Dec 05 22:23:42.552 INFO testing graves/didios against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 05 22:23:42.552 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 22:23:42.929 INFO [stdout] cba398d669b3dc41c016b0a3f2ef9b22f56c8b29b462e5b724edf2a35e9450c8 Dec 05 22:23:42.934 INFO running `"docker" "start" "-a" "cba398d669b3dc41c016b0a3f2ef9b22f56c8b29b462e5b724edf2a35e9450c8"` Dec 05 22:23:43.874 INFO [stderr] usermod: no changes Dec 05 22:23:43.932 INFO [stderr] Compiling ux v0.1.2 Dec 05 22:23:43.932 INFO [stderr] Compiling bit_field v0.9.0 Dec 05 22:23:43.932 INFO [stderr] Compiling bitflags v1.0.4 Dec 05 22:23:43.932 INFO [stderr] Compiling usize_conversions v0.2.0 Dec 05 22:23:43.933 INFO [stderr] Compiling os_bootinfo v0.2.1 Dec 05 22:23:43.936 INFO [stderr] Compiling cpuio v0.2.0 Dec 05 22:23:43.944 INFO [stderr] Compiling spin v0.4.9 Dec 05 22:23:43.948 INFO [stderr] Compiling volatile v0.2.4 Dec 05 22:23:44.034 INFO [stderr] Compiling lazy_static v1.1.0 Dec 05 22:23:44.182 INFO [stderr] Compiling pic8259_simple v0.1.1 Dec 05 22:23:44.835 INFO [stderr] Compiling bootloader_precompiled v0.2.0 Dec 05 22:23:58.140 INFO [stderr] Compiling x86_64 v0.2.11 Dec 05 22:24:00.132 INFO [stderr] Compiling uart_16550 v0.1.0 Dec 05 22:24:00.703 INFO [stderr] Compiling didios v0.1.0 (/source) Dec 05 22:24:04.248 INFO [stderr] error: linking with `cc` failed: exit code: 1 Dec 05 22:24:04.248 INFO [stderr] | Dec 05 22:24:04.248 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/test_basic_boot-538e44f97cabb065.test_basic_boot.621rczqy-cgu.0.rcgu.o" "/target/debug/deps/test_basic_boot-538e44f97cabb065.test_basic_boot.621rczqy-cgu.1.rcgu.o" "/target/debug/deps/test_basic_boot-538e44f97cabb065.test_basic_boot.621rczqy-cgu.2.rcgu.o" "-o" "/target/debug/deps/test_basic_boot-538e44f97cabb065" "-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/libdidios-9eeac5b64e22243f.rlib" "/target/debug/deps/liblazy_static-bc104e59a407f5e7.rlib" "/target/debug/deps/libpic8259_simple-398034e018bb8756.rlib" "/target/debug/deps/libcpuio-100f8c4c26a05063.rlib" "/target/debug/deps/libuart_16550-efa5536f81ca3c8f.rlib" "/target/debug/deps/libx86_64-4de941f9f656a6f4.rlib" "/target/debug/deps/libux-f77c128df744c901.rlib" "/target/debug/deps/libusize_conversions-4f57bc02f64e3359.rlib" "/target/debug/deps/libbit_field-b025f95ba31eaa71.rlib" "/target/debug/deps/libbitflags-6c28c1e2f121c703.rlib" "/target/debug/deps/libspin-012903b9905860d7.rlib" "/target/debug/deps/libvolatile-2ed3d52fc1fae333.rlib" "/target/debug/deps/libbootloader_precompiled-9ee1aae69a752417.rlib" "/target/debug/deps/libos_bootinfo-7b37f3702e63d4d0.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 22:24:04.248 INFO [stderr] = note: /target/debug/deps/test_basic_boot-538e44f97cabb065.test_basic_boot.621rczqy-cgu.2.rcgu.o: In function `_start': Dec 05 22:24:04.248 INFO [stderr] /source/src/bin/test-basic-boot.rs:13: multiple definition of `_start' Dec 05 22:24:04.248 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o:(.text+0x0): first defined here Dec 05 22:24:04.248 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:04.248 INFO [stderr] (.text+0x12): undefined reference to `__libc_csu_fini' Dec 05 22:24:04.248 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:04.248 INFO [stderr] (.text+0x19): undefined reference to `__libc_csu_init' Dec 05 22:24:04.248 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:04.248 INFO [stderr] (.text+0x20): undefined reference to `main' Dec 05 22:24:04.248 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:04.248 INFO [stderr] (.text+0x25): undefined reference to `__libc_start_main' Dec 05 22:24:04.248 INFO [stderr] collect2: error: ld returned 1 exit status Dec 05 22:24:04.248 INFO [stderr] Dec 05 22:24:04.248 INFO [stderr] Dec 05 22:24:04.248 INFO [stderr] error: aborting due to previous error Dec 05 22:24:04.248 INFO [stderr] Dec 05 22:24:04.248 INFO [stderr] error: Could not compile `didios`. Dec 05 22:24:04.248 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 05 22:24:04.516 INFO [stderr] error: linking with `cc` failed: exit code: 1 Dec 05 22:24:04.516 INFO [stderr] | Dec 05 22:24:04.516 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/test_doublefault-ac3f67a07efb67e0.test_doublefault.8zp6z2pw-cgu.0.rcgu.o" "/target/debug/deps/test_doublefault-ac3f67a07efb67e0.test_doublefault.8zp6z2pw-cgu.1.rcgu.o" "/target/debug/deps/test_doublefault-ac3f67a07efb67e0.test_doublefault.8zp6z2pw-cgu.2.rcgu.o" "/target/debug/deps/test_doublefault-ac3f67a07efb67e0.test_doublefault.8zp6z2pw-cgu.3.rcgu.o" "/target/debug/deps/test_doublefault-ac3f67a07efb67e0.test_doublefault.8zp6z2pw-cgu.4.rcgu.o" "/target/debug/deps/test_doublefault-ac3f67a07efb67e0.test_doublefault.8zp6z2pw-cgu.5.rcgu.o" "/target/debug/deps/test_doublefault-ac3f67a07efb67e0.test_doublefault.8zp6z2pw-cgu.6.rcgu.o" "/target/debug/deps/test_doublefault-ac3f67a07efb67e0.test_doublefault.8zp6z2pw-cgu.7.rcgu.o" "/target/debug/deps/test_doublefault-ac3f67a07efb67e0.test_doublefault.8zp6z2pw-cgu.8.rcgu.o" "/target/debug/deps/test_doublefault-ac3f67a07efb67e0.test_doublefault.8zp6z2pw-cgu.9.rcgu.o" "-o" "/target/debug/deps/test_doublefault-ac3f67a07efb67e0" "-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/libdidios-9eeac5b64e22243f.rlib" "/target/debug/deps/liblazy_static-bc104e59a407f5e7.rlib" "/target/debug/deps/libpic8259_simple-398034e018bb8756.rlib" "/target/debug/deps/libcpuio-100f8c4c26a05063.rlib" "/target/debug/deps/libuart_16550-efa5536f81ca3c8f.rlib" "/target/debug/deps/libx86_64-4de941f9f656a6f4.rlib" "/target/debug/deps/libux-f77c128df744c901.rlib" "/target/debug/deps/libusize_conversions-4f57bc02f64e3359.rlib" "/target/debug/deps/libbit_field-b025f95ba31eaa71.rlib" "/target/debug/deps/libbitflags-6c28c1e2f121c703.rlib" "/target/debug/deps/libspin-012903b9905860d7.rlib" "/target/debug/deps/libvolatile-2ed3d52fc1fae333.rlib" "/target/debug/deps/libbootloader_precompiled-9ee1aae69a752417.rlib" "/target/debug/deps/libos_bootinfo-7b37f3702e63d4d0.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 22:24:04.516 INFO [stderr] = note: /target/debug/deps/test_doublefault-ac3f67a07efb67e0.test_doublefault.8zp6z2pw-cgu.9.rcgu.o: In function `_start': Dec 05 22:24:04.516 INFO [stderr] /source/src/bin/test-doublefault.rs:19: multiple definition of `_start' Dec 05 22:24:04.516 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o:(.text+0x0): first defined here Dec 05 22:24:04.516 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:04.516 INFO [stderr] (.text+0x12): undefined reference to `__libc_csu_fini' Dec 05 22:24:04.516 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:04.516 INFO [stderr] (.text+0x19): undefined reference to `__libc_csu_init' Dec 05 22:24:04.516 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:04.516 INFO [stderr] (.text+0x20): undefined reference to `main' Dec 05 22:24:04.516 