[INFO] fetching crate relo 0.1.2...
[INFO] testing relo-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate relo 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate relo 0.1.2
[INFO] finished tweaking crates.io crate relo 0.1.2
[INFO] tweaked toml for crates.io crate relo 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate relo 0.1.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate relo 0.1.2 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33c1b4aa6eebcd485df1197f6625a54e150e927c9b6d1040365f64162310fdf5
[INFO] running `Command { std: "docker" "start" "-a" "33c1b4aa6eebcd485df1197f6625a54e150e927c9b6d1040365f64162310fdf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33c1b4aa6eebcd485df1197f6625a54e150e927c9b6d1040365f64162310fdf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33c1b4aa6eebcd485df1197f6625a54e150e927c9b6d1040365f64162310fdf5", kill_on_drop: false }`
[INFO] [stdout] 33c1b4aa6eebcd485df1197f6625a54e150e927c9b6d1040365f64162310fdf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a86eb9ecd552e6da78d3793cf76f01bcdb378bb8cda132ceea1c37d17747182
[INFO] running `Command { std: "docker" "start" "-a" "8a86eb9ecd552e6da78d3793cf76f01bcdb378bb8cda132ceea1c37d17747182", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling tracing-error v0.2.0
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling color-spantrace v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling color-eyre v0.6.2
[INFO] [stderr]    Compiling relo v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/main.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(inline_const_pat)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in 1.88.0; see <https://github.com/rust-lang/rust/pull/138492> for more information
[INFO] [stdout]   = note: removed due to implementation concerns as it requires significant refactorings
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/compiler.rs:179:32
[INFO] [stdout]     |
[INFO] [stdout] 179 | ...                   if let Instruction::Jump(offset) = instr
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/compiler.rs:196:16
[INFO] [stdout]     |
[INFO] [stdout] 196 |             if let CompilerValue::Function(func) = val
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/compiler.rs:216:15
[INFO] [stdout]     |
[INFO] [stdout] 216 |         while let Some(local) = locals_iter.next()
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/interpreter.rs:505:23
[INFO] [stdout]     |
[INFO] [stdout] 505 |                 while let Value::Bool(val) = condition.visit(self)?
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/lexer/mod.rs:177:20
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 && let Some(' ') = self.peek()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:277:19
[INFO] [stdout]     |
[INFO] [stdout] 277 |             const { KeyWord::ForRangeStart.as_str() } => KeyWord::ForRangeStart.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:278:19
[INFO] [stdout]     |
[INFO] [stdout] 278 |             const { KeyWord::WhileLoop.as_str() } => KeyWord::WhileLoop.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:279:19
[INFO] [stdout]     |
[INFO] [stdout] 279 |             const { KeyWord::ElseCond.as_str() } => KeyWord::ElseCond.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:280:19
[INFO] [stdout]     |
[INFO] [stdout] 280 |             const { KeyWord::IfCond.as_str() } => KeyWord::IfCond.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:281:19
[INFO] [stdout]     |
[INFO] [stdout] 281 |             const { KeyWord::FuncReturn.as_str() } => KeyWord::FuncReturn.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:282:19
[INFO] [stdout]     |
[INFO] [stdout] 282 |             const { KeyWord::Print.as_str() } => KeyWord::Print.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:283:19
[INFO] [stdout]     |
[INFO] [stdout] 283 |             const { KeyWord::ProgramStart.as_str() } => KeyWord::ProgramStart.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:284:19
[INFO] [stdout]     |
[INFO] [stdout] 284 |             const { KeyWord::StartDeclare.as_str() } => KeyWord::StartDeclare.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:285:19
[INFO] [stdout]     |
[INFO] [stdout] 285 |             const { KeyWord::ForRangeEnd.as_str() } => KeyWord::ForRangeEnd.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:286:19
[INFO] [stdout]     |
[INFO] [stdout] 286 |             const { KeyWord::EndFunc.as_str() } => KeyWord::EndFunc.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:287:19
[INFO] [stdout]     |
[INFO] [stdout] 287 |             const { KeyWord::Assign.as_str() } => KeyWord::Assign.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:288:19
[INFO] [stdout]     |
[INFO] [stdout] 288 |             const { KeyWord::Declare.as_str() } => KeyWord::Declare.into(),           
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:289:19
[INFO] [stdout]     |
[INFO] [stdout] 289 |             const { KeyWord::FuncCall.as_str() } => KeyWord::FuncCall.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:290:19
[INFO] [stdout]     |
[INFO] [stdout] 290 |             const { KeyWord::EndBlock.as_str() } => KeyWord::EndBlock.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:291:19
[INFO] [stdout]     |
[INFO] [stdout] 291 |             const { KeyWord::ForStart.as_str() } => KeyWord::ForStart.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:292:19
[INFO] [stdout]     |
[INFO] [stdout] 292 |             const { KeyWord::BreakLoop.as_str() } => KeyWord::BreakLoop.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:293:19
[INFO] [stdout]     |
[INFO] [stdout] 293 |             const { KeyWord::ProgramEnd.as_str() } => KeyWord::ProgramEnd.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const blocks cannot be used as patterns
[INFO] [stdout]    --> src/lexer/mod.rs:304:19
[INFO] [stdout]     |
[INFO] [stdout] 304 |             const { KeyWord::FuncDeclare.as_str() } => KeyWord::FuncDeclare.into(),       
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use a named `const`-item or an `if`-guard (`x if x == const { ... }`) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/parser.rs:313:15
[INFO] [stdout]     |
[INFO] [stdout] 313 |         while let Some(token) = self.peek()
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/parser.rs:395:23
[INFO] [stdout]     |
[INFO] [stdout] 395 |                 while let Some(token) = self.peek()
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/parser.rs:409:31
[INFO] [stdout]     |
[INFO] [stdout] 409 |                         while let Some(token) = self.peek()
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/parser.rs:462:23
[INFO] [stdout]     |
[INFO] [stdout] 462 |                 while let Some(token) = self.peek()
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/parser.rs:489:23
[INFO] [stdout]     |
[INFO] [stdout] 489 |                 while let Some(token) = self.peek()
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count` is never read
[INFO] [stdout]    --> src/compiler.rs:282:25
[INFO] [stdout]     |
[INFO] [stdout] 282 |                         count += 1;
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `relo` (bin "relo") due to 29 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8a86eb9ecd552e6da78d3793cf76f01bcdb378bb8cda132ceea1c37d17747182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a86eb9ecd552e6da78d3793cf76f01bcdb378bb8cda132ceea1c37d17747182", kill_on_drop: false }`
[INFO] [stdout] 8a86eb9ecd552e6da78d3793cf76f01bcdb378bb8cda132ceea1c37d17747182