[INFO] cloning repository https://github.com/lxj764758117/rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lxj764758117/rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flxj764758117%2Frust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flxj764758117%2Frust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c4501d7350fca7159bcd3c6e29154d802466686d [INFO] testing lxj764758117/rust against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flxj764758117%2Frust" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lxj764758117/rust on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7/source/.cargo/config [INFO] removed /workspace/builds/worker-7/source/rust-toolchain [INFO] started tweaking git repo https://github.com/lxj764758117/rust [INFO] finished tweaking git repo https://github.com/lxj764758117/rust [INFO] tweaked toml for git repo https://github.com/lxj764758117/rust written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/lxj764758117/rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/calibra/curve25519-dalek.git` [INFO] [stderr] Updating git repository `https://github.com/calibra/ed25519-dalek.git` [INFO] [stderr] Updating git repository `https://github.com/calibra/x25519-dalek.git` [INFO] [stderr] Updating git repository `https://github.com/pingcap/rust-rocksdb.git` [INFO] [stderr] Updating git submodule `https://github.com/pingcap/rocksdb.git` [INFO] [stderr] Updating git submodule `https://github.com/pingcap/titan.git` [INFO] [stderr] Updating git repository `https://github.com/calibra/rust-curve25519-fiat.git` [INFO] [stderr] Updating git submodule `https://github.com/mit-plv/fiat-crypto.git` [INFO] [stderr] Updating git submodule `https://github.com/thery/coqprime` [INFO] [stderr] Updating git submodule `https://github.com/JasonGross/coq-scripts.git` [INFO] [stderr] Updating git repository `https://github.com/alexcrichton/bzip2-rs.git` [INFO] [stderr] Updating git repository `https://github.com/busyjay/lz4-rs.git` [INFO] [stderr] Updating git submodule `https://github.com/lz4/lz4.git` [INFO] [stderr] Updating git repository `https://github.com/busyjay/rust-snappy.git` [INFO] [stderr] Updating git submodule `https://github.com/google/snappy.git` [INFO] [stderr] Updating git repository `https://github.com/gyscos/zstd-rs.git` [INFO] [stderr] Updating git submodule `https://github.com/facebook/zstd` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded toml v0.5.3 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.51 [INFO] [stderr] Downloaded futures-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded bindgen v0.51.1 [INFO] [stderr] Downloaded rmp v0.8.8 [INFO] [stderr] Downloaded statistical v1.0.0 [INFO] [stderr] Downloaded unicase v2.5.1 [INFO] [stderr] Downloaded tokio-signal v0.2.7 [INFO] [stderr] Downloaded humantime v1.2.0 [INFO] [stderr] Downloaded rust_decimal v1.0.3 [INFO] [stderr] Downloaded num-complex v0.2.3 [INFO] [stderr] Downloaded reqwest v0.9.22 [INFO] [stderr] Downloaded rustyline v5.0.3 [INFO] [stderr] Downloaded filecheck v0.4.0 [INFO] [stderr] Downloaded ctrlc v3.1.3 [INFO] [stderr] Downloaded signal-hook-registry v1.1.1 [INFO] [stderr] Downloaded retry v0.5.1 [INFO] [stderr] Downloaded futures-join-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded num_cpus v1.10.1 [INFO] [stderr] Downloaded jobserver v0.1.17 [INFO] [stderr] Downloaded proc-quote v0.2.2 [INFO] [stderr] Downloaded sha2 v0.8.0 [INFO] [stderr] Downloaded arc-swap v0.4.2 [INFO] [stderr] Downloaded tokio-retry v0.2.0 [INFO] [stderr] Downloaded subtle v2.1.1 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded tracing-attributes v0.1.4 [INFO] [stderr] Downloaded tracing v0.1.9 [INFO] [stderr] Downloaded tokio-fs v0.2.0-alpha.6 [INFO] [stderr] Downloaded pin-project v0.4.2 [INFO] [stderr] Downloaded quick-error v0.1.4 [INFO] [stderr] Downloaded pkg-config v0.3.15 [INFO] [stderr] Downloaded tokio-fs v0.1.6 [INFO] [stderr] Downloaded assert_approx_eq v1.1.0 [INFO] [stderr] Downloaded slog-envlogger v2.2.0 [INFO] [stderr] Downloaded utf8parse v0.1.1 [INFO] [stderr] Downloaded js-sys v0.3.28 [INFO] [stderr] Downloaded rust-crypto v0.2.36 [INFO] [stderr] Downloaded tokio-timer v0.3.0-alpha.6 [INFO] [stderr] Downloaded strum_macros v0.15.0 [INFO] [stderr] Downloaded strum v0.15.0 [INFO] [stderr] Downloaded typed-arena v1.5.0 [INFO] [stderr] Downloaded build_const v0.2.1 [INFO] [stderr] Downloaded bincode v1.1.4 [INFO] [stderr] Downloaded criterion v0.3.0 [INFO] [stderr] Downloaded rmp-serde v0.13.7 [INFO] [stderr] Downloaded encoding_rs v0.8.19 [INFO] [stderr] Downloaded chrono v0.4.9 [INFO] [stderr] Downloaded csv v1.1.1 [INFO] [stderr] Downloaded backtrace-sys v0.1.31 [INFO] [stderr] Downloaded tokio-rustls v0.10.2 [INFO] [stderr] Downloaded tokio-io v0.1.12 [INFO] [stderr] Downloaded rand_xoshiro v0.3.1 [INFO] [stderr] Downloaded tinytemplate v1.0.2 [INFO] [stderr] Downloaded rand_os v0.2.2 [INFO] [stderr] Downloaded tokio-io v0.2.0-alpha.6 [INFO] [stderr] Downloaded protobuf v2.7.0 [INFO] [stderr] Downloaded tokio-udp v0.1.5 [INFO] [stderr] Downloaded stats_alloc v0.1.8 [INFO] [stderr] Downloaded syn v0.15.44 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.51 [INFO] [stderr] Downloaded wasm-bindgen v0.2.51 [INFO] [stderr] Downloaded num-rational v0.2.2 [INFO] [stderr] Downloaded backoff v0.1.5 [INFO] [stderr] Downloaded web-sys v0.3.28 [INFO] [stderr] Downloaded rusoto_kinesis v0.41.0 [INFO] [stderr] Downloaded rusoto_credential v0.41.1 [INFO] [stderr] Downloaded grpcio v0.5.0-alpha.4 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.51 [INFO] [stderr] Downloaded rusoto_logs v0.41.0 [INFO] [stderr] Downloaded chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Downloaded pin-project-internal v0.4.2 [INFO] [stderr] Downloaded tokio-net v0.2.0-alpha.6 [INFO] [stderr] Downloaded tokio-macros v0.2.0-alpha.6 [INFO] [stderr] Downloaded tokio-codec v0.2.0-alpha.6 [INFO] [stderr] Downloaded tracing-core v0.1.6 [INFO] [stderr] Downloaded futures-select-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded tokio v0.2.0-alpha.6 [INFO] [stderr] Downloaded ripemd160 v0.8.0 [INFO] [stderr] Downloaded slog-stdlog v4.0.0 [INFO] [stderr] Downloaded bitvec v0.10.2 [INFO] [stderr] Downloaded proc-macro-hack v0.5.9 [INFO] [stderr] Downloaded slog-scope v4.2.0 [INFO] [stderr] Downloaded num_enum v0.4.1 [INFO] [stderr] Downloaded blake2b_simd v0.5.8 [INFO] [stderr] Downloaded proc-quote-impl v0.2.2 [INFO] [stderr] Downloaded num_enum_derive v0.4.1 [INFO] [stderr] Downloaded itertools v0.8.0 [INFO] [stderr] Downloaded backtrace v0.3.37 [INFO] [stderr] Downloaded mirai-annotations v1.4.0 [INFO] [stderr] Downloaded getrandom v0.1.12 [INFO] [stderr] Downloaded structopt v0.3.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.2 [INFO] [stderr] Downloaded anyhow v1.0.17 [INFO] [stderr] Downloaded structopt-derive v0.3.2 [INFO] [stderr] Downloaded serde_derive v1.0.99 [INFO] [stderr] Downloaded serde v1.0.101 [INFO] [stderr] Downloaded rusoto_ecs v0.41.0 [INFO] [stderr] Downloaded threadpool v1.7.1 [INFO] [stderr] Downloaded nohash-hasher v0.1.1 [INFO] [stderr] Downloaded cached v0.9.0 [INFO] [stderr] Downloaded rusoto_ecr v0.41.0 [INFO] [stderr] Downloaded rusoto_core v0.41.0 [INFO] [stderr] Downloaded signal-hook v0.1.10 [INFO] [stderr] Downloaded ttl_cache v0.4.2 [INFO] [stderr] Downloaded snow v0.6.1 [INFO] [stderr] Downloaded num-bigint v0.2.3 [INFO] [stderr] Downloaded md5 v0.6.1 [INFO] [stderr] Downloaded siphasher v0.3.0 [INFO] [stderr] Downloaded miow v0.3.3 [INFO] [stderr] Downloaded tokio-process v0.2.4 [INFO] [stderr] Downloaded derive-new v0.5.8 [INFO] [stderr] Downloaded cmake v0.1.42 [INFO] [stderr] Downloaded rusoto_ec2 v0.41.0 [INFO] [stderr] Downloaded yamux v0.2.1 [INFO] [stderr] Downloaded grpcio-compiler v0.5.0-alpha.2 [INFO] [stderr] Downloaded criterion-plot v0.4.0 [INFO] [stderr] Downloaded hyper v0.12.34 [INFO] [stderr] Downloaded indexmap v1.1.0 [INFO] [stderr] Downloaded http v0.1.18 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.51 [INFO] [stderr] Downloaded tokio-codec v0.1.1 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.51 [INFO] [stderr] Downloaded mio v0.6.19 [INFO] [stderr] Downloaded grpcio-sys v0.5.0-alpha.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c09f1605941e042b2bb11b6e30f5ac611c76379782e8044a45857779caef321 [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" "8c09f1605941e042b2bb11b6e30f5ac611c76379782e8044a45857779caef321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c09f1605941e042b2bb11b6e30f5ac611c76379782e8044a45857779caef321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c09f1605941e042b2bb11b6e30f5ac611c76379782e8044a45857779caef321", kill_on_drop: false }` [INFO] [stdout] 8c09f1605941e042b2bb11b6e30f5ac611c76379782e8044a45857779caef321 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73c27e1019b4059b4f34b89f2f6181a0b849aabefc46d94187bcb249fb316515 [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" "73c27e1019b4059b4f34b89f2f6181a0b849aabefc46d94187bcb249fb316515", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.2 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling multimap v0.