[INFO] fetching crate starry-vm 0.3.0...
[INFO] checking starry-vm-0.3.0 against try#39605810efb1a0d52f955bfba9e4eec7a01d5deb for pr-153692
[INFO] extracting crate starry-vm 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate starry-vm 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate starry-vm 0.3.0
[INFO] tweaked toml for crates.io crate starry-vm 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate starry-vm 0.3.0 on toolchain 39605810efb1a0d52f955bfba9e4eec7a01d5deb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate starry-vm 0.3.0 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" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb3231edebe0871221b62743aa27b341513902c41e8abbc98c59a88ae7dcdbcd
[INFO] running `Command { std: "docker" "start" "-a" "eb3231edebe0871221b62743aa27b341513902c41e8abbc98c59a88ae7dcdbcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb3231edebe0871221b62743aa27b341513902c41e8abbc98c59a88ae7dcdbcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb3231edebe0871221b62743aa27b341513902c41e8abbc98c59a88ae7dcdbcd", kill_on_drop: false }`
[INFO] [stdout] eb3231edebe0871221b62743aa27b341513902c41e8abbc98c59a88ae7dcdbcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81de616ac03ca8809a4fce3a88b7408432360d39bc3964fa65a2885440152da1
[INFO] running `Command { std: "docker" "start" "-a" "81de616ac03ca8809a4fce3a88b7408432360d39bc3964fa65a2885440152da1", kill_on_drop: false }`
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling axerrno v0.2.2
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling extern-trait-impl v0.4.1
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]     Checking extern-trait v0.4.1
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking starry-vm v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: `self` parameter type does not contain `Self`
[INFO] [stdout]   --> src/lib.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 46 |   #[extern_trait(VmImpl)]
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 47 | | pub unsafe trait VmIo {
[INFO] [stdout] 48 | |     /// Creates an instance of [`VmIo`].
[INFO] [stdout] 49 | |     ///
[INFO] [stdout] ...  |
[INFO] [stdout] 55 | |     /// Reads data from the virtual memory starting at `start` into `buf`.
[INFO] [stdout] 56 | |     fn read(&mut self, start: usize, buf: &mut [MaybeUninit<u8>]) -> VmResult;
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #140611 <https://github.com/rust-lang/rust/issues/140611>
[INFO] [stdout]    = note: `#[deny(self_lifetime_elision_not_applicable)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `self` parameter type does not contain `Self`
[INFO] [stdout]   --> src/lib.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 46 |   #[extern_trait(VmImpl)]
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 47 | | pub unsafe trait VmIo {
[INFO] [stdout] 48 | |     /// Creates an instance of [`VmIo`].
[INFO] [stdout] 49 | |     ///
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |     /// Writes data to the virtual memory starting at `start` from `buf`.
[INFO] [stdout] 59 | |     fn write(&mut self, start: usize, buf: &[u8]) -> VmResult;
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #140611 <https://github.com/rust-lang/rust/issues/140611>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `self` parameter type does not contain `Self`
[INFO] [stdout]   --> src/lib.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 46 |   #[extern_trait(VmImpl)]
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 47 | | pub unsafe trait VmIo {
[INFO] [stdout] 48 | |     /// Creates an instance of [`VmIo`].
[INFO] [stdout] 49 | |     ///
[INFO] [stdout] ...  |
[INFO] [stdout] 55 | |     /// Reads data from the virtual memory starting at `start` into `buf`.
[INFO] [stdout] 56 | |     fn read(&mut self, start: usize, buf: &mut [MaybeUninit<u8>]) -> VmResult;
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #140611 <https://github.com/rust-lang/rust/issues/140611>
[INFO] [stdout]    = note: `#[deny(self_lifetime_elision_not_applicable)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `self` parameter type does not contain `Self`
[INFO] [stdout]   --> src/lib.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 46 |   #[extern_trait(VmImpl)]
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 47 | | pub unsafe trait VmIo {
[INFO] [stdout] 48 | |     /// Creates an instance of [`VmIo`].
[INFO] [stdout] 49 | |     ///
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |     /// Writes data to the virtual memory starting at `start` from `buf`.
[INFO] [stdout] 59 | |     fn write(&mut self, start: usize, buf: &[u8]) -> VmResult;
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #140611 <https://github.com/rust-lang/rust/issues/140611>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `starry-vm` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `starry-vm` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "81de616ac03ca8809a4fce3a88b7408432360d39bc3964fa65a2885440152da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81de616ac03ca8809a4fce3a88b7408432360d39bc3964fa65a2885440152da1", kill_on_drop: false }`
[INFO] [stdout] 81de616ac03ca8809a4fce3a88b7408432360d39bc3964fa65a2885440152da1