INFO [stderr] Compiling spin v0.4.9 Dec 13 18:11:03.991 INFO [stderr] Compiling volatile v0.2.4 Dec 13 18:11:04.731 INFO [stderr] Compiling pic8259_simple v0.1.1 Dec 13 18:11:04.824 INFO [stderr] Compiling bootloader_precompiled v0.2.0 Dec 13 18:11:05.124 INFO [stderr] Compiling lazy_static v1.1.0 Dec 13 18:11:18.951 INFO [stderr] Compiling x86_64 v0.2.11 Dec 13 18:11:20.766 INFO [stderr] Compiling uart_16550 v0.1.0 Dec 13 18:11:21.330 INFO [stderr] Compiling didios v0.1.0 (/source) Dec 13 18:11:24.238 INFO [stderr] error: linking with `cc` failed: exit code: 1 Dec 13 18:11:24.238 INFO [stderr] | Dec 13 18:11:24.238 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/test_basic_boot-3e32048a23f1138c.test_basic_boot.or15kxhr-cgu.0.rcgu.o" "/target/debug/deps/test_basic_boot-3e32048a23f1138c.test_basic_boot.or15kxhr-cgu.1.rcgu.o" "/target/debug/deps/test_basic_boot-3e32048a23f1138c.test_basic_boot.or15kxhr-cgu.2.rcgu.o" "-o" "/target/debug/deps/test_basic_boot-3e32048a23f1138c" "-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,-Bstatic" "/target/debug/deps/libdidios-d95ca9a67a1c734c.rlib" "/target/debug/deps/liblazy_static-419155b935aafb25.rlib" "/target/debug/deps/libpic8259_simple-7ebd1c6dde94da30.rlib" "/target/debug/deps/libcpuio-9fedf32aa36d8992.rlib" "/target/debug/deps/libuart_16550-4f69887f3f990bf8.rlib" "/target/debug/deps/libx86_64-ee8a0309d58ff0a7.rlib" "/target/debug/deps/libux-9c6dc5857fc18fdb.rlib" "/target/debug/deps/libusize_conversions-03f8af3ba650fd76.rlib" "/target/debug/deps/libbit_field-aacfa287283ffced.rlib" "/target/debug/deps/libbitflags-25b9ec99867a70f4.rlib" "/target/debug/deps/libspin-2f887ed3183cf8bd.rlib" "/target/debug/deps/libvolatile-a734d5e145c017a6.rlib" "/target/debug/deps/libbootloader_precompiled-f6798df159e90025.rlib" "/target/debug/deps/libos_bootinfo-527b7dbdafd7d114.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" "/rustup-home/toolchains/aa49d8ef14939ddec0e34b346b60174a5673d48f-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f941d940954fa72.rlib" "-Wl,-Bdynamic" Dec 13 18:11:24.238 INFO [stderr] = note: /target/debug/deps/test_basic_boot-3e32048a23f1138c.test_basic_boot.or15kxhr-cgu.2.rcgu.o: In function `_start': Dec 13 18:11:24.238 INFO [stderr] /source/src/bin/test-basic-boot.rs:13: multiple definition of `_start' Dec 13 18:11:24.238 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o:(.text+0x0): first defined here Dec 13 18:11:24.238 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.238 INFO [stderr] (.text+0x12): undefined reference to `__libc_csu_fini' Dec 13 18:11:24.238 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.238 INFO [stderr] (.text+0x19): undefined reference to `__libc_csu_init' Dec 13 18:11:24.238 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.238 INFO [stderr] (.text+0x20): undefined reference to `main' Dec 13 18:11:24.238 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.239 INFO [stderr] (.text+0x25): undefined reference to `__libc_start_main' Dec 13 18:11:24.239 INFO [stderr] collect2: error: ld returned 1 exit status Dec 13 18:11:24.239 INFO [stderr] Dec 13 18:11:24.239 INFO [stderr] Dec 13 18:11:24.239 INFO [stderr] error: aborting due to previous error Dec 13 18:11:24.239 INFO [stderr] Dec 13 18:11:24.239 INFO [stderr] error: Could not compile `didios`. Dec 13 18:11:24.239 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 13 18:11:24.359 INFO [stderr] error: linking with `cc` failed: exit code: 1 