[INFO] fetching crate xmlserde 0.14.0...
[INFO] testing xmlserde-0.14.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate xmlserde 0.14.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate xmlserde 0.14.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate xmlserde 0.14.0
[INFO] tweaked toml for crates.io crate xmlserde 0.14.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xmlserde 0.14.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xmlserde 0.14.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xmlserde_derives v0.14.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 83dc56ee8a91efa84e7ca0c30088d0c5a7cdc8043bebfe44ef7c7847563107f7
[INFO] running `Command { std: "docker" "start" "83dc56ee8a91efa84e7ca0c30088d0c5a7cdc8043bebfe44ef7c7847563107f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83dc56ee8a91efa84e7ca0c30088d0c5a7cdc8043bebfe44ef7c7847563107f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "83dc56ee8a91efa84e7ca0c30088d0c5a7cdc8043bebfe44ef7c7847563107f7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83dc56ee8a91efa84e7ca0c30088d0c5a7cdc8043bebfe44ef7c7847563107f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "83dc56ee8a91efa84e7ca0c30088d0c5a7cdc8043bebfe44ef7c7847563107f7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling quick-xml v0.41.0
[INFO] [stderr]    Compiling xmlserde v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.08s
[INFO] running `Command { std: "docker" "inspect" "83dc56ee8a91efa84e7ca0c30088d0c5a7cdc8043bebfe44ef7c7847563107f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "83dc56ee8a91efa84e7ca0c30088d0c5a7cdc8043bebfe44ef7c7847563107f7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling xmlserde_derives v0.14.0
[INFO] [stderr]    Compiling xmlserde v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]     --> tests/lib.rs:1202:34
[INFO] [stdout]      |
[INFO] [stdout] 1202 |                 .unwrap_or_else(|e| panic!("failed to parse {xml:?}: {e}"));
[INFO] [stdout]      |                                  ^         ------------------------------ you might have meant to use string interpolation in this string literal
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]      |
[INFO] [stdout] 1202 |                 .unwrap_or_else(|e| panic!(format!("failed to parse {xml:?}: {e}")));
[INFO] [stdout]      |                                            ++++++++                              +
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]      |
[INFO] [stdout] 1202 |                 .unwrap_or_else(|_e| panic!("failed to parse {xml:?}: {e}"));
[INFO] [stdout]      |                                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains unused formatting placeholders
[INFO] [stdout]     --> tests/lib.rs:1202:61
[INFO] [stdout]      |
[INFO] [stdout] 1202 |                 .unwrap_or_else(|e| panic!("failed to parse {xml:?}: {e}"));
[INFO] [stdout]      |                                                             ^^^^^^^  ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]      = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: add the missing arguments
[INFO] [stdout]      |
[INFO] [stdout] 1202 |                 .unwrap_or_else(|e| panic!("failed to parse {xml:?}: {e}", ...));
[INFO] [stdout]      |                                                                          +++++
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]      |
[INFO] [stdout] 1202 |                 .unwrap_or_else(|e| panic!("{}", "failed to parse {xml:?}: {e}"));
[INFO] [stdout]      |                                            +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.09s
[INFO] running `Command { std: "docker" "inspect" "83dc56ee8a91efa84e7ca0c30088d0c5a7cdc8043bebfe44ef7c7847563107f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "83dc56ee8a91efa84e7ca0c30088d0c5a7cdc8043bebfe44ef7c7847563107f7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]     --> tests/lib.rs:1202:34
[INFO] [stderr]      |
[INFO] [stderr] 1202 |                 .unwrap_or_else(|e| panic!("failed to parse {xml:?}: {e}"));
[INFO] [stderr]      |                                  ^         ------------------------------ you might have meant to use string interpolation in this string literal
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: string interpolation only works in `format!` invocations
[INFO] [stderr]      |
[INFO] [stderr] 1202 |                 .unwrap_or_else(|e| panic!(format!("failed to parse {xml:?}: {e}")));
[INFO] [stderr]      |                                            ++++++++                              +
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]      |
[INFO] [stderr] 1202 |                 .unwrap_or_else(|_e| panic!("failed to parse {xml:?}: {e}"));
[INFO] [stderr]      |                                  +
[INFO] [stderr] 
[INFO] [stderr] warning: panic message contains unused formatting placeholders
[INFO] [stderr]     --> tests/lib.rs:1202:61
