[INFO] fetching crate trust-dns-proto 0.19.6... [INFO] testing trust-dns-proto-0.19.6 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate trust-dns-proto 0.19.6 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate trust-dns-proto 0.19.6 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate trust-dns-proto 0.19.6 [INFO] finished tweaking crates.io crate trust-dns-proto 0.19.6 [INFO] tweaked toml for crates.io crate trust-dns-proto 0.19.6 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 41ba3ae3d1ca8709e4153a21507a771ad2149edf27efb20435de64864042c45c [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" "41ba3ae3d1ca8709e4153a21507a771ad2149edf27efb20435de64864042c45c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "41ba3ae3d1ca8709e4153a21507a771ad2149edf27efb20435de64864042c45c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41ba3ae3d1ca8709e4153a21507a771ad2149edf27efb20435de64864042c45c", kill_on_drop: false }` [INFO] [stdout] 41ba3ae3d1ca8709e4153a21507a771ad2149edf27efb20435de64864042c45c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47d70ef80daecca1cd3be32fada0c4b457486040cfea9cbe1778a6dabc329900 [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" "47d70ef80daecca1cd3be32fada0c4b457486040cfea9cbe1778a6dabc329900", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling net2 v0.2.36 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio v0.2.23 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling trust-dns-proto v0.19.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/tcp/tcp_stream.rs:271:29 [INFO] [stdout] | [INFO] [stdout] 271 | / ... mem::replace( [INFO] [stdout] 272 | | ... send_state, [INFO] [stdout] 273 | | ... Some(WriteTcpState::LenBytes { pos, length, bytes }), [INFO] [stdout] 274 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/tcp/tcp_stream.rs:276:29 [INFO] [stdout] | [INFO] [stdout] 276 | ... mem::replace(send_state, Some(WriteTcpState::Bytes { pos: 0, bytes })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/tcp/tcp_stream.rs:281:29 [INFO] [stdout] | [INFO] [stdout] 281 | ... mem::replace(send_state, Some(WriteTcpState::Bytes { pos, bytes })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/tcp/tcp_stream.rs:285:29 [INFO] [stdout] | [INFO] [stdout] 285 | ... mem::replace(send_state, Some(WriteTcpState::Flushing)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "47d70ef80daecca1cd3be32fada0c4b457486040cfea9cbe1778a6dabc329900", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47d70ef80daecca1cd3be32fada0c4b457486040cfea9cbe1778a6dabc329900", kill_on_drop: false }` [INFO] [stdout] 47d70ef80daecca1cd3be32fada0c4b457486040cfea9cbe1778a6dabc329900 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a23681e8fbfc8ef7806d3523d655d91ed77a8ef8bfa40b537f6d0a34a7cfd5ac [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" "a23681e8fbfc8ef7806d3523d655d91ed77a8ef8bfa40b537f6d0a34a7cfd5ac", kill_on_drop: false }` [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/tcp/tcp_stream.rs:271:29 [INFO] [stdout] | [INFO] [stdout] 271 | / ... mem::replace( [INFO] [stdout] 272 | | ... send_state, [INFO] [stdout] 273 | | ... Some(WriteTcpState::LenBytes { pos, length, bytes }), [INFO] [stdout] 274 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/tcp/tcp_stream.rs:276:29 [INFO] [stdout] | [INFO] [stdout] 276 | ... mem::replace(send_state, Some(WriteTcpState::Bytes { pos: 0, bytes })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/tcp/tcp_stream.rs:281:29 [INFO] [stdout] | [INFO] [stdout] 281 | ... mem::replace(send_state, Some(WriteTcpState::Bytes { pos, bytes })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/tcp/tcp_stream.rs:285:29 [INFO] [stdout] | [INFO] [stdout] 285 | ... mem::replace(send_state, Some(WriteTcpState::Flushing)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling trust-dns-proto v0.19.