[INFO] cloning repository https://github.com/playX18/vmkit-core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/playX18/vmkit-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayX18%2Fvmkit-core", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayX18%2Fvmkit-core'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2d8570bab1c6313c7cb14a458e927e8f86ff2949
[INFO] checking playX18/vmkit-core against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayX18%2Fvmkit-core" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/playX18/vmkit-core
[INFO] finished tweaking git repo https://github.com/playX18/vmkit-core
[INFO] tweaked toml for git repo https://github.com/playX18/vmkit-core written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/playX18/vmkit-core on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/playX18/vmkit-core 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e0057a414957f2b671f1a004b843ef3cf64b6f56100bf947488c0e9986f70308
[INFO] running `Command { std: "docker" "start" "e0057a414957f2b671f1a004b843ef3cf64b6f56100bf947488c0e9986f70308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0057a414957f2b671f1a004b843ef3cf64b6f56100bf947488c0e9986f70308", 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" "e0057a414957f2b671f1a004b843ef3cf64b6f56100bf947488c0e9986f70308" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0057a414957f2b671f1a004b843ef3cf64b6f56100bf947488c0e9986f70308", 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" "e0057a414957f2b671f1a004b843ef3cf64b6f56100bf947488c0e9986f70308" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-joining-type v0.7.0
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
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[INFO] [stderr]    Compiling smallvec v1.15.0
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[INFO] [stderr]    Compiling form_urlencoded v1.2.1
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[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling atomic-traits v0.4.0
[INFO] [stderr]     Checking getrandom v0.3.2
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[INFO] [stderr]     Checking rand_core v0.9.3
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[INFO] [stderr]     Checking clap_builder v4.5.36
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[INFO] [stderr]     Checking parking_lot_core v0.9.10
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[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking downcast-rs v2.0.1
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[INFO] [stderr]     Checking proc-macro2 v1.0.95
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[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling libgit2-sys v0.18.1+1.9.0
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[INFO] [stderr]    Compiling bytemuck_derive v1.8.1
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling mmtk-macros v0.30.0 (https://github.com/mmtk/mmtk-core#5f48a8a8)
[INFO] [stderr]    Compiling strum_macros v0.27.1
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[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling vmkit-proc v0.1.0 (/opt/rustwide/workdir/vmkit-proc)
[INFO] [stderr]     Checking bytemuck v1.23.0
[INFO] [stderr]     Checking atomic v0.6.0
[INFO] [stderr]     Checking easy-bitfield v0.1.0
[INFO] [stderr]     Checking clap v4.5.36
[INFO] [stderr]    Compiling git2 v0.20.1
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]    Compiling mmtk v0.30.0 (https://github.com/mmtk/mmtk-core#5f48a8a8)
[INFO] [stderr]     Checking vmkit v0.1.0 (/opt/rustwide/workdir/vmkit)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> vmkit/src/sync/monitor.rs:70:30
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn lock_no_handshake(&self) -> MonitorGuard<T> {
[INFO] [stdout]    |                              ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn lock_no_handshake(&self) -> MonitorGuard<'_, T> {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> vmkit/src/sync/monitor.rs:89:52
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn lock_with_handshake<VM: VirtualMachine>(&self) -> MonitorGuard<T> {
[INFO] [stdout]    |                                                    ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                                    |
[INFO] [stdout]    |                                                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn lock_with_handshake<VM: VirtualMachine>(&self) -> MonitorGuard<'_, T> {
[INFO] [stdout]    |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]     --> vmkit/src/threading.rs:2034:67
[INFO] [stdout]      |
[INFO] [stdout] 2034 |         action.sa_sigaction = signal_handler_suspend_resume::<VM> as usize;
[INFO] [stdout]      |                                                                   ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]      |
[INFO] [stdout] 2034 |         action.sa_sigaction = signal_handler_suspend_resume::<VM> as *const () as usize;
[INFO] [stdout]      |                                                                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> vmkit/src/sync/monitor.rs:70:30
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn lock_no_handshake(&self) -> MonitorGuard<T> {
[INFO] [stdout]    |                              ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn lock_no_handshake(&self) -> MonitorGuard<'_, T> {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> vmkit/src/sync/monitor.rs:89:52
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn lock_with_handshake<VM: VirtualMachine>(&self) -> MonitorGuard<T> {
[INFO] [stdout]    |                                                    ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                                    |
[INFO] [stdout]    |                                                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn lock_with_handshake<VM: VirtualMachine>(&self) -> MonitorGuard<'_, T> {
[INFO] [stdout]    |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]     --> vmkit/src/threading.rs:2034:67
[INFO] [stdout]      |
[INFO] [stdout] 2034 |         action.sa_sigaction = signal_handler_suspend_resume::<VM> as usize;
[INFO] [stdout]      |                                                                   ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]      |
[INFO] [stdout] 2034 |         action.sa_sigaction = signal_handler_suspend_resume::<VM> as *const () as usize;
[INFO] [stdout]      |                                                                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `clap`
[INFO] [stderr]   --> vmkit/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | clap = { version = "4.5.28", features = ["derive"] }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `clap`
[INFO] [stderr] warning: unused dependency `paste`
[INFO] [stderr]   --> vmkit/Cargo.toml:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | paste = "1.0.15"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `paste`
[INFO] [stderr] warning: `vmkit` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "e0057a414957f2b671f1a004b843ef3cf64b6f56100bf947488c0e9986f70308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0057a414957f2b671f1a004b843ef3cf64b6f56100bf947488c0e9986f70308", kill_on_drop: false }`
[INFO] [stdout] e0057a414957f2b671f1a004b843ef3cf64b6f56100bf947488c0e9986f70308
