[INFO] fetching crate aws-smithy-xml 0.28.0-alpha...
[INFO] testing aws-smithy-xml-0.28.0-alpha against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate aws-smithy-xml 0.28.0-alpha into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate aws-smithy-xml 0.28.0-alpha on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aws-smithy-xml 0.28.0-alpha
[INFO] finished tweaking crates.io crate aws-smithy-xml 0.28.0-alpha
[INFO] tweaked toml for crates.io crate aws-smithy-xml 0.28.0-alpha written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aws-smithy-protocol-test v0.28.0-alpha
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22b063799391796db780c1de6a45220585ccf851ab4b4c30e638dc7666246ec2
[INFO] running `Command { std: "docker" "start" "-a" "22b063799391796db780c1de6a45220585ccf851ab4b4c30e638dc7666246ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22b063799391796db780c1de6a45220585ccf851ab4b4c30e638dc7666246ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22b063799391796db780c1de6a45220585ccf851ab4b4c30e638dc7666246ec2", kill_on_drop: false }`
[INFO] [stdout] 22b063799391796db780c1de6a45220585ccf851ab4b4c30e638dc7666246ec2
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6877e4fc7b0f69a8aa97df466cc832b8e67cd56c719f4cf581d759307fb51fe
[INFO] running `Command { std: "docker" "start" "-a" "d6877e4fc7b0f69a8aa97df466cc832b8e67cd56c719f4cf581d759307fb51fe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling xmlparser v0.13.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling aws-smithy-xml v0.28.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.08s
[INFO] running `Command { std: "docker" "inspect" "d6877e4fc7b0f69a8aa97df466cc832b8e67cd56c719f4cf581d759307fb51fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6877e4fc7b0f69a8aa97df466cc832b8e67cd56c719f4cf581d759307fb51fe", kill_on_drop: false }`
[INFO] [stdout] d6877e4fc7b0f69a8aa97df466cc832b8e67cd56c719f4cf581d759307fb51fe
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b593ec54c4060d61911a82f8fd61a9c85d384e120686cf00a4eddeb8f90e9903
[INFO] running `Command { std: "docker" "start" "-a" "b593ec54c4060d61911a82f8fd61a9c85d384e120686cf00a4eddeb8f90e9903", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling roxmltree v0.14.1
[INFO] [stderr]    Compiling http v0.2.5
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling pretty_assertions v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling extend v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling assert-json-diff v1.1.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling aws-smithy-protocol-test v0.28.0-alpha
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling aws-smithy-xml v0.28.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.14s
[INFO] running `Command { std: "docker" "inspect" "b593ec54c4060d61911a82f8fd61a9c85d384e120686cf00a4eddeb8f90e9903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b593ec54c4060d61911a82f8fd61a9c85d384e120686cf00a4eddeb8f90e9903", kill_on_drop: false }`
[INFO] [stdout] b593ec54c4060d61911a82f8fd61a9c85d384e120686cf00a4eddeb8f90e9903
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9a91cedda69708b3387d9b5077337853abde8ea36d31f72c9748475803b2315
[INFO] running `Command { std: "docker" "start" "-a" "c9a91cedda69708b3387d9b5077337853abde8ea36d31f72c9748475803b2315", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aws_smithy_xml-308196a0bb33f88c)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test decode::test::escape_data ... ok
[INFO] [stdout] test decode::test::confusing_nested_same_name_tag ... ok
[INFO] [stdout] test decode::test::handle_depth_properly ... ok
[INFO] [stdout] test decode::test::ignore_insignificant_whitespace ... ok
[INFO] [stdout] test decode::test::read_data_invalid ... ok
[INFO] [stdout] test escape::test::escape_eol_encoding_sep ... ok
[INFO] [stdout] test unescape::test::complex_unescape ... ok
[INFO] [stdout] test escape::test::escape_basic ... ok
[INFO] [stdout] test encode::test::forgot_finish ... ok
[INFO] [stdout] test encode::test::escape_data ... ok
[INFO] [stdout] test encode::test::basic_document_encoding ... ok
[INFO] [stdout] test decode::test::terminate_scope ... ok
[INFO] [stdout] test decode::test::scoped_tokens ... ok
[INFO] [stdout] test decode::test::read_data_whitespace ... ok
[INFO] [stdout] test decode::test::read_attributes ... ok
[INFO] [stdout] test decode::test::read_data ... ok
[INFO] [stdout] test decode::test::self_closing ... ok
[INFO] [stdout] test unescape::test::newline_encoding ... ok
[INFO] [stdout] test unescape::test::xml_eol_encoding ... ok
[INFO] [stdout] test unescape::test::basic_unescape ... ok
[INFO] [stdout] test unescape::test::no_need_to_escape ... ok
[INFO] [stdout] test decode::test::nested_self_closer ... ok
[INFO] [stdout] test unescape::test::invalid_escapes ... ok
[INFO] [stdout] test encode::test::forgot_finish_with_attribute ... ok
[INFO] [stdout] test unescape::test::no_panics ... ok
[INFO] [stdout] test escape::test::round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/handwritten_parsers.rs (/opt/rustwide/target/debug/deps/handwritten_parsers-0abad2f280fb55f4)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test deserialize_flat_map_test ... ok
[INFO] [stdout] test test_deserialize_xml_attribute ... ok
[INFO] [stdout] test deserialize_map_test ... ok
[INFO] [stderr]      Running tests/handwritten_serializers.rs (/opt/rustwide/target/debug/deps/handwritten_serializers-acea4b4b42c7b40f)
[INFO] [stdout] test test_nested_string_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_serialize_nested ... ok
[INFO] [stdout] test test_serialize_with_namespace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aws-smithy-xml
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/encode.rs - encode::XmlWriter (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9a91cedda69708b3387d9b5077337853abde8ea36d31f72c9748475803b2315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9a91cedda69708b3387d9b5077337853abde8ea36d31f72c9748475803b2315", kill_on_drop: false }`
[INFO] [stdout] c9a91cedda69708b3387d9b5077337853abde8ea36d31f72c9748475803b2315