Dec 13 18:11:24.359 INFO [stderr] | Dec 13 18:11:24.359 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/test_panic-a74154d3e1ff0ad2.test_panic.2a4e8elv-cgu.0.rcgu.o" "/target/debug/deps/test_panic-a74154d3e1ff0ad2.test_panic.2a4e8elv-cgu.1.rcgu.o" "-o" "/target/debug/deps/test_panic-a74154d3e1ff0ad2" "-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,-Bstatic" "/target/debug/deps/libdidios-d95ca9a67a1c734c.rlib" "/target/debug/deps/liblazy_static-419155b935aafb25.rlib" "/target/debug/deps/libpic8259_simple-7ebd1c6dde94da30.rlib" "/target/debug/deps/libcpuio-9fedf32aa36d8992.rlib" "/target/debug/deps/libuart_16550-4f69887f3f990bf8.rlib" "/target/debug/deps/libx86_64-ee8a0309d58ff0a7.rlib" "/target/debug/deps/libux-9c6dc5857fc18fdb.rlib" "/target/debug/deps/libusize_conversions-03f8af3ba650fd76.rlib" "/target/debug/deps/libbit_field-aacfa287283ffced.rlib" "/target/debug/deps/libbitflags-25b9ec99867a70f4.rlib" "/target/debug/deps/libspin-2f887ed3183cf8bd.rlib" "/target/debug/deps/libvolatile-a734d5e145c017a6.rlib" "/target/debug/deps/libbootloader_precompiled-f6798df159e90025.rlib" "/target/debug/deps/libos_bootinfo-527b7dbdafd7d114.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" "/rustup-home/toolchains/aa49d8ef14939ddec0e34b346b60174a5673d48f-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f941d940954fa72.rlib" "-Wl,-Bdynamic" Dec 13 18:11:24.359 INFO [stderr] = note: /target/debug/deps/test_panic-a74154d3e1ff0ad2.test_panic.2a4e8elv-cgu.1.rcgu.o: In function `_start': Dec 13 18:11:24.359 INFO [stderr] /source/src/bin/test-panic.rs:13: multiple definition of `_start' Dec 13 18:11:24.359 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o:(.text+0x0): first defined here Dec 13 18:11:24.359 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.359 INFO [stderr] (.text+0x12): undefined reference to `__libc_csu_fini' Dec 13 18:11:24.359 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.359 INFO [stderr] (.text+0x19): undefined reference to `__libc_csu_init' Dec 13 18:11:24.359 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.359 INFO [stderr] (.text+0x20): undefined reference to `main' Dec 13 18:11:24.359 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.359 INFO [stderr] (.text+0x25): undefined reference to `__libc_start_main' Dec 13 18:11:24.359 INFO [stderr] collect2: error: ld returned 1 exit status Dec 13 18:11:24.359 INFO [stderr] Dec 13 18:11:24.359 INFO [stderr] Dec 13 18:11:24.359 INFO [stderr] error: aborting due to previous error Dec 13 18:11:24.359 INFO [stderr] Dec 13 18:11:24.359 INFO [stderr] error: Could not compile `didios`. Dec 13 18:11:24.359 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 13 18:11:24.411 INFO [stderr] error: linking with `cc` failed: exit code: 1 Dec 13 18:11:24.411 INFO [stderr] | Dec 13 18:11:24.411 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/test_exception_breakpoint-c84ae5d237730043.test_exception_breakpoint.9cpooutt-cgu.0.rcgu.o" "/target/debug/deps/test_exception_breakpoint-c84ae5d237730043.test_exception_breakpoint.9cpooutt-cgu.1.rcgu.o" "/target/debug/deps/test_exception_breakpoint-c84ae5d237730043.test_exception_breakpoint.9cpooutt-cgu.2.rcgu.o" "/target/debug/deps/test_exception_breakpoint-c84ae5d237730043.test_exception_breakpoint.9cpooutt-cgu.3.rcgu.o" "/target/debug/deps/test_exception_breakpoint-c84ae5d237730043.test_exception_breakpoint.9cpooutt-cgu.4.rcgu.o" "/target/debug/deps/test_exception_breakpoint-c84ae5