[INFO] cloning repository https://github.com/kazu/seekzstdsep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kazu/seekzstdsep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazu%2Fseekzstdsep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazu%2Fseekzstdsep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c0dd0a0ef1408177d23662cfcd6450cbf18dca17
[INFO] checking kazu/seekzstdsep against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazu%2Fseekzstdsep" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kazu/seekzstdsep
[INFO] finished tweaking git repo https://github.com/kazu/seekzstdsep
[INFO] tweaked toml for git repo https://github.com/kazu/seekzstdsep written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kazu/seekzstdsep on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kazu/seekzstdsep 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:50:1
[INFO] [stderr]    |
[INFO] [stderr] 50 | 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: `seekzstdsep` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `nu_plugin_zstdsep` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../nu_plugin_zstdsep
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `nu-plugin-zstdsep`, convert `package.name`
[INFO] [stderr]   --> nu_plugin_zstdsep/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "nu_plugin_zstdsep"
[INFO] [stderr]  2 + name = "nu-plugin-zstdsep"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `nu-plugin-zstdsep`, specify `bin.name`
[INFO] [stderr]   --> nu_plugin_zstdsep/Cargo.toml:33:16
[INFO] [stderr]    |
[INFO] [stderr] 33 ~ tempfile = "3"
[INFO] [stderr] 34 + [[bin]]
[INFO] [stderr] 35 + name = "nu-plugin-zstdsep"
[INFO] [stderr] 36 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `nu_plugin_zstdsep` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9f23284cc9492bf1a17bf5b907a5acab67e2ff34f4c304738a3828d562c2b1f8
[INFO] running `Command { std: "docker" "start" "9f23284cc9492bf1a17bf5b907a5acab67e2ff34f4c304738a3828d562c2b1f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f23284cc9492bf1a17bf5b907a5acab67e2ff34f4c304738a3828d562c2b1f8", 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" "9f23284cc9492bf1a17bf5b907a5acab67e2ff34f4c304738a3828d562c2b1f8" "/opt/rustwide/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f23284cc9492bf1a17bf5b907a5acab67e2ff34f4c304738a3828d562c2b1f8", 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" "9f23284cc9492bf1a17bf5b907a5acab67e2ff34f4c304738a3828d562c2b1f8" "/opt/rustwide/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "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:50:1
[INFO] [stderr]    |
[INFO] [stderr] 50 | 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: `seekzstdsep` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `nu_plugin_zstdsep` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../nu_plugin_zstdsep
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `nu-plugin-zstdsep`, convert `package.name`
[INFO] [stderr]   --> nu_plugin_zstdsep/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "nu_plugin_zstdsep"
[INFO] [stderr]  2 + name = "nu-plugin-zstdsep"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `nu-plugin-zstdsep`, specify `bin.name`
[INFO] [stderr]   --> nu_plugin_zstdsep/Cargo.toml:33:16
[INFO] [stderr]    |
[INFO] [stderr] 33 ~ tempfile = "3"
[INFO] [stderr] 34 + [[bin]]
[INFO] [stderr] 35 + name = "nu-plugin-zstdsep"
[INFO] [stderr] 36 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `nu_plugin_zstdsep` (manifest) generated 1 warning
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking clap_lex v0.7.7
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking pure-rust-locales v0.8.2
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking zlib-rs v0.6.7
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[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/79c0559184f27f4433a6fbc260b950d06d4a4889/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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=c05780a781cedff3 -C extra-filename=-bc7534cc6f9200b3 --out-dir /opt/rustwide/target/debug/build/syn/bc7534cc6f9200b3/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/fec5599a7f184630/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/9533002ac35f5809/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/fec5599a7f184630/out/libproc_macro2-fec5599a7f184630.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/ad3bdb1cae7212af/out/libquote-ad3bdb1cae7212af.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/9533002ac35f5809/out/libunicode_ident-9533002ac35f5809.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" "9f23284cc9492bf1a17bf5b907a5acab67e2ff34f4c304738a3828d562c2b1f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f23284cc9492bf1a17bf5b907a5acab67e2ff34f4c304738a3828d562c2b1f8", kill_on_drop: false }`
[INFO] [stdout] 9f23284cc9492bf1a17bf5b907a5acab67e2ff34f4c304738a3828d562c2b1f8
