[INFO] fetching crate metrique-writer-core 0.1.17...
[INFO] fixing metrique-writer-core-0.1.17 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate metrique-writer-core 0.1.17 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate metrique-writer-core 0.1.17
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate metrique-writer-core 0.1.17
[INFO] tweaked toml for crates.io crate metrique-writer-core 0.1.17 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate metrique-writer-core 0.1.17 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate metrique-writer-core 0.1.17 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded valuable v0.1.1
[INFO] [stderr]   Downloaded tracing-core v0.1.36
[INFO] [stderr]   Downloaded tracing-appender v0.2.4
[INFO] [stderr]   Downloaded tracing-log v0.2.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.108
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.22
[INFO] [stderr]   Downloaded cfg-if v1.0.4
[INFO] [stderr]   Downloaded log v0.4.29
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.108
[INFO] [stderr]   Downloaded js-sys v0.3.85
[INFO] [stderr]   Downloaded rustversion v1.0.22
[INFO] [stderr]   Downloaded once_cell v1.21.3
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.21
[INFO] [stderr]   Downloaded metrique-timesource v0.1.9
[INFO] [stderr]   Downloaded powerfmt v0.2.0
[INFO] [stderr]   Downloaded time-core v0.1.8
[INFO] [stderr]   Downloaded nibble_vec v0.1.0
[INFO] [stderr]   Downloaded deranged v0.5.5
[INFO] [stderr]   Downloaded either v1.15.0
[INFO] [stderr]   Downloaded ahash v0.8.12
[INFO] [stderr]   Downloaded fastrand v2.3.0
[INFO] [stderr]   Downloaded equivalent v1.0.2
[INFO] [stderr]   Downloaded lazy_static v1.5.0
[INFO] [stderr]   Downloaded itoa v1.0.17
[INFO] [stderr]   Downloaded num-conv v0.2.0
[INFO] [stderr]   Downloaded version_check v0.9.5
[INFO] [stderr]   Downloaded assert-json-diff v2.0.2
[INFO] [stderr]   Downloaded windows-link v0.2.1
[INFO] [stderr]   Downloaded windows-targets v0.52.6
[INFO] [stderr]   Downloaded sketches-ddsketch v0.3.0
[INFO] [stderr]   Downloaded endian-type v0.1.2
[INFO] [stderr]   Downloaded metrique-writer-macro v0.1.9
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.108
[INFO] [stderr]   Downloaded nu-ansi-term v0.50.3
[INFO] [stderr]   Downloaded metrique-core v0.1.20
[INFO] [stderr]   Downloaded crossbeam-queue v0.3.12
[INFO] [stderr]   Downloaded Inflector v0.11.4
[INFO] [stderr]   Downloaded zmij v1.0.17
[INFO] [stderr]   Downloaded synstructure v0.13.2
[INFO] [stderr]   Downloaded strsim v0.11.1
[INFO] [stderr]   Downloaded ident_case v1.0.1
[INFO] [stderr]   Downloaded errno v0.3.14
[INFO] [stderr]   Downloaded darling_macro v0.23.0
[INFO] [stderr]   Downloaded bit-set v0.8.0
[INFO] [stderr]   Downloaded wasi v0.11.1+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded quote v1.0.44
[INFO] [stderr]   Downloaded thread_local v1.1.9
[INFO] [stderr]   Downloaded bit-vec v0.8.0
[INFO] [stderr]   Downloaded thiserror v2.0.18
[INFO] [stderr]   Downloaded tokio-macros v2.6.0
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.21
[INFO] [stderr]   Downloaded ordered-float v5.1.0
[INFO] [stderr]   Downloaded metrics v0.24.3
[INFO] [stderr]   Downloaded rand_core v0.9.5
[INFO] [stderr]   Downloaded rand_chacha v0.9.0
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.108
[INFO] [stderr]   Downloaded smallvec v1.15.1
[INFO] [stderr]   Downloaded sharded-slab v0.1.7
[INFO] [stderr]   Downloaded unicode-ident v1.0.22
[INFO] [stderr]   Downloaded thiserror-impl v2.0.18
[INFO] [stderr]   Downloaded pin-project-lite v0.2.16
[INFO] [stderr]   Downloaded autocfg v1.5.0
[INFO] [stderr]   Downloaded rand_xoshiro v0.7.0
[INFO] [stderr]   Downloaded dtoa v1.0.11
[INFO] [stderr]   Downloaded time-macros v0.2.27
[INFO] [stderr]   Downloaded foldhash v0.2.0
