[INFO] cloning repository https://github.com/KurozeroPB/Nobu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KurozeroPB/Nobu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKurozeroPB%2FNobu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKurozeroPB%2FNobu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06c5e3cba266ebe5710f97120a28fb07490708ef
[INFO] checking KurozeroPB/Nobu/06c5e3cba266ebe5710f97120a28fb07490708ef against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKurozeroPB%2FNobu" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KurozeroPB/Nobu on toolchain ccf408f4326a858c00dd845a64a86b16f360a801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KurozeroPB/Nobu
[INFO] finished tweaking git repo https://github.com/KurozeroPB/Nobu
[INFO] tweaked toml for git repo https://github.com/KurozeroPB/Nobu written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/KurozeroPB/Nobu 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[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-3ee4e93465cd5f21/a0895d3/examples/01_basic_ping_bot/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "01_basic_ping_bot"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^
[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-3ee4e93465cd5f21/a0895d3/examples/02_transparent_guild_sharding/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "02_transparent_guild_sharding"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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-3ee4e93465cd5f21/a0895d3/examples/03_struct_utilities/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "03_struct_utilities"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^
[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-3ee4e93465cd5f21/a0895d3/examples/04_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "04_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^
[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-3ee4e93465cd5f21/a0895d3/examples/05_command_framework/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "05_command_framework"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^
[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-3ee4e93465cd5f21/a0895d3/examples/06_voice/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "06_voice"
[INFO] [stderr]   |        ^^^^^^^^^^
[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-3ee4e93465cd5f21/a0895d3/examples/07_sample_bot_structure/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "07_sample_bot_structure"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[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-3ee4e93465cd5f21/a0895d3/examples/08_env_logging/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "08_env_logging"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^
[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-3ee4e93465cd5f21/a0895d3/examples/09_shard_manager/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "09_shard_manager"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[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-3ee4e93465cd5f21/a0895d3/examples/10_voice_receive/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "10_voice_receive"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[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-3ee4e93465cd5f21/a0895d3/examples/11_create_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "11_create_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d8011f4768d1a0f17cc5fffa2f40db8b7b38e466808a913395df91f1eb83909
[INFO] running `Command { std: "docker" "start" "-a" "3d8011f4768d1a0f17cc5fffa2f40db8b7b38e466808a913395df91f1eb83909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d8011f4768d1a0f17cc5fffa2f40db8b7b38e466808a913395df91f1eb83909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d8011f4768d1a0f17cc5fffa2f40db8b7b38e466808a913395df91f1eb83909", kill_on_drop: false }`
[INFO] [stdout] 3d8011f4768d1a0f17cc5fffa2f40db8b7b38e466808a913395df91f1eb83909
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7182e44cbdd81d825715edc6bc03934abc16de5fd16eb4baa47229905d28208c
[INFO] running `Command { std: "docker" "start" "-a" "7182e44cbdd81d825715edc6bc03934abc16de5fd16eb4baa47229905d28208c", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "7182e44cbdd81d825715edc6bc03934abc16de5fd16eb4baa47229905d28208c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7182e44cbdd81d825715edc6bc03934abc16de5fd16eb4baa47229905d28208c", kill_on_drop: false }`
[INFO] [stdout] 7182e44cbdd81d825715edc6bc03934abc16de5fd16eb4baa47229905d28208c