[INFO] fetching crate mdbook-tabs 0.2.3...
[INFO] checking mdbook-tabs-0.2.3 against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013
[INFO] extracting crate mdbook-tabs 0.2.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mdbook-tabs 0.2.3
[INFO] finished tweaking crates.io crate mdbook-tabs 0.2.3
[INFO] tweaked toml for crates.io crate mdbook-tabs 0.2.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbook-tabs 0.2.3 on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mdbook-tabs 0.2.3 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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90a364c87f687bf0111869b14688d1cc45b309e99bc2eaab5c1f6238bdf8ce8e
[INFO] running `Command { std: "docker" "start" "-a" "90a364c87f687bf0111869b14688d1cc45b309e99bc2eaab5c1f6238bdf8ce8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90a364c87f687bf0111869b14688d1cc45b309e99bc2eaab5c1f6238bdf8ce8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90a364c87f687bf0111869b14688d1cc45b309e99bc2eaab5c1f6238bdf8ce8e", kill_on_drop: false }`
[INFO] [stdout] 90a364c87f687bf0111869b14688d1cc45b309e99bc2eaab5c1f6238bdf8ce8e
[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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b02d2014dca1fd0e63bf6409f7f0c5b4dc992de174d91181b86f74b393610e6
[INFO] running `Command { std: "docker" "start" "-a" "5b02d2014dca1fd0e63bf6409f7f0c5b4dc992de174d91181b86f74b393610e6", kill_on_drop: false }`
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]    Compiling html5ever v0.27.0
[INFO] [stderr]    Compiling pest v2.8.0
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking inotify v0.11.0
[INFO] [stderr]     Checking getrandom v0.3.2
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]    Compiling markup5ever v0.12.1
[INFO] [stderr]     Checking jiff v0.2.5
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]    Compiling pulldown-cmark v0.10.3
[INFO] [stderr]     Checking notify-types v2.0.0
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking notify v8.0.0
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking pulldown-cmark-escape v0.10.1
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking pulldown-cmark-escape v0.11.0
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking topological-sort v0.2.2
[INFO] [stderr]     Checking winnow v0.7.4
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling remain v0.2.15
[INFO] [stderr]    Compiling pest_meta v2.8.0
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]     Checking clap_builder v4.5.35
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking notify-debouncer-mini v0.6.0
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking string_cache v0.8.9
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling pest_generator v2.8.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking bstr v1.11.3
[INFO] [stderr]     Checking toml_edit v0.22.24
[INFO] [stderr]     Checking serde-keyvalue v0.1.0
[INFO] [stderr]    Compiling pest_derive v2.8.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking elasticlunr-rs v3.0.2
[INFO] [stderr]     Checking globset v0.4.16
[INFO] [stderr]     Checking opener v0.7.2
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking ignore v0.4.23
[INFO] [stderr]     Checking handlebars v6.3.2
[INFO] [stderr]     Checking test-log v0.2.17
[INFO] [stderr]     Checking clap v4.5.35
[INFO] [stderr]     Checking clap_complete v4.5.47
[INFO] [stderr]     Checking ammonia v4.0.0
[INFO] [stderr]     Checking tokio-util v0.7.14
[INFO] [stderr]     Checking tokio-tungstenite v0.21.0
[INFO] [stderr]     Checking toml v0.8.20
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking warp v0.3.7
[INFO] [stderr]     Checking mdbook v0.4.48
[INFO] [stderr]     Checking mdbook-plugin-utils v0.2.3
[INFO] [stderr]     Checking mdbook-tabs v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.76s
[INFO] running `Command { std: "docker" "inspect" "5b02d2014dca1fd0e63bf6409f7f0c5b4dc992de174d91181b86f74b393610e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b02d2014dca1fd0e63bf6409f7f0c5b4dc992de174d91181b86f74b393610e6", kill_on_drop: false }`
[INFO] [stdout] 5b02d2014dca1fd0e63bf6409f7f0c5b4dc992de174d91181b86f74b393610e6