[INFO] cloning repository https://github.com/QikaiZhang/RustNewBeing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/QikaiZhang/RustNewBeing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQikaiZhang%2FRustNewBeing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQikaiZhang%2FRustNewBeing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55488cea345a8fe98b0822bef45880bf0ebc64e3
[INFO] checking QikaiZhang/RustNewBeing against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQikaiZhang%2FRustNewBeing" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/QikaiZhang/RustNewBeing
[INFO] finished tweaking git repo https://github.com/QikaiZhang/RustNewBeing
[INFO] tweaked toml for git repo https://github.com/QikaiZhang/RustNewBeing written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/QikaiZhang/RustNewBeing on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/QikaiZhang/RustNewBeing 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `agent_runtime` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../agent_runtime
[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 `agent-runtime`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:62:8
[INFO] [stderr]    |
[INFO] [stderr] 62 - name = "agent_runtime"
[INFO] [stderr] 62 + name = "agent-runtime"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `array_hash` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../array_hash
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `array-hash`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:66:8
[INFO] [stderr]    |
[INFO] [stderr] 66 - name = "array_hash"
[INFO] [stderr] 66 + name = "array-hash"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `binding_expression` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-5-tc2/source/target/.../binding_expression
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `binding-expression`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "binding_expression"
[INFO] [stderr] 2 + name = "binding-expression"
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `bitcask_kv` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../bitcask_kv
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `bitcask-kv`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:58:8
[INFO] [stderr]    |
[INFO] [stderr] 58 - name = "bitcask_kv"
[INFO] [stderr] 58 + name = "bitcask-kv"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `borrow_lifetime` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../borrow_lifetime
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `borrow-lifetime`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 - name = "borrow_lifetime"
[INFO] [stderr] 22 + name = "borrow-lifetime"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `cli_stats` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../cli_stats
[INFO] [stderr]    |                                                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `cli-stats`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:54:8
[INFO] [stderr]    |
[INFO] [stderr] 54 - name = "cli_stats"
[INFO] [stderr] 54 + name = "cli-stats"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `copy_clone_move` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../copy_clone_move
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `copy-clone-move`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 - name = "copy_clone_move"
[INFO] [stderr] 18 + name = "copy-clone-move"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `core_abstractions` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../core_abstractions
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `core-abstractions`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:30:8
[INFO] [stderr]    |
[INFO] [stderr] 30 - name = "core_abstractions"
[INFO] [stderr] 30 + name = "core-abstractions"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `daily_rust` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../daily_rust
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `daily-rust`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "daily_rust"
[INFO] [stderr] 10 + name = "daily-rust"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `engineering_practice` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../engineering_practice
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `engineering-practice`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 - name = "engineering_practice"
[INFO] [stderr] 50 + name = "engineering-practice"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `future_poll` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../future_poll
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `future-poll`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 - name = "future_poll"
[INFO] [stderr] 42 + name = "future-poll"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `iterator_closure` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../iterator_closure
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `iterator-closure`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 - name = "iterator_closure"
[INFO] [stderr] 34 + name = "iterator-closure"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `linear_structures` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../linear_structures
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `linear-structures`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:70:8
[INFO] [stderr]    |
[INFO] [stderr] 70 - name = "linear_structures"
[INFO] [stderr] 70 + name = "linear-structures"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `ownership_memory` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../ownership_memory
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ownership-memory`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 - name = "ownership_memory"
[INFO] [stderr] 14 + name = "ownership-memory"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `smart_pointers` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../smart_pointers
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `smart-pointers`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 - name = "smart_pointers"
[INFO] [stderr] 26 + name = "smart-pointers"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `syntax_symbols` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-5-tc2/source/target/.../syntax_symbols
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `syntax-symbols`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 - name = "syntax_symbols"
[INFO] [stderr] 6 + name = "syntax-symbols"
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `threads_channels` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../threads_channels
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `threads-channels`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:38:8
[INFO] [stderr]    |
[INFO] [stderr] 38 - name = "threads_channels"
[INFO] [stderr] 38 + name = "threads-channels"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `tokio_async` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../tokio_async
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `tokio-async`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:46:8
[INFO] [stderr]    |
[INFO] [stderr] 46 - name = "tokio_async"
[INFO] [stderr] 46 + name = "tokio-async"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `tree_graph` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../tree_graph
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `tree-graph`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:74:8
[INFO] [stderr]    |
