[INFO] updating cached repository https://github.com/nakakura/stun
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 03774af883752006a555275238336568aab85685
[INFO] testing nakakura/stun against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnakakura%2Fstun" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nakakura/stun on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/nakakura/stun
[INFO] finished tweaking git repo https://github.com/nakakura/stun
[INFO] tweaked toml for git repo https://github.com/nakakura/stun written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/nakakura/stun already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 6fa0ad156e29af2bf0427d50ab853bea6ced71a5dcf09be21d9c67de5bb90844
[INFO] running `"docker" "start" "-a" "6fa0ad156e29af2bf0427d50ab853bea6ced71a5dcf09be21d9c67de5bb90844"`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling pnet_base v0.21.0
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling ipnetwork v0.12.8
[INFO] [stderr]    Compiling pnet v0.21.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.1
[INFO] [stderr]    Compiling arrayvec v0.4.8
[INFO] [stderr]    Compiling pnet_macros_support v0.21.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling smallvec v0.6.7
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling tokio-timer v0.2.8
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling pnet_sys v0.21.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling pnet_datalink v0.21.0
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling crossbeam-deque v0.6.2
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling tokio-io v0.1.10
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling syntex_pos v0.42.0
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.7
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.4
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling tokio-threadpool v0.1.9
[INFO] [stderr]    Compiling tokio-fs v0.1.4
[INFO] [stderr]    Compiling tokio v0.1.13
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.21.0
[INFO] [stderr]    Compiling pnet_packet v0.21.0
[INFO] [stderr]    Compiling pnet_transport v0.21.0
[INFO] [stderr]    Compiling stun_3478 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/message/attributes.rs:615:42
[INFO] [stderr]     |
[INFO] [stderr] 615 |     fn parse(i: &[u8]) -> IResult<&[u8], (u16)> {
[INFO] [stderr]     |                                          ^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 18s
[INFO] running `"docker" "inspect" "6fa0ad156e29af2bf0427d50ab853bea6ced71a5dcf09be21d9c67de5bb90844"`
[INFO] running `"docker" "rm" "-f" "6fa0ad156e29af2bf0427d50ab853bea6ced71a5dcf09be21d9c67de5bb90844"`
[INFO] [stdout] 6fa0ad156e29af2bf0427d50ab853bea6ced71a5dcf09be21d9c67de5bb90844
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 06f37cad2716f7af8f8f986673010892871f2fd909a6cbfb4c6adfcfa559f05b
[INFO] running `"docker" "start" "-a" "06f37cad2716f7af8f8f986673010892871f2fd909a6cbfb4c6adfcfa559f05b"`
[INFO] [stderr]    Compiling stun_3478 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/message/attributes.rs:615:42
[INFO] [stderr]     |
[INFO] [stderr] 615 |     fn parse(i: &[u8]) -> IResult<&[u8], (u16)> {
[INFO] [stderr]     |                                          ^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.18s
[INFO] running `"docker" "inspect" "06f37cad2716f7af8f8f986673010892871f2fd909a6cbfb4c6adfcfa559f05b"`
[INFO] running `"docker" "rm" "-f" "06f37cad2716f7af8f8f986673010892871f2fd909a6cbfb4c6adfcfa559f05b"`
[INFO] [stdout] 06f37cad2716f7af8f8f986673010892871f2fd909a6cbfb4c6adfcfa559f05b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 16a07ca2f844dd3e5ffa6a87fb1ceacee6824ce2f59c9c0175340fd5a45ff1fd
[INFO] running `"docker" "start" "-a" "16a07ca2f844dd3e5ffa6a87fb1ceacee6824ce2f59c9c0175340fd5a45ff1fd"`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/message/attributes.rs:615:42
[INFO] [stderr]     |
[INFO] [stderr] 615 |     fn parse(i: &[u8]) -> IResult<&[u8], (u16)> {
[INFO] [stderr]     |                                          ^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stun_3478-e625034362bb52bd
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test message::attributes::test_enc_dec_error_code ... ok
[INFO] [stdout] test message::attributes::test_enc_dec_change_address ... ok
[INFO] [stdout] test message::attributes::test_enc_dec_change_request_true_true ... ok
[INFO] [stdout] test message::attributes::test_enc_dec_mapped_address ... ok
[INFO] [stdout] test message::attributes::test_enc_dec_change_request_false_true ... ok
[INFO] [stdout] test message::attributes::test_enc_dec_change_request_false_false ... ok
[INFO] [stdout] test message::attributes::test_enc_dec_change_request_true_false ... ok
[INFO] [stdout] test message::attributes::test_enc_dec_integrity ... ok
[INFO] [stdout] test message::attributes::test_enc_dec_response_address ... ok
[INFO] [stdout] test message::attributes::test_enc_dec_password ... ok
[INFO] [stdout] test message::attributes::test_enc_dec_reflect_from ... ok
[INFO] [stdout] test message::attributes::test_enc_dec_unknown ... ok
[INFO] [stdout] test message::attributes::test_enc_dec_source_address ... ok
[INFO] [stdout] test message::attributes::test_enc_dec_user_name ... ok
[INFO] [stdout] test message::test_decode_binding_error_response ... ok
[INFO] [stdout] test message::test_decode_binding_response2 ... ok
[INFO] [stdout] test message::test_decode_binding_response ... ok
[INFO] [stdout] test message::test_decode_binding_request ... ok
[INFO] [stdout] test message::test_decode_binding_request2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "16a07ca2f844dd3e5ffa6a87fb1ceacee6824ce2f59c9c0175340fd5a45ff1fd"`
[INFO] running `"docker" "rm" "-f" "16a07ca2f844dd3e5ffa6a87fb1ceacee6824ce2f59c9c0175340fd5a45ff1fd"`
[INFO] [stdout] 16a07ca2f844dd3e5ffa6a87fb1ceacee6824ce2f59c9c0175340fd5a45ff1fd