[INFO] cloning repository smolkov/mdbook-mosta [INFO] running `"git" "clone" "--bare" "git://github.com/smolkov/mdbook-mosta.git" "work/cache/sources/gh/smolkov/mdbook-mosta"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/smolkov/mdbook-mosta'... [INFO] running `"git" "clone" "work/cache/sources/gh/smolkov/mdbook-mosta" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/smolkov/mdbook-mosta"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/smolkov/mdbook-mosta'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/smolkov/mdbook-mosta" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/smolkov/mdbook-mosta"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/smolkov/mdbook-mosta'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 835abf41d73b57f4f33e216b61cc7e0ec8705bf3 [INFO] sha for GitHub repo smolkov/mdbook-mosta: 835abf41d73b57f4f33e216b61cc7e0ec8705bf3 [INFO] validating manifest of smolkov/mdbook-mosta on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of smolkov/mdbook-mosta on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing smolkov/mdbook-mosta [INFO] finished frobbing smolkov/mdbook-mosta [INFO] frobbed toml for smolkov/mdbook-mosta written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/smolkov/mdbook-mosta/Cargo.toml [INFO] started frobbing smolkov/mdbook-mosta [INFO] finished frobbing smolkov/mdbook-mosta [INFO] frobbed toml for smolkov/mdbook-mosta written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/smolkov/mdbook-mosta/Cargo.toml [INFO] crate smolkov/mdbook-mosta already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating git repository `https://github.com/badboy/mdBook` [INFO] [stderr] Updating git repository `https://github.com/badboy/mdbook-mermaid` [INFO] [stderr] Updating git repository `https://github.com/badboy/mdbook-toc` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded elasticlunr-rs v2.3.3 [INFO] [stderr] Downloaded pulldown-cmark-to-cmark v1.1.0 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking smolkov/mdbook-mosta against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/smolkov/mdbook-mosta:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 31a1d21ff3414946c1bb874e53374a0aca56a1836a77717a3d3c9c7dd4adde2a [INFO] running `"docker" "start" "-a" "31a1d21ff3414946c1bb874e53374a0aca56a1836a77717a3d3c9c7dd4adde2a"` [INFO] [stderr] Checking lazycell v1.1.0 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Checking strum v0.9.0 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Checking tempfile v3.0.4 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking serde_json v1.0.27 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking tendril v0.4.0 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Checking hyper v0.10.13 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Compiling string_cache_codegen v0.4.1 [INFO] [stderr] Checking regex v1.0.5 [INFO] [stderr] Compiling mime_guess v1.8.6 [INFO] [stderr] Checking tokio-reactor v0.1.5 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking pulldown-cmark-to-cmark v1.1.0 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking ws v0.7.8 [INFO] [stderr] Checking toml-query v0.7.0 [INFO] [stderr] Checking handlebars v1.0.3 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Checking notify v4.0.6 [INFO] [stderr] Checking iron v0.6.0 [INFO] [stderr] Compiling strum_macros v0.9.1 [INFO] [stderr] Checking mount v0.4.0 [INFO] [stderr] Checking staticfile v0.5.0 [INFO] [stderr] Checking elasticlunr-rs v2.3.3 [INFO] [stderr] Compiling html5ever v0.22.3 [INFO] [stderr] Compiling markup5ever v0.7.2 [INFO] [stderr] Checking ammonia v1.2.0 [INFO] [stderr] Checking mdbook v0.2.2-alpha.0 (https://github.com/badboy/mdBook?branch=fix-section-numbering#e6f0ef64) [INFO] [stderr] Checking mdbook-mermaid v0.1.0 (https://github.com/badboy/mdbook-mermaid#3cea2671) [INFO] [stderr] Checking mdbook-toc v0.1.0 (https://github.com/badboy/mdbook-toc#8c2a8c2d) [INFO] [stderr] Checking mdocs v0.4.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 34s [INFO] running `"docker" "inspect" "31a1d21ff3414946c1bb874e53374a0aca56a1836a77717a3d3c9c7dd4adde2a"` [INFO] running `"docker" "rm" "-f" "31a1d21ff3414946c1bb874e53374a0aca56a1836a77717a3d3c9c7dd4adde2a"` [INFO] [stdout] 31a1d21ff3414946c1bb874e53374a0aca56a1836a77717a3d3c9c7dd4adde2a