[INFO] fetching crate obeli-sk-concepts 0.18.1... [INFO] checking obeli-sk-concepts-0.18.1 against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499 [INFO] extracting crate obeli-sk-concepts 0.18.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate obeli-sk-concepts 0.18.1 on toolchain d534db0721b23cf977073bf4cd306dbf501e6b4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate obeli-sk-concepts 0.18.1 [INFO] finished tweaking crates.io crate obeli-sk-concepts 0.18.1 [INFO] tweaked toml for crates.io crate obeli-sk-concepts 0.18.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate obeli-sk-concepts 0.18.1 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" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2dc3cf4aedc6323b99eb24ff0c20802a664fc9f64e40689174d950655e11d5f9 [INFO] running `Command { std: "docker" "start" "-a" "2dc3cf4aedc6323b99eb24ff0c20802a664fc9f64e40689174d950655e11d5f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2dc3cf4aedc6323b99eb24ff0c20802a664fc9f64e40689174d950655e11d5f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2dc3cf4aedc6323b99eb24ff0c20802a664fc9f64e40689174d950655e11d5f9", kill_on_drop: false }` [INFO] [stdout] 2dc3cf4aedc6323b99eb24ff0c20802a664fc9f64e40689174d950655e11d5f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fbd6ac71a4ad4bfbb6d46366c1fa47e4157cef4223b183a991e25206002e3df [INFO] running `Command { std: "docker" "start" "-a" "6fbd6ac71a4ad4bfbb6d46366c1fa47e4157cef4223b183a991e25206002e3df", kill_on_drop: false }` [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking foldhash v0.1.4 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling cranelift-assembler-x64-meta v0.117.2 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Compiling quote v1.0.39 [INFO] [stderr] Compiling pulley-interpreter v30.0.2 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling cranelift-isle v0.117.2 [INFO] [stderr] Compiling cranelift-bitset v0.117.2 [INFO] [stderr] Compiling target-lexicon v0.13.2 [INFO] [stderr] Compiling cranelift-codegen-shared v0.117.2 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking wasmtime-math v30.0.2 [INFO] [stderr] Compiling syn v2.0.99 [INFO] [stderr] Checking bumpalo v3.17.0 [INFO] [stderr] Compiling wasmparser v0.224.1 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Checking rustc-hash v2.1.1 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling wasm-encoder v0.224.1 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling cpp_demangle v0.4.4 [INFO] [stderr] Compiling zstd-safe v7.2.3 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling wasm-encoder v0.227.0 [INFO] [stderr] Checking cobs v0.2.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling cranelift-assembler-x64 v0.117.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking leb128fmt v0.1.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Compiling wasmtime-component-macro v30.0.2 [INFO] [stderr] Checking wasmtime-component-util v30.0.2 [INFO] [stderr] Compiling wasmtime-cache v30.0.2 [INFO] [stderr] Checking uuid v1.15.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking directories-next v2.0.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking debugid v0.8.0 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking wasmtime-asm-macros v30.0.2 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling winnow v0.7.3 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling rstest_macros v0.25.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking wast v227.0.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.117.2 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking wasmtime-slab v30.0.2 [INFO] [stderr] Checking sptr v0.3.2 [INFO] [stderr] Checking glob v0.3.2 [INFO] [stderr] Compiling zstd-sys v2.0.14+zstd.1.5.7 [INFO] [stderr] Compiling ittapi-sys v0.4.0 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Checking const_format v0.2.34 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Checking memfd v0.6.4 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling cranelift-codegen v0.117.2 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling wasmtime-versioned-export-macros v30.0.2 [INFO] [stderr] Compiling derive_arbitrary v1.4.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling async-trait v0.1.87 [INFO] [stderr] Compiling wasmtime-fiber v30.0.2 [INFO] [stderr] Compiling wasmtime-jit-debug v30.0.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking arbitrary v1.4.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking cranelift-control v0.117.2 [INFO] [stderr] Compiling wasmtime v30.0.2 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling trait-variant v0.1.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Checking zstd v0.13.3 [INFO] [stderr] Checking tokio v1.43.0 [INFO] [stderr] Compiling strum_macros v0.27.1 [INFO] [stderr] Compiling madsim-macros v0.2.12 [INFO] [stderr] Checking opentelemetry v0.28.0 [INFO] [stderr] Compiling derive-where v1.2.7 [INFO] [stderr] Checking wat v1.227.0 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling serde_with_macros v3.12.0 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Compiling wit-parser v0.224.1 [INFO] [stderr] Checking opentelemetry_sdk v0.28.0 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking strum v0.27.1 [INFO] [stderr] Checking rstest v0.25.0 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking postcard v1.1.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_with v3.12.0 [INFO] [stderr] Checking ulid v1.1.4 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Checking insta v1.42.2 [INFO] [stderr] Checking cranelift-entity v0.117.2 [INFO] [stderr] Compiling wasmtime-wit-bindgen v30.0.2 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking cranelift-bforest v0.117.2 [INFO] [stderr] Checking regalloc2 v0.11.1 [INFO] [stderr] Checking fxprof-processed-profile v0.6.0 [INFO] [stderr] Checking madsim-tokio v0.2.30 [INFO] [stderr] Checking tokio-util v0.7.13 [INFO] [stderr] Checking tracing-opentelemetry v0.29.0 [INFO] [stderr] Checking madsim v0.2.31 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Checking toml v0.8.20 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Checking backtrace v0.3.74 [INFO] [stderr] Checking wasmprinter v0.224.1 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v30.0.2 [INFO] [stderr] Checking ittapi v0.4.0 [INFO] [stderr] Checking wasmtime-environ v30.0.2 [INFO] [stderr] Checking cranelift-frontend v0.117.2 [INFO] [stderr] Checking cranelift-native v0.117.2 [INFO] [stderr] Checking wasmtime-cranelift v30.0.2 [INFO] [stderr] Checking obeli-sk-val-json v0.18.1 [INFO] [stderr] Checking obeli-sk-concepts v0.18.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/time.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/time.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 45s [INFO] running `Command { std: "docker" "inspect" "6fbd6ac71a4ad4bfbb6d46366c1fa47e4157cef4223b183a991e25206002e3df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fbd6ac71a4ad4bfbb6d46366c1fa47e4157cef4223b183a991e25206002e3df", kill_on_drop: false }` [INFO] [stdout] 6fbd6ac71a4ad4bfbb6d46366c1fa47e4157cef4223b183a991e25206002e3df