[INFO] fetching crate db-core-rs 0.1.5...
[INFO] checking db-core-rs-0.1.5 against 011c518242557d21690f7936b5812318dc2fec47 for pr-159877
[INFO] extracting crate db-core-rs 0.1.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate db-core-rs 0.1.5
[INFO] finished tweaking crates.io crate db-core-rs 0.1.5
[INFO] tweaked toml for crates.io crate db-core-rs 0.1.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate db-core-rs 0.1.5 on toolchain 011c518242557d21690f7936b5812318dc2fec47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate db-core-rs 0.1.5 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" "+011c518242557d21690f7936b5812318dc2fec47" "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-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7bc3b12f57b73dbe6f9fa1c14b89d7d97ef9799e7f9b450340841ae6cd6b6776
[INFO] running `Command { std: "docker" "start" "7bc3b12f57b73dbe6f9fa1c14b89d7d97ef9799e7f9b450340841ae6cd6b6776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bc3b12f57b73dbe6f9fa1c14b89d7d97ef9799e7f9b450340841ae6cd6b6776", 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" "7bc3b12f57b73dbe6f9fa1c14b89d7d97ef9799e7f9b450340841ae6cd6b6776" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bc3b12f57b73dbe6f9fa1c14b89d7d97ef9799e7f9b450340841ae6cd6b6776", 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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7bc3b12f57b73dbe6f9fa1c14b89d7d97ef9799e7f9b450340841ae6cd6b6776" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling syn v3.0.2
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling cc v1.3.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]    Compiling rust_decimal v1.42.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling time-macros v0.2.31
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking rustls-pki-types v1.15.0
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking crc-catalog v2.5.0
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking webpki-roots v1.0.9
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking tinyvec v1.12.0
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.13
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking flume v0.12.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking hkdf v0.13.0
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libsqlite3-sys v0.37.0
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]     Checking md-5 v0.11.0
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr3 v3.0.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking futures-intrusive v0.5.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]    Compiling proc-macro-error3 v3.0.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking tokio v1.53.0
[INFO] [stderr]    Compiling ouroboros_macro v0.18.5
[INFO] [stderr]    Compiling sea-bae v0.2.2
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking regex-automata v0.4.16
[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/011c518242557d21690f7936b5812318dc2fec47/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.33/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="futures-io"' --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", "portable-atomic-alloc", "portable-atomic-util", "portable_atomic_crate", "sink", "slab", "spin", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=a874ea2c78fb9fd9 -C extra-filename=-ed46e34e742714c1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-66c6c11339e0b249.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-ec825954e5f24f03.rmeta --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-c0384ca3d6f13403.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-7018d05962e87907.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-b924193483665774.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-7176d3be2b7ee2e1.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-ae595133c23c4338.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/011c518242557d21690f7936b5812318dc2fec47/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.11/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="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=a3e5e7d6b1ad128d -C extra-filename=-ad84fdbac3b7a759 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[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/011c518242557d21690f7936b5812318dc2fec47/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.2/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=ea802e41593edc67 -C extra-filename=-c8f23b27374e2e7e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7bc3b12f57b73dbe6f9fa1c14b89d7d97ef9799e7f9b450340841ae6cd6b6776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bc3b12f57b73dbe6f9fa1c14b89d7d97ef9799e7f9b450340841ae6cd6b6776", kill_on_drop: false }`
[INFO] [stdout] 7bc3b12f57b73dbe6f9fa1c14b89d7d97ef9799e7f9b450340841ae6cd6b6776
