[INFO] fetching crate mcp_rust_examples 0.1.0...
[INFO] checking mcp_rust_examples-0.1.0 against master#0028f344ce9f64766259577c998a1959ca1f6a0b for pr-153041
[INFO] extracting crate mcp_rust_examples 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate mcp_rust_examples 0.1.0
[INFO] finished tweaking crates.io crate mcp_rust_examples 0.1.0
[INFO] tweaked toml for crates.io crate mcp_rust_examples 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcp_rust_examples 0.1.0 on toolchain 0028f344ce9f64766259577c998a1959ca1f6a0b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0028f344ce9f64766259577c998a1959ca1f6a0b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcp_rust_examples 0.1.0 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" "+0028f344ce9f64766259577c998a1959ca1f6a0b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hashlink v0.10.0
[INFO] [stderr]   Downloaded sqlx-sqlite v0.8.6
[INFO] [stderr]   Downloaded errno v0.3.12
[INFO] [stderr]   Downloaded wasite v0.1.0
[INFO] [stderr]   Downloaded sqlx-macros v0.8.6
[INFO] [stderr]   Downloaded atoi v2.0.0
[INFO] [stderr]   Downloaded crossbeam-queue v0.3.12
[INFO] [stderr]   Downloaded md-5 v0.10.6
[INFO] [stderr]   Downloaded windows-link v0.1.1
[INFO] [stderr]   Downloaded etcetera v0.8.0
[INFO] [stderr]   Downloaded whoami v1.6.0
[INFO] [stderr]   Downloaded stringprep v0.1.5
[INFO] [stderr]   Downloaded sqlx-macros-core v0.8.6
[INFO] [stderr]   Downloaded base64ct v1.7.3
[INFO] [stderr]   Downloaded unicode-properties v0.1.3
[INFO] [stderr]   Downloaded unicode-bidi v0.3.18
[INFO] [stderr]   Downloaded rustls-webpki v0.103.3
[INFO] [stderr]   Downloaded sqlx-mysql v0.8.6
[INFO] [stderr]   Downloaded flume v0.11.1
[INFO] [stderr]   Downloaded rsa v0.9.8
[INFO] [stderr]   Downloaded futures-intrusive v0.5.0
[INFO] [stderr]   Downloaded sqlx-core v0.8.6
[INFO] [stderr]   Downloaded num-bigint-dig v0.8.4
[INFO] [stderr]   Downloaded sqlx-postgres v0.8.6
[INFO] [stderr]   Downloaded sqlx v0.8.6
[INFO] [stderr]   Downloaded h2 v0.3.26
[INFO] [stderr]   Downloaded webpki-roots v1.0.0
[INFO] [stderr]   Downloaded rustls v0.23.27
[INFO] [stderr]   Downloaded tokio v1.45.1
[INFO] [stderr]   Downloaded libsqlite3-sys v0.30.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0028f344ce9f64766259577c998a1959ca1f6a0b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4ff2e327b1cd3f4b974dc81d8862225efcafdc5e56c7a30909bd5267ee1ade4
[INFO] running `Command { std: "docker" "start" "-a" "a4ff2e327b1cd3f4b974dc81d8862225efcafdc5e56c7a30909bd5267ee1ade4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4ff2e327b1cd3f4b974dc81d8862225efcafdc5e56c7a30909bd5267ee1ade4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4ff2e327b1cd3f4b974dc81d8862225efcafdc5e56c7a30909bd5267ee1ade4", kill_on_drop: false }`
[INFO] [stdout] a4ff2e327b1cd3f4b974dc81d8862225efcafdc5e56c7a30909bd5267ee1ade4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0028f344ce9f64766259577c998a1959ca1f6a0b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95cceabce2aae077de5506d581d99a0f8627e94c4b8a59bbb357e37ab7cb968a
[INFO] running `Command { std: "docker" "start" "-a" "95cceabce2aae077de5506d581d99a0f8627e94c4b8a59bbb357e37ab7cb968a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling cc v1.2.25
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling rustls v0.23.27
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling webpki-roots v1.0.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling webpki-roots v0.26.11
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking futures-intrusive v0.5.0
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]     Checking rustls-webpki v0.103.3
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking sqlx-core v0.8.6
[INFO] [stderr]     Checking sqlx-sqlite v0.8.6
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.6
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]    Compiling sqlx-macros v0.8.6
[INFO] [stderr]     Checking sqlx v0.8.6
[INFO] [stderr]     Checking mcp_rust_examples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "95cceabce2aae077de5506d581d99a0f8627e94c4b8a59bbb357e37ab7cb968a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95cceabce2aae077de5506d581d99a0f8627e94c4b8a59bbb357e37ab7cb968a", kill_on_drop: false }`
[INFO] [stdout] 95cceabce2aae077de5506d581d99a0f8627e94c4b8a59bbb357e37ab7cb968a