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:04.516 INFO [stderr] (.text+0x25): undefined reference to `__libc_start_main' Dec 05 22:24:04.516 INFO [stderr] collect2: error: ld returned 1 exit status Dec 05 22:24:04.516 INFO [stderr] Dec 05 22:24:04.516 INFO [stderr] Dec 05 22:24:04.516 INFO [stderr] error: aborting due to previous error Dec 05 22:24:04.516 INFO [stderr] Dec 05 22:24:04.517 INFO [stderr] error: Could not compile `didios`. Dec 05 22:24:04.517 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 05 22:24:04.855 INFO [stderr] error: linking with `cc` failed: exit code: 1 Dec 05 22:24:04.855 INFO [stderr] | Dec 05 22:24:04.855 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/test_panic-09e24845549ac41e.test_panic.cvg1wi56-cgu.0.rcgu.o" "/target/debug/deps/test_panic-09e24845549ac41e.test_panic.cvg1wi56-cgu.1.rcgu.o" "-o" "/target/debug/deps/test_panic-09e24845549ac41e" "-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/libdidios-9eeac5b64e22243f.rlib" "/target/debug/deps/liblazy_static-bc104e59a407f5e7.rlib" "/target/debug/deps/libpic8259_simple-398034e018bb8756.rlib" "/target/debug/deps/libcpuio-100f8c4c26a05063.rlib" "/target/debug/deps/libuart_16550-efa5536f81ca3c8f.rlib" "/target/debug/deps/libx86_64-4de941f9f656a6f4.rlib" "/target/debug/deps/libux-f77c128df744c901.rlib" "/target/debug/deps/libusize_conversions-4f57bc02f64e3359.rlib" "/target/debug/deps/libbit_field-b025f95ba31eaa71.rlib" "/target/debug/deps/libbitflags-6c28c1e2f121c703.rlib" "/target/debug/deps/libspin-012903b9905860d7.rlib" "/target/debug/deps/libvolatile-2ed3d52fc1fae333.rlib" "/target/debug/deps/libbootloader_precompiled-9ee1aae69a752417.rlib" "/target/debug/deps/libos_bootinfo-7b37f3702e63d4d0.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 22:24:04.855 INFO [stderr] = note: /target/debug/deps/test_panic-09e24845549ac41e.test_panic.cvg1wi56-cgu.0.rcgu.o: In function `_start': Dec 05 22:24:04.855 INFO [stderr] /source/src/bin/test-panic.rs:13: multiple definition of `_start' Dec 05 22:24:04.855 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o:(.text+0x0): first defined here Dec 05 22:24:04.855 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:04.855 INFO [stderr] (.text+0x12): undefined reference to `__libc_csu_fini' Dec 05 22:24:04.855 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:04.855 INFO [stderr] (.text+0x19): undefined reference to `__libc_csu_init' Dec 05 22:24:04.855 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:04.855 INFO [stderr] (.text+0x20): undefined reference to `main' Dec 05 22:24:04.855 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:04.855 INFO [stderr] (.text+0x25): undefined reference to `__libc_start_main' Dec 05 22:24:04.855 INFO [stderr] collect2: error: ld returned 1 exit status Dec 05 22:24:04.855 INFO [stderr] Dec 05 22:24:04.855 INFO [stderr] Dec 05 22:24:04.855 INFO [stderr] error: aborting due to previous error Dec 05 22:24:04.855 INFO [stderr] Dec 05 22:24:04.860 INFO [stderr] error: Could not compile `didios`. Dec 05 22:24:04.860 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 05 22:24:05.037 INFO [stderr] error: linking with `cc` failed: exit code: 1 Dec 05 22:24:05.037 INFO [stderr] | Dec 05 22:24:05.037 