[INFO] fetching crate ardop_interface 0.4.0... [INFO] testing ardop_interface-0.4.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate ardop_interface 0.4.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate ardop_interface 0.4.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ardop_interface 0.4.0 [INFO] finished tweaking crates.io crate ardop_interface 0.4.0 [INFO] tweaked toml for crates.io crate ardop_interface 0.4.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4110905e4c60bc8d839a6bd974b48ad20c1455b5ded820ee0ef409506c31e4d9 [INFO] running `Command { std: "docker" "start" "-a" "4110905e4c60bc8d839a6bd974b48ad20c1455b5ded820ee0ef409506c31e4d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4110905e4c60bc8d839a6bd974b48ad20c1455b5ded820ee0ef409506c31e4d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4110905e4c60bc8d839a6bd974b48ad20c1455b5ded820ee0ef409506c31e4d9", kill_on_drop: false }` [INFO] [stdout] 4110905e4c60bc8d839a6bd974b48ad20c1455b5ded820ee0ef409506c31e4d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75da3f98cb89e9f7b790f3adbf6fc7f93d0aeda216d70581cac78b99dd952846 [INFO] running `Command { std: "docker" "start" "-a" "75da3f98cb89e9f7b790f3adbf6fc7f93d0aeda216d70581cac78b99dd952846", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling signal-hook v0.3.10 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling enum_derive v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling polling v2.1.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-process v1.2.0 [INFO] [stderr] Compiling async-std v1.10.0 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling futures_codec v0.3.4 [INFO] [stderr] Compiling ardop_interface v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tncio/controlstream.rs:220:19 [INFO] [stdout] | [INFO] [stdout] 220 | fn poll_ready(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tncio/controlstream.rs:247:19 [INFO] [stdout] | [INFO] [stdout] 247 | fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.48s [INFO] running `Command { std: "docker" "inspect" "75da3f98cb89e9f7b790f3adbf6fc7f93d0aeda216d70581cac78b99dd952846", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75da3f98cb89e9f7b790f3adbf6fc7f93d0aeda216d70581cac78b99dd952846", kill_on_drop: false }` [INFO] [stdout] 75da3f98cb89e9f7b790f3adbf6fc7f93d0aeda216d70581cac78b99dd952846 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40fbb6e3e7de5613246e07a474d104ae274e20fbd230f874a5bcbda97de0d12f [INFO] running `Command { std: "docker" "start" "-a" "40fbb6e3e7de5613246e07a474d104ae274e20fbd230f874a5bcbda97de0d12f", kill_on_drop: false }` [INFO] [stderr] Compiling ardop_interface v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tncio/controlstream.rs:220:19 [INFO] [stdout] | [INFO] [stdout] 220 | fn poll_ready(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tncio/controlstream.rs:247:19 [INFO] [stdout] | [INFO] [stdout] 247 | fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tncio/controlstream.rs:220:19 [INFO] [stdout] | [INFO] [stdout] 220 | fn poll_ready(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tncio/controlstream.rs:247:19 [INFO] [stdout] | [INFO] [stdout] 247 | fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.96s [INFO] running `Command { std: "docker" "inspect" "40fbb6e3e7de5613246e07a474d104ae274e20fbd230f874a5bcbda97de0d12f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40fbb6e3e7de5613246e07a474d104ae274e20fbd230f874a5bcbda97de0d12f", kill_on_drop: false }` [INFO] [stdout] 40fbb6e3e7de5613246e07a474d104ae274e20fbd230f874a5bcbda97de0d12f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0f876581add83f13ac050b91ce2e9a023a3ae7abeaf12b339e5fed9eabf145bb [INFO] running `Command { std: "docker" "start" "-a" "0f876581add83f13ac050b91ce2e9a023a3ae7abeaf12b339e5fed9eabf145bb", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tncio/controlstream.rs:220:19 [INFO] [stderr] | [INFO] [stderr] 220 | fn poll_ready(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tncio/controlstream.rs:247:19 [INFO] [stderr] | [INFO] [stderr] 247 | fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `ardop_interface` (lib) generated 2 warnings [INFO] [stderr] warning: `ardop_interface` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ardop_interface-31c5d2dee2a80772) [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test protocol::response::test::test_parse_busy ... ok [INFO] [stdout] test protocol::command::test::test_protocolmode ... ok [INFO] [stdout] test protocol::constants::test::test_command ... ok [INFO] [stdout] test protocol::constants::test::test_protocol_mode ... ok [INFO] [stdout] test protocol::command::test::test_abort ... ok [INFO] [stdout] test protocol::command::test::test_autobreak ... ok [INFO] [stdout] test protocol::response::test::test_parse_buffer ... ok [INFO] [stdout] test arq::connectioninfo::test::test_fmt ... ok [INFO] [stdout] test protocol::command::test::test_mycall ... ok [INFO] [stdout] test protocol::response::test::test_parse_fault ... ok [INFO] [stdout] test protocol::response::test::test_parse_pingreply ... ok [INFO] [stdout] test protocol::response::test::test_parse_newstate ... ok [INFO] [stdout] test protocol::response::test::test_parse_ping ... ok [INFO] [stdout] test protocol::response::test::test_parse_connected ... ok [INFO] [stdout] test protocol::response::test::test_parse_boolstr_like ... ok [INFO] [stdout] test protocol::command::test::test_arqbw ... ok [INFO] [stdout] test protocol::response::test::test_parse_pingack ... ok [INFO] [stdout] test protocol::response::test::test_parse_ptt ... ok [INFO] [stdout] test protocol::response::test::test_parse_command_ok ... ok [INFO] [stdout] test framing::data::test::test_decode ... ok [INFO] [stdout] test protocol::response::test::test_parse_anything ... ok [INFO] [stdout] test protocol::command::test::test_arqcall ... ok [INFO] [stdout] test protocol::command::test::test_ping ... ok [INFO] [stdout] test tncio::arqstate::test::test_read_from_buffers ... ok [INFO] [stdout] test tncio::arqstate::test::test_poll_receive ... ok [INFO] [stdout] test protocol::response::test::test_parse_target ... ok [INFO] [stdout] test protocol::response::test::test_parse_response ... ok [INFO] [stdout] test protocol::response::test::test_parse_status ... ok [INFO] [stdout] test protocol::response::test::test_parse_version ... ok [INFO] [stdout] test protocol::response::test::test_state ... ok [INFO] [stdout] test protocol::response::test::test_parse_u16 ... ok [INFO] [stdout] test protocol::response::test::test_parse_rejected ... ok [INFO] [stdout] test tncio::arqstate::test::test_poll_write ... ok [INFO] [stdout] test tncio::connevent::test::test_buffer ... ok [INFO] [stdout] test protocol::response::test::test_parse_line ... ok [INFO] [stdout] test protocol::command::test::test_myaux ... ok [INFO] [stdout] test tncio::connevent::test::test_busy ... ok [INFO] [stdout] test tncio::connevent::test::test_disconnect_vs_failure ... ok [INFO] [stdout] test tncio::connevent::test::test_incoming_connection ... ok [INFO] [stdout] test tncio::connevent::test::test_outgoing_connection ... ok [INFO] [stdout] test tncio::connevent::test::test_ping_ack ... ok [INFO] [stdout] test tncio::data::test::test_parse ... ok [INFO] [stdout] test tncio::controlstream::test::test_sink ... ok [INFO] [stdout] test tncio::controlstream::test::test_streams ... ok [INFO] [stdout] test protocol::response::test::test_parse ... ok [INFO] [stdout] test tncio::asynctnc::test::test_execute_command_bad_response ... ok [INFO] [stdout] test tncio::asynctnc::test::test_execute_disconnect ... ok [INFO] [stdout] test tncio::asynctnc::test::test_execute_command_good_response ... ok [INFO] [stdout] test tncio::asynctnc::test::test_execute_command_eof ... ok [INFO] [stdout] test tncio::dataevent::test::test_stream ... ok [INFO] [stdout] test framing::control::test::test_encode_decode ... ok [INFO] [stdout] test framing::data::test::test_encode ... ok [INFO] [stdout] test tncio::asynctnc::test::test_execute_command_timeout ... ok [INFO] [stdout] test tncio::asynctnc::test::test_streams ... ok [INFO] [stdout] test tncio::data::test::test_parse_id_frame ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stderr] Doc-tests ardop_interface [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/arq/mod.rs - arq (line 13) - compile ... ok [INFO] [stdout] test src/tnc/mod.rs - tnc (line 18) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 20) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0f876581add83f13ac050b91ce2e9a023a3ae7abeaf12b339e5fed9eabf145bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f876581add83f13ac050b91ce2e9a023a3ae7abeaf12b339e5fed9eabf145bb", kill_on_drop: false }` [INFO] [stdout] 0f876581add83f13ac050b91ce2e9a023a3ae7abeaf12b339e5fed9eabf145bb