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/tcp/tcp_stream.rs:271:29 [INFO] [stdout] | [INFO] [stdout] 271 | / ... mem::replace( [INFO] [stdout] 272 | | ... send_state, [INFO] [stdout] 273 | | ... Some(WriteTcpState::LenBytes { pos, length, bytes }), [INFO] [stdout] 274 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/tcp/tcp_stream.rs:276:29 [INFO] [stdout] | [INFO] [stdout] 276 | ... mem::replace(send_state, Some(WriteTcpState::Bytes { pos: 0, bytes })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/tcp/tcp_stream.rs:281:29 [INFO] [stdout] | [INFO] [stdout] 281 | ... mem::replace(send_state, Some(WriteTcpState::Bytes { pos, bytes })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/tcp/tcp_stream.rs:285:29 [INFO] [stdout] | [INFO] [stdout] 285 | ... mem::replace(send_state, Some(WriteTcpState::Flushing)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 25.21s [INFO] running `Command { std: "docker" "inspect" "a23681e8fbfc8ef7806d3523d655d91ed77a8ef8bfa40b537f6d0a34a7cfd5ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a23681e8fbfc8ef7806d3523d655d91ed77a8ef8bfa40b537f6d0a34a7cfd5ac", kill_on_drop: false }` [INFO] [stdout] a23681e8fbfc8ef7806d3523d655d91ed77a8ef8bfa40b537f6d0a34a7cfd5ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", 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] 9363ce3e6937dd1ed8d935470e02897ce454d70769c153b0ffbc8b3b915b5bfd [INFO] running `Command { std: "docker" "start" "-a" "9363ce3e6937dd1ed8d935470e02897ce454d70769c153b0ffbc8b3b915b5bfd", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/tcp/tcp_stream.rs:271:29 [INFO] [stderr] | [INFO] [stderr] 271 | / ... mem::replace( [INFO] [stderr] 272 | | ... send_state, [INFO] [stderr] 273 | | ... Some(WriteTcpState::LenBytes { pos, length, bytes }), [INFO] [stderr] 274 | | ... ); [INFO] [stderr] | |________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/tcp/tcp_stream.rs:276:29 [INFO] [stderr] | [INFO] [stderr] 276 | ... mem::replace(send_state, Some(WriteTcpState::Bytes { pos: 0, bytes })); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/tcp/tcp_stream.rs:281:29 [INFO] [stderr] | [INFO] [stderr] 281 | ... mem::replace(send_state, Some(WriteTcpState::Bytes { pos, bytes })); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/tcp/tcp_stream.rs:285:29 [INFO] [stderr] | [INFO] [stderr] 285 | ... mem::replace(send_state, Some(WriteTcpState::Flushing)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/tcp/tcp_stream.rs:271:29 [INFO] [stderr] | [INFO] [stderr] 271 | / ... mem::replace( [INFO] [stderr] 272 | | ... send_state, [INFO] [stderr] 273 | | ... Some(WriteTcpState::LenBytes { pos, length, bytes }), [INFO] [stderr] 274 | | ... ); [INFO] [stderr] | |________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/tcp/tcp_stream.rs:276:29 [INFO] [stderr] | [INFO] [stderr] 276 | ... mem::replace(send_state, Some(WriteTcpState::Bytes { pos: 0, bytes })); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/tcp/tcp_stream.rs:281:29 [INFO] [stderr] | [INFO] [stderr] 281 | ... mem::replace(send_state, Some(WriteTcpState::Bytes { pos, bytes })); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/tcp/tcp_stream.rs:285:29 [INFO] [stderr] | [INFO] [stderr] 285 | ... mem::replace(send_state, Some(WriteTcpState::Flushing)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/trust_dns_proto-02f33b3f0fc8ab3e [INFO] [stdout] [INFO] [stdout] running 108 tests [INFO] [stdout] test op::query::test_read_and_emit ... ok [INFO] [stdout] test op::message::test_emit_and_read_header ... ok [INFO] [stdout] test op::message::test_emit_and_read_query ... ok [INFO] [stdout] test op::message::test_emit_and_read_records ... ok [INFO] [stdout] test rr::dns_class::test_order ... ok [INFO] [stdout] test rr::domain::label::tests::test_to_cmp_f ... ok [INFO] [stdout] test rr::domain::label::tests::test_partial_cmp ... ok [INFO] [stdout] test rr::domain::name::tests::test_base_name ... ok [INFO] [stdout] test op::header::test_parse ... ok [INFO] [stdout] test rr::domain::label::tests::test_to_lowercase ... ok [INFO] [stdout] test rr::domain::label::tests::test_decoding ... ok [INFO] [stdout] test rr::domain::label::tests::test_ascii_escape ... ok [INFO] [stdout] test rr::domain::label::tests::test_is_wildcard ... ok [INFO] [stdout] test op::message::test_legit_message ... ok [INFO] [stdout] test