[INFO] cloning repository https://github.com/Bennett-Petzold/backed_data [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bennett-Petzold/backed_data" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBennett-Petzold%2Fbacked_data", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBennett-Petzold%2Fbacked_data'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 802b48af64814f844d86409b65cf35a1ebe6387f [INFO] testing Bennett-Petzold/backed_data against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBennett-Petzold%2Fbacked_data" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Bennett-Petzold/backed_data on toolchain 414482f6a0d4e7290f614300581a0b55442552a3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/Bennett-Petzold/backed_data [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/Bennett-Petzold/backed_data [INFO] tweaked toml for git repo https://github.com/Bennett-Petzold/backed_data written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Bennett-Petzold/backed_data 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" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/Bennett-Petzold/secrets` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uuid v1.12.1 [INFO] [stderr] Downloaded seq-macro v0.3.5 [INFO] [stderr] Downloaded value-trait v0.10.1 [INFO] [stderr] Downloaded findshlibs v0.10.2 [INFO] [stderr] Downloaded embed-doc-image v0.1.4 [INFO] [stderr] Downloaded async-scoped v0.9.0 [INFO] [stderr] Downloaded collection_literals v1.0.1 [INFO] [stderr] Downloaded attribute-derive v0.6.1 [INFO] [stderr] Downloaded proc-macro-utils v0.8.0 [INFO] [stderr] Downloaded async-bincode v0.7.3 [INFO] [stderr] Downloaded quote-use-macros v0.7.2 [INFO] [stderr] Downloaded simd-json v0.14.3 [INFO] [stderr] Downloaded openssl-sys v0.9.105 [INFO] [stderr] Downloaded smol v2.0.2 [INFO] [stderr] Downloaded symbolic-demangle v12.10.0 [INFO] [stderr] Downloaded plotters v0.3.6 [INFO] [stderr] Downloaded openssl v0.10.70 [INFO] [stderr] Downloaded quote-use v0.7.2 [INFO] [stderr] Downloaded csv-async v1.3.0 [INFO] [stderr] Downloaded async_zip v0.0.17 [INFO] [stderr] Downloaded clap_builder v4.5.15 [INFO] [stderr] Downloaded inferno v0.11.21 [INFO] [stderr] Downloaded quick-xml v0.26.0 [INFO] [stderr] Downloaded cpp_demangle v0.4.3 [INFO] [stderr] Downloaded attribute-derive-macro v0.6.1 [INFO] [stderr] Downloaded equator v0.2.2 [INFO] [stderr] Downloaded get-size-derive v0.1.3 [INFO] [stderr] Downloaded get-size v0.1.4 [INFO] [stderr] Downloaded http-serde v2.1.1 [INFO] [stderr] Downloaded equator-macro v0.2.1 [INFO] [stderr] Downloaded aligned-vec v0.6.1 [INFO] [stderr] Downloaded clap v4.5.16 [INFO] [stderr] Downloaded interpolator v0.5.0 [INFO] [stderr] Downloaded derive-where v1.2.7 [INFO] [stderr] Downloaded plotters-backend v0.3.6 [INFO] [stderr] Downloaded plotters-svg v0.3.6 [INFO] [stderr] Downloaded pprof v0.14.0 [INFO] [stderr] Downloaded rgb v0.8.48 [INFO] [stderr] Downloaded symbolic-common v12.10.0 [INFO] [stderr] Downloaded str_stack v0.1.0 [INFO] [stderr] Downloaded system-configuration v0.6.0 [INFO] [stderr] Downloaded halfbrown v0.2.5 [INFO] [stderr] Downloaded error-stack v0.5.0 [INFO] [stderr] Downloaded libsodium-sys v0.2.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88bf2bb43ee433db37cb87d942bd197523cf16590fc5562d4fdad797ae26edd3 [INFO] running `Command { std: "docker" "start" "-a" "88bf2bb43ee433db37cb87d942bd197523cf16590fc5562d4fdad797ae26edd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88bf2bb43ee433db37cb87d942bd197523cf16590fc5562d4fdad797ae26edd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88bf2bb43ee433db37cb87d942bd197523cf16590fc5562d4fdad797ae26edd3", kill_on_drop: false }` [INFO] [stdout] 88bf2bb43ee433db37cb87d942bd197523cf16590fc5562d4fdad797ae26edd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5c5d296aa66a083864e6b4874c3872885605d33f5caadb1593dce43e5360d2f [INFO] running `Command { std: "docker" "start" "-a" "c5c5d296aa66a083864e6b4874c3872885605d33f5caadb1593dce43e5360d2f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling zstd-safe v7.2.1 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling backed_data v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.89 [INFO] [stderr] Compiling error-stack v0.5.0 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling uuid v1.12.1 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling derive-getters v0.5.0 [INFO] [stderr] Compiling embed-doc-image v0.1.4 [INFO] [stderr] Compiling zstd v0.13.2 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stdout] warning: unused imports: `Mutex` and `cell::UnsafeCell` [INFO] [stdout] --> src/utils/protected.