[INFO] crate libp2p 0.11.0 is already in cache
[INFO] extracting crate libp2p 0.11.0 into work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/libp2p/0.11.0
[INFO] extracting crate libp2p 0.11.0 into work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/libp2p/0.11.0
[INFO] validating manifest of libp2p-0.11.0 on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of libp2p-0.11.0 on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing libp2p-0.11.0
[INFO] finished frobbing libp2p-0.11.0
[INFO] frobbed toml for libp2p-0.11.0 written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/libp2p/0.11.0/Cargo.toml
[INFO] started frobbing libp2p-0.11.0
[INFO] finished frobbing libp2p-0.11.0
[INFO] frobbed toml for libp2p-0.11.0 written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/libp2p/0.11.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking libp2p-0.11.0 against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-1/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/libp2p/0.11.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 38528d1883c6ea473c949ab9d5684e2dafa3cd60cf6b4494130a5e5b876a358b
[INFO] running `"docker" "start" "-a" "38528d1883c6ea473c949ab9d5684e2dafa3cd60cf6b4494130a5e5b876a358b"`
[INFO] [stderr]     Checking parity-send-wrapper v0.1.0
[INFO] [stderr]     Checking dns-parser v0.8.0
[INFO] [stderr]     Checking bigint v4.4.1
[INFO] [stderr]     Checking http v0.1.18
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.50
[INFO] [stderr]     Checking cuckoofilter v0.3.2
[INFO] [stderr]    Compiling libp2p-core-derive v0.11.0
[INFO] [stderr]     Checking flate2 v1.0.11
[INFO] [stderr]     Checking rustls v0.15.2
[INFO] [stderr]     Checking tokio-stdin-stdout v0.1.5
[INFO] [stderr]     Checking aio-limited v0.1.0
[INFO] [stderr]     Checking aes-ctr v0.3.0
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking yamux v0.2.1
[INFO] [stderr]     Checking libsecp256k1 v0.2.2
[INFO] [stderr]     Checking tokio-threadpool v0.1.15
[INFO] [stderr]     Checking parity-multihash v0.1.3
[INFO] [stderr]     Checking x25519-dalek v0.5.2
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.1
[INFO] [stderr]     Checking parity-multiaddr v0.5.0
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.50
[INFO] [stderr]     Checking tokio-rustls v0.10.0-alpha.4
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-udp v0.1.5
[INFO] [stderr]     Checking soketto v0.2.3
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking tk-listen v0.2.1
[INFO] [stderr]     Checking tokio-dns-unofficial v0.4.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.50
[INFO] [stderr]     Checking wasm-bindgen v0.2.50
[INFO] [stderr]     Checking libp2p-core v0.11.0
[INFO] [stderr]     Checking js-sys v0.3.27
[INFO] [stderr]     Checking libp2p-swarm v0.1.0
[INFO] [stderr]     Checking libp2p-deflate v0.3.0
[INFO] [stderr]     Checking libp2p-noise v0.9.0
[INFO] [stderr]     Checking libp2p-plaintext v0.11.0
[INFO] [stderr]     Checking libp2p-mplex v0.11.0
[INFO] [stderr]     Checking libp2p-yamux v0.11.0
[INFO] [stderr]     Checking libp2p-secio v0.11.0
[INFO] [stderr]     Checking libp2p-ratelimit v0.11.0
[INFO] [stderr]     Checking libp2p-dns v0.11.0
[INFO] [stderr]     Checking libp2p-uds v0.11.0
[INFO] [stderr]     Checking libp2p-websocket v0.11.0
[INFO] [stderr]     Checking libp2p-tcp v0.11.0
[INFO] [stderr]     Checking wasm-bindgen-futures v0.3.27
[INFO] [stderr]     Checking libp2p-wasm-ext v0.4.0
[INFO] [stderr]     Checking libp2p-kad v0.11.0
[INFO] [stderr]     Checking libp2p-identify v0.11.0
[INFO] [stderr]     Checking libp2p-ping v0.11.0
[INFO] [stderr]     Checking libp2p-mdns v0.11.0
[INFO] [stderr]     Checking libp2p-floodsub v0.11.0
[INFO] [stderr]     Checking libp2p v0.11.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `"docker" "inspect" "38528d1883c6ea473c949ab9d5684e2dafa3cd60cf6b4494130a5e5b876a358b"`
[INFO] running `"docker" "rm" "-f" "38528d1883c6ea473c949ab9d5684e2dafa3cd60cf6b4494130a5e5b876a358b"`
[INFO] [stdout] 38528d1883c6ea473c949ab9d5684e2dafa3cd60cf6b4494130a5e5b876a358b