[INFO] fetching crate mcp-muse 2026.9.11...
[INFO] testing mcp-muse-2026.9.11 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mcp-muse 2026.9.11 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mcp-muse 2026.9.11
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mcp-muse 2026.9.11
[INFO] tweaked toml for crates.io crate mcp-muse 2026.9.11 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcp-muse 2026.9.11 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcp-muse 2026.9.11 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rtrb v0.3.5
[INFO] [stderr]   Downloaded crc32fast v1.5.1
[INFO] [stderr]   Downloaded ppmd-rust v1.4.1
[INFO] [stderr]   Downloaded java-locator v0.1.9
[INFO] [stderr]   Downloaded jni-min-helper v0.3.4
[INFO] [stderr]   Downloaded midly v0.5.3
[INFO] [stderr]   Downloaded oxisynth-reverb v0.1.0
[INFO] [stderr]   Downloaded oxisynth-chorus v0.1.0
[INFO] [stderr]   Downloaded oxisynth v0.1.0
[INFO] [stderr]   Downloaded soundfont v0.1.0
[INFO] [stderr]   Downloaded midir v0.11.0
[INFO] [stderr]   Downloaded android-build v0.1.4
[INFO] [stderr]   Downloaded coremidi v0.9.2
[INFO] [stderr]   Downloaded coremidi-sys v3.2.1
[INFO] [stderr]   Downloaded process_path v0.1.4
[INFO] [stderr]   Downloaded dlopen2 v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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] b14070d7ab210ae8967b2d10b219b9b900478b72d46286403332afee32414334
[INFO] running `Command { std: "docker" "start" "b14070d7ab210ae8967b2d10b219b9b900478b72d46286403332afee32414334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b14070d7ab210ae8967b2d10b219b9b900478b72d46286403332afee32414334", 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" "b14070d7ab210ae8967b2d10b219b9b900478b72d46286403332afee32414334" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b14070d7ab210ae8967b2d10b219b9b900478b72d46286403332afee32414334", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b14070d7ab210ae8967b2d10b219b9b900478b72d46286403332afee32414334" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling find-msvc-tools v0.1.12
[INFO] [stderr]    Compiling arrayvec v0.7.8
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[INFO] [stderr]    Compiling hybrid-array v0.4.15
[INFO] [stderr]    Compiling bitflags v2.13.1
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[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling indexmap v2.14.2
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[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling crc32fast v1.5.1
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[INFO] [stderr]    Compiling symphonia-core v0.5.5
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[INFO] [stderr]    Compiling extended v0.1.0
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[INFO] [stderr]    Compiling http-body-util v0.1.5
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling mio v1.2.3
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.1
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[INFO] [stderr]    Compiling pbkdf2 v0.13.0
[INFO] [stderr]    Compiling sha1 v0.11.0
[INFO] [stderr]    Compiling rand_distr v0.6.0
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling bzip2 v0.6.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.17
[INFO] [stderr]    Compiling tinystr v0.8.4
[INFO] [stderr]    Compiling potential_utf v0.1.6
[INFO] [stderr]    Compiling icu_locale_core v2.3.0
[INFO] [stderr]    Compiling icu_collections v2.3.0
[INFO] [stderr]    Compiling rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling oxisynth-chorus v0.1.0
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
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[INFO] [stderr]    Compiling rtrb v0.3.5
[INFO] [stderr]    Compiling symlink v0.1.0
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[INFO] [stderr]    Compiling oxisynth v0.1.0
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[INFO] [stderr]    Compiling rodio v0.22.2
[INFO] [stderr]    Compiling tracing-appender v0.2.5
