[INFO] fetching crate stigmerge 0.5.12...
[INFO] testing stigmerge-0.5.12 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate stigmerge 0.5.12 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate stigmerge 0.5.12
[INFO] finished tweaking crates.io crate stigmerge 0.5.12
[INFO] tweaked toml for crates.io crate stigmerge 0.5.12 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stigmerge 0.5.12 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stigmerge 0.5.12 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fn_name v0.1.0
[INFO] [stderr]   Downloaded veilid-hashlink v0.1.1
[INFO] [stderr]   Downloaded ifstructs v0.1.1
[INFO] [stderr]   Downloaded veilid-igd v0.1.1
[INFO] [stderr]   Downloaded shutdown-async v0.1.1
[INFO] [stderr]   Downloaded tub v0.3.7
[INFO] [stderr]   Downloaded async-throttle v0.3.2
[INFO] [stderr]   Downloaded async-stdin v0.3.1
[INFO] [stderr]   Downloaded zbus_macros v1.9.3
[INFO] [stderr]   Downloaded veilid-bugsalot v0.2.0
[INFO] [stderr]   Downloaded tokio-utils v0.1.2
[INFO] [stderr]   Downloaded stigmerge_fileindex v0.5.8
[INFO] [stderr]   Downloaded async-tungstenite v0.27.0
[INFO] [stderr]   Downloaded capnpc v0.21.0
[INFO] [stderr]   Downloaded secret-service v2.0.2
[INFO] [stderr]   Downloaded keyvaluedb-sqlite v0.1.3
[INFO] [stderr]   Downloaded zbus v1.9.3
[INFO] [stderr]   Downloaded stigmerge_peer v0.5.12
[INFO] [stderr]   Downloaded imbl v3.0.0
[INFO] [stderr]   Downloaded windows-permissions v0.2.4
[INFO] [stderr]   Downloaded capnp v0.21.0
[INFO] [stderr]   Downloaded keyring-manager v0.5.1
[INFO] [stderr]   Downloaded veilid-tools v0.4.8
[INFO] [stderr]   Downloaded bosion v1.1.3
[INFO] [stderr]   Downloaded tsify-macros v0.5.5
[INFO] [stderr]   Downloaded tsify v0.5.5
[INFO] [stderr]   Downloaded keyvaluedb-memorydb v0.1.3
[INFO] [stderr]   Downloaded veilid-core v0.4.8
[INFO] [stderr]   Downloaded keyvaluedb-web v0.1.3
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9bb179d13b7fe79769f7762b4806baad83cd96edc1dfa7a470dbd01ca30ba26
[INFO] running `Command { std: "docker" "start" "-a" "e9bb179d13b7fe79769f7762b4806baad83cd96edc1dfa7a470dbd01ca30ba26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9bb179d13b7fe79769f7762b4806baad83cd96edc1dfa7a470dbd01ca30ba26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9bb179d13b7fe79769f7762b4806baad83cd96edc1dfa7a470dbd01ca30ba26", kill_on_drop: false }`
[INFO] [stdout] e9bb179d13b7fe79769f7762b4806baad83cd96edc1dfa7a470dbd01ca30ba26
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72d10f2d332619c97b148f1f8b719c745c23b93e42d910d924f188be5823ccca
[INFO] running `Command { std: "docker" "start" "-a" "72d10f2d332619c97b148f1f8b719c745c23b93e42d910d924f188be5823ccca", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.21.2
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling miniz_oxide v0.7.4
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling async-lock v2.8.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.30
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling sha2-asm v0.6.4
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling libsqlite3-sys v0.26.0
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling crypto-mac v0.11.1
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling data-encoding v2.8.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[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/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.100/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=6f9b12a986d3928d -C extra-filename=-5b2d52f8d51fab19 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-21e3e1a6b62590dc.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d9cd4251aac42a18.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" "72d10f2d332619c97b148f1f8b719c745c23b93e42d910d924f188be5823ccca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72d10f2d332619c97b148f1f8b719c745c23b93e42d910d924f188be5823ccca", kill_on_drop: false }`
[INFO] [stdout] 72d10f2d332619c97b148f1f8b719c745c23b93e42d910d924f188be5823ccca