d237730043.test_exception_breakpoint.9cpooutt-cgu.5.rcgu.o" "/target/debug/deps/test_exception_breakpoint-c84ae5d237730043.test_exception_breakpoint.9cpooutt-cgu.6.rcgu.o" "/target/debug/deps/test_exception_breakpoint-c84ae5d237730043.test_exception_breakpoint.9cpooutt-cgu.7.rcgu.o" "/target/debug/deps/test_exception_breakpoint-c84ae5d237730043.test_exception_breakpoint.9cpooutt-cgu.8.rcgu.o" "-o" "/target/debug/deps/test_exception_breakpoint-c84ae5d237730043" "-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,-Bstatic" "/target/debug/deps/libdidios-d95ca9a67a1c734c.rlib" "/target/debug/deps/liblazy_static-419155b935aafb25.rlib" "/target/debug/deps/libpic8259_simple-7ebd1c6dde94da30.rlib" "/target/debug/deps/libcpuio-9fedf32aa36d8992.rlib" "/target/debug/deps/libuart_16550-4f69887f3f990bf8.rlib" "/target/debug/deps/libx86_64-ee8a0309d58ff0a7.rlib" "/target/debug/deps/libux-9c6dc5857fc18fdb.rlib" "/target/debug/deps/libusize_conversions-03f8af3ba650fd76.rlib" "/target/debug/deps/libbit_field-aacfa287283ffced.rlib" "/target/debug/deps/libbitflags-25b9ec99867a70f4.rlib" "/target/debug/deps/libspin-2f887ed3183cf8bd.rlib" "/target/debug/deps/libvolatile-a734d5e145c017a6.rlib" "/target/debug/deps/libbootloader_precompiled-f6798df159e90025.rlib" "/target/debug/deps/libos_bootinfo-527b7dbdafd7d114.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" "/rustup-home/toolchains/aa49d8ef14939ddec0e34b346b60174a5673d48f-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f941d940954fa72.rlib" "-Wl,-Bdynamic" Dec 13 18:11:24.411 INFO [stderr] = note: /target/debug/deps/test_exception_breakpoint-c84ae5d237730043.test_exception_breakpoint.9cpooutt-cgu.8.rcgu.o: In function `_start': Dec 13 18:11:24.411 INFO [stderr] /source/src/bin/test-exception-breakpoint.rs:20: multiple definition of `_start' Dec 13 18:11:24.411 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o:(.text+0x0): first defined here Dec 13 18:11:24.411 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.411 INFO [stderr] (.text+0x12): undefined reference to `__libc_csu_fini' Dec 13 18:11:24.411 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.411 INFO [stderr] (.text+0x19): undefined reference to `__libc_csu_init' Dec 13 18:11:24.411 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.411 INFO [stderr] (.text+0x20): undefined reference to `main' Dec 13 18:11:24.411 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.411 INFO [stderr] (.text+0x25): undefined reference to `__libc_start_main' Dec 13 18:11:24.411 INFO [stderr] collect2: error: ld returned 1 exit status Dec 13 18:11:24.411 INFO [stderr] Dec 13 18:11:24.411 INFO [stderr] Dec 13 18:11:24.411 INFO [stderr] error: aborting due to previous error Dec 13 18:11:24.411 INFO [stderr] Dec 13 18:11:24.411 INFO [stderr] error: linking with `cc` failed: exit code: 1 Dec 13 18:11:24.411 INFO [stderr] | Dec 13 18:11:24.411 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/test_doublefault-a28c8010ec11067a.test_doublefault.35sopq84-cgu.0.rcgu.o" "/target/debug/deps/test_doublefault-a28c8010ec11067a.test_doublefault.35sopq84-cgu.1.rcgu.o" "/target/debug/deps/test_doublefault-a28c8010ec11067a.test_doublefault.35sopq84-cgu.2.rcgu.o" "/target/debug/deps/test_doublefault-a28c8010ec11067a.test_doublefault.35sopq84-cgu.3.rcgu.o" "/target/debug/deps/test_doublefault-a28c8010ec11067a.test_doublefault.35sopq84-cgu.4.rcgu.o" "/target/debug/deps/test_doublefault-a28c8010ec11067a.test_doublefault.35sopq