[INFO] fetching crate h3-datagram 0.0.2...
[INFO] testing h3-datagram-0.0.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate h3-datagram 0.0.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate h3-datagram 0.0.2
[INFO] finished tweaking crates.io crate h3-datagram 0.0.2
[INFO] tweaked toml for crates.io crate h3-datagram 0.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate h3-datagram 0.0.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate h3-datagram 0.0.2 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c333f5314a80781427d9421034ba4ec270b73f41623f75c8de5f4cd41e90a52
[INFO] running `Command { std: "docker" "start" "-a" "0c333f5314a80781427d9421034ba4ec270b73f41623f75c8de5f4cd41e90a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c333f5314a80781427d9421034ba4ec270b73f41623f75c8de5f4cd41e90a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c333f5314a80781427d9421034ba4ec270b73f41623f75c8de5f4cd41e90a52", kill_on_drop: false }`
[INFO] [stdout] 0c333f5314a80781427d9421034ba4ec270b73f41623f75c8de5f4cd41e90a52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c92d54f52677c22650eed4946d61b642f64a09552d0ff472b1c7f14a8490c4a
[INFO] running `Command { std: "docker" "start" "-a" "3c92d54f52677c22650eed4946d61b642f64a09552d0ff472b1c7f14a8490c4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling tokio v1.28.1
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling h3 v0.0.8
[INFO] [stderr]    Compiling h3-datagram v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.36s
[INFO] running `Command { std: "docker" "inspect" "3c92d54f52677c22650eed4946d61b642f64a09552d0ff472b1c7f14a8490c4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c92d54f52677c22650eed4946d61b642f64a09552d0ff472b1c7f14a8490c4a", kill_on_drop: false }`
[INFO] [stdout] 3c92d54f52677c22650eed4946d61b642f64a09552d0ff472b1c7f14a8490c4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f53a41c0e05d78987792046db3a6cc2e1baa2c572530aa242435e80b92ff3ba
[INFO] running `Command { std: "docker" "start" "-a" "2f53a41c0e05d78987792046db3a6cc2e1baa2c572530aa242435e80b92ff3ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling h3-datagram v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "2f53a41c0e05d78987792046db3a6cc2e1baa2c572530aa242435e80b92ff3ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f53a41c0e05d78987792046db3a6cc2e1baa2c572530aa242435e80b92ff3ba", kill_on_drop: false }`
[INFO] [stdout] 2f53a41c0e05d78987792046db3a6cc2e1baa2c572530aa242435e80b92ff3ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 764bf4b08f8874dfce25ce59d9a9cb2ca7c29b08634b457b51d5775596d9022d
[INFO] running `Command { std: "docker" "start" "-a" "764bf4b08f8874dfce25ce59d9a9cb2ca7c29b08634b457b51d5775596d9022d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/h3_datagram-f14a89e93269ddd0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests h3_datagram
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "764bf4b08f8874dfce25ce59d9a9cb2ca7c29b08634b457b51d5775596d9022d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "764bf4b08f8874dfce25ce59d9a9cb2ca7c29b08634b457b51d5775596d9022d", kill_on_drop: false }`
[INFO] [stdout] 764bf4b08f8874dfce25ce59d9a9cb2ca7c29b08634b457b51d5775596d9022d