[INFO] cloning repository mizkichan/rust-uefi-hello-example [INFO] running `"git" "clone" "--bare" "git://github.com/mizkichan/rust-uefi-hello-example.git" "work/cache/sources/gh/mizkichan/rust-uefi-hello-example"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mizkichan/rust-uefi-hello-example'... [INFO] running `"git" "clone" "work/cache/sources/gh/mizkichan/rust-uefi-hello-example" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mizkichan/rust-uefi-hello-example"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mizkichan/rust-uefi-hello-example'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mizkichan/rust-uefi-hello-example" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mizkichan/rust-uefi-hello-example"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mizkichan/rust-uefi-hello-example'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0bf665f580bdd2492965a66ed939ea6262b8b04a [INFO] sha for GitHub repo mizkichan/rust-uefi-hello-example: 0bf665f580bdd2492965a66ed939ea6262b8b04a [INFO] validating manifest of mizkichan/rust-uefi-hello-example on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mizkichan/rust-uefi-hello-example on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mizkichan/rust-uefi-hello-example [INFO] finished frobbing mizkichan/rust-uefi-hello-example [INFO] frobbed toml for mizkichan/rust-uefi-hello-example written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mizkichan/rust-uefi-hello-example/Cargo.toml [INFO] started frobbing mizkichan/rust-uefi-hello-example [INFO] finished frobbing mizkichan/rust-uefi-hello-example [INFO] frobbed toml for mizkichan/rust-uefi-hello-example written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mizkichan/rust-uefi-hello-example/Cargo.toml [INFO] crate mizkichan/rust-uefi-hello-example already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating git repository `https://github.com/rust-osdev/uefi-rs.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ucs2 v0.1.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing mizkichan/rust-uefi-hello-example against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mizkichan/rust-uefi-hello-example:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 40b45f95429f3204edf7048d7989cda5485b21c27725c65a1752e389d0d6e48e [INFO] running `"docker" "start" "-a" "40b45f95429f3204edf7048d7989cda5485b21c27725c65a1752e389d0d6e48e"` [INFO] [stderr] Compiling ucs2 v0.1.0 [INFO] [stderr] Compiling rlibc v1.0.0 [INFO] [stderr] Compiling syn v0.15.27 [INFO] [stderr] Compiling uefi-macros v0.1.0 (https://github.com/rust-osdev/uefi-rs.git#f50215ec) [INFO] [stderr] Compiling uefi v0.1.0 (https://github.com/rust-osdev/uefi-rs.git#f50215ec) [INFO] [stderr] Compiling uefi-alloc v0.1.0 (https://github.com/rust-osdev/uefi-rs.git#f50215ec) [INFO] [stderr] Compiling uefi-logger v0.1.0 (https://github.com/rust-osdev/uefi-rs.git#f50215ec) [INFO] [stderr] Compiling uefi-services v0.1.0 (https://github.com/rust-osdev/uefi-rs.git#f50215ec) [INFO] [stderr] Compiling rust-uefi-hello v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/rust_uefi_hello-b0999a0151f49cdd.rust_uefi_hello.4qejo1gs-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/rust_uefi_hello-b0999a0151f49cdd.rust_uefi_hello.4qejo1gs-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/rust_uefi_hello-b0999a0151f49cdd.rust_uefi_hello.4qejo1gs-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/rust_uefi_hello-b0999a0151f49cdd.rust_uefi_hello.4qejo1gs-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/rust_uefi_hello-b0999a0151f49cdd.rust_uefi_hello.4qejo1gs-cgu.4.rcgu.o" "-o" "/opt/crater/target/debug/deps/rust_uefi_hello-b0999a0151f49cdd" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,--start-group" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libuefi_services-de2dcf341ef8b9b6.rlib" "/opt/crater/target/debug/deps/libx86_64-04b23882cfbcf471.rlib" "/opt/crater/target/debug/deps/libux-cf7590476028d983.rlib" "/opt/crater/target/debug/deps/libusize_conversions-0395be796c8c3e08.rlib" "/opt/crater/target/debug/deps/libos_bootinfo-7e9fa726d0a999c3.rlib" "/opt/crater/target/debug/deps/libbit_field-eb71f2aa9c0a05fc.rlib" "/opt/crater/target/debug/deps/libuefi_alloc-2305d24adf9ce850.rlib" "/opt/crater/target/debug/deps/libuefi_logger-5ce53ed9ae9189bd.rlib" "/opt/crater/target/debug/deps/librlibc-ccfe9b91f6a724d5.rlib" "/opt/crater/target/debug/deps/libuefi-f932e921bff592de.rlib" "/opt/crater/target/debug/deps/libbitflags-7486021306c0f32a.rlib" "/opt/crater/target/debug/deps/libucs2-69fc2fd7e75e6543.rlib" "/opt/crater/target/debug/deps/liblog-81d7a01bf3e0fcca.rlib" "/opt/crater/target/debug/deps/libcfg_if-3e37735d4236562b.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5d5836de4a922af7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0bd990bd23dec0da.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5a50a9afbc6d167.rlib" "-Wl,-Bdynamic" [INFO] [stderr] = note: /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': [INFO] [stderr] (.text+0x12): undefined reference to `__libc_csu_fini' [INFO] [stderr] /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': [INFO] [stderr] (.text+0x19): undefined reference to `__libc_csu_init' [INFO] [stderr] /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': [INFO] [stderr] (.text+0x20): undefined reference to `main' [INFO] [stderr] /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': [INFO] [stderr] (.text+0x26): undefined reference to `__libc_start_main' [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `rust-uefi-hello`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "40b45f95429f3204edf7048d7989cda5485b21c27725c65a1752e389d0d6e48e"` [INFO] running `"docker" "rm" "-f" "40b45f95429f3204edf7048d7989cda5485b21c27725c65a1752e389d0d6e48e"` [INFO] [stdout] 40b45f95429f3204edf7048d7989cda5485b21c27725c65a1752e389d0d6e48e