[INFO] cloning repository https://github.com/ifiokjr/mdt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ifiokjr/mdt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fifiokjr%2Fmdt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fifiokjr%2Fmdt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3bb7679f0f5b7dcf0184e031af94fa5d26d83627
[INFO] checking ifiokjr/mdt against 5b237c915528dadada3f674b90c7c80368b632be for pr-133502-29
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fifiokjr%2Fmdt" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/ifiokjr/mdt
[INFO] finished tweaking git repo https://github.com/ifiokjr/mdt
[INFO] tweaked toml for git repo https://github.com/ifiokjr/mdt written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ifiokjr/mdt on toolchain 5b237c915528dadada3f674b90c7c80368b632be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ifiokjr/mdt 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" "+5b237c915528dadada3f674b90c7c80368b632be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.tabs-in-doc-comments` is deprecated in favor of `lints.clippy.tabs_in_doc_comments` and will not work in a future edition
[INFO] [stderr] warning: unused field `authors` in `workspace.package`
[INFO] [stderr]    --> Cargo.toml:229:1
[INFO] [stderr]     |
[INFO] [stderr] 229 | authors = ["Ifiok Jr. <ifiokotung@gmail.com>"]
[INFO] [stderr]     | ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.authors`
[INFO] [stderr] warning: unused field `homepage` in `workspace.package`
[INFO] [stderr]    --> Cargo.toml:232:1
[INFO] [stderr]     |
[INFO] [stderr] 232 | homepage = "https://github.com/ifiokjr/mdt"
[INFO] [stderr]     | ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the field `workspace.package.homepage`
[INFO] [stderr] warning: unused field `readme` in `workspace.package`
[INFO] [stderr]    --> Cargo.toml:235:1
[INFO] [stderr]     |
[INFO] [stderr] 235 | readme = "readme.md"
[INFO] [stderr]     | ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the field `workspace.package.readme`
[INFO] [stderr] warning: unused field `repository` in `workspace.package`
[INFO] [stderr]    --> Cargo.toml:236:1
[INFO] [stderr]     |
[INFO] [stderr] 236 | repository = "https://github.com/ifiokjr/mdt"
[INFO] [stderr]     | ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the field `workspace.package.repository`
[INFO] [stderr] warning: workspace (manifest) generated 5 warnings
[INFO] [stderr] warning: mdt_core/Cargo.toml: `lints.clippy.tabs-in-doc-comments` is deprecated in favor of `lints.clippy.tabs_in_doc_comments` and will not work in a future edition
[INFO] [stderr] warning: `mdt_core` (manifest) generated 1 warning
[INFO] [stderr] warning: mdt_lsp/Cargo.toml: `lints.clippy.tabs-in-doc-comments` is deprecated in favor of `lints.clippy.tabs_in_doc_comments` and will not work in a future edition
[INFO] [stderr] warning: `mdt_lsp` (manifest) generated 1 warning
[INFO] [stderr] warning: mdt_cli/Cargo.toml: `lints.clippy.tabs-in-doc-comments` is deprecated in favor of `lints.clippy.tabs_in_doc_comments` and will not work in a future edition
[INFO] [stderr] warning: `mdt_cli` (manifest) generated 1 warning
[INFO] [stderr] warning: mdt_mcp/Cargo.toml: `lints.clippy.tabs-in-doc-comments` is deprecated in favor of `lints.clippy.tabs_in_doc_comments` and will not work in a future edition
[INFO] [stderr] warning: `mdt_mcp` (manifest) generated 1 warning
[INFO] [stderr] warning: docs/Cargo.toml: `lints.clippy.tabs-in-doc-comments` is deprecated in favor of `lints.clippy.tabs_in_doc_comments` and will not work in a future edition
[INFO] [stderr] warning: `monochange_book` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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] 388180379d92d4d207da7819b8b998a1f1825a9f16428fb85e6705efd4f44d56
[INFO] running `Command { std: "docker" "start" "388180379d92d4d207da7819b8b998a1f1825a9f16428fb85e6705efd4f44d56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "388180379d92d4d207da7819b8b998a1f1825a9f16428fb85e6705efd4f44d56", 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" "388180379d92d4d207da7819b8b998a1f1825a9f16428fb85e6705efd4f44d56" "/opt/rustwide/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "388180379d92d4d207da7819b8b998a1f1825a9f16428fb85e6705efd4f44d56", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "388180379d92d4d207da7819b8b998a1f1825a9f16428fb85e6705efd4f44d56" "/opt/rustwide/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.tabs-in-doc-comments` is deprecated in favor of `lints.clippy.tabs_in_doc_comments` and will not work in a future edition
[INFO] [stderr] warning: unused field `authors` in `workspace.package`
[INFO] [stderr]    --> Cargo.toml:229:1
[INFO] [stderr]     |
[INFO] [stderr] 229 | authors = ["Ifiok Jr. <ifiokotung@gmail.com>"]
[INFO] [stderr]     | ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.authors`
[INFO] [stderr] warning: unused field `homepage` in `workspace.package`
[INFO] [stderr]    --> Cargo.toml:232:1
[INFO] [stderr]     |
[INFO] [stderr] 232 | homepage = "https://github.com/ifiokjr/mdt"
[INFO] [stderr]     | ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the field `workspace.package.homepage`