[INFO] [stderr] 74 - name = "tree_graph"
[INFO] [stderr] 74 + name = "tree-graph"
[INFO] [stderr]    |
[INFO] [stderr] warning: `rust-knowledge-lab` (manifest) generated 19 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-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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
[INFO] checking QikaiZhang/RustNewBeing against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQikaiZhang%2FRustNewBeing" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/QikaiZhang/RustNewBeing
[INFO] finished tweaking git repo https://github.com/QikaiZhang/RustNewBeing
[INFO] tweaked toml for git repo https://github.com/QikaiZhang/RustNewBeing written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/QikaiZhang/RustNewBeing on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/QikaiZhang/RustNewBeing 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `agent_runtime` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../agent_runtime
[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 `agent-runtime`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:62:8
[INFO] [stderr]    |
[INFO] [stderr] 62 - name = "agent_runtime"
[INFO] [stderr] 62 + name = "agent-runtime"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `array_hash` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../array_hash
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `array-hash`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:66:8
[INFO] [stderr]    |
[INFO] [stderr] 66 - name = "array_hash"
[INFO] [stderr] 66 + name = "array-hash"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `binding_expression` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-5-tc2/source/target/.../binding_expression
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `binding-expression`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "binding_expression"
[INFO] [stderr] 2 + name = "binding-expression"
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `bitcask_kv` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../bitcask_kv
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `bitcask-kv`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:58:8
[INFO] [stderr]    |
[INFO] [stderr] 58 - name = "bitcask_kv"
[INFO] [stderr] 58 + name = "bitcask-kv"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `borrow_lifetime` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../borrow_lifetime
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `borrow-lifetime`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 - name = "borrow_lifetime"
[INFO] [stderr] 22 + name = "borrow-lifetime"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `cli_stats` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../cli_stats
[INFO] [stderr]    |                                                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `cli-stats`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:54:8
[INFO] [stderr]    |
[INFO] [stderr] 54 - name = "cli_stats"
[INFO] [stderr] 54 + name = "cli-stats"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `copy_clone_move` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../copy_clone_move
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `copy-clone-move`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 - name = "copy_clone_move"
[INFO] [stderr] 18 + name = "copy-clone-move"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `core_abstractions` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../core_abstractions
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `core-abstractions`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:30:8
[INFO] [stderr]    |
[INFO] [stderr] 30 - name = "core_abstractions"
[INFO] [stderr] 30 + name = "core-abstractions"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `daily_rust` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../daily_rust
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `daily-rust`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "daily_rust"
[INFO] [stderr] 10 + name = "daily-rust"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `engineering_practice` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../engineering_practice
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `engineering-practice`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 - name = "engineering_practice"
[INFO] [stderr] 50 + name = "engineering-practice"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `future_poll` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../future_poll
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `future-poll`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 - name = "future_poll"
[INFO] [stderr] 42 + name = "future-poll"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `iterator_closure` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../iterator_closure
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `iterator-closure`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 - name = "iterator_closure"
[INFO] [stderr] 34 + name = "iterator-closure"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `linear_structures` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../linear_structures
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `linear-structures`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:70:8
[INFO] [stderr]    |
[INFO] [stderr] 70 - name = "linear_structures"
[INFO] [stderr] 70 + name = "linear-structures"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `ownership_memory` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../ownership_memory
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ownership-memory`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 - name = "ownership_memory"
[INFO] [stderr] 14 + name = "ownership-memory"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `smart_pointers` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../smart_pointers
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `smart-pointers`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 - name = "smart_pointers"
[INFO] [stderr] 26 + name = "smart-pointers"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `syntax_symbols` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-5-tc2/source/target/.../syntax_symbols
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `syntax-symbols`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 - name = "syntax_symbols"
[INFO] [stderr] 6 + name = "syntax-symbols"
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `threads_channels` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../threads_channels
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `threads-channels`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:38:8
[INFO] [stderr]    |
[INFO] [stderr] 38 - name = "threads_channels"
[INFO] [stderr] 38 + name = "threads-channels"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `tokio_async` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../tokio_async
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `tokio-async`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:46:8
[INFO] [stderr]    |
[INFO] [stderr] 46 - name = "tokio_async"
[INFO] [stderr] 46 + name = "tokio-async"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `tree_graph` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../tree_graph
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `tree-graph`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:74:8
[INFO] [stderr]    |
[INFO] [stderr] 74 - name = "tree_graph"
[INFO] [stderr] 74 + name = "tree-graph"
[INFO] [stderr]    |