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | cell::UnsafeCell, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | sync::{Mutex, MutexGuard}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ToMut` and `ToRef` [INFO] [stdout] --> src/utils/protected.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | use super::{ToMut, ToRef}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.14s [INFO] running `Command { std: "docker" "inspect" "c5c5d296aa66a083864e6b4874c3872885605d33f5caadb1593dce43e5360d2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5c5d296aa66a083864e6b4874c3872885605d33f5caadb1593dce43e5360d2f", kill_on_drop: false }` [INFO] [stdout] c5c5d296aa66a083864e6b4874c3872885605d33f5caadb1593dce43e5360d2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e2371a1211927346312f3d4fff05e640d3d8dc517dab6286f91bfff598b0329 [INFO] running `Command { std: "docker" "start" "-a" "8e2371a1211927346312f3d4fff05e640d3d8dc517dab6286f91bfff598b0329", kill_on_drop: false }` [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling bytes v1.9.0 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling writeable v0.5.5 [INFO] [stderr] Compiling litemap v0.7.4 [INFO] [stderr] Compiling syn v2.0.89 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling openssl-sys v0.9.105 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling icu_properties_data v1.5.0 [INFO] [stderr] Compiling openssl v0.10.70 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling write16 v1.0.0 [INFO] [stderr] Compiling utf16_iter v1.0.5 [INFO] [stderr] Compiling icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.137 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling proc-macro-utils v0.8.0 [INFO] [stderr] Compiling interpolator v0.5.0 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling collection_literals v1.0.1 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling indexmap v2.4.0 [INFO] [stderr] Compiling plotters-backend v0.3.6 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling cpp_demangle v0.4.3 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling debugid v0.8.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling findshlibs v0.10.2 [INFO] [stderr] Compiling clap_builder v4.5.15 [INFO] [stderr] Compiling plotters-svg v0.3.6 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling memmap2 v0.9.5 [INFO] [stderr] Compiling portable-atomic v1.7.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling gimli v0.29.0 [INFO] [stderr] Compiling bytemuck v1.17.0 [INFO] [stderr] Compiling symbolic-demangle v12.10.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling rgb v0.8.48 [INFO] [stderr] Compiling symbolic-common v12.10.0 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling plotters v0.3.6 [INFO] [stderr] Compiling flate2 v1.0.31 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling sync_wrapper v1.0.1 [INFO] [stderr] Compiling object v0.36.3 [INFO] [stderr] Compiling quick-xml v0.26.0 [INFO] [stderr] Compiling parking v2.2.0 [INFO] [stderr] Compiling rustls-pki-types v1.8.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling pprof v0.14.0 [INFO] [stderr] Compiling tower-layer v0.3.3 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling unicode-width v0.1.13 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling http-body-util v0.1.2 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling clap v4.5.16 [INFO] [stderr] Compiling rustls-pemfile v2.1.3 [INFO] [stderr] Compiling console v0.15.8 [INFO] [stderr] Compiling futures-lite v2.3.0 [INFO] [stderr] Compiling async-compression v0.4.18 [INFO] [stderr] Compiling inferno v0.11.21 [INFO] [stderr] Compiling addr2line v0.22.0 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling encoding_rs v0.8.34 [INFO] [stderr] error: could not compile `syn` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/414482f6a0d4e7290f614300581a0b55442552a3/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.89/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=19779cba092af4c0 -C extra-filename=-77624f4b58a09829 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-6fc98258aac1c2ce.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-fdbba05fb533596b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8e2371a1211927346312f3d4fff05e640d3d8dc517dab6286f91bfff598b0329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e2371a1211927346312f3d4fff05e640d3d8dc517dab6286f91bfff598b0329", kill_on_drop: false }` [INFO] [stdout] 8e2371a1211927346312f3d4fff05e640d3d8dc517dab6286f91bfff598b0329