[INFO] updating cached repository https://github.com/jkcomment/rust-libp2p-chat-sample [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] 13c611665d91ba43b52715d154a6802f836fef59 [INFO] testing jkcomment/rust-libp2p-chat-sample against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkcomment%2Frust-libp2p-chat-sample" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jkcomment/rust-libp2p-chat-sample on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jkcomment/rust-libp2p-chat-sample [INFO] finished tweaking git repo https://github.com/jkcomment/rust-libp2p-chat-sample [INFO] tweaked toml for git repo https://github.com/jkcomment/rust-libp2p-chat-sample written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/jkcomment/rust-libp2p-chat-sample already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1a521a1b2fca75fa4b37fe4be8217da70e3a6b33320c39fb727cdda0223cbd8 [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" "b1a521a1b2fca75fa4b37fe4be8217da70e3a6b33320c39fb727cdda0223cbd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1a521a1b2fca75fa4b37fe4be8217da70e3a6b33320c39fb727cdda0223cbd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1a521a1b2fca75fa4b37fe4be8217da70e3a6b33320c39fb727cdda0223cbd8", kill_on_drop: false }` [INFO] [stdout] b1a521a1b2fca75fa4b37fe4be8217da70e3a6b33320c39fb727cdda0223cbd8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5ab406d11dc6b51666304f0b8b4797852341e8674b35d94673a817bba96e83b [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" "b5ab406d11dc6b51666304f0b8b4797852341e8674b35d94673a817bba96e83b", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling syn v0.15.32 [INFO] [stderr] Compiling protobuf v2.5.0 [INFO] [stderr] Compiling data-encoding v2.1.2 [INFO] [stderr] Compiling bs58 v0.2.2 [INFO] [stderr] Compiling zeroize v0.5.2 [INFO] [stderr] Compiling quick-error v0.1.4 [INFO] [stderr] Compiling nohash-hasher v0.1.1 [INFO] [stderr] Compiling static_slice v0.0.3 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling secp256k1 v0.12.2 [INFO] [stderr] Compiling snow v0.5.2 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling cuckoofilter v0.3.2 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling blake2 v0.8.0 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling aes-soft v0.3.3 [INFO] [stderr] Compiling dns-parser v0.8.0 [INFO] [stderr] Compiling bigint v4.4.1 [INFO] [stderr] Compiling twofish v0.2.0 [INFO] [stderr] Compiling curve25519-dalek v1.1.3 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.13 [INFO] [stderr] Compiling hyper v0.10.15 [INFO] [stderr] Compiling aes-ctr v0.3.0 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling rw-stream-sink v0.1.1 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-tls v0.2.1 [INFO] [stderr] Compiling aio-limited v0.1.0 [INFO] [stderr] Compiling tokio-stdin-stdout v0.1.5 [INFO] [stderr] Compiling unsigned-varint v0.2.2 [INFO] [stderr] Compiling yamux v0.1.9 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling parity-multihash v0.1.0 [INFO] [stderr] Compiling multistream-select v0.4.0 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling parity-multiaddr v0.2.0 [INFO] [stderr] Compiling tokio v0.1.18 [INFO] [stderr] Compiling x25519-dalek v0.5.2 [INFO] [stderr] Compiling tk-listen v0.2.1 [INFO] [stderr] Compiling tokio-dns-unofficial v0.4.0 [INFO] [stderr] Compiling websocket v0.22.3 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling asn1_der_derive v0.1.1 [INFO] [stderr] Compiling libp2p-core-derive v0.6.0 [INFO] [stderr] Compiling asn1_der v0.6.1 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling ed25519-dalek v1.0.0-pre.1 [INFO] [stderr] Compiling libp2p-core v0.6.0 [INFO] [stderr] Compiling libp2p-identify v0.6.0 [INFO] [stderr] Compiling libp2p-ping v0.6.0 [INFO] [stderr] Compiling libp2p-tcp v0.6.0 [INFO] [stderr] Compiling libp2p-dns v0.6.0 [INFO] [stderr] Compiling libp2p-uds v0.6.0 [INFO] [stderr] Compiling libp2p-websocket v0.6.0 [INFO] [stderr] Compiling libp2p-yamux v0.6.0 [INFO] [stderr] Compiling libp2p-mdns v0.6.0 [INFO] [stderr] Compiling libp2p-floodsub v0.6.0 [INFO] [stderr] Compiling libp2p-secio v0.6.0 [INFO] [stderr] Compiling libp2p-ratelimit v0.6.0 [INFO] [stderr] Compiling libp2p-mplex v0.6.0 [INFO] [stderr] Compiling libp2p-noise v0.4.0 [INFO] [stderr] Compiling libp2p-plaintext v0.6.0 [INFO] [stderr] Compiling libp2p-kad v0.6.0 [INFO] [stderr] Compiling libp2p v0.6.0 [INFO] [stderr] Compiling libp2p-chat-sample v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 01s [INFO] running `Command { std: "docker" "inspect" "b5ab406d11dc6b51666304f0b8b4797852341e8674b35d94673a817bba96e83b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5ab406d11dc6b51666304f0b8b4797852341e8674b35d94673a817bba96e83b", kill_on_drop: false }` [INFO] [stdout] b5ab406d11dc6b51666304f0b8b4797852341e8674b35d94673a817bba96e83b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65d63b21e2b2cf795d8288f47c7926e2cfd5b5641db1565544fdca44f80023d7 [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" "65d63b21e2b2cf795d8288f47c7926e2cfd5b5641db1565544fdca44f80023d7", kill_on_drop: false }` [INFO] [stderr] Compiling libp2p-chat-sample v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "65d63b21e2b2cf795d8288f47c7926e2cfd5b5641db1565544fdca44f80023d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65d63b21e2b2cf795d8288f47c7926e2cfd5b5641db1565544fdca44f80023d7", kill_on_drop: false }` [INFO] [stdout] 65d63b21e2b2cf795d8288f47c7926e2cfd5b5641db1565544fdca44f80023d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cdc23beaad4d21c2a431b4a4093e66f0442f0495d2cfd91eedcb115c696a301b [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" "cdc23beaad4d21c2a431b4a4093e66f0442f0495d2cfd91eedcb115c696a301b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/libp2p_chat_sample-a3c8612228b027ad [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" "cdc23beaad4d21c2a431b4a4093e66f0442f0495d2cfd91eedcb115c696a301b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdc23beaad4d21c2a431b4a4093e66f0442f0495d2cfd91eedcb115c696a301b", kill_on_drop: false }` [INFO] [stdout] cdc23beaad4d21c2a431b4a4093e66f0442f0495d2cfd91eedcb115c696a301b