[INFO] cloning repository https://github.com/alluet/mdbook-html-taco [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alluet/mdbook-html-taco" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falluet%2Fmdbook-html-taco", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falluet%2Fmdbook-html-taco'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f081729ad6c456670a007eae546263d23e582410 [INFO] checking alluet/mdbook-html-taco against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falluet%2Fmdbook-html-taco" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alluet/mdbook-html-taco on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alluet/mdbook-html-taco [INFO] finished tweaking git repo https://github.com/alluet/mdbook-html-taco [INFO] tweaked toml for git repo https://github.com/alluet/mdbook-html-taco written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/alluet/mdbook-html-taco already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded staticfile v0.5.0 [INFO] [stderr] Downloaded output_vt100 v0.1.2 [INFO] [stderr] Downloaded string_cache v0.6.2 [INFO] [stderr] Downloaded digest v0.8.0 [INFO] [stderr] Downloaded pretty_assertions v0.6.1 [INFO] [stderr] Downloaded notify v4.0.12 [INFO] [stderr] Downloaded mount v0.4.0 [INFO] [stderr] Downloaded html5ever v0.18.0 [INFO] [stderr] Downloaded select v0.4.2 [INFO] [stderr] Downloaded strum v0.11.0 [INFO] [stderr] Downloaded itertools v0.8.0 [INFO] [stderr] Downloaded string_cache v0.7.3 [INFO] [stderr] Downloaded getopts v0.2.19 [INFO] [stderr] Downloaded sequence_trie v0.3.6 [INFO] [stderr] Downloaded darling_core v0.8.6 [INFO] [stderr] Downloaded open v1.2.2 [INFO] [stderr] Downloaded backtrace v0.3.26 [INFO] [stderr] Downloaded bit-vec v0.4.4 [INFO] [stderr] Downloaded darling_macro v0.8.6 [INFO] [stderr] Downloaded darling v0.8.6 [INFO] [stderr] Downloaded mio v0.6.18 [INFO] [stderr] Downloaded bit-set v0.4.0 [INFO] [stderr] Downloaded pest v2.1.1 [INFO] [stderr] Downloaded is-match v0.1.0 [INFO] [stderr] Downloaded strum_macros v0.11.0 [INFO] [stderr] Downloaded pulldown-cmark v0.5.2 [INFO] [stderr] Downloaded toml-query_derive v0.9.0 [INFO] [stderr] Downloaded filetime v0.2.5 [INFO] [stderr] Downloaded markup5ever v0.3.2 [INFO] [stderr] Downloaded pest_meta v2.1.1 [INFO] [stderr] Downloaded once_cell v0.2.2 [INFO] [stderr] Downloaded sha-1 v0.8.1 [INFO] [stderr] Downloaded ws v0.8.1 [INFO] [stderr] Downloaded elasticlunr-rs v2.3.4 [INFO] [stderr] Downloaded debug_unreachable v0.1.1 [INFO] [stderr] Downloaded string_cache_codegen v0.4.2 [INFO] [stderr] Downloaded toml-query v0.9.0 [INFO] [stderr] Downloaded tendril v0.3.1 [INFO] [stderr] Downloaded mime_guess v1.8.7 [INFO] [stderr] Downloaded pest_generator v2.1.0 [INFO] [stderr] Downloaded new_debug_unreachable v1.0.3 [INFO] [stderr] Downloaded ammonia v2.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 965d54b19afc8c595b9377f1624262c08e0b3057c80aef167dadfef2e340ba00 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "965d54b19afc8c595b9377f1624262c08e0b3057c80aef167dadfef2e340ba00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "965d54b19afc8c595b9377f1624262c08e0b3057c80aef167dadfef2e340ba00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "965d54b19afc8c595b9377f1624262c08e0b3057c80aef167dadfef2e340ba00", kill_on_drop: false }` [INFO] [stdout] 965d54b19afc8c595b9377f1624262c08e0b3057c80aef167dadfef2e340ba00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1a36144d8081d636b81fd0e523caa46ecbad173ff36fa620a071f38ba06cb578 [INFO] running `Command { std: "docker" "start" "-a" "1a36144d8081d636b81fd0e523caa46ecbad173ff36fa620a071f38ba06cb578", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking rustc-demangle v0.1.14 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Checking sequence_trie v0.3.6 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling pulldown-cmark v0.5.2 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking strum v0.11.0 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking is-match v0.1.0 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking open v1.2.2 [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Compiling pest v2.1.