[INFO] fetching crate spl-feature-proposal-cli 1.2.0... [INFO] checking spl-feature-proposal-cli-1.2.0 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] extracting crate spl-feature-proposal-cli 1.2.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate spl-feature-proposal-cli 1.2.0 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate spl-feature-proposal-cli 1.2.0 [INFO] finished tweaking crates.io crate spl-feature-proposal-cli 1.2.0 [INFO] tweaked toml for crates.io crate spl-feature-proposal-cli 1.2.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate spl-feature-proposal-cli 1.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.69 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.69 [INFO] [stderr] Downloaded hyper v0.13.9 [INFO] [stderr] Downloaded futures-sink v0.3.8 [INFO] [stderr] Downloaded const-random-macro v0.1.13 [INFO] [stderr] Downloaded dirs-sys-next v0.1.1 [INFO] [stderr] Downloaded thiserror v1.0.22 [INFO] [stderr] Downloaded net2 v0.2.36 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] [stderr] Downloaded smallvec v1.5.1 [INFO] [stderr] Downloaded tinyvec v1.1.0 [INFO] [stderr] Downloaded serde_yaml v0.8.14 [INFO] [stderr] Downloaded pin-project-internal v0.4.27 [INFO] [stderr] Downloaded pin-project v0.4.27 [INFO] [stderr] Downloaded borsh v0.7.1 [INFO] [stderr] Downloaded zstd-safe v2.0.5+zstd.1.4.5 [INFO] [stderr] Downloaded memmap v0.7.0 [INFO] [stderr] Downloaded regex v1.4.2 [INFO] [stderr] Downloaded terminal_size v0.1.15 [INFO] [stderr] Downloaded zstd v0.5.3+zstd.1.4.5 [INFO] [stderr] Downloaded spl-memo v2.0.0 [INFO] [stderr] Downloaded futures-util v0.3.8 [INFO] [stderr] Downloaded ahash v0.3.8 [INFO] [stderr] Downloaded console v0.13.0 [INFO] [stderr] Downloaded semver-parser v0.10.1 [INFO] [stderr] Downloaded futures-channel v0.3.8 [INFO] [stderr] Downloaded bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Downloaded web-sys v0.3.46 [INFO] [stderr] Downloaded zstd-sys v1.4.17+zstd.1.4.5 [INFO] [stderr] Downloaded encoding_rs v0.8.26 [INFO] [stderr] Downloaded solana-clap-utils v1.4.14 [INFO] [stderr] Downloaded solana-transaction-status v1.4.14 [INFO] [stderr] Downloaded solana-cli-config v1.4.14 [INFO] [stderr] Downloaded solana-sdk-macro v1.4.14 [INFO] [stderr] Downloaded solana-logger v1.4.14 [INFO] [stderr] Downloaded solana-crate-features v1.4.14 [INFO] [stderr] Downloaded solana-account-decoder v1.4.14 [INFO] [stderr] Downloaded solana-rayon-threadlimit v1.4.14 [INFO] [stderr] Downloaded solana-config-program v1.4.14 [INFO] [stderr] Downloaded solana-net-utils v1.4.14 [INFO] [stderr] Downloaded solana-vote-program v1.4.14 [INFO] [stderr] Downloaded solana-remote-wallet v1.4.14 [INFO] [stderr] Downloaded solana-client v1.4.14 [INFO] [stderr] Downloaded solana-runtime v1.4.14 [INFO] [stderr] Downloaded solana-sdk v1.4.14 [INFO] [stderr] Downloaded solana-stake-program v1.4.14 [INFO] [stderr] Downloaded solana-metrics v1.4.14 [INFO] [stderr] Downloaded solana-program v1.4.14 [INFO] [stderr] Downloaded solana-secp256k1-program v1.4.14 [INFO] [stderr] Downloaded solana-measure v1.4.14 [INFO] [stderr] Downloaded solana-version v1.4.14 [INFO] [stderr] Downloaded solana-frozen-abi-macro v1.4.14 [INFO] [stderr] Downloaded spl-feature-proposal v1.0.0 [INFO] [stderr] Downloaded solana-frozen-abi v1.4.14 [INFO] [stderr] Downloaded futures-macro v0.3.8 [INFO] [stderr] Downloaded futures v0.1.30 [INFO] [stderr] Downloaded pin-project-internal v1.0.2 [INFO] [stderr] Downloaded libc v0.2.81 [INFO] [stderr] Downloaded getrandom v0.2.0 [INFO] [stderr] Downloaded tiny-keccak v2.0.2 [INFO] [stderr] Downloaded const-random v0.1.13 [INFO] [stderr] Downloaded dashmap v3.11.10 [INFO] [stderr] Downloaded flate2 v1.0.19 [INFO] [stderr] Downloaded const_fn v0.4.3 [INFO] [stderr] Downloaded filetime v0.2.13 [INFO] [stderr] Downloaded futures-io v0.3.8 [INFO] [stderr] Downloaded parking_lot_core v0.8.1 [INFO] [stderr] Downloaded regex-syntax v0.6.21 [INFO] [stderr] Downloaded syn v1.0.54 [INFO] [stderr] Downloaded hermit-abi v0.1.17 [INFO] [stderr] Downloaded security-framework v2.0.0 [INFO] [stderr] Downloaded security-framework-sys v2.0.0 [INFO] [stderr] Downloaded assert_matches v1.4.0 [INFO] [stderr] Downloaded futures-task v0.3.8 [INFO] [stderr] Downloaded pin-project v1.0.2 [INFO] [stderr] Downloaded socket2 v0.3.17 [INFO] [stderr] Downloaded zeroize v1.1.1 [INFO] [stderr] Downloaded borsh-derive-internal v0.7.1 [INFO] [stderr] Downloaded borsh-schema-derive-internal v0.7.1 [INFO] [stderr] Downloaded bincode v1.3.1 [INFO] [stderr] Downloaded pin-project-lite v0.2.0 [INFO] [stderr] Downloaded tracing-futures v0.2.4 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.69 [INFO] [stderr] Downloaded wasm-bindgen v0.2.69 [INFO] [stderr] Downloaded reqwest v0.10.9 [INFO] [stderr] Downloaded borsh-derive v0.7.1 [INFO] [stderr] Downloaded derivative v2.1.1 [INFO] [stderr] Downloaded toml v0.5.7 [INFO] [stderr] Downloaded subtle v2.3.0 [INFO] [stderr] Downloaded spl-token v3.0.0 [INFO] [stderr] Downloaded tar v0.4.30 [INFO] [stderr] Downloaded libloading v0.6.6 [INFO] [stderr] Downloaded native-tls v0.2.6 [INFO] [stderr] Downloaded indexmap v1.6.0 [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.19 [INFO] [stderr] Downloaded pin-project-lite v0.1.11 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.69 [INFO] [stderr] Downloaded futures-core v0.3.8 [INFO] [stderr] Downloaded console_error_panic_hook v0.1.6 [INFO] [stderr] Downloaded scoped-tls v1.0.