[INFO] fetching crate mercurial-amm 0.4.9...
[INFO] building mercurial-amm-0.4.9 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate mercurial-amm 0.4.9 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mercurial-amm 0.4.9
[INFO] finished tweaking crates.io crate mercurial-amm 0.4.9
[INFO] tweaked toml for crates.io crate mercurial-amm 0.4.9 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mercurial-amm 0.4.9 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 543 packages to latest compatible versions
[INFO] [stderr]       Adding anchor-lang v0.26.0 (available: v0.31.1)
[INFO] [stderr]       Adding anchor-spl v0.26.0 (available: v0.31.1)
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] [stderr]       Adding blake3 v1.3.1 (available: v1.8.2)
[INFO] [stderr]       Adding hyper v0.14.29 (available: v0.14.32)
[INFO] [stderr]       Adding mercurial-vault v0.4.7 (available: v0.5.0)
[INFO] [stderr]       Adding meteora-marinade-sdk v0.1.0 (available: v0.1.1)
[INFO] [stderr]       Adding reqwest v0.11.11 (available: v0.11.27)
[INFO] [stderr]       Adding solana-account-decoder v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-address-lookup-table-program v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-banks-client v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-banks-interface v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-banks-server v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-bpf-loader-program v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-bucket-map v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-clap-utils v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-cli-config v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-client v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-compute-budget-program v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-config-program v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-faucet v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-frozen-abi v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-frozen-abi-macro v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-logger v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-measure v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-metrics v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-net-utils v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-perf v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-program v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-program-runtime v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-program-test v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-rayon-threadlimit v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-remote-wallet v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-runtime v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-sdk v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-sdk-macro v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-send-transaction-service v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-stake-program v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-streamer v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-transaction-status v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-version v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-vote-program v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-zk-token-proof-program v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana-zk-token-sdk v1.14.29 (available: v1.18.26)
[INFO] [stderr]       Adding solana_rbpf v0.2.31 (available: v0.2.40)
[INFO] [stderr]       Adding spl-associated-token-account v1.1.3 (available: v7.0.0)
[INFO] [stderr]       Adding spl-stake-pool v0.6.4 (available: v2.0.3)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding tokio v1.14.1 (available: v1.47.1)
[INFO] [stderr]       Adding tokio-stream v0.1.12 (available: v0.1.17)
[INFO] [stderr]       Adding tokio-util v0.7.2 (available: v0.7.16)
[INFO] [stderr]       Adding uint v0.9.1 (available: v0.9.5)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ea5ac01c46f1b354f42bab1df2d2bf618d919668189b8baf2cda55ae560f66d
[INFO] running `Command { std: "docker" "start" "-a" "3ea5ac01c46f1b354f42bab1df2d2bf618d919668189b8baf2cda55ae560f66d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ea5ac01c46f1b354f42bab1df2d2bf618d919668189b8baf2cda55ae560f66d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ea5ac01c46f1b354f42bab1df2d2bf618d919668189b8baf2cda55ae560f66d", kill_on_drop: false }`
[INFO] [stdout] 3ea5ac01c46f1b354f42bab1df2d2bf618d919668189b8baf2cda55ae560f66d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b36ebd2462a51ccd505cf74ff4d6a6366215c9039e73b075040c4506391625b4
[INFO] running `Command { std: "docker" "start" "-a" "b36ebd2462a51ccd505cf74ff4d6a6366215c9039e73b075040c4506391625b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.104
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.9.1
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling solana-frozen-abi-macro v1.14.29
[INFO] [stderr]    Compiling solana-frozen-abi v1.14.29
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling wasm-bindgen v0.2.104
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling signature v1.6.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ed25519 v1.5.3
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr] error: could not compile `serde_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4987e9d4227139400384ab59296ffee3b0fb1183/bin/rustc --crate-name serde_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/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 -C debuginfo=2 --cfg 'feature="rc"' --cfg 'feature="result"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "rc", "result", "std", "unstable"))' -C metadata=d786ba4f25533c48 -C extra-filename=-0ad30e1887811fd3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --check-cfg 'cfg(if_docsrs_then_no_serde_core)' --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_target_has_atomic)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `libc` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4987e9d4227139400384ab59296ffee3b0fb1183/bin/rustc --crate-name libc --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.176/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 -C debuginfo=2 '--allow=clippy::used_underscore_binding' --allow=unused_qualifications '--warn=clippy::unnecessary_semicolon' '--allow=clippy::unnecessary_cast' '--allow=clippy::uninlined_format_args' '--warn=clippy::ptr_as_ptr' '--allow=clippy::non_minimal_cfg' '--allow=clippy::missing_safety_doc' '--warn=clippy::map_unwrap_or' '--warn=clippy::manual_assert' '--allow=clippy::identity_op' '--warn=clippy::explicit_iter_loop' '--allow=clippy::expl_impl_clone_on_copy' --cfg 'feature="default"' --cfg 'feature="extra_traits"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=774b0b8bc7ac7dab -C extra-filename=-8e712e29e4a4a279 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --cfg freebsd12 --check-cfg 'cfg(emscripten_old_stat_abi)' --check-cfg 'cfg(espidf_time32)' --check-cfg 'cfg(freebsd10)' --check-cfg 'cfg(freebsd11)' --check-cfg 'cfg(freebsd12)' --check-cfg 'cfg(freebsd13)' --check-cfg 'cfg(freebsd14)' --check-cfg 'cfg(freebsd15)' --check-cfg 'cfg(gnu_file_offset_bits64)' --check-cfg 'cfg(gnu_time_bits64)' --check-cfg 'cfg(libc_deny_warnings)' --check-cfg 'cfg(libc_thread_local)' --check-cfg 'cfg(linux_time_bits64)' --check-cfg 'cfg(musl_v1_2_3)' --check-cfg 'cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx","cygwin"))' --check-cfg 'cfg(target_env,values("illumos","wasi","aix","ohos","nto71_iosock","nto80"))' --check-cfg 'cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b36ebd2462a51ccd505cf74ff4d6a6366215c9039e73b075040c4506391625b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36ebd2462a51ccd505cf74ff4d6a6366215c9039e73b075040c4506391625b4", kill_on_drop: false }`
[INFO] [stdout] b36ebd2462a51ccd505cf74ff4d6a6366215c9039e73b075040c4506391625b4