[INFO] cloning repository https://github.com/Boranstars/JustLearningRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Boranstars/JustLearningRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBoranstars%2FJustLearningRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBoranstars%2FJustLearningRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f6ea54be8cedc0769d26720d0965020df685c65
[INFO] checking Boranstars/JustLearningRust against 656a9da186dacaf3bf8f7f7296a825d256cb4ae3 for pr-158915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBoranstars%2FJustLearningRust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Boranstars/JustLearningRust
[INFO] finished tweaking git repo https://github.com/Boranstars/JustLearningRust
[INFO] tweaked toml for git repo https://github.com/Boranstars/JustLearningRust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Boranstars/JustLearningRust on toolchain 656a9da186dacaf3bf8f7f7296a825d256cb4ae3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Boranstars/JustLearningRust 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" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `get_fibs` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc1/source/target/.../get_fibs
[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 `get-fibs`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/get_fibs.rs
[INFO] [stderr] 1 + src/bin/get-fibs.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `test_enum` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc1/source/target/.../test_enum
[INFO] [stderr]   |                                                  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `test-enum`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/test_enum.rs
[INFO] [stderr] 1 + src/bin/test-enum.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `test_generics` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc1/source/target/.../test_generics
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `test-generics`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/test_generics.rs
[INFO] [stderr] 1 + src/bin/test-generics.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `test_lifetime` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc1/source/target/.../test_lifetime
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `test-lifetime`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/test_lifetime.rs
[INFO] [stderr] 1 + src/bin/test-lifetime.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `test_option` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc1/source/target/.../test_option
[INFO] [stderr]   |                                                  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `test-option`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/test_option.rs
[INFO] [stderr] 1 + src/bin/test-option.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `test_struct` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc1/source/target/.../test_struct
[INFO] [stderr]   |                                                  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `test-struct`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/test_struct.rs
[INFO] [stderr] 1 + src/bin/test-struct.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `test_trait` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc1/source/target/.../test_trait
[INFO] [stderr]   |                                                  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `test-trait`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/test_trait.rs
[INFO] [stderr] 1 + src/bin/test-trait.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `tuple_structs` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc1/source/target/.../tuple_structs
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `tuple-structs`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/tuple_structs.rs
[INFO] [stderr] 1 + src/bin/tuple-structs.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `firsttest` (manifest) generated 8 warnings
[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-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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