[INFO] cloning repository https://github.com/SamirTalwar/boo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SamirTalwar/boo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamirTalwar%2Fboo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamirTalwar%2Fboo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ed5fba098ab85161f8df64aa9135bb4a5bdf3558 [INFO] building SamirTalwar/boo against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamirTalwar%2Fboo" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SamirTalwar/boo on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/SamirTalwar/boo [INFO] finished tweaking git repo https://github.com/SamirTalwar/boo [INFO] tweaked toml for git repo https://github.com/SamirTalwar/boo written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/SamirTalwar/boo 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 872ad7395ab02eb3690650b59fe019212ff3f259d650d0d80f84c7cb982ef4b5 [INFO] running `Command { std: "docker" "start" "-a" "872ad7395ab02eb3690650b59fe019212ff3f259d650d0d80f84c7cb982ef4b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "872ad7395ab02eb3690650b59fe019212ff3f259d650d0d80f84c7cb982ef4b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "872ad7395ab02eb3690650b59fe019212ff3f259d650d0d80f84c7cb982ef4b5", kill_on_drop: false }` [INFO] [stdout] 872ad7395ab02eb3690650b59fe019212ff3f259d650d0d80f84c7cb982ef4b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b281b4e5e51a8f770b6a3d3494a8c1512221f0c464c5c2932c408494b83d7e36 [INFO] running `Command { std: "docker" "start" "-a" "b281b4e5e51a8f770b6a3d3494a8c1512221f0c464c5c2932c408494b83d7e36", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling smawk v0.3.2 [INFO] [stderr] Compiling unicode-linebreak v0.1.5 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling is_ci v1.1.1 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling textwrap v0.15.2 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling peg-runtime v0.8.2 [INFO] [stderr] Compiling anstyle v1.0.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling anstream v0.6.11 [INFO] [stderr] Compiling peg-macros v0.8.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling clap_builder v4.4.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Compiling half v2.3.1 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling vte v0.11.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling peg v0.8.2 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling iana-time-zone v0.1.59 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling rayon v1.8.1 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling nu-ansi-term v0.49.0 [INFO] [stderr] Compiling strip-ansi-escapes v0.2.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling proptest-derive v0.4.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling backtrace-ext v0.2.1 [INFO] [stderr] Compiling logos-codegen v0.13.0 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling miette-derive v5.10.0 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling logos-derive v0.13.0 [INFO] [stderr] Compiling logos v0.13.0 [INFO] [stderr] Compiling clap v4.4.18 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling chrono v0.4.33 [INFO] [stderr] Compiling csv v1.3.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling crossterm v0.27.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling is-terminal v0.4.10 [INFO] [stderr] Compiling tempfile v3.9.0 [INFO] [stderr] Compiling fd-lock v3.0.13 [INFO] [stderr] Compiling supports-unicode v2.1.0 [INFO] [stderr] Compiling supports-color v2.1.0 [INFO] [stderr] Compiling supports-hyperlinks v2.1.0 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling reedline v0.28.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling miette v5.10.0 [INFO] [stderr] Compiling proptest v1.4.0 [INFO] [stderr] Compiling boo-core v0.1.0 (/opt/rustwide/workdir/crates/core) [INFO] [stderr] Compiling boo-test-helpers v0.1.0 (/opt/rustwide/workdir/crates/test-helpers) [INFO] [stderr] Compiling boo-language v0.1.0 (/opt/rustwide/workdir/crates/language) [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> crates/language/src/operation.rs:6:51 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, proptest_derive::Arbitrary)] [INFO] [stdout] | ^------------------------- [INFO] [stdout] | | [INFO] [stdout] | `Arbitrary` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Operation` [INFO] [stdout] 7 | pub enum Operation { [INFO] [stdout] | --------- `Operation` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling boo-parser v0.1.0 (/opt/rustwide/workdir/crates/parser) [INFO] [stderr] Compiling boo-evaluation-lazy v0.1.0 (/opt/rustwide/workdir/crates/evaluation-lazy) [INFO] [stderr] Compiling boo-evaluation-reduction v0.1.0 (/opt/rustwide/workdir/crates/evaluation-reduction) [INFO] [stderr] Compiling boo-generator v0.1.0 (/opt/rustwide/workdir/crates/generator) [INFO] [stderr] Compiling boo-types-hindley-milner v0.1.0 (/opt/rustwide/workdir/crates/types-hindley-milner) [INFO] [stderr] Compiling boo-evaluation-pooling v0.1.0 (/opt/rustwide/workdir/crates/evaluation-pooling) [INFO] [stderr] Compiling boo-evaluation-recursive v0.1.0 (/opt/rustwide/workdir/crates/evaluation-recursive) [INFO] [stderr] Compiling boo-evaluation-optimized v0.1.0 (/opt/rustwide/workdir/crates/evaluation-optimized) [INFO] [stderr] Compiling boo-benchmarks v0.1.0 (/opt/rustwide/workdir/crates/benchmarks) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/parser/src/lexer.rs:62:19 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn lex(input: &str) -> Result>> { [INFO] [stdout] | ^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 62 | pub fn lex(input: &str) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling boo v0.1.0 (/opt/rustwide/workdir/crates/lib) [INFO] [stderr] Compiling boo-random-program v0.1.0 (/opt/rustwide/workdir/crates/random-program) [INFO] [stderr] Compiling boo-interpreter v0.1.0 (/opt/rustwide/workdir/crates/interpreter) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.91s [INFO] running `Command { std: "docker" "inspect" "b281b4e5e51a8f770b6a3d3494a8c1512221f0c464c5c2932c408494b83d7e36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b281b4e5e51a8f770b6a3d3494a8c1512221f0c464c5c2932c408494b83d7e36", kill_on_drop: false }` [INFO] [stdout] b281b4e5e51a8f770b6a3d3494a8c1512221f0c464c5c2932c408494b83d7e36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9c8e4337d7bbb12d31cca926e775f95032d44110c141d7e32271b49a1f1727f [INFO] running `Command { std: "docker" "start" "-a" "a9c8e4337d7bbb12d31cca926e775f95032d44110c141d7e32271b49a1f1727f", kill_on_drop: false }` [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling console v0.15.8 [INFO] [stderr] Compiling similar v2.4.0 [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> crates/language/src/operation.rs:6:51 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, proptest_derive::Arbitrary)] [INFO] [stdout] | ^------------------------- [INFO] [stdout] | | [INFO] [stdout] | `Arbitrary` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Operation` [INFO] [stdout] 7 | pub enum Operation { [INFO] [stdout] | --------- `Operation` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/parser/src/lexer.rs:62:19 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn lex(input: &str) -> Result>> { [INFO] [stdout] | ^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 62 | pub fn lex(input: &str) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling boo-generator v0.1.0 (/opt/rustwide/workdir/crates/generator) [INFO] [stderr] Compiling boo-evaluation-pooling v0.1.0 (/opt/rustwide/workdir/crates/evaluation-pooling) [INFO] [stderr] Compiling boo-types-hindley-milner v0.1.0 (/opt/rustwide/workdir/crates/types-hindley-milner) [INFO] [stderr] Compiling boo-evaluation-optimized v0.1.0 (/opt/rustwide/workdir/crates/evaluation-optimized) [INFO] [stderr] Compiling boo-evaluation-recursive v0.1.0 (/opt/rustwide/workdir/crates/evaluation-recursive) [INFO] [stderr] Compiling boo v0.1.0 (/opt/rustwide/workdir/crates/lib) [INFO] [stderr] Compiling boo-benchmarks v0.1.0 (/opt/rustwide/workdir/crates/benchmarks) [INFO] [stderr] Compiling boo-evaluation-reduction v0.1.0 (/opt/rustwide/workdir/crates/evaluation-reduction) [INFO] [stderr] Compiling boo-random-program v0.1.0 (/opt/rustwide/workdir/crates/random-program) [INFO] [stderr] Compiling boo-interpreter v0.1.0 (/opt/rustwide/workdir/crates/interpreter) [INFO] [stderr] Compiling boo-evaluation-lazy v0.1.0 (/opt/rustwide/workdir/crates/evaluation-lazy) [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling boo-core v0.1.0 (/opt/rustwide/workdir/crates/core) [INFO] [stderr] Compiling boo-language v0.1.0 (/opt/rustwide/workdir/crates/language) [INFO] [stderr] Compiling boo-test-helpers v0.1.0 (/opt/rustwide/workdir/crates/test-helpers) [INFO] [stderr] Compiling insta v1.34.0 [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> crates/language/src/operation.rs:6:51 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, proptest_derive::Arbitrary)] [INFO] [stdout] | ^------------------------- [INFO] [stdout] | | [INFO] [stdout] | `Arbitrary` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Operation` [INFO] [stdout] 7 | pub enum Operation { [INFO] [stdout] | --------- `Operation` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling boo-e2e v0.1.0 (/opt/rustwide/workdir/crates/e2e) [INFO] [stderr] Compiling boo-parser v0.1.0 (/opt/rustwide/workdir/crates/parser) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/parser/src/lexer.rs:62:19 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn lex(input: &str) -> Result>> { [INFO] [stdout] | ^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 62 | pub fn lex(input: &str) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.54s [INFO] running `Command { std: "docker" "inspect" "a9c8e4337d7bbb12d31cca926e775f95032d44110c141d7e32271b49a1f1727f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9c8e4337d7bbb12d31cca926e775f95032d44110c141d7e32271b49a1f1727f", kill_on_drop: false }` [INFO] [stdout] a9c8e4337d7bbb12d31cca926e775f95032d44110c141d7e32271b49a1f1727f