[INFO] cloning repository https://github.com/MemorableSomething/substratetest [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MemorableSomething/substratetest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMemorableSomething%2Fsubstratetest", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMemorableSomething%2Fsubstratetest'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 234841655908423ff968585b23ebc7bfb9695dfa [INFO] checking MemorableSomething/substratetest against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMemorableSomething%2Fsubstratetest" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MemorableSomething/substratetest on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MemorableSomething/substratetest [INFO] finished tweaking git repo https://github.com/MemorableSomething/substratetest [INFO] tweaked toml for git repo https://github.com/MemorableSomething/substratetest written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/MemorableSomething/substratetest already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-13/source/core/consensus/aura/Cargo.toml: Found `test` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bdb83235598cda0a3794b2bf787b39af329421dcb0888af9039ace8610583d4f [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" "bdb83235598cda0a3794b2bf787b39af329421dcb0888af9039ace8610583d4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bdb83235598cda0a3794b2bf787b39af329421dcb0888af9039ace8610583d4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdb83235598cda0a3794b2bf787b39af329421dcb0888af9039ace8610583d4f", kill_on_drop: false }` [INFO] [stdout] bdb83235598cda0a3794b2bf787b39af329421dcb0888af9039ace8610583d4f [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ec236d68c3f887bfe141773db44087ddcfcec2b5f59bc2623ed09410b343601 [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" "3ec236d68c3f887bfe141773db44087ddcfcec2b5f59bc2623ed09410b343601", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/core/consensus/aura/Cargo.toml: Found `test` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling crunchy v0.2.1 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Checking hash-db v0.9.0 (https://github.com/paritytech/trie#2616db2a) [INFO] [stderr] Checking untrusted v0.5.1 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking environmental v1.0.0 [INFO] [stderr] Compiling futures v0.1.25 [INFO] [stderr] Checking once_cell v0.1.6 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling protobuf v2.1.4 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.5.0 [INFO] [stderr] Checking parity-bytes v0.1.0 (https://github.com/paritytech/parity-common?rev=616b40150ded71f57f650067fcbc5c99d7c343e6#616b4015) [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling lazycell v1.2.0 [INFO] [stderr] Checking arrayref v0.3.5 [INFO] [stderr] Compiling ucd-util v0.1.2 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking data-encoding v2.1.1 [INFO] [stderr] Checking bs58 v0.2.2 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling rustc-hex v2.0.1 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Compiling memory_units v0.3.0 [INFO] [stderr] Compiling static_assertions v0.2.5 [INFO] [stderr] Compiling sha1 v0.5.0 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling base58 v0.1.0 [INFO] [stderr] Checking owning_ref v0.2.4 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking nohash-hasher v0.1.0 [INFO] [stderr] Checking quick-error v0.1.4 [INFO] [stderr] Checking etrace v1.1.1 [INFO] [stderr] Compiling integer-sqrt v0.1.2 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling opaque-debug v0.1.1 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Checking subtle v0.5.1 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling sysinfo v0.7.0 [INFO] [stderr] Compiling string v0.1.1 [INFO] [stderr] Compiling rustc-hex v1.0.0 [INFO] [stderr] Compiling interleaved-ordered v0.1.1 [INFO] [stderr] Compiling target_info v0.1.0 [INFO] [stderr] Compiling xdg v2.1.0 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking parity-bytes v0.1.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling fs-swap v0.2.4 [INFO] [stderr] Compiling fdlimit v0.1.1 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking crossbeam-utils v0.6.1 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking rand_isaac v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking trie-root v0.9.0 (https://github.com/paritytech/trie#2616db2a) [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Checking parity-wasm v0.31.3 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking unsigned-varint v0.1.0 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling regex-syntax v0.6.3 [INFO] [stderr] Compiling proc-macro-hack v0.4.1 [INFO] [stderr] Compiling clang-sys v0.21.2 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking base64 v0.7.0 [INFO] [stderr] Checking asn1_der v0.5.10 [INFO] [stderr] Compiling tokio-executor v0.1.5 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Compiling syntex_pos v0.58.1 [INFO] [stderr] Compiling heck v0.3.0 [INFO] [stderr] Checking app_dirs v1.2.1 [INFO] [stderr] Checking pretty_assertions v0.4.1 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Checking pretty_assertions v0.5.1 [INFO] [stderr] Compiling bytes v0.4.10 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling hex-literal-impl v0.1.1 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling tokio-timer v0.2.7 [INFO] [stderr] Compiling tokio-current-thread v0.1.3 [INFO] [stderr] Compiling syntex_errors v0.58.1 [INFO] [stderr] Checking parity-codec v2.1.5 [INFO] [stderr] Checking wasmi v0.4.2 [INFO] [stderr] Checking pwasm-utils v0.3.1 [INFO] [stderr] Checking hash256-std-hasher v0.9.0 (https://github.com/paritytech/trie#2616db2a) [INFO] [stderr] Checking tiny-keccak v1.4.2 [INFO] [stderr] Checking bigint v4.4.1 [INFO] [stderr] error: could not compile `regex-syntax` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name regex_syntax /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.6.3/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 -C metadata=b57e36191fb17251 -C extra-filename=-b57e36191fb17251 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ucd_util=/opt/rustwide/target/debug/deps/libucd_util-1aff641443fa7ad7.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" "3ec236d68c3f887bfe141773db44087ddcfcec2b5f59bc2623ed09410b343601", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ec236d68c3f887bfe141773db44087ddcfcec2b5f59bc2623ed09410b343601", kill_on_drop: false }` [INFO] [stdout] 3ec236d68c3f887bfe141773db44087ddcfcec2b5f59bc2623ed09410b343601