[INFO] fetching crate embedded-nal-minimal-coaptcpserver 0.1.2...
[INFO] testing embedded-nal-minimal-coaptcpserver-0.1.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate embedded-nal-minimal-coaptcpserver 0.1.2 into /workspace/builds/worker-63/source
[INFO] validating manifest of crates.io crate embedded-nal-minimal-coaptcpserver 0.1.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embedded-nal-minimal-coaptcpserver 0.1.2
[INFO] finished tweaking crates.io crate embedded-nal-minimal-coaptcpserver 0.1.2
[INFO] tweaked toml for crates.io crate embedded-nal-minimal-coaptcpserver 0.1.2 written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31f098846d553486d87f52904ea9eaca6d1fa63b47a0e1fef96c707ff00ed8d6
[INFO] running `Command { std: "docker" "start" "-a" "31f098846d553486d87f52904ea9eaca6d1fa63b47a0e1fef96c707ff00ed8d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31f098846d553486d87f52904ea9eaca6d1fa63b47a0e1fef96c707ff00ed8d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f098846d553486d87f52904ea9eaca6d1fa63b47a0e1fef96c707ff00ed8d6", kill_on_drop: false }`
[INFO] [stdout] 31f098846d553486d87f52904ea9eaca6d1fa63b47a0e1fef96c707ff00ed8d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47dcfd53e64af34709515f622ca6d63db2b6bbdb56b20507c6e77353527f453a
[INFO] running `Command { std: "docker" "start" "-a" "47dcfd53e64af34709515f622ca6d63db2b6bbdb56b20507c6e77353527f453a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling heapless v0.7.8
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling no-std-net v0.5.0
[INFO] [stderr]    Compiling coap-message v0.2.1
[INFO] [stderr]    Compiling coap-numbers v0.1.2
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling embedded-nal v0.6.0
[INFO] [stderr]    Compiling embedded-nal-tcpextensions v0.1.2
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling coap-message-utils v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling windowed-infinity v0.1.1
[INFO] [stderr]    Compiling coap-handler v0.1.2
[INFO] [stderr]    Compiling embedded-nal-minimal-coaptcpserver v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.13s
[INFO] running `Command { std: "docker" "inspect" "47dcfd53e64af34709515f622ca6d63db2b6bbdb56b20507c6e77353527f453a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47dcfd53e64af34709515f622ca6d63db2b6bbdb56b20507c6e77353527f453a", kill_on_drop: false }`
[INFO] [stdout] 47dcfd53e64af34709515f622ca6d63db2b6bbdb56b20507c6e77353527f453a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e31407e0f72c35bada3bd7a4bc56a9389647de4b8f7e4e633baaa7a958f58b1d
[INFO] running `Command { std: "docker" "start" "-a" "e31407e0f72c35bada3bd7a4bc56a9389647de4b8f7e4e633baaa7a958f58b1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-nal-minimal-coaptcpserver v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "e31407e0f72c35bada3bd7a4bc56a9389647de4b8f7e4e633baaa7a958f58b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e31407e0f72c35bada3bd7a4bc56a9389647de4b8f7e4e633baaa7a958f58b1d", kill_on_drop: false }`
[INFO] [stdout] e31407e0f72c35bada3bd7a4bc56a9389647de4b8f7e4e633baaa7a958f58b1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3bb9a0de0af4075ef3ad62a09813b108e5ddb6011e3ead2d39e64c925fd6b3fe
[INFO] running `Command { std: "docker" "start" "-a" "3bb9a0de0af4075ef3ad62a09813b108e5ddb6011e3ead2d39e64c925fd6b3fe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/embedded_nal_minimal_coaptcpserver-8887ca9760ad3a06)
[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-coaptcpserver
[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" "3bb9a0de0af4075ef3ad62a09813b108e5ddb6011e3ead2d39e64c925fd6b3fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb9a0de0af4075ef3ad62a09813b108e5ddb6011e3ead2d39e64c925fd6b3fe", kill_on_drop: false }`
[INFO] [stdout] 3bb9a0de0af4075ef3ad62a09813b108e5ddb6011e3ead2d39e64c925fd6b3fe