[INFO] fetching crate libp2p-ping 0.11.0...
[INFO] extracting crate libp2p-ping 0.11.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/libp2p-ping/0.11.0
[INFO] extracting crate libp2p-ping 0.11.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libp2p-ping/0.11.0
[INFO] validating manifest of libp2p-ping-0.11.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of libp2p-ping-0.11.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing libp2p-ping-0.11.0
[INFO] finished frobbing libp2p-ping-0.11.0
[INFO] frobbed toml for libp2p-ping-0.11.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/libp2p-ping/0.11.0/Cargo.toml
[INFO] started frobbing libp2p-ping-0.11.0
[INFO] finished frobbing libp2p-ping-0.11.0
[INFO] frobbed toml for libp2p-ping-0.11.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libp2p-ping/0.11.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing libp2p-ping-0.11.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/libp2p-ping/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 80ce89ab3ddbb6fe0ef2a440a75063be452b6fc2efbaa8ac6c7a80c3693e8581
[INFO] running `"docker" "start" "-a" "80ce89ab3ddbb6fe0ef2a440a75063be452b6fc2efbaa8ac6c7a80c3693e8581"`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling bs58 v0.2.2
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling wasm-timer v0.1.2
[INFO] [stderr]    Compiling asn1_der_derive v0.1.1
[INFO] [stderr]    Compiling curve25519-dalek v1.2.2
[INFO] [stderr]    Compiling blake2 v0.8.0
[INFO] [stderr]    Compiling sha3 v0.8.2
[INFO] [stderr]    Compiling sha-1 v0.8.1
[INFO] [stderr]    Compiling rw-stream-sink v0.1.2
[INFO] [stderr]    Compiling zeroize_derive v0.9.3
[INFO] [stderr]    Compiling unsigned-varint v0.2.2
[INFO] [stderr]    Compiling libsecp256k1 v0.2.2
[INFO] [stderr]    Compiling multistream-select v0.4.0
[INFO] [stderr]    Compiling parity-multihash v0.1.3
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling zeroize v0.9.3
[INFO] [stderr]    Compiling asn1_der v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling parity-multiaddr v0.5.0
[INFO] [stderr]    Compiling ed25519-dalek v1.0.0-pre.1
[INFO] [stderr]    Compiling libp2p-core v0.11.0
[INFO] [stderr]    Compiling libp2p-swarm v0.1.0
[INFO] [stderr]    Compiling libp2p-ping v0.11.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.67s
[INFO] running `"docker" "inspect" "80ce89ab3ddbb6fe0ef2a440a75063be452b6fc2efbaa8ac6c7a80c3693e8581"`
[INFO] running `"docker" "rm" "-f" "80ce89ab3ddbb6fe0ef2a440a75063be452b6fc2efbaa8ac6c7a80c3693e8581"`
[INFO] [stdout] 80ce89ab3ddbb6fe0ef2a440a75063be452b6fc2efbaa8ac6c7a80c3693e8581
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/libp2p-ping/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8bde6262e95848c61cd4c0f2ed43a67bc054a8c90995175fc359a6647902758f
[INFO] running `"docker" "start" "-a" "8bde6262e95848c61cd4c0f2ed43a67bc054a8c90995175fc359a6647902758f"`
[INFO] [stderr]    Compiling nohash-hasher v0.1.1
[INFO] [stderr]    Compiling ipnet v2.0.0
[INFO] [stderr]    Compiling stream-cipher v0.3.0
[INFO] [stderr]    Compiling aes-soft v0.3.3
[INFO] [stderr]    Compiling twofish v0.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling quickcheck v0.8.5
[INFO] [stderr]    Compiling tokio-threadpool v0.1.15
[INFO] [stderr]    Compiling ctr v0.3.2
[INFO] [stderr]    Compiling yamux v0.2.1
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling aes-ctr v0.3.0
[INFO] [stderr]    Compiling libp2p-secio v0.11.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling libp2p-yamux v0.11.0
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tk-listen v0.2.1
[INFO] [stderr]    Compiling libp2p-tcp v0.11.0
[INFO] [stderr]    Compiling libp2p-ping v0.11.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.52s
[INFO] running `"docker" "inspect" "8bde6262e95848c61cd4c0f2ed43a67bc054a8c90995175fc359a6647902758f"`
[INFO] running `"docker" "rm" "-f" "8bde6262e95848c61cd4c0f2ed43a67bc054a8c90995175fc359a6647902758f"`
[INFO] [stdout] 8bde6262e95848c61cd4c0f2ed43a67bc054a8c90995175fc359a6647902758f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/libp2p-ping/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 8a8eecd63b5e38b104d2b1e5ea0704d9eff34866f2cde3f1f8783726c052f041
[INFO] running `"docker" "start" "-a" "8a8eecd63b5e38b104d2b1e5ea0704d9eff34866f2cde3f1f8783726c052f041"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libp2p_ping-b17d43a4b27cc735
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test handler::tests::max_failures ... ok
[INFO] [stdout] test protocol::tests::ping_pong ... ok
[INFO] [stdout] test handler::tests::ping_interval ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ping-2cebf8c7c89f7b11
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ping ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libp2p-ping
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8a8eecd63b5e38b104d2b1e5ea0704d9eff34866f2cde3f1f8783726c052f041"`
[INFO] running `"docker" "rm" "-f" "8a8eecd63b5e38b104d2b1e5ea0704d9eff34866f2cde3f1f8783726c052f041"`
[INFO] [stdout] 8a8eecd63b5e38b104d2b1e5ea0704d9eff34866f2cde3f1f8783726c052f041