[INFO] fetching crate embedded-nal-minimal-coapserver 0.5.0...
[INFO] testing embedded-nal-minimal-coapserver-0.5.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate embedded-nal-minimal-coapserver 0.5.0 into /workspace/builds/worker-7-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-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-nal-minimal-coapserver 0.5.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.40
[INFO] [stderr]   Downloaded embedded-nal v0.9.0
[INFO] [stderr]   Downloaded hash32 v0.3.1
[INFO] [stderr]   Downloaded coap-handler v0.2.0
[INFO] [stderr]   Downloaded coap-message v0.3.6
[INFO] [stderr]   Downloaded minicbor v0.19.1
[INFO] [stderr]   Downloaded heapless v0.8.0
[INFO] [stderr]   Downloaded coap-message-utils v0.3.8
[INFO] [stderr]   Downloaded litrs v0.4.1
[INFO] [stderr]   Downloaded document-features v0.2.11
[INFO] [stderr]   Downloaded coap-message-implementations v0.1.7
[INFO] [stderr]   Downloaded coap-numbers v0.2.7
[INFO] [stderr]   Downloaded unicode-ident v1.0.18
[INFO] [stderr]   Downloaded num-derive v0.4.2
[INFO] [stderr]   Downloaded stable_deref_trait v1.2.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.95
[INFO] [stderr]   Downloaded syn v2.0.104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d56456e81296d62cfc81401fc070d5f5c5f842f166bec9d0ea1f5d96251a214
[INFO] running `Command { std: "docker" "start" "-a" "0d56456e81296d62cfc81401fc070d5f5c5f842f166bec9d0ea1f5d96251a214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d56456e81296d62cfc81401fc070d5f5c5f842f166bec9d0ea1f5d96251a214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d56456e81296d62cfc81401fc070d5f5c5f842f166bec9d0ea1f5d96251a214", kill_on_drop: false }`
[INFO] [stdout] 0d56456e81296d62cfc81401fc070d5f5c5f842f166bec9d0ea1f5d96251a214
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12824b10d974f1df23d15d3c533247ab795074a7ac28dd46bfb106565982bfb6
[INFO] running `Command { std: "docker" "start" "-a" "12824b10d974f1df23d15d3c533247ab795074a7ac28dd46bfb106565982bfb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling minicbor v0.19.1
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling coap-numbers v0.2.7
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling embedded-nal v0.9.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling coap-message v0.3.6
[INFO] [stderr]    Compiling coap-message-utils v0.3.8
[INFO] [stderr]    Compiling coap-handler v0.2.0
[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 4.49s
[INFO] running `Command { std: "docker" "inspect" "12824b10d974f1df23d15d3c533247ab795074a7ac28dd46bfb106565982bfb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12824b10d974f1df23d15d3c533247ab795074a7ac28dd46bfb106565982bfb6", kill_on_drop: false }`
[INFO] [stdout] 12824b10d974f1df23d15d3c533247ab795074a7ac28dd46bfb106565982bfb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 315b2298518444432b27b7407fd45659b68f7c685b878d1310764beffd1e501b
[INFO] running `Command { std: "docker" "start" "-a" "315b2298518444432b27b7407fd45659b68f7c685b878d1310764beffd1e501b", 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 0.22s
[INFO] running `Command { std: "docker" "inspect" "315b2298518444432b27b7407fd45659b68f7c685b878d1310764beffd1e501b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "315b2298518444432b27b7407fd45659b68f7c685b878d1310764beffd1e501b", kill_on_drop: false }`
[INFO] [stdout] 315b2298518444432b27b7407fd45659b68f7c685b878d1310764beffd1e501b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e20e8a69994d40c1f76f760fe3f47df74c3611113a103a4e6a7c380da04462d0
[INFO] running `Command { std: "docker" "start" "-a" "e20e8a69994d40c1f76f760fe3f47df74c3611113a103a4e6a7c380da04462d0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_nal_minimal_coapserver-87c624c5e42a22a3)
[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" "e20e8a69994d40c1f76f760fe3f47df74c3611113a103a4e6a7c380da04462d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e20e8a69994d40c1f76f760fe3f47df74c3611113a103a4e6a7c380da04462d0", kill_on_drop: false }`
[INFO] [stdout] e20e8a69994d40c1f76f760fe3f47df74c3611113a103a4e6a7c380da04462d0