[INFO] cloning repository https://github.com/Jw-23/wchat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jw-23/wchat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJw-23%2Fwchat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJw-23%2Fwchat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bee8a8d08fa4bbad5f45d1cf30926507b58af8d7
[INFO] checking Jw-23/wchat against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJw-23%2Fwchat" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Jw-23/wchat
[INFO] finished tweaking git repo https://github.com/Jw-23/wchat
[INFO] tweaked toml for git repo https://github.com/Jw-23/wchat written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Jw-23/wchat on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Jw-23/wchat 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `ws_service` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../ws_service
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ws-service`, convert `package.name`
[INFO] [stderr]   --> rust-service/ws_service/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ws_service"
[INFO] [stderr]  2 + name = "ws-service"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ws-service`, specify `bin.name`
[INFO] [stderr]   --> rust-service/ws_service/Cargo.toml:26:52
[INFO] [stderr]    |
[INFO] [stderr] 26 ~ uuid = { version = "1.15.1", features = ["serde"] }
[INFO] [stderr] 27 + [[bin]]
[INFO] [stderr] 28 + name = "ws-service"
[INFO] [stderr] 29 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ws_service` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `file_store` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../file_store
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `file-store`, convert `package.name`
[INFO] [stderr]   --> rust-service/file_store/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "file_store"
[INFO] [stderr]  2 + name = "file-store"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `file-store`, specify `bin.name`
[INFO] [stderr]   --> rust-service/file_store/Cargo.toml:32:2
[INFO] [stderr]    |
[INFO] [stderr] 32 ~ 
[INFO] [stderr] 33 + [[bin]]
[INFO] [stderr] 34 + name = "file-store"
[INFO] [stderr] 35 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `file_store` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9e2a9136c9c5e7c5e2a3d1944025ed899a3c7b210f8cb8203e01ee1ed5a19c1b
[INFO] running `Command { std: "docker" "start" "9e2a9136c9c5e7c5e2a3d1944025ed899a3c7b210f8cb8203e01ee1ed5a19c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e2a9136c9c5e7c5e2a3d1944025ed899a3c7b210f8cb8203e01ee1ed5a19c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9e2a9136c9c5e7c5e2a3d1944025ed899a3c7b210f8cb8203e01ee1ed5a19c1b" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e2a9136c9c5e7c5e2a3d1944025ed899a3c7b210f8cb8203e01ee1ed5a19c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9e2a9136c9c5e7c5e2a3d1944025ed899a3c7b210f8cb8203e01ee1ed5a19c1b" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `ws_service` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../ws_service
[INFO] [stderr]    |                          ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ws-service`, convert `package.name`
[INFO] [stderr]   --> rust-service/ws_service/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ws_service"
[INFO] [stderr]  2 + name = "ws-service"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ws-service`, specify `bin.name`
[INFO] [stderr]   --> rust-service/ws_service/Cargo.toml:26:52
[INFO] [stderr]    |
[INFO] [stderr] 26 ~ uuid = { version = "1.15.1", features = ["serde"] }
[INFO] [stderr] 27 + [[bin]]
[INFO] [stderr] 28 + name = "ws-service"
[INFO] [stderr] 29 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ws_service` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `file_store` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../file_store
[INFO] [stderr]    |                          ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `file-store`, convert `package.name`
[INFO] [stderr]   --> rust-service/file_store/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "file_store"
[INFO] [stderr]  2 + name = "file-store"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `file-store`, specify `bin.name`
[INFO] [stderr]   --> rust-service/file_store/Cargo.toml:32:2
[INFO] [stderr]    |
[INFO] [stderr] 32 ~ 
[INFO] [stderr] 33 + [[bin]]
[INFO] [stderr] 34 + name = "file-store"
