[INFO] fetching crate preamble 0.1.60...
[INFO] checking preamble-0.1.60 against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] extracting crate preamble 0.1.60 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate preamble 0.1.60
[INFO] finished tweaking crates.io crate preamble 0.1.60
[INFO] tweaked toml for crates.io crate preamble 0.1.60 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate preamble 0.1.60 on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 289 packages to highest compatible versions
[INFO] [stderr]       Adding gitignores v2.12.0 (available: v4.8.9)
[INFO] [stderr]       Adding image v0.24.9 (available: v0.25.10)
[INFO] [stderr]       Adding inquire v0.6.2 (available: v0.9.4)
[INFO] [stderr]       Adding leon v2.0.1 (available: v3.0.3)
[INFO] [stderr]       Adding ptree v0.4.0 (available: v0.5.2)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.5)
[INFO] [stderr]       Adding toml_edit v0.20.7 (available: v0.25.17+spec-1.1.0)
[INFO] [stderr]       Adding whoami v1.6.1 (available: v2.1.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:70:12
[INFO] [stderr]    |
[INFO] [stderr] 70 | homepage = "https://github.com/refcell/amble"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 | repository = "https://github.com/refcell/amble"
[INFO] [stderr]    |              ----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `preamble` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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] 7656056e98862c6a0bcc9a8773e6e318dfe284c3a49e0f761d7b9e7286a8785c
[INFO] running `Command { std: "docker" "start" "7656056e98862c6a0bcc9a8773e6e318dfe284c3a49e0f761d7b9e7286a8785c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7656056e98862c6a0bcc9a8773e6e318dfe284c3a49e0f761d7b9e7286a8785c", 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" "7656056e98862c6a0bcc9a8773e6e318dfe284c3a49e0f761d7b9e7286a8785c" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7656056e98862c6a0bcc9a8773e6e318dfe284c3a49e0f761d7b9e7286a8785c", 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 -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7656056e98862c6a0bcc9a8773e6e318dfe284c3a49e0f761d7b9e7286a8785c" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:70:12
[INFO] [stderr]    |
[INFO] [stderr] 70 | homepage = "https://github.com/refcell/amble"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 | repository = "https://github.com/refcell/amble"
[INFO] [stderr]    |              ----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `preamble` (manifest) generated 1 warning
[INFO] [stderr]    Compiling unicode-ident v1.0.27
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]     Checking cfg-if v1.0.5
[INFO] [stderr]     Checking smallvec v1.16.3
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]    Compiling find-msvc-tools v0.1.15
[INFO] [stderr]    Compiling pkg-config v0.3.34
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking litemap v0.8.3
[INFO] [stderr]     Checking writeable v0.6.4
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]     Checking equivalent v1.0.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]    Compiling icu_properties_data v2.4.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]    Compiling icu_normalizer_data v2.4.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling cc v1.9.0
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]     Checking lazy_static v1.5.1
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling crc32fast v1.5.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling zerocopy v0.8.63
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking want v0.3.2
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]    Compiling pulp v0.22.3
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]     Checking either v1.19.0
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling encoding_rs v0.8.42
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]    Compiling multiversion_no_op v1.0.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking mio v1.2.4
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking core_detect v1.0.0
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking serde v0.8.23
[INFO] [stderr]     Checking pulp-wasm-simd-flag v0.1.1
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]     Checking ipnet v2.12.2
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking rust-ini v0.13.0
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking tint v1.0.1
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking png v0.17.16
[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/8773d2c75a8e90130dcce745a7ec4e66bb9963db/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.9/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"' --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=c4cb13216af9f1d1 -C extra-filename=-21890894a5ea203c --out-dir /opt/rustwide/target/debug/build/syn/21890894a5ea203c/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/0a72b91555fccc95/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/7e7bc9850f428079/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/0a72b91555fccc95/out/libproc_macro2-0a72b91555fccc95.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/a9d12cc93a11c0f2/out/libquote-a9d12cc93a11c0f2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/7e7bc9850f428079/out/libunicode_ident-7e7bc9850f428079.rmeta --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `serde_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8773d2c75a8e90130dcce745a7ec4e66bb9963db/bin/rustc --crate-name serde_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.229/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="result"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "rc", "result", "std", "unstable"))' -C metadata=9ce1cf5eb61de852 -C extra-filename=-482d7acdbd3d338c --out-dir /opt/rustwide/target/debug/build/serde_core/482d7acdbd3d338c/out --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies --check-cfg 'cfg(if_docsrs_then_no_serde_core)' --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_target_has_atomic)'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7656056e98862c6a0bcc9a8773e6e318dfe284c3a49e0f761d7b9e7286a8785c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7656056e98862c6a0bcc9a8773e6e318dfe284c3a49e0f761d7b9e7286a8785c", kill_on_drop: false }`
[INFO] [stdout] 7656056e98862c6a0bcc9a8773e6e318dfe284c3a49e0f761d7b9e7286a8785c