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/test_exception_breakpoint-f93ef49841e8f4dd.test_exception_breakpoint.16u54k09-cgu.0.rcgu.o" "/target/debug/deps/test_exception_breakpoint-f93ef49841e8f4dd.test_exception_breakpoint.16u54k09-cgu.1.rcgu.o" "/target/debug/deps/test_exception_breakpoint-f93ef49841e8f4dd.test_exception_breakpoint.16u54k09-cgu.2.rcgu.o" "/target/debug/deps/test_exception_breakpoint-f93ef49841e8f4dd.test_exception_breakpoint.16u54k09-cgu.3.rcgu.o" "/target/debug/deps/test_exception_breakpoint-f93ef49841e8f4dd.test_exception_breakpoint.16u54k09-cgu.4.rcgu.o" "/target/debug/deps/test_exception_breakpoint-f93ef49841e8f4dd.test_exception_breakpoint.16u54k09-cgu.5.rcgu.o" "/target/debug/deps/test_exception_breakpoint-f93ef49841e8f4dd.test_exception_breakpoint.16u54k09-cgu.6.rcgu.o" "/target/debug/deps/test_exception_breakpoint-f93ef49841e8f4dd.test_exception_breakpoint.16u54k09-cgu.7.rcgu.o" "/target/debug/deps/test_exception_breakpoint-f93ef49841e8f4dd.test_exception_breakpoint.16u54k09-cgu.8.rcgu.o" "-o" "/target/debug/deps/test_exception_breakpoint-f93ef49841e8f4dd" "-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/libdidios-9eeac5b64e22243f.rlib" "/target/debug/deps/liblazy_static-bc104e59a407f5e7.rlib" "/target/debug/deps/libpic8259_simple-398034e018bb8756.rlib" "/target/debug/deps/libcpuio-100f8c4c26a05063.rlib" "/target/debug/deps/libuart_16550-efa5536f81ca3c8f.rlib" "/target/debug/deps/libx86_64-4de941f9f656a6f4.rlib" "/target/debug/deps/libux-f77c128df744c901.rlib" "/target/debug/deps/libusize_conversions-4f57bc02f64e3359.rlib" "/target/debug/deps/libbit_field-b025f95ba31eaa71.rlib" "/target/debug/deps/libbitflags-6c28c1e2f121c703.rlib" "/target/debug/deps/libspin-012903b9905860d7.rlib" "/target/debug/deps/libvolatile-2ed3d52fc1fae333.rlib" "/target/debug/deps/libbootloader_precompiled-9ee1aae69a752417.rlib" "/target/debug/deps/libos_bootinfo-7b37f3702e63d4d0.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 22:24:05.037 INFO [stderr] = note: /target/debug/deps/test_exception_breakpoint-f93ef49841e8f4dd.test_exception_breakpoint.16u54k09-cgu.2.rcgu.o: In function `_start': Dec 05 22:24:05.037 INFO [stderr] /source/src/bin/test-exception-breakpoint.rs:20: multiple definition of `_start' Dec 05 22:24:05.037 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o:(.text+0x0): first defined here Dec 05 22:24:05.037 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:05.037 INFO [stderr] (.text+0x12): undefined reference to `__libc_csu_fini' Dec 05 22:24:05.037 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:05.037 INFO [stderr] (.text+0x19): undefined reference to `__libc_csu_init' Dec 05 22:24:05.037 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:05.037 INFO [stderr] (.text+0x20): undefined reference to `main' Dec 05 22:24:05.037 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:05.037 INFO [stderr] (.text+0x25): undefined reference to `__libc_start_main' Dec 05 22:24:05.037 INFO [stderr] collect2: error: ld returned 1 exit status Dec 05 22:24:05.037 INFO [stderr] Dec 05 22:24:05.037 INFO [stderr] Dec 05 22:24:05.037 INFO [stderr] error: aborting due to previous error Dec 05 22:24:05.037 INFO [stderr] Dec 05 22:24:05.037 INFO [stderr] error: Could not compile `didios`. Dec 05 22:24:05.037 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 05 22:24:05.152 INFO [stderr] error: linking with `cc` failed: exit code: 1 Dec 05 22:24:05.152 INFO [stderr] | Dec 05 22:24:05.152 