[INFO] crate sc-cli 0.8.0-alpha.5 is already in cache
[INFO] checking sc-cli-0.8.0-alpha.5 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140
[INFO] extracting crate sc-cli 0.8.0-alpha.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate sc-cli 0.8.0-alpha.5 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate sc-cli 0.8.0-alpha.5
[INFO] finished tweaking crates.io crate sc-cli 0.8.0-alpha.5
[INFO] tweaked toml for crates.io crate sc-cli 0.8.0-alpha.5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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] 7559d9c2b6e74ce7e5ae948041477b5ae4ae807361d75e96522f94bce5de75b0
[INFO] running `"docker" "start" "-a" "7559d9c2b6e74ce7e5ae948041477b5ae4ae807361d75e96522f94bce5de75b0"`
[INFO] [stderr]    Compiling parity-util-mem v0.6.1
[INFO] [stderr]     Checking sp-std v2.0.0-alpha.6
[INFO] [stderr]    Compiling prometheus v0.8.0
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]    Compiling sysinfo v0.12.0
[INFO] [stderr]    Compiling names v0.11.0
[INFO] [stderr]     Checking futures-channel v0.3.4
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]     Checking blake2s_simd v0.5.10
[INFO] [stderr]     Checking blake2b_simd v0.5.10
[INFO] [stderr]     Checking rlp v0.4.5
[INFO] [stderr]     Checking wasmi-validation v0.3.0
[INFO] [stderr]     Checking quicksink v0.1.2
[INFO] [stderr]     Checking protobuf v2.14.0
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking want v0.2.0
[INFO] [stderr]     Checking hash256-std-hasher v0.15.2
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]     Checking rpassword v4.0.5
[INFO] [stderr]     Checking fdlimit v0.1.4
[INFO] [stderr]     Checking uint v0.8.2
[INFO] [stderr]     Checking dns-parser v0.8.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking blake2 v0.8.1
[INFO] [stderr]     Checking globset v0.4.5
[INFO] [stderr]     Checking impl-rlp v0.2.1
[INFO] [stderr]     Checking sp-panic-handler v2.0.0-alpha.6
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking procfs v0.7.8
[INFO] [stderr]     Checking tokio v0.2.18
[INFO] [stderr]     Checking hashbrown v0.6.3
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking http v0.1.21
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]     Checking fixed-hash v0.6.0
[INFO] [stderr]     Checking wasmi v0.6.2
[INFO] [stderr]     Checking ws v0.9.1
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking lru v0.4.3
[INFO] [stderr]     Checking trie-db v0.20.1
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-uds v0.2.6
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking h2 v0.1.26
[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-1.0.17/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -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=91379de133a19d7e -C extra-filename=-91379de133a19d7e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-3228b5849ba3c0ce.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a3d6b984369398b8.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-ed9f01ce89c1592b.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 `libsecp256k1`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name secp256k1 --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libsecp256k1-0.3.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="hmac"' --cfg 'feature="hmac-drbg"' --cfg 'feature="sha2"' --cfg 'feature="std"' --cfg 'feature="typenum"' -C metadata=6c16a8332e72058d -C extra-filename=-6c16a8332e72058d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayref=/opt/rustwide/target/debug/deps/libarrayref-c250691b534bc056.rmeta --extern crunchy=/opt/rustwide/target/debug/deps/libcrunchy-b3c48638e68dafaf.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-09b0f76b906fe512.rmeta --extern hmac_drbg=/opt/rustwide/target/debug/deps/libhmac_drbg-45918a317510343e.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-0bdbbb1be49ed5c6.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-9161c72e44392407.rmeta --extern subtle=/opt/rustwide/target/debug/deps/libsubtle-499a31ff61d2e5d6.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-a2f19d29ef17dd6e.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "7559d9c2b6e74ce7e5ae948041477b5ae4ae807361d75e96522f94bce5de75b0"`
[INFO] running `"docker" "rm" "-f" "7559d9c2b6e74ce7e5ae948041477b5ae4ae807361d75e96522f94bce5de75b0"`
[INFO] [stdout] 7559d9c2b6e74ce7e5ae948041477b5ae4ae807361d75e96522f94bce5de75b0