[INFO] fetching crate crate-sentinel-mcp 0.1.1...
[INFO] testing crate-sentinel-mcp-0.1.1 against 1.95.0 for beta-1.96-1
[INFO] extracting crate crate-sentinel-mcp 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate crate-sentinel-mcp 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate crate-sentinel-mcp 0.1.1
[INFO] tweaked toml for crates.io crate crate-sentinel-mcp 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crate-sentinel-mcp 0.1.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate crate-sentinel-mcp 0.1.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.101
[INFO] [stderr]   Downloaded ordered-float v2.10.1
[INFO] [stderr]   Downloaded serde-value v0.7.0
[INFO] [stderr]   Downloaded cargo-platform v0.2.0
[INFO] [stderr]   Downloaded erased-serde v0.4.9
[INFO] [stderr]   Downloaded cargo_metadata v0.21.0
[INFO] [stderr]   Downloaded rmcp-macros v0.15.0
[INFO] [stderr]   Downloaded cargo-util-schemas v0.8.2
[INFO] [stderr]   Downloaded pastey v0.2.1
[INFO] [stderr]   Downloaded rmcp v0.15.0
[INFO] [stderr]   Downloaded syn v2.0.115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ccc747f6f90cd399173ab142d1eb780e6943b7f65a4594aaef80f9b12b9c6bf
[INFO] running `Command { std: "docker" "start" "-a" "6ccc747f6f90cd399173ab142d1eb780e6943b7f65a4594aaef80f9b12b9c6bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ccc747f6f90cd399173ab142d1eb780e6943b7f65a4594aaef80f9b12b9c6bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ccc747f6f90cd399173ab142d1eb780e6943b7f65a4594aaef80f9b12b9c6bf", kill_on_drop: false }`
[INFO] [stdout] 6ccc747f6f90cd399173ab142d1eb780e6943b7f65a4594aaef80f9b12b9c6bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d3e0299e955ddce06e7812beb9d963780696e4a9494debf18a58e13e2d97ce9
[INFO] running `Command { std: "docker" "start" "-a" "2d3e0299e955ddce06e7812beb9d963780696e4a9494debf18a58e13e2d97ce9", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling erased-serde v0.4.9
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling webpki-roots v1.0.6
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling rmcp v0.15.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling pastey v0.2.1
[INFO] [stderr]    Compiling uuid v1.21.0
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling serde-untagged v0.1.9
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling rmcp-macros v0.15.0
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling rustls-webpki v0.103.9
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling cargo-platform v0.2.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling schemars v1.2.1
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling cargo-util-schemas v0.8.2
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling cargo_metadata v0.21.0
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling crate-sentinel-mcp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "2d3e0299e955ddce06e7812beb9d963780696e4a9494debf18a58e13e2d97ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d3e0299e955ddce06e7812beb9d963780696e4a9494debf18a58e13e2d97ce9", kill_on_drop: false }`
[INFO] [stdout] 2d3e0299e955ddce06e7812beb9d963780696e4a9494debf18a58e13e2d97ce9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb8b624e3136ce60f1d8bc63297a77f481b16f76c42f4b2866bb5a3ad96c9d3e
[INFO] running `Command { std: "docker" "start" "-a" "fb8b624e3136ce60f1d8bc63297a77f481b16f76c42f4b2866bb5a3ad96c9d3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling crate-sentinel-mcp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `crate-sentinel-mcp` (bin "crate-sentinel-mcp" test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.95.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name crate_sentinel_mcp --edition=2024 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=a84961fed6540a5b -C extra-filename=-11ac0e8fb015ba43 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-327fb337701379bf.rlib --extern cargo_metadata=/opt/rustwide/target/debug/deps/libcargo_metadata-0741db0ccd020e38.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-7e46e4f552418eb8.rlib --extern crate_sentinel_mcp=/opt/rustwide/target/debug/deps/libcrate_sentinel_mcp-958410ba0471df72.rlib --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-d7cbfd84cd0db60c.rlib --extern rmcp=/opt/rustwide/target/debug/deps/librmcp-ef401272b4aa1efe.rlib --extern semver=/opt/rustwide/target/debug/deps/libsemver-64fe6bc6b0486a64.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-b4f4a84ef4f81c36.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f3be1f322733355e.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-4259743402a69535.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-fc681a1d210c77b5.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-aa1f0f148ae1ffb0.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-eb4d9ee88a910f9c.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-688cc04bf5b739ca.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-32cf95922c97b9a8.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-ed869bd4f945f62e.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-6b34ef0b0713a176/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "fb8b624e3136ce60f1d8bc63297a77f481b16f76c42f4b2866bb5a3ad96c9d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb8b624e3136ce60f1d8bc63297a77f481b16f76c42f4b2866bb5a3ad96c9d3e", kill_on_drop: false }`
[INFO] [stdout] fb8b624e3136ce60f1d8bc63297a77f481b16f76c42f4b2866bb5a3ad96c9d3e