[INFO] cloning repository https://github.com/craft-ai/craft-ai-client-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/craft-ai/craft-ai-client-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcraft-ai%2Fcraft-ai-client-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcraft-ai%2Fcraft-ai-client-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f4b87c13b4e1a7007600517d50edafb4cd40e39
[INFO] checking craft-ai/craft-ai-client-rust against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcraft-ai%2Fcraft-ai-client-rust" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/craft-ai/craft-ai-client-rust on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/craft-ai/craft-ai-client-rust
[INFO] finished tweaking git repo https://github.com/craft-ai/craft-ai-client-rust
[INFO] tweaked toml for git repo https://github.com/craft-ai/craft-ai-client-rust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/craft-ai/craft-ai-client-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded memchr v2.3.2
[INFO] [stderr]   Downloaded hermit-abi v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ead41a1106d909b74ef78f7d786717dcb5c8883f3dc495038e9c9f0a3dc31957
[INFO] running `Command { std: "docker" "start" "-a" "ead41a1106d909b74ef78f7d786717dcb5c8883f3dc495038e9c9f0a3dc31957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ead41a1106d909b74ef78f7d786717dcb5c8883f3dc495038e9c9f0a3dc31957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ead41a1106d909b74ef78f7d786717dcb5c8883f3dc495038e9c9f0a3dc31957", kill_on_drop: false }`
[INFO] [stdout] ead41a1106d909b74ef78f7d786717dcb5c8883f3dc495038e9c9f0a3dc31957
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 663c31fb263a2d6657a5367da91d603f008a45e8cc3dd889d12edd694fbc670d
[INFO] running `Command { std: "docker" "start" "-a" "663c31fb263a2d6657a5367da91d603f008a45e8cc3dd889d12edd694fbc670d", kill_on_drop: false }`
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[INFO] [stdout] warning: static `TEST_ENTITY_COUNTER` is never used
[INFO] [stdout]   --> tests/common.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | static TEST_ENTITY_COUNTER: AtomicU16 = AtomicU16::new(0);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_entity_name` is never used
[INFO] [stdout]   --> tests/common.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn generate_entity_name() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.12s
[INFO] running `Command { std: "docker" "inspect" "663c31fb263a2d6657a5367da91d603f008a45e8cc3dd889d12edd694fbc670d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "663c31fb263a2d6657a5367da91d603f008a45e8cc3dd889d12edd694fbc670d", kill_on_drop: false }`
[INFO] [stdout] 663c31fb263a2d6657a5367da91d603f008a45e8cc3dd889d12edd694fbc670d