[INFO] cloning repository https://github.com/aburkut/cr8s
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aburkut/cr8s" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faburkut%2Fcr8s", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faburkut%2Fcr8s'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 36307c90d63a5c6343709f19009b3fed9fc81520
[INFO] checking aburkut/cr8s against 1.95.0-beta.7 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faburkut%2Fcr8s" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aburkut/cr8s
[INFO] finished tweaking git repo https://github.com/aburkut/cr8s
[INFO] tweaked toml for git repo https://github.com/aburkut/cr8s written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aburkut/cr8s on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aburkut/cr8s 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" "+1.95.0-beta.7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 790ef7e75d1064576aae910dea95763b47c6b3dc6e16ef2626545b2a55fe54be
[INFO] running `Command { std: "docker" "start" "-a" "790ef7e75d1064576aae910dea95763b47c6b3dc6e16ef2626545b2a55fe54be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "790ef7e75d1064576aae910dea95763b47c6b3dc6e16ef2626545b2a55fe54be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "790ef7e75d1064576aae910dea95763b47c6b3dc6e16ef2626545b2a55fe54be", kill_on_drop: false }`
[INFO] [stdout] 790ef7e75d1064576aae910dea95763b47c6b3dc6e16ef2626545b2a55fe54be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5b0655b4e2f7e9c7da64b4014f293a8fce9e4b420ebaf97d7f9e80100ec6046
[INFO] running `Command { std: "docker" "start" "-a" "c5b0655b4e2f7e9c7da64b4014f293a8fce9e4b420ebaf97d7f9e80100ec6046", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling tracing-core v0.1.35
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling tracing v0.1.43
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling inlinable_string v0.1.15
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking phf_shared v0.13.1
[INFO] [stderr]     Checking postgres-protocol v0.6.9
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling state v0.6.0
[INFO] [stderr]     Checking retain_mut v0.1.9
[INFO] [stderr]     Checking postgres-types v0.2.11
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling rocket v0.5.1
[INFO] [stderr]     Checking whoami v1.6.1
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking scoped-futures v0.1.4
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking base64ct v1.8.1
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking binascii v0.1.4
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking email-encoding v0.4.1
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking clap_builder v4.5.53
[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/1.95.0-beta.7-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/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="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=bbfc05483e7e445a -C extra-filename=-71218cae56924d37 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-4bf3bfe6547a3e4b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-f5dbb0604dbb422c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-3a00dd35274e822e.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c5b0655b4e2f7e9c7da64b4014f293a8fce9e4b420ebaf97d7f9e80100ec6046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b0655b4e2f7e9c7da64b4014f293a8fce9e4b420ebaf97d7f9e80100ec6046", kill_on_drop: false }`
[INFO] [stdout] c5b0655b4e2f7e9c7da64b4014f293a8fce9e4b420ebaf97d7f9e80100ec6046