[INFO] cloning repository https://github.com/imtsuki/xv7 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/imtsuki/xv7" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimtsuki%2Fxv7", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimtsuki%2Fxv7'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] edab461a6a7ceab2236e24ca726598107d346467 [INFO] documenting imtsuki/xv7 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimtsuki%2Fxv7" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/imtsuki/xv7 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5/source/rust-toolchain [INFO] started tweaking git repo https://github.com/imtsuki/xv7 [INFO] finished tweaking git repo https://github.com/imtsuki/xv7 [INFO] tweaked toml for git repo https://github.com/imtsuki/xv7 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/imtsuki/xv7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7e871a0210fe8edc9f72088234c13beb496cc350bef34ff9550a287c942fd1f [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" "c7e871a0210fe8edc9f72088234c13beb496cc350bef34ff9550a287c942fd1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7e871a0210fe8edc9f72088234c13beb496cc350bef34ff9550a287c942fd1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7e871a0210fe8edc9f72088234c13beb496cc350bef34ff9550a287c942fd1f", kill_on_drop: false }` [INFO] [stdout] c7e871a0210fe8edc9f72088234c13beb496cc350bef34ff9550a287c942fd1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bc8c0b71ed6740f3a358019cbc119b9a36c172840be4385217c9b20b5f0d2769 [INFO] running `Command { std: "docker" "start" "-a" "bc8c0b71ed6740f3a358019cbc119b9a36c172840be4385217c9b20b5f0d2769", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking bit_field v0.9.0 [INFO] [stderr] Checking bit_field v0.10.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling x86_64 v0.14.0 [INFO] [stderr] Compiling x86_64 v0.13.6 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking volatile v0.4.4 [INFO] [stderr] Checking xv7-usyscall v0.1.0 (/opt/rustwide/workdir/xv7-usyscall) [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stdout] error: cannot find macro `llvm_asm` in this scope [INFO] [stdout] --> xv7-usyscall/src/arch/x86_64.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | llvm_asm!( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `llvm_asm` in this scope [INFO] [stdout] --> xv7-usyscall/src/arch/x86_64.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | llvm_asm!( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `llvm_asm` in this scope [INFO] [stdout] --> xv7-usyscall/src/arch/x86_64.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | llvm_asm!( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `llvm_asm` in this scope [INFO] [stdout] --> xv7-usyscall/src/arch/x86_64.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | llvm_asm!( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `llvm_asm` in this scope [INFO] [stdout] --> xv7-usyscall/src/arch/x86_64.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | llvm_asm!( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `llvm_asm` in this scope [INFO] [stdout] --> xv7-usyscall/src/arch/x86_64.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | llvm_asm!( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> xv7-usyscall/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(llvm_asm)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `llvm_asm` [INFO] [stdout] --> xv7-usyscall/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(llvm_asm)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0554, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `xv7-usyscall` due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bc8c0b71ed6740f3a358019cbc119b9a36c172840be4385217c9b20b5f0d2769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc8c0b71ed6740f3a358019cbc119b9a36c172840be4385217c9b20b5f0d2769", kill_on_drop: false }` [INFO] [stdout] bc8c0b71ed6740f3a358019cbc119b9a36c172840be4385217c9b20b5f0d2769