[INFO] fetching crate ola-lang 0.1.1... [INFO] checking ola-lang-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate ola-lang 0.1.1 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate ola-lang 0.1.1 [INFO] finished tweaking crates.io crate ola-lang 0.1.1 [INFO] tweaked toml for crates.io crate ola-lang 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ola-lang 0.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ola-lang 0.1.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inkwell_internals v0.8.0 [INFO] [stderr] Downloaded key-node-list v0.0.5 [INFO] [stderr] Downloaded color-backtrace v0.5.1 [INFO] [stderr] Downloaded predicates v3.0.4 [INFO] [stderr] Downloaded llvm-sys v150.1.2 [INFO] [stderr] Downloaded similar v2.3.0 [INFO] [stderr] Downloaded ola-parser v1.0.1 [INFO] [stderr] Downloaded inkwell v0.2.0 [INFO] [stderr] Downloaded regex v1.10.1 [INFO] [stderr] Downloaded insta v1.34.0 [INFO] [stderr] Downloaded regex-automata v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8ab1bad4a869d6e0769cd5d1174d13d8b0fef41041861193679301cbd6d7738 [INFO] running `Command { std: "docker" "start" "-a" "c8ab1bad4a869d6e0769cd5d1174d13d8b0fef41041861193679301cbd6d7738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8ab1bad4a869d6e0769cd5d1174d13d8b0fef41041861193679301cbd6d7738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8ab1bad4a869d6e0769cd5d1174d13d8b0fef41041861193679301cbd6d7738", kill_on_drop: false }` [INFO] [stdout] c8ab1bad4a869d6e0769cd5d1174d13d8b0fef41041861193679301cbd6d7738 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2fc134bb76767503be8aacc5d7ab68673bc36f20ea9b647ae264f8600421c385 [INFO] running `Command { std: "docker" "start" "-a" "2fc134bb76767503be8aacc5d7ab68673bc36f20ea9b647ae264f8600421c385", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling rustix v0.38.19 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling smallvec v1.11.1 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling hashbrown v0.14.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.10 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Checking regex-automata v0.4.2 [INFO] [stderr] Compiling indexmap v2.0.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling log 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v0.9.17 [INFO] [stderr] Compiling llvm-sys v150.1.2 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking gimli v0.28.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking clap v4.4.7 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking crossbeam-deque v0.8.4 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking object v0.32.1 [INFO] 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env_logger v0.10.0 [INFO] [stderr] Checking assert_cmd v2.0.12 [INFO] [stderr] Checking insta v1.34.0 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking color-backtrace v0.5.1 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Compiling ola-parser v1.0.1 [INFO] [stderr] Checking ola-lang v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/codegen/isa/ola/lower/call.rs:258:24 [INFO] [stdout] | [INFO] [stdout] 258 | let result_ty = if let Some(ty) = ctx.types.get(tys[0]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/codegen/isa/ola/lower/call.rs:259:12 [INFO] [stdout] | [INFO] [stdout] 259 | && let CompoundType::Function(FunctionType { ret, .. }) = &*ty [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/codegen/isa/ola/lower/gep.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | let base = if let Value::Instruction(id) = &ctx.ir_data.values[gep.args[0]] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/codegen/isa/ola/lower/gep.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | && let Some(slot) = ctx.inst_id_to_slot_id.get(id).copied() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/codegen/pass/liveness.rs:454:16 [INFO] [stdout] | [INFO] [stdout] 454 | if let Some(phi_pred) = phi_pred [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/codegen/isa/ola/lower/call.rs:258:24 [INFO] [stdout] | [INFO] [stdout] 258 | let result_ty = if let Some(ty) = ctx.types.get(tys[0]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/codegen/isa/ola/lower/call.rs:259:12 [INFO] [stdout] | [INFO] [stdout] 259 | && let CompoundType::Function(FunctionType { ret, .. }) = &*ty [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/codegen/isa/ola/lower/gep.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | let base = if let Value::Instruction(id) = &ctx.ir_data.values[gep.args[0]] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/codegen/isa/ola/lower/gep.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | && let Some(slot) = ctx.inst_id_to_slot_id.get(id).copied() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/codegen/pass/liveness.rs:454:16 [INFO] [stdout] | [INFO] [stdout] 454 | if let Some(phi_pred) = phi_pred [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/lib.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: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.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] [stderr] error: could not compile `ola-lang` (lib) due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `ola-lang` (lib test) due to 5 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "2fc134bb76767503be8aacc5d7ab68673bc36f20ea9b647ae264f8600421c385", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fc134bb76767503be8aacc5d7ab68673bc36f20ea9b647ae264f8600421c385", kill_on_drop: false }` [INFO] [stdout] 2fc134bb76767503be8aacc5d7ab68673bc36f20ea9b647ae264f8600421c385