[INFO] fetching crate conserve 24.8.0... [INFO] checking conserve-24.8.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate conserve 24.8.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate conserve 24.8.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate conserve 24.8.0 [INFO] tweaked toml for crates.io crate conserve 24.8.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate conserve 24.8.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate conserve 24.8.0 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded relative-path v1.9.2 [INFO] [stderr] Downloaded uzers v0.11.3 [INFO] [stderr] Downloaded readahead-iterator v0.1.1 [INFO] [stderr] Downloaded terminal_size v0.2.6 [INFO] [stderr] Downloaded unix_mode v0.1.4 [INFO] [stderr] Downloaded nutmeg v0.1.4 [INFO] [stderr] Downloaded aws-smithy-checksums v0.60.7 [INFO] [stderr] Downloaded aws-smithy-json v0.60.7 [INFO] [stderr] Downloaded aws-smithy-xml v0.60.7 [INFO] [stderr] Downloaded assert_fs v1.1.1 [INFO] [stderr] Downloaded aws-sigv4 v1.2.0 [INFO] [stderr] Downloaded aws-sdk-ssooidc v1.20.0 [INFO] [stderr] Downloaded aws-sdk-sts v1.20.0 [INFO] [stderr] Downloaded aws-sdk-sso v1.20.0 [INFO] [stderr] Downloaded regex-lite v0.1.5 [INFO] [stderr] Downloaded aws-smithy-runtime v1.3.0 [INFO] [stderr] Downloaded aws-config v1.2.0 [INFO] [stderr] Downloaded aws-smithy-runtime-api v1.4.0 [INFO] [stderr] Downloaded aws-smithy-types v1.1.8 [INFO] [stderr] Downloaded aws-runtime v1.2.0 [INFO] [stderr] Downloaded aws-types v1.2.0 [INFO] [stderr] Downloaded cp_r v0.5.1 [INFO] [stderr] Downloaded rustls v0.21.11 [INFO] [stderr] Downloaded fail v0.5.1 [INFO] [stderr] Downloaded aws-smithy-eventstream v0.60.4 [INFO] [stderr] Downloaded cachedir v0.3.1 [INFO] [stderr] Downloaded aws-credential-types v1.2.0 [INFO] [stderr] Downloaded aws-smithy-async v1.2.1 [INFO] [stderr] Downloaded dir-assert v0.2.0 [INFO] [stderr] Downloaded mutants v0.0.3 [INFO] [stderr] Downloaded rstest_macros v0.19.0 [INFO] [stderr] Downloaded aws-smithy-http v0.60.7 [INFO] [stderr] Downloaded proptest-derive v0.4.0 [INFO] [stderr] Downloaded rstest v0.19.0 [INFO] [stderr] Downloaded aws-sdk-s3 v1.23.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14e775bb805ff6763143a3583648bbf0e56334ca7db7e4aef2dd64f0dd744a2a [INFO] running `Command { std: "docker" "start" "-a" "14e775bb805ff6763143a3583648bbf0e56334ca7db7e4aef2dd64f0dd744a2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14e775bb805ff6763143a3583648bbf0e56334ca7db7e4aef2dd64f0dd744a2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14e775bb805ff6763143a3583648bbf0e56334ca7db7e4aef2dd64f0dd744a2a", kill_on_drop: false }` [INFO] [stdout] 14e775bb805ff6763143a3583648bbf0e56334ca7db7e4aef2dd64f0dd744a2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07d667e251a0396ba98bb87dea1d5b8434a1fb56e5b52f76fb3fd72fedd4a1ff [INFO] running `Command { std: "docker" "start" "-a" "07d667e251a0396ba98bb87dea1d5b8434a1fb56e5b52f76fb3fd72fedd4a1ff", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking outref v0.5.1 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking vsimd v0.8.0 [INFO] [stderr] Compiling cc v1.0.94 [INFO] [stderr] Checking bytes-utils v0.1.4 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking der v0.6.1 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking base64-simd v0.8.