[INFO] [stderr] warning: `rust-knowledge-lab` (manifest) generated 19 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-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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
[INFO] checking QikaiZhang/RustNewBeing against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQikaiZhang%2FRustNewBeing" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/QikaiZhang/RustNewBeing
[INFO] finished tweaking git repo https://github.com/QikaiZhang/RustNewBeing
[INFO] tweaked toml for git repo https://github.com/QikaiZhang/RustNewBeing written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/QikaiZhang/RustNewBeing on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/QikaiZhang/RustNewBeing 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `agent_runtime` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../agent_runtime
[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 `agent-runtime`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:62:8
[INFO] [stderr]    |
[INFO] [stderr] 62 - name = "agent_runtime"
[INFO] [stderr] 62 + name = "agent-runtime"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `array_hash` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../array_hash
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `array-hash`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:66:8
[INFO] [stderr]    |
[INFO] [stderr] 66 - name = "array_hash"
[INFO] [stderr] 66 + name = "array-hash"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `binding_expression` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-5-tc2/source/target/.../binding_expression
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `binding-expression`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "binding_expression"
[INFO] [stderr] 2 + name = "binding-expression"
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `bitcask_kv` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../bitcask_kv
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `bitcask-kv`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:58:8
[INFO] [stderr]    |
[INFO] [stderr] 58 - name = "bitcask_kv"
[INFO] [stderr] 58 + name = "bitcask-kv"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `borrow_lifetime` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../borrow_lifetime
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `borrow-lifetime`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 - name = "borrow_lifetime"
[INFO] [stderr] 22 + name = "borrow-lifetime"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `cli_stats` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../cli_stats
[INFO] [stderr]    |                                                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `cli-stats`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:54:8
[INFO] [stderr]    |
[INFO] [stderr] 54 - name = "cli_stats"
[INFO] [stderr] 54 + name = "cli-stats"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `copy_clone_move` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../copy_clone_move
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `copy-clone-move`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 - name = "copy_clone_move"
[INFO] [stderr] 18 + name = "copy-clone-move"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `core_abstractions` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../core_abstractions
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `core-abstractions`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:30:8
[INFO] [stderr]    |
[INFO] [stderr] 30 - name = "core_abstractions"
[INFO] [stderr] 30 + name = "core-abstractions"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `daily_rust` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../daily_rust
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `daily-rust`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "daily_rust"
[INFO] [stderr] 10 + name = "daily-rust"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `engineering_practice` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../engineering_practice
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `engineering-practice`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 - name = "engineering_practice"
[INFO] [stderr] 50 + name = "engineering-practice"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `future_poll` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../future_poll
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `future-poll`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 - name = "future_poll"
[INFO] [stderr] 42 + name = "future-poll"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `iterator_closure` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../iterator_closure
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `iterator-closure`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 - name = "iterator_closure"
[INFO] [stderr] 34 + name = "iterator-closure"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `linear_structures` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../linear_structures
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `linear-structures`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:70:8
[INFO] [stderr]    |
[INFO] [stderr] 70 - name = "linear_structures"
[INFO] [stderr] 70 + name = "linear-structures"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `ownership_memory` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../ownership_memory
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ownership-memory`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 - name = "ownership_memory"
[INFO] [stderr] 14 + name = "ownership-memory"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `smart_pointers` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../smart_pointers
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `smart-pointers`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 - name = "smart_pointers"
[INFO] [stderr] 26 + name = "smart-pointers"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `syntax_symbols` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-5-tc2/source/target/.../syntax_symbols
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `syntax-symbols`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 - name = "syntax_symbols"
[INFO] [stderr] 6 + name = "syntax-symbols"
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `threads_channels` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../threads_channels
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `threads-channels`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:38:8
[INFO] [stderr]    |
[INFO] [stderr] 38 - name = "threads_channels"
[INFO] [stderr] 38 + name = "threads-channels"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `tokio_async` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../tokio_async
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `tokio-async`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:46:8
[INFO] [stderr]    |
[INFO] [stderr] 46 - name = "tokio_async"
[INFO] [stderr] 46 + name = "tokio-async"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `tree_graph` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../tree_graph
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `tree-graph`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:74:8
[INFO] [stderr]    |
[INFO] [stderr] 74 - name = "tree_graph"
[INFO] [stderr] 74 + name = "tree-graph"
[INFO] [stderr]    |
