[INFO] fetching crate plug-mcp 0.3.0...
[INFO] fixing plug-mcp-0.3.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate plug-mcp 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate plug-mcp 0.3.0
[INFO] finished tweaking crates.io crate plug-mcp 0.3.0
[INFO] tweaked toml for crates.io crate plug-mcp 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate plug-mcp 0.3.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate plug-mcp 0.3.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded symlink v0.1.0
[INFO] [stderr]   Downloaded sse-stream v0.2.2
[INFO] [stderr]   Downloaded rmcp-macros v1.7.0
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[INFO] [stderr]   Downloaded oid-registry v0.8.1
[INFO] [stderr]   Downloaded inotify v0.11.1
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[INFO] [stderr]   Downloaded linux-keyutils v0.2.5
[INFO] [stderr]   Downloaded directories v6.0.0
[INFO] [stderr]   Downloaded asn1-rs v0.7.1
[INFO] [stderr]   Downloaded keyring v3.6.3
[INFO] [stderr]   Downloaded dialoguer v0.12.0
[INFO] [stderr]   Downloaded plug-core v0.3.0
[INFO] [stderr]   Downloaded open v5.3.4
[INFO] [stderr]   Downloaded x509-parser v0.18.1
[INFO] [stderr]   Downloaded der-parser v10.0.0
[INFO] [stderr]   Downloaded process-wrap v9.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 38ed1a6454badd81a2dc6edc8eb715e8a7469a308419493daf0da4641673b8eb
[INFO] running `Command { std: "docker" "start" "38ed1a6454badd81a2dc6edc8eb715e8a7469a308419493daf0da4641673b8eb", 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" "38ed1a6454badd81a2dc6edc8eb715e8a7469a308419493daf0da4641673b8eb" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38ed1a6454badd81a2dc6edc8eb715e8a7469a308419493daf0da4641673b8eb", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "38ed1a6454badd81a2dc6edc8eb715e8a7469a308419493daf0da4641673b8eb" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
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[INFO] [stderr]     Checking plug-mcp v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `plug_test_harness` in this scope
[INFO] [stdout]     --> src/ipc_proxy.rs:1387:13
[INFO] [stdout]      |
[INFO] [stdout] 1387 |             plug_test_harness::mock_server_path()
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `plug_test_harness`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `plug_test_harness`, use `cargo add plug_test_harness` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plug-mcp` (bin "plug" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "38ed1a6454badd81a2dc6edc8eb715e8a7469a308419493daf0da4641673b8eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ed1a6454badd81a2dc6edc8eb715e8a7469a308419493daf0da4641673b8eb", kill_on_drop: false }`
[INFO] [stdout] 38ed1a6454badd81a2dc6edc8eb715e8a7469a308419493daf0da4641673b8eb
