[INFO] fetching crate mdbook-graphviz 0.1.5... [INFO] testing mdbook-graphviz-0.1.5 against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051 [INFO] extracting crate mdbook-graphviz 0.1.5 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate mdbook-graphviz 0.1.5 on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mdbook-graphviz 0.1.5 [INFO] finished tweaking crates.io crate mdbook-graphviz 0.1.5 [INFO] tweaked toml for crates.io crate mdbook-graphviz 0.1.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate mdbook-graphviz 0.1.5 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" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded topological-sort v0.1.0 [INFO] [stderr] Downloaded ammonia v3.2.1 [INFO] [stderr] Downloaded handlebars v4.3.5 [INFO] [stderr] Downloaded mdbook v0.4.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97a6830e17849cf5b88ae249850e3e145f472c812be486997cd9bba9d8a854fa [INFO] running `Command { std: "docker" "start" "-a" "97a6830e17849cf5b88ae249850e3e145f472c812be486997cd9bba9d8a854fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97a6830e17849cf5b88ae249850e3e145f472c812be486997cd9bba9d8a854fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97a6830e17849cf5b88ae249850e3e145f472c812be486997cd9bba9d8a854fa", kill_on_drop: false }` [INFO] [stdout] 97a6830e17849cf5b88ae249850e3e145f472c812be486997cd9bba9d8a854fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f21f207c7af161001d87b45bc1224116310ed59b86af91c1ea4fd8c09dc601b6 [INFO] running `Command { std: "docker" "start" "-a" "f21f207c7af161001d87b45bc1224116310ed59b86af91c1ea4fd8c09dc601b6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling futures-io v0.3.25 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling serde_json v1.0.87 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling futf v0.1.5 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling num_cpus v1.14.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling net2 v0.2.38 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling digest v0.10.5 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling tendril v0.4.3 [INFO] [stderr] Compiling sha-1 v0.10.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling pulldown-cmark v0.9.2 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling os_str_bytes v6.3.1 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling clap v3.2.23 [INFO] [stderr] Compiling inotify v0.7.1 [INFO] [stderr] Compiling headers v0.3.8 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling rustls-pemfile v0.2.1 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling markup5ever v0.11.0 [INFO] [stderr] Compiling filetime v0.2.18 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling async-trait v0.1.58 [INFO] [stderr] Compiling iana-time-zone v0.1.53 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Compiling gitignore v1.0.7 [INFO] [stderr] Compiling clap_complete v3.2.5 [INFO] [stderr] Compiling notify v4.0.17 [INFO] [stderr] Compiling opener v0.5.0 [INFO] [stderr] Compiling topological-sort v0.1.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling pulldown-cmark-to-cmark v10.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling futures-macro v0.3.25 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling html5ever v0.26.0 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling async-recursion v1.0.0 [INFO] [stderr] Compiling pest v2.4.1 [INFO] [stderr] Compiling pest_meta v2.4.1 [INFO] [stderr] Compiling tokio-util v0.7.4 [INFO] [stderr] Compiling pest_generator v2.4.1 [INFO] [stderr] Compiling tungstenite v0.17.3 [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-1.0.147/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=59da06b093f9a2c3 -C extra-filename=-59da06b093f9a2c3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-cd03c9e45f8ce1ef.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-dd7d3d0eb1dcca8c.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-42ec0f441111386f.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid -Copt-level=3` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tokio` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name tokio --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.21.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="memchr"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="num_cpus"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --cfg 'feature="winapi"' -C metadata=8e3ad8c9e5ad1f3a -C extra-filename=-8e3ad8c9e5ad1f3a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-5e6b89f5bbd0cc67.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-be771ccdf8acea64.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-4fce41623cec2314.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-2045c6ab5eb862bc.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-a2c731d9df676a0f.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-f2671a56a138cdc1.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-8e876afd24903bac.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-a366a3410636ac6a.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-f7d0872c12d82659.so --cap-lints allow --cap-lints=forbid -Copt-level=3` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "f21f207c7af161001d87b45bc1224116310ed59b86af91c1ea4fd8c09dc601b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f21f207c7af161001d87b45bc1224116310ed59b86af91c1ea4fd8c09dc601b6", kill_on_drop: false }` [INFO] [stdout] f21f207c7af161001d87b45bc1224116310ed59b86af91c1ea4fd8c09dc601b6