[INFO] cloning repository https://github.com/kirkl4nd/virtiofsd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kirkl4nd/virtiofsd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirkl4nd%2Fvirtiofsd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirkl4nd%2Fvirtiofsd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0567294e0927faa8c2022583026d4c0ce68a61a2
[INFO] checking kirkl4nd/virtiofsd against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirkl4nd%2Fvirtiofsd" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kirkl4nd/virtiofsd
[INFO] finished tweaking git repo https://github.com/kirkl4nd/virtiofsd
[INFO] tweaked toml for git repo https://github.com/kirkl4nd/virtiofsd written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kirkl4nd/virtiofsd on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kirkl4nd/virtiofsd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/kirkl4nd/vhost`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 2 packages to highest compatible versions
[INFO] [stderr]       Adding vhost v0.17.0 (https://github.com/kirkl4nd/vhost?branch=macos-v2#34a4e48f)
[INFO] [stderr]       Adding vhost-user-backend v0.23.0 (https://github.com/kirkl4nd/vhost?branch=macos-v2#34a4e48f)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c2fe1f60e48924bf37bffdb0155179407bc21a494b6fbffdbd7e80eb96269c0f
[INFO] running `Command { std: "docker" "start" "c2fe1f60e48924bf37bffdb0155179407bc21a494b6fbffdbd7e80eb96269c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2fe1f60e48924bf37bffdb0155179407bc21a494b6fbffdbd7e80eb96269c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c2fe1f60e48924bf37bffdb0155179407bc21a494b6fbffdbd7e80eb96269c0f" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2fe1f60e48924bf37bffdb0155179407bc21a494b6fbffdbd7e80eb96269c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c2fe1f60e48924bf37bffdb0155179407bc21a494b6fbffdbd7e80eb96269c0f" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]     Checking arc-swap v1.9.2
[INFO] [stderr]    Compiling vhost v0.17.0 (https://github.com/kirkl4nd/vhost?branch=macos-v2#34a4e48f)
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking cc-traits v2.0.0
[INFO] [stderr]     Checking virtio-bindings v0.2.7
[INFO] [stderr]     Checking clap_lex v1.1.1
[INFO] [stderr]     Checking smallvec v1.16.2
[INFO] [stderr]    Compiling vhost-user-backend v0.23.0 (https://github.com/kirkl4nd/vhost?branch=macos-v2#34a4e48f)
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]    Compiling capng v0.2.3
[INFO] [stderr]    Compiling libseccomp-sys v0.2.1
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]     Checking range-traits v0.3.2
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]     Checking humantime v2.4.0
[INFO] [stderr]     Checking btree-slab v0.6.1
[INFO] [stderr]     Checking btree-range-map v0.7.2
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking vmm-sys-util v0.15.0 (https://github.com/kirkl4nd/rust-vmm?branch=macos-support#a1a4fdce)
[INFO] [stderr]     Checking mio v1.2.4
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking rand v0.10.3
[INFO] [stderr]     Checking uuid v1.27.0
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking syslog v6.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling clap_derive v4.6.7
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking thiserror v2.0.21
[INFO] [stderr]     Checking vm-memory v0.18.0
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking clap v4.6.7
[INFO] [stderr]     Checking virtio-queue v0.18.0
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]     Checking futures v0.3.34
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking virtiofsd v1.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/passthrough/guest_fd_limit.rs:57:24
[INFO] [stdout]    |
[INFO] [stdout] 57 |         self.available.fetch_update(
[INFO] [stdout]    |                        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 57 -         self.available.fetch_update(
[INFO] [stdout] 57 +         self.available.try_update(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/passthrough/inode_store.rs:600:14
[INFO] [stdout]     |
[INFO] [stdout] 600 |             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 600 -             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stdout] 600 +             .try_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/passthrough/guest_fd_limit.rs:57:24
[INFO] [stdout]    |
[INFO] [stdout] 57 |         self.available.fetch_update(
[INFO] [stdout]    |                        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 57 -         self.available.fetch_update(
[INFO] [stdout] 57 +         self.available.try_update(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/passthrough/inode_store.rs:600:14
[INFO] [stdout]     |
[INFO] [stdout] 600 |             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 600 -             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stdout] 600 +             .try_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u32`
[INFO] [stdout]    --> src/oslib.rs:157:20
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let old_mask = unsafe { libc::umask(mask as libc::mode_t) }.into();
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 157 -     let old_mask = unsafe { libc::umask(mask as libc::mode_t) }.into();
[INFO] [stdout] 157 +     let old_mask = unsafe { libc::umask(mask as libc::mode_t) };
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 157 -     let old_mask = unsafe { libc::umask(mask as libc::mode_t) }.into();
[INFO] [stdout] 157 +     let old_mask = <u32 as Into<_>>::into(unsafe { libc::umask(mask as libc::mode_t) });
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u32`
[INFO] [stdout]    --> src/oslib.rs:157:20
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let old_mask = unsafe { libc::umask(mask as libc::mode_t) }.into();
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 157 -     let old_mask = unsafe { libc::umask(mask as libc::mode_t) }.into();
[INFO] [stdout] 157 +     let old_mask = unsafe { libc::umask(mask as libc::mode_t) };
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 157 -     let old_mask = unsafe { libc::umask(mask as libc::mode_t) }.into();
[INFO] [stdout] 157 +     let old_mask = <u32 as Into<_>>::into(unsafe { libc::umask(mask as libc::mode_t) });
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `virtiofsd` (lib) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `virtiofsd` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c2fe1f60e48924bf37bffdb0155179407bc21a494b6fbffdbd7e80eb96269c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2fe1f60e48924bf37bffdb0155179407bc21a494b6fbffdbd7e80eb96269c0f", kill_on_drop: false }`
[INFO] [stdout] c2fe1f60e48924bf37bffdb0155179407bc21a494b6fbffdbd7e80eb96269c0f
