[INFO] fetching crate smolsocket 0.1.0...
[INFO] testing smolsocket-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate smolsocket 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate smolsocket 0.1.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+1.44.0" "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] 6ad94f34bd6ee27cff407c433ef09d1c1e769061b304ffe5453da444dc36a93d
[INFO] running `"docker" "start" "-a" "6ad94f34bd6ee27cff407c433ef09d1c1e769061b304ffe5453da444dc36a93d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bitflags v1.2.1
[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 5.45s
[INFO] running `"docker" "inspect" "6ad94f34bd6ee27cff407c433ef09d1c1e769061b304ffe5453da444dc36a93d"`
[INFO] running `"docker" "rm" "-f" "6ad94f34bd6ee27cff407c433ef09d1c1e769061b304ffe5453da444dc36a93d"`
[INFO] [stdout] 6ad94f34bd6ee27cff407c433ef09d1c1e769061b304ffe5453da444dc36a93d
[INFO] running `"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" "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" "+1.44.0" "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] 21bef37611b0a9e97566cc83a02ff88159f34ed67d0ce2f4664d26cbc7f9c992
[INFO] running `"docker" "start" "-a" "21bef37611b0a9e97566cc83a02ff88159f34ed67d0ce2f4664d26cbc7f9c992"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling env_logger v0.6.2
[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 4.44s
[INFO] running `"docker" "inspect" "21bef37611b0a9e97566cc83a02ff88159f34ed67d0ce2f4664d26cbc7f9c992"`
[INFO] running `"docker" "rm" "-f" "21bef37611b0a9e97566cc83a02ff88159f34ed67d0ce2f4664d26cbc7f9c992"`
[INFO] [stdout] 21bef37611b0a9e97566cc83a02ff88159f34ed67d0ce2f4664d26cbc7f9c992
[INFO] running `"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" "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" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] e3fa9414f2896264e05cdbf616ebe6013bdb802d184f98e1de1d4ffaae8f647d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "e3fa9414f2896264e05cdbf616ebe6013bdb802d184f98e1de1d4ffaae8f647d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/smolsocket-51d9ae045400d207
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]  2020-06-06T07:36:59.754 INFO  smolsocket::tests > ip_address: 127.0.0.1
[INFO] [stderr]  2020-06-06T07:36:59.754 INFO  smolsocket::tests > ip_address debug: Address([127, 0, 0, 1])
[INFO] [stderr]  2020-06-06T07:36:59.754 INFO  smolsocket::tests > socket_addr: 127.0.0.1:8080
[INFO] [stderr]  2020-06-06T07:36:59.754 INFO  smolsocket::tests > socket_addr debug: 127.0.0.1:8080
[INFO] [stderr]  2020-06-06T07:36:59.754 INFO  smolsocket::tests > socket_addr: 127.0.0.1:80
[INFO] [stderr]  2020-06-06T07:36:59.754 INFO  smolsocket::tests > socket_addr debug: 127.0.0.1:80
[INFO] [stderr]  2020-06-06T07:36:59.755 INFO  smolsocket::tests > socket_addr: [::1]:80
[INFO] [stderr]  2020-06-06T07:36:59.755 INFO  smolsocket::tests > ip_address_bytes: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]
[INFO] [stderr]  2020-06-06T07:36:59.755 INFO  smolsocket::tests > socket_addr debug: [::1]:80
[INFO] [stderr]  2020-06-06T07:36:59.755 INFO  smolsocket::tests > ip_address: ::1
[INFO] [stderr]  2020-06-06T07:36:59.755 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]  2020-06-06T07:36:59.755 INFO  smolsocket::tests > socket_addr: [::1]:8080
[INFO] [stderr]  2020-06-06T07:36:59.755 INFO  smolsocket::tests > socket_addr debug: [::1]:8080
[INFO] [stderr]    Doc-tests smolsocket
[INFO] [stdout] test tests::ipv4_socket_addr ... ok
[INFO] [stdout] test tests::ipv4_to_std ... ok
[INFO] [stdout] test tests::ipv6_to_std ... ok
[INFO] [stdout] test tests::ipv6_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" "e3fa9414f2896264e05cdbf616ebe6013bdb802d184f98e1de1d4ffaae8f647d"`
[INFO] running `"docker" "rm" "-f" "e3fa9414f2896264e05cdbf616ebe6013bdb802d184f98e1de1d4ffaae8f647d"`
[INFO] [stdout] e3fa9414f2896264e05cdbf616ebe6013bdb802d184f98e1de1d4ffaae8f647d