[INFO] updating cached repository https://github.com/SnakeSolid/rust-fast-search [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] ec18d1e42ef5cc1a6f0cd9916ee8b2fce544e121 [INFO] checking SnakeSolid/rust-fast-search against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSnakeSolid%2Frust-fast-search" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SnakeSolid/rust-fast-search on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/SnakeSolid/rust-fast-search [INFO] finished tweaking git repo https://github.com/SnakeSolid/rust-fast-search [INFO] tweaked toml for git repo https://github.com/SnakeSolid/rust-fast-search written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/SnakeSolid/rust-fast-search already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "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] fd8663144e5539d52e33d22a42f7a398795351bf422e8559e9af1964bb8e68c8 [INFO] running `"docker" "start" "-a" "fd8663144e5539d52e33d22a42f7a398795351bf422e8559e9af1964bb8e68c8"` [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Compiling regex v1.1.5 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Checking variance v0.1.3 [INFO] [stderr] Checking ascii v0.9.1 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking sequence_trie v0.3.6 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking futures v0.1.26 [INFO] [stderr] Checking scopeguard v0.1.2 [INFO] [stderr] Checking htmlescape v0.3.1 [INFO] [stderr] Checking census v0.2.0 [INFO] [stderr] Checking route-recognizer v0.1.12 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking filetime v0.2.4 [INFO] [stderr] Checking nix v0.11.0 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking socket2 v0.3.8 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking fst v0.3.3 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking murmurhash32 v0.2.0 [INFO] [stderr] Checking snap v0.2.5 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking scoped-pool v1.0.0 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking levenshtein_automata v0.1.1 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking bitpacking v0.6.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking postgres-protocol v0.3.2 [INFO] [stderr] Checking fail v0.2.1 [INFO] [stderr] Checking hyper v0.10.15 [INFO] [stderr] Checking tantivy-fst v0.1.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling jemalloc-sys v0.3.0 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking postgres-shared v0.4.2 [INFO] [stderr] Checking tempfile v3.0.7 [INFO] [stderr] Checking crossbeam v0.5.0 [INFO] [stderr] Checking notify v4.0.10 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking postgres v0.15.2 [INFO] [stderr] Compiling mime_guess v1.8.6 [INFO] [stderr] Checking atomicwrites v0.2.2 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking iron v0.6.0 [INFO] [stderr] Checking mount v0.4.0 [INFO] [stderr] Checking router v0.6.0 [INFO] [stderr] Checking iron-cors v0.8.0 [INFO] [stderr] Checking staticfile v0.5.0 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking serde_yaml v0.8.8 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling rental-impl v0.5.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking structopt v0.2.15 [INFO] [stderr] error: could not compile `bitpacking`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name bitpacking /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitpacking-0.6.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=296cec335d295772 -C extra-filename=-296cec335d295772 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crunchy=/opt/rustwide/target/debug/deps/libcrunchy-615f538cff6f481c.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 `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-1.0.90/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=87065020541a2367 -C extra-filename=-87065020541a2367 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-5165732befd0b01d.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-d28b6945ad523d8f.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-3ceba989d54a1aa8.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 `rental-impl`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name rental_impl /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rental-impl-0.5.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 -C metadata=cc50d4158cfd03e3 -C extra-filename=-cc50d4158cfd03e3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-5165732befd0b01d.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-d28b6945ad523d8f.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-3ceba989d54a1aa8.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] running `"docker" "inspect" "fd8663144e5539d52e33d22a42f7a398795351bf422e8559e9af1964bb8e68c8"` [INFO] running `"docker" "rm" "-f" "fd8663144e5539d52e33d22a42f7a398795351bf422e8559e9af1964bb8e68c8"` [INFO] [stdout] fd8663144e5539d52e33d22a42f7a398795351bf422e8559e9af1964bb8e68c8