[INFO] cloning repository https://github.com/pragmaxim-com/rust-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pragmaxim-com/rust-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpragmaxim-com%2Frust-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpragmaxim-com%2Frust-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 732a0a7f8a7e4b6d774d4a6be98c205794257507
[INFO] checking pragmaxim-com/rust-playground/732a0a7f8a7e4b6d774d4a6be98c205794257507 against master#c756124775121dea0e640652c5ee3c89e3dd0eb4 for pr-154971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpragmaxim-com%2Frust-playground" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pragmaxim-com/rust-playground
[INFO] finished tweaking git repo https://github.com/pragmaxim-com/rust-playground
[INFO] tweaked toml for git repo https://github.com/pragmaxim-com/rust-playground written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pragmaxim-com/rust-playground on toolchain c756124775121dea0e640652c5ee3c89e3dd0eb4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pragmaxim-com/rust-playground 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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/oxidecomputer/progenitor`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/rust-rocksdb/rust-rocksdb`
[INFO] [stderr]     Updating git submodule `https://github.com/facebook/rocksdb.git`
[INFO] [stderr]     Updating git submodule `https://github.com/google/snappy.git`
[INFO] [stderr]     Updating git submodule `https://github.com/google/benchmark.git`
[INFO] [stderr]     Updating git submodule `https://github.com/google/googletest.git`
[INFO] [stderr]     Updating git repository `https://github.com/oxidecomputer/typify`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.93
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.93
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.93
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.93
[INFO] [stderr]   Downloaded cpufeatures v0.2.13
[INFO] [stderr]   Downloaded v_htmlescape v0.15.8
[INFO] [stderr]   Downloaded unicase v2.7.0
[INFO] [stderr]   Downloaded serde_derive v1.0.208
[INFO] [stderr]   Downloaded dyn-clone v1.0.17
[INFO] [stderr]   Downloaded tokio-macros v2.4.0
[INFO] [stderr]   Downloaded actix-cors v0.7.0
[INFO] [stderr]   Downloaded actix-files v0.6.6
[INFO] [stderr]   Downloaded zstd-safe v7.2.1
[INFO] [stderr]   Downloaded miniz_oxide v0.8.0
[INFO] [stderr]   Downloaded prettyplease v0.2.20
[INFO] [stderr]   Downloaded minicov v0.3.5
[INFO] [stderr]   Downloaded flate2 v1.0.32
[INFO] [stderr]   Downloaded serde_json v1.0.125
[INFO] [stderr]   Downloaded indexmap v2.4.0
[INFO] [stderr]   Downloaded actix-http v3.9.0
[INFO] [stderr]   Downloaded hyper v1.4.1
[INFO] [stderr]   Downloaded hyper v0.14.30
[INFO] [stderr]   Downloaded rustls-webpki v0.102.6
[INFO] [stderr]   Downloaded actix-web v4.9.0
[INFO] [stderr]   Downloaded regex v1.10.6
[INFO] [stderr]   Downloaded h2 v0.4.6
[INFO] [stderr]   Downloaded syn v2.0.75
[INFO] [stderr]   Downloaded reqwest v0.12.7
[INFO] [stderr]   Downloaded openssl v0.10.66
[INFO] [stderr]   Downloaded regress v0.10.0
[INFO] [stderr]   Downloaded openapiv3 v2.0.0
[INFO] [stderr]   Downloaded object v0.36.3
[INFO] [stderr]   Downloaded hyper-util v0.1.7
[INFO] [stderr]   Downloaded bytes v1.7.1
[INFO] [stderr]   Downloaded rustls v0.23.12
[INFO] [stderr]   Downloaded serde v1.0.208
[INFO] [stderr]   Downloaded cc v1.1.13
[INFO] [stderr]   Downloaded actix-server v2.5.0
[INFO] [stderr]   Downloaded web-sys v0.3.70
[INFO] [stderr]   Downloaded openssl-sys v0.9.103
[INFO] [stderr]   Downloaded wasm-streams v0.4.0
[INFO] [stderr]   Downloaded jobserver v0.1.32
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.43
[INFO] [stderr]   Downloaded uuid v1.10.0
[INFO] [stderr]   Downloaded tokio-rustls v0.26.0
[INFO] [stderr]   Downloaded hyper-rustls v0.27.2
[INFO] [stderr]   Downloaded tempfile v3.12.0
[INFO] [stderr]   Downloaded native-tls v0.2.12
[INFO] [stderr]   Downloaded js-sys v0.3.70
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.93
[INFO] [stderr]   Downloaded tokio v1.39.3
[INFO] [stderr]   Downloaded zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]   Downloaded serde_tokenstream v0.2.2
[INFO] [stderr]   Downloaded libloading v0.8.5
[INFO] [stderr]   Downloaded security-framework-sys v2.11.1
[INFO] [stderr]   Downloaded thiserror-impl v1.0.63
[INFO] [stderr]   Downloaded thiserror v1.0.63
[INFO] [stderr]   Downloaded libz-sys v1.1.19
[INFO] [stderr]   Downloaded rustls-pki-types v1.8.0
[INFO] [stderr]   Downloaded rustls-pemfile v2.1.3
[INFO] [stderr]   Downloaded system-configuration v0.6.0
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.43
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53fbaeed58a751497d24e4fc44cd8b478b6a3bd3e76da108c762342928793942
[INFO] running `Command { std: "docker" "start" "-a" "53fbaeed58a751497d24e4fc44cd8b478b6a3bd3e76da108c762342928793942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53fbaeed58a751497d24e4fc44cd8b478b6a3bd3e76da108c762342928793942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53fbaeed58a751497d24e4fc44cd8b478b6a3bd3e76da108c762342928793942", kill_on_drop: false }`
[INFO] [stdout] 53fbaeed58a751497d24e4fc44cd8b478b6a3bd3e76da108c762342928793942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4948b91f8b7867755e8d675db86f77b6429c023a2f441d053a66a8d11d57490
[INFO] running `Command { std: "docker" "start" "-a" "f4948b91f8b7867755e8d675db86f77b6429c023a2f441d053a66a8d11d57490", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]    Compiling schemars v0.8.21
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.93
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling dyn-clone v1.0.17
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling wasm-bindgen v0.2.93
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]     Checking cpufeatures v0.2.13
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]    Compiling cc v1.1.13
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]     Checking rustls-pki-types v1.8.0
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling libloading v0.8.5
[INFO] [stderr]     Checking rustls-pemfile v2.1.3
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]    Compiling ipnet v2.9.0
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking brotli-decompressor v4.0.1
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking bytestring v1.3.1
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]     Checking flate2 v1.0.32
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]    Compiling v_htmlescape v0.15.8
[INFO] [stderr]     Checking impl-more v0.1.6
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking http-range v0.1.5
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.93
[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/c756124775121dea0e640652c5ee3c89e3dd0eb4/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.75/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"' --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=1bb75171a6e7ee10 -C extra-filename=-32e98a8af06d564b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-9821bec46ff7137f.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-b5cc15dd919c1b29.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" "f4948b91f8b7867755e8d675db86f77b6429c023a2f441d053a66a8d11d57490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4948b91f8b7867755e8d675db86f77b6429c023a2f441d053a66a8d11d57490", kill_on_drop: false }`
[INFO] [stdout] f4948b91f8b7867755e8d675db86f77b6429c023a2f441d053a66a8d11d57490