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.18
[INFO] [stderr]   Downloaded ryu v1.0.22
[INFO] [stderr]   Downloaded bumpalo v3.19.1
[INFO] [stderr]   Downloaded metrique-macro v0.1.16
[INFO] [stderr]   Downloaded quanta v0.12.6
[INFO] [stderr]   Downloaded metrique-writer-format-emf v0.1.21
[INFO] [stderr]   Downloaded tracing-attributes v0.1.31
[INFO] [stderr]   Downloaded str_inflector v0.12.0
[INFO] [stderr]   Downloaded indexmap v2.13.0
[INFO] [stderr]   Downloaded bitflags v2.10.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.106
[INFO] [stderr]   Downloaded tempfile v3.24.0
[INFO] [stderr]   Downloaded num-traits v0.2.19
[INFO] [stderr]   Downloaded darling v0.23.0
[INFO] [stderr]   Downloaded serde_derive v1.0.228
[INFO] [stderr]   Downloaded raw-cpuid v11.6.0
[INFO] [stderr]   Downloaded allocator-api2 v0.2.21
[INFO] [stderr]   Downloaded getrandom v0.3.4
[INFO] [stderr]   Downloaded memchr v2.7.6
[INFO] [stderr]   Downloaded metrique-writer v0.1.22
[INFO] [stderr]   Downloaded hashbrown v0.16.1
[INFO] [stderr]   Downloaded metrique v0.1.25
[INFO] [stderr]   Downloaded r-efi v5.3.0
[INFO] [stderr]   Downloaded derive-where v1.6.0
[INFO] [stderr]   Downloaded metrique-writer-core v0.1.16
[INFO] [stderr]   Downloaded metrics-util v0.20.1
[INFO] [stderr]   Downloaded wit-bindgen v0.51.0
[INFO] [stderr]   Downloaded darling_core v0.23.0
[INFO] [stderr]   Downloaded serde_core v1.0.228
[INFO] [stderr]   Downloaded serde v1.0.228
[INFO] [stderr]   Downloaded portable-atomic v1.13.0
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.15
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.35
[INFO] [stderr]   Downloaded rand v0.9.4
[INFO] [stderr]   Downloaded wasip2 v1.0.2+wasi-0.2.9
[INFO] [stderr]   Downloaded itertools v0.14.0
[INFO] [stderr]   Downloaded serde_json v1.0.149
[INFO] [stderr]   Downloaded regex v1.12.2
[INFO] [stderr]   Downloaded aho-corasick v1.1.4
[INFO] [stderr]   Downloaded radix_trie v0.2.1
[INFO] [stderr]   Downloaded time v0.3.47
[INFO] [stderr]   Downloaded zerocopy v0.8.35
[INFO] [stderr]   Downloaded syn v2.0.114
[INFO] [stderr]   Downloaded regex-syntax v0.8.8
[INFO] [stderr]   Downloaded rustix v1.1.3
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.6
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.6
[INFO] [stderr]   Downloaded tracing v0.1.44
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.52.6
[INFO] [stderr]   Downloaded regex-automata v0.4.13
[INFO] [stderr]   Downloaded web-sys v0.3.85
[INFO] [stderr]   Downloaded libc v0.2.180
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.6
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.52.6
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.6
[INFO] [stderr]   Downloaded tokio v1.49.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.6
[INFO] [stderr]   Downloaded windows_i686_msvc v0.52.6
[INFO] [stderr]   Downloaded windows-sys v0.52.0
[INFO] [stderr]   Downloaded windows-sys v0.61.2
[INFO] [stderr]   Downloaded linux-raw-sys v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4191ad54f8f54b546db8af9e480fd5c9e125249ac62127929ef68f4b282eb465
[INFO] running `Command { std: "docker" "start" "4191ad54f8f54b546db8af9e480fd5c9e125249ac62127929ef68f4b282eb465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4191ad54f8f54b546db8af9e480fd5c9e125249ac62127929ef68f4b282eb465" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4191ad54f8f54b546db8af9e480fd5c9e125249ac62127929ef68f4b282eb465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4191ad54f8f54b546db8af9e480fd5c9e125249ac62127929ef68f4b282eb465" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling zerocopy v0.8.35
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking sketches-ddsketch v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking ordered-float v5.1.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking num-conv v0.2.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking rand_xoshiro v0.7.0
