[INFO] cloning repository https://github.com/urmzd/agentspec
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/urmzd/agentspec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Furmzd%2Fagentspec", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Furmzd%2Fagentspec'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c1542c82028dfdf4abd4cba8ca6fb3fcc4c55ba2
[INFO] checking urmzd/agentspec 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%2Furmzd%2Fagentspec" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/urmzd/agentspec
[INFO] finished tweaking git repo https://github.com/urmzd/agentspec
[INFO] tweaked toml for git repo https://github.com/urmzd/agentspec written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/urmzd/agentspec 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/urmzd/agentspec 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1695151ce860ee044ef546976d4e285e5b7d8b9f3718004e0256bfaab4954e83
[INFO] running `Command { std: "docker" "start" "-a" "1695151ce860ee044ef546976d4e285e5b7d8b9f3718004e0256bfaab4954e83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1695151ce860ee044ef546976d4e285e5b7d8b9f3718004e0256bfaab4954e83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1695151ce860ee044ef546976d4e285e5b7d8b9f3718004e0256bfaab4954e83", kill_on_drop: false }`
[INFO] [stdout] 1695151ce860ee044ef546976d4e285e5b7d8b9f3718004e0256bfaab4954e83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2d56ec3fd84d8391579bf5123adee3508e2208f56c5158fdb5fe3dac4ded50f1
[INFO] running `Command { std: "docker" "start" "-a" "2d56ec3fd84d8391579bf5123adee3508e2208f56c5158fdb5fe3dac4ded50f1", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.2
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking unicode-segmentation v1.13.2
[INFO] [stderr]     Checking iri-string v0.7.12
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking num-conv v0.2.1
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking eyre v0.6.12
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking tuikit v0.5.0
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking vte v0.11.1
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking indexmap v2.13.1
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking rustls-webpki v0.103.10
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking defer-drop v1.3.0
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]     Checking beef v0.5.2
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking backtrace v0.3.76
[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-2.0.117/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"' --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=f354ffd16db6ee68 -C extra-filename=-e99e8bdbbafbd3d0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-154be7f81f34ed1b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a87dd5cb7e80719c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-86faa6b6bcc5b157.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" "2d56ec3fd84d8391579bf5123adee3508e2208f56c5158fdb5fe3dac4ded50f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d56ec3fd84d8391579bf5123adee3508e2208f56c5158fdb5fe3dac4ded50f1", kill_on_drop: false }`
[INFO] [stdout] 2d56ec3fd84d8391579bf5123adee3508e2208f56c5158fdb5fe3dac4ded50f1
