[INFO] cloning repository https://github.com/yedpodtrzitko/rustmarks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yedpodtrzitko/rustmarks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyedpodtrzitko%2Frustmarks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyedpodtrzitko%2Frustmarks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f28d9521a05adaaec931d6aaacd4b05e42d68840
[INFO] checking yedpodtrzitko/rustmarks against master#c8551d3c63c51f290cf1dc9dc4714249ea849fd1 for pr-148946
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyedpodtrzitko%2Frustmarks" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yedpodtrzitko/rustmarks
[INFO] finished tweaking git repo https://github.com/yedpodtrzitko/rustmarks
[INFO] tweaked toml for git repo https://github.com/yedpodtrzitko/rustmarks written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yedpodtrzitko/rustmarks on toolchain c8551d3c63c51f290cf1dc9dc4714249ea849fd1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yedpodtrzitko/rustmarks 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" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to select a version for `serde`.
[INFO] [stderr]     ... required by package `rustmarks v0.1.1 (/workspace/builds/worker-3-tc1/source)`
[INFO] [stderr] versions that meet the requirements `^1.0.228` (locked to 1.0.228) are: 1.0.228
[INFO] [stderr] 
[INFO] [stderr] package `rustmarks` depends on `serde` with feature `aderive` but `serde` does not have that feature.
[INFO] [stderr]  package `serde` does have feature `derive`
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `serde` which could resolve this conflict


command failed: exit status: 101

error: failed to select a version for `serde`.
    ... required by package `rustmarks v0.1.1 (/workspace/builds/worker-3-tc1/source)`
versions that meet the requirements `^1.0.228` (locked to 1.0.228) are: 1.0.228

package `rustmarks` depends on `serde` with feature `aderive` but `serde` does not have that feature.
 package `serde` does have feature `derive`


failed to select a version for `serde` which could resolve this conflict