[INFO] cloning repository https://github.com/rdbo/arti-axum-hidden-service
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rdbo/arti-axum-hidden-service" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdbo%2Farti-axum-hidden-service", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdbo%2Farti-axum-hidden-service'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 52d52bd9fb44b77523e8f656f044b843b0157ea9
[INFO] testing rdbo/arti-axum-hidden-service/52d52bd9fb44b77523e8f656f044b843b0157ea9 against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdbo%2Farti-axum-hidden-service" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rdbo/arti-axum-hidden-service on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rdbo/arti-axum-hidden-service
[INFO] finished tweaking git repo https://github.com/rdbo/arti-axum-hidden-service
[INFO] tweaked toml for git repo https://github.com/rdbo/arti-axum-hidden-service written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rdbo/arti-axum-hidden-service 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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/rdbo/arti-axum`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tor-units v0.17.0
[INFO] [stderr]   Downloaded tor-rtcompat v0.17.0
[INFO] [stderr]   Downloaded enum-ordinalize v3.1.15
[INFO] [stderr]   Downloaded educe v0.4.23
[INFO] [stderr]   Downloaded blanket v0.3.0
[INFO] [stderr]   Downloaded weak-table v0.3.2
[INFO] [stderr]   Downloaded tor-bytes v0.17.0
[INFO] [stderr]   Downloaded fslock-arti-fork v0.2.0
[INFO] [stderr]   Downloaded tor-hsclient v0.17.0
[INFO] [stderr]   Downloaded hostname-validator v1.1.1
[INFO] [stderr]   Downloaded growable-bloom-filter v2.1.0
[INFO] [stderr]   Downloaded tor-cell v0.17.0
[INFO] [stderr]   Downloaded tor-circmgr v0.17.0
[INFO] [stderr]   Downloaded tor-dirmgr v0.17.0
[INFO] [stderr]   Downloaded async-compression v0.4.8
[INFO] [stderr]   Downloaded arti-client v0.17.0
[INFO] [stderr]   Downloaded tor-guardmgr v0.17.0
[INFO] [stderr]   Downloaded postage v0.5.0
[INFO] [stderr]   Downloaded ssh-key v0.6.5
[INFO] [stderr]   Downloaded tor-proto v0.17.0
[INFO] [stderr]   Downloaded tor-netdoc v0.17.0
[INFO] [stderr]   Downloaded tor-consdiff v0.17.0
[INFO] [stderr]   Downloaded k12 v0.3.0
[INFO] [stderr]   Downloaded bounded-vec-deque v0.1.1
[INFO] [stderr]   Downloaded tor-socksproto v0.17.0
[INFO] [stderr]   Downloaded tor-chanmgr v0.17.0
[INFO] [stderr]   Downloaded tor-dirclient v0.17.0
[INFO] [stderr]   Downloaded fslock-guard v0.1.2
[INFO] [stderr]   Downloaded tor-persist v0.17.0
[INFO] [stderr]   Downloaded derive-adhoc v0.8.4
[INFO] [stderr]   Downloaded derive_builder_fork_arti v0.11.2
[INFO] [stderr]   Downloaded tor-relay-selection v0.17.0
[INFO] [stderr]   Downloaded tor-keymgr v0.17.0
[INFO] [stderr]   Downloaded tor-log-ratelim v0.17.0
[INFO] [stderr]   Downloaded priority-queue v1.4.0
[INFO] [stderr]   Downloaded tor-async-utils v0.17.0
[INFO] [stderr]   Downloaded tor-rtmock v0.17.0
[INFO] [stderr]   Downloaded visibility v0.1.0
[INFO] [stderr]   Downloaded typed-index-collections v3.1.0
[INFO] [stderr]   Downloaded tor-netdir v0.17.0
[INFO] [stderr]   Downloaded tinystr v0.7.5
[INFO] [stderr]   Downloaded tor-cert v0.17.0
[INFO] [stderr]   Downloaded tor-checkable v0.17.0
[INFO] [stderr]   Downloaded tor-hscrypto v0.17.0
[INFO] [stderr]   Downloaded serde_with_macros v3.7.0
[INFO] [stderr]   Downloaded derive-adhoc-macros v0.8.4
[INFO] [stderr]   Downloaded derive_builder_core_fork_arti v0.11.2
[INFO] [stderr]   Downloaded derive-adhoc-macros v0.7.3
[INFO] [stderr]   Downloaded fs-mistrust v0.7.9
[INFO] [stderr]   Downloaded derive_builder_macro_fork_arti v0.11.2
[INFO] [stderr]   Downloaded derive-adhoc v0.7.3
[INFO] [stderr]   Downloaded pwd-grp v0.1.1
[INFO] [stderr]   Downloaded tor-basic-utils v0.17.0
[INFO] [stderr]   Downloaded retry-error v0.5.2
[INFO] [stderr]   Downloaded tor-hsservice v0.17.0
[INFO] [stderr]   Downloaded tor-error v0.17.0
[INFO] [stderr]   Downloaded tor-config v0.17.0
[INFO] [stderr]   Downloaded tor-linkspec v0.17.0
[INFO] [stderr]   Downloaded fluid-let v1.0.0
[INFO] [stderr]   Downloaded safelog v0.3.6
[INFO] [stderr]   Downloaded tor-llcrypto v0.17.0
[INFO] [stderr]   Downloaded caret v0.4.5
[INFO] [stderr]   Downloaded tor-protover v0.17.0
[INFO] [stderr]   Downloaded async_executors v0.7.0
[INFO] [stderr]   Downloaded jobserver v0.1.20
[INFO] [stderr]   Downloaded coarsetime v0.1.34
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71337fcd220e9991d9779e3f5e60aad8f3095e3cb436ec6a3aad12515b66495f
[INFO] running `Command { std: "docker" "start" "-a" "71337fcd220e9991d9779e3f5e60aad8f3095e3cb436ec6a3aad12515b66495f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71337fcd220e9991d9779e3f5e60aad8f3095e3cb436ec6a3aad12515b66495f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71337fcd220e9991d9779e3f5e60aad8f3095e3cb436ec6a3aad12515b66495f", kill_on_drop: false }`
[INFO] [stdout] 71337fcd220e9991d9779e3f5e60aad8f3095e3cb436ec6a3aad12515b66495f
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a529bcc1d82fdaea304e12a1e65f1b93de6f5be2c1debbe08337ca4c54a8897
[INFO] running `Command { std: "docker" "start" "-a" "2a529bcc1d82fdaea304e12a1e65f1b93de6f5be2c1debbe08337ca4c54a8897", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling rustversion v1.0.15
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling jobserver v0.1.20
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling platforms v3.4.0
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling cc v1.0.92
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling curve25519-dalek v4.1.2
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling retry-error v0.5.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling fluid-let v1.0.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling derive-adhoc-macros v0.7.3
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.44
[INFO] [stderr]    Compiling toml_edit v0.20.7
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling derive-adhoc-macros v0.8.4
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[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/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/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=a86d50298f7a9103 -C extra-filename=-c110249de1e091c5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b6d2ecba0f0f6244.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ce9cc7f86865e778.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.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" "2a529bcc1d82fdaea304e12a1e65f1b93de6f5be2c1debbe08337ca4c54a8897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a529bcc1d82fdaea304e12a1e65f1b93de6f5be2c1debbe08337ca4c54a8897", kill_on_drop: false }`
[INFO] [stdout] 2a529bcc1d82fdaea304e12a1e65f1b93de6f5be2c1debbe08337ca4c54a8897