[INFO] fetching crate xen 0.0.0-pre1... [INFO] checking xen-0.0.0-pre1 against beta for pr-78714 [INFO] extracting crate xen 0.0.0-pre1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate xen 0.0.0-pre1 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate xen 0.0.0-pre1 [INFO] finished tweaking crates.io crate xen 0.0.0-pre1 [INFO] tweaked toml for crates.io crate xen 0.0.0-pre1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c1368cba5615405f0153fb0af4f3463bd61ea9d572c185234df860d2576ddfd [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" "1c1368cba5615405f0153fb0af4f3463bd61ea9d572c185234df860d2576ddfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c1368cba5615405f0153fb0af4f3463bd61ea9d572c185234df860d2576ddfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c1368cba5615405f0153fb0af4f3463bd61ea9d572c185234df860d2576ddfd", kill_on_drop: false }` [INFO] [stdout] 1c1368cba5615405f0153fb0af4f3463bd61ea9d572c185234df860d2576ddfd [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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--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] 85eb0cb0776f97897b7354579d7cdf262d172942a8b20683e978b52b8392177d [INFO] running `Command { std: "docker" "start" "-a" "85eb0cb0776f97897b7354579d7cdf262d172942a8b20683e978b52b8392177d", kill_on_drop: false }` [INFO] [stderr] Checking xen-sys v0.0.0-pre1 [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xen-sys-0.0.0-pre1/src/hypercall/x86_64.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | asm!("call *$0" [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _____help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 32 | | : "={rax}" (ret), "={rdi}" (_ign1) [INFO] [stdout] 33 | | : "r" (addr), [INFO] [stdout] 34 | | "{rdi}" (a1) [INFO] [stdout] 35 | | : "memory" [INFO] [stdout] 36 | | : "volatile"); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stdout] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xen-sys-0.0.0-pre1/src/hypercall/x86_64.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | asm!("call *$0" [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _____help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 50 | | : "={rax}" (ret), "={rdi}" (_ign1), "={rsi}" (_ign2) [INFO] [stdout] 51 | | : "r" (addr), [INFO] [stdout] 52 | | "{rdi}" (a1), "{rsi}" (a2) [INFO] [stdout] 53 | | : "memory" [INFO] [stdout] 54 | | : "volatile"); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stdout] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xen-sys-0.0.0-pre1/src/hypercall/x86_64.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | asm!("call *$0" [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _____help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 70 | | : "={rax}" (ret), "={rdi}" (_ign1), "={rsi}" (_ign2), "={rdx}" (_ign3) [INFO] [stdout] 71 | | : "r" (addr), [INFO] [stdout] 72 | | "{rdi}" (a1), "{rsi}" (a2), "{rdx}" (a3) [INFO] [stdout] 73 | | : "memory" [INFO] [stdout] 74 | | : "volatile"); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stdout] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xen-sys-0.0.0-pre1/src/hypercall/x86_64.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | asm!("call *$0" [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _____help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 92 | | : "={rax}" (ret), "={rdi}" (_ign1), "={rsi}" (_ign2), "={rdx}" (_ign3), [INFO] [stdout] 93 | | "={r10}" (_ign4) [INFO] [stdout] 94 | | : "r" (addr), [INFO] [stdout] 95 | | "{rdi}" (a1), "{rsi}" (a2), "{rdx}" (a3), "{r10}" (a4) [INFO] [stdout] 96 | | : "memory" [INFO] [stdout] 97 | | : "volatile"); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stdout] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xen-sys-0.0.0-pre1/src/hypercall/x86_64.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 116 | asm!("call *$0" [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _____help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 117 | | : "={rax}" (ret), "={rdi}" (_ign1), "={rsi}" (_ign2), "={rdx}" (_ign3), [INFO] [stdout] 118 | | "={r10}" (_ign4), "={r9}" (_ign5) [INFO] [stdout] 119 | | : "r" (addr), [INFO] [stdout] 120 | | "{rdi}" (a1), "{rsi}" (a2), "{rdx}" (a3), "{r10}" (a4), "{r9}" (a5) [INFO] [stdout] 121 | | : "memory" [INFO] [stdout] 122 | | : "volatile"); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stdout] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xen-sys-0.0.0-pre1/src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #![feature(asm)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `xen-sys` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "85eb0cb0776f97897b7354579d7cdf262d172942a8b20683e978b52b8392177d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85eb0cb0776f97897b7354579d7cdf262d172942a8b20683e978b52b8392177d", kill_on_drop: false }` [INFO] [stdout] 85eb0cb0776f97897b7354579d7cdf262d172942a8b20683e978b52b8392177d