[INFO] updating cached repository https://github.com/mjochimsen/echoip
[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] c1e6c6898159989615499501ba5fe8f71925fb87
[INFO] testing mjochimsen/echoip against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjochimsen%2Fechoip" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mjochimsen/echoip 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/mjochimsen/echoip
[INFO] finished tweaking git repo https://github.com/mjochimsen/echoip
[INFO] tweaked toml for git repo https://github.com/mjochimsen/echoip written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/mjochimsen/echoip 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] f6c8871f1f0d57e5bd2c31ed79ac5d726b15040414f9f48e7b401f399a4e0bc4
[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" "f6c8871f1f0d57e5bd2c31ed79ac5d726b15040414f9f48e7b401f399a4e0bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6c8871f1f0d57e5bd2c31ed79ac5d726b15040414f9f48e7b401f399a4e0bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6c8871f1f0d57e5bd2c31ed79ac5d726b15040414f9f48e7b401f399a4e0bc4", kill_on_drop: false }`
[INFO] [stdout] f6c8871f1f0d57e5bd2c31ed79ac5d726b15040414f9f48e7b401f399a4e0bc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 221f02972059a3598dbc65fb6f3c9fdad821515c69de2e5baa5f50929918c984
[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" "221f02972059a3598dbc65fb6f3c9fdad821515c69de2e5baa5f50929918c984", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling echoip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.87s
[INFO] running `Command { std: "docker" "inspect" "221f02972059a3598dbc65fb6f3c9fdad821515c69de2e5baa5f50929918c984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221f02972059a3598dbc65fb6f3c9fdad821515c69de2e5baa5f50929918c984", kill_on_drop: false }`
[INFO] [stdout] 221f02972059a3598dbc65fb6f3c9fdad821515c69de2e5baa5f50929918c984
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] bfbab8659552dbff0fbf9455694f0fe9e1b4e089e5366815231243118f901d2c
[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" "bfbab8659552dbff0fbf9455694f0fe9e1b4e089e5366815231243118f901d2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling echoip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "bfbab8659552dbff0fbf9455694f0fe9e1b4e089e5366815231243118f901d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfbab8659552dbff0fbf9455694f0fe9e1b4e089e5366815231243118f901d2c", kill_on_drop: false }`
[INFO] [stdout] bfbab8659552dbff0fbf9455694f0fe9e1b4e089e5366815231243118f901d2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] a9fe8c4f051727df8f56a594ab6931daf4a3abdeb2fa77b4e894ba7f87ca4bfd
[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" "a9fe8c4f051727df8f56a594ab6931daf4a3abdeb2fa77b4e894ba7f87ca4bfd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/echoip-4662285956ed7c9f
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test client::tests::test_bind_socket ... ok
[INFO] [stdout] test config::tests::parse_invalid_port ... ok
[INFO] [stdout] test config::tests::parse_invalid_address ... ok
[INFO] [stdout] test config::tests::parse_client_cli ... ok
[INFO] [stdout] test config::tests::parse_client_cli_with_port ... ok
[INFO] [stdout] test config::tests::parse_missing_address ... ok
[INFO] [stdout] test config::tests::help_text_for_port ... ok
[INFO] [stdout] test config::tests::help_text_for_address ... ok
[INFO] [stdout] test config::tests::parse_out_of_range_address ... ok
[INFO] [stdout] test config::tests::parse_server_cli ... ok
[INFO] [stdout] test config::tests::parse_out_of_range_port ... ok
[INFO] [stdout] test config::tests::parse_valid_port ... ok
[INFO] [stdout] test server::tests::test_octets_from_v4_addr ... ok
[INFO] [stdout] test server::tests::test_bind_socket ... ok
[INFO] [stdout] test config::tests::parse_server_cli_with_port ... ok
[INFO] [stdout] test error::tests::test_error_format ... ok
[INFO] [stdout] test config::tests::parse_server_cli_with_addr ... ok
[INFO] [stdout] test config::tests::parse_valid_address ... ok
[INFO] [stdout] test config::tests::parse_missing_port_value ... ok
[INFO] [stdout] test client::tests::test_send ... ok
[INFO] [stdout] test client::tests::test_recv_from ... ok
[INFO] [stdout] test server::tests::test_send_echo ... ok
[INFO] [stdout] test server::tests::test_recv_addr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/echoip-01b465a0760f91d3
[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] [stderr]      Running /opt/rustwide/target/debug/deps/echoipd-55a7a13d7e19948e
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests echoip
[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] [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" "a9fe8c4f051727df8f56a594ab6931daf4a3abdeb2fa77b4e894ba7f87ca4bfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9fe8c4f051727df8f56a594ab6931daf4a3abdeb2fa77b4e894ba7f87ca4bfd", kill_on_drop: false }`
[INFO] [stdout] a9fe8c4f051727df8f56a594ab6931daf4a3abdeb2fa77b4e894ba7f87ca4bfd