[INFO] cloning repository https://github.com/jvnonce/yam-os
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jvnonce/yam-os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvnonce%2Fyam-os", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvnonce%2Fyam-os'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5bdb72281f6018b573f33a0c3b62a2ca3c00fd5
[INFO] checking jvnonce/yam-os against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvnonce%2Fyam-os" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jvnonce/yam-os
[INFO] finished tweaking git repo https://github.com/jvnonce/yam-os
[INFO] tweaked toml for git repo https://github.com/jvnonce/yam-os written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jvnonce/yam-os on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jvnonce/yam-os 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" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `bincode`
[INFO] [stderr]   --> Cargo.toml:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 | [workspace.dependencies.bincode]
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `bincode`
[INFO] [stderr] warning: unused workspace dependency `bitflags`
[INFO] [stderr]   --> Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | bitflags = "2.9"
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `bitflags`
[INFO] [stderr] warning: unused workspace dependency `futures-timer`
[INFO] [stderr]   --> Cargo.toml:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | futures-timer = "3.0"
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `futures-timer`
[INFO] [stderr] warning: unused workspace dependency `mime_guess`
[INFO] [stderr]   --> Cargo.toml:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | mime_guess = "2.0"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `mime_guess`
[INFO] [stderr] warning: unused workspace dependency `openssl`
[INFO] [stderr]   --> Cargo.toml:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 | [workspace.dependencies.openssl]
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `openssl`
[INFO] [stderr] warning: unused workspace dependency `regex`
[INFO] [stderr]   --> Cargo.toml:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | regex = "1.11"
[INFO] [stderr]    | ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `regex`
[INFO] [stderr] warning: unused workspace dependency `serde_cbor`
[INFO] [stderr]   --> Cargo.toml:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | serde_cbor = "0.11"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `serde_cbor`
[INFO] [stderr] warning: unused workspace dependency `serde_repr`
[INFO] [stderr]   --> Cargo.toml:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | serde_repr = "0.1"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `serde_repr`
[INFO] [stderr] warning: unused workspace dependency `tokio-timer`
[INFO] [stderr]   --> Cargo.toml:81:25
[INFO] [stderr]    |
[INFO] [stderr] 81 | [workspace.dependencies.tokio-timer]
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tokio-timer`
[INFO] [stderr] warning: workspace (manifest) generated 9 warnings
[INFO] [stderr] warning: binary `yam_server` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc2/source/target/.../yam_server
[INFO] [stderr]   |                                                  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `yam-server`, convert `bin.name`
[INFO] [stderr]  --> yam_server/Cargo.toml:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 - name = "yam_server"
[INFO] [stderr] 7 + name = "yam-server"
[INFO] [stderr]   |
[INFO] [stderr] warning: `yam_server` (manifest) generated 1 warning
[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
[ERROR] error running command: no output for 300 seconds
[INFO] checking jvnonce/yam-os against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvnonce%2Fyam-os" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jvnonce/yam-os
[INFO] finished tweaking git repo https://github.com/jvnonce/yam-os
[INFO] tweaked toml for git repo https://github.com/jvnonce/yam-os written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jvnonce/yam-os on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jvnonce/yam-os 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" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `bincode`
[INFO] [stderr]   --> Cargo.toml:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 | [workspace.dependencies.bincode]
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `bincode`
[INFO] [stderr] warning: unused workspace dependency `bitflags`
[INFO] [stderr]   --> Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | bitflags = "2.9"
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `bitflags`
[INFO] [stderr] warning: unused workspace dependency `futures-timer`
[INFO] [stderr]   --> Cargo.toml:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | futures-timer = "3.0"
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `futures-timer`
[INFO] [stderr] warning: unused workspace dependency `mime_guess`
[INFO] [stderr]   --> Cargo.toml:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | mime_guess = "2.0"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `mime_guess`
[INFO] [stderr] warning: unused workspace dependency `openssl`
[INFO] [stderr]   --> Cargo.toml:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 | [workspace.dependencies.openssl]
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `openssl`
[INFO] [stderr] warning: unused workspace dependency `regex`
[INFO] [stderr]   --> Cargo.toml:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | regex = "1.11"
[INFO] [stderr]    | ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `regex`
