[INFO] fetching crate eventstore-tcp 0.0.1...
[INFO] testing eventstore-tcp-0.0.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate eventstore-tcp 0.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate eventstore-tcp 0.0.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eventstore-tcp 0.0.1
[INFO] finished tweaking crates.io crate eventstore-tcp 0.0.1
[INFO] tweaked toml for crates.io crate eventstore-tcp 0.0.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9845fc2fcb653da5abcdd791ef271fcf5f3ec8ee9194171f2db4bbef8685c04f
[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" "9845fc2fcb653da5abcdd791ef271fcf5f3ec8ee9194171f2db4bbef8685c04f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9845fc2fcb653da5abcdd791ef271fcf5f3ec8ee9194171f2db4bbef8685c04f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9845fc2fcb653da5abcdd791ef271fcf5f3ec8ee9194171f2db4bbef8685c04f", kill_on_drop: false }`
[INFO] [stdout] 9845fc2fcb653da5abcdd791ef271fcf5f3ec8ee9194171f2db4bbef8685c04f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bae2c1d7a1866082dee221c714992fad0296ac010f87d16582c16392e2a4c36c
[INFO] running `Command { std: "docker" "start" "-a" "bae2c1d7a1866082dee221c714992fad0296ac010f87d16582c16392e2a4c36c", kill_on_drop: false }`
[INFO] [stderr]    Compiling eventstore-tcp v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "bae2c1d7a1866082dee221c714992fad0296ac010f87d16582c16392e2a4c36c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bae2c1d7a1866082dee221c714992fad0296ac010f87d16582c16392e2a4c36c", kill_on_drop: false }`
[INFO] [stdout] bae2c1d7a1866082dee221c714992fad0296ac010f87d16582c16392e2a4c36c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 792489364cf184a94f8985d31f3e294a71ea646d10ac0dc1d75813b857a68e1a
[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" "792489364cf184a94f8985d31f3e294a71ea646d10ac0dc1d75813b857a68e1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling eventstore-tcp v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "792489364cf184a94f8985d31f3e294a71ea646d10ac0dc1d75813b857a68e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "792489364cf184a94f8985d31f3e294a71ea646d10ac0dc1d75813b857a68e1a", kill_on_drop: false }`
[INFO] [stdout] 792489364cf184a94f8985d31f3e294a71ea646d10ac0dc1d75813b857a68e1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30917e5e0eff32ecae83d7daa1e6b31cfed236d61681f3d05deeb4ff5f8fb3be
[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" "30917e5e0eff32ecae83d7daa1e6b31cfed236d61681f3d05deeb4ff5f8fb3be", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/eventstore_tcp-a52ee5a1191b76c8
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eventstore-tcp
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "30917e5e0eff32ecae83d7daa1e6b31cfed236d61681f3d05deeb4ff5f8fb3be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30917e5e0eff32ecae83d7daa1e6b31cfed236d61681f3d05deeb4ff5f8fb3be", kill_on_drop: false }`
[INFO] [stdout] 30917e5e0eff32ecae83d7daa1e6b31cfed236d61681f3d05deeb4ff5f8fb3be