[INFO] fetching crate c3p0 0.83.2...
[INFO] checking c3p0-0.83.2 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate c3p0 0.83.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate c3p0 0.83.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate c3p0 0.83.2
[INFO] tweaked toml for crates.io crate c3p0 0.83.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate c3p0 0.83.2 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 c3p0 0.83.2 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:86:1
[INFO] [stderr]    |
[INFO] [stderr] 86 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:82:12
[INFO] [stderr]    |
[INFO] [stderr] 82 | homepage = "https://github.com/ufoscout/c3p0"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 87 | repository = "https://github.com/ufoscout/c3p0"
[INFO] [stderr]    |              ----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `c3p0` (manifest) generated 2 warnings
[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] 3360dc16c08d2594d249cd8b714e4f6a44fdf6c20653b1f6503e5732420386ea
[INFO] running `Command { std: "docker" "start" "3360dc16c08d2594d249cd8b714e4f6a44fdf6c20653b1f6503e5732420386ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3360dc16c08d2594d249cd8b714e4f6a44fdf6c20653b1f6503e5732420386ea", 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" "3360dc16c08d2594d249cd8b714e4f6a44fdf6c20653b1f6503e5732420386ea" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3360dc16c08d2594d249cd8b714e4f6a44fdf6c20653b1f6503e5732420386ea", 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" "3360dc16c08d2594d249cd8b714e4f6a44fdf6c20653b1f6503e5732420386ea" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:86:1
[INFO] [stderr]    |
[INFO] [stderr] 86 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:82:12
[INFO] [stderr]    |
[INFO] [stderr] 82 | homepage = "https://github.com/ufoscout/c3p0"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 87 | repository = "https://github.com/ufoscout/c3p0"
[INFO] [stderr]    |              ----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `c3p0` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]    Compiling pin-project-internal v1.1.12
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking pin-project v1.1.12
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking ureq-proto v0.6.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling hashlink v0.11.0
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr]     Checking time-core v0.1.7
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling structmeta v0.3.0
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking crc-catalog v2.5.0
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling serde_with_macros v3.17.0
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking filetime v0.2.28
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]     Checking docker_credential v1.3.3
[INFO] [stderr]     Checking serde_with v3.17.0
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking ferroid v2.0.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[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-1.52.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --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=e1b3a06082fc498c -C extra-filename=-faae03fc1e37eb93 --out-dir /opt/rustwide/target/debug/build/tokio/faae03fc1e37eb93/out -L dependency=/opt/rustwide/target/debug/build/libc/d87f74a76b1312e5/out --extern bytes=/opt/rustwide/target/debug/build/bytes/d2cbc348dcce8e8f/out/libbytes-d2cbc348dcce8e8f.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/d87f74a76b1312e5/out/liblibc-d87f74a76b1312e5.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/ea5af2b2c4317aa8/out/libmio-ea5af2b2c4317aa8.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/dc6bec450448c4a1/out/libpin_project_lite-dc6bec450448c4a1.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/8994a17207d21694/out/libsocket2-8994a17207d21694.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] [stderr] warning: build failed, waiting for other jobs to finish...
[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-1.52.3/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="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --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=788a0b073521c8b7 -C extra-filename=-5c61202149107a59 --out-dir /opt/rustwide/target/debug/build/tokio/5c61202149107a59/out -L dependency=/opt/rustwide/target/debug/build/errno/b8b011a0ba87156c/out -L dependency=/opt/rustwide/target/debug/build/libc/5b12becda64e49a1/out --extern bytes=/opt/rustwide/target/debug/build/bytes/936dcf7c27fb7983/out/libbytes-936dcf7c27fb7983.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/5b12becda64e49a1/out/liblibc-5b12becda64e49a1.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/80562ba7d9aa1fd5/out/libmio-80562ba7d9aa1fd5.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/03c2be049508400a/out/libsignal_hook_registry-03c2be049508400a.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/475e382f61e13ea2/out/libsocket2-475e382f61e13ea2.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/b0f26e31142da105/out/libtokio_macros-b0f26e31142da105.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] running `Command { std: "docker" "inspect" "3360dc16c08d2594d249cd8b714e4f6a44fdf6c20653b1f6503e5732420386ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3360dc16c08d2594d249cd8b714e4f6a44fdf6c20653b1f6503e5732420386ea", kill_on_drop: false }`
[INFO] [stdout] 3360dc16c08d2594d249cd8b714e4f6a44fdf6c20653b1f6503e5732420386ea
