[INFO] fetching crate clip_txt 0.1.0...
[INFO] checking clip_txt-0.1.0 against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] extracting crate clip_txt 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate clip_txt 0.1.0
[INFO] finished tweaking crates.io crate clip_txt 0.1.0
[INFO] tweaked toml for crates.io crate clip_txt 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate clip_txt 0.1.0 on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "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" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "generate-lockfile" "--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]      Locking 274 packages to highest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding tokenizers v0.13.4 (available: v0.23.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `clip_txt` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4d4f80cdf4a93752352c8c7c5e80e399bfcfd1acd0097dd8e5688fd1aa509387
[INFO] running `Command { std: "docker" "start" "4d4f80cdf4a93752352c8c7c5e80e399bfcfd1acd0097dd8e5688fd1aa509387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d4f80cdf4a93752352c8c7c5e80e399bfcfd1acd0097dd8e5688fd1aa509387", 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" "4d4f80cdf4a93752352c8c7c5e80e399bfcfd1acd0097dd8e5688fd1aa509387" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d4f80cdf4a93752352c8c7c5e80e399bfcfd1acd0097dd8e5688fd1aa509387", 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" "4d4f80cdf4a93752352c8c7c5e80e399bfcfd1acd0097dd8e5688fd1aa509387" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `clip_txt` (manifest) generated 1 warning
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking litemap v0.8.3
[INFO] [stderr]     Checking writeable v0.6.4
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking smallvec v1.16.1
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling cc v1.4.7
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]    Compiling encoding_rs v0.8.41
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking password-hash v0.4.2
[INFO] [stderr]    Compiling multiversion_no_op v1.0.0
[INFO] [stderr]     Checking console v0.16.6
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking core_detect v1.0.0
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking ipnet v2.12.2
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking clap_lex v1.1.1
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]    Compiling zstd-sys v2.1.0+zstd.1.5.7
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[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/a621e2b446eafb53c7a8569f225e0b8cc2429a68/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" "4d4f80cdf4a93752352c8c7c5e80e399bfcfd1acd0097dd8e5688fd1aa509387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d4f80cdf4a93752352c8c7c5e80e399bfcfd1acd0097dd8e5688fd1aa509387", kill_on_drop: false }`
[INFO] [stdout] 4d4f80cdf4a93752352c8c7c5e80e399bfcfd1acd0097dd8e5688fd1aa509387