[INFO] [stderr]      |
[INFO] [stderr] 1202 |                 .unwrap_or_else(|e| panic!("failed to parse {xml:?}: {e}"));
[INFO] [stderr]      |                                                             ^^^^^^^  ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stderr]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]      = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: add the missing arguments
[INFO] [stderr]      |
[INFO] [stderr] 1202 |                 .unwrap_or_else(|e| panic!("failed to parse {xml:?}: {e}", ...));
[INFO] [stderr]      |                                                                          +++++
[INFO] [stderr] help: or add a "{}" format string to use the message literally
[INFO] [stderr]      |
[INFO] [stderr] 1202 |                 .unwrap_or_else(|e| panic!("{}", "failed to parse {xml:?}: {e}"));
[INFO] [stderr]      |                                            +++++
[INFO] [stderr] 
[INFO] [stderr] warning: `xmlserde` (test "lib") generated 2 warnings (run `cargo fix --test "lib" -p xmlserde` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xmlserde-198eb22736ecfcbb)
[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] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-5a7ff1cf13be4d67)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test tests::alias_on_the_root ... ok
[INFO] [stdout] test tests::custom_ns_test ... ok
[INFO] [stdout] test tests::attr_escaping_matches_quick_xml ... ok
[INFO] [stdout] test tests::alias_child_with_several_spellings_and_nesting ... ok
[INFO] [stdout] test tests::deserialize_opt_attr ... ok
[INFO] [stdout] test tests::alias_child_accepts_either_spelling ... ok
[INFO] [stdout] test tests::alias_on_enum_variant ... ok
[INFO] [stdout] test tests::alias_on_attr_and_self_closed_child ... ok
[INFO] [stdout] test tests::default_for_child ... ok
[INFO] [stdout] test tests::serialize_opt_attr ... ok
[INFO] [stdout] test tests::attr_value_with_metacharacters_round_trips ... ok
[INFO] [stdout] test tests::option_untag_serde_test ... ok
[INFO] [stdout] test tests::serialize_with_ns ... ok
[INFO] [stdout] test tests::derive_deserialize_vec_with_init_size ... ok
[INFO] [stdout] test tests::test_de_untagged_struct ... ok
[INFO] [stdout] test tests::self_closed_boolean_child ... ok
[INFO] [stdout] test tests::serialize_attr_and_text ... ok
[INFO] [stdout] test tests::enum_serialize_test ... ok
[INFO] [stdout] test tests::serialize_children ... ok
[INFO] [stdout] test tests::test_issue_52 ... ok
[INFO] [stdout] test tests::test_unescape_xml_entities_in_attr ... ok
[INFO] [stdout] test tests::test_issue_60 ... ok
[INFO] [stdout] test tests::test_generics ... ok
[INFO] [stdout] test tests::test_ooxml_1 ... ok
[INFO] [stdout] test tests::ser_opt_text ... ok
[INFO] [stdout] test tests::scf_and_child_test ... ok
[INFO] [stdout] test tests::serialize_attr_and_sfc ... ok
[INFO] [stdout] test tests::serialize_skip_default ... ok
[INFO] [stdout] test tests::unparsed_serde_test ... ok
[INFO] [stdout] test tests::deserialize_default ... ok
[INFO] [stdout] test tests::derive_deserialize_vec_with_init_size_from_attr ... ok
[INFO] [stdout] test tests::test_unescape_xml_entities_in_text ... ok
[INFO] [stdout] test tests::test_unknown_fields_in_struct_accept_unknown_attr ... ok
[INFO] [stdout] test tests::test_vec_deserialize ... ok
[INFO] [stdout] test tests::xml_serde_enum_test ... ok
[INFO] [stdout] test tests::untag_serde_test ... ok
[INFO] [stdout] test tests::vec_untag_serde_test ... ok
[INFO] [stdout] test tests::test_xml_serde_enum_derives ... ok
[INFO] [stdout] test tests::test_unknown_fields_in_struct_accept_unknown_field ... ok
[INFO] [stdout] test tests::test_unescape_xml_entities_in_opt_attr ... ok
[INFO] [stdout] test tests::test_untag_enum_vec_and_text ... ok
[INFO] [stdout] test tests::test_untag_enum_no_type_child_and_text ... ok
[INFO] [stdout] test tests::test_unknown_fields_in_struct_deny_unknown_attr - should panic ... ok
[INFO] [stdout] test tests::test_unknown_fields_in_struct_deny_unknown_field - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xmlserde
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 20) ... ignored
[INFO] [stdout] test src/lib.rs - (line 50) ... ignored
[INFO] [stdout] test src/lib.rs - (line 62) ... ignored
[INFO] [stdout] test src/lib.rs - Unparsed (line 255) ... ignored
[INFO] [stdout] test src/lib.rs - xml_deserialize_from_reader (line 391) ... ignored
[INFO] [stdout] test src/lib.rs - xml_deserialize_from_str (line 466) ... ignored
[INFO] [stdout] test src/lib.rs - xml_serde_enum (line 98) ... ok
[INFO] [stdout] test src/lib.rs - xml_serde_enum (line 109) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "83dc56ee8a91efa84e7ca0c30088d0c5a7cdc8043bebfe44ef7c7847563107f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83dc56ee8a91efa84e7ca0c30088d0c5a7cdc8043bebfe44ef7c7847563107f7", kill_on_drop: false }`
[INFO] [stdout] 83dc56ee8a91efa84e7ca0c30088d0c5a7cdc8043bebfe44ef7c7847563107f7