[INFO] [stderr] warning: unused workspace dependency `serde_cbor`
[INFO] [stderr]   --> Cargo.toml:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | serde_cbor = "0.11"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `serde_cbor`
[INFO] [stderr] warning: unused workspace dependency `serde_repr`
[INFO] [stderr]   --> Cargo.toml:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | serde_repr = "0.1"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `serde_repr`
[INFO] [stderr] warning: unused workspace dependency `tokio-timer`
[INFO] [stderr]   --> Cargo.toml:81:25
[INFO] [stderr]    |
[INFO] [stderr] 81 | [workspace.dependencies.tokio-timer]
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tokio-timer`
[INFO] [stderr] warning: workspace (manifest) generated 9 warnings
[INFO] [stderr] warning: binary `yam_server` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc2/source/target/.../yam_server
[INFO] [stderr]   |                                                  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `yam-server`, convert `bin.name`
[INFO] [stderr]  --> yam_server/Cargo.toml:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 - name = "yam_server"
[INFO] [stderr] 7 + name = "yam-server"
[INFO] [stderr]   |
[INFO] [stderr] warning: `yam_server` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking jvnonce/yam-os against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvnonce%2Fyam-os" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jvnonce/yam-os
[INFO] finished tweaking git repo https://github.com/jvnonce/yam-os
[INFO] tweaked toml for git repo https://github.com/jvnonce/yam-os written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jvnonce/yam-os on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jvnonce/yam-os 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" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `bincode`
[INFO] [stderr]   --> Cargo.toml:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 | [workspace.dependencies.bincode]
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `bincode`
[INFO] [stderr] warning: unused workspace dependency `bitflags`
[INFO] [stderr]   --> Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | bitflags = "2.9"
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `bitflags`
[INFO] [stderr] warning: unused workspace dependency `futures-timer`
[INFO] [stderr]   --> Cargo.toml:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | futures-timer = "3.0"
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `futures-timer`
[INFO] [stderr] warning: unused workspace dependency `mime_guess`
[INFO] [stderr]   --> Cargo.toml:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | mime_guess = "2.0"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `mime_guess`
[INFO] [stderr] warning: unused workspace dependency `openssl`
[INFO] [stderr]   --> Cargo.toml:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 | [workspace.dependencies.openssl]
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `openssl`
[INFO] [stderr] warning: unused workspace dependency `regex`
[INFO] [stderr]   --> Cargo.toml:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | regex = "1.11"
[INFO] [stderr]    | ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `regex`
[INFO] [stderr] warning: unused workspace dependency `serde_cbor`
[INFO] [stderr]   --> Cargo.toml:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | serde_cbor = "0.11"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `serde_cbor`
[INFO] [stderr] warning: unused workspace dependency `serde_repr`
[INFO] [stderr]   --> Cargo.toml:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | serde_repr = "0.1"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `serde_repr`
[INFO] [stderr] warning: unused workspace dependency `tokio-timer`
[INFO] [stderr]   --> Cargo.toml:81:25
[INFO] [stderr]    |
[INFO] [stderr] 81 | [workspace.dependencies.tokio-timer]
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tokio-timer`
[INFO] [stderr] warning: workspace (manifest) generated 9 warnings
[INFO] [stderr] warning: binary `yam_server` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc2/source/target/.../yam_server
[INFO] [stderr]   |                                                  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `yam-server`, convert `bin.name`
[INFO] [stderr]  --> yam_server/Cargo.toml:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 - name = "yam_server"
[INFO] [stderr] 7 + name = "yam-server"
[INFO] [stderr]   |
[INFO] [stderr] warning: `yam_server` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking jvnonce/yam-os against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvnonce%2Fyam-os" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jvnonce/yam-os
[INFO] finished tweaking git repo https://github.com/jvnonce/yam-os
[INFO] tweaked toml for git repo https://github.com/jvnonce/yam-os written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jvnonce/yam-os on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jvnonce/yam-os 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" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `bincode`
[INFO] [stderr]   --> Cargo.toml:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 | [workspace.dependencies.bincode]
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `bincode`
[INFO] [stderr] warning: unused workspace dependency `bitflags`
[INFO] [stderr]   --> Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | bitflags = "2.9"
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `bitflags`
[INFO] [stderr] warning: unused workspace dependency `futures-timer`
