[INFO] cloning repository https://github.com/alx365/RickRollOS
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alx365/RickRollOS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falx365%2FRickRollOS", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falx365%2FRickRollOS'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c8eead7f26b53995f1ba017856a58ce91cf271e
[INFO] testing alx365/RickRollOS against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falx365%2FRickRollOS" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alx365/RickRollOS on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/alx365/RickRollOS
[INFO] finished tweaking git repo https://github.com/alx365/RickRollOS
[INFO] tweaked toml for git repo https://github.com/alx365/RickRollOS written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/alx365/RickRollOS already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bootloader v0.9.4
[INFO] [stderr]   Downloaded volatile v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24740e3356321af21c85a147cd85f41d220253634ec96713bb6379a52318148d
[INFO] running `Command { std: "docker" "start" "-a" "24740e3356321af21c85a147cd85f41d220253634ec96713bb6379a52318148d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24740e3356321af21c85a147cd85f41d220253634ec96713bb6379a52318148d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24740e3356321af21c85a147cd85f41d220253634ec96713bb6379a52318148d", kill_on_drop: false }`
[INFO] [stdout] 24740e3356321af21c85a147cd85f41d220253634ec96713bb6379a52318148d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 466ac10226f6e8a27e49dc710a21bbd2acb823e4c3943c6ca4f7bf772254b800
[INFO] running `Command { std: "docker" "start" "-a" "466ac10226f6e8a27e49dc710a21bbd2acb823e4c3943c6ca4f7bf772254b800", kill_on_drop: false }`
[INFO] [stderr]    Compiling bootloader v0.9.4
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling volatile v0.2.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling os v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcLTK05U/symbols.o" "/opt/rustwide/target/debug/deps/os-47330bdff8a978af.os.2cfb84aa-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/os-47330bdff8a978af.os.2cfb84aa-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/os-47330bdff8a978af.os.2cfb84aa-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/os-47330bdff8a978af.os.2cfb84aa-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/os-47330bdff8a978af.os.2cfb84aa-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/os-47330bdff8a978af.os.2cfb84aa-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/os-47330bdff8a978af.os.2cfb84aa-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/os-47330bdff8a978af.os.2cfb84aa-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/os-47330bdff8a978af.os.2cfb84aa-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/os-47330bdff8a978af.os.2cfb84aa-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/os-47330bdff8a978af.os.2cfb84aa-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/os-47330bdff8a978af.os.2cfb84aa-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/os-47330bdff8a978af.os.2cfb84aa-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/os-47330bdff8a978af.os.2cfb84aa-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/os-47330bdff8a978af.os.2cfb84aa-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/os-47330bdff8a978af.os.2cfb84aa-cgu.9.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libvolatile-6e1c34e15a9b23fa.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-2f8beead707ffe49.rlib" "/opt/rustwide/target/debug/deps/libspin-d0481a4ab4425571.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-207f06e41d9603af.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-7e2768e66e984e85.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-957b4aff41f8cd46.rlib" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/os-47330bdff8a978af" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/os-47330bdff8a978af.os.2cfb84aa-cgu.8.rcgu.o: in function `_start':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:15: multiple definition of `_start'; /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/Scrt1.o:(.text+0x0): first defined here
[INFO] [stdout]           /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
[INFO] [stdout]           (.text+0x1b): undefined reference to `main'
[INFO] [stdout]           /usr/bin/ld: (.text+0x21): undefined reference to `__libc_start_main'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = note: 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 `os` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "466ac10226f6e8a27e49dc710a21bbd2acb823e4c3943c6ca4f7bf772254b800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "466ac10226f6e8a27e49dc710a21bbd2acb823e4c3943c6ca4f7bf772254b800", kill_on_drop: false }`
[INFO] [stdout] 466ac10226f6e8a27e49dc710a21bbd2acb823e4c3943c6ca4f7bf772254b800