[INFO] [stderr] warning: `rust-knowledge-lab` (manifest) generated 19 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-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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
[INFO] checking QikaiZhang/RustNewBeing against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQikaiZhang%2FRustNewBeing" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/QikaiZhang/RustNewBeing
[INFO] finished tweaking git repo https://github.com/QikaiZhang/RustNewBeing
[INFO] tweaked toml for git repo https://github.com/QikaiZhang/RustNewBeing written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/QikaiZhang/RustNewBeing on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/QikaiZhang/RustNewBeing 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `agent_runtime` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../agent_runtime
[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 `agent-runtime`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:62:8
[INFO] [stderr]    |
[INFO] [stderr] 62 - name = "agent_runtime"
[INFO] [stderr] 62 + name = "agent-runtime"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `array_hash` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../array_hash
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `array-hash`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:66:8
[INFO] [stderr]    |
[INFO] [stderr] 66 - name = "array_hash"
[INFO] [stderr] 66 + name = "array-hash"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `binding_expression` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-5-tc2/source/target/.../binding_expression
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `binding-expression`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "binding_expression"
[INFO] [stderr] 2 + name = "binding-expression"
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `bitcask_kv` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../bitcask_kv
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `bitcask-kv`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:58:8
[INFO] [stderr]    |
[INFO] [stderr] 58 - name = "bitcask_kv"
[INFO] [stderr] 58 + name = "bitcask-kv"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `borrow_lifetime` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../borrow_lifetime
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `borrow-lifetime`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 - name = "borrow_lifetime"
[INFO] [stderr] 22 + name = "borrow-lifetime"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `cli_stats` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../cli_stats
[INFO] [stderr]    |                                                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `cli-stats`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:54:8
[INFO] [stderr]    |
[INFO] [stderr] 54 - name = "cli_stats"
[INFO] [stderr] 54 + name = "cli-stats"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `copy_clone_move` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../copy_clone_move
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `copy-clone-move`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 - name = "copy_clone_move"
[INFO] [stderr] 18 + name = "copy-clone-move"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `core_abstractions` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../core_abstractions
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `core-abstractions`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:30:8
[INFO] [stderr]    |
[INFO] [stderr] 30 - name = "core_abstractions"
[INFO] [stderr] 30 + name = "core-abstractions"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `daily_rust` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../daily_rust
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `daily-rust`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "daily_rust"
[INFO] [stderr] 10 + name = "daily-rust"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `engineering_practice` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../engineering_practice
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `engineering-practice`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 - name = "engineering_practice"
[INFO] [stderr] 50 + name = "engineering-practice"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `future_poll` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../future_poll
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `future-poll`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 - name = "future_poll"
[INFO] [stderr] 42 + name = "future-poll"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `iterator_closure` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../iterator_closure
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `iterator-closure`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 - name = "iterator_closure"
[INFO] [stderr] 34 + name = "iterator-closure"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `linear_structures` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../linear_structures
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `linear-structures`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:70:8
[INFO] [stderr]    |
[INFO] [stderr] 70 - name = "linear_structures"
[INFO] [stderr] 70 + name = "linear-structures"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `ownership_memory` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../ownership_memory
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ownership-memory`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 - name = "ownership_memory"
[INFO] [stderr] 14 + name = "ownership-memory"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `smart_pointers` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../smart_pointers
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `smart-pointers`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 - name = "smart_pointers"
[INFO] [stderr] 26 + name = "smart-pointers"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `syntax_symbols` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-5-tc2/source/target/.../syntax_symbols
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `syntax-symbols`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 - name = "syntax_symbols"
[INFO] [stderr] 6 + name = "syntax-symbols"
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `threads_channels` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../threads_channels
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `threads-channels`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:38:8
[INFO] [stderr]    |
[INFO] [stderr] 38 - name = "threads_channels"
[INFO] [stderr] 38 + name = "threads-channels"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `tokio_async` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../tokio_async
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `tokio-async`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:46:8
[INFO] [stderr]    |
[INFO] [stderr] 46 - name = "tokio_async"
[INFO] [stderr] 46 + name = "tokio-async"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `tree_graph` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../tree_graph
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `tree-graph`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:74:8
[INFO] [stderr]    |
[INFO] [stderr] 74 - name = "tree_graph"
[INFO] [stderr] 74 + name = "tree-graph"
[INFO] [stderr]    |
[INFO] [stderr] warning: `rust-knowledge-lab` (manifest) generated 19 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-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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
