[INFO] fetching crate dr-metrix-mongo 0.1.0...
[INFO] checking dr-metrix-mongo-0.1.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate dr-metrix-mongo 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate dr-metrix-mongo 0.1.0
[INFO] finished tweaking crates.io crate dr-metrix-mongo 0.1.0
[INFO] tweaked toml for crates.io crate dr-metrix-mongo 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dr-metrix-mongo 0.1.0 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 crates.io crate dr-metrix-mongo 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 848fab3006d2336803b2ace8a56ddaa530656610fd9b7cbdd271c3efdf79d69e
[INFO] running `Command { std: "docker" "start" "848fab3006d2336803b2ace8a56ddaa530656610fd9b7cbdd271c3efdf79d69e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "848fab3006d2336803b2ace8a56ddaa530656610fd9b7cbdd271c3efdf79d69e", 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" "848fab3006d2336803b2ace8a56ddaa530656610fd9b7cbdd271c3efdf79d69e" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "848fab3006d2336803b2ace8a56ddaa530656610fd9b7cbdd271c3efdf79d69e", 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" "848fab3006d2336803b2ace8a56ddaa530656610fd9b7cbdd271c3efdf79d69e" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]    Compiling macro_magic_core_macros v0.5.1
[INFO] [stderr]    Compiling derive-syn-parse v0.2.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling procfs v0.16.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling rustc_version_runtime v0.3.0
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking procfs-core v0.16.0
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking rustc_version v0.4.1
[INFO] [stderr]     Checking moka v0.12.13
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]    Compiling typed-builder-macro v0.22.0
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking resolv-conf v0.7.6
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling derive-where v1.6.0
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling macro_magic_core v0.5.1
[INFO] [stderr]    Compiling macro_magic_macros v0.5.1
[INFO] [stderr]    Compiling darling_macro v0.21.3
[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-1.49.0/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=305b5006b74adce1 -C extra-filename=-bcc79bf8398dc8a8 --out-dir /opt/rustwide/target/debug/build/tokio/bcc79bf8398dc8a8/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/b130e4df861970d7/out -L dependency=/opt/rustwide/target/debug/build/errno/a149ebf153073681/out -L dependency=/opt/rustwide/target/debug/build/libc/94e8a0ebc85334a7/out -L dependency=/opt/rustwide/target/debug/build/lock_api/ffb5a428b287a4e1/out -L dependency=/opt/rustwide/target/debug/build/parking_lot_core/8ef13426aa769fdb/out -L dependency=/opt/rustwide/target/debug/build/scopeguard/9130ca354df06040/out -L dependency=/opt/rustwide/target/debug/build/smallvec/50fe2dfe366e80bb/out --extern bytes=/opt/rustwide/target/debug/build/bytes/936dcf7c27fb7983/out/libbytes-936dcf7c27fb7983.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/94e8a0ebc85334a7/out/liblibc-94e8a0ebc85334a7.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/8f97178e0a387a89/out/libmio-8f97178e0a387a89.rmeta --extern parking_lot=/opt/rustwide/target/debug/build/parking_lot/d6775b77697a986f/out/libparking_lot-d6775b77697a986f.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/6060e7b3d063b7ca/out/libpin_project_lite-6060e7b3d063b7ca.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/67f7c1cfe1c2b641/out/libsignal_hook_registry-67f7c1cfe1c2b641.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/ef6638a543f2a414/out/libsocket2-ef6638a543f2a414.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/a7024fa78d8d31da/out/libtokio_macros-a7024fa78d8d31da.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] running `Command { std: "docker" "inspect" "848fab3006d2336803b2ace8a56ddaa530656610fd9b7cbdd271c3efdf79d69e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "848fab3006d2336803b2ace8a56ddaa530656610fd9b7cbdd271c3efdf79d69e", kill_on_drop: false }`
[INFO] [stdout] 848fab3006d2336803b2ace8a56ddaa530656610fd9b7cbdd271c3efdf79d69e
