[INFO] fetching crate ardop_interface 0.4.0... [INFO] testing ardop_interface-0.4.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate ardop_interface 0.4.0 into /workspace/builds/worker-87/source [INFO] validating manifest of crates.io crate ardop_interface 0.4.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-87/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42764b16f7b1f80dff36e03016ffadd60366de004c3376defda412db64379e90 [INFO] running `Command { std: "docker" "start" "-a" "42764b16f7b1f80dff36e03016ffadd60366de004c3376defda412db64379e90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42764b16f7b1f80dff36e03016ffadd60366de004c3376defda412db64379e90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42764b16f7b1f80dff36e03016ffadd60366de004c3376defda412db64379e90", kill_on_drop: false }` [INFO] [stdout] 42764b16f7b1f80dff36e03016ffadd60366de004c3376defda412db64379e90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4a2456a8c5433107972f270ad684f11d5bba77861f04b5beefb08d38d2eb146 [INFO] running `Command { std: "docker" "start" "-a" "f4a2456a8c5433107972f270ad684f11d5bba77861f04b5beefb08d38d2eb146", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling futures-io v0.3.18 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling fastrand v1.5.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling futures-sink v0.3.18 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling signal-hook v0.3.10 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling enum_derive v0.1.7 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-lock v2.4.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling blocking v1.1.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling async-process v1.3.0 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling pin-project v0.4.28 [INFO] [stderr] Compiling async-std v1.10.0 [INFO] [stderr] Compiling futures-executor v0.3.18 [INFO] [stderr] Compiling futures v0.3.18 [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 34.71s [INFO] running `Command { std: "docker" "inspect" "f4a2456a8c5433107972f270ad684f11d5bba77861f04b5beefb08d38d2eb146", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4a2456a8c5433107972f270ad684f11d5bba77861f04b5beefb08d38d2eb146", kill_on_drop: false }` [INFO] [stdout] f4a2456a8c5433107972f270ad684f11d5bba77861f04b5beefb08d38d2eb146 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4828dd22de429fc86aec3ad6158152b455b45d27a9e9eea9a43ecb213e19afa [INFO] running `Command { std: "docker" "start" "-a" "a4828dd22de429fc86aec3ad6158152b455b45d27a9e9eea9a43ecb213e19afa", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 7.57s [INFO] running `Command { std: "docker" "inspect" "a4828dd22de429fc86aec3ad6158152b455b45d27a9e9eea9a43ecb213e19afa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4828dd22de429fc86aec3ad6158152b455b45d27a9e9eea9a43ecb213e19afa", kill_on_drop: false }` [INFO] [stdout] a4828dd22de429fc86aec3ad6158152b455b45d27a9e9eea9a43ecb213e19afa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 37529f1902d63b08282905a2deb4876029639828e7e5849afeebfc40a4f80e03 [INFO] running `Command { std: "docker" "start" "-a" "37529f1902d63b08282905a2deb4876029639828e7e5849afeebfc40a4f80e03", 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 0.15s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ardop_interface-d7225e207b4f792a) [INFO] [stdout] running 55 tests [INFO] [stdout] test arq::connectioninfo::test::test_fmt ... ok [INFO] [stdout] test framing::control::test::test_encode_decode ... ok [INFO] [stdout] test protocol::command::test::test_abort ... ok [INFO] [stdout] test protocol::command::test::test_autobreak ... ok [INFO] [stdout] test protocol::command::test::test_arqbw ... ok [INFO] [stdout] test framing::data::test::test_encode ... ok [INFO] [stdout] test protocol::command::test::test_arqcall ... ok [INFO] [stdout] test protocol::command::test::test_mycall ... ok [INFO] [stdout] test protocol::command::test::test_ping ... ok [INFO] [stdout] test protocol::command::test::test_protocolmode ... ok [INFO] [stdout] test protocol::command::test::test_myaux ... ok [INFO] [stdout] test protocol::constants::test::test_protocol_mode ... ok [INFO] [stdout] test protocol::response::test::test_parse ... 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_status ... ok [INFO] [stdout] test protocol::response::test::test_state ... ok [INFO] [stdout] test protocol::response::test::test_parse_anything ... ok [INFO] [stdout] test protocol::response::test::test_parse_target ... ok [INFO] [stdout] test protocol::response::test::test_parse_version ... ok [INFO] [stdout] test protocol::constants::test::test_command ... ok [INFO] [stdout] test protocol::response::test::test_parse_line ... ok [INFO] [stdout] test protocol::response::test::test_parse_pingack ... ok [INFO] [stdout] test protocol::response::test::test_parse_u16 ... ok [INFO] [stdout] test protocol::response::test::test_parse_pingreply ... ok [INFO] [stdout] test protocol::response::test::test_parse_busy ... ok [INFO] [stdout] test tncio::connevent::test::test_buffer ... ok [INFO] [stdout] test protocol::response::test::test_parse_response ... ok [INFO] [stdout] test protocol::response::test::test_parse_fault ... ok [INFO] [stdout] test protocol::response::test::test_parse_rejected ... ok [INFO] [stdout] test protocol::response::test::test_parse_boolstr_like ... ok [INFO] [stdout] test protocol::response::test::test_parse_command_ok ... ok [INFO] [stdout] test protocol::response::test::test_parse_buffer ... ok [INFO] [stdout] test protocol::response::test::test_parse_ptt ... ok [INFO] [stdout] test tncio::arqstate::test::test_poll_receive ... ok [INFO] [stdout] test tncio::connevent::test::test_busy ... ok [INFO] [stdout] test tncio::arqstate::test::test_poll_write ... ok [INFO] [stdout] test tncio::arqstate::test::test_read_from_buffers ... ok [INFO] [stdout] test protocol::response::test::test_parse_connected ... ok [INFO] [stdout] test tncio::connevent::test::test_incoming_connection ... ok [INFO] [stdout] test tncio::connevent::test::test_disconnect_vs_failure ... ok [INFO] [stdout] test tncio::controlstream::test::test_sink ... ok [INFO] [stdout] test tncio::controlstream::test::test_streams ... ok [INFO] [stdout] test tncio::data::test::test_parse ... ok [INFO] [stdout] test tncio::connevent::test::test_ping_ack ... ok [INFO] [stdout] test tncio::connevent::test::test_outgoing_connection ... ok [INFO] [stdout] test tncio::dataevent::test::test_stream ... 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_bad_response ... ok [INFO] [stdout] test tncio::asynctnc::test::test_execute_command_timeout ... ok [INFO] [stdout] test tncio::asynctnc::test::test_execute_command_eof ... ok [INFO] [stdout] test framing::data::test::test_decode ... 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 0.40s [INFO] [stdout] [INFO] [stderr] Doc-tests ardop_interface [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 20) - compile ... ok [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] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "37529f1902d63b08282905a2deb4876029639828e7e5849afeebfc40a4f80e03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37529f1902d63b08282905a2deb4876029639828e7e5849afeebfc40a4f80e03", kill_on_drop: false }` [INFO] [stdout] 37529f1902d63b08282905a2deb4876029639828e7e5849afeebfc40a4f80e03