rr::domain::label::tests::test_encoding ... ok [INFO] [stdout] test op::header::test_write ... ok [INFO] [stdout] test rr::domain::name::tests::test_from_ascii ... ok [INFO] [stdout] test rr::domain::name::tests::test_cmp_ignore_case ... ok [INFO] [stdout] test rr::domain::name::tests::test_encoding ... ok [INFO] [stdout] test rr::domain::name::tests::test_from_str ... ok [INFO] [stdout] test rr::domain::name::tests::test_from_ipv4 ... ok [INFO] [stdout] test rr::domain::name::tests::test_from_utf8 ... ok [INFO] [stdout] test rr::domain::name::tests::test_to_string ... ok [INFO] [stdout] test rr::domain::name::tests::test_write_to ... ok [INFO] [stdout] test rr::domain::name::tests::test_into_name ... ok [INFO] [stdout] test rr::domain::name::tests::test_pointer ... ok [INFO] [stdout] test rr::domain::name::tests::test_num_labels ... ok [INFO] [stdout] test rr::domain::name::tests::test_partial_cmp ... ok [INFO] [stdout] test rr::domain::name::tests::test_partial_cmp_eq ... ok [INFO] [stdout] test rr::rdata::a::mytests::test_write_to ... ok [INFO] [stdout] test rr::rdata::aaaa::tests::test_emit ... ok [INFO] [stdout] test rr::rdata::aaaa::tests::test_read ... ok [INFO] [stdout] test rr::rdata::a::mytests::test_parse ... ok [INFO] [stdout] test rr::rdata::caa::tests::test_encode_decode_iodef ... ok [INFO] [stdout] test rr::domain::name::tests::test_read ... ok [INFO] [stdout] test rr::domain::name::tests::test_zone_of_case ... ok [INFO] [stdout] test rr::domain::try_parse_ip::test_try_parse_ip ... ok [INFO] [stdout] test rr::rdata::caa::tests::test_encode_decode_issue ... ok [INFO] [stdout] test rr::domain::name::tests::test_from_ipv6 ... ok [INFO] [stdout] test rr::rdata::caa::tests::test_encode_decode_issuewild ... ok [INFO] [stdout] test rr::rdata::caa::tests::test_encode_fqdn ... ok [INFO] [stdout] test rr::domain::name::tests::test_fqdn ... ok [INFO] [stdout] test rr::rdata::caa::tests::test_encode_non_fqdn ... ok [INFO] [stdout] test rr::rdata::caa::tests::test_read_tag ... ok [INFO] [stdout] test rr::rdata::caa::tests::test_read_iodef ... ok [INFO] [stdout] test rr::domain::name::tests::test_zone_of ... ok [INFO] [stdout] test rr::rdata::caa::tests::test_read_issuer ... ok [INFO] [stdout] test rr::rdata::soa::tests::test ... ok [INFO] [stdout] test rr::rdata::name::test ... ok [INFO] [stdout] test rr::rdata::sshfp::tests::read_algorithm ... ok [INFO] [stdout] test rr::rdata::sshfp::tests::read_fingerprint_type ... ok [INFO] [stdout] test rr::rdata::sshfp::tests::test_encode_decode_sshfp ... ok [INFO] [stdout] test rr::rdata::tlsa::tests::read_cert_usage ... ok [INFO] [stdout] test rr::rdata::tlsa::tests::read_selector ... ok [INFO] [stdout] test rr::rdata::tlsa::tests::test_encode_decode_tlsa ... ok [INFO] [stdout] test rr::rdata::txt::tests::test ... ok [INFO] [stdout] test rr::rdata::naptr::tests::test ... ok [INFO] [stdout] test rr::rdata::srv::tests::test ... ok [INFO] [stdout] test rr::rdata::tlsa::tests::read_matching ... ok [INFO] [stdout] test rr::rdata::null::tests::test ... ok [INFO] [stdout] test rr::record_type::tests::test_record_type_parse ... ok [INFO] [stdout] test rr::resource::tests::test_emit_and_read ... ok [INFO] [stdout] test rr::resource::tests::test_order ... ok [INFO] [stdout] test rr::rr_set::test::test_insert ... ok [INFO] [stdout] test rr::record_data::tests::test_order ... ok [INFO] [stdout] test rr::rr_set::test::test_insert_cname ... ok [INFO] [stdout] test rr::record_data::tests::test_read ... ok [INFO] [stdout] test rr::rr_set::test::test_remove ... ok [INFO] [stdout] test rr::rr_set::test::test_insert_soa ... ok [INFO] [stdout] test rr::record_data::tests::test_write_to ... ok [INFO] [stdout] test rr::record_type::tests::test_order ... ok [INFO] [stdout] test rr::rr_set::test::test_remove_ns ... ok [INFO] [stdout] test serialize::binary::bin_tests::emit_character_data ... ok [INFO] [stdout] test serialize::binary::bin_tests::emit_u32 ... ok [INFO] [stdout] test serialize::binary::bin_tests::read_i32 ... ok [INFO] [stdout] test serialize::binary::bin_tests::read_u16 ... ok [INFO] [stdout] test rr::rr_set::test::test_remove_soa ... ok [INFO] [stdout] test serialize::binary::bin_tests::read_u32 ... ok [INFO] [stdout] test serialize::binary::bin_tests::read_character_data ... ok [INFO] [stdout] test serialize::binary::encoder::tests::test_label_compression_regression ... ok [INFO] [stdout] test rr::rdata::caa::tests::test_from_str_property ... ok [INFO] [stdout] test rr::rdata::mx::tests::test ... ok [INFO] [stdout] test serialize::binary::bin_tests::emit_i32 ... ok [INFO] [stdout] test serialize::binary::bin_tests::emit_u16 ... ok [INFO] [stdout] test serialize::binary::encoder::tests::test_size_of ... ok [INFO] [stdout] test serialize::binary::restrict::tests::test_checked_sub ... ok [INFO] [stdout] test serialize::binary::encoder::tests::test_place ... ok [INFO] [stdout] test serialize::binary::restrict::tests::test_checked_add ... ok [INFO] [stdout] test serialize::binary::restrict::tests::test_checked_mul ... ok [INFO] [stdout] test udp::udp_stream::tests::test_next_random_socket ... ok [INFO] [stdout] test udp::udp_stream::tests::test_udp_stream_ipv4 ... ok [INFO] [stdout] test udp::udp_client_stream::tests::test_udp_client_stream_ipv4 ... ok [INFO] [stdout] test tcp::tcp_client_stream::tests::test_tcp_stream_ipv4 ... ok [INFO] [stdout] test tcp::tcp_stream::tests::test_tcp_stream_ipv4 ... ok [INFO] [stdout] test rr::rdata::caa::tests::test_too_short_tag ... ok [INFO] [stdout] test serialize::binary::encoder::tests::test_max_size_0 ... ok [INFO] [stdout] test serialize::binary::encoder::tests::test_max_size ... ok [INFO] [stdout] test rr::domain::name::tests::test_recursive_pointer ... ok [INFO] [stdout] test serialize::binary::encoder::tests::test_max_size_place ... ok [INFO] [stdout] test rr::domain::name::tests::test_bin_overlap_enforced ... ok [INFO] [stdout] test rr::rdata::caa::tests::test_too_long_tag ... ok [INFO] [stdout] test rr::domain::name::tests::test_bin_max_octets ... ok [INFO] [stdout] test rr::rdata::caa::tests::test_bad_tag ... ok [INFO] [stdout] test xfer::retry_dns_handle::test::test_retry ... ok [INFO] [stdout] test rr::domain::name::tests::test_underscore ... ok [INFO] [stdout] test rr::rdata::naptr::tests::test_bad_data ... ok [INFO] [stdout] test rr::domain::name::tests::test_excessive_encoding_len ... ok [INFO] [stdout] test xfer::retry_dns_handle::test::test_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 108 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests trust_dns_proto [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name trust_dns_proto -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cfg 'feature="tokio"' --cfg 'feature="tokio-runtime"' --cfg 'feature="default"' --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-f5e9a21c63ee5b25.so --extern backtrace=/opt/rustwide/target/debug/deps/libbacktrace-58871dd7e3abafb4.rlib --extern enum_as_inner=/opt/rustwide/target/debug/deps/libenum_as_inner-67f07f9904aa9579.so --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-e6f51d01959522d0.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-afb4f14805988e26.rlib --extern idna=/opt/rustwide/target/debug/deps/libidna-bd11dd91938a433b.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cd2401a06b1676f6.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-4bf1047162af990b.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-3a20c62adec95109.rlib --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-a30f0bd513f88b7e.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-34a46a9c62a7f0bd.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-3a747f8a7e1e8bdf.rlib --extern trust_dns_proto=/opt/rustwide/target/debug/deps/libtrust_dns_proto-94f02d826b47794a.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-1b40833742162787.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "9363ce3e6937dd1ed8d935470e02897ce454d70769c153b0ffbc8b3b915b5bfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9363ce3e6937dd1ed8d935470e02897ce454d70769c153b0ffbc8b3b915b5bfd", kill_on_drop: false }` [INFO] [stdout] 9363ce3e6937dd1ed8d935470e02897ce454d70769c153b0ffbc8b3b915b5bfd