[INFO] updating cached repository https://github.com/chrisabruce/libp2p-ios
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 233604726cf31a3426f78a835f42c1ca2d095a1d
[INFO] testing chrisabruce/libp2p-ios against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrisabruce%2Flibp2p-ios" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chrisabruce/libp2p-ios on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chrisabruce/libp2p-ios
[INFO] finished tweaking git repo https://github.com/chrisabruce/libp2p-ios
[INFO] tweaked toml for git repo https://github.com/chrisabruce/libp2p-ios written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/chrisabruce/libp2p-ios already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdc17cb1dbd32ace47a6a1ec50c49a7837514f464c1e3fcf984a935cc5922a88
[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" "fdc17cb1dbd32ace47a6a1ec50c49a7837514f464c1e3fcf984a935cc5922a88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdc17cb1dbd32ace47a6a1ec50c49a7837514f464c1e3fcf984a935cc5922a88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdc17cb1dbd32ace47a6a1ec50c49a7837514f464c1e3fcf984a935cc5922a88", kill_on_drop: false }`
[INFO] [stdout] fdc17cb1dbd32ace47a6a1ec50c49a7837514f464c1e3fcf984a935cc5922a88
[INFO] running `Command { std: "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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ceb355213f26c71ad21949fd2454da07dfe6f3d056b3a3748b4d2f5bb59862ad
[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" "ceb355213f26c71ad21949fd2454da07dfe6f3d056b3a3748b4d2f5bb59862ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.4.9
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling byte-tools v0.3.0
[INFO] [stderr]    Compiling opaque-debug v0.2.1
[INFO] [stderr]    Compiling serde v1.0.82
[INFO] [stderr]    Compiling protobuf v2.2.0
[INFO] [stderr]    Compiling bs58 v0.2.2
[INFO] [stderr]    Compiling openssl v0.10.16
[INFO] [stderr]    Compiling opaque-debug v0.1.1
[INFO] [stderr]    Compiling nohash-hasher v0.1.1
[INFO] [stderr]    Compiling etrace v1.1.1
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling quick-error v0.1.4
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling secp256k1 v0.11.5
[INFO] [stderr]    Compiling dns-parser v0.8.0
[INFO] [stderr]    Compiling openssl-sys v0.9.40
[INFO] [stderr]    Compiling tokio-timer v0.2.8
[INFO] [stderr]    Compiling block-padding v0.1.2
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling time v0.1.41
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling asn1_der v0.5.10
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling digest v0.8.0
[INFO] [stderr]    Compiling block-buffer v0.7.0
[INFO] [stderr]    Compiling block-cipher-trait v0.5.3
[INFO] [stderr]    Compiling stream-cipher v0.1.1
[INFO] [stderr]    Compiling syn v0.15.23
[INFO] [stderr]    Compiling blake2 v0.8.0
[INFO] [stderr]    Compiling aes-soft v0.2.0
[INFO] [stderr]    Compiling twofish v0.1.0
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling ctr v0.1.1
[INFO] [stderr]    Compiling hyper v0.10.15
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling tiny-keccak v1.4.2
[INFO] [stderr]    Compiling bigint v4.4.1
[INFO] [stderr]    Compiling tokio-io v0.1.10
[INFO] [stderr]    Compiling aes-ctr v0.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling cuckoofilter v0.3.2
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.5.5
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.7.0
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling rw-stream-sink v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling tokio-stdin-stdout v0.1.5
[INFO] [stderr]    Compiling unsigned-varint v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling aio-limited v0.1.0
[INFO] [stderr]    Compiling parity-multihash v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling multistream-select v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling curve25519-dalek v0.20.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.9
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.7
[INFO] [stderr]    Compiling yamux v0.1.3
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling tokio-uds v0.2.4
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.4
[INFO] [stderr]    Compiling tokio v0.1.13
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling tk-listen v0.2.1
[INFO] [stderr]    Compiling tokio-dns-unofficial v0.4.0
[INFO] [stderr]    Compiling ed25519-dalek v0.8.1
[INFO] [stderr]    Compiling ring v0.12.1
[INFO] [stderr]    Compiling tokio-tls v0.2.0
[INFO] [stderr]    Compiling websocket v0.21.1
[INFO] [stderr]    Compiling libp2p-core-derive v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling parity-multiaddr v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling libp2p-core v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling libp2p-ping v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling libp2p-identify v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling libp2p-mdns v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling libp2p-tcp v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling libp2p-ratelimit v0.1.1 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling libp2p-mplex v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling libp2p-plaintext v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling libp2p-yamux v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling libp2p-dns v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling libp2p-secio v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling libp2p-uds v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling libp2p-websocket v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling libp2p-floodsub v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling libp2p-kad v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling libp2p v0.1.0 (https://github.com/libp2p/rust-libp2p#60dca37b)
[INFO] [stderr]    Compiling libp2p-ios v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 17s
[INFO] running `Command { std: "docker" "inspect" "ceb355213f26c71ad21949fd2454da07dfe6f3d056b3a3748b4d2f5bb59862ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceb355213f26c71ad21949fd2454da07dfe6f3d056b3a3748b4d2f5bb59862ad", kill_on_drop: false }`
[INFO] [stdout] ceb355213f26c71ad21949fd2454da07dfe6f3d056b3a3748b4d2f5bb59862ad
[INFO] running `Command { std: "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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d28df68a4589e990c686a57c3d8a9e8126f5b0b6b54d56f1c95e17f93d646c0e
[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" "d28df68a4589e990c686a57c3d8a9e8126f5b0b6b54d56f1c95e17f93d646c0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libp2p-ios v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "d28df68a4589e990c686a57c3d8a9e8126f5b0b6b54d56f1c95e17f93d646c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d28df68a4589e990c686a57c3d8a9e8126f5b0b6b54d56f1c95e17f93d646c0e", kill_on_drop: false }`
[INFO] [stdout] d28df68a4589e990c686a57c3d8a9e8126f5b0b6b54d56f1c95e17f93d646c0e
[INFO] running `Command { std: "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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 51a8860468e163563b3263adc6d0dff4b522c4c52ee7196c0577bd06e08242b1
[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" "51a8860468e163563b3263adc6d0dff4b522c4c52ee7196c0577bd06e08242b1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libp2p_ios-2cfb2e35d59ed872
[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 `Command { std: "docker" "inspect" "51a8860468e163563b3263adc6d0dff4b522c4c52ee7196c0577bd06e08242b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51a8860468e163563b3263adc6d0dff4b522c4c52ee7196c0577bd06e08242b1", kill_on_drop: false }`
[INFO] [stdout] 51a8860468e163563b3263adc6d0dff4b522c4c52ee7196c0577bd06e08242b1