[INFO] fetching crate coap-lite 0.7.0...
[INFO] testing coap-lite-0.7.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate coap-lite 0.7.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate coap-lite 0.7.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coap-lite 0.7.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate coap-lite 0.7.0
[INFO] tweaked toml for crates.io crate coap-lite 0.7.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate coap-lite 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5947097b794d49ca6be2733abf53e1190d9fa6c053a44ad9fb104935196653fd
[INFO] running `Command { std: "docker" "start" "-a" "5947097b794d49ca6be2733abf53e1190d9fa6c053a44ad9fb104935196653fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5947097b794d49ca6be2733abf53e1190d9fa6c053a44ad9fb104935196653fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5947097b794d49ca6be2733abf53e1190d9fa6c053a44ad9fb104935196653fd", kill_on_drop: false }`
[INFO] [stdout] 5947097b794d49ca6be2733abf53e1190d9fa6c053a44ad9fb104935196653fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cc3a84b637d7ff796b3118e8c39647b77d8d771143205307d488961cc35aaec3
[INFO] running `Command { std: "docker" "start" "-a" "cc3a84b637d7ff796b3118e8c39647b77d8d771143205307d488961cc35aaec3", kill_on_drop: false }`
[INFO] [stderr]    Compiling coap-lite v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "cc3a84b637d7ff796b3118e8c39647b77d8d771143205307d488961cc35aaec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc3a84b637d7ff796b3118e8c39647b77d8d771143205307d488961cc35aaec3", kill_on_drop: false }`
[INFO] [stdout] cc3a84b637d7ff796b3118e8c39647b77d8d771143205307d488961cc35aaec3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 201cc0131070fcf689e7acc449bc16f7a642626f64b357e1b6ae9838adabebcc
[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" "201cc0131070fcf689e7acc449bc16f7a642626f64b357e1b6ae9838adabebcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling coap-lite v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "201cc0131070fcf689e7acc449bc16f7a642626f64b357e1b6ae9838adabebcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "201cc0131070fcf689e7acc449bc16f7a642626f64b357e1b6ae9838adabebcc", kill_on_drop: false }`
[INFO] [stdout] 201cc0131070fcf689e7acc449bc16f7a642626f64b357e1b6ae9838adabebcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c8526bb974de22593a2b86f7887b182ccc19e287e5dd8b5721f653868305552c
[INFO] running `Command { std: "docker" "start" "-a" "c8526bb974de22593a2b86f7887b182ccc19e287e5dd8b5721f653868305552c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/coap_lite-a80af0117719883e)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test header::test::serialize_raw_fail ... ok
[INFO] [stdout] test link_format::test::unquote_1 ... ok
[INFO] [stdout] test link_format::test::unquote_2 ... ok
[INFO] [stdout] test header::test::from_bytes_fail ... ok
[INFO] [stdout] test link_format::test::unquote_3 ... ok
[INFO] [stdout] test header::test::types ... ok
[INFO] [stdout] test link_format::test::unquote_4 ... ok
[INFO] [stdout] test link_format::test::link_format_write_2 ... ok
[INFO] [stdout] test link_format::test::link_format_write_1 ... ok
[INFO] [stdout] test observe::test::ack_flow_forget_observer ... ok
[INFO] [stdout] test observe::test::register_replace ... ok
[INFO] [stdout] test observe::test::ack_flow_ok ... ok
[INFO] [stdout] test packet::test::content_format ... ok
[INFO] [stdout] test packet::test::observe ... ok
[INFO] [stdout] test packet::test::observe_option ... 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_decode_packet_with_options ... ok
[INFO] [stdout] test packet::test::option ... ok
[INFO] [stdout] test packet::test::test_encode_decode_content_format_without_msb ... ok
[INFO] [stdout] test packet::test::test_encode_decode_content_format ... ok
[INFO] [stdout] test packet::test::test_encode_decode_content_format_with_msb ... ok
[INFO] [stdout] test packet::test::test_encode_packet_with_options ... ok
[INFO] [stdout] test link_format::test::link_format_parser_2 ... ok
[INFO] [stdout] test request::test::test_method ... ok
[INFO] [stdout] test packet::test::test_encode_packet_with_payload ... ok
[INFO] [stdout] test request::test::test_request_create ... ok
[INFO] [stdout] test request::test::test_path ... ok
[INFO] [stdout] test response::test::test_new_response_invalid ... ok
[INFO] [stdout] test response::test::test_new_response_valid ... ok
[INFO] [stdout] test link_format::test::link_format_parser_1 ... ok
[INFO] [stdout] test link_format::test::unquote_5 ... ok
[INFO] [stdout] test observe::test::register ... ok
[INFO] [stdout] test packet::test::test_decode_packet_with_payload ... ok
[INFO] [stdout] test header::test::test_header_codes ... ok
[INFO] [stdout] test link_format::test::link_format_parser_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c8526bb974de22593a2b86f7887b182ccc19e287e5dd8b5721f653868305552c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8526bb974de22593a2b86f7887b182ccc19e287e5dd8b5721f653868305552c", kill_on_drop: false }`
[INFO] [stdout] c8526bb974de22593a2b86f7887b182ccc19e287e5dd8b5721f653868305552c