[INFO] cloning repository https://github.com/libkrun/libkrun
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/libkrun/libkrun" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibkrun%2Flibkrun", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibkrun%2Flibkrun'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2074f7cba01c5777f95ca409a16267d0cce27ee5
[INFO] testing libkrun/libkrun against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibkrun%2Flibkrun" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/libkrun/libkrun on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/libkrun/libkrun
[INFO] finished tweaking git repo https://github.com/libkrun/libkrun
[INFO] tweaked toml for git repo https://github.com/libkrun/libkrun written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/libkrun/libkrun already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/rust-vmm/vm-memory`
[INFO] [stderr]     Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded device_tree v1.1.0
[INFO] [stderr]   Downloaded kqueue v1.0.3
[INFO] [stderr]   Downloaded kvm-bindings v0.3.0
[INFO] [stderr]   Downloaded vmm-sys-util v0.7.0
[INFO] [stderr]   Downloaded kqueue-sys v1.0.2
[INFO] [stderr]   Downloaded kvm-ioctls v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18d013c7b146d3f0a0cb4fad1336fa86da3838839adca81ee1f9f9179f98791f
[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" "18d013c7b146d3f0a0cb4fad1336fa86da3838839adca81ee1f9f9179f98791f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18d013c7b146d3f0a0cb4fad1336fa86da3838839adca81ee1f9f9179f98791f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d013c7b146d3f0a0cb4fad1336fa86da3838839adca81ee1f9f9179f98791f", kill_on_drop: false }`
[INFO] [stdout] 18d013c7b146d3f0a0cb4fad1336fa86da3838839adca81ee1f9f9179f98791f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--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] 955f9dd5c9907a9a0311b633c7337869ef7c704acb09d456b1a887f3e182b12e
[INFO] running `Command { std: "docker" "start" "-a" "955f9dd5c9907a9a0311b633c7337869ef7c704acb09d456b1a887f3e182b12e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling arch_gen v0.1.0 (/opt/rustwide/workdir/src/arch_gen)
[INFO] [stderr]    Compiling virtio_gen v0.1.0 (/opt/rustwide/workdir/src/virtio_gen)
[INFO] [stderr]    Compiling libkrun v0.1.7 (/opt/rustwide/workdir/src/libkrun)
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling lru v0.6.3
[INFO] [stderr]    Compiling vmm-sys-util v0.7.0
[INFO] [stderr]    Compiling vm-memory v0.4.0 (https://github.com/rust-vmm/vm-memory#6a0dcc1d)
[INFO] [stderr]    Compiling utils v0.1.0 (/opt/rustwide/workdir/src/utils)
[INFO] [stderr]    Compiling kvm-bindings v0.3.0
[INFO] [stderr]    Compiling logger v0.1.0 (/opt/rustwide/workdir/src/logger)
[INFO] [stderr]    Compiling polly v0.0.1 (/opt/rustwide/workdir/src/polly)
[INFO] [stderr]    Compiling kernel v0.1.0 (/opt/rustwide/workdir/src/kernel)
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/logger/src/logger.rs:318:21
[INFO] [stdout]     |
[INFO] [stdout] 318 |         match STATE.compare_and_swap(UNINITIALIZED, locked_state, Ordering::SeqCst) {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hvf v0.1.0 (/opt/rustwide/workdir/src/hvf)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kvm-ioctls v0.6.0
[INFO] [stderr]    Compiling arch v0.1.0 (/opt/rustwide/workdir/src/arch)
[INFO] [stderr]    Compiling cpuid v0.1.0 (/opt/rustwide/workdir/src/cpuid)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/cpuid/src/brand_string.rs:225:10
[INFO] [stdout]     |
[INFO] [stdout] 225 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling devices v0.1.0 (/opt/rustwide/workdir/src/devices)
[INFO] [stdout] error: couldn't read src/devices/src/virtio/fs/linux/../../../../../../init/init: No such file or directory (os error 2)
[INFO] [stdout]   --> src/devices/src/virtio/fs/linux/passthrough.rs:34:29
[INFO] [stdout]    |
[INFO] [stdout] 34 | static INIT_BINARY: &[u8] = include_bytes!("../../../../../../init/init");
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/devices/src/virtio/console/device.rs:37:6
[INFO] [stdout]    |
[INFO] [stdout] 37 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/devices/src/virtio/fs/linux/passthrough.rs:668:18
[INFO] [stdout]     |
[INFO] [stdout] 668 |                 .compare_and_swap(refcount, new_count, Ordering::Release)
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[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 `devices`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "955f9dd5c9907a9a0311b633c7337869ef7c704acb09d456b1a887f3e182b12e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "955f9dd5c9907a9a0311b633c7337869ef7c704acb09d456b1a887f3e182b12e", kill_on_drop: false }`
[INFO] [stdout] 955f9dd5c9907a9a0311b633c7337869ef7c704acb09d456b1a887f3e182b12e