[INFO] fetching crate mcp_rust_schema 0.1.4... [INFO] testing mcp_rust_schema-0.1.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate mcp_rust_schema 0.1.4 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate mcp_rust_schema 0.1.4 [INFO] finished tweaking crates.io crate mcp_rust_schema 0.1.4 [INFO] tweaked toml for crates.io crate mcp_rust_schema 0.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mcp_rust_schema 0.1.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 143 packages to latest compatible versions [INFO] [stderr] Adding jsonschema v0.28.3 (available: v0.33.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 46c7ce6c9e9c6d0e0fc334360f847f91c5d080a806db125ffbb5c188758dd4b6 [INFO] running `Command { std: "docker" "start" "-a" "46c7ce6c9e9c6d0e0fc334360f847f91c5d080a806db125ffbb5c188758dd4b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46c7ce6c9e9c6d0e0fc334360f847f91c5d080a806db125ffbb5c188758dd4b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46c7ce6c9e9c6d0e0fc334360f847f91c5d080a806db125ffbb5c188758dd4b6", kill_on_drop: false }` [INFO] [stdout] 46c7ce6c9e9c6d0e0fc334360f847f91c5d080a806db125ffbb5c188758dd4b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00d82fcfde5d279465ae2c82d1001c0f6752cbfbef84b11aa1d5f39340c96b93 [INFO] running `Command { std: "docker" "start" "-a" "00d82fcfde5d279465ae2c82d1001c0f6752cbfbef84b11aa1d5f39340c96b93", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling mcp_rust_schema v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.48s [INFO] running `Command { std: "docker" "inspect" "00d82fcfde5d279465ae2c82d1001c0f6752cbfbef84b11aa1d5f39340c96b93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00d82fcfde5d279465ae2c82d1001c0f6752cbfbef84b11aa1d5f39340c96b93", kill_on_drop: false }` [INFO] [stdout] 00d82fcfde5d279465ae2c82d1001c0f6752cbfbef84b11aa1d5f39340c96b93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3af279fb2c9ec60b4dccf9746a36251763e4a96204e06d05cb3170796271cf3 [INFO] running `Command { std: "docker" "start" "-a" "c3af279fb2c9ec60b4dccf9746a36251763e4a96204e06d05cb3170796271cf3", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling borrow-or-share v0.2.4 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling vsimd v0.8.0 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling outref v0.5.2 [INFO] [stderr] Compiling num-cmp v0.1.0 [INFO] [stderr] Compiling bytecount v0.6.9 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling uuid-simd v0.8.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling fraction v0.15.3 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling ref-cast-impl v1.0.25 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling fancy-regex v0.14.0 [INFO] [stderr] Compiling ref-cast v1.0.25 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling hyper-util v0.1.17 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling fluent-uri v0.3.2 [INFO] [stderr] Compiling email_address v0.2.9 [INFO] [stderr] Compiling mcp_rust_schema v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling referencing v0.28.3 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling reqwest v0.12.24 [INFO] [stderr] Compiling jsonschema v0.28.3 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 25.66s [INFO] running `Command { std: "docker" "inspect" "c3af279fb2c9ec60b4dccf9746a36251763e4a96204e06d05cb3170796271cf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3af279fb2c9ec60b4dccf9746a36251763e4a96204e06d05cb3170796271cf3", kill_on_drop: false }` [INFO] [stdout] c3af279fb2c9ec60b4dccf9746a36251763e4a96204e06d05cb3170796271cf3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 69a79f728151fbd272be5ea612be758be83ddb292e2327666db2c9d3476ba857 [INFO] running `Command { std: "docker" "start" "-a" "69a79f728151fbd272be5ea612be758be83ddb292e2327666db2c9d3476ba857", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mcp_rust_schema-08ba9bcecead702a) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test protocol::tests::test_notification_creation ... ok [INFO] [stdout] test protocol::tests::test_protocol_versions ... ok [INFO] [stdout] test protocol::tests::test_request_id_display ... ok [INFO] [stdout] test protocol::tests::test_request_creation ... ok [INFO] [stdout] test protocol::tests::test_response_error ... ok [INFO] [stdout] test protocol::tests::test_response_success ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests mcp_rust_schema [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "69a79f728151fbd272be5ea612be758be83ddb292e2327666db2c9d3476ba857", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69a79f728151fbd272be5ea612be758be83ddb292e2327666db2c9d3476ba857", kill_on_drop: false }` [INFO] [stdout] 69a79f728151fbd272be5ea612be758be83ddb292e2327666db2c9d3476ba857