[INFO] fetching crate mech 0.3.5...
[INFO] checking mech-0.3.5 against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] extracting crate mech 0.3.5 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate mech 0.3.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mech 0.3.5
[INFO] tweaked toml for crates.io crate mech 0.3.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mech 0.3.5 on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mech 0.3.5 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" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 61539df6ca535c898e864a61c5e6b711ea7e6cf4bad9b163b60585833f628928
[INFO] running `Command { std: "docker" "start" "61539df6ca535c898e864a61c5e6b711ea7e6cf4bad9b163b60585833f628928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61539df6ca535c898e864a61c5e6b711ea7e6cf4bad9b163b60585833f628928", 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" "61539df6ca535c898e864a61c5e6b711ea7e6cf4bad9b163b60585833f628928" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61539df6ca535c898e864a61c5e6b711ea7e6cf4bad9b163b60585833f628928", 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 -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "61539df6ca535c898e864a61c5e6b711ea7e6cf4bad9b163b60585833f628928" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking testing_table v0.3.0
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]     Checking inventory v0.3.22
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]    Compiling aws-lc-rs v1.16.1
[INFO] [stderr]     Checking papergrid v0.17.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking zlib-rs v0.5.3
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking tracing v0.1.43
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking bit-vec v0.7.0
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.2
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]     Checking iri-string v0.7.9
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking nt-time v0.8.1
[INFO] [stderr]     Checking bzip2 v0.6.1
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking bit-set v0.6.0
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]     Checking libz-rs-sys v0.5.3
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking http-body-util v0.1.3
[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/8773d2c75a8e90130dcce745a7ec4e66bb9963db/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.31/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="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", "memchr", "portable-atomic", "sink", "slab", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=d95e209ec0d29b85 -C extra-filename=-ebe299403b065449 --out-dir /opt/rustwide/target/debug/build/futures-util/ebe299403b065449/out --extern futures_core=/opt/rustwide/target/debug/build/futures-core/ec03c260f525680c/out/libfutures_core-ec03c260f525680c.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/c9b42d9bcf75302b/out/libfutures_io-c9b42d9bcf75302b.rmeta --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/034745c499df9eee/out/libfutures_sink-034745c499df9eee.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/f2d56e8573784efc/out/libfutures_task-f2d56e8573784efc.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/d62c2f78a088f76a/out/libmemchr-d62c2f78a088f76a.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/d1f3363798f36ccd/out/libpin_project_lite-d1f3363798f36ccd.rmeta --extern pin_utils=/opt/rustwide/target/debug/build/pin-utils/e1652ccf7965bf14/out/libpin_utils-e1652ccf7965bf14.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/46086fe1a27b463e/out/libslab-46086fe1a27b463e.rmeta --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --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" "61539df6ca535c898e864a61c5e6b711ea7e6cf4bad9b163b60585833f628928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61539df6ca535c898e864a61c5e6b711ea7e6cf4bad9b163b60585833f628928", kill_on_drop: false }`
[INFO] [stdout] 61539df6ca535c898e864a61c5e6b711ea7e6cf4bad9b163b60585833f628928
