[INFO] cloning repository https://github.com/Xolox2/MCP
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Xolox2/MCP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXolox2%2FMCP", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXolox2%2FMCP'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f8726586fbd2837fae3519b5e92d328e7a8b67d2
[INFO] testing Xolox2/MCP against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXolox2%2FMCP" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Xolox2/MCP
[INFO] finished tweaking git repo https://github.com/Xolox2/MCP
[INFO] tweaked toml for git repo https://github.com/Xolox2/MCP written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Xolox2/MCP on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Xolox2/MCP 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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] error: failed to select a version for `tower-http`.
[INFO] [stderr]     ... required by package `mcp-backend v0.1.0 (/workspace/builds/worker-0-tc1/source)`
[INFO] [stderr] versions that meet the requirements `^0.5` are: 0.5.2, 0.5.1, 0.5.0
[INFO] [stderr] 
[INFO] [stderr] package `mcp-backend` depends on `tower-http` with feature `compression` but `tower-http` does not have that feature.
[INFO] [stderr]  package `tower-http` does have feature `compression-br`
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `tower-http` which could resolve this conflict


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Updating crates.io index
error: failed to select a version for `tower-http`.
    ... required by package `mcp-backend v0.1.0 (/workspace/builds/worker-0-tc1/source)`
versions that meet the requirements `^0.5` are: 0.5.2, 0.5.1, 0.5.0

package `mcp-backend` depends on `tower-http` with feature `compression` but `tower-http` does not have that feature.
 package `tower-http` does have feature `compression-br`


failed to select a version for `tower-http` which could resolve this conflict