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking base16ct v0.1.1 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling rustls v0.21.11 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking spki v0.6.0 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Compiling aws-types v1.2.0 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking pkcs8 v0.9.0 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking regex-lite v0.1.5 [INFO] [stderr] Checking sec1 v0.3.0 [INFO] [stderr] Compiling crc32c v0.6.8 [INFO] [stderr] Checking xmlparser v0.13.6 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking aws-smithy-xml v0.60.7 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking ff v0.12.1 [INFO] [stderr] Checking crypto-bigint v0.4.9 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking group v0.12.1 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rustversion v1.0.15 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rfc6979 v0.3.1 [INFO] [stderr] Checking elliptic-curve v0.12.3 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] 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Checking terminal_size v0.2.6 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking nutmeg v0.1.4 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking cachedir v0.3.1 [INFO] [stderr] Checking fail v0.5.1 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking uzers v0.11.3 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking base64 v0.22.0 [INFO] [stderr] Checking readahead-iterator v0.1.1 [INFO] [stderr] Checking strum v0.26.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking predicates v3.1.0 [INFO] [stderr] Checking thousands v0.2.0 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Compiling mutants v0.0.3 [INFO] [stderr] Checking unix_mode v0.1.4 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling assert_cmd v2.0.14 [INFO] [stderr] Compiling relative-path v1.9.2 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking cp_r v0.5.1 [INFO] [stderr] Checking proptest v1.4.0 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking dir-assert v0.2.0 [INFO] [stderr] Checking globwalk v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling strum_macros v0.26.2 [INFO] [stderr] Checking assert_fs v1.1.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling tracing-test-macro v0.2.4 [INFO] [stderr] Compiling proptest-derive v0.4.0 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking aws-smithy-async v1.2.1 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking rstest v0.19.0 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking aws-smithy-types v1.1.8 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking aws-smithy-runtime-api v1.4.0 [INFO] [stderr] Checking aws-smithy-eventstream v0.60.4 [INFO] [stderr] Checking aws-smithy-json v0.60.7 [INFO] [stderr] Checking aws-smithy-query v0.60.7 [INFO] [stderr] Checking tracing-appender v0.2.3 [INFO] [stderr] Checking tracing-test v0.2.4 [INFO] [stderr] Checking aws-smithy-http v0.60.7 [INFO] [stderr] Checking aws-credential-types v1.2.0 [INFO] [stderr] Checking aws-sigv4 v1.2.0 [INFO] [stderr] Checking aws-smithy-checksums v0.60.7 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking aws-smithy-runtime v1.3.0 [INFO] [stderr] Checking aws-runtime v1.2.0 [INFO] [stderr] Checking aws-sdk-ssooidc v1.20.0 [INFO] [stderr] Checking aws-sdk-sso v1.20.0 [INFO] [stderr] Checking aws-sdk-sts v1.20.0 [INFO] [stderr] Checking aws-sdk-s3 v1.23.0 [INFO] [stderr] Checking aws-config v1.2.0 [INFO] [stderr] Checking conserve v24.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> tests/proptest_changes.rs:37:24 [INFO] [stdout] | [INFO] [stdout] 37 | #[derive(Debug, Clone, Arbitrary)] [INFO] [stdout] | ^-------- [INFO] [stdout] | | [INFO] [stdout] | `Arbitrary` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_TreeChange` [INFO] [stdout] 38 | enum TreeChange { [INFO] [stdout] | ---------- `TreeChange` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Arbitrary` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `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 `Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "07d667e251a0396ba98bb87dea1d5b8434a1fb56e5b52f76fb3fd72fedd4a1ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07d667e251a0396ba98bb87dea1d5b8434a1fb56e5b52f76fb3fd72fedd4a1ff", kill_on_drop: false }` [INFO] [stdout] 07d667e251a0396ba98bb87dea1d5b8434a1fb56e5b52f76fb3fd72fedd4a1ff