[INFO] cloning repository https://github.com/BrainAxe/rust-learning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BrainAxe/rust-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrainAxe%2Frust-learning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrainAxe%2Frust-learning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e897e52e0ffe8cfe92fb4d0f8f317e9af01f69fd
[INFO] checking BrainAxe/rust-learning against 018018e881e2db0956f229dbb543e21f058d1ce7 for pr-162600
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrainAxe%2Frust-learning" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BrainAxe/rust-learning
[INFO] finished tweaking git repo https://github.com/BrainAxe/rust-learning
[INFO] tweaked toml for git repo https://github.com/BrainAxe/rust-learning written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BrainAxe/rust-learning on toolchain 018018e881e2db0956f229dbb543e21f058d1ce7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+018018e881e2db0956f229dbb543e21f058d1ce7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BrainAxe/rust-learning 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" "+018018e881e2db0956f229dbb543e21f058d1ce7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `collatz_steps` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-1-tc1/source/target/.../collatz_steps
[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 `collatz-steps`, convert `package.name`
[INFO] [stderr]  --> collatz_steps/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "collatz_steps"
[INFO] [stderr] 2 + name = "collatz-steps"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `collatz-steps`, specify `bin.name`
[INFO] [stderr]  --> collatz_steps/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "collatz-steps"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `collatz_steps` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `largest_number` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-1-tc1/source/target/.../largest_number
[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 `largest-number`, convert `package.name`
[INFO] [stderr]  --> largest_number/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "largest_number"
[INFO] [stderr] 2 + name = "largest-number"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `largest-number`, specify `bin.name`
[INFO] [stderr]  --> largest_number/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "largest-number"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `largest_number` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `pig_latin` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-1-tc1/source/target/.../pig_latin
[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 `pig-latin`, convert `package.name`
[INFO] [stderr]  --> pig_latin/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "pig_latin"
[INFO] [stderr] 2 + name = "pig-latin"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `pig-latin`, specify `bin.name`
[INFO] [stderr]  --> pig_latin/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "pig-latin"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `pig_latin` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `bank_account` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-1-tc1/source/target/.../bank_account
[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 `bank-account`, convert `package.name`
[INFO] [stderr]  --> bank_account/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "bank_account"
[INFO] [stderr] 2 + name = "bank-account"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `bank-account`, specify `bin.name`
[INFO] [stderr]  --> bank_account/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "bank-account"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `bank_account` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `auth_service` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-1-tc1/source/target/.../auth_service
[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 `auth-service`, convert `package.name`
[INFO] [stderr]  --> auth_service/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "auth_service"
[INFO] [stderr] 2 + name = "auth-service"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `auth-service`, specify `bin.name`
[INFO] [stderr]  --> auth_service/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "auth-service"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `auth_service` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `median_mode` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-1-tc1/source/target/.../median_mode
[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 `median-mode`, convert `package.name`
[INFO] [stderr]  --> median_mode/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "median_mode"
[INFO] [stderr] 2 + name = "median-mode"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `median-mode`, specify `bin.name`
[INFO] [stderr]  --> median_mode/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "median-mode"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `median_mode` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `employee_dept` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-1-tc1/source/target/.../employee_dept
[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 `employee-dept`, convert `package.name`
[INFO] [stderr]  --> employee_dept/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "employee_dept"
[INFO] [stderr] 2 + name = "employee-dept"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `employee-dept`, specify `bin.name`
[INFO] [stderr]  --> employee_dept/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "employee-dept"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `employee_dept` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `reverse_words` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-1-tc1/source/target/.../reverse_words
[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 `reverse-words`, convert `package.name`
[INFO] [stderr]  --> reverse_words/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "reverse_words"
[INFO] [stderr] 2 + name = "reverse-words"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `reverse-words`, specify `bin.name`
[INFO] [stderr]  --> reverse_words/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "reverse-words"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `reverse_words` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `count_vowels` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-1-tc1/source/target/.../count_vowels
[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 `count-vowels`, convert `package.name`
[INFO] [stderr]  --> count_vowels/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "count_vowels"
[INFO] [stderr] 2 + name = "count-vowels"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `count-vowels`, specify `bin.name`
[INFO] [stderr]  --> count_vowels/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "count-vowels"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `count_vowels` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `roman_number` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-1-tc1/source/target/.../roman_number
[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 `roman-number`, convert `package.name`
[INFO] [stderr]  --> roman_number/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "roman_number"
[INFO] [stderr] 2 + name = "roman-number"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `roman-number`, specify `bin.name`
[INFO] [stderr]  --> roman_number/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "roman-number"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `roman_number` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device


sandbox container could not be created: command failed: exit status: 1

Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device