[INFO] fetching crate irid-fs 0.3.1...
[INFO] checking irid-fs-0.3.1 against 65b20a97de33e9e59992793a144aef2950c48c76 for pr-154715
[INFO] extracting crate irid-fs 0.3.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate irid-fs 0.3.1
[INFO] finished tweaking crates.io crate irid-fs 0.3.1
[INFO] tweaked toml for crates.io crate irid-fs 0.3.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate irid-fs 0.3.1 on toolchain 65b20a97de33e9e59992793a144aef2950c48c76
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate irid-fs 0.3.1 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" "+65b20a97de33e9e59992793a144aef2950c48c76" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c9f69d56f784b6c7c9e0c4404f192644628ca56ed7599b4fec6a3b8208fbed09
[INFO] running `Command { std: "docker" "start" "c9f69d56f784b6c7c9e0c4404f192644628ca56ed7599b4fec6a3b8208fbed09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9f69d56f784b6c7c9e0c4404f192644628ca56ed7599b4fec6a3b8208fbed09", 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" "c9f69d56f784b6c7c9e0c4404f192644628ca56ed7599b4fec6a3b8208fbed09" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9f69d56f784b6c7c9e0c4404f192644628ca56ed7599b4fec6a3b8208fbed09", 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" "c9f69d56f784b6c7c9e0c4404f192644628ca56ed7599b4fec6a3b8208fbed09" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking vulkan-headers v0.2.4+vulkan-1.4.342
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking irid-std v0.3.1
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking irid-syscall v0.3.0
[INFO] [stdout] error[E0404]: expected trait, found trait alias `Try`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/irid-syscall-0.3.0/src/error.rs:95:23
[INFO] [stdout]    |
[INFO] [stdout] 95 | impl <T: ISizePacked> Try for SystemResult<T> {
[INFO] [stdout]    |                       ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/irid-syscall-0.3.0/src/error.rs:100:28
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn from_output(output: Self::Output) -> Self {
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use fully-qualified syntax
[INFO] [stdout]     |
[INFO] [stdout] 100 -     fn from_output(output: Self::Output) -> Self {
[INFO] [stdout] 100 +     fn from_output(output: <SystemResult<T> as BitOr>::Output) -> Self {
[INFO] [stdout]     |
[INFO] [stdout] 100 -     fn from_output(output: Self::Output) -> Self {
[INFO] [stdout] 100 +     fn from_output(output: <SystemResult<T> as IntoFuture>::Output) -> Self {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/irid-syscall-0.3.0/src/error.rs:104:47
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn branch(self) -> core::ops::ControlFlow<Self::Residual, Self::Output> {
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `Residual` implemented for `SystemResult<T>`, you could use the fully-qualified path
[INFO] [stdout]     |
[INFO] [stdout] 104 -     fn branch(self) -> core::ops::ControlFlow<Self::Residual, Self::Output> {
[INFO] [stdout] 104 +     fn branch(self) -> core::ops::ControlFlow<<SystemResult<T> as Example>::Residual, Self::Output> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/irid-syscall-0.3.0/src/error.rs:104:63
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn branch(self) -> core::ops::ControlFlow<Self::Residual, Self::Output> {
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use fully-qualified syntax
[INFO] [stdout]     |
[INFO] [stdout] 104 -     fn branch(self) -> core::ops::ControlFlow<Self::Residual, Self::Output> {
[INFO] [stdout] 104 +     fn branch(self) -> core::ops::ControlFlow<Self::Residual, <SystemResult<T> as BitOr>::Output> {
[INFO] [stdout]     |
[INFO] [stdout] 104 -     fn branch(self) -> core::ops::ControlFlow<Self::Residual, Self::Output> {
[INFO] [stdout] 104 +     fn branch(self) -> core::ops::ControlFlow<Self::Residual, <SystemResult<T> as IntoFuture>::Output> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0223, E0404.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0223`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `irid-syscall` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "c9f69d56f784b6c7c9e0c4404f192644628ca56ed7599b4fec6a3b8208fbed09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9f69d56f784b6c7c9e0c4404f192644628ca56ed7599b4fec6a3b8208fbed09", kill_on_drop: false }`
[INFO] [stdout] c9f69d56f784b6c7c9e0c4404f192644628ca56ed7599b4fec6a3b8208fbed09