[INFO] [stderr]   --> Cargo.toml:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | futures-timer = "3.0"
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `futures-timer`
[INFO] [stderr] warning: unused workspace dependency `mime_guess`
[INFO] [stderr]   --> Cargo.toml:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | mime_guess = "2.0"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `mime_guess`
[INFO] [stderr] warning: unused workspace dependency `openssl`
[INFO] [stderr]   --> Cargo.toml:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 | [workspace.dependencies.openssl]
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `openssl`
[INFO] [stderr] warning: unused workspace dependency `regex`
[INFO] [stderr]   --> Cargo.toml:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | regex = "1.11"
[INFO] [stderr]    | ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `regex`
[INFO] [stderr] warning: unused workspace dependency `serde_cbor`
[INFO] [stderr]   --> Cargo.toml:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | serde_cbor = "0.11"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `serde_cbor`
[INFO] [stderr] warning: unused workspace dependency `serde_repr`
[INFO] [stderr]   --> Cargo.toml:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | serde_repr = "0.1"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `serde_repr`
[INFO] [stderr] warning: unused workspace dependency `tokio-timer`
[INFO] [stderr]   --> Cargo.toml:81:25
[INFO] [stderr]    |
[INFO] [stderr] 81 | [workspace.dependencies.tokio-timer]
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tokio-timer`
[INFO] [stderr] warning: workspace (manifest) generated 9 warnings
[INFO] [stderr] warning: binary `yam_server` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc2/source/target/.../yam_server
[INFO] [stderr]   |                                                  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `yam-server`, convert `bin.name`
[INFO] [stderr]  --> yam_server/Cargo.toml:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 - name = "yam_server"
[INFO] [stderr] 7 + name = "yam-server"
[INFO] [stderr]   |
[INFO] [stderr] warning: `yam_server` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking jvnonce/yam-os against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvnonce%2Fyam-os" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jvnonce/yam-os
[INFO] finished tweaking git repo https://github.com/jvnonce/yam-os
[INFO] tweaked toml for git repo https://github.com/jvnonce/yam-os written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jvnonce/yam-os on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jvnonce/yam-os 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" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `bincode`
[INFO] [stderr]   --> Cargo.toml:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 | [workspace.dependencies.bincode]
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `bincode`
[INFO] [stderr] warning: unused workspace dependency `bitflags`
[INFO] [stderr]   --> Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | bitflags = "2.9"
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `bitflags`
[INFO] [stderr] warning: unused workspace dependency `futures-timer`
[INFO] [stderr]   --> Cargo.toml:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | futures-timer = "3.0"
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `futures-timer`
[INFO] [stderr] warning: unused workspace dependency `mime_guess`
[INFO] [stderr]   --> Cargo.toml:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | mime_guess = "2.0"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `mime_guess`
[INFO] [stderr] warning: unused workspace dependency `openssl`
[INFO] [stderr]   --> Cargo.toml:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 | [workspace.dependencies.openssl]
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `openssl`
[INFO] [stderr] warning: unused workspace dependency `regex`
[INFO] [stderr]   --> Cargo.toml:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | regex = "1.11"
[INFO] [stderr]    | ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `regex`
[INFO] [stderr] warning: unused workspace dependency `serde_cbor`
[INFO] [stderr]   --> Cargo.toml:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | serde_cbor = "0.11"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `serde_cbor`
[INFO] [stderr] warning: unused workspace dependency `serde_repr`
[INFO] [stderr]   --> Cargo.toml:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | serde_repr = "0.1"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `serde_repr`
[INFO] [stderr] warning: unused workspace dependency `tokio-timer`
[INFO] [stderr]   --> Cargo.toml:81:25
[INFO] [stderr]    |
[INFO] [stderr] 81 | [workspace.dependencies.tokio-timer]
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tokio-timer`
[INFO] [stderr] warning: workspace (manifest) generated 9 warnings
[INFO] [stderr] warning: binary `yam_server` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc2/source/target/.../yam_server
[INFO] [stderr]   |                                                  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `yam-server`, convert `bin.name`
[INFO] [stderr]  --> yam_server/Cargo.toml:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 - name = "yam_server"
[INFO] [stderr] 7 + name = "yam-server"
[INFO] [stderr]   |
[INFO] [stderr] warning: `yam_server` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds


overridden task result to prepare-fail:timeout

Caused by:
    0: uncategorized prepare error
    1: no output for 300 seconds