[INFO] cloning repository https://github.com/BSFishy/sanders [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BSFishy/sanders" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBSFishy%2Fsanders", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBSFishy%2Fsanders'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0cc2fc6a6a09fe7e53c34f571e4074db4aed21ad [INFO] testing BSFishy/sanders against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBSFishy%2Fsanders" "/workspace/builds/worker-90/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-90/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 46% (19/41) Updating files: 48% (20/41) Updating files: 51% (21/41) Updating files: 53% (22/41) Updating files: 56% (23/41) Updating files: 58% (24/41) Updating files: 60% (25/41) Updating files: 63% (26/41) Updating files: 65% (27/41) Updating files: 68% (28/41) Updating files: 70% (29/41) Updating files: 73% (30/41) Updating files: 75% (31/41) Updating files: 78% (32/41) Updating files: 80% (33/41) Updating files: 82% (34/41) Updating files: 85% (35/41) Updating files: 87% (36/41) Updating files: 90% (37/41) Updating files: 92% (38/41) Updating files: 95% (39/41) Updating files: 97% (40/41) Updating files: 100% (41/41) Updating files: 100% (41/41), done. [INFO] validating manifest of git repo https://github.com/BSFishy/sanders on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-90/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-90/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/BSFishy/sanders [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/BSFishy/sanders [INFO] tweaked toml for git repo https://github.com/BSFishy/sanders written to /workspace/builds/worker-90/source/Cargo.toml [INFO] crate git repo https://github.com/BSFishy/sanders already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf8d7e4bcc2e0702c9377402e26fb6c0ec85a2fed47a657eb15aa4bf6e3363fb [INFO] running `Command { std: "docker" "start" "-a" "bf8d7e4bcc2e0702c9377402e26fb6c0ec85a2fed47a657eb15aa4bf6e3363fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf8d7e4bcc2e0702c9377402e26fb6c0ec85a2fed47a657eb15aa4bf6e3363fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf8d7e4bcc2e0702c9377402e26fb6c0ec85a2fed47a657eb15aa4bf6e3363fb", kill_on_drop: false }` [INFO] [stdout] bf8d7e4bcc2e0702c9377402e26fb6c0ec85a2fed47a657eb15aa4bf6e3363fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2dd6e375f4567af76f5b391055453e6a04527db303a3e65260ad3c04bdfadef2 [INFO] running `Command { std: "docker" "start" "-a" "2dd6e375f4567af76f5b391055453e6a04527db303a3e65260ad3c04bdfadef2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling x86_64 v0.14.5 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling volatile v0.4.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bit_field v0.10.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bootloader v0.9.19 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling volatile v0.2.7 [INFO] [stderr] Compiling pc-keyboard v0.5.1 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stderr] Compiling spinning_top v0.2.4 [INFO] [stderr] Compiling linked_list_allocator v0.9.0 [INFO] [stderr] Compiling uart_16550 v0.2.15 [INFO] [stderr] Compiling pic8259 v0.10.2 [INFO] [stderr] Compiling privilege_level v0.1.1 (/opt/rustwide/workdir/crates/privilege_level) [INFO] [stderr] Compiling pit8253 v0.1.0 (/opt/rustwide/workdir/crates/pit8253) [INFO] [stderr] Compiling sanders_serial v0.1.0 (/opt/rustwide/workdir/utility_crates/serial) [INFO] [stderr] Compiling sanders_testing v0.1.0 (/opt/rustwide/workdir/utility_crates/testing) [INFO] [stderr] Compiling sanders_vga_buffer v0.1.0 (/opt/rustwide/workdir/utility_crates/vga_buffer) [INFO] [stderr] Compiling sanders