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling subtle v2.1.1 [INFO] [stderr] Compiling libra-failure-macros v0.1.0 (/opt/rustwide/workdir/common/failure-ext/failure-macros) [INFO] [stderr] Compiling memsec v0.5.6 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling pkg-config v0.3.15 [INFO] [stderr] Compiling protobuf v2.7.0 [INFO] [stderr] Compiling nibble_vec v0.0.4 [INFO] [stderr] Compiling bech32 v0.6.0 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling mirai-annotations v1.4.0 [INFO] [stderr] Compiling indexmap v1.1.0 [INFO] [stderr] Compiling prometheus v0.7.0 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling unsigned-varint v0.2.2 [INFO] [stderr] Compiling bs58 v0.2.5 [INFO] [stderr] Compiling bit-vec v0.6.1 [INFO] [stderr] Compiling pin-project-internal v0.4.2 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling typed-arena v1.5.0 [INFO] [stderr] Compiling constant_time_eq v0.1.4 [INFO] [stderr] Compiling quick-error v0.1.4 [INFO] [stderr] Compiling nohash-hasher v0.1.1 [INFO] [stderr] Compiling untrusted v0.7.0 [INFO] [stderr] Compiling strum v0.15.0 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Compiling encoding_rs v0.8.19 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling utf8parse v0.1.1 [INFO] [stderr] Compiling siphasher v0.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling block-padding v0.1.4 [INFO] [stderr] Compiling unicase v2.5.1 [INFO] [stderr] Compiling radix_trie v0.1.4 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling ttl_cache v0.4.2 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Compiling miniz_oxide v0.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling tracing-core v0.1.6 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling errno v0.2.4 [INFO] [stderr] Compiling get_if_addrs v0.5.3 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling termion v1.5.3 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Compiling hyper v0.12.34 [INFO] [stderr] Compiling snow v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling tiny-keccak v1.5.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling flate2 v1.0.11 [INFO] [stderr] Compiling slog-scope v4.2.0 [INFO] [stderr] Compiling slog-async v2.3.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling rand04 v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling pairing v0.14.2 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling cexpr v0.3.5 [INFO] [stderr] Compiling blake2 v0.8.1 [INFO] [stderr] Compiling rmp v0.8.8 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling parking_lot v0.4.8 [INFO] [stderr] Compiling mime v0.3.13 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling sha3 v0.8.2 [INFO] [stderr] Compiling sha-1 v0.8.1 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.18 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling rand04_compat v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling libra-tools v0.1.0 (/opt/rustwide/workdir/common/tools) [INFO] [stderr] Compiling backoff v0.1.5 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling tokio-retry v0.2.0 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] error: could not compile `nix` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name nix /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.14.1/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 -C metadata=d46659a598b8e112 -C extra-filename=-d46659a598b8e112 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-95dbd6b1c1e7a457.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-843e868c916b52db.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-42cd38000c3e94e8.rmeta --extern void=/opt/rustwide/target/debug/deps/libvoid-fc8910124e59282b.rmeta --cap-lints allow --cap-lints=warn` (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" "73c27e1019b4059b4f34b89f2f6181a0b849aabefc46d94187bcb249fb316515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73c27e1019b4059b4f34b89f2f6181a0b849aabefc46d94187bcb249fb316515", kill_on_drop: false }` [INFO] [stdout] 73c27e1019b4059b4f34b89f2f6181a0b849aabefc46d94187bcb249fb316515