[INFO] cloning repository https://github.com/GIP2000/eclaire
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GIP2000/eclaire" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGIP2000%2Feclaire", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGIP2000%2Feclaire'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ede9d1c0d9f77a3085b0401bfa5e569b5f6abbeb
[INFO] checking GIP2000/eclaire against 65b20a97de33e9e59992793a144aef2950c48c76 for pr-154715
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGIP2000%2Feclaire" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/GIP2000/eclaire
[INFO] finished tweaking git repo https://github.com/GIP2000/eclaire
[INFO] tweaked toml for git repo https://github.com/GIP2000/eclaire written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GIP2000/eclaire 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 git repo https://github.com/GIP2000/eclaire 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-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0f42e5e779ab2dfeeeb06256bce3e442d2f2da17c6711aa90e21c4d3ff5f3063
[INFO] running `Command { std: "docker" "start" "0f42e5e779ab2dfeeeb06256bce3e442d2f2da17c6711aa90e21c4d3ff5f3063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f42e5e779ab2dfeeeb06256bce3e442d2f2da17c6711aa90e21c4d3ff5f3063", 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" "0f42e5e779ab2dfeeeb06256bce3e442d2f2da17c6711aa90e21c4d3ff5f3063" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f42e5e779ab2dfeeeb06256bce3e442d2f2da17c6711aa90e21c4d3ff5f3063", 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" "0f42e5e779ab2dfeeeb06256bce3e442d2f2da17c6711aa90e21c4d3ff5f3063" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling regex-lite v0.1.9
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]     Checking proc-macro2 v1.0.103
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking quote v1.0.42
[INFO] [stderr]    Compiling llvm-sys v211.0.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]    Compiling lexer v0.1.0 (/opt/rustwide/workdir/lexer)
[INFO] [stderr]     Checking proc_lexer v0.1.0 (/opt/rustwide/workdir/proc_lexer)
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking eclaire v0.1.0 (/opt/rustwide/workdir/compiler)
[INFO] [stdout] error[E0404]: expected trait, found trait alias `std::ops::Try`
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:28:41
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn from_residual(residual: <Self as std::ops::Try>::Residual) -> Self {
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found trait alias `std::ops::Try`
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:33:18
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl<C: Default> std::ops::Try for IterPlusError<C> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:38:28
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn from_output(output: Self::Output) -> Self {
[INFO] [stdout]    |                            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use fully-qualified syntax
[INFO] [stdout]    |
[INFO] [stdout] 38 -     fn from_output(output: Self::Output) -> Self {
[INFO] [stdout] 38 +     fn from_output(output: <IterPlusError<C> as IntoFuture>::Output) -> Self {
[INFO] [stdout]    |
[INFO] [stdout] 38 -     fn from_output(output: Self::Output) -> Self {
[INFO] [stdout] 38 +     fn from_output(output: <IterPlusError<C> as std::ops::BitOr>::Output) -> Self {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:42:46
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn branch(self) -> std::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 `IterPlusError<C>`, you could use the fully-qualified path
[INFO] [stdout]    |
[INFO] [stdout] 42 -     fn branch(self) -> std::ops::ControlFlow<Self::Residual, Self::Output> {
[INFO] [stdout] 42 +     fn branch(self) -> std::ops::ControlFlow<<IterPlusError<C> as Example>::Residual, Self::Output> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:42:62
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn branch(self) -> std::ops::ControlFlow<Self::Residual, Self::Output> {
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use fully-qualified syntax
[INFO] [stdout]    |
[INFO] [stdout] 42 -     fn branch(self) -> std::ops::ControlFlow<Self::Residual, Self::Output> {
[INFO] [stdout] 42 +     fn branch(self) -> std::ops::ControlFlow<Self::Residual, <IterPlusError<C> as IntoFuture>::Output> {
[INFO] [stdout]    |
[INFO] [stdout] 42 -     fn branch(self) -> std::ops::ControlFlow<Self::Residual, Self::Output> {
[INFO] [stdout] 42 +     fn branch(self) -> std::ops::ControlFlow<Self::Residual, <IterPlusError<C> as std::ops::BitOr>::Output> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `IterPlusError<C>: Branch` is not satisfied
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn from_residual(residual: <Self as std::ops::Try>::Residual) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the nightly-only, unstable trait `Branch` is not implemented for `IterPlusError<C>`
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct IterPlusError<C: Default>(pub C, pub Option<ErrorType>);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `IterPlusError<C>: Branch` is not satisfied
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<C: Default> FromResidual for IterPlusError<C> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the nightly-only, unstable trait `Branch` is not implemented for `IterPlusError<C>`
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct IterPlusError<C: Default>(pub C, pub Option<ErrorType>);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `IterPlusError<C>: FromResidual<_>` is not satisfied
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:27:35
