[INFO] fetching crate mdbook-bib 0.0.6... [INFO] checking mdbook-bib-0.0.6 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate mdbook-bib 0.0.6 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate mdbook-bib 0.0.6 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 mdbook-bib 0.0.6 [INFO] finished tweaking crates.io crate mdbook-bib 0.0.6 [INFO] tweaked toml for crates.io crate mdbook-bib 0.0.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate mdbook-bib 0.0.6 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 nias v0.5.0 [INFO] [stderr] Downloaded rusty-hook v0.11.2 [INFO] [stderr] Downloaded nom-tracable-macros v0.5.2 [INFO] [stderr] Downloaded nom_locate v2.1.0 [INFO] [stderr] Downloaded opener v0.6.1 [INFO] [stderr] Downloaded topological-sort v0.2.2 [INFO] [stderr] Downloaded clap_complete v4.4.0 [INFO] [stderr] Downloaded clap v4.4.2 [INFO] [stderr] Downloaded chrono v0.4.28 [INFO] [stderr] Downloaded object v0.32.0 [INFO] [stderr] Downloaded bytecount v0.3.2 [INFO] [stderr] Downloaded fsio v0.1.3 [INFO] [stderr] Downloaded envmnt v0.8.4 [INFO] [stderr] Downloaded ci_info v0.10.2 [INFO] [stderr] Downloaded nom_locate v1.0.0 [INFO] [stderr] Downloaded mdbook v0.4.34 [INFO] [stderr] Downloaded nom-bibtex v0.3.0 [INFO] [stderr] Downloaded nom-tracable v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2fdee8d45d79b0e4c82a6cae3329b33c36efce2a35ce7f982c710dcd00ecc1f8 [INFO] running `Command { std: "docker" "start" "-a" "2fdee8d45d79b0e4c82a6cae3329b33c36efce2a35ce7f982c710dcd00ecc1f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2fdee8d45d79b0e4c82a6cae3329b33c36efce2a35ce7f982c710dcd00ecc1f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fdee8d45d79b0e4c82a6cae3329b33c36efce2a35ce7f982c710dcd00ecc1f8", kill_on_drop: false }` [INFO] [stdout] 2fdee8d45d79b0e4c82a6cae3329b33c36efce2a35ce7f982c710dcd00ecc1f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a9bcbd08064df4b68654ba4b026e816f6f991d174c81a26cead3c97479272b80 [INFO] running `Command { std: "docker" "start" "-a" "a9bcbd08064df4b68654ba4b026e816f6f991d174c81a26cead3c97479272b80", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking aho-corasick v1.0.5 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling pulldown-cmark v0.9.3 [INFO] [stderr] Checking bytecount v0.3.2 [INFO] [stderr] Checking bytecount v0.6.3 [INFO] [stderr] Compiling fsio v0.1.3 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Checking lexical-write-integer v0.8.5 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Compiling nom-tracable-macros v0.5.2 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking topological-sort v0.2.2 [INFO] [stderr] Compiling nias v0.5.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Checking lexical-write-float v0.8.5 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking shlex v1.1.0 [INFO] [stderr] Checking chrono v0.4.28 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking envmnt v0.8.4 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking ci_info v0.10.2 [INFO] [stderr] Checking terminal_size v0.2.6 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Compiling openssl-sys v0.9.92 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking clap v4.4.2 [INFO] [stderr] Checking clap_complete v4.4.0 [INFO] [stderr] Checking bstr v1.6.2 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking nom_locate v1.0.0 [INFO] [stderr] Checking nom_locate v2.1.0 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Checking nom-tracable v0.5.2 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking opener v0.6.1 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking nom-bibtex v0.3.0 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Compiling pest v2.7.3 [INFO] [stderr] Compiling rusty-hook v0.11.2 [INFO] [stderr] Compiling pest_meta v2.7.3 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Compiling pest_generator v2.7.3 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Compiling pest_derive v2.7.3 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking serde_json v1.0.105 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking handlebars v4.4.0 [INFO] [stderr] Checking reqwest v0.11.20 [INFO] [stderr] Checking mdbook v0.4.34 [INFO] [stderr] Checking mdbook-bib v0.0.