[INFO] fetching crate coap-lite 0.5.0...
[INFO] testing coap-lite-0.5.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate coap-lite 0.5.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate coap-lite 0.5.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coap-lite 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate coap-lite 0.5.0
[INFO] tweaked toml for crates.io crate coap-lite 0.5.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate coap-lite 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 369e1a73ccffa55b51dc1a971ef83e0b209bb186e1df724f3afe2a920c335ecf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "369e1a73ccffa55b51dc1a971ef83e0b209bb186e1df724f3afe2a920c335ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "369e1a73ccffa55b51dc1a971ef83e0b209bb186e1df724f3afe2a920c335ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "369e1a73ccffa55b51dc1a971ef83e0b209bb186e1df724f3afe2a920c335ecf", kill_on_drop: false }`
[INFO] [stdout] 369e1a73ccffa55b51dc1a971ef83e0b209bb186e1df724f3afe2a920c335ecf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e0cbd6cf21b2bf2798228ddce4b644a94eab3ca6d87dfeaf16b7e60f5a716d0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1e0cbd6cf21b2bf2798228ddce4b644a94eab3ca6d87dfeaf16b7e60f5a716d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling coap-lite v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "1e0cbd6cf21b2bf2798228ddce4b644a94eab3ca6d87dfeaf16b7e60f5a716d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e0cbd6cf21b2bf2798228ddce4b644a94eab3ca6d87dfeaf16b7e60f5a716d0", kill_on_drop: false }`
[INFO] [stdout] 1e0cbd6cf21b2bf2798228ddce4b644a94eab3ca6d87dfeaf16b7e60f5a716d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e62e55fff91242506d45309eeb8c7ebfd360c62d561eb07c000925ef854f820
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6e62e55fff91242506d45309eeb8c7ebfd360c62d561eb07c000925ef854f820", kill_on_drop: false }`
[INFO] [stderr]    Compiling coap-lite v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `Command { std: "docker" "inspect" "6e62e55fff91242506d45309eeb8c7ebfd360c62d561eb07c000925ef854f820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e62e55fff91242506d45309eeb8c7ebfd360c62d561eb07c000925ef854f820", kill_on_drop: false }`
[INFO] [stdout] 6e62e55fff91242506d45309eeb8c7ebfd360c62d561eb07c000925ef854f820
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9072e0657d4f088683ae6d5b89aaea3bf510116081356316f9260e9ea1984ed5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9072e0657d4f088683ae6d5b89aaea3bf510116081356316f9260e9ea1984ed5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/coap_lite-843c6fa576b7e501)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test header::test::from_bytes_fail ... ok
[INFO] [stdout] test link_format::test::link_format_parser_3 ... ok
[INFO] [stdout] test link_format::test::unquote_3 ... ok
[INFO] [stdout] test link_format::test::unquote_1 ... ok
[INFO] [stdout] test link_format::test::unquote_4 ... ok
[INFO] [stdout] test link_format::test::link_format_write_1 ... ok
[INFO] [stdout] test link_format::test::unquote_2 ... ok
[INFO] [stdout] test observe::test::ack_flow_forget_observer ... ok
[INFO] [stdout] test link_format::test::unquote_5 ... ok
[INFO] [stdout] test observe::test::register ... ok
[INFO] [stdout] test link_format::test::link_format_parser_1 ... ok
[INFO] [stdout] test packet::test::observe ... ok
[INFO] [stdout] test observe::test::register_replace ... ok
[INFO] [stdout] test packet::test::options ... ok
[INFO] [stdout] test packet::test::test_decode_empty_content_format ... ok
[INFO] [stdout] test packet::test::test_encode_packet_with_options ... ok
[INFO] [stdout] test packet::test::content_format ... ok
[INFO] [stdout] test packet::test::test_encode_decode_content_format_without_msb ... ok
[INFO] [stdout] test header::test::serialize_raw_fail ... ok
[INFO] [stdout] test packet::test::observe_option ... ok
[INFO] [stdout] test header::test::types ... ok
[INFO] [stdout] test link_format::test::link_format_write_2 ... ok
[INFO] [stdout] test packet::test::option ... ok
[INFO] [stdout] test request::test::test_path ... ok
[INFO] [stdout] test packet::test::test_decode_packet_with_options ... ok
[INFO] [stdout] test link_format::test::link_format_parser_2 ... ok
[INFO] [stdout] test observe::test::ack_flow_ok ... ok
[INFO] [stdout] test request::test::test_request_create ... ok
[INFO] [stdout] test packet::test::test_encode_packet_with_payload ... ok
[INFO] [stdout] test response::test::test_new_response_invalid ... ok
[INFO] [stdout] test request::test::test_method ... ok
[INFO] [stdout] test packet::test::test_decode_packet_with_payload ... ok
[INFO] [stdout] test response::test::test_new_response_valid ... ok
[INFO] [stdout] test packet::test::test_encode_decode_content_format_with_msb ... ok
[INFO] [stdout] test packet::test::test_encode_decode_content_format ... ok
[INFO] [stdout] test header::test::test_header_codes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9072e0657d4f088683ae6d5b89aaea3bf510116081356316f9260e9ea1984ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9072e0657d4f088683ae6d5b89aaea3bf510116081356316f9260e9ea1984ed5", kill_on_drop: false }`
[INFO] [stdout] 9072e0657d4f088683ae6d5b89aaea3bf510116081356316f9260e9ea1984ed5