[INFO] fetching crate smolsocket 0.1.0...
[INFO] testing smolsocket-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate smolsocket 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate smolsocket 0.1.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate smolsocket 0.1.0
[INFO] finished tweaking crates.io crate smolsocket 0.1.0
[INFO] tweaked toml for crates.io crate smolsocket 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 52963fd049ab21f8c8df6aec08d3d315aead55581d265401bb02ae24f839166c
[INFO] running `"docker" "start" "-a" "52963fd049ab21f8c8df6aec08d3d315aead55581d265401bb02ae24f839166c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling managed v0.7.1
[INFO] [stderr]    Compiling smoltcp v0.6.0
[INFO] [stderr]    Compiling smolsocket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
[INFO] running `"docker" "inspect" "52963fd049ab21f8c8df6aec08d3d315aead55581d265401bb02ae24f839166c"`
[INFO] running `"docker" "rm" "-f" "52963fd049ab21f8c8df6aec08d3d315aead55581d265401bb02ae24f839166c"`
[INFO] [stdout] 52963fd049ab21f8c8df6aec08d3d315aead55581d265401bb02ae24f839166c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2a9f8a7360b2c41a5dbe33bb8155a132aa6a66db60708c6b095a847a59606bd1
[INFO] running `"docker" "start" "-a" "2a9f8a7360b2c41a5dbe33bb8155a132aa6a66db60708c6b095a847a59606bd1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling smolsocket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.14s
[INFO] running `"docker" "inspect" "2a9f8a7360b2c41a5dbe33bb8155a132aa6a66db60708c6b095a847a59606bd1"`
[INFO] running `"docker" "rm" "-f" "2a9f8a7360b2c41a5dbe33bb8155a132aa6a66db60708c6b095a847a59606bd1"`
[INFO] [stdout] 2a9f8a7360b2c41a5dbe33bb8155a132aa6a66db60708c6b095a847a59606bd1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bd049fae12302678a67914fc911caf852b798aea4c7dedae2df1dad6220e69d0
[INFO] running `"docker" "start" "-a" "bd049fae12302678a67914fc911caf852b798aea4c7dedae2df1dad6220e69d0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/smolsocket-5e571e12f9e0eab5
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]  2020-06-06T07:36:57.959 INFO  smolsocket::tests > socket_addr: 127.0.0.1:80
[INFO] [stderr]  2020-06-06T07:36:57.959 INFO  smolsocket::tests > socket_addr debug: 127.0.0.1:80
[INFO] [stdout] test tests::ipv4_to_std ... ok
[INFO] [stderr]  2020-06-06T07:36:57.963 INFO  smolsocket::tests > socket_addr: [::1]:80
[INFO] [stderr]  2020-06-06T07:36:57.963 INFO  smolsocket::tests > socket_addr debug: [::1]:80
[INFO] [stderr]  2020-06-06T07:36:57.967 INFO  smolsocket::tests > ip_address_bytes: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]
[INFO] [stdout] test tests::ipv6_to_std ... ok
[INFO] [stderr]  2020-06-06T07:36:57.967 INFO  smolsocket::tests > ip_address: ::1
[INFO] [stdout] test tests::ipv6_socket_addr ... ok
[INFO] [stderr]  2020-06-06T07:36:57.967 INFO  smolsocket::tests > ip_address debug: Address([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1])
[INFO] [stderr]  2020-06-06T07:36:57.967 INFO  smolsocket::tests > socket_addr: [::1]:8080
[INFO] [stderr]  2020-06-06T07:36:57.967 INFO  smolsocket::tests > socket_addr debug: [::1]:8080
[INFO] [stderr]  2020-06-06T07:36:57.987 INFO  smolsocket::tests > ip_address: 127.0.0.1
[INFO] [stderr]  2020-06-06T07:36:57.987 INFO  smolsocket::tests > ip_address debug: Address([127, 0, 0, 1])
[INFO] [stderr]  2020-06-06T07:36:57.987 INFO  smolsocket::tests > socket_addr: 127.0.0.1:8080
[INFO] [stderr]  2020-06-06T07:36:57.987 INFO  smolsocket::tests > socket_addr debug: 127.0.0.1:8080
[INFO] [stderr]    Doc-tests smolsocket
[INFO] [stdout] test tests::ipv4_socket_addr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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 `"docker" "inspect" "bd049fae12302678a67914fc911caf852b798aea4c7dedae2df1dad6220e69d0"`
[INFO] running `"docker" "rm" "-f" "bd049fae12302678a67914fc911caf852b798aea4c7dedae2df1dad6220e69d0"`
[INFO] [stdout] bd049fae12302678a67914fc911caf852b798aea4c7dedae2df1dad6220e69d0