[INFO] cloning repository https://github.com/rajeebkm/cargo-workspaces
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rajeebkm/cargo-workspaces" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajeebkm%2Fcargo-workspaces", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajeebkm%2Fcargo-workspaces'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a77a53a7b701c1498ece7caf70cf892770666dda
[INFO] testing rajeebkm/cargo-workspaces against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajeebkm%2Fcargo-workspaces" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rajeebkm/cargo-workspaces
[INFO] finished tweaking git repo https://github.com/rajeebkm/cargo-workspaces
[INFO] tweaked toml for git repo https://github.com/rajeebkm/cargo-workspaces written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rajeebkm/cargo-workspaces on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rajeebkm/cargo-workspaces 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/se/rd/serde_derive, error: No space left on device (os error 28)
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.18
[INFO] [stderr] error: failed to create directory `/workspace/cargo-home/registry/cache/index.crates.io-1949cf8c6b5b557f`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] testing rajeebkm/cargo-workspaces against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajeebkm%2Fcargo-workspaces" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rajeebkm/cargo-workspaces
[INFO] finished tweaking git repo https://github.com/rajeebkm/cargo-workspaces
[INFO] tweaked toml for git repo https://github.com/rajeebkm/cargo-workspaces written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rajeebkm/cargo-workspaces on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rajeebkm/cargo-workspaces 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `serde_derive = "=1.0.219"` (locked to 1.0.219)
[INFO] [stderr] candidate versions found which didn't match: 1.0.117, 1.0.116, 1.0.115, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `serde v1.0.219`
[INFO] [stderr]     ... which satisfies dependency `serde = "^1.0.215"` (locked to 1.0.219) of package `blog_shared v0.1.0 (/workspace/builds/worker-0-tc2/source/blog_shared)`
[INFO] [stderr]     ... which satisfies path dependency `blog_shared` (locked to 0.1.0) of package `blog_api v0.1.0 (/workspace/builds/worker-0-tc2/source/blog_api)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     serde_derive = { version = "0.9.0-rc4" }
[INFO] testing rajeebkm/cargo-workspaces against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajeebkm%2Fcargo-workspaces" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rajeebkm/cargo-workspaces
[INFO] finished tweaking git repo https://github.com/rajeebkm/cargo-workspaces
[INFO] tweaked toml for git repo https://github.com/rajeebkm/cargo-workspaces written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rajeebkm/cargo-workspaces on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rajeebkm/cargo-workspaces 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `serde_derive = "=1.0.219"` (locked to 1.0.219)
[INFO] [stderr] candidate versions found which didn't match: 1.0.117, 1.0.116, 1.0.115, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `serde v1.0.219`
[INFO] [stderr]     ... which satisfies dependency `serde = "^1.0.215"` (locked to 1.0.219) of package `blog_shared v0.1.0 (/workspace/builds/worker-0-tc2/source/blog_shared)`
[INFO] [stderr]     ... which satisfies path dependency `blog_shared` (locked to 0.1.0) of package `blog_api v0.1.0 (/workspace/builds/worker-0-tc2/source/blog_api)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     serde_derive = { version = "0.9.0-rc4" }
[INFO] testing rajeebkm/cargo-workspaces against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajeebkm%2Fcargo-workspaces" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rajeebkm/cargo-workspaces
[INFO] finished tweaking git repo https://github.com/rajeebkm/cargo-workspaces
[INFO] tweaked toml for git repo https://github.com/rajeebkm/cargo-workspaces written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rajeebkm/cargo-workspaces on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rajeebkm/cargo-workspaces 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `serde_derive = "=1.0.219"` (locked to 1.0.219)
[INFO] [stderr] candidate versions found which didn't match: 1.0.117, 1.0.116, 1.0.115, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `serde v1.0.219`
[INFO] [stderr]     ... which satisfies dependency `serde = "^1.0.215"` (locked to 1.0.219) of package `blog_shared v0.1.0 (/workspace/builds/worker-0-tc2/source/blog_shared)`
[INFO] [stderr]     ... which satisfies path dependency `blog_shared` (locked to 0.1.0) of package `blog_api v0.1.0 (/workspace/builds/worker-0-tc2/source/blog_api)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     serde_derive = { version = "0.9.0-rc4" }
[INFO] testing rajeebkm/cargo-workspaces against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajeebkm%2Fcargo-workspaces" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rajeebkm/cargo-workspaces
[INFO] finished tweaking git repo https://github.com/rajeebkm/cargo-workspaces
[INFO] tweaked toml for git repo https://github.com/rajeebkm/cargo-workspaces written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rajeebkm/cargo-workspaces on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rajeebkm/cargo-workspaces 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `serde_derive = "=1.0.219"` (locked to 1.0.219)
[INFO] [stderr] candidate versions found which didn't match: 1.0.117, 1.0.116, 1.0.115, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `serde v1.0.219`
[INFO] [stderr]     ... which satisfies dependency `serde = "^1.0.215"` (locked to 1.0.219) of package `blog_shared v0.1.0 (/workspace/builds/worker-0-tc2/source/blog_shared)`
[INFO] [stderr]     ... which satisfies path dependency `blog_shared` (locked to 0.1.0) of package `blog_api v0.1.0 (/workspace/builds/worker-0-tc2/source/blog_api)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     serde_derive = { version = "0.9.0-rc4" }


command failed: exit status: 101

    Updating crates.io index
error: failed to select a version for the requirement `serde_derive = "=1.0.219"` (locked to 1.0.219)
candidate versions found which didn't match: 1.0.117, 1.0.116, 1.0.115, ...
location searched: crates.io index
required by package `serde v1.0.219`
    ... which satisfies dependency `serde = "^1.0.215"` (locked to 1.0.219) of package `blog_shared v0.1.0 (/workspace/builds/worker-0-tc2/source/blog_shared)`
    ... which satisfies path dependency `blog_shared` (locked to 0.1.0) of package `blog_api v0.1.0 (/workspace/builds/worker-0-tc2/source/blog_api)`
if you are looking for the prerelease package it needs to be specified explicitly
    serde_derive = { version = "0.9.0-rc4" }