[INFO] fetching crate townos-tunneld 0.0.3...
[INFO] testing townos-tunneld-0.0.3 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate townos-tunneld 0.0.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate townos-tunneld 0.0.3
[INFO] finished tweaking crates.io crate townos-tunneld 0.0.3
[INFO] tweaked toml for crates.io crate townos-tunneld 0.0.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate townos-tunneld 0.0.3 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate townos-tunneld 0.0.3 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded townos-tunnel v0.0.3
[INFO] [stderr]   Downloaded zvariant_utils v4.0.0
[INFO] [stderr]   Downloaded zvariant_derive v5.14.0
[INFO] [stderr]   Downloaded x25519-dalek v3.0.0
[INFO] [stderr]   Downloaded netlink-packet-core v0.8.2
[INFO] [stderr]   Downloaded netlink-sys v0.8.8
[INFO] [stderr]   Downloaded netlink-proto v0.12.2
[INFO] [stderr]   Downloaded widestring v0.4.3
[INFO] [stderr]   Downloaded uniffi_pipeline v0.31.2
[INFO] [stderr]   Downloaded netlink-packet-generic v0.4.0
[INFO] [stderr]   Downloaded uniffi_internal_macros v0.31.2
[INFO] [stderr]   Downloaded netlink-packet-utils v0.6.0
[INFO] [stderr]   Downloaded rtnetlink v0.22.0
[INFO] [stderr]   Downloaded netlink-packet-wireguard v0.4.2
[INFO] [stderr]   Downloaded uniffi v0.31.2
[INFO] [stderr]   Downloaded zvariant v5.14.0
[INFO] [stderr]   Downloaded uniffi_meta v0.31.2
[INFO] [stderr]   Downloaded uniffi_build v0.31.2
[INFO] [stderr]   Downloaded defguard_wireguard_rs v0.11.1
[INFO] [stderr]   Downloaded uniffi_macros v0.31.2
[INFO] [stderr]   Downloaded fs-err v2.11.0
[INFO] [stderr]   Downloaded scroll v0.12.0
[INFO] [stderr]   Downloaded uniffi_udl v0.31.2
[INFO] [stderr]   Downloaded weedle2 v5.0.0
[INFO] [stderr]   Downloaded smawk v0.3.3
[INFO] [stderr]   Downloaded uniffi_core v0.31.2
[INFO] [stderr]   Downloaded defguard_boringtun v0.6.5
[INFO] [stderr]   Downloaded askama v0.14.0
[INFO] [stderr]   Downloaded askama_derive v0.14.0
[INFO] [stderr]   Downloaded askama_parser v0.14.0
[INFO] [stderr]   Downloaded scroll_derive v0.12.1
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.10
[INFO] [stderr]   Downloaded netlink-packet-route v0.32.1
[INFO] [stderr]   Downloaded netlink-packet-route v0.31.0
[INFO] [stderr]   Downloaded uniffi_bindgen v0.31.2
[INFO] [stderr]   Downloaded goblin v0.8.2
[INFO] [stderr]   Downloaded curve25519-dalek v5.0.0
[INFO] [stderr]   Downloaded ip_network_table v0.2.0
[INFO] [stderr]   Downloaded cc v1.4.2
[INFO] [stderr]   Downloaded ip_network_table-deps-treebitmap v0.5.0
[INFO] [stderr]   Downloaded chacha20 v0.9.1
[INFO] [stderr]   Downloaded fiat-crypto v0.3.0
[INFO] [stderr]   Downloaded poly1305 v0.8.0
[INFO] [stderr]   Downloaded chacha20poly1305 v0.10.1
[INFO] [stderr]   Downloaded ip_network v0.4.1
[INFO] [stderr]   Downloaded nix v0.31.3
[INFO] [stderr]   Downloaded wireguard-nt v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2e2c10500c0c3cef63e30e24727d16d9d813d22fcbe96c4974ce81ca390e012f
[INFO] running `Command { std: "docker" "start" "2e2c10500c0c3cef63e30e24727d16d9d813d22fcbe96c4974ce81ca390e012f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e2c10500c0c3cef63e30e24727d16d9d813d22fcbe96c4974ce81ca390e012f", 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" "2e2c10500c0c3cef63e30e24727d16d9d813d22fcbe96c4974ce81ca390e012f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e2c10500c0c3cef63e30e24727d16d9d813d22fcbe96c4974ce81ca390e012f", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2e2c10500c0c3cef63e30e24727d16d9d813d22fcbe96c4974ce81ca390e012f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling camino v1.2.5
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]    Compiling smawk v0.3.3
[INFO] [stderr]    Compiling weedle2 v5.0.0
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling netlink-packet-core v0.8.2
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.10
[INFO] [stderr]    Compiling uniffi_core v0.31.2
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling cc v1.4.2
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling clap_builder v4.6.6
[INFO] [stderr]    Compiling event-listener v5.4.2
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling ip_network_table-deps-treebitmap v0.5.0
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling ip_network v0.4.1
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling ip_network_table v0.2.0
[INFO] [stderr]    Compiling async-broadcast v0.7.2
[INFO] [stderr]    Compiling netlink-packet-generic v0.4.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling mio v1.2.2
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling toml v0.9.12+spec-1.1.0
[INFO] [stderr]    Compiling poly1305 v0.8.0
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling uuid v1.24.0
[INFO] [stderr]    Compiling netlink-packet-route v0.32.1
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling ordered-stream v0.2.0
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling jiff-core v0.1.0
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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="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=586afbaf20f9dd06 -C extra-filename=-0fbdf24a4bf86af1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-30619f2bf32acd08.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ccd86e1bc566de3c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-1996c11fff15f062.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.3/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-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=b730c1b3beb5c723 -C extra-filename=-d4d80ce1e087a20a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-30619f2bf32acd08.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ccd86e1bc566de3c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-1996c11fff15f062.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2e2c10500c0c3cef63e30e24727d16d9d813d22fcbe96c4974ce81ca390e012f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e2c10500c0c3cef63e30e24727d16d9d813d22fcbe96c4974ce81ca390e012f", kill_on_drop: false }`
[INFO] [stdout] 2e2c10500c0c3cef63e30e24727d16d9d813d22fcbe96c4974ce81ca390e012f
