[INFO] cloning repository https://github.com/parallaxisjones/crawler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/parallaxisjones/crawler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparallaxisjones%2Fcrawler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparallaxisjones%2Fcrawler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 351a1b3a342f921de43eaf9729246d0b9a316a92 [INFO] checking parallaxisjones/crawler against try#506dff8de9f54f528028a7e4497ea925a4f3e19e for pr-94295 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparallaxisjones%2Fcrawler" "/workspace/builds/worker-42/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-42/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/parallaxisjones/crawler on toolchain 506dff8de9f54f528028a7e4497ea925a4f3e19e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/parallaxisjones/crawler [INFO] finished tweaking git repo https://github.com/parallaxisjones/crawler [INFO] tweaked toml for git repo https://github.com/parallaxisjones/crawler written to /workspace/builds/worker-42/source/Cargo.toml [INFO] crate git repo https://github.com/parallaxisjones/crawler already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85a1b3a3ebf78626b8fc1aa8af265cba599cb1d47f37801351b3a92a0f300550 [INFO] running `Command { std: "docker" "start" "-a" "85a1b3a3ebf78626b8fc1aa8af265cba599cb1d47f37801351b3a92a0f300550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85a1b3a3ebf78626b8fc1aa8af265cba599cb1d47f37801351b3a92a0f300550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85a1b3a3ebf78626b8fc1aa8af265cba599cb1d47f37801351b3a92a0f300550", kill_on_drop: false }` [INFO] [stdout] 85a1b3a3ebf78626b8fc1aa8af265cba599cb1d47f37801351b3a92a0f300550 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13158c5baa2d78f46ae10b09c6b848daf94a10e9e058de05f1f9eb1d29feabc7 [INFO] running `Command { std: "docker" "start" "-a" "13158c5baa2d78f46ae10b09c6b848daf94a10e9e058de05f1f9eb1d29feabc7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.43 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking futures-core v0.3.6 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling pin-project-internal v0.4.26 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking futures-sink v0.3.6 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Checking pin-project-lite v0.1.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking ahash v0.4.6 [INFO] [stderr] Checking futures-io v0.3.6 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking subtle v2.3.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Compiling encoding_rs v0.8.24 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking regex-syntax v0.6.19 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking xmlparser v0.13.3 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking instant v0.1.7 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking futures-task v0.3.6 [INFO] [stderr] Checking futures-channel v0.3.6 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Checking roxmltree v0.13.0 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling libsqlite3-sys v0.20.1 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking hashlink v0.6.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking rusqlite v0.24.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Checking regex v1.4.0 [INFO] [stderr] Checking chrono_utils v0.1.3 [INFO] [stderr] Checking postgres-protocol v0.5.2 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Checking sitemap v0.4.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Checking postgres-types v0.1.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking string_cache v0.8.0 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Compiling structopt-derive v0.4.12 [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-1.0.116/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=857cb0221a1c7694 -C extra-filename=-857cb0221a1c7694 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-89254f8a188bc205.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-0bb1ea6a23b530f1.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-7f006df6711b1778.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid --cfg underscore_consts` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "13158c5baa2d78f46ae10b09c6b848daf94a10e9e058de05f1f9eb1d29feabc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13158c5baa2d78f46ae10b09c6b848daf94a10e9e058de05f1f9eb1d29feabc7", kill_on_drop: false }` [INFO] [stdout] 13158c5baa2d78f46ae10b09c6b848daf94a10e9e058de05f1f9eb1d29feabc7