[INFO] fetching crate xmpp-parsers 0.22.0...
[INFO] checking xmpp-parsers-0.22.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate xmpp-parsers 0.22.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate xmpp-parsers 0.22.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate xmpp-parsers 0.22.0
[INFO] tweaked toml for crates.io crate xmpp-parsers 0.22.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xmpp-parsers 0.22.0 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 xmpp-parsers 0.22.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4c5f6f03589b56fbec33ac35d19beacae8de02d862a32e560e28d6bf8c08a5d2
[INFO] running `Command { std: "docker" "start" "-a" "4c5f6f03589b56fbec33ac35d19beacae8de02d862a32e560e28d6bf8c08a5d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c5f6f03589b56fbec33ac35d19beacae8de02d862a32e560e28d6bf8c08a5d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c5f6f03589b56fbec33ac35d19beacae8de02d862a32e560e28d6bf8c08a5d2", kill_on_drop: false }`
[INFO] [stdout] 4c5f6f03589b56fbec33ac35d19beacae8de02d862a32e560e28d6bf8c08a5d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 131986b5e6b0775fbecdad4983811980d6e4af47793f3e3be687a3f8247cc47d
[INFO] running `Command { std: "docker" "start" "-a" "131986b5e6b0775fbecdad4983811980d6e4af47793f3e3be687a3f8247cc47d", kill_on_drop: false }`
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking rxml_validation v0.11.0
[INFO] [stderr]     Checking rxml v0.11.1
[INFO] [stderr]     Checking minidom v0.16.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling rxml_proc v0.12.1
[INFO] [stderr]    Compiling xso_proc v0.2.0
[INFO] [stderr]     Checking rxml v0.13.3
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking minidom v0.18.0
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking jid v0.12.0
[INFO] [stderr]     Checking xso v0.3.0
[INFO] [stderr]     Checking xmpp-parsers v0.22.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/util/macros.rs:14:13
[INFO] [stdout]     |
[INFO] [stdout]  14 |             value.parse().map_err(xso::error::Error::text_parse_error)?
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jingle_s5b.rs:190:23
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let dstaddr = get_attr!(elem, "dstaddr", Option);
[INFO] [stdout]     |                       ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the macro `get_attr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xmpp-parsers` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/util/macros.rs:14:13
[INFO] [stdout]     |
[INFO] [stdout]  14 |             value.parse().map_err(xso::error::Error::text_parse_error)?
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jingle_s5b.rs:190:23
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let dstaddr = get_attr!(elem, "dstaddr", Option);
[INFO] [stdout]     |                       ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the macro `get_attr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xmpp-parsers` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "131986b5e6b0775fbecdad4983811980d6e4af47793f3e3be687a3f8247cc47d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "131986b5e6b0775fbecdad4983811980d6e4af47793f3e3be687a3f8247cc47d", kill_on_drop: false }`
[INFO] [stdout] 131986b5e6b0775fbecdad4983811980d6e4af47793f3e3be687a3f8247cc47d
