[INFO] fetching crate kf-protocol-api 2.0.0...
[INFO] testing kf-protocol-api-2.0.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate kf-protocol-api 2.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate kf-protocol-api 2.0.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kf-protocol-api 2.0.0
[INFO] finished tweaking crates.io crate kf-protocol-api 2.0.0
[INFO] tweaked toml for crates.io crate kf-protocol-api 2.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3dac631c8286d0a059e54c7aa4c7345c51806efc382e6757b125c6bf4c4347a2
[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" "3dac631c8286d0a059e54c7aa4c7345c51806efc382e6757b125c6bf4c4347a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dac631c8286d0a059e54c7aa4c7345c51806efc382e6757b125c6bf4c4347a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dac631c8286d0a059e54c7aa4c7345c51806efc382e6757b125c6bf4c4347a2", kill_on_drop: false }`
[INFO] [stdout] 3dac631c8286d0a059e54c7aa4c7345c51806efc382e6757b125c6bf4c4347a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 7ac8302ca189fef121862d2353dde0e8c78d716783f4b843bcca2dc211f6c040
[INFO] running `Command { std: "docker" "start" "-a" "7ac8302ca189fef121862d2353dde0e8c78d716783f4b843bcca2dc211f6c040", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32c v0.5.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling content_inspector v0.2.4
[INFO] [stderr]    Compiling tracing-log v0.1.1
[INFO] [stderr]    Compiling kf-protocol-core v0.1.2
[INFO] [stderr]    Compiling kf-protocol-derive v0.2.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling tracing-subscriber v0.2.15
[INFO] [stderr]    Compiling flv-util v0.4.0
[INFO] [stderr]    Compiling kf-protocol-api v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.25s
[INFO] running `Command { std: "docker" "inspect" "7ac8302ca189fef121862d2353dde0e8c78d716783f4b843bcca2dc211f6c040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac8302ca189fef121862d2353dde0e8c78d716783f4b843bcca2dc211f6c040", kill_on_drop: false }`
[INFO] [stdout] 7ac8302ca189fef121862d2353dde0e8c78d716783f4b843bcca2dc211f6c040
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--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] 681d1cdd0b92ae3600b3ddb0912bc0415dca3caf28ba2057bafa9a2c5bce06e2
[INFO] running `Command { std: "docker" "start" "-a" "681d1cdd0b92ae3600b3ddb0912bc0415dca3caf28ba2057bafa9a2c5bce06e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling kf-protocol-api v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.59s
[INFO] running `Command { std: "docker" "inspect" "681d1cdd0b92ae3600b3ddb0912bc0415dca3caf28ba2057bafa9a2c5bce06e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "681d1cdd0b92ae3600b3ddb0912bc0415dca3caf28ba2057bafa9a2c5bce06e2", kill_on_drop: false }`
[INFO] [stdout] 681d1cdd0b92ae3600b3ddb0912bc0415dca3caf28ba2057bafa9a2c5bce06e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de8deb7f523cbe979567a0183ee0e86d5328f2472a50afc3dafb5b242b3bfaf9
[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" "de8deb7f523cbe979567a0183ee0e86d5328f2472a50afc3dafb5b242b3bfaf9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kf_protocol_api-dd6a793e55b37caa
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test batch::test::test_encode_and_decode_batch ... ok
[INFO] [stdout] test batch::test::test_records_offset ... ok
[INFO] [stdout] test group_assigment::test::test2_group_assignment_decoding ... ok
[INFO] [stdout] test group_assigment::test::test_group_assignment_encoding ... ok
[INFO] [stdout] test group_protocol_metadata::test::test2_metadata_group_decoding ... ok
[INFO] [stdout] test group_protocol_metadata::test::test_group_protocol_metadata_decoding ... ok
[INFO] [stdout] test group_protocol_metadata::test::test_metadata_group_encoding ... ok
[INFO] [stdout] test kf_api::test::test_decode_api_enum ... ok
[INFO] [stdout] test kf_api::test::test_decode_enum_not_enough ... ok
[INFO] [stdout] test flv_errors::test::test_flv_error_code_from_conversion ... ok
[INFO] [stdout] test request::test::test_encode_header ... ok
[INFO] [stdout] test record::test::test_decode_encode_record ... ok
[INFO] [stdout] test request::test::test_encode_message ... ok
[INFO] [stdout] test request::test::test_decode_header ... ok
[INFO] [stdout] test error::test::test_error_code_from_conversion ... ok
[INFO] [stdout] test kf_api::test::test_encode_enum ... ok
[INFO] [stdout] test group_assigment::test::test_group_assignment_decoding ... ok
[INFO] [stdout] test record::test::test_decode_batch_truncation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kf-protocol-api
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de8deb7f523cbe979567a0183ee0e86d5328f2472a50afc3dafb5b242b3bfaf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de8deb7f523cbe979567a0183ee0e86d5328f2472a50afc3dafb5b242b3bfaf9", kill_on_drop: false }`
[INFO] [stdout] de8deb7f523cbe979567a0183ee0e86d5328f2472a50afc3dafb5b242b3bfaf9