[INFO] cloning repository https://github.com/sonald/ulang-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sonald/ulang-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonald%2Fulang-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonald%2Fulang-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 71a4d206790c40a2a9418988239a1f8cfa27a0fe [INFO] checking sonald/ulang-rs against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonald%2Fulang-rs" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sonald/ulang-rs on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sonald/ulang-rs [INFO] finished tweaking git repo https://github.com/sonald/ulang-rs [INFO] tweaked toml for git repo https://github.com/sonald/ulang-rs written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/sonald/ulang-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded beef v0.5.0 [INFO] [stderr] Downloaded pico-args v0.3.4 [INFO] [stderr] Downloaded adler v1.0.1 [INFO] [stderr] Downloaded lalrpop-util v0.19.4 [INFO] [stderr] Downloaded logos-derive v0.12.0 [INFO] [stderr] Downloaded lalrpop v0.19.4 [INFO] [stderr] Downloaded logos v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7dd0041c7fda870d82a76c3abe147d34a5455b28291b53bad9b78b523145b679 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7dd0041c7fda870d82a76c3abe147d34a5455b28291b53bad9b78b523145b679", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7dd0041c7fda870d82a76c3abe147d34a5455b28291b53bad9b78b523145b679", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dd0041c7fda870d82a76c3abe147d34a5455b28291b53bad9b78b523145b679", kill_on_drop: false }` [INFO] [stdout] 7dd0041c7fda870d82a76c3abe147d34a5455b28291b53bad9b78b523145b679 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e98ab4e396cbee1ac108508170155cf8228bdc3523c4e746a01bde9e8135beee [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e98ab4e396cbee1ac108508170155cf8228bdc3523c4e746a01bde9e8135beee", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking adler v1.0.1 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking once_cell v1.7.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling pico-args v0.3.4 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling beef v0.5.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling standback v0.2.15 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Compiling cookie v0.14.3 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking sha-1 v0.9.4 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking lalrpop-util v0.19.4 [INFO] [stderr] Compiling lalrpop v0.19.4 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Compiling actix-macros v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling actix-web-codegen v0.4.0 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] error: could not compile `lalrpop` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name lalrpop /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="lexer"' --cfg 'feature="pico-args"' -C metadata=14a9bac786e6ced1 -C extra-filename=-14a9bac786e6ced1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ascii_canvas=/opt/rustwide/target/debug/deps/libascii_canvas-72c893df54cdec86.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-bf98d2177342b53c.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-36a0dfb0bef79571.rmeta --extern diff=/opt/rustwide/target/debug/deps/libdiff-53b517b66254c2f6.rmeta --extern ena=/opt/rustwide/target/debug/deps/libena-cf786261cb622fcb.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-8110dc6aa43cf93a.rmeta --extern lalrpop_util=/opt/rustwide/target/debug/deps/liblalrpop_util-46c7520154559595.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-31206c2e7d6852b2.rmeta --extern pico_args=/opt/rustwide/target/debug/deps/libpico_args-b7ebbc154c3f7cb7.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-28c066e05b56de2b.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-9e9531b190d3ae50.rmeta --extern string_cache=/opt/rustwide/target/debug/deps/libstring_cache-a6c5a5b64e48c33a.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-5a936ac76c25cc80.rmeta --extern tiny_keccak=/opt/rustwide/target/debug/deps/libtiny_keccak-138660323f4385b5.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-4182131ee577b5da.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 `Command { std: "docker" "inspect" "e98ab4e396cbee1ac108508170155cf8228bdc3523c4e746a01bde9e8135beee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e98ab4e396cbee1ac108508170155cf8228bdc3523c4e746a01bde9e8135beee", kill_on_drop: false }` [INFO] [stdout] e98ab4e396cbee1ac108508170155cf8228bdc3523c4e746a01bde9e8135beee