[INFO] fetching crate serde-xml-rs 0.8.1... [INFO] checking serde-xml-rs-0.8.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate serde-xml-rs 0.8.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate serde-xml-rs 0.8.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate serde-xml-rs 0.8.1 [INFO] tweaked toml for crates.io crate serde-xml-rs 0.8.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate serde-xml-rs 0.8.1 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate serde-xml-rs 0.8.1 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5889d85c374a179fbc17232c9b5a19b315c1672dca2105981d51b370346b0b79 [INFO] running `Command { std: "docker" "start" "-a" "5889d85c374a179fbc17232c9b5a19b315c1672dca2105981d51b370346b0b79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5889d85c374a179fbc17232c9b5a19b315c1672dca2105981d51b370346b0b79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5889d85c374a179fbc17232c9b5a19b315c1672dca2105981d51b370346b0b79", kill_on_drop: false }` [INFO] [stdout] 5889d85c374a179fbc17232c9b5a19b315c1672dca2105981d51b370346b0b79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1dc81878f36ba961e5787d68187a16b3a810dbbd10cf19433696ce1eacf94f7 [INFO] running `Command { std: "docker" "start" "-a" "e1dc81878f36ba961e5787d68187a16b3a810dbbd10cf19433696ce1eacf94f7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling hashbrown v0.15.3 [INFO] [stderr] Compiling winnow v0.7.9 [INFO] [stderr] Compiling toml_datetime v0.6.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Compiling rstest_macros v0.25.0 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking xml-rs v0.8.26 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling toml_edit v0.22.26 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling logos-derive v0.12.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling test-log-macros v0.2.17 [INFO] [stderr] Checking test-log v0.2.17 [INFO] [stderr] Compiling logos v0.12.1 [INFO] [stderr] Compiling serde-query-core v0.2.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Compiling serde-query-derive v0.2.0 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking rstest v0.25.0 [INFO] [stderr] Checking serde-query v0.2.0 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Checking serde-xml-rs v0.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/reader.rs:88:14 [INFO] [stdout] | [INFO] [stdout] 88 | fn child(&mut self) -> ChildReader; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 88 | fn child(&mut self) -> ChildReader<'_, R>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/reader.rs:164:14 [INFO] [stdout] | [INFO] [stdout] 164 | fn child(&mut self) -> ChildReader { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 164 | fn child(&mut self) -> ChildReader<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/reader.rs:277:14 [INFO] [stdout] | [INFO] [stdout] 277 | fn child(&mut self) -> ChildReader { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 277 | fn child(&mut self) -> ChildReader<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> tests/xml_rpc.rs:74:1 [INFO] [stdout] | [INFO] [stdout] 74 | #[rstest] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the attribute macro `rstest` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> tests/xml_rpc.rs:81:1 [INFO] [stdout] | [INFO] [stdout] 81 | #[rstest] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `rstest` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `serde-xml-rs` (test "xml_rpc") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/reader.rs:88:14 [INFO] [stdout] | [INFO] [stdout] 88 | fn child(&mut self) -> ChildReader; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 88 | fn child(&mut self) -> ChildReader<'_, R>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/reader.rs:164:14 [INFO] [stdout] | [INFO] [stdout] 164 | fn child(&mut self) -> ChildReader { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 164 | fn child(&mut self) -> ChildReader<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/reader.rs:277:14 [INFO] [stdout] | [INFO] [stdout] 277 | fn child(&mut self) -> ChildReader { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 277 | fn child(&mut self) -> ChildReader<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e1dc81878f36ba961e5787d68187a16b3a810dbbd10cf19433696ce1eacf94f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1dc81878f36ba961e5787d68187a16b3a810dbbd10cf19433696ce1eacf94f7", kill_on_drop: false }` [INFO] [stdout] e1dc81878f36ba961e5787d68187a16b3a810dbbd10cf19433696ce1eacf94f7