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.47s [INFO] running `Command { std: "docker" "inspect" "a9bcbd08064df4b68654ba4b026e816f6f991d174c81a26cead3c97479272b80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9bcbd08064df4b68654ba4b026e816f6f991d174c81a26cead3c97479272b80", kill_on_drop: false }` [INFO] [stdout] a9bcbd08064df4b68654ba4b026e816f6f991d174c81a26cead3c97479272b80 [INFO] checking mdbook-bib-0.0.6 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate mdbook-bib 0.0.6 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate mdbook-bib 0.0.6 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 crates.io crate mdbook-bib 0.0.6 [INFO] finished tweaking crates.io crate mdbook-bib 0.0.6 [INFO] tweaked toml for crates.io crate mdbook-bib 0.0.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate mdbook-bib 0.0.6 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c0895324890891b03d1e8bfd8c220cf357a8dbdaf9a52f7fd96855fbc1ffff07 [INFO] running `Command { std: "docker" "start" "-a" "c0895324890891b03d1e8bfd8c220cf357a8dbdaf9a52f7fd96855fbc1ffff07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0895324890891b03d1e8bfd8c220cf357a8dbdaf9a52f7fd96855fbc1ffff07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0895324890891b03d1e8bfd8c220cf357a8dbdaf9a52f7fd96855fbc1ffff07", kill_on_drop: false }` [INFO] [stdout] c0895324890891b03d1e8bfd8c220cf357a8dbdaf9a52f7fd96855fbc1ffff07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a756993f526c24ba301de9a38089749e427e5a0502be43009611e0e244d862c3 [INFO] running `Command { std: "docker" "start" "-a" "a756993f526c24ba301de9a38089749e427e5a0502be43009611e0e244d862c3", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Checking aho-corasick v1.0.5 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling fsio v0.1.3 [INFO] [stderr] Compiling pulldown-cmark v0.9.3 [INFO] [stderr] Checking bytecount v0.6.3 [INFO] [stderr] Checking bytecount v0.3.2 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Compiling nom-tracable-macros v0.5.2 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling nias v0.5.0 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking lexical-write-integer v0.8.5 [INFO] [stderr] Checking topological-sort v0.2.2 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Checking chrono v0.4.28 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking shlex v1.1.0 [INFO] [stderr] Checking lexical-write-float v0.8.5 [INFO] [stderr] Checking envmnt v0.8.4 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking ci_info v0.10.2 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Compiling openssl-sys v0.9.92 [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] Compiling native-tls v0.2.11 [INFO] [stderr] Checking nom_locate v2.1.0 [INFO] [stderr] Checking nom_locate v1.0.0 [INFO] [stderr] Checking nom-tracable v0.5.2 [INFO] [stderr] Checking nom-bibtex v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking clap v4.4.2 [INFO] [stderr] Checking clap_complete v4.4.0 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Checking pest v2.7.3 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking bstr v1.6.2 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking opener v0.6.1 [INFO] [stderr] Compiling rusty-hook v0.11.2 [INFO] [stderr] Compiling pest_meta v2.7.3 [INFO] [stderr] Compiling pest_generator v2.7.3 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Compiling pest_derive v2.7.3 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking serde_json v1.0.105 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking handlebars v4.4.0 [INFO] [stderr] Checking reqwest v0.11.20 [INFO] [stderr] Checking mdbook v0.4.34 [INFO] [stderr] Checking mdbook-bib v0.0.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.60s [INFO] running `Command { std: "docker" "inspect" "a756993f526c24ba301de9a38089749e427e5a0502be43009611e0e244d862c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a756993f526c24ba301de9a38089749e427e5a0502be43009611e0e244d862c3", kill_on_drop: false }` [INFO] [stdout] a756993f526c24ba301de9a38089749e427e5a0502be43009611e0e244d862c3