[INFO] fetching crate skillet-mcp 0.6.0...
[INFO] testing skillet-mcp-0.6.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate skillet-mcp 0.6.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate skillet-mcp 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate skillet-mcp 0.6.0
[INFO] tweaked toml for crates.io crate skillet-mcp 0.6.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate skillet-mcp 0.6.0 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 skillet-mcp 0.6.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tower-mcp-types v0.8.7
[INFO] [stderr]   Downloaded tower-mcp v0.8.7
[INFO] [stderr]   Downloaded notify-debouncer-mini v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cc4d8820dffd651885399cbdcc7c2c46e5bbf69dc655d48eb13e7df8541840fc
[INFO] running `Command { std: "docker" "start" "cc4d8820dffd651885399cbdcc7c2c46e5bbf69dc655d48eb13e7df8541840fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc4d8820dffd651885399cbdcc7c2c46e5bbf69dc655d48eb13e7df8541840fc", 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" "cc4d8820dffd651885399cbdcc7c2c46e5bbf69dc655d48eb13e7df8541840fc" "/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" "cc4d8820dffd651885399cbdcc7c2c46e5bbf69dc655d48eb13e7df8541840fc", 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" "cc4d8820dffd651885399cbdcc7c2c46e5bbf69dc655d48eb13e7df8541840fc" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]    Compiling mio v1.1.1
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[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling tower-mcp-types v0.8.7
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[INFO] [stderr]    Compiling axum v0.8.8
[INFO] [stderr]    Compiling tower-mcp v0.8.7
[INFO] [stderr]    Compiling skillet-mcp v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 56s
[INFO] running `Command { std: "docker" "inspect" "cc4d8820dffd651885399cbdcc7c2c46e5bbf69dc655d48eb13e7df8541840fc", 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" "cc4d8820dffd651885399cbdcc7c2c46e5bbf69dc655d48eb13e7df8541840fc" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling tungstenite v0.28.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling predicates-core v1.0.10
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling iri-string v0.7.10
[INFO] [stderr]    Compiling assert_cmd v2.1.2
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
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[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling predicates v3.1.4
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling schemars v1.2.1
[INFO] [stderr]    Compiling tower-mcp-types v0.8.7
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-tungstenite v0.28.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling axum v0.8.8
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling tower-mcp v0.8.7
[INFO] [stderr]    Compiling skillet-mcp v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `skillet_mcp::testutil`
[INFO] [stdout]   --> tests/scenarios.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | use skillet_mcp::testutil::TestRepo;
[INFO] [stdout]    |                  ^^^^^^^^ could not find `testutil` in `skillet_mcp`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[cfg(any(test, feature = "testutil"))]
[INFO] [stdout]    |          ---------------------------- the item is gated here
[INFO] [stdout] 25 | pub mod testutil;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `skillet_mcp::testutil`
[INFO] [stdout]   --> tests/cli.rs:7:18
[INFO] [stdout]    |
[INFO] [stdout]  7 | use skillet_mcp::testutil::TestRepo;
[INFO] [stdout]    |                  ^^^^^^^^ could not find `testutil` in `skillet_mcp`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[cfg(any(test, feature = "testutil"))]
[INFO] [stdout]    |          ---------------------------- the item is gated here
[INFO] [stdout] 25 | pub mod testutil;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `testutil` in `skillet_mcp`
[INFO] [stdout]   --> tests/http.rs:16:52
[INFO] [stdout]    |
[INFO] [stdout] 16 | static TEST_REPO: std::sync::LazyLock<skillet_mcp::testutil::TestRepo> =
[INFO] [stdout]    |                                                    ^^^^^^^^ could not find `testutil` in `skillet_mcp`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[cfg(any(test, feature = "testutil"))]
[INFO] [stdout]    |          ---------------------------- the item is gated here
[INFO] [stdout] 25 | pub mod testutil;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `testutil` in `skillet_mcp`
[INFO] [stdout]   --> tests/http.rs:17:43
[INFO] [stdout]    |
[INFO] [stdout] 17 |     std::sync::LazyLock::new(skillet_mcp::testutil::TestRepo::standard);
[INFO] [stdout]    |                                           ^^^^^^^^ could not find `testutil` in `skillet_mcp`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[cfg(any(test, feature = "testutil"))]
[INFO] [stdout]    |          ---------------------------- the item is gated here
[INFO] [stdout] 25 | pub mod testutil;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `skillet-mcp` (test "cli") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `skillet-mcp` (test "scenarios") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `skillet-mcp` (test "http") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "cc4d8820dffd651885399cbdcc7c2c46e5bbf69dc655d48eb13e7df8541840fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc4d8820dffd651885399cbdcc7c2c46e5bbf69dc655d48eb13e7df8541840fc", kill_on_drop: false }`
[INFO] [stdout] cc4d8820dffd651885399cbdcc7c2c46e5bbf69dc655d48eb13e7df8541840fc