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Checking getopts v0.2.19 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking tendril v0.3.1 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Checking debug_unreachable v0.1.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.26 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking filetime v0.2.5 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling pest_meta v2.1.1 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking mio v0.6.18 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking tempfile v3.0.8 [INFO] [stderr] Checking notify v4.0.12 [INFO] [stderr] Checking ws v0.8.1 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking once_cell v0.2.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling string_cache v0.6.2 [INFO] [stderr] Compiling markup5ever v0.3.2 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Compiling html5ever v0.18.0 [INFO] [stderr] Checking iron v0.6.0 [INFO] [stderr] Checking mount v0.4.0 [INFO] [stderr] Checking staticfile v0.5.0 [INFO] [stderr] Compiling darling_core v0.8.6 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Checking select v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Compiling html5ever v0.23.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling strum_macros v0.11.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking handlebars v1.1.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Compiling darling_macro v0.8.6 [INFO] [stderr] Compiling darling v0.8.6 [INFO] [stderr] Compiling toml-query_derive v0.9.0 [INFO] [stderr] Checking toml-query v0.9.0 [INFO] [stderr] Compiling markup5ever v0.8.1 [INFO] [stderr] Checking elasticlunr-rs v2.3.4 [INFO] [stderr] Checking ammonia v2.1.2 [INFO] [stderr] Checking mdbook-html-taco v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | / error_chain! { [INFO] [stdout] 135 | | foreign_links { [INFO] [stdout] 136 | | Io(std::io::Error) #[doc = "A wrapper around `std::io::Error`"]; [INFO] [stdout] 137 | | HandlebarsRender(handlebars::RenderError) #[doc = "Handlebars rendering failed"]; [INFO] [stdout] ... | [INFO] [stdout] 167 | | } [INFO] [stdout] 168 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | / error_chain! { [INFO] [stdout] 135 | | foreign_links { [INFO] [stdout] 136 | | Io(std::io::Error) #[doc = "A wrapper around `std::io::Error`"]; [INFO] [stdout] 137 | | HandlebarsRender(handlebars::RenderError) #[doc = "Handlebars rendering failed"]; [INFO] [stdout] ... | [INFO] [stdout] 167 | | } [INFO] [stdout] 168 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | / error_chain! { [INFO] [stdout] 135 | | foreign_links { [INFO] [stdout] 136 | | Io(std::io::Error) #[doc = "A wrapper around `std::io::Error`"]; [INFO] [stdout] 137 | | HandlebarsRender(handlebars::RenderError) #[doc = "Handlebars rendering failed"]; [INFO] [stdout] ... | [INFO] [stdout] 167 | | } [INFO] [stdout] 168 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | / error_chain! { [INFO] [stdout] 135 | | foreign_links { [INFO] [stdout] 136 | | Io(std::io::Error) #[doc = "A wrapper around `std::io::Error`"]; [INFO] [stdout] 137 | | HandlebarsRender(handlebars::RenderError) #[doc = "Handlebars rendering failed"]; [INFO] [stdout] ... | [INFO] [stdout] 167 | | } [INFO] [stdout] 168 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [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 [unoptimized + debuginfo] target(s) in 2m 02s [INFO] running `Command { std: "docker" "inspect" "1a36144d8081d636b81fd0e523caa46ecbad173ff36fa620a071f38ba06cb578", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a36144d8081d636b81fd0e523caa46ecbad173ff36fa620a071f38ba06cb578", kill_on_drop: false }` [INFO] [stdout] 1a36144d8081d636b81fd0e523caa46ecbad173ff36fa620a071f38ba06cb578