[INFO] updating cached repository https://github.com/lbeckman314/mdbook-latex
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/lbeckman314/mdbook-latex
[INFO] [stderr]    9c25b39..360207e  dev        -> dev
[INFO] [stderr]  * [new tag]         v0.1.35    -> v0.1.35
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 478035406ebb402af3781eb1793a638c7299fabd
[INFO] testing lbeckman314/mdbook-latex against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flbeckman314%2Fmdbook-latex" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lbeckman314/mdbook-latex on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/lbeckman314/mdbook-latex
[INFO] finished tweaking git repo https://github.com/lbeckman314/mdbook-latex
[INFO] tweaked toml for git repo https://github.com/lbeckman314/mdbook-latex written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/lbeckman314/mdbook-latex already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 16fa51172e49abbb3a4dcc60b92bd28c935f3ba9867cc2de21bee7d5fa7a2b05
[INFO] running `"docker" "start" "-a" "16fa51172e49abbb3a4dcc60b92bd28c935f3ba9867cc2de21bee7d5fa7a2b05"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling xmlparser v0.9.0
[INFO] [stderr]    Compiling float-cmp v0.5.3
[INFO] [stderr]    Compiling sw-composite v0.5.10
[INFO] [stderr]    Compiling typed-arena v1.7.0
[INFO] [stderr]    Compiling simplecss v0.1.0
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling rctree v0.3.3
[INFO] [stderr]    Compiling sequence_trie v0.3.6
[INFO] [stderr]    Compiling ttf-parser v0.1.0
[INFO] [stderr]    Compiling pulldown-cmark v0.5.3
[INFO] [stderr]    Compiling pulldown-cmark v0.6.1
[INFO] [stderr]    Compiling unicode-script v0.3.0
[INFO] [stderr]    Compiling vcpkg v0.2.8
[INFO] [stderr]    Compiling pulldown-cmark v0.7.0
[INFO] [stderr]    Compiling rgb v0.8.16
[INFO] [stderr]    Compiling open v1.3.4
[INFO] [stderr]    Compiling tectonic_cfg_support v0.0.1
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.10
[INFO] [stderr]    Compiling proc-macro-error v0.4.10
[INFO] [stderr]    Compiling data-url v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling harfbuzz-sys v0.3.4
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling futf v0.1.4
[INFO] [stderr]    Compiling app_dirs v1.2.1
[INFO] [stderr]    Compiling gitignore v1.0.6
[INFO] [stderr]    Compiling roxmltree v0.6.1
[INFO] [stderr]    Compiling servo-freetype-sys v4.0.5
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling filetime v0.2.8
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling tectonic_xdv v0.1.8
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling libflate v0.1.27
[INFO] [stderr]    Compiling kurbo v0.2.3
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling tendril v0.4.1
[INFO] [stderr]    Compiling inotify v0.7.0
[INFO] [stderr]    Compiling png v0.15.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling openssl v0.10.28
[INFO] [stderr]    Compiling flate2 v1.0.13
[INFO] [stderr]    Compiling euclid v0.20.7
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling md-5 v0.8.0
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling headers-core v0.1.1
[INFO] [stderr]    Compiling servo-fontconfig-sys v4.0.9
[INFO] [stderr]    Compiling svgtypes v0.4.4
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling zip v0.5.4
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling lyon_geom v0.14.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling publicsuffix v1.5.4
[INFO] [stderr]    Compiling headers v0.2.3
[INFO] [stderr]    Compiling freetype v0.4.1
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling svgdom v0.17.0
[INFO] [stderr]    Compiling ws v0.9.1
[INFO] [stderr]    Compiling notify v4.0.15
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling image v0.21.3
[INFO] [stderr]    Compiling servo-fontconfig v0.4.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]    Compiling lyon_path v0.14.0
[INFO] [stderr] error: could not compile `clap`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name clap /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.33.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="ansi_term"' --cfg 'feature="atty"' --cfg 'feature="color"' --cfg 'feature="default"' --cfg 'feature="strsim"' --cfg 'feature="suggestions"' --cfg 'feature="vec_map"' -C metadata=6877e13a19acdb77 -C extra-filename=-6877e13a19acdb77 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-bf3fbdd21e4a8c77.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-a782542d909ae707.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-0bb1eb8c2caf8528.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-973ca7e6efba7d91.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-5357795f41cdee73.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-58fb194c691b26f1.rmeta --extern vec_map=/opt/rustwide/target/debug/deps/libvec_map-0a3b3bea3eacf388.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "16fa51172e49abbb3a4dcc60b92bd28c935f3ba9867cc2de21bee7d5fa7a2b05"`
[INFO] running `"docker" "rm" "-f" "16fa51172e49abbb3a4dcc60b92bd28c935f3ba9867cc2de21bee7d5fa7a2b05"`
[INFO] [stdout] 16fa51172e49abbb3a4dcc60b92bd28c935f3ba9867cc2de21bee7d5fa7a2b05