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]     Checking dtoa v1.0.11
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking metrique-timesource v0.1.9
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]     Checking quanta v0.12.6
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking metrics v0.24.3
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]    Compiling str_inflector v0.12.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking metrics-util v0.20.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling derive-where v1.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tracing-appender v0.2.4
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling metrique-writer-macro v0.1.9
[INFO] [stderr]    Compiling metrique-macro v0.1.16
[INFO] [stderr]     Checking metrique-writer-core v0.1.16
[INFO] [stderr]     Checking assert-json-diff v2.0.2
[INFO] [stderr]     Checking metrique-writer-core v0.1.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking metrique-core v0.1.20
[INFO] [stderr]     Checking metrique-writer v0.1.22
[INFO] [stderr]     Checking metrique-writer-format-emf v0.1.21
[INFO] [stderr]     Checking metrique v0.1.25
[INFO] [stdout] error[E0277]: `metrique_writer_core::entry::EmptyEntry` is not a metric entry
[INFO] [stdout]    --> examples/runtime_test_sink.rs:27:37
[INFO] [stdout]     |
[INFO] [stdout]  27 |                 TestMetrics::append(EmptyEntry);
[INFO] [stdout]     |                 ------------------- ^^^^^^^^^^ the trait `metrique_writer::Entry` is not implemented for `metrique_writer_core::entry::EmptyEntry`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = note: Entry structs created by the `#[metrics]` macro implement `InflectableEntry` rather than `Entry`, and need to be rooted via `RootEntry`
[INFO] [stdout] note: there are multiple different versions of crate `metrique_writer_core` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metrique-writer-core-0.1.16/src/entry/mod.rs:123:1
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub trait Entry {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^ this is the expected trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/entry/mod.rs:123:1
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub trait Entry {
[INFO] [stdout]     | --------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = help: the following other types implement trait `metrique_writer::Entry`:
[INFO] [stdout]               &T
[INFO] [stdout]               Arc<T>
[INFO] [stdout]               BTreeMap<K, V>
[INFO] [stdout]               Box<T>
[INFO] [stdout]               Cow<'_, T>
[INFO] [stdout]               EnumMapEntry<E>
[INFO] [stdout]               HashMap<K, V, S>
[INFO] [stdout]               Option<T>
[INFO] [stdout]             and 8 others
[INFO] [stdout]     = note: there are multiple different versions of crate `metrique_writer_core` in the dependency graph
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] note: required by a bound in `metrique_writer::GlobalEntrySink::append`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metrique-writer-core-0.1.16/src/global.rs:59:27
[INFO] [stdout]     |
[INFO] [stdout]  59 |     fn append(entry: impl Entry + Send + 'static);
[INFO] [stdout]     |                           ^^^^^ required by this bound in `GlobalEntrySink::append`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `metrique-writer-core` (example "runtime_test_sink") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4191ad54f8f54b546db8af9e480fd5c9e125249ac62127929ef68f4b282eb465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4191ad54f8f54b546db8af9e480fd5c9e125249ac62127929ef68f4b282eb465", kill_on_drop: false }`
[INFO] [stdout] 4191ad54f8f54b546db8af9e480fd5c9e125249ac62127929ef68f4b282eb465
