[INFO] cloning repository https://github.com/Serpent-Tools/serpentine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Serpent-Tools/serpentine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSerpent-Tools%2Fserpentine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSerpent-Tools%2Fserpentine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dcb56dba149dd9a9755459ce5ce688bac42cf05f
[INFO] checking Serpent-Tools/serpentine against master#08cd08fbef8c6663b052d8d9e4930d5696cbb8a7 for 150662-leaf
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSerpent-Tools%2Fserpentine" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Serpent-Tools/serpentine
[INFO] finished tweaking git repo https://github.com/Serpent-Tools/serpentine
[INFO] tweaked toml for git repo https://github.com/Serpent-Tools/serpentine written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Serpent-Tools/serpentine on toolchain 08cd08fbef8c6663b052d8d9e4930d5696cbb8a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Serpent-Tools/serpentine 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" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple_logger v5.2.0
[INFO] [stderr]   Downloaded rust-cni v0.1.2
[INFO] [stderr]   Downloaded proptest-derive v0.7.0
[INFO] [stderr]   Downloaded condtype v1.3.0
[INFO] [stderr]   Downloaded olpc-cjson v0.1.4
[INFO] [stderr]   Downloaded getset v0.1.3
[INFO] [stderr]   Downloaded divan-macros v0.1.21
[INFO] [stderr]   Downloaded http-auth v0.1.10
[INFO] [stderr]   Downloaded ghost v0.1.20
[INFO] [stderr]   Downloaded containerd-client v0.8.0
[INFO] [stderr]   Downloaded bollard-stubs v1.52.1-rc.29.1.3
[INFO] [stderr]   Downloaded proptest v1.11.0
[INFO] [stderr]   Downloaded bollard v0.20.2
[INFO] [stderr]   Downloaded iri-string v0.7.12
[INFO] [stderr]   Downloaded insta v1.47.2
[INFO] [stderr]   Downloaded im-rc v15.1.0
[INFO] [stderr]   Downloaded oci-spec v0.8.4
[INFO] [stderr]   Downloaded divan v0.1.21
[INFO] [stderr]   Downloaded typetag v0.1.8
[INFO] [stderr]   Downloaded owo-colors v4.3.0
[INFO] [stderr]   Downloaded jwt v0.16.0
[INFO] [stderr]   Downloaded test-log-macros v0.2.19
[INFO] [stderr]   Downloaded netns-rs v0.1.0
[INFO] [stderr]   Downloaded inventory v0.2.3
[INFO] [stderr]   Downloaded proptest-macro v0.5.0
[INFO] [stderr]   Downloaded supports-hyperlinks v3.2.0
[INFO] [stderr]   Downloaded nohash v0.2.0
[INFO] [stderr]   Downloaded test-log v0.2.19
[INFO] [stderr]   Downloaded ipnetwork v0.17.0
[INFO] [stderr]   Downloaded typetag-impl v0.1.8
[INFO] [stderr]   Downloaded oci-client v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a90e225433fa8ac7852e857476b51248cc7a670f00836cd386eff4e24e12e32
[INFO] running `Command { std: "docker" "start" "-a" "3a90e225433fa8ac7852e857476b51248cc7a670f00836cd386eff4e24e12e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a90e225433fa8ac7852e857476b51248cc7a670f00836cd386eff4e24e12e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a90e225433fa8ac7852e857476b51248cc7a670f00836cd386eff4e24e12e32", kill_on_drop: false }`
[INFO] [stdout] 3a90e225433fa8ac7852e857476b51248cc7a670f00836cd386eff4e24e12e32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78f06151da6255129b0f2e4442e8ecda4ada140f9564afac7c5aac03b3631e3f
[INFO] running `Command { std: "docker" "start" "-a" "78f06151da6255129b0f2e4442e8ecda4ada140f9564afac7c5aac03b3631e3f", kill_on_drop: false }`
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking indexmap v2.13.1
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking tokio v1.51.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling ring v0.17.12
[INFO] [stderr]     Checking zerofrom v0.1.7
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.0
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]    Compiling convert_case v0.11.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling axum v0.7.5
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking pin-project v1.1.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]    Compiling proptest-macro v0.5.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking uuid v1.23.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling ghost v0.1.20
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking iri-string v0.7.12
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling tonic-build v0.12.3
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking h2 v0.4.13
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking rustls-webpki v0.103.10
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking proptest v1.11.0
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking serpentine_internal v0.1.0 (/opt/rustwide/workdir/serpentine_internal)
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking const_format v0.2.35
[INFO] [stderr]    Compiling getset v0.1.3
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling blake3 v1.8.4
[INFO] [stderr]     Checking erased-serde v0.3.31
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling typetag-impl v0.1.8
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling im-rc v15.1.0
[INFO] [stderr]    Compiling containerd-client v0.8.0
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]    Compiling heapless v0.9.2
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking inventory v0.2.3
[INFO] [stderr]     Checking bollard-stubs v1.52.1-rc.29.1.3
[INFO] [stderr]     Checking jwt v0.16.0
[INFO] [stderr]     Checking typetag v0.1.8
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking olpc-cjson v0.1.4
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking terminal_size v0.4.4
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking ipnetwork v0.17.0
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]     Checking http-auth v0.1.10
[INFO] [stderr] error: could not compile `h2` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/08cd08fbef8c6663b052d8d9e4930d5696cbb8a7/bin/rustc --crate-name h2 --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h2-0.4.13/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 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("stream", "unstable"))' -C metadata=b92751f18c16a776 -C extra-filename=-cbd8673bf8ed1639 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atomic_waker=/opt/rustwide/target/debug/deps/libatomic_waker-d2edf130acb84086.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-c3c82aecfaa31497.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bf9ae889bab8acee.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-1cd512d543215c04.rmeta --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-80687936758fa695.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-9a59864e400893c6.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-abc0d7d1c01ab2c3.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-101f873bca723251.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-d710a907dcd189d7.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-3bdd6240ae88a5fa.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-2886eb685cf338df.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "78f06151da6255129b0f2e4442e8ecda4ada140f9564afac7c5aac03b3631e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78f06151da6255129b0f2e4442e8ecda4ada140f9564afac7c5aac03b3631e3f", kill_on_drop: false }`
[INFO] [stdout] 78f06151da6255129b0f2e4442e8ecda4ada140f9564afac7c5aac03b3631e3f