[INFO] cloning repository https://github.com/Ersikan/kernul
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ersikan/kernul" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErsikan%2Fkernul", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErsikan%2Fkernul'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e737258eb21a759ea08441d1f5b08c16e78287b6
[INFO] testing Ersikan/kernul against beta-2023-04-20 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErsikan%2Fkernul" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ersikan/kernul on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Ersikan/kernul
[INFO] finished tweaking git repo https://github.com/Ersikan/kernul
[INFO] tweaked toml for git repo https://github.com/Ersikan/kernul written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Ersikan/kernul 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded volatile v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79cb65b7cb3ebafb31615edfcf5ce71bf3d0f143a8e12d9feae7877abb49b134
[INFO] running `Command { std: "docker" "start" "-a" "79cb65b7cb3ebafb31615edfcf5ce71bf3d0f143a8e12d9feae7877abb49b134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79cb65b7cb3ebafb31615edfcf5ce71bf3d0f143a8e12d9feae7877abb49b134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79cb65b7cb3ebafb31615edfcf5ce71bf3d0f143a8e12d9feae7877abb49b134", kill_on_drop: false }`
[INFO] [stdout] 79cb65b7cb3ebafb31615edfcf5ce71bf3d0f143a8e12d9feae7877abb49b134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50894fa4fc91ab24cef46ad310e49c26e1034f6ff36fe2c8902fa0f653e01072
[INFO] running `Command { std: "docker" "start" "-a" "50894fa4fc91ab24cef46ad310e49c26e1034f6ff36fe2c8902fa0f653e01072", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling volatile v0.2.6
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling kernul v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `selector`
[INFO] [stdout]   --> src/interrupts/idt.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn new(base: u32, selector: u8, gate_type: GateType, privilege: u8) -> IdtEntry {
[INFO] [stdout]    |                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selector`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `enable`, and `disable` are never used
[INFO] [stdout]   --> src/interrupts/idt.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl IdtEntry {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 45 |     /// Creates and initializes a new IdtEntry
[INFO] [stdout] 46 |     fn new(base: u32, selector: u8, gate_type: GateType, privilege: u8) -> IdtEntry {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     fn enable(&mut self) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn disable(&mut self) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-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/rustcsnSWD7/symbols.o" "/opt/rustwide/target/debug/deps/kernul-c78c9c82dede9d1f.kernul.40208702-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/kernul-c78c9c82dede9d1f.kernul.40208702-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/kernul-c78c9c82dede9d1f.kernul.40208702-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/kernul-c78c9c82dede9d1f.kernul.40208702-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/kernul-c78c9c82dede9d1f.kernul.40208702-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/kernul-c78c9c82dede9d1f.kernul.40208702-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/kernul-c78c9c82dede9d1f.kernul.40208702-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/kernul-c78c9c82dede9d1f.kernul.40208702-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/kernul-c78c9c82dede9d1f.kernul.40208702-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/kernul-c78c9c82dede9d1f.kernul.40208702-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/kernul-c78c9c82dede9d1f.kernul.40208702-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/kernul-c78c9c82dede9d1f.kernul.40208702-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/kernul-c78c9c82dede9d1f.kernul.40208702-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/kernul-c78c9c82dede9d1f.kernul.40208702-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/kernul-c78c9c82dede9d1f.kernul.40208702-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/kernul-c78c9c82dede9d1f.kernul.40208702-cgu.9.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/kernul-9ab7df7901c0e1b3/out" "-L" "/opt/rustwide/target/debug/build/kernul-9ab7df7901c0e1b3/out" "-L" "/opt/rustwide/target/debug/build/kernul-9ab7df7901c0e1b3/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "-lboot" "-lgdt" "-lidt" "/opt/rustwide/target/debug/deps/libvolatile-d2d3bbf507376964.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-0ab9723fe0ad805d.rlib" "/opt/rustwide/target/debug/deps/libspin-db4b903677ce5bb9.rlib" "/opt/rustwide/target/debug/deps/libbitflags-65979f0ec05dae2b.rlib" "/opt/rustwide/target/debug/deps/libbitfield-13fea63f7b0d6063.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-e60518d2760eb01e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1ad943f92a4b1081.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f0d6e4d0fc1e80b4.rlib" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/kernul-c78c9c82dede9d1f" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: skipping incompatible /opt/rustwide/target/debug/build/kernul-9ab7df7901c0e1b3/out/libboot.a when searching for -lboot
[INFO] [stdout]           /usr/bin/ld: skipping incompatible /opt/rustwide/target/debug/build/kernul-9ab7df7901c0e1b3/out/libboot.a when searching for -lboot
[INFO] [stdout]           /usr/bin/ld: skipping incompatible /opt/rustwide/target/debug/build/kernul-9ab7df7901c0e1b3/out/libboot.a when searching for -lboot
[INFO] [stdout]           /usr/bin/ld: cannot find -lboot: No such file or directory
[INFO] [stdout]           /usr/bin/ld: skipping incompatible /opt/rustwide/target/debug/build/kernul-9ab7df7901c0e1b3/out/libgdt.a when searching for -lgdt
[INFO] [stdout]           /usr/bin/ld: skipping incompatible /opt/rustwide/target/debug/build/kernul-9ab7df7901c0e1b3/out/libgdt.a when searching for -lgdt
[INFO] [stdout]           /usr/bin/ld: skipping incompatible /opt/rustwide/target/debug/build/kernul-9ab7df7901c0e1b3/out/libgdt.a when searching for -lgdt
[INFO] [stdout]           /usr/bin/ld: cannot find -lgdt: No such file or directory
[INFO] [stdout]           /usr/bin/ld: skipping incompatible /opt/rustwide/target/debug/build/kernul-9ab7df7901c0e1b3/out/libidt.a when searching for -lidt
[INFO] [stdout]           /usr/bin/ld: skipping incompatible /opt/rustwide/target/debug/build/kernul-9ab7df7901c0e1b3/out/libidt.a when searching for -lidt
[INFO] [stdout]           /usr/bin/ld: skipping incompatible /opt/rustwide/target/debug/build/kernul-9ab7df7901c0e1b3/out/libidt.a when searching for -lidt
[INFO] [stdout]           /usr/bin/ld: cannot find -lidt: No such file or directory
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kernul` (bin "kernul") due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "50894fa4fc91ab24cef46ad310e49c26e1034f6ff36fe2c8902fa0f653e01072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50894fa4fc91ab24cef46ad310e49c26e1034f6ff36fe2c8902fa0f653e01072", kill_on_drop: false }`
[INFO] [stdout] 50894fa4fc91ab24cef46ad310e49c26e1034f6ff36fe2c8902fa0f653e01072
