[INFO] updating cached repository https://github.com/thethumbler/aquila-kernel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b114e132f2852c08722f88564353f2860eaab04d
[INFO] testing thethumbler/aquila-kernel against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthethumbler%2Faquila-kernel" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thethumbler/aquila-kernel on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/thethumbler/aquila-kernel
[INFO] finished tweaking git repo https://github.com/thethumbler/aquila-kernel
[INFO] tweaked toml for git repo https://github.com/thethumbler/aquila-kernel written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/thethumbler/aquila-kernel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f572dc40e82df8a5d0739881a5e7f6ae0fc725ac1fec17ad16720cc29c65881
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5f572dc40e82df8a5d0739881a5e7f6ae0fc725ac1fec17ad16720cc29c65881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f572dc40e82df8a5d0739881a5e7f6ae0fc725ac1fec17ad16720cc29c65881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f572dc40e82df8a5d0739881a5e7f6ae0fc725ac1fec17ad16720cc29c65881", kill_on_drop: false }`
[INFO] [stdout] 5f572dc40e82df8a5d0739881a5e7f6ae0fc725ac1fec17ad16720cc29c65881
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1e2b713bddf16ca4c75de764506635185d6c934d35f6d064aa481ec6d138d04
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c1e2b713bddf16ca4c75de764506635185d6c934d35f6d064aa481ec6d138d04", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling aquila-kernel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S: Assembler messages:
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:8: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:74: Error: invalid instruction suffix for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:76: Error: invalid instruction suffix for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:77: Error: invalid instruction suffix for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:78: Error: invalid instruction suffix for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:79: Error: invalid instruction suffix for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:80: Error: invalid instruction suffix for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:83: Error: invalid instruction suffix for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:102: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:102: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:102: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:102: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:102: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:102: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:102: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:103: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:106: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:107: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:107: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:107: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:107: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:107: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:107: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:107: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:141: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:141: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:141: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:141: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:141: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:141: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:141: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:142: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:144: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:145: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:145: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:145: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:145: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:145: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:145: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:145: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:150: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:156: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:166: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:167: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:168: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:169: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:171: Error: operand type mismatch for `jmp'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:177: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:177: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:177: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:177: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:177: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:177: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:177: Error: operand type mismatch for `push'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:179: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:179: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:179: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:179: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:179: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:179: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:179: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:184: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:184: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:184: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:184: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:184: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:184: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:184: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:191: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:191: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:191: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:191: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:191: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:191: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:191: Error: operand type mismatch for `pop'
[INFO] [stderr] warning: src/arch/i386/cpu/cpu.S:206: Error: unsupported instruction `ljmp'
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `aquila-kernel v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/aquila-kernel-4b7977145222ce5a/build-script-build` (exit code: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,mmx,sse,sse2")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/aquila-kernel-e186a1d68e2ce6d6/out/src/arch/i386/cpu/cpu.o" "-c" "src/arch/i386/cpu/cpu.S"
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S: Assembler messages:
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:8: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:74: Error: invalid instruction suffix for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:76: Error: invalid instruction suffix for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:77: Error: invalid instruction suffix for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:78: Error: invalid instruction suffix for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:79: Error: invalid instruction suffix for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:80: Error: invalid instruction suffix for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:83: Error: invalid instruction suffix for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:102: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:102: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:102: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:102: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:102: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:102: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:102: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:103: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:106: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:107: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:107: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:107: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:107: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:107: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:107: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:107: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:141: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:141: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:141: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:141: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:141: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:141: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:141: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:142: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:144: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:145: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:145: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:145: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:145: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:145: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:145: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:145: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:150: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:156: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:166: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:167: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:168: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:169: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:171: Error: operand type mismatch for `jmp'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:177: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:177: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:177: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:177: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:177: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:177: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:177: Error: operand type mismatch for `push'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:179: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:179: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:179: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:179: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:179: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:179: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:179: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:184: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:184: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:184: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:184: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:184: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:184: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:184: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:191: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:191: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:191: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:191: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:191: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:191: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:191: Error: operand type mismatch for `pop'
[INFO] [stderr]   cargo:warning=src/arch/i386/cpu/cpu.S:206: Error: unsupported instruction `ljmp'
[INFO] [stderr]   exit code: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/aquila-kernel-e186a1d68e2ce6d6/out/src/arch/i386/cpu/cpu.o" "-c" "src/arch/i386/cpu/cpu.S" with args "cc" did not execute successfully (status code exit code: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "c1e2b713bddf16ca4c75de764506635185d6c934d35f6d064aa481ec6d138d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1e2b713bddf16ca4c75de764506635185d6c934d35f6d064aa481ec6d138d04", kill_on_drop: false }`
[INFO] [stdout] c1e2b713bddf16ca4c75de764506635185d6c934d35f6d064aa481ec6d138d04