v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/sanders-eeb4afe8e46bd6d8.sanders.929e99e1-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sanders-eeb4afe8e46bd6d8.sanders.929e99e1-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sanders-eeb4afe8e46bd6d8.sanders.929e99e1-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sanders-eeb4afe8e46bd6d8.sanders.929e99e1-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sanders-eeb4afe8e46bd6d8.sanders.929e99e1-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sanders-eeb4afe8e46bd6d8.sanders.929e99e1-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sanders-eeb4afe8e46bd6d8.sanders.929e99e1-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sanders-eeb4afe8e46bd6d8.sanders.929e99e1-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sanders-eeb4afe8e46bd6d8.sanders.929e99e1-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sanders-eeb4afe8e46bd6d8.sanders.929e99e1-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sanders-eeb4afe8e46bd6d8.sanders.929e99e1-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sanders-eeb4afe8e46bd6d8.sanders.929e99e1-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sanders-eeb4afe8e46bd6d8.sanders.929e99e1-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/sanders-eeb4afe8e46bd6d8.sanders.929e99e1-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/sanders-eeb4afe8e46bd6d8.8ce1plzu9xvhbvd.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsanders_vga_buffer-f183317f1fca2803.rlib" "/opt/rustwide/target/debug/deps/libvolatile-3511a443c9386c54.rlib" "/opt/rustwide/target/debug/deps/libsanders_serial-7f1a0a954d30a0ad.rlib" "/opt/rustwide/target/debug/deps/libuart_16550-b3c16910aabb39c7.rlib" "/opt/rustwide/target/debug/deps/libsanders-d60041720c023019.rlib" "/opt/rustwide/target/debug/deps/liblinked_list_allocator-22b15839a7571a57.rlib" "/opt/rustwide/target/debug/deps/libspinning_top-71def12e6e9e69fd.rlib" "/opt/rustwide/target/debug/deps/liblog-8f9411d1d5397f22.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-dce52ec0009aaf19.rlib" "/opt/rustwide/target/debug/deps/libpc_keyboard-ffd884141fc1770d.rlib" "/opt/rustwide/target/debug/deps/libspin-447819a230f0d433.rlib" "/opt/rustwide/target/debug/deps/liblock_api-41d5417e14253196.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-2754d42355604bf2.rlib" "/opt/rustwide/target/debug/deps/libpic8259-89d5303e4edb887e.rlib" "/opt/rustwide/target/debug/deps/libx86_64-c0ffeb520f1aa8b2.rlib" "/opt/rustwide/target/debug/deps/libvolatile-0263c1591e464ded.rlib" "/opt/rustwide/target/debug/deps/libbitflags-71507d113fd688b3.rlib" "/opt/rustwide/target/debug/deps/libbit_field-9d7d042d47df4444.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7c994e7c95eea95c.rlib" "/opt/rustwide/target/debug/deps/libspin-db0e7e793fbf8a3f.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/target/debug/deps/libbootloader-619ab80d23a07969.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/sanders-eeb4afe8e46bd6d8" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/sanders-eeb4afe8e46bd6d8.sanders.929e99e1-cgu.7.rcgu.o: in function `_start': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bootloader-0.9.19/src/lib.rs:35: multiple definition of `_start'; /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o:(.text+0x0): first defined here [INFO] [stdout] /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o: in function `_start': [INFO] [stdout] (.text+0x16): undefined reference to `__libc_csu_fini' [INFO] [stdout] /usr/bin/ld: (.text+0x1d): undefined reference to `__libc_csu_init' [INFO] [stdout] /usr/bin/ld: (.text+0x24): undefined reference to `main' [INFO] [stdout] /usr/bin/ld: (.text+0x2a): undefined reference to `__libc_start_main' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sanders` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "2dd6e375f4567af76f5b391055453e6a04527db303a3e65260ad3c04bdfadef2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2dd6e375f4567af76f5b391055453e6a04527db303a3e65260ad3c04bdfadef2", kill_on_drop: false }` [INFO] [stdout] 2dd6e375f4567af76f5b391055453e6a04527db303a3e65260ad3c04bdfadef2