[INFO] cloning repository https://github.com/christianalfoni/observing-components
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/christianalfoni/observing-components" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristianalfoni%2Fobserving-components", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristianalfoni%2Fobserving-components'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0085218342052939e6946001c8dfb91a0921a034
[INFO] checking christianalfoni/observing-components against e3d12f3322cb00126b2208c6b9df3ac4467951f5 for pr-159706
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristianalfoni%2Fobserving-components" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/christianalfoni/observing-components
[INFO] finished tweaking git repo https://github.com/christianalfoni/observing-components
[INFO] tweaked toml for git repo https://github.com/christianalfoni/observing-components written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/christianalfoni/observing-components on toolchain e3d12f3322cb00126b2208c6b9df3ac4467951f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/christianalfoni/observing-components 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" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 753c31a72d4a3dbcaffb09a3a3966c101702c1a0aed19bdc965bf0f9478f4057
[INFO] running `Command { std: "docker" "start" "753c31a72d4a3dbcaffb09a3a3966c101702c1a0aed19bdc965bf0f9478f4057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "753c31a72d4a3dbcaffb09a3a3966c101702c1a0aed19bdc965bf0f9478f4057", 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" "753c31a72d4a3dbcaffb09a3a3966c101702c1a0aed19bdc965bf0f9478f4057" "/opt/rustwide/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "753c31a72d4a3dbcaffb09a3a3966c101702c1a0aed19bdc965bf0f9478f4057", 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" "753c31a72d4a3dbcaffb09a3a3966c101702c1a0aed19bdc965bf0f9478f4057" "/opt/rustwide/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.0
[INFO] [stderr]    Compiling swc_macros_common v1.0.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]    Compiling bytecheck_derive v0.8.1
[INFO] [stderr]    Compiling munge_macro v0.4.3
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking outref v0.1.0
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking simd-abstraction v0.7.1
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling rkyv_derive v0.8.10
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking bumpalo v3.17.0
[INFO] [stderr]     Checking ptr_meta v0.3.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking base64-simd v0.7.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking if_chain v1.0.2
[INFO] [stderr]     Checking rancor v0.1.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking data-encoding v2.8.0
[INFO] [stderr]     Checking unicode-id-start v1.3.1
[INFO] [stderr]     Checking better_scoped_tls v1.0.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling swc_eq_ignore_macros v1.0.0
[INFO] [stderr]     Checking bytecheck v0.8.1
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling ast_node v3.0.0
[INFO] [stderr]     Checking munge v0.4.3
[INFO] [stderr]     Checking swc_visit v2.0.0
[INFO] [stderr]    Compiling from_variant v2.0.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling is-macro v0.3.7
[INFO] [stderr]    Compiling string_enum v1.0.0
[INFO] [stderr]     Checking rend v0.5.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling owo-colors v4.2.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]    Compiling psm v0.1.25
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling stacker v0.1.20
[INFO] [stderr]    Compiling miette-derive v7.5.0
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking indexmap v2.8.0
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling vergen-lib v0.1.6
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking swc_parallel v1.3.0
[INFO] [stderr]     Checking ryu-js v1.0.2
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking unicode-id v0.3.5
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking miette v7.5.0
[INFO] [stderr]    Compiling swc_ecma_codegen_macros v1.0.1
[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/e3d12f3322cb00126b2208c6b9df3ac4467951f5/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.5/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="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=0fc18411f7769ad2 -C extra-filename=-caaf51062fc6847e --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] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `serde` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e3d12f3322cb00126b2208c6b9df3ac4467951f5/bin/rustc --crate-name serde --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde-1.0.219/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="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "derive", "rc", "serde_derive", "std", "unstable"))' -C metadata=9e4f097b3432eb89 -C extra-filename=-76aca6a898178120 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-406776fa26dc66f9.so --cap-lints allow --cap-lints=forbid --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_core_try_from)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_float_copysign)' --check-cfg 'cfg(no_num_nonzero_signed)' --check-cfg 'cfg(no_relaxed_trait_bounds)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_systemtime_checked_add)' --check-cfg 'cfg(no_target_has_atomic)'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "753c31a72d4a3dbcaffb09a3a3966c101702c1a0aed19bdc965bf0f9478f4057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "753c31a72d4a3dbcaffb09a3a3966c101702c1a0aed19bdc965bf0f9478f4057", kill_on_drop: false }`
[INFO] [stdout] 753c31a72d4a3dbcaffb09a3a3966c101702c1a0aed19bdc965bf0f9478f4057