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.19 [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.19 [INFO] [stderr] Downloaded js-sys v0.3.46 [INFO] [stderr] Downloaded thiserror-impl v1.0.22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 475ec3de0961edfbc0235eafda7077495cb875101f395a3c8f675dce2e14b550 [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" "475ec3de0961edfbc0235eafda7077495cb875101f395a3c8f675dce2e14b550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "475ec3de0961edfbc0235eafda7077495cb875101f395a3c8f675dce2e14b550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "475ec3de0961edfbc0235eafda7077495cb875101f395a3c8f675dce2e14b550", kill_on_drop: false }` [INFO] [stdout] 475ec3de0961edfbc0235eafda7077495cb875101f395a3c8f675dce2e14b550 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7f6f4213e74f9031612d1b6a4b6476a2950ea8d42ebde4873866d545c5100ed [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" "f7f6f4213e74f9031612d1b6a4b6476a2950ea8d42ebde4873866d545c5100ed", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking smallvec v1.5.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling rustversion v1.0.4 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking bs58 v0.3.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking signature v1.2.2 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking assert_matches v1.4.0 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking symlink v0.1.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking libloading v0.6.6 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking maybe-uninit v2.0.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking encoding_rs v0.8.26 [INFO] [stderr] Checking dir-diff v0.3.2 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking quote v1.0.7 [INFO] [stderr] Checking semver-parser v0.10.1 [INFO] [stderr] Checking quote v0.6.13 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling solana-frozen-abi-macro v1.4.14 [INFO] [stderr] Compiling solana-frozen-abi v1.4.14 [INFO] [stderr] Compiling solana-program v1.4.14 [INFO] [stderr] Compiling solana-sdk v1.4.14 [INFO] [stderr] Compiling solana-vote-program v1.4.14 [INFO] [stderr] Compiling solana-stake-program v1.4.14 [INFO] [stderr] Compiling solana-version v1.4.14 [INFO] [stderr] Compiling solana-runtime v1.4.14 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.36 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking parking_lot_core v0.8.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking socket2 v0.3.17 [INFO] [stderr] Checking jobserver v0.1.21 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking gethostname v0.2.1 [INFO] [stderr] Checking terminal_size v0.1.15 [INFO] [stderr] Checking termios v0.3.3 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking filetime v0.2.13 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking flate2 v1.0.19 [INFO] [stderr] Checking rpassword v4.0.5 [INFO] [stderr] Checking dirs-sys-next v0.1.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking syn v0.15.44 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking solana-rayon-threadlimit v1.4.14 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking mime_guess v2.0.3 [INFO] [stderr] Checking cc v1.0.49 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking tar v0.4.30 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Compiling const-random-macro v0.1.13 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking console v0.11.3 [INFO] [stderr] Checking Inflector v0.11.4 [INFO] [stderr] Checking console v0.13.0 [INFO] [stderr] Checking tokio v0.2.23 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking hmac-drbg v0.2.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking const-random v0.1.13 [INFO] [stderr] Checking solana-logger v1.4.14 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking dashmap v3.11.10 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling ring v0.16.12 [INFO] [stderr] Compiling zstd-sys v1.4.17+zstd.1.4.5 [INFO] [stderr] Compiling jemalloc-sys v0.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling hidapi v1.2.5 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Compiling blake3 v0.3.7 [INFO] [stderr] error: could not compile `syn` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.54/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' -C metadata=4fff5b921ebb7279 -C extra-filename=-4fff5b921ebb7279 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-68d422dfc8864dc7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-65304f056af28667.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" "f7f6f4213e74f9031612d1b6a4b6476a2950ea8d42ebde4873866d545c5100ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7f6f4213e74f9031612d1b6a4b6476a2950ea8d42ebde4873866d545c5100ed", kill_on_drop: false }` [INFO] [stdout] f7f6f4213e74f9031612d1b6a4b6476a2950ea8d42ebde4873866d545c5100ed