[INFO] fetching crate embedded-nal-minimal-coapserver 0.5.0...
[INFO] testing embedded-nal-minimal-coapserver-0.5.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate embedded-nal-minimal-coapserver 0.5.0 into /workspace/builds/worker-3-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-nal-minimal-coapserver 0.5.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-nal v0.9.0
[INFO] [stderr]   Downloaded coap-numbers v0.2.7
[INFO] [stderr]   Downloaded coap-message-utils v0.3.8
[INFO] [stderr]   Downloaded coap-message-implementations v0.1.7
[INFO] [stderr]   Downloaded coap-handler v0.2.0
[INFO] [stderr]   Downloaded minicbor v0.19.1
[INFO] [stderr]   Downloaded coap-message v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48d9fdc444b50d416058c6c03b920ee57d5b0af8ad97e2e5d8582fb6e3a325bd
[INFO] running `Command { std: "docker" "start" "-a" "48d9fdc444b50d416058c6c03b920ee57d5b0af8ad97e2e5d8582fb6e3a325bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48d9fdc444b50d416058c6c03b920ee57d5b0af8ad97e2e5d8582fb6e3a325bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48d9fdc444b50d416058c6c03b920ee57d5b0af8ad97e2e5d8582fb6e3a325bd", kill_on_drop: false }`
[INFO] [stdout] 48d9fdc444b50d416058c6c03b920ee57d5b0af8ad97e2e5d8582fb6e3a325bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e31ae85015dd3c62f00999c0aaed403b5f0aad870d9d8942b176f2aae6f5d614
[INFO] running `Command { std: "docker" "start" "-a" "e31ae85015dd3c62f00999c0aaed403b5f0aad870d9d8942b176f2aae6f5d614", kill_on_drop: false }`
[INFO] [stderr]    Compiling minicbor v0.19.1
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling coap-numbers v0.2.7
[INFO] [stderr]    Compiling coap-message v0.3.6
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling embedded-nal v0.9.0
[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 6.52s
[INFO] running `Command { std: "docker" "inspect" "e31ae85015dd3c62f00999c0aaed403b5f0aad870d9d8942b176f2aae6f5d614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e31ae85015dd3c62f00999c0aaed403b5f0aad870d9d8942b176f2aae6f5d614", kill_on_drop: false }`
[INFO] [stdout] e31ae85015dd3c62f00999c0aaed403b5f0aad870d9d8942b176f2aae6f5d614
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ba26dcca83187ac9f81566236a38327c94d2314e9d1e70525c20359bcf0e506
[INFO] running `Command { std: "docker" "start" "-a" "8ba26dcca83187ac9f81566236a38327c94d2314e9d1e70525c20359bcf0e506", 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 0.56s
[INFO] running `Command { std: "docker" "inspect" "8ba26dcca83187ac9f81566236a38327c94d2314e9d1e70525c20359bcf0e506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ba26dcca83187ac9f81566236a38327c94d2314e9d1e70525c20359bcf0e506", kill_on_drop: false }`
[INFO] [stdout] 8ba26dcca83187ac9f81566236a38327c94d2314e9d1e70525c20359bcf0e506
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e2756d2c1551c029b5eb8fe0b74b0676ebfe1ab416ee5cfeee3203ed8e218af3
[INFO] running `Command { std: "docker" "start" "-a" "e2756d2c1551c029b5eb8fe0b74b0676ebfe1ab416ee5cfeee3203ed8e218af3", 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-7d1ac6d2768fcc39)
[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" "e2756d2c1551c029b5eb8fe0b74b0676ebfe1ab416ee5cfeee3203ed8e218af3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2756d2c1551c029b5eb8fe0b74b0676ebfe1ab416ee5cfeee3203ed8e218af3", kill_on_drop: false }`
[INFO] [stdout] e2756d2c1551c029b5eb8fe0b74b0676ebfe1ab416ee5cfeee3203ed8e218af3