84-cgu.5.rcgu.o" "/target/debug/deps/test_doublefault-a28c8010ec11067a.test_doublefault.35sopq84-cgu.6.rcgu.o" "/target/debug/deps/test_doublefault-a28c8010ec11067a.test_doublefault.35sopq84-cgu.7.rcgu.o" "/target/debug/deps/test_doublefault-a28c8010ec11067a.test_doublefault.35sopq84-cgu.8.rcgu.o" "/target/debug/deps/test_doublefault-a28c8010ec11067a.test_doublefault.35sopq84-cgu.9.rcgu.o" "-o" "/target/debug/deps/test_doublefault-a28c8010ec11067a" "-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,-Bstatic" "/target/debug/deps/libdidios-d95ca9a67a1c734c.rlib" "/target/debug/deps/liblazy_static-419155b935aafb25.rlib" "/target/debug/deps/libpic8259_simple-7ebd1c6dde94da30.rlib" "/target/debug/deps/libcpuio-9fedf32aa36d8992.rlib" "/target/debug/deps/libuart_16550-4f69887f3f990bf8.rlib" "/target/debug/deps/libx86_64-ee8a0309d58ff0a7.rlib" "/target/debug/deps/libux-9c6dc5857fc18fdb.rlib" "/target/debug/deps/libusize_conversions-03f8af3ba650fd76.rlib" "/target/debug/deps/libbit_field-aacfa287283ffced.rlib" "/target/debug/deps/libbitflags-25b9ec99867a70f4.rlib" "/target/debug/deps/libspin-2f887ed3183cf8bd.rlib" "/target/debug/deps/libvolatile-a734d5e145c017a6.rlib" "/target/debug/deps/libbootloader_precompiled-f6798df159e90025.rlib" "/target/debug/deps/libos_bootinfo-527b7dbdafd7d114.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" "/rustup-home/toolchains/aa49d8ef14939ddec0e34b346b60174a5673d48f-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f941d940954fa72.rlib" "-Wl,-Bdynamic" Dec 13 18:11:24.411 INFO [stderr] = note: /target/debug/deps/test_doublefault-a28c8010ec11067a.test_doublefault.35sopq84-cgu.7.rcgu.o: In function `_start': Dec 13 18:11:24.411 INFO [stderr] /source/src/bin/test-doublefault.rs:19: multiple definition of `_start' Dec 13 18:11:24.411 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o:(.text+0x0): first defined here Dec 13 18:11:24.411 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.411 INFO [stderr] (.text+0x12): undefined reference to `__libc_csu_fini' Dec 13 18:11:24.411 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.411 INFO [stderr] (.text+0x19): undefined reference to `__libc_csu_init' Dec 13 18:11:24.411 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.411 INFO [stderr] (.text+0x20): undefined reference to `main' Dec 13 18:11:24.411 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.411 INFO [stderr] (.text+0x25): undefined reference to `__libc_start_main' Dec 13 18:11:24.411 INFO [stderr] collect2: error: ld returned 1 exit status Dec 13 18:11:24.411 INFO [stderr] Dec 13 18:11:24.411 INFO [stderr] Dec 13 18:11:24.411 INFO [stderr] error: aborting due to previous error Dec 13 18:11:24.411 INFO [stderr] Dec 13 18:11:24.414 INFO [stderr] error: Could not compile `didios`. Dec 13 18:11:24.414 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 13 18:11:24.414 INFO [stderr] error: Could not compile `didios`. Dec 13 18:11:24.414 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 13 18:11:24.569 INFO [stderr] error: linking with `cc` failed: exit code: 1 Dec 13 18:11:24.569 INFO [stderr] | Dec 13 18:11:24.569 