[INFO] fetching crate rscx-mdx 0.1.6...
[INFO] checking rscx-mdx-0.1.6 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate rscx-mdx 0.1.6 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate rscx-mdx 0.1.6 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rscx-mdx 0.1.6
[INFO] finished tweaking crates.io crate rscx-mdx 0.1.6
[INFO] tweaked toml for crates.io crate rscx-mdx 0.1.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate rscx-mdx 0.1.6 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn_derive v0.1.7
[INFO] [stderr]   Downloaded rscx v0.1.11
[INFO] [stderr]   Downloaded rscx-macros v0.1.11
[INFO] [stderr]   Downloaded typed-builder v0.16.0
[INFO] [stderr]   Downloaded typed-builder-macro v0.16.0
[INFO] [stderr]   Downloaded pest_derive v2.7.3
[INFO] [stderr]   Downloaded frontmatter v0.4.0
[INFO] [stderr]   Downloaded html_parser_rscx v0.7.1
[INFO] [stderr]   Downloaded slug v0.1.4
[INFO] [stderr]   Downloaded terminal_size v0.2.6
[INFO] [stderr]   Downloaded clap v4.4.2
[INFO] [stderr]   Downloaded entities v1.0.1
[INFO] [stderr]   Downloaded deunicode v0.4.4
[INFO] [stderr]   Downloaded fancy-regex v0.11.0
[INFO] [stderr]   Downloaded onig_sys v69.8.1
[INFO] [stderr]   Downloaded quick-xml v0.29.0
[INFO] [stderr]   Downloaded syntect v5.1.0
[INFO] [stderr]   Downloaded comrak v0.18.0
[INFO] [stderr]   Downloaded pest v2.7.3
[INFO] [stderr]   Downloaded onig v6.4.0
[INFO] [stderr]   Downloaded plist v1.5.0
[INFO] [stderr]   Downloaded pest_meta v2.7.3
[INFO] [stderr]   Downloaded pest_generator v2.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64f8550940fccfdab037df4742bf85925e1634e5733c53a267cb4820b55dfe73
[INFO] running `Command { std: "docker" "start" "-a" "64f8550940fccfdab037df4742bf85925e1634e5733c53a267cb4820b55dfe73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64f8550940fccfdab037df4742bf85925e1634e5733c53a267cb4820b55dfe73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f8550940fccfdab037df4742bf85925e1634e5733c53a267cb4820b55dfe73", kill_on_drop: false }`
[INFO] [stdout] 64f8550940fccfdab037df4742bf85925e1634e5733c53a267cb4820b55dfe73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79d9e5d9003e94b2f45e0d8cfe7c516944ca7fe96a577746e2f26f22548f9ac1
[INFO] running `Command { std: "docker" "start" "-a" "79d9e5d9003e94b2f45e0d8cfe7c516944ca7fe96a577746e2f26f22548f9ac1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking anstyle v1.0.2
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]    Compiling yansi v1.0.0-rc.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking anstream v0.5.0
[INFO] [stderr]     Checking aho-corasick v1.0.5
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling utf8-width v0.1.6
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]     Checking clap_lex v0.5.1
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking socket2 v0.5.3
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]    Compiling html-escape v0.2.13
[INFO] [stderr]     Checking deunicode v0.4.4
[INFO] [stderr]     Checking entities v1.0.1
[INFO] [stderr]     Checking slug v0.1.4
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking unicode_categories v0.1.1
[INFO] [stderr]     Checking xdg v2.5.2
[INFO] [stderr]    Compiling onig_sys v69.8.1
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking frontmatter v0.4.0
[INFO] [stderr]     Checking regex-automata v0.3.8
[INFO] [stderr]     Checking terminal_size v0.2.6
[INFO] [stderr]     Checking clap_builder v4.4.2
[INFO] [stderr]     Checking regex v1.9.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling syn_derive v0.1.7
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]    Compiling typed-builder-macro v0.16.0
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking typed-builder v0.16.0
[INFO] [stderr]    Compiling async-recursion v1.0.5
[INFO] [stderr]    Compiling pest v2.7.3
[INFO] [stderr]    Compiling rstml v0.11.2
[INFO] [stderr]     Checking onig v6.4.0
[INFO] [stderr]     Checking clap v4.4.2
[INFO] [stderr]    Compiling rscx-macros v0.1.11
[INFO] [stderr]    Compiling pest_meta v2.7.3
[INFO] [stderr]    Compiling pest_generator v2.7.3
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking serde v1.0.188
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]    Compiling pest_derive v2.7.3
[INFO] [stderr]     Checking rscx v0.1.11
[INFO] [stderr]     Checking serde_json v1.0.105
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking syntect v5.1.0
[INFO] [stderr]     Checking html_parser_rscx v0.7.1
[INFO] [stderr]     Checking comrak v0.18.0
[INFO] [stderr]     Checking rscx-mdx v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/mdx.rs:122:10
[INFO] [stdout]     |
[INFO] [stdout] 122 |         <{&el.name}{attrs.join(" ")}>
[INFO] [stdout]     |          ^        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 122 -         <{&el.name}{attrs.join(" ")}>
[INFO] [stdout] 122 +         <&el.name{attrs.join(" ")}>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/mdx.rs:122:20
[INFO] [stdout]     |
[INFO] [stdout] 122 |         <{&el.name}{attrs.join(" ")}>
[INFO] [stdout]     |                    ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 122 -         <{&el.name}{attrs.join(" ")}>
[INFO] [stdout] 122 +         <{&el.name}attrs.join(" ")>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/mdx.rs:122:10
[INFO] [stdout]     |
[INFO] [stdout] 122 |         <{&el.name}{attrs.join(" ")}>
[INFO] [stdout]     |          ^        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 122 -         <{&el.name}{attrs.join(" ")}>
[INFO] [stdout] 122 +         <&el.name{attrs.join(" ")}>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/mdx.rs:122:20
[INFO] [stdout]     |
[INFO] [stdout] 122 |         <{&el.name}{attrs.join(" ")}>
[INFO] [stdout]     |                    ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 122 -         <{&el.name}{attrs.join(" ")}>
[INFO] [stdout] 122 +         <{&el.name}attrs.join(" ")>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "79d9e5d9003e94b2f45e0d8cfe7c516944ca7fe96a577746e2f26f22548f9ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79d9e5d9003e94b2f45e0d8cfe7c516944ca7fe96a577746e2f26f22548f9ac1", kill_on_drop: false }`
[INFO] [stdout] 79d9e5d9003e94b2f45e0d8cfe7c516944ca7fe96a577746e2f26f22548f9ac1