[INFO] [stderr] warning: unused field `readme` in `workspace.package`
[INFO] [stderr]    --> Cargo.toml:235:1
[INFO] [stderr]     |
[INFO] [stderr] 235 | readme = "readme.md"
[INFO] [stderr]     | ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the field `workspace.package.readme`
[INFO] [stderr] warning: unused field `repository` in `workspace.package`
[INFO] [stderr]    --> Cargo.toml:236:1
[INFO] [stderr]     |
[INFO] [stderr] 236 | repository = "https://github.com/ifiokjr/mdt"
[INFO] [stderr]     | ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the field `workspace.package.repository`
[INFO] [stderr] warning: workspace (manifest) generated 5 warnings
[INFO] [stderr] warning: mdt_core/Cargo.toml: `lints.clippy.tabs-in-doc-comments` is deprecated in favor of `lints.clippy.tabs_in_doc_comments` and will not work in a future edition
[INFO] [stderr] warning: `mdt_core` (manifest) generated 1 warning
[INFO] [stderr] warning: mdt_cli/Cargo.toml: `lints.clippy.tabs-in-doc-comments` is deprecated in favor of `lints.clippy.tabs_in_doc_comments` and will not work in a future edition
[INFO] [stderr] warning: `mdt_cli` (manifest) generated 1 warning
[INFO] [stderr] warning: mdt_lsp/Cargo.toml: `lints.clippy.tabs-in-doc-comments` is deprecated in favor of `lints.clippy.tabs_in_doc_comments` and will not work in a future edition
[INFO] [stderr] warning: `mdt_lsp` (manifest) generated 1 warning
[INFO] [stderr] warning: mdt_mcp/Cargo.toml: `lints.clippy.tabs-in-doc-comments` is deprecated in favor of `lints.clippy.tabs_in_doc_comments` and will not work in a future edition
[INFO] [stderr] warning: `mdt_mcp` (manifest) generated 1 warning
[INFO] [stderr] warning: docs/Cargo.toml: `lints.clippy.tabs-in-doc-comments` is deprecated in favor of `lints.clippy.tabs_in_doc_comments` and will not work in a future edition
[INFO] [stderr] warning: `monochange_book` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking writeable v0.6.4
[INFO] [stderr]     Checking smallvec v1.16.1
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]     Checking litemap v0.8.3
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling icu_locale_fallback_data v2.3.0
[INFO] [stderr]    Compiling icu_segmenter_data v2.3.0
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking rustc-demangle v0.1.28
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]     Checking supports-color v2.1.0
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking owo-colors v4.4.0
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]     Checking supports-hyperlinks v3.2.0
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking unicode_categories v0.1.1
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking unicode-id v0.3.7
[INFO] [stderr]     Checking result v1.0.0
[INFO] [stderr]     Checking memo-map v0.3.4
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking markdown v1.0.0
[INFO] [stderr]     Checking similar v3.2.0
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking borrow-or-share v0.2.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling rmcp v3.4.0
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]     Checking dashmap v6.2.1
[INFO] [stderr]     Checking uuid v1.26.1
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking console v0.16.6
[INFO] [stderr]     Checking vte v0.14.1
[INFO] [stderr]    Compiling inotify-sys v0.1.8
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.1
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]    Compiling rstest_macros v0.27.0
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]     Checking futures-timer v3.0.4
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]     Checking inotify v0.11.5
[INFO] [stderr]     Checking similar-asserts v2.0.0
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking notify-types v2.1.0
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/5b237c915528dadada3f674b90c7c80368b632be/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=d8fe4b85cc173b9f -C extra-filename=-22d0bb0ca06b9254 --out-dir /opt/rustwide/target/debug/build/syn/22d0bb0ca06b9254/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/c062a139c850ccf4/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/06275983cc9514f8/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/c062a139c850ccf4/out/libproc_macro2-c062a139c850ccf4.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/63a63655125647b2/out/libquote-63a63655125647b2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/06275983cc9514f8/out/libunicode_ident-06275983cc9514f8.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/5b237c915528dadada3f674b90c7c80368b632be/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.11/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=a3e5e7d6b1ad128d -C extra-filename=-ad84fdbac3b7a759 --out-dir /opt/rustwide/target/debug/build/regex-syntax/ad84fdbac3b7a759/out --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "388180379d92d4d207da7819b8b998a1f1825a9f16428fb85e6705efd4f44d56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "388180379d92d4d207da7819b8b998a1f1825a9f16428fb85e6705efd4f44d56", kill_on_drop: false }`
[INFO] [stdout] 388180379d92d4d207da7819b8b998a1f1825a9f16428fb85e6705efd4f44d56