[INFO] fetching crate mogi_sleigh 0.1.0... [INFO] checking mogi_sleigh-0.1.0 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915 [INFO] extracting crate mogi_sleigh 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate mogi_sleigh 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate mogi_sleigh 0.1.0 [INFO] tweaked toml for crates.io crate mogi_sleigh 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mogi_sleigh 0.1.0 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mogi_sleigh 0.1.0 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc0e50b8da09f9661cd71066867282a024e3981ef8385c6458360e5c36c118b6 [INFO] running `Command { std: "docker" "start" "-a" "fc0e50b8da09f9661cd71066867282a024e3981ef8385c6458360e5c36c118b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc0e50b8da09f9661cd71066867282a024e3981ef8385c6458360e5c36c118b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc0e50b8da09f9661cd71066867282a024e3981ef8385c6458360e5c36c118b6", kill_on_drop: false }` [INFO] [stdout] fc0e50b8da09f9661cd71066867282a024e3981ef8385c6458360e5c36c118b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c39241956c15adeb18c9ba039907ee6f089b25864d51e0b3af683c13cd49471 [INFO] running `Command { std: "docker" "start" "-a" "9c39241956c15adeb18c9ba039907ee6f089b25864d51e0b3af683c13cd49471", kill_on_drop: false }` [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling cc v1.2.59 [INFO] [stderr] Compiling slotmap v1.1.1 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Compiling zerocopy v0.9.0-alpha.0 [INFO] [stderr] Compiling zerocopy-derive v0.8.48 [INFO] [stderr] Compiling darling_core v0.23.0 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling chumsky v1.0.0-alpha.8 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling derive_more-impl v2.1.1 [INFO] [stderr] Compiling zerocopy-derive v0.9.0-alpha.0 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Checking bitmaps v3.2.1 [INFO] [stderr] Checking rand_core v0.9.5 [INFO] [stderr] Checking clap_builder v4.6.0 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Checking rand_xoshiro v0.7.0 [INFO] [stderr] Checking imbl-sized-chunks v0.1.3 [INFO] [stderr] Compiling strum_macros v0.27.2 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Checking string-interner v0.19.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking ariadne v0.6.0 [INFO] [stderr] Checking indexmap v2.13.1 [INFO] [stderr] Checking wide v0.7.33 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking thiserror v2.0.18 [INFO] [stderr] Checking zerocopy v0.8.48 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking smallvec v2.0.0-alpha.12 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking archery v1.2.2 [INFO] [stderr] Compiling stacker v0.1.23 [INFO] [stderr] Compiling alloca v0.4.0 [INFO] [stderr] Compiling libmimalloc-sys v0.1.44 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Checking fixedbitset v0.5.7 [INFO] [stderr] Checking bincode v2.0.1 [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Compiling dynasm v5.0.0 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking petgraph v0.8.3 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking clap v4.6.0 [INFO] [stderr] Checking serde-big-array v0.5.1 [INFO] [stderr] Checking page_size v0.6.0 [INFO] [stderr] Checking memmap2 v0.9.10 [INFO] [stderr] Checking addr_align v0.1.0 [INFO] [stderr] Checking tracing-subscriber v0.3.23 [INFO] [stderr] Checking imbl v7.0.0 [INFO] [stderr] Compiling darling_macro v0.23.0 [INFO] [stderr] Compiling darling v0.23.0 [INFO] [stderr] Compiling bon-macros v3.9.1 [INFO] [stderr] Compiling ar_archive_writer v0.5.1 [INFO] [stderr] Checking derive_more v2.1.1 [INFO] [stderr] Checking mogi_utilities v0.1.0 [INFO] [stderr] Checking mimalloc v0.1.48 [INFO] [stderr] Compiling psm v0.1.30 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking criterion v0.8.2 [INFO] [stderr] Checking bon v3.9.1 [INFO] [stderr] Checking mogi_sleigh_parser v0.1.0 [INFO] [stderr] Checking dynasmrt v5.0.0 [INFO] [stderr] Checking mogi_sleigh v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the `#![feature]` attribute can only be used at the crate root [INFO] [stdout] --> benches/benchmark/sleigh_benches.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(get_mut_unchecked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `custom_op_id` [INFO] [stdout] --> benches/benchmark/helpers.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | custom_op_id: CustomOpId, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_custom_op_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> benches/benchmark/sleigh_benches.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | let mut context_stack = ContextStack::new(&spec, &context_provider).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> benches/benchmark/sleigh_benches.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | let mut context_stack = ContextStack::new(&spec, &context_provider).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table` [INFO] [stdout] --> benches/benchmark/sleigh_benches.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | table, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `table: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes_consumed` [INFO] [stdout] --> benches/benchmark/sleigh_benches.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | bytes_consumed, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `bytes_consumed: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context_stack` [INFO] [stdout] --> benches/benchmark/sleigh_benches.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | let mut context_stack = ContextStack::new(&spec, &context_provider).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context_stack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table` [INFO] [stdout] --> benches/benchmark/sleigh_benches.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | table, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `table: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes_consumed` [INFO] [stdout] --> benches/benchmark/sleigh_benches.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | bytes_consumed, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `bytes_consumed: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context_stack` [INFO] [stdout] --> benches/benchmark/sleigh_benches.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | let mut context_stack = ContextStack::new(&spec, &context_provider).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context_stack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table` [INFO] [stdout] --> benches/benchmark/sleigh_benches.rs:171:9 [INFO] [stdout] | [INFO] [stdout] 171 | table, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `table: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes_consumed` [INFO] [stdout] --> benches/benchmark/sleigh_benches.rs:173:9 [INFO] [stdout] | [INFO] [stdout] 173 | bytes_consumed, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `bytes_consumed: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build` is never used [INFO] [stdout] --> benches/benchmark/sleigh_benches.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn build(path: String) -> SleighCompilerResult { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `matching_benchmark` is never used [INFO] [stdout] --> benches/benchmark/sleigh_benches.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn matching_benchmark(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `optimization_benchmark` is never used [INFO] [stdout] --> benches/benchmark/sleigh_benches.rs:198:8 [INFO] [stdout] | [INFO] [stdout] 198 | pub fn optimization_benchmark(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: feature `super_let` is declared but not used [INFO] [stdout] --> benches/benchmark/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(super_let)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "9c39241956c15adeb18c9ba039907ee6f089b25864d51e0b3af683c13cd49471", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c39241956c15adeb18c9ba039907ee6f089b25864d51e0b3af683c13cd49471", kill_on_drop: false }` [INFO] [stdout] 9c39241956c15adeb18c9ba039907ee6f089b25864d51e0b3af683c13cd49471