[INFO] fetching crate myc-core 8.3.1-beta.5...
[INFO] checking myc-core-8.3.1-beta.5 against 1.94.0 for beta-1.95-4
[INFO] extracting crate myc-core 8.3.1-beta.5 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate myc-core 8.3.1-beta.5
[INFO] finished tweaking crates.io crate myc-core 8.3.1-beta.5
[INFO] tweaked toml for crates.io crate myc-core 8.3.1-beta.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate myc-core 8.3.1-beta.5 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate myc-core 8.3.1-beta.5 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ryu v1.0.21
[INFO] [stderr]   Downloaded qrcodegen v1.8.0
[INFO] [stderr]   Downloaded mockall_derive v0.11.4
[INFO] [stderr]   Downloaded shaku_derive v0.6.1
[INFO] [stderr]   Downloaded tera v1.20.1
[INFO] [stderr]   Downloaded unidecode v0.3.0
[INFO] [stderr]   Downloaded serde_json v1.0.146
[INFO] [stderr]   Downloaded slugify v0.1.0
[INFO] [stderr]   Downloaded chrono-tz-build v0.3.0
[INFO] [stderr]   Downloaded test-log-macros v0.2.19
[INFO] [stderr]   Downloaded test-log v0.2.19
[INFO] [stderr]   Downloaded itoa v1.0.16
[INFO] [stderr]   Downloaded shaku v0.6.2
[INFO] [stderr]   Downloaded mycelium-config v8.3.1-beta.5
[INFO] [stderr]   Downloaded qrcodegen-image v1.5.0
[INFO] [stderr]   Downloaded totp-rs v5.7.0
[INFO] [stderr]   Downloaded parse-zoneinfo v0.3.1
[INFO] [stderr]   Downloaded orion v0.17.11
[INFO] [stderr]   Downloaded pasetors v0.6.8
[INFO] [stderr]   Downloaded chrono-tz v0.9.0
[INFO] [stderr]   Downloaded jsonwebtoken v10.2.0
[INFO] [stderr]   Downloaded mockall v0.11.4
[INFO] [stderr]   Downloaded mycelium-base v8.3.1-beta.5
[INFO] [stderr]   Downloaded ct-codecs v1.1.6
[INFO] [stderr]   Downloaded fiat-crypto v0.3.0
[INFO] [stderr]   Downloaded ed25519-compact v2.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce54452cd21cdaf4bc27702a35af3f2043ad493c2913745c380e44fba7a08cfa
[INFO] running `Command { std: "docker" "start" "-a" "ce54452cd21cdaf4bc27702a35af3f2043ad493c2913745c380e44fba7a08cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce54452cd21cdaf4bc27702a35af3f2043ad493c2913745c380e44fba7a08cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce54452cd21cdaf4bc27702a35af3f2043ad493c2913745c380e44fba7a08cfa", kill_on_drop: false }`
[INFO] [stdout] ce54452cd21cdaf4bc27702a35af3f2043ad493c2913745c380e44fba7a08cfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+1.94.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 199837fb087ace67f563ba61ffbc9de404b345ea8aba308f5e3fc6ea754d0440
[INFO] running `Command { std: "docker" "start" "-a" "199837fb087ace67f563ba61ffbc9de404b345ea8aba308f5e3fc6ea754d0440", kill_on_drop: false }`
[INFO] [stderr]     Checking itoa v1.0.16
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]     Checking ryu v1.0.21
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.146
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking moxcms v0.7.11
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling cc v1.2.50
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling pest_meta v2.8.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling aws-lc-rs v1.15.2
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking ignore v0.4.25
[INFO] [stderr]    Compiling pest_generator v2.8.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking base64ct v1.8.1
[INFO] [stderr]     Checking fiat-crypto v0.3.0
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]     Checking qrcodegen v1.8.0
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking toml v0.9.10+spec-1.1.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking simple_asn1 v0.6.3
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking globwalk v0.9.1
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling aws-lc-sys v0.35.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling pest_derive v2.8.4
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking ed25519-compact v2.2.0
[INFO] [stderr]     Checking md-5 v0.10.6
[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/1.94.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=9b4864677b3190ad -C extra-filename=-65008ade55ead9c7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-127d0d0dbf871eb8.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-390eca047ab4b4e1.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-cec3d5004ae78609.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "199837fb087ace67f563ba61ffbc9de404b345ea8aba308f5e3fc6ea754d0440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "199837fb087ace67f563ba61ffbc9de404b345ea8aba308f5e3fc6ea754d0440", kill_on_drop: false }`
[INFO] [stdout] 199837fb087ace67f563ba61ffbc9de404b345ea8aba308f5e3fc6ea754d0440