[INFO] checking QikaiZhang/RustNewBeing against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQikaiZhang%2FRustNewBeing" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/QikaiZhang/RustNewBeing
[INFO] finished tweaking git repo https://github.com/QikaiZhang/RustNewBeing
[INFO] tweaked toml for git repo https://github.com/QikaiZhang/RustNewBeing written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/QikaiZhang/RustNewBeing on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/QikaiZhang/RustNewBeing 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `agent_runtime` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../agent_runtime
[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 `agent-runtime`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:62:8
[INFO] [stderr]    |
[INFO] [stderr] 62 - name = "agent_runtime"
[INFO] [stderr] 62 + name = "agent-runtime"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `array_hash` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../array_hash
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `array-hash`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:66:8
[INFO] [stderr]    |
[INFO] [stderr] 66 - name = "array_hash"
[INFO] [stderr] 66 + name = "array-hash"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `binding_expression` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-5-tc2/source/target/.../binding_expression
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `binding-expression`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "binding_expression"
[INFO] [stderr] 2 + name = "binding-expression"
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `bitcask_kv` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../bitcask_kv
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `bitcask-kv`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:58:8
[INFO] [stderr]    |
[INFO] [stderr] 58 - name = "bitcask_kv"
[INFO] [stderr] 58 + name = "bitcask-kv"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `borrow_lifetime` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../borrow_lifetime
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `borrow-lifetime`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 - name = "borrow_lifetime"
[INFO] [stderr] 22 + name = "borrow-lifetime"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `cli_stats` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../cli_stats
[INFO] [stderr]    |                                                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `cli-stats`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:54:8
[INFO] [stderr]    |
[INFO] [stderr] 54 - name = "cli_stats"
[INFO] [stderr] 54 + name = "cli-stats"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `copy_clone_move` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../copy_clone_move
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `copy-clone-move`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 - name = "copy_clone_move"
[INFO] [stderr] 18 + name = "copy-clone-move"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `core_abstractions` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../core_abstractions
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `core-abstractions`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:30:8
[INFO] [stderr]    |
[INFO] [stderr] 30 - name = "core_abstractions"
[INFO] [stderr] 30 + name = "core-abstractions"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `daily_rust` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../daily_rust
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `daily-rust`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "daily_rust"
[INFO] [stderr] 10 + name = "daily-rust"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `engineering_practice` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../engineering_practice
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `engineering-practice`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 - name = "engineering_practice"
[INFO] [stderr] 50 + name = "engineering-practice"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `future_poll` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../future_poll
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `future-poll`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 - name = "future_poll"
[INFO] [stderr] 42 + name = "future-poll"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `iterator_closure` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../iterator_closure
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `iterator-closure`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 - name = "iterator_closure"
[INFO] [stderr] 34 + name = "iterator-closure"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `linear_structures` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../linear_structures
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `linear-structures`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:70:8
[INFO] [stderr]    |
[INFO] [stderr] 70 - name = "linear_structures"
[INFO] [stderr] 70 + name = "linear-structures"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `ownership_memory` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../ownership_memory
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ownership-memory`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 - name = "ownership_memory"
[INFO] [stderr] 14 + name = "ownership-memory"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `smart_pointers` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../smart_pointers
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `smart-pointers`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 - name = "smart_pointers"
[INFO] [stderr] 26 + name = "smart-pointers"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `syntax_symbols` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-5-tc2/source/target/.../syntax_symbols
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `syntax-symbols`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 - name = "syntax_symbols"
[INFO] [stderr] 6 + name = "syntax-symbols"
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `threads_channels` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../threads_channels
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `threads-channels`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:38:8
[INFO] [stderr]    |
[INFO] [stderr] 38 - name = "threads_channels"
[INFO] [stderr] 38 + name = "threads-channels"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `tokio_async` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../tokio_async
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `tokio-async`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:46:8
[INFO] [stderr]    |
[INFO] [stderr] 46 - name = "tokio_async"
[INFO] [stderr] 46 + name = "tokio-async"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `tree_graph` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../tree_graph
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `tree-graph`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:74:8
[INFO] [stderr]    |
[INFO] [stderr] 74 - name = "tree_graph"
[INFO] [stderr] 74 + name = "tree-graph"
[INFO] [stderr]    |
[INFO] [stderr] warning: `rust-knowledge-lab` (manifest) generated 19 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-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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