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<C: Default> FromResidual for IterPlusError<C> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the nightly-only, unstable trait `Branch` is not implemented for `IterPlusError<C>`
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct IterPlusError<C: Default>(pub C, pub Option<ErrorType>);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: the trait `FromResidual` is conditionally implemented for `IterPlusError<C>`
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<C: Default> FromResidual for IterPlusError<C> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied requirement introduced here: `IterPlusError<C>: Branch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0223, E0277, E0404.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0223`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `eclaire` (lib test) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0404]: expected trait, found trait alias `std::ops::Try`
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:28:41
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn from_residual(residual: <Self as std::ops::Try>::Residual) -> Self {
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found trait alias `std::ops::Try`
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:33:18
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl<C: Default> std::ops::Try for IterPlusError<C> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:38:28
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn from_output(output: Self::Output) -> Self {
[INFO] [stdout]    |                            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use fully-qualified syntax
[INFO] [stdout]    |
[INFO] [stdout] 38 -     fn from_output(output: Self::Output) -> Self {
[INFO] [stdout] 38 +     fn from_output(output: <IterPlusError<C> as IntoFuture>::Output) -> Self {
[INFO] [stdout]    |
[INFO] [stdout] 38 -     fn from_output(output: Self::Output) -> Self {
[INFO] [stdout] 38 +     fn from_output(output: <IterPlusError<C> as std::ops::BitOr>::Output) -> Self {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:42:46
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn branch(self) -> std::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 `IterPlusError<C>`, you could use the fully-qualified path
[INFO] [stdout]    |
[INFO] [stdout] 42 -     fn branch(self) -> std::ops::ControlFlow<Self::Residual, Self::Output> {
[INFO] [stdout] 42 +     fn branch(self) -> std::ops::ControlFlow<<IterPlusError<C> as Example>::Residual, Self::Output> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:42:62
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn branch(self) -> std::ops::ControlFlow<Self::Residual, Self::Output> {
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use fully-qualified syntax
[INFO] [stdout]    |
[INFO] [stdout] 42 -     fn branch(self) -> std::ops::ControlFlow<Self::Residual, Self::Output> {
[INFO] [stdout] 42 +     fn branch(self) -> std::ops::ControlFlow<Self::Residual, <IterPlusError<C> as IntoFuture>::Output> {
[INFO] [stdout]    |
[INFO] [stdout] 42 -     fn branch(self) -> std::ops::ControlFlow<Self::Residual, Self::Output> {
[INFO] [stdout] 42 +     fn branch(self) -> std::ops::ControlFlow<Self::Residual, <IterPlusError<C> as std::ops::BitOr>::Output> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `IterPlusError<C>: Branch` is not satisfied
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn from_residual(residual: <Self as std::ops::Try>::Residual) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the nightly-only, unstable trait `Branch` is not implemented for `IterPlusError<C>`
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct IterPlusError<C: Default>(pub C, pub Option<ErrorType>);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `IterPlusError<C>: Branch` is not satisfied
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<C: Default> FromResidual for IterPlusError<C> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the nightly-only, unstable trait `Branch` is not implemented for `IterPlusError<C>`
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct IterPlusError<C: Default>(pub C, pub Option<ErrorType>);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `IterPlusError<C>: FromResidual<_>` is not satisfied
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:27:35
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<C: Default> FromResidual for IterPlusError<C> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the nightly-only, unstable trait `Branch` is not implemented for `IterPlusError<C>`
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct IterPlusError<C: Default>(pub C, pub Option<ErrorType>);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: the trait `FromResidual` is conditionally implemented for `IterPlusError<C>`
[INFO] [stdout]   --> compiler/src/utils/iterator.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<C: Default> FromResidual for IterPlusError<C> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied requirement introduced here: `IterPlusError<C>: Branch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0223, E0277, E0404.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0223`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `eclaire` (lib) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "0f42e5e779ab2dfeeeb06256bce3e442d2f2da17c6711aa90e21c4d3ff5f3063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f42e5e779ab2dfeeeb06256bce3e442d2f2da17c6711aa90e21c4d3ff5f3063", kill_on_drop: false }`
[INFO] [stdout] 0f42e5e779ab2dfeeeb06256bce3e442d2f2da17c6711aa90e21c4d3ff5f3063