[INFO] [stderr] 35 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `file_store` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]     Checking toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking yaml-rust2 v0.10.4
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]     Checking lz4_flex v0.11.5
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking rand_pcg v0.9.0
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking arc-swap v1.8.2
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling aws-lc-rs v1.16.1
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking rust-ini v0.21.3
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking arcstr v1.2.0
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=def8b0975f756f9c -C extra-filename=-0f5e768d84ac1e02 --out-dir /opt/rustwide/target/debug/build/tokio/0f5e768d84ac1e02/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/b130e4df861970d7/out -L dependency=/opt/rustwide/target/debug/build/errno/cc3379b92f5fd72d/out -L dependency=/opt/rustwide/target/debug/build/libc/0e801ea45c06bc16/out -L dependency=/opt/rustwide/target/debug/build/lock_api/ffb5a428b287a4e1/out -L dependency=/opt/rustwide/target/debug/build/parking_lot_core/97770d965b3e259b/out -L dependency=/opt/rustwide/target/debug/build/scopeguard/9130ca354df06040/out -L dependency=/opt/rustwide/target/debug/build/smallvec/4e12c0ff51272618/out --extern bytes=/opt/rustwide/target/debug/build/bytes/936dcf7c27fb7983/out/libbytes-936dcf7c27fb7983.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/0e801ea45c06bc16/out/liblibc-0e801ea45c06bc16.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/865d4bfa62e9dbc3/out/libmio-865d4bfa62e9dbc3.rmeta --extern parking_lot=/opt/rustwide/target/debug/build/parking_lot/ebf843934a3dc792/out/libparking_lot-ebf843934a3dc792.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/939ff28c23f518de/out/libpin_project_lite-939ff28c23f518de.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/39ef20e7a6542d1e/out/libsignal_hook_registry-39ef20e7a6542d1e.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/bbfd58ed8fe33994/out/libsocket2-bbfd58ed8fe33994.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/cb51ae35e718166d/out/libtokio_macros-cb51ae35e718166d.so --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `futures-util` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.32/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="default"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "async-await", "async-await-macro", "bilock", "cfg-target-has-atomic", "channel", "compat", "default", "futures-channel", "futures-io", "futures-macro", "futures-sink", "futures_01", "io", "io-compat", "libc", "memchr", "portable-atomic", "sink", "slab", "spin", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=43035abb0ee9c39b -C extra-filename=-5308dd7791f03f51 --out-dir /opt/rustwide/target/debug/build/futures-util/5308dd7791f03f51/out -L dependency=/opt/rustwide/target/debug/build/futures-core/fc564ec41b384c78/out -L dependency=/opt/rustwide/target/debug/build/futures-sink/692b785dabb8648f/out --extern futures_channel=/opt/rustwide/target/debug/build/futures-channel/0bb1271983ce8dcf/out/libfutures_channel-0bb1271983ce8dcf.rmeta --extern futures_core=/opt/rustwide/target/debug/build/futures-core/fc564ec41b384c78/out/libfutures_core-fc564ec41b384c78.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/5edb3458eb363b6d/out/libfutures_io-5edb3458eb363b6d.rmeta --extern futures_macro=/opt/rustwide/target/debug/build/futures-macro/7d25b95e750ece78/out/libfutures_macro-7d25b95e750ece78.so --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/692b785dabb8648f/out/libfutures_sink-692b785dabb8648f.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/4eabcfee88cdf0e8/out/libfutures_task-4eabcfee88cdf0e8.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/71f172ffa8787e18/out/libmemchr-71f172ffa8787e18.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/939ff28c23f518de/out/libpin_project_lite-939ff28c23f518de.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/a01d05c41b89a3e8/out/libslab-a01d05c41b89a3e8.rmeta --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "9e2a9136c9c5e7c5e2a3d1944025ed899a3c7b210f8cb8203e01ee1ed5a19c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e2a9136c9c5e7c5e2a3d1944025ed899a3c7b210f8cb8203e01ee1ed5a19c1b", kill_on_drop: false }`
[INFO] [stdout] 9e2a9136c9c5e7c5e2a3d1944025ed899a3c7b210f8cb8203e01ee1ed5a19c1b
