[INFO] cloning repository https://github.com/binary-rusty-hermit/uhyve [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/binary-rusty-hermit/uhyve" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbinary-rusty-hermit%2Fuhyve", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbinary-rusty-hermit%2Fuhyve'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5dad759d8f9e7a9be452bbdcd9a0788af19e4a22 [INFO] testing binary-rusty-hermit/uhyve against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbinary-rusty-hermit%2Fuhyve" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/binary-rusty-hermit/uhyve on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-12/source/rust-toolchain [INFO] started tweaking git repo https://github.com/binary-rusty-hermit/uhyve [INFO] finished tweaking git repo https://github.com/binary-rusty-hermit/uhyve [INFO] tweaked toml for git repo https://github.com/binary-rusty-hermit/uhyve written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/binary-rusty-hermit/uhyve already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tun-tap v0.1.2 [INFO] [stderr] Downloaded vmm-sys-util v0.7.0 [INFO] [stderr] Downloaded serde_derive v1.0.123 [INFO] [stderr] Downloaded gdb-protocol v0.1.0 [INFO] [stderr] Downloaded aligned_alloc v0.1.3 [INFO] [stderr] Downloaded kvm-bindings v0.3.1 [INFO] [stderr] Downloaded goblin v0.2.3 [INFO] [stderr] Downloaded xhypervisor v0.0.12 [INFO] [stderr] Downloaded tinytemplate v1.2.0 [INFO] [stderr] Downloaded kvm-ioctls v0.6.1 [INFO] [stderr] Downloaded virtio-bindings v0.1.0 [INFO] [stderr] Downloaded burst v0.0.2 [INFO] [stderr] Downloaded mac_address v1.0.4 [INFO] [stderr] Downloaded x86 v0.36.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", 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] e5a04a46da85b52879bba231b55b9edf2a5bbe0fafa000f3bb82e6759f7f0098 [INFO] running `Command { std: "docker" "start" "-a" "e5a04a46da85b52879bba231b55b9edf2a5bbe0fafa000f3bb82e6759f7f0098", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5a04a46da85b52879bba231b55b9edf2a5bbe0fafa000f3bb82e6759f7f0098", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5a04a46da85b52879bba231b55b9edf2a5bbe0fafa000f3bb82e6759f7f0098", kill_on_drop: false }` [INFO] [stdout] e5a04a46da85b52879bba231b55b9edf2a5bbe0fafa000f3bb82e6759f7f0098 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e73866c3d6279981b22533ad13cfbd63dcd4ab4dff260a32fcab65bfc87b83c7 [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" "e73866c3d6279981b22533ad13cfbd63dcd4ab4dff260a32fcab65bfc87b83c7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling mac_address v1.0.4 [INFO] [stderr] Compiling x86 v0.36.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling bit_field v0.10.1 [INFO] [stderr] Compiling strum v0.8.0 [INFO] [stderr] Compiling burst v0.0.2 [INFO] [stderr] Compiling virtio-bindings v0.1.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling tun-tap v0.1.2 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling raw-cpuid v9.0.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling gdb-protocol v0.1.0 [INFO] [stderr] Compiling raw-cpuid v8.1.2 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling strum_macros v0.8.0 [INFO] [stderr] Compiling vmm-sys-util v0.7.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling aligned_alloc v0.1.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling kvm-bindings v0.3.1 [INFO] [stderr] Compiling kvm-ioctls v0.6.1 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling goblin v0.2.3 [INFO] [stderr] Compiling uhyve v0.0.22 (/opt/rustwide/workdir) [INFO] [stdout] error: an inner attribute is not permitted in this context [INFO] [stdout] --> src/linux/vcpu.rs:362:7 [INFO] [stdout] | [INFO] [stdout] 362 | #![allow(clippy::cast_ptr_alignment)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: inner attributes, like `#![no_std]`, annotate the item enclosing them, and are usually found at the beginning of source files. Outer attributes, like `#[test]`, annotate the item following them. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/linux/uhyve.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use std::sync::atomic::spin_loop_hint; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/linux/uhyve.rs:107:6 [INFO] [stdout] | [INFO] [stdout] 107 | spin_loop_hint(); [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 `uhyve` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "e73866c3d6279981b22533ad13cfbd63dcd4ab4dff260a32fcab65bfc87b83c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e73866c3d6279981b22533ad13cfbd63dcd4ab4dff260a32fcab65bfc87b83c7", kill_on_drop: false }` [INFO] [stdout] e73866c3d6279981b22533ad13cfbd63dcd4ab4dff260a32fcab65bfc87b83c7