[INFO] cloning repository https://github.com/blukai/violet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blukai/violet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblukai%2Fviolet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblukai%2Fviolet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 42bff21f03960ed82b85316263c929b36ab098b2
[INFO] testing blukai/violet against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblukai%2Fviolet" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/blukai/violet
[INFO] finished tweaking git repo https://github.com/blukai/violet
[INFO] tweaked toml for git repo https://github.com/blukai/violet written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/blukai/violet on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/blukai/violet 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: invalid character `0` in package name: `01_basic_ping_bot`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/01_basic_ping_bot/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "01_basic_ping_bot"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `02_transparent_guild_sharding`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/02_transparent_guild_sharding/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "02_transparent_guild_sharding"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `03_struct_utilities`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/03_struct_utilities/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "03_struct_utilities"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `04_message_builder`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/04_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "04_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `05_command_framework`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/05_command_framework/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "05_command_framework"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `06_voice`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/06_voice/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "06_voice"
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `07_sample_bot_structure`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/07_sample_bot_structure/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "07_sample_bot_structure"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `08_env_logging`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/08_env_logging/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "08_env_logging"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `09_shard_manager`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/09_shard_manager/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "09_shard_manager"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `1` in package name: `10_voice_receive`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/10_voice_receive/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "10_voice_receive"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `1` in package name: `11_create_message_builder`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/11_create_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "11_create_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/f1b9bfc6101b3a1c70f54a80e94027a7311207c196bb6ceac0f16873a2dc4daf-init: no space left on device
[INFO] testing blukai/violet against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblukai%2Fviolet" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/blukai/violet
[INFO] finished tweaking git repo https://github.com/blukai/violet
[INFO] tweaked toml for git repo https://github.com/blukai/violet written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/blukai/violet on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/blukai/violet 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: invalid character `0` in package name: `01_basic_ping_bot`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/01_basic_ping_bot/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "01_basic_ping_bot"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `02_transparent_guild_sharding`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/02_transparent_guild_sharding/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "02_transparent_guild_sharding"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `03_struct_utilities`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/03_struct_utilities/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "03_struct_utilities"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `04_message_builder`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/04_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "04_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `05_command_framework`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/05_command_framework/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "05_command_framework"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `06_voice`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/06_voice/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "06_voice"
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `07_sample_bot_structure`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/07_sample_bot_structure/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "07_sample_bot_structure"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `08_env_logging`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/08_env_logging/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "08_env_logging"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `09_shard_manager`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/09_shard_manager/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "09_shard_manager"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `1` in package name: `10_voice_receive`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/10_voice_receive/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "10_voice_receive"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `1` in package name: `11_create_message_builder`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/11_create_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "11_create_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/7604fb603c96e991400b43f5239ae0b17db164ca52900b1316eac0470d64dcd2-init: no space left on device
[INFO] testing blukai/violet against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblukai%2Fviolet" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/blukai/violet
[INFO] finished tweaking git repo https://github.com/blukai/violet
[INFO] tweaked toml for git repo https://github.com/blukai/violet written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/blukai/violet on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/blukai/violet 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: invalid character `0` in package name: `01_basic_ping_bot`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/01_basic_ping_bot/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "01_basic_ping_bot"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `02_transparent_guild_sharding`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/02_transparent_guild_sharding/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "02_transparent_guild_sharding"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `03_struct_utilities`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/03_struct_utilities/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "03_struct_utilities"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `04_message_builder`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/04_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "04_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `05_command_framework`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/05_command_framework/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "05_command_framework"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `06_voice`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/06_voice/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "06_voice"
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `07_sample_bot_structure`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/07_sample_bot_structure/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "07_sample_bot_structure"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `08_env_logging`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/08_env_logging/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "08_env_logging"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `09_shard_manager`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/09_shard_manager/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "09_shard_manager"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `1` in package name: `10_voice_receive`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/10_voice_receive/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "10_voice_receive"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `1` in package name: `11_create_message_builder`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/11_create_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "11_create_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/b49ca54ff3c473ab394813328e71f0048ac309a70afe6ec2acd458bf03761976-init: no space left on device
[INFO] testing blukai/violet against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblukai%2Fviolet" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/blukai/violet
[INFO] finished tweaking git repo https://github.com/blukai/violet
[INFO] tweaked toml for git repo https://github.com/blukai/violet written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/blukai/violet on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/blukai/violet 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: invalid character `0` in package name: `01_basic_ping_bot`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/01_basic_ping_bot/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "01_basic_ping_bot"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `02_transparent_guild_sharding`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/02_transparent_guild_sharding/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "02_transparent_guild_sharding"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `03_struct_utilities`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/03_struct_utilities/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "03_struct_utilities"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `04_message_builder`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/04_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "04_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `05_command_framework`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/05_command_framework/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "05_command_framework"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `06_voice`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/06_voice/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "06_voice"
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `07_sample_bot_structure`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/07_sample_bot_structure/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "07_sample_bot_structure"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `08_env_logging`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/08_env_logging/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "08_env_logging"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `09_shard_manager`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/09_shard_manager/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "09_shard_manager"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `1` in package name: `10_voice_receive`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/10_voice_receive/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "10_voice_receive"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `1` in package name: `11_create_message_builder`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/11_create_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "11_create_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/b974c2f8ea3a6fd788d9c9d7ebab329d72490c116d9b2d6128a4bc2b537e9c2d-init: no space left on device
[INFO] testing blukai/violet against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblukai%2Fviolet" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/blukai/violet
[INFO] finished tweaking git repo https://github.com/blukai/violet
[INFO] tweaked toml for git repo https://github.com/blukai/violet written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/blukai/violet on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/blukai/violet 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: invalid character `0` in package name: `01_basic_ping_bot`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/01_basic_ping_bot/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "01_basic_ping_bot"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `02_transparent_guild_sharding`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/02_transparent_guild_sharding/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "02_transparent_guild_sharding"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `03_struct_utilities`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/03_struct_utilities/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "03_struct_utilities"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `04_message_builder`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/04_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "04_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `05_command_framework`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/05_command_framework/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "05_command_framework"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `06_voice`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/06_voice/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "06_voice"
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `07_sample_bot_structure`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/07_sample_bot_structure/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "07_sample_bot_structure"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `08_env_logging`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/08_env_logging/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "08_env_logging"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `0` in package name: `09_shard_manager`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/09_shard_manager/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "09_shard_manager"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `1` in package name: `10_voice_receive`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/10_voice_receive/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "10_voice_receive"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `1` in package name: `11_create_message_builder`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/60f84c6/examples/11_create_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "11_create_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/33486ab58acc083e195d5bdd3709e5fa37038735f03b0e05e99a7ebb0f1d53e1-init: no space left on device


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

Error response from daemon: mkdir /var/lib/docker/overlay2/33486ab58acc083e195d5bdd3709e5fa37038735f03b0e05e99a7ebb0f1d53e1-init: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: mkdir /var/lib/docker/overlay2/33486ab58acc083e195d5bdd3709e5fa37038735f03b0e05e99a7ebb0f1d53e1-init: no space left on device