[INFO] cloning repository chrisabruce/libp2p-ios [INFO] running `"git" "clone" "--bare" "git://github.com/chrisabruce/libp2p-ios.git" "work/cache/sources/gh/chrisabruce/libp2p-ios"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/chrisabruce/libp2p-ios'... [INFO] running `"git" "clone" "work/cache/sources/gh/chrisabruce/libp2p-ios" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/chrisabruce/libp2p-ios"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/chrisabruce/libp2p-ios'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/chrisabruce/libp2p-ios" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/chrisabruce/libp2p-ios"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/chrisabruce/libp2p-ios'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 233604726cf31a3426f78a835f42c1ca2d095a1d [INFO] sha for GitHub repo chrisabruce/libp2p-ios: 233604726cf31a3426f78a835f42c1ca2d095a1d [INFO] validating manifest of chrisabruce/libp2p-ios on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of chrisabruce/libp2p-ios on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing chrisabruce/libp2p-ios [INFO] finished frobbing chrisabruce/libp2p-ios [INFO] frobbed toml for chrisabruce/libp2p-ios written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/chrisabruce/libp2p-ios/Cargo.toml [INFO] started frobbing chrisabruce/libp2p-ios [INFO] finished frobbing chrisabruce/libp2p-ios [INFO] frobbed toml for chrisabruce/libp2p-ios written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/chrisabruce/libp2p-ios/Cargo.toml [INFO] crate chrisabruce/libp2p-ios already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded yamux v0.1.3 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking chrisabruce/libp2p-ios against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/chrisabruce/libp2p-ios:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 16b4b592031c6de6015dddf552753475d018f85c8378cd62854d49e654577359 [INFO] running `"docker" "start" "-a" "16b4b592031c6de6015dddf552753475d018f85c8378cd62854d49e654577359"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling arrayvec v0.4.9 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking etrace v1.1.1 [INFO] [stderr] Checking nohash-hasher v0.1.1 [INFO] [stderr] Checking quick-error v0.1.4 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling secp256k1 v0.11.5 [INFO] [stderr] Checking asn1_der v0.5.10 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking block-buffer v0.7.0 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking dns-parser v0.8.0 [INFO] [stderr] Checking bigint v4.4.1 [INFO] [stderr] Checking cuckoofilter v0.3.2 [INFO] [stderr] Checking twofish v0.1.0 [INFO] [stderr] Compiling libp2p-core-derive v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking blake2 v0.8.0 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking hyper v0.10.15 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking rw-stream-sink v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking tokio-tls v0.2.0 [INFO] [stderr] Checking aio-limited v0.1.0 [INFO] [stderr] Checking tokio-stdin-stdout v0.1.5 [INFO] [stderr] Compiling curve25519-dalek v0.20.0 [INFO] [stderr] Checking tokio-reactor v0.1.7 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking unsigned-varint v0.2.1 [INFO] [stderr] Checking yamux v0.1.3 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking tokio-uds v0.2.4 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking parity-multihash v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking multistream-select v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking parity-multiaddr v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Checking libp2p-core v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking ed25519-dalek v0.8.1 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tk-listen v0.2.1 [INFO] [stderr] Checking tokio-dns-unofficial v0.4.0 [INFO] [stderr] Compiling ring v0.12.1 [INFO] [stderr] Checking websocket v0.21.1 [INFO] [stderr] Checking libp2p-ping v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking libp2p-identify v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking libp2p-mdns v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking libp2p-ratelimit v0.1.1 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking libp2p-mplex v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking libp2p-dns v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking libp2p-floodsub v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking libp2p-plaintext v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking libp2p-yamux v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking libp2p-uds v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking libp2p-tcp v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking libp2p-websocket v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking libp2p-kad v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking libp2p-secio v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking libp2p v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b) [INFO] [stderr] Checking libp2p-ios v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.69s [INFO] running `"docker" "inspect" "16b4b592031c6de6015dddf552753475d018f85c8378cd62854d49e654577359"` [INFO] running `"docker" "rm" "-f" "16b4b592031c6de6015dddf552753475d018f85c8378cd62854d49e654577359"` [INFO] [stdout] 16b4b592031c6de6015dddf552753475d018f85c8378cd62854d49e654577359