[INFO] fetching crate mdd 0.1.2...
[INFO] checking mdd-0.1.2 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] extracting crate mdd 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mdd 0.1.2
[INFO] finished tweaking crates.io crate mdd 0.1.2
[INFO] tweaked toml for crates.io crate mdd 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdd 0.1.2 on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mdd 0.1.2 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ed85acef6311c105b7ddc1cfd6f69af2cd10e4bf4747fa28e81494ad307af0c
[INFO] running `Command { std: "docker" "start" "-a" "7ed85acef6311c105b7ddc1cfd6f69af2cd10e4bf4747fa28e81494ad307af0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ed85acef6311c105b7ddc1cfd6f69af2cd10e4bf4747fa28e81494ad307af0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ed85acef6311c105b7ddc1cfd6f69af2cd10e4bf4747fa28e81494ad307af0c", kill_on_drop: false }`
[INFO] [stdout] 7ed85acef6311c105b7ddc1cfd6f69af2cd10e4bf4747fa28e81494ad307af0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 012b2b7b14525b44f0b940084e4849ecf6be6eed2f35a6786a0aec6132dc93c2
[INFO] running `Command { std: "docker" "start" "-a" "012b2b7b14525b44f0b940084e4849ecf6be6eed2f35a6786a0aec6132dc93c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling bytestring v1.4.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking brotli-decompressor v4.0.1
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]    Compiling cc v1.2.4
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking unicode-ident v1.0.14
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]    Compiling pq-sys v0.6.3
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking proc-macro2 v1.0.92
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]     Checking impl-more v0.1.8
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]     Checking uuid v1.11.0
[INFO] [stderr]     Checking colorful v0.3.2
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling diesel_table_macro_syntax v0.2.0
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]     Checking zstd v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling dsl_auto_type v0.1.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking zerofrom v0.1.5
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]    Compiling diesel_derives v2.2.3
[INFO] [stderr]     Checking rand_regex v0.17.0
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking actix-router v0.5.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking diesel v2.2.6
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]    Compiling actix-web-codegen v4.3.0
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking actix-rt v2.10.0
[INFO] [stderr]     Checking actix-server v2.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking actix-codec v0.5.2
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking redis v0.27.6
[INFO] [stderr]     Checking actix-http v3.9.0
[INFO] [stderr]     Checking actix-web v4.9.0
[INFO] [stderr] error: could not compile `redis` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name redis --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.27.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no --cfg 'feature="acl"' --cfg 'feature="default"' --cfg 'feature="geospatial"' --cfg 'feature="keep-alive"' --cfg 'feature="r2d2"' --cfg 'feature="script"' --cfg 'feature="sha1_smol"' --cfg 'feature="socket2"' --cfg 'feature="streams"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("acl", "ahash", "aio", "async-native-tls", "async-std", "async-std-comp", "async-std-native-tls-comp", "async-std-rustls-comp", "async-std-tls-comp", "async-trait", "backon", "bigdecimal", "bytes", "cluster", "cluster-async", "connection-manager", "crc16", "default", "disable-client-setinfo", "futures", "futures-rustls", "futures-util", "geospatial", "hashbrown", "json", "keep-alive", "log", "native-tls", "num-bigint", "pin-project-lite", "r2d2", "rand", "rust_decimal", "rustls", "rustls-native-certs", "rustls-pemfile", "rustls-pki-types", "script", "sentinel", "serde", "serde_json", "sha1_smol", "socket2", "streams", "tcp_nodelay", "tls", "tls-native-tls", "tls-rustls", "tls-rustls-insecure", "tls-rustls-webpki-roots", "tokio", "tokio-comp", "tokio-native-tls", "tokio-native-tls-comp", "tokio-rustls", "tokio-rustls-comp", "tokio-util", "uuid", "webpki-roots"))' -C metadata=f6a85326b0ef66b3 -C extra-filename=-3f3292479e3e6ce3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arc_swap=/opt/rustwide/target/debug/deps/libarc_swap-3ec9886c0fa6d02e.rmeta --extern combine=/opt/rustwide/target/debug/deps/libcombine-70079793ad184ce5.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-1b92654b8140aba4.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-475096002be271ff.rmeta --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-a1d55a2ff1bdf15e.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-201c9ff8e2855326.rmeta --extern r2d2=/opt/rustwide/target/debug/deps/libr2d2-14b7ec26ff7d8232.rmeta --extern ryu=/opt/rustwide/target/debug/deps/libryu-77b0019176806174.rmeta --extern sha1_smol=/opt/rustwide/target/debug/deps/libsha1_smol-72df63a4ea128de7.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-e10260dba6145311.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-238d5b8e74b4fd7f.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" "012b2b7b14525b44f0b940084e4849ecf6be6eed2f35a6786a0aec6132dc93c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "012b2b7b14525b44f0b940084e4849ecf6be6eed2f35a6786a0aec6132dc93c2", kill_on_drop: false }`
[INFO] [stdout] 012b2b7b14525b44f0b940084e4849ecf6be6eed2f35a6786a0aec6132dc93c2