[INFO] cloning repository https://github.com/Epistates/mni
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Epistates/mni" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEpistates%2Fmni", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEpistates%2Fmni'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9f2678c925d65583b7709769d8244211beb3e46
[INFO] checking Epistates/mni against master#80b898258da78fdd1262438126aa0cf90e395f0c for pr-149195-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEpistates%2Fmni" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Epistates/mni
[INFO] finished tweaking git repo https://github.com/Epistates/mni
[INFO] tweaked toml for git repo https://github.com/Epistates/mni written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Epistates/mni on toolchain 80b898258da78fdd1262438126aa0cf90e395f0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Epistates/mni 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" "+80b898258da78fdd1262438126aa0cf90e395f0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_builder_macro v0.20.2
[INFO] [stderr]   Downloaded swc_core v47.0.3
[INFO] [stderr]   Downloaded derive_builder v0.20.2
[INFO] [stderr]   Downloaded derive_builder_core v0.20.2
[INFO] [stderr]   Downloaded cargo_metadata v0.19.2
[INFO] [stderr]   Downloaded swc_config v3.1.2
[INFO] [stderr]   Downloaded ptr_meta_derive v0.1.4
[INFO] [stderr]   Downloaded ptr_meta v0.1.4
[INFO] [stderr]   Downloaded plotters-svg v0.3.7
[INFO] [stderr]   Downloaded cast v0.3.0
[INFO] [stderr]   Downloaded radix_fmt v1.0.0
[INFO] [stderr]   Downloaded const-str-proc-macro v0.3.2
[INFO] [stderr]   Downloaded simd-abstraction v0.7.1
[INFO] [stderr]   Downloaded swc_allocator v4.0.1
[INFO] [stderr]   Downloaded anes v0.1.6
[INFO] [stderr]   Downloaded data-url v0.1.1
[INFO] [stderr]   Downloaded sourcemap v9.2.2
[INFO] [stderr]   Downloaded half v2.7.1
[INFO] [stderr]   Downloaded criterion v0.5.1
[INFO] [stderr]   Downloaded insta v1.43.2
[INFO] [stderr]   Downloaded rkyv v0.7.45
[INFO] [stderr]   Downloaded plotters v0.3.7
[INFO] [stderr]   Downloaded swc_ecma_parser v27.0.2
[INFO] [stderr]   Downloaded clap_builder v4.5.51
[INFO] [stderr]   Downloaded par-iter v2.0.0
[INFO] [stderr]   Downloaded indexmap v2.12.0
[INFO] [stderr]   Downloaded swc_ecma_transforms_base v30.0.0
[INFO] [stderr]   Downloaded swc_ecma_minifier v36.0.1
[INFO] [stderr]   Downloaded syn v2.0.109
[INFO] [stderr]   Downloaded swc_ecma_visit v18.0.0
[INFO] [stderr]   Downloaded swc_common v17.0.0
[INFO] [stderr]   Downloaded pretty_assertions v1.4.1
[INFO] [stderr]   Downloaded clap v4.5.51
[INFO] [stderr]   Downloaded regress v0.10.5
[INFO] [stderr]   Downloaded cssparser v0.33.0
[INFO] [stderr]   Downloaded parcel_selectors v0.28.2
[INFO] [stderr]   Downloaded yansi v1.0.1
[INFO] [stderr]   Downloaded swc_ecma_transforms_optimization v32.0.0
[INFO] [stderr]   Downloaded ryu-js v1.0.2
[INFO] [stderr]   Downloaded swc_ecma_utils v24.0.0
[INFO] [stderr]   Downloaded ascii v1.1.0
[INFO] [stderr]   Downloaded compact_str v0.7.1
[INFO] [stderr]   Downloaded swc_sourcemap v9.3.4
[INFO] [stderr]   Downloaded swc_ecma_codegen v20.0.0
[INFO] [stderr]   Downloaded hstr v3.0.3
[INFO] [stderr]   Downloaded swc_ecma_ast v18.0.0
[INFO] [stderr]   Downloaded rkyv_derive v0.7.45
[INFO] [stderr]   Downloaded serde-content v0.1.2
[INFO] [stderr]   Downloaded swc_ecma_usage_analyzer v25.0.0
[INFO] [stderr]   Downloaded foldhash v0.2.0
[INFO] [stderr]   Downloaded petgraph v0.7.1
[INFO] [stderr]   Downloaded unicode-id-start v1.4.0
[INFO] [stderr]   Downloaded criterion-plot v0.5.0
[INFO] [stderr]   Downloaded is-terminal v0.4.17
[INFO] [stderr]   Downloaded tinytemplate v1.2.1
[INFO] [stderr]   Downloaded const-str v0.3.2
[INFO] [stderr]   Downloaded dtoa v1.0.10
[INFO] [stderr]   Downloaded seahash v4.1.0
[INFO] [stderr]   Downloaded globset v0.4.18
[INFO] [stderr]   Downloaded dashmap v5.5.3
[INFO] [stderr]   Downloaded swc_eq_ignore_macros v1.0.1
[INFO] [stderr]   Downloaded matches v0.1.10
[INFO] [stderr]   Downloaded parcel_sourcemap v2.1.1
[INFO] [stderr]   Downloaded swc_ecma_codegen_macros v2.0.2
[INFO] [stderr]   Downloaded vsimd v0.8.0
[INFO] [stderr]   Downloaded swc_macros_common v1.0.1
[INFO] [stderr]   Downloaded lightningcss-derive v1.0.0-alpha.43
[INFO] [stderr]   Downloaded outref v0.1.0
[INFO] [stderr]   Downloaded bytecheck v0.6.12
