[INFO] fetching crate localtunnel-server 0.1.6...
[INFO] checking localtunnel-server-0.1.6 against master#2aabf3ce0569dd7c8c2d2a27944850056dcf2566 for pr-156508
[INFO] extracting crate localtunnel-server 0.1.6 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate localtunnel-server 0.1.6
[INFO] finished tweaking crates.io crate localtunnel-server 0.1.6
[INFO] tweaked toml for crates.io crate localtunnel-server 0.1.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate localtunnel-server 0.1.6 on toolchain 2aabf3ce0569dd7c8c2d2a27944850056dcf2566
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate localtunnel-server 0.1.6 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" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.0.98
[INFO] [stderr]   Downloaded rustc_version v0.4.0
[INFO] [stderr]   Downloaded bytestring v1.3.1
[INFO] [stderr]   Downloaded envy v0.4.2
[INFO] [stderr]   Downloaded security-framework-sys v2.11.0
[INFO] [stderr]   Downloaded zstd-safe v7.1.0
[INFO] [stderr]   Downloaded zstd v0.13.1
[INFO] [stderr]   Downloaded jobserver v0.1.31
[INFO] [stderr]   Downloaded proc-macro2 v1.0.83
[INFO] [stderr]   Downloaded actix-rt v2.9.0
[INFO] [stderr]   Downloaded actix-service v2.0.2
[INFO] [stderr]   Downloaded actix-web-codegen v4.2.2
[INFO] [stderr]   Downloaded actix-server v2.3.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.34
[INFO] [stderr]   Downloaded serde_derive v1.0.202
[INFO] [stderr]   Downloaded miniz_oxide v0.7.3
[INFO] [stderr]   Downloaded serde v1.0.202
[INFO] [stderr]   Downloaded flate2 v1.0.30
[INFO] [stderr]   Downloaded syn v2.0.65
[INFO] [stderr]   Downloaded zerocopy v0.7.34
[INFO] [stderr]   Downloaded serde_json v1.0.117
[INFO] [stderr]   Downloaded actix-http v3.7.0
[INFO] [stderr]   Downloaded brotli-decompressor v4.0.0
[INFO] [stderr]   Downloaded actix-web v4.6.0
[INFO] [stderr]   Downloaded zstd-sys v2.0.10+zstd.1.5.6
[INFO] [stderr]   Downloaded hyper v1.3.1
[INFO] [stderr]   Downloaded parking_lot v0.12.2
[INFO] [stderr]   Downloaded openssl-src v300.2.3+3.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b88fb54f15d37b1e761a73104990edb21ba6733e35a69b20a55004208a61275d
[INFO] running `Command { std: "docker" "start" "-a" "b88fb54f15d37b1e761a73104990edb21ba6733e35a69b20a55004208a61275d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b88fb54f15d37b1e761a73104990edb21ba6733e35a69b20a55004208a61275d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b88fb54f15d37b1e761a73104990edb21ba6733e35a69b20a55004208a61275d", kill_on_drop: false }`
[INFO] [stdout] b88fb54f15d37b1e761a73104990edb21ba6733e35a69b20a55004208a61275d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fd182c3a83f7c08b2d35cf3d5f2f727f61a42134a5fe7bdf5dcf0c48f1a56fe
[INFO] running `Command { std: "docker" "start" "-a" "2fd182c3a83f7c08b2d35cf3d5f2f727f61a42134a5fe7bdf5dcf0c48f1a56fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]     Checking miniz_oxide v0.7.3
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling zstd-safe v7.1.0
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.65
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling bytestring v1.3.1
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking brotli-decompressor v4.0.0
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling regex-lite v0.1.5
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling openssl-src v300.2.3+3.2.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking http-body-util v0.1.1
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling zstd-sys v2.0.10+zstd.1.5.6
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]     Checking rustls-pki-types v1.7.0
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking rustls-pemfile v2.1.2
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[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/2aabf3ce0569dd7c8c2d2a27944850056dcf2566/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.65/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-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=7090d8ea145992e0 -C extra-filename=-4a7a20ce62643142 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-1a4bbdd08390ce2b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-b7ebe7cb1566f720.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-7986c9c81f301a2d.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2fd182c3a83f7c08b2d35cf3d5f2f727f61a42134a5fe7bdf5dcf0c48f1a56fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fd182c3a83f7c08b2d35cf3d5f2f727f61a42134a5fe7bdf5dcf0c48f1a56fe", kill_on_drop: false }`
[INFO] [stdout] 2fd182c3a83f7c08b2d35cf3d5f2f727f61a42134a5fe7bdf5dcf0c48f1a56fe