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling icu_provider v2.3.1
[INFO] [stderr] error: could not compile `openssl` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name openssl --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-0.10.81/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("aws-lc", "aws-lc-fips", "bindgen", "default", "unstable_boringssl", "v101", "v102", "v110", "v111", "vendored"))' -C metadata=255887e02d82991c -C extra-filename=-631c43e8c173f109 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern bitflags=/opt/rustwide/target/release/deps/libbitflags-1be973072239c3aa.rmeta --extern cfg_if=/opt/rustwide/target/release/deps/libcfg_if-6d8dca19095bb388.rmeta --extern foreign_types=/opt/rustwide/target/release/deps/libforeign_types-261c23f70690c98f.rmeta --extern libc=/opt/rustwide/target/release/deps/liblibc-a0996e9cad7bedd7.rmeta --extern openssl_macros=/opt/rustwide/target/release/deps/libopenssl_macros-3afba01591d3302a.so --extern ffi=/opt/rustwide/target/release/deps/libopenssl_sys-e0827bb4f122cb06.rmeta --cap-lints allow --cap-lints=warn --cfg 'osslconf="OPENSSL_NO_IDEA"' --cfg 'osslconf="OPENSSL_NO_SSL3_METHOD"' --cfg ossl101 --cfg ossl102 --cfg ossl110 --cfg ossl110g --cfg ossl110h --cfg ossl111 --cfg ossl111d --cfg ossl300 --cfg ossl310 --cfg ossl320 --cfg ossl330 --cfg ossl340 --cfg ossl350 --check-cfg 'cfg(osslconf, values("OPENSSL_NO_OCB", "OPENSSL_NO_SM4", "OPENSSL_NO_SEED", "OPENSSL_NO_CHACHA", "OPENSSL_NO_CAST", "OPENSSL_NO_IDEA", "OPENSSL_NO_CAMELLIA", "OPENSSL_NO_RC4", "OPENSSL_NO_BF", "OPENSSL_NO_PSK", "OPENSSL_NO_DEPRECATED_3_0", "OPENSSL_NO_SCRYPT", "OPENSSL_NO_SM3", "OPENSSL_NO_RMD160", "OPENSSL_NO_EC2M", "OPENSSL_NO_OCSP", "OPENSSL_NO_SRTP", "OPENSSL_NO_CMS", "OPENSSL_NO_EC", "OPENSSL_NO_ARGON2", "OPENSSL_NO_RC2"))' --check-cfg 'cfg(libressl)' --check-cfg 'cfg(boringssl)' --check-cfg 'cfg(awslc)' --check-cfg 'cfg(awslc_fips)' --check-cfg 'cfg(libressl250)' --check-cfg 'cfg(libressl251)' --check-cfg 'cfg(libressl261)' --check-cfg 'cfg(libressl270)' --check-cfg 'cfg(libressl271)' --check-cfg 'cfg(libressl273)' --check-cfg 'cfg(libressl280)' --check-cfg 'cfg(libressl291)' --check-cfg 'cfg(libressl310)' --check-cfg 'cfg(libressl321)' --check-cfg 'cfg(libressl332)' --check-cfg 'cfg(libressl340)' --check-cfg 'cfg(libressl350)' --check-cfg 'cfg(libressl360)' --check-cfg 'cfg(libressl361)' --check-cfg 'cfg(libressl370)' --check-cfg 'cfg(libressl380)' --check-cfg 'cfg(libressl382)' --check-cfg 'cfg(libressl390)' --check-cfg 'cfg(libressl400)' --check-cfg 'cfg(libressl410)' --check-cfg 'cfg(libressl420)' --check-cfg 'cfg(libressl430)' --check-cfg 'cfg(ossl101)' --check-cfg 'cfg(ossl102)' --check-cfg 'cfg(ossl110)' --check-cfg 'cfg(ossl110g)' --check-cfg 'cfg(ossl110h)' --check-cfg 'cfg(ossl111)' --check-cfg 'cfg(ossl111d)' --check-cfg 'cfg(ossl300)' --check-cfg 'cfg(ossl310)' --check-cfg 'cfg(ossl320)' --check-cfg 'cfg(ossl330)' --check-cfg 'cfg(ossl340)' --check-cfg 'cfg(ossl350)' --check-cfg 'cfg(ossl400)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.53.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "schedule-latency", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=7f3b8b8c4b05d7e1 -C extra-filename=-b58b3f09e47ae3e4 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern bytes=/opt/rustwide/target/release/deps/libbytes-654f8a7a557a4087.rmeta --extern libc=/opt/rustwide/target/release/deps/liblibc-a0996e9cad7bedd7.rmeta --extern mio=/opt/rustwide/target/release/deps/libmio-68294796e453a787.rmeta --extern pin_project_lite=/opt/rustwide/target/release/deps/libpin_project_lite-9a89bb36c0c56875.rmeta --extern socket2=/opt/rustwide/target/release/deps/libsocket2-150b3378961994f5.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b14070d7ab210ae8967b2d10b219b9b900478b72d46286403332afee32414334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b14070d7ab210ae8967b2d10b219b9b900478b72d46286403332afee32414334", kill_on_drop: false }`
[INFO] [stdout] b14070d7ab210ae8967b2d10b219b9b900478b72d46286403332afee32414334
