[INFO] fetching crate mycelium-http-tools 8.1.1-beta.7...
[INFO] building mycelium-http-tools-8.1.1-beta.7 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate mycelium-http-tools 8.1.1-beta.7 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mycelium-http-tools 8.1.1-beta.7
[INFO] finished tweaking crates.io crate mycelium-http-tools 8.1.1-beta.7
[INFO] tweaked toml for crates.io crate mycelium-http-tools 8.1.1-beta.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mycelium-http-tools 8.1.1-beta.7 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mycelium-http-tools 8.1.1-beta.7 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.220
[INFO] [stderr]   Downloaded shaku v0.6.2
[INFO] [stderr]   Downloaded qrcodegen-image v1.5.0
[INFO] [stderr]   Downloaded mycelium-service v8.1.1-beta.7
[INFO] [stderr]   Downloaded mycelium-base v8.1.1-beta.7
[INFO] [stderr]   Downloaded serde v1.0.220
[INFO] [stderr]   Downloaded serde_core v1.0.220
[INFO] [stderr]   Downloaded ct-codecs v1.1.6
[INFO] [stderr]   Downloaded shaku_derive v0.6.1
[INFO] [stderr]   Downloaded base32 v0.5.1
[INFO] [stderr]   Downloaded qrcodegen v1.8.0
[INFO] [stderr]   Downloaded totp-rs v5.7.0
[INFO] [stderr]   Downloaded ed25519-compact v2.1.1
[INFO] [stderr]   Downloaded utoipa v5.4.0
[INFO] [stderr]   Downloaded oauth2 v4.4.2
[INFO] [stderr]   Downloaded awc v3.7.0
[INFO] [stderr]   Downloaded utoipa-gen v5.4.0
[INFO] [stderr]   Downloaded pasetors v0.6.8
[INFO] [stderr]   Downloaded myc-core v8.1.1-beta.7
[INFO] [stderr]   Downloaded orion v0.17.11
[INFO] [stderr]   Downloaded fiat-crypto v0.3.0
[INFO] [stderr]   Downloaded mycelium-config v8.1.1-beta.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd8c1942fc2e7cb14fbe0feb7830477104d1ea5748f157c3632ae55dd314a907
[INFO] running `Command { std: "docker" "start" "-a" "fd8c1942fc2e7cb14fbe0feb7830477104d1ea5748f157c3632ae55dd314a907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd8c1942fc2e7cb14fbe0feb7830477104d1ea5748f157c3632ae55dd314a907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd8c1942fc2e7cb14fbe0feb7830477104d1ea5748f157c3632ae55dd314a907", kill_on_drop: false }`
[INFO] [stdout] fd8c1942fc2e7cb14fbe0feb7830477104d1ea5748f157c3632ae55dd314a907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 621553e1e8af5d0d0b0fecb55c842bfd50fc879a7d216c6c6b26cc4709c8ff4a
[INFO] running `Command { std: "docker" "start" "-a" "621553e1e8af5d0d0b0fecb55c842bfd50fc879a7d216c6c6b26cc4709c8ff4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.220
[INFO] [stderr]    Compiling serde v1.0.220
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.144
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling tokio-openssl v0.6.5
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling brotli-decompressor v5.0.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling image v0.25.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling brotli v8.0.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling unic-ucd-segment v0.9.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling regex v1.11.1
[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/ad85bc524b1ad696e42061ad8338d382dffbdbe5/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.104/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=bcebb22733c1a4b9 -C extra-filename=-f9cb331781faf872 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-09040b10b620fa15.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bff949ffe258c67d.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "621553e1e8af5d0d0b0fecb55c842bfd50fc879a7d216c6c6b26cc4709c8ff4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "621553e1e8af5d0d0b0fecb55c842bfd50fc879a7d216c6c6b26cc4709c8ff4a", kill_on_drop: false }`
[INFO] [stdout] 621553e1e8af5d0d0b0fecb55c842bfd50fc879a7d216c6c6b26cc4709c8ff4a