[INFO] cloning repository https://github.com/NeboLoop/nebo-link
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NeboLoop/nebo-link" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeboLoop%2Fnebo-link", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeboLoop%2Fnebo-link'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50c5d647b5e75f3879f97ac6204556da52ceb3fe
[INFO] checking NeboLoop/nebo-link against 7211ea594cbf137ef6118b1752b959dea7cb9088 for pr-164148-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeboLoop%2Fnebo-link" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/NeboLoop/nebo-link
[INFO] finished tweaking git repo https://github.com/NeboLoop/nebo-link
[INFO] tweaked toml for git repo https://github.com/NeboLoop/nebo-link written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NeboLoop/nebo-link on toolchain 7211ea594cbf137ef6118b1752b959dea7cb9088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7211ea594cbf137ef6118b1752b959dea7cb9088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/NeboLoop/nebo-link 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" "+7211ea594cbf137ef6118b1752b959dea7cb9088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `axum`
[INFO] [stderr]   --> Cargo.toml:30:25
[INFO] [stderr]    |
[INFO] [stderr] 30 | [workspace.dependencies.axum]
[INFO] [stderr]    |                         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `axum`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/NeboLoop/nebo`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror v2.0.21
[INFO] [stderr]   Downloaded thiserror-impl v2.0.21
[INFO] [stderr]   Downloaded borrow-or-share v0.2.4
[INFO] [stderr]   Downloaded uuid-simd v0.8.0
[INFO] [stderr]   Downloaded lru-slab v0.1.3
[INFO] [stderr]   Downloaded multiversion_no_op v1.0.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.79
[INFO] [stderr]   Downloaded outref v0.5.2
[INFO] [stderr]   Downloaded libredox v0.1.25
[INFO] [stderr]   Downloaded jsonschema-regex v0.58.1
[INFO] [stderr]   Downloaded tokio-rustls v0.26.5
[INFO] [stderr]   Downloaded core_detect v1.0.0
[INFO] [stderr]   Downloaded hyper-rustls v0.27.10
[INFO] [stderr]   Downloaded yamux v0.13.10
[INFO] [stderr]   Downloaded ipnet v2.12.2
[INFO] [stderr]   Downloaded zstd-safe v7.3.0
[INFO] [stderr]   Downloaded unicode-general-category v1.1.0
[INFO] [stderr]   Downloaded redox_users v0.5.3
[INFO] [stderr]   Downloaded clap_derive v4.6.7
[INFO] [stderr]   Downloaded smallvec v1.16.2
[INFO] [stderr]   Downloaded micromap v0.3.0
[INFO] [stderr]   Downloaded libyaml-rs v0.3.0
[INFO] [stderr]   Downloaded cc v1.5.1
[INFO] [stderr]   Downloaded referencing v0.58.1
[INFO] [stderr]   Downloaded yaml_serde v0.10.7
[INFO] [stderr]   Downloaded uuid v1.26.1
[INFO] [stderr]   Downloaded quinn v0.11.12
[INFO] [stderr]   Downloaded fluent-uri v0.4.1
[INFO] [stderr]   Downloaded json5 v1.3.1
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.59
[INFO] [stderr]   Downloaded clap v4.6.7
[INFO] [stderr]   Downloaded jsonschema-value v0.58.1
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.17
[INFO] [stderr]   Downloaded fraction v0.17.0
[INFO] [stderr]   Downloaded hyper-util v0.1.21
[INFO] [stderr]   Downloaded rusqlite v0.32.1
[INFO] [stderr]   Downloaded clap_builder v4.6.7
[INFO] [stderr]   Downloaded quinn-proto v0.11.18
[INFO] [stderr]   Downloaded fancy-regex v0.19.2
[INFO] [stderr]   Downloaded zerocopy v0.8.59
[INFO] [stderr]   Downloaded rustix v1.1.5
[INFO] [stderr]   Downloaded encoding_rs v0.8.42
[INFO] [stderr]   Downloaded web-sys v0.3.106
[INFO] [stderr]   Downloaded jsonschema v0.58.1
[INFO] [stderr]   Downloaded zstd-sys v2.1.0+zstd.1.5.7
[INFO] [stderr]   Downloaded snow v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5b6b9178a2f0fb26845f6d6c9022028589e8f1b1822f104efc1d411f35cb257f
[INFO] running `Command { std: "docker" "start" "5b6b9178a2f0fb26845f6d6c9022028589e8f1b1822f104efc1d411f35cb257f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b6b9178a2f0fb26845f6d6c9022028589e8f1b1822f104efc1d411f35cb257f", 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" "5b6b9178a2f0fb26845f6d6c9022028589e8f1b1822f104efc1d411f35cb257f" "/opt/rustwide/cargo-home/bin/cargo" "+7211ea594cbf137ef6118b1752b959dea7cb9088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b6b9178a2f0fb26845f6d6c9022028589e8f1b1822f104efc1d411f35cb257f", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5b6b9178a2f0fb26845f6d6c9022028589e8f1b1822f104efc1d411f35cb257f" "/opt/rustwide/cargo-home/bin/cargo" "+7211ea594cbf137ef6118b1752b959dea7cb9088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `axum`