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/didios-2ed9c3e09f497cc9.didios.7bvrjfyi-cgu.0.rcgu.o" "/target/debug/deps/didios-2ed9c3e09f497cc9.didios.7bvrjfyi-cgu.1.rcgu.o" "/target/debug/deps/didios-2ed9c3e09f497cc9.didios.7bvrjfyi-cgu.10.rcgu.o" "/target/debug/deps/didios-2ed9c3e09f497cc9.didios.7bvrjfyi-cgu.11.rcgu.o" "/target/debug/deps/didios-2ed9c3e09f497cc9.didios.7bvrjfyi-cgu.2.rcgu.o" "/target/debug/deps/didios-2ed9c3e09f497cc9.didios.7bvrjfyi-cgu.3.rcgu.o" "/target/debug/deps/didios-2ed9c3e09f497cc9.didios.7bvrjfyi-cgu.4.rcgu.o" "/target/debug/deps/didios-2ed9c3e09f497cc9.didios.7bvrjfyi-cgu.5.rcgu.o" "/target/debug/deps/didios-2ed9c3e09f497cc9.didios.7bvrjfyi-cgu.6.rcgu.o" "/target/debug/deps/didios-2ed9c3e09f497cc9.didios.7bvrjfyi-cgu.7.rcgu.o" "/target/debug/deps/didios-2ed9c3e09f497cc9.didios.7bvrjfyi-cgu.8.rcgu.o" "/target/debug/deps/didios-2ed9c3e09f497cc9.didios.7bvrjfyi-cgu.9.rcgu.o" "-o" "/target/debug/deps/didios-2ed9c3e09f497cc9" "-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/libdidios-9eeac5b64e22243f.rlib" "/target/debug/deps/liblazy_static-bc104e59a407f5e7.rlib" "/target/debug/deps/libpic8259_simple-398034e018bb8756.rlib" "/target/debug/deps/libcpuio-100f8c4c26a05063.rlib" "/target/debug/deps/libuart_16550-efa5536f81ca3c8f.rlib" "/target/debug/deps/libx86_64-4de941f9f656a6f4.rlib" "/target/debug/deps/libux-f77c128df744c901.rlib" "/target/debug/deps/libusize_conversions-4f57bc02f64e3359.rlib" "/target/debug/deps/libbit_field-b025f95ba31eaa71.rlib" "/target/debug/deps/libbitflags-6c28c1e2f121c703.rlib" "/target/debug/deps/libspin-012903b9905860d7.rlib" "/target/debug/deps/libvolatile-2ed3d52fc1fae333.rlib" "/target/debug/deps/libbootloader_precompiled-9ee1aae69a752417.rlib" "/target/debug/deps/libos_bootinfo-7b37f3702e63d4d0.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 22:24:05.152 INFO [stderr] = note: /target/debug/deps/didios-2ed9c3e09f497cc9.didios.7bvrjfyi-cgu.8.rcgu.o: In function `_start': Dec 05 22:24:05.152 INFO [stderr] /source/src/main.rs:18: multiple definition of `_start' Dec 05 22:24:05.152 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o:(.text+0x0): first defined here Dec 05 22:24:05.152 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:05.152 INFO [stderr] (.text+0x12): undefined reference to `__libc_csu_fini' Dec 05 22:24:05.152 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:05.152 INFO [stderr] (.text+0x19): undefined reference to `__libc_csu_init' Dec 05 22:24:05.152 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:05.152 INFO [stderr] (.text+0x20): undefined reference to `main' Dec 05 22:24:05.152 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Dec 05 22:24:05.152 INFO [stderr] (.text+0x25): undefined reference to `__libc_start_main' Dec 05 22:24:05.152 INFO [stderr] collect2: error: ld returned 1 exit status Dec 05 22:24:05.152 INFO [stderr] Dec 05 22:24:05.152 INFO [stderr] Dec 05 22:24:05.152 INFO [stderr] error: aborting due to previous error Dec 05 22:24:05.152 INFO [stderr] Dec 05 22:24:05.153 INFO [stderr] error: Could not compile `didios`. Dec 05 22:24:05.153 INFO [stderr] Dec 05 22:24:05.153 INFO [stderr] To learn more, run the command again with --verbose. Dec 05 22:24:05.155 INFO [stderr] su: No module specific data is present Dec 05 22:24:06.438 INFO running `"docker" "inspect" "cba398d669b3dc41c016b0a3f2ef9b22f56c8b29b462e5b724edf2a35e9450c8"` Dec 05 22:24:06.742 INFO running `"docker" "rm" "-f" "cba398d669b3dc41c016b0a3f2ef9b22f56c8b29b462e5b724edf2a35e9450c8"` Dec 05 22:24:07.076 INFO [stdout] cba398d669b3dc41c016b0a3f2ef9b22f56c8b29b462e5b724edf2a35e9450c8