[INFO] cloning repository https://github.com/hajifkd/ros [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hajifkd/ros" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhajifkd%2Fros", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhajifkd%2Fros'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 186449ab1fc20805a98e58ce1cf77aebc43c7537 [INFO] checking hajifkd/ros against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhajifkd%2Fros" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config [INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/hajifkd/ros [INFO] finished tweaking git repo https://github.com/hajifkd/ros [INFO] tweaked toml for git repo https://github.com/hajifkd/ros written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/hajifkd/ros on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/hajifkd/ros 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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "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 ux v0.1.3 [INFO] [stderr] Downloaded cc v1.0.37 [INFO] [stderr] Downloaded uart_16550 v0.2.0 [INFO] [stderr] Downloaded volatile v0.2.6 [INFO] [stderr] Downloaded nodrop v0.1.13 [INFO] [stderr] Downloaded x86_64 v0.7.0 [INFO] [stderr] Downloaded usize_conversions v0.2.0 [INFO] [stderr] Downloaded x86_64 v0.5.5 [INFO] [stderr] Downloaded getopts v0.2.19 [INFO] [stderr] Downloaded font8x8 v0.2.4 [INFO] [stderr] Downloaded pulldown-cmark v0.0.3 [INFO] [stderr] Downloaded x86_64 v0.3.6 [INFO] [stderr] Downloaded bootloader v0.6.0 [INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bootloader-0.6.0/Cargo.toml` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] the cargo feature `publish-lockfile` has been removed in the 1.37 release [INFO] [stderr] [INFO] [stderr] This package cannot be used with this version of Cargo, as the unstable feature `publish-lockfile` is no longer supported. [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#publish-lockfile for more information about using this feature. command failed: exit status: 101 Blocking waiting for file lock on package cache Updating crates.io index Blocking waiting for file lock on package cache Downloading crates ... Downloaded ux v0.1.3 Downloaded cc v1.0.37 Downloaded uart_16550 v0.2.0 Downloaded volatile v0.2.6 Downloaded nodrop v0.1.13 Downloaded x86_64 v0.7.0 Downloaded usize_conversions v0.2.0 Downloaded x86_64 v0.5.5 Downloaded getopts v0.2.19 Downloaded font8x8 v0.2.4 Downloaded pulldown-cmark v0.0.3 Downloaded x86_64 v0.3.6 Downloaded bootloader v0.6.0 error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bootloader-0.6.0/Cargo.toml` Caused by: the cargo feature `publish-lockfile` has been removed in the 1.37 release This package cannot be used with this version of Cargo, as the unstable feature `publish-lockfile` is no longer supported. See https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#publish-lockfile for more information about using this feature.