[INFO] updating cached repository https://github.com/hamaluik/mkbook [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] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7f8f36183de09278b8d6335aaffd6b4173119835 [INFO] checking hamaluik/mkbook against master#be493fe8cc40c3d3f6030a1313c1ff747fce770d for pr-69129 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamaluik%2Fmkbook" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hamaluik/mkbook on toolchain be493fe8cc40c3d3f6030a1313c1ff747fce770d [INFO] running `"/workspace/cargo-home/bin/cargo" "+be493fe8cc40c3d3f6030a1313c1ff747fce770d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/hamaluik/mkbook [INFO] finished tweaking git repo https://github.com/hamaluik/mkbook [INFO] tweaked toml for git repo https://github.com/hamaluik/mkbook written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/hamaluik/mkbook already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+be493fe8cc40c3d3f6030a1313c1ff747fce770d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+be493fe8cc40c3d3f6030a1313c1ff747fce770d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] abcc06380b188bef82dcd1a8233e26b52676ce6b79f9a6226a83e30d79783577 [INFO] running `"docker" "start" "-a" "abcc06380b188bef82dcd1a8233e26b52676ce6b79f9a6226a83e30d79783577"` [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling askama_escape v0.2.0 [INFO] [stderr] Compiling humansize v1.1.0 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking filetime v0.2.8 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking openssl-sys v0.9.53 [INFO] [stderr] Compiling sass-sys v0.4.15 [INFO] [stderr] Checking colored v1.9.0 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling pest_generator v2.1.1 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Checking openssl v0.10.26 [INFO] [stderr] error: could not compile `regex`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name regex /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-1.3.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="aho-corasick"' --cfg 'feature="default"' --cfg 'feature="memchr"' --cfg 'feature="perf"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="std"' --cfg 'feature="thread_local"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' -C metadata=53a66271b88f2d7d -C extra-filename=-53a66271b88f2d7d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-9e3c15dd84284349.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-3320c63820a46600.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-c439d1880808b6d6.rmeta --extern thread_local=/opt/rustwide/target/debug/deps/libthread_local-5bf73cc4eb60a92a.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `pest_generator`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name pest_generator /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pest_generator-2.1.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=3c6627e8d6534103 -C extra-filename=-3c6627e8d6534103 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern pest=/opt/rustwide/target/debug/deps/libpest-d8ed2788aa050f1f.rmeta --extern pest_meta=/opt/rustwide/target/debug/deps/libpest_meta-be5ab5048291e13b.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-02204fb7095633a4.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-67a17a9e48869085.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-9ccb3d9afc17c5d9.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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 --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="ansi_term"' --cfg 'feature="atty"' --cfg 'feature="color"' --cfg 'feature="default"' --cfg 'feature="strsim"' --cfg 'feature="suggestions"' --cfg 'feature="term_size"' --cfg 'feature="vec_map"' --cfg 'feature="wrap_help"' -C metadata=ecd3e11ed05ef165 -C extra-filename=-ecd3e11ed05ef165 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-d0ad9a04e29428b9.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-6e7c9deb7e564346.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-7747cf109b4d5563.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-711adea9e5dd4ce0.rmeta --extern term_size=/opt/rustwide/target/debug/deps/libterm_size-a346d1cd75896fe6.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-40ffbc1fa688e2ac.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-4230adb7c920ba8c.rmeta --extern vec_map=/opt/rustwide/target/debug/deps/libvec_map-8b2194d26366c524.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `clang-sys`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name clang_sys /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.28.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="clang_6_0"' --cfg 'feature="gte_clang_3_6"' --cfg 'feature="gte_clang_3_7"' --cfg 'feature="gte_clang_3_8"' --cfg 'feature="gte_clang_3_9"' --cfg 'feature="gte_clang_4_0"' --cfg 'feature="gte_clang_5_0"' --cfg 'feature="gte_clang_6_0"' --cfg 'feature="libloading"' --cfg 'feature="runtime"' -C metadata=b7121690e948f65e -C extra-filename=-b7121690e948f65e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern glob=/opt/rustwide/target/debug/deps/libglob-6f0cef6655902760.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-475e9379446568e1.rmeta --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-b37c5480a1f94e59.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libloading-d827259b5aa259a4/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `serde_derive`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name serde_derive /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-1.0.103/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 --cfg 'feature="default"' -C metadata=231acc5819d9ba8e -C extra-filename=-231acc5819d9ba8e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-02204fb7095633a4.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-67a17a9e48869085.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-9ccb3d9afc17c5d9.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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="term_size"' --cfg 'feature="vec_map"' --cfg 'feature="wrap_help"' -C metadata=ba49b70b1e6645e8 -C extra-filename=-ba49b70b1e6645e8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-43bccc75ffde29bf.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-593fe4d4d24c46e1.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-68731a7f9431535b.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-fd59d9cbe6d8d784.rmeta --extern term_size=/opt/rustwide/target/debug/deps/libterm_size-eb60a5c42e8b9c0a.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-c8766d26edc3321b.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-19173ee30663e6b0.rmeta --extern vec_map=/opt/rustwide/target/debug/deps/libvec_map-d792b68276265755.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "abcc06380b188bef82dcd1a8233e26b52676ce6b79f9a6226a83e30d79783577"` [INFO] running `"docker" "rm" "-f" "abcc06380b188bef82dcd1a8233e26b52676ce6b79f9a6226a83e30d79783577"` [INFO] [stdout] abcc06380b188bef82dcd1a8233e26b52676ce6b79f9a6226a83e30d79783577