[INFO] cloning repository https://github.com/mxcop/mdbook-syntect [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mxcop/mdbook-syntect" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxcop%2Fmdbook-syntect", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxcop%2Fmdbook-syntect'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 238ec16ff4d820445f1e70549348fc86fc580aa8 [INFO] checking mxcop/mdbook-syntect against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxcop%2Fmdbook-syntect" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mxcop/mdbook-syntect 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 git repo https://github.com/mxcop/mdbook-syntect [INFO] finished tweaking git repo https://github.com/mxcop/mdbook-syntect [INFO] tweaked toml for git repo https://github.com/mxcop/mdbook-syntect written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mxcop/mdbook-syntect 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] Downloading crates ... [INFO] [stderr] Downloaded env_logger v0.11.2 [INFO] [stderr] Downloaded pulldown-cmark v0.10.0 [INFO] [stderr] Downloaded handlebars v5.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d63a285fcb4e9ede926eb264eeac4051d0ca1f453f36a5c7ab10f1445dfe2e70 [INFO] running `Command { std: "docker" "start" "-a" "d63a285fcb4e9ede926eb264eeac4051d0ca1f453f36a5c7ab10f1445dfe2e70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d63a285fcb4e9ede926eb264eeac4051d0ca1f453f36a5c7ab10f1445dfe2e70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d63a285fcb4e9ede926eb264eeac4051d0ca1f453f36a5c7ab10f1445dfe2e70", kill_on_drop: false }` [INFO] [stdout] d63a285fcb4e9ede926eb264eeac4051d0ca1f453f36a5c7ab10f1445dfe2e70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0748a4e90bab5719f1d9a7f95ff311f374b1feaa2e6fca8a166122ee51d8ea10 [INFO] running `Command { std: "docker" "start" "-a" "0748a4e90bab5719f1d9a7f95ff311f374b1feaa2e6fca8a166122ee51d8ea10", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking anstream v0.6.12 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling pulldown-cmark v0.10.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking pulldown-cmark-escape v0.10.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking topological-sort v0.2.2 [INFO] [stderr] Checking shlex v1.3.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking indexmap v2.2.3 [INFO] [stderr] Compiling syn v2.0.49 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking chrono v0.4.34 [INFO] [stderr] Compiling onig_sys v69.8.1 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking tempfile v3.10.0 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking clap_builder v4.5.1 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Checking clap v4.5.1 [INFO] [stderr] Checking clap_complete v4.5.1 [INFO] [stderr] Compiling pest v2.7.7 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking bstr v1.9.0 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.2 [INFO] [stderr] Checking opener v0.6.1 [INFO] [stderr] Compiling pest_meta v2.7.7 [INFO] [stderr] Compiling pest_generator v2.7.7 [INFO] [stderr] Checking onig v6.4.0 [INFO] [stderr] Compiling pest_derive v2.7.7 [INFO] [stderr] Checking plist v1.6.0 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking handlebars v5.1.0 [INFO] [stderr] Checking syntect v5.2.0 [INFO] [stderr] Checking mdbook v0.4.37 [INFO] [stderr] Checking mdbook-syntect v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.75s [INFO] running `Command { std: "docker" "inspect" "0748a4e90bab5719f1d9a7f95ff311f374b1feaa2e6fca8a166122ee51d8ea10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0748a4e90bab5719f1d9a7f95ff311f374b1feaa2e6fca8a166122ee51d8ea10", kill_on_drop: false }` [INFO] [stdout] 0748a4e90bab5719f1d9a7f95ff311f374b1feaa2e6fca8a166122ee51d8ea10 [INFO] checking mxcop/mdbook-syntect against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxcop%2Fmdbook-syntect" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mxcop/mdbook-syntect on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mxcop/mdbook-syntect [INFO] finished tweaking git repo https://github.com/mxcop/mdbook-syntect [INFO] tweaked toml for git repo https://github.com/mxcop/mdbook-syntect written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mxcop/mdbook-syntect 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd6b5ebcd4a142035b845650908a98e8abcdfa3fe15d2c26c041ab163488f111 [INFO] running `Command { std: "docker" "start" "-a" "dd6b5ebcd4a142035b845650908a98e8abcdfa3fe15d2c26c041ab163488f111", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd6b5ebcd4a142035b845650908a98e8abcdfa3fe15d2c26c041ab163488f111", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd6b5ebcd4a142035b845650908a98e8abcdfa3fe15d2c26c041ab163488f111", kill_on_drop: false }` [INFO] [stdout] dd6b5ebcd4a142035b845650908a98e8abcdfa3fe15d2c26c041ab163488f111 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2661ad71b0915f94ad19fc3b6318bb7b0cf726dde8cdd1996cab69cc3f9e7ba9 [INFO] running `Command { std: "docker" "start" "-a" "2661ad71b0915f94ad19fc3b6318bb7b0cf726dde8cdd1996cab69cc3f9e7ba9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking anstream v0.6.12 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling pulldown-cmark v0.10.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking pulldown-cmark-escape v0.10.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking topological-sort v0.2.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling syn v2.0.49 [INFO] [stderr] Checking indexmap v2.2.3 [INFO] [stderr] Checking shlex v1.3.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking chrono v0.4.34 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Compiling onig_sys v69.8.1 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking tempfile v3.10.0 [INFO] [stderr] Checking clap_builder v4.5.1 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Checking clap v4.5.1 [INFO] [stderr] Checking clap_complete v4.5.1 [INFO] [stderr] Compiling pest v2.7.7 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking bstr v1.9.0 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.2 [INFO] [stderr] Checking opener v0.6.1 [INFO] [stderr] Compiling pest_meta v2.7.7 [INFO] [stderr] Checking onig v6.4.0 [INFO] [stderr] Compiling pest_generator v2.7.7 [INFO] [stderr] Compiling pest_derive v2.7.7 [INFO] [stderr] Checking plist v1.6.0 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking handlebars v5.1.0 [INFO] [stderr] Checking syntect v5.2.0 [INFO] [stderr] Checking mdbook v0.4.37 [INFO] [stderr] Checking mdbook-syntect v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.66s [INFO] running `Command { std: "docker" "inspect" "2661ad71b0915f94ad19fc3b6318bb7b0cf726dde8cdd1996cab69cc3f9e7ba9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2661ad71b0915f94ad19fc3b6318bb7b0cf726dde8cdd1996cab69cc3f9e7ba9", kill_on_drop: false }` [INFO] [stdout] 2661ad71b0915f94ad19fc3b6318bb7b0cf726dde8cdd1996cab69cc3f9e7ba9