[INFO] [stderr]   --> Cargo.toml:30:25
[INFO] [stderr]    |
[INFO] [stderr] 30 | [workspace.dependencies.axum]
[INFO] [stderr]    |                         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `axum`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]     Checking smallvec v1.16.2
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]    Compiling zerocopy v0.8.59
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]     Checking litemap v0.8.3
[INFO] [stderr]     Checking writeable v0.6.4
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking data-encoding v2.11.1
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling encoding_rs v0.8.42
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking ipnet v2.12.2
[INFO] [stderr]    Compiling multiversion_no_op v1.0.0
[INFO] [stderr]     Checking core_detect v1.0.0
[INFO] [stderr]     Checking unicase v2.9.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking link-command v0.1.2 (/opt/rustwide/workdir/crates/link-command)
[INFO] [stderr]    Compiling snow v0.10.0
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking http-body-util v0.1.5
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking clap_lex v1.1.1
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking libyaml-rs v0.3.0
[INFO] [stderr]    Compiling cc v1.5.1
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking uuid v1.26.1
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]     Checking borrow-or-share v0.2.4
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling jsonschema-value v0.58.1
[INFO] [stderr]    Compiling unicode-general-category v1.1.0
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking if-addrs v0.13.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking micromap v0.3.0
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]     Checking num-cmp v0.1.0
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking mdns-sd v0.13.11
[INFO] [stderr]    Compiling zstd-safe v7.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]     Checking alloc-stdlib v0.2.4
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking uuid-simd v0.8.0
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking jsonschema-regex v0.58.1
[INFO] [stderr]     Checking brotli-decompressor v5.0.3
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking crossbeam-channel v0.5.17
[INFO] [stderr]     Checking symlink v0.1.0
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking nebo-command v0.16.5 (https://github.com/NeboLoop/nebo?rev=d2a349260d4ae10026755be73abb15657c58f58c#d2a34926)
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling zstd-sys v2.1.0+zstd.1.5.7
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking brotli v8.0.4
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking fraction v0.17.0
[INFO] [stderr]    Compiling synstructure v0.14.0
[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/7211ea594cbf137ef6118b1752b959dea7cb9088/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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=eff99ad0be4df4cf -C extra-filename=-261ec912ddb1ff4b --out-dir /opt/rustwide/target/debug/build/syn/261ec912ddb1ff4b/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/c062a139c850ccf4/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/06275983cc9514f8/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/c062a139c850ccf4/out/libproc_macro2-c062a139c850ccf4.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/63a63655125647b2/out/libquote-63a63655125647b2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/06275983cc9514f8/out/libunicode_ident-06275983cc9514f8.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5b6b9178a2f0fb26845f6d6c9022028589e8f1b1822f104efc1d411f35cb257f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b6b9178a2f0fb26845f6d6c9022028589e8f1b1822f104efc1d411f35cb257f", kill_on_drop: false }`
[INFO] [stdout] 5b6b9178a2f0fb26845f6d6c9022028589e8f1b1822f104efc1d411f35cb257f
