[INFO] fetching crate subxt-metadata 0.40.1... [INFO] checking subxt-metadata-0.40.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate subxt-metadata 0.40.1 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate subxt-metadata 0.40.1 [INFO] finished tweaking crates.io crate subxt-metadata 0.40.1 [INFO] tweaked toml for crates.io crate subxt-metadata 0.40.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate subxt-metadata 0.40.1 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 subxt-metadata 0.40.1 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scale-decode v0.16.0 [INFO] [stderr] Downloaded scale-bits v0.7.0 [INFO] [stderr] Downloaded frame-decode v0.6.0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 71e147b7408e9150d6fb0f92e445058f45f784146c2875762be34c8f15a756a2 [INFO] running `Command { std: "docker" "start" "-a" "71e147b7408e9150d6fb0f92e445058f45f784146c2875762be34c8f15a756a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71e147b7408e9150d6fb0f92e445058f45f784146c2875762be34c8f15a756a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71e147b7408e9150d6fb0f92e445058f45f784146c2875762be34c8f15a756a2", kill_on_drop: false }` [INFO] [stdout] 71e147b7408e9150d6fb0f92e445058f45f784146c2875762be34c8f15a756a2 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e2ffd48e4f0acb97f5226b35ad3ac1aaaacff4cb62f1a656cde56f7fff14ae2 [INFO] running `Command { std: "docker" "start" "-a" "6e2ffd48e4f0acb97f5226b35ad3ac1aaaacff4cb62f1a656cde56f7fff14ae2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling thiserror v2.0.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking constant_time_eq v0.3.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking blake2b_simd v1.0.2 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking clap_builder v4.5.18 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Checking sp-crypto-hashing v0.1.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking regex-automata v0.4.8 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Checking clap v4.5.18 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking regex v1.11.0 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling thiserror-impl v2.0.0 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling scale-info-derive v2.11.5 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling parity-scale-codec-derive v3.6.12 [INFO] [stderr] Checking parity-scale-codec v3.6.12 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking scale-info v2.11.5 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking scale-type-resolver v0.2.0 [INFO] [stderr] Checking frame-metadata v18.0.0 [INFO] [stderr] Checking scale-bits v0.7.0 [INFO] [stderr] Checking scale-decode v0.16.0 [INFO] [stderr] Checking frame-decode v0.6.0 [INFO] [stderr] Checking subxt-metadata v0.40.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:233:19 [INFO] [stdout] | [INFO] [stdout] 233 | pub fn hasher(&self) -> MetadataHasher { [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] 233 | pub fn hasher(&self) -> MetadataHasher<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:802:17 [INFO] [stdout] | [INFO] [stdout] 802 | pub fn iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^ ------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 802 | pub fn iter(&self) -> impl Iterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:233:19 [INFO] [stdout] | [INFO] [stdout] 233 | pub fn hasher(&self) -> MetadataHasher { [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] 233 | pub fn hasher(&self) -> MetadataHasher<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:802:17 [INFO] [stdout] | [INFO] [stdout] 802 | pub fn iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^ ------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 802 | pub fn iter(&self) -> impl Iterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.75s [INFO] running `Command { std: "docker" "inspect" "6e2ffd48e4f0acb97f5226b35ad3ac1aaaacff4cb62f1a656cde56f7fff14ae2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e2ffd48e4f0acb97f5226b35ad3ac1aaaacff4cb62f1a656cde56f7fff14ae2", kill_on_drop: false }` [INFO] [stdout] 6e2ffd48e4f0acb97f5226b35ad3ac1aaaacff4cb62f1a656cde56f7fff14ae2