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/didios-c646effba0a98e40.didios.b0nnenfu-cgu.0.rcgu.o" "/target/debug/deps/didios-c646effba0a98e40.didios.b0nnenfu-cgu.1.rcgu.o" "/target/debug/deps/didios-c646effba0a98e40.didios.b0nnenfu-cgu.10.rcgu.o" "/target/debug/deps/didios-c646effba0a98e40.didios.b0nnenfu-cgu.11.rcgu.o" "/target/debug/deps/didios-c646effba0a98e40.didios.b0nnenfu-cgu.2.rcgu.o" "/target/debug/deps/didios-c646effba0a98e40.didios.b0nnenfu-cgu.3.rcgu.o" "/target/debug/deps/didios-c646effba0a98e40.didios.b0nnenfu-cgu.4.rcgu.o" "/target/debug/deps/didios-c646effba0a98e40.didios.b0nnenfu-cgu.5.rcgu.o" "/target/debug/deps/didios-c646effba0a98e40.didios.b0nnenfu-cgu.6.rcgu.o" "/target/debug/deps/didios-c646effba0a98e40.didios.b0nnenfu-cgu.7.rcgu.o" "/target/debug/deps/didios-c646effba0a98e40.didios.b0nnenfu-cgu.8.rcgu.o" "/target/debug/deps/didios-c646effba0a98e40.didios.b0nnenfu-cgu.9.rcgu.o" "-o" "/target/debug/deps/didios-c646effba0a98e40" "-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,-Bstatic" "/target/debug/deps/libdidios-d95ca9a67a1c734c.rlib" "/target/debug/deps/liblazy_static-419155b935aafb25.rlib" "/target/debug/deps/libpic8259_simple-7ebd1c6dde94da30.rlib" "/target/debug/deps/libcpuio-9fedf32aa36d8992.rlib" "/target/debug/deps/libuart_16550-4f69887f3f990bf8.rlib" "/target/debug/deps/libx86_64-ee8a0309d58ff0a7.rlib" "/target/debug/deps/libux-9c6dc5857fc18fdb.rlib" "/target/debug/deps/libusize_conversions-03f8af3ba650fd76.rlib" "/target/debug/deps/libbit_field-aacfa287283ffced.rlib" "/target/debug/deps/libbitflags-25b9ec99867a70f4.rlib" "/target/debug/deps/libspin-2f887ed3183cf8bd.rlib" "/target/debug/deps/libvolatile-a734d5e145c017a6.rlib" "/target/debug/deps/libbootloader_precompiled-f6798df159e90025.rlib" "/target/debug/deps/libos_bootinfo-527b7dbdafd7d114.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" "/rustup-home/toolchains/aa49d8ef14939ddec0e34b346b60174a5673d48f-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f941d940954fa72.rlib" "-Wl,-Bdynamic" Dec 13 18:11:24.569 INFO [stderr] = note: /target/debug/deps/didios-c646effba0a98e40.didios.b0nnenfu-cgu.1.rcgu.o: In function `_start': Dec 13 18:11:24.569 INFO [stderr] /source/src/main.rs:18: multiple definition of `_start' Dec 13 18:11:24.569 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o:(.text+0x0): first defined here Dec 13 18:11:24.569 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.569 INFO [stderr] (.text+0x12): undefined reference to `__libc_csu_fini' Dec 13 18:11:24.569 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.569 INFO [stderr] (.text+0x19): undefined reference to `__libc_csu_init' Dec 13 18:11:24.569 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.569 INFO [stderr] (.text+0x20): undefined reference to `main' Dec 13 18:11:24.569 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 13 18:11:24.569 INFO [stderr] (.text+0x25): undefined reference to `__libc_start_main' Dec 13 18:11:24.569 INFO [stderr] collect2: error: ld returned 1 exit status Dec 13 18:11:24.569 INFO [stderr] Dec 13 18:11:24.569 INFO [stderr] Dec 13 18:11:24.569 INFO [stderr] error: aborting due to previous error Dec 13 18:11:24.569 INFO [stderr] Dec 13 18:11:24.569 INFO [stderr] error: Could not compile `didios`. Dec 13 18:11:24.569 INFO [stderr] Dec 13 18:11:24.569 INFO [stderr] To learn more, run the command again with --verbose. Dec 13 18:11:24.569 INFO [stderr] su: No module specific data is present Dec 13 18:11:25.189 INFO running `"docker" "inspect" "907cfd4e117c2e1895836c693820195923a27d859afead13371fd0a958a1a17d"` Dec 13 18:11:25.469 INFO running `"docker" "rm" "-f" "907cfd4e117c2e1895836c693820195923a27d859afead13371fd0a958a1a17d"` Dec 13 18:11:25.759 INFO [stdout] 907cfd4e117c2e1895836c693820195923a27d859afead13371fd0a958a1a17d