[INFO] fetching crate embedded-nal-minimal-coapserver 0.5.0...
[INFO] testing embedded-nal-minimal-coapserver-0.5.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate embedded-nal-minimal-coapserver 0.5.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate embedded-nal-minimal-coapserver 0.5.0
[INFO] finished tweaking crates.io crate embedded-nal-minimal-coapserver 0.5.0
[INFO] tweaked toml for crates.io crate embedded-nal-minimal-coapserver 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-nal-minimal-coapserver 0.5.0 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 embedded-nal-minimal-coapserver 0.5.0 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0892994e7a906521d6ffff0e6058f3fc86a082dd13932a0a7a4dab0eadd2d99f
[INFO] running `Command { std: "docker" "start" "-a" "0892994e7a906521d6ffff0e6058f3fc86a082dd13932a0a7a4dab0eadd2d99f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0892994e7a906521d6ffff0e6058f3fc86a082dd13932a0a7a4dab0eadd2d99f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0892994e7a906521d6ffff0e6058f3fc86a082dd13932a0a7a4dab0eadd2d99f", kill_on_drop: false }`
[INFO] [stdout] 0892994e7a906521d6ffff0e6058f3fc86a082dd13932a0a7a4dab0eadd2d99f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0a25633b8c608b23ce384b2f333ce887a46c83caa86c3499a40fcb6614e1ca7e
[INFO] running `Command { std: "docker" "start" "-a" "0a25633b8c608b23ce384b2f333ce887a46c83caa86c3499a40fcb6614e1ca7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling minicbor v0.19.1
[INFO] [stderr]    Compiling coap-numbers v0.2.7
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling coap-message v0.3.6
[INFO] [stderr]    Compiling embedded-nal v0.9.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling coap-handler v0.2.0
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling coap-message-utils v0.3.8
[INFO] [stderr]    Compiling coap-message-implementations v0.1.7
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling embedded-nal-minimal-coapserver v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.10s
[INFO] running `Command { std: "docker" "inspect" "0a25633b8c608b23ce384b2f333ce887a46c83caa86c3499a40fcb6614e1ca7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a25633b8c608b23ce384b2f333ce887a46c83caa86c3499a40fcb6614e1ca7e", kill_on_drop: false }`
[INFO] [stdout] 0a25633b8c608b23ce384b2f333ce887a46c83caa86c3499a40fcb6614e1ca7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 42e239126e9efeba61fc763ea03d9d7c0e05add9c1bdad483c62a599502b5880
[INFO] running `Command { std: "docker" "start" "-a" "42e239126e9efeba61fc763ea03d9d7c0e05add9c1bdad483c62a599502b5880", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-nal-minimal-coapserver v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "42e239126e9efeba61fc763ea03d9d7c0e05add9c1bdad483c62a599502b5880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42e239126e9efeba61fc763ea03d9d7c0e05add9c1bdad483c62a599502b5880", kill_on_drop: false }`
[INFO] [stdout] 42e239126e9efeba61fc763ea03d9d7c0e05add9c1bdad483c62a599502b5880
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2eb16beef08e589cb491b6552061e1ee265271526fbb77101211bb792178aeeb
[INFO] running `Command { std: "docker" "start" "-a" "2eb16beef08e589cb491b6552061e1ee265271526fbb77101211bb792178aeeb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_nal_minimal_coapserver-b529cbf90e100e25)
[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 embedded_nal_minimal_coapserver
[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" "2eb16beef08e589cb491b6552061e1ee265271526fbb77101211bb792178aeeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb16beef08e589cb491b6552061e1ee265271526fbb77101211bb792178aeeb", kill_on_drop: false }`
[INFO] [stdout] 2eb16beef08e589cb491b6552061e1ee265271526fbb77101211bb792178aeeb