[INFO] [stderr]   Downloaded rend v0.4.2
[INFO] [stderr]   Downloaded pastey v0.1.1
[INFO] [stderr]   Downloaded if_chain v1.0.3
[INFO] [stderr]   Downloaded plotters-backend v0.3.7
[INFO] [stderr]   Downloaded cssparser-color v0.1.0
[INFO] [stderr]   Downloaded base64-simd v0.7.0
[INFO] [stderr]   Downloaded vlq v0.5.1
[INFO] [stderr]   Downloaded bytecheck_derive v0.6.12
[INFO] [stderr]   Downloaded outref v0.5.2
[INFO] [stderr]   Downloaded swc_timer v1.0.0
[INFO] [stderr]   Downloaded par-core v2.0.0
[INFO] [stderr]   Downloaded better_scoped_tls v1.0.1
[INFO] [stderr]   Downloaded pathdiff v0.2.3
[INFO] [stderr]   Downloaded swc_config_macro v1.0.1
[INFO] [stderr]   Downloaded is-macro v0.3.7
[INFO] [stderr]   Downloaded string_enum v1.0.2
[INFO] [stderr]   Downloaded ast_node v5.0.0
[INFO] [stderr]   Downloaded from_variant v3.0.0
[INFO] [stderr]   Downloaded swc_atoms v9.0.0
[INFO] [stderr]   Downloaded swc_visit v2.0.1
[INFO] [stderr]   Downloaded base64-simd v0.8.0
[INFO] [stderr]   Downloaded seq-macro v0.3.6
[INFO] [stderr]   Downloaded bytes-str v0.2.7
[INFO] [stderr]   Downloaded vergen v9.0.6
[INFO] [stderr]   Downloaded vergen-lib v0.1.6
[INFO] [stderr]   Downloaded lightningcss v1.0.0-alpha.68
[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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69d88691baa30ebcbfe018ebc18031d9aaaa9b64757ebabc33a6f48d9a3f7377
[INFO] running `Command { std: "docker" "start" "-a" "69d88691baa30ebcbfe018ebc18031d9aaaa9b64757ebabc33a6f48d9a3f7377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69d88691baa30ebcbfe018ebc18031d9aaaa9b64757ebabc33a6f48d9a3f7377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69d88691baa30ebcbfe018ebc18031d9aaaa9b64757ebabc33a6f48d9a3f7377", kill_on_drop: false }`
[INFO] [stdout] 69d88691baa30ebcbfe018ebc18031d9aaaa9b64757ebabc33a6f48d9a3f7377
[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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 787689188fe2c3c7f1d421d123a1e8faeb4bfcc3b8a5621faad321768cb48429
[INFO] running `Command { std: "docker" "start" "-a" "787689188fe2c3c7f1d421d123a1e8faeb4bfcc3b8a5621faad321768cb48429", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking unicode-id-start v1.4.0
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking swc_visit v2.0.1
[INFO] [stderr]     Checking better_scoped_tls v1.0.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]     Checking par-core v2.0.0
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking ryu-js v1.0.2
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling vergen-lib v0.1.6
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]     Checking if_chain v1.0.3
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling vergen v9.0.6
[INFO] [stderr]     Checking dtoa v1.0.10
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]    Compiling rkyv v0.7.45
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking outref v0.1.0
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking simd-abstraction v0.7.1
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling parcel_selectors v0.28.2
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking regress v0.10.5
[INFO] [stderr]     Checking petgraph v0.7.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]     Checking clap_builder v4.5.51
[INFO] [stderr]     Checking data-url v0.1.1
[INFO] [stderr]     Checking base64-simd v0.7.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking par-iter v2.0.0
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking vlq v0.5.1
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking radix_fmt v1.0.0
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]    Compiling pastey v0.1.1
[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/80b898258da78fdd1262438126aa0cf90e395f0c/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=b053df2c3a79c51f -C extra-filename=-46c5006a13c32a7c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-43e32a25692bf44a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-01cdf4ac6a2aaf5b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.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" "787689188fe2c3c7f1d421d123a1e8faeb4bfcc3b8a5621faad321768cb48429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "787689188fe2c3c7f1d421d123a1e8faeb4bfcc3b8a5621faad321768cb48429", kill_on_drop: false }`
[INFO] [stdout] 787689188fe2c3c7f1d421d123a1e8faeb4bfcc3b8a5621faad321768cb48429