[INFO] fetching crate yamq 0.1.0... [INFO] testing yamq-0.1.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate yamq 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate yamq 0.1.0 [INFO] finished tweaking crates.io crate yamq 0.1.0 [INFO] tweaked toml for crates.io crate yamq 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate yamq 0.1.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate yamq 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-sink v0.3.27 [INFO] [stderr] Downloaded thiserror v1.0.39 [INFO] [stderr] Downloaded thiserror-impl v1.0.39 [INFO] [stderr] Downloaded futures-channel v0.3.27 [INFO] [stderr] Downloaded futures-executor v0.3.27 [INFO] [stderr] Downloaded tokio-stream v0.1.12 [INFO] [stderr] Downloaded futures v0.3.27 [INFO] [stderr] Downloaded tokio-util v0.7.7 [INFO] [stderr] Downloaded mio v0.8.6 [INFO] [stderr] Downloaded futures-io v0.3.27 [INFO] [stderr] Downloaded futures-macro v0.3.27 [INFO] [stderr] Downloaded futures-task v0.3.27 [INFO] [stderr] Downloaded parking_lot_core v0.9.7 [INFO] [stderr] Downloaded toml_edit v0.19.5 [INFO] [stderr] Downloaded futures-core v0.3.27 [INFO] [stderr] Downloaded futures-util v0.3.27 [INFO] [stderr] Downloaded winnow v0.3.5 [INFO] [stderr] Downloaded tokio v1.26.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14b428b42ae71ab7996811f699c4aa62515b4bfccda43186f698c7066512834d [INFO] running `Command { std: "docker" "start" "-a" "14b428b42ae71ab7996811f699c4aa62515b4bfccda43186f698c7066512834d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14b428b42ae71ab7996811f699c4aa62515b4bfccda43186f698c7066512834d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14b428b42ae71ab7996811f699c4aa62515b4bfccda43186f698c7066512834d", kill_on_drop: false }` [INFO] [stdout] 14b428b42ae71ab7996811f699c4aa62515b4bfccda43186f698c7066512834d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c23051ef901e80f41ef5991b0ba7fe7c627c75f83210955484fbc7e5c863b8f8 [INFO] running `Command { std: "docker" "start" "-a" "c23051ef901e80f41ef5991b0ba7fe7c627c75f83210955484fbc7e5c863b8f8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling futures-core v0.3.27 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling futures-sink v0.3.27 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling futures-task v0.3.27 [INFO] [stderr] Compiling futures-channel v0.3.27 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling toml_datetime v0.6.1 [INFO] [stderr] Compiling futures-util v0.3.27 [INFO] [stderr] Compiling winnow v0.3.5 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling futures-io v0.3.27 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling thiserror v1.0.39 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling mio v0.8.6 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling toml_edit v0.19.5 [INFO] [stderr] Compiling futures-macro v0.3.27 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling thiserror-impl v1.0.39 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling num_enum v0.5.11 [INFO] [stderr] Compiling futures-executor v0.3.27 [INFO] [stderr] Compiling futures v0.3.27 [INFO] [stderr] Compiling tokio-util v0.7.7 [INFO] [stderr] Compiling tokio-stream v0.1.12 [INFO] [stderr] Compiling yamq v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Encode` is never used [INFO] [stdout] --> src/codec/types.rs:63:7 [INFO] [stdout] | [INFO] [stdout] 63 | trait Encode { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `RetainHandling` is never used [INFO] [stdout] --> src/codec/types.rs:173:10 [INFO] [stdout] | [INFO] [stdout] 173 | pub enum RetainHandling { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DisconnectReason` is never used [INFO] [stdout] --> src/codec/types.rs:227:10 [INFO] [stdout] | [INFO] [stdout] 227 | pub enum DisconnectReason { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.70s [INFO] running `Command { std: "docker" "inspect" "c23051ef901e80f41ef5991b0ba7fe7c627c75f83210955484fbc7e5c863b8f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c23051ef901e80f41ef5991b0ba7fe7c627c75f83210955484fbc7e5c863b8f8", kill_on_drop: false }` [INFO] [stdout] c23051ef901e80f41ef5991b0ba7fe7c627c75f83210955484fbc7e5c863b8f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53319cb6d044c5f1606bf100a7832916da66140af250b06b2a178de044ac5506 [INFO] running `Command { std: "docker" "start" "-a" "53319cb6d044c5f1606bf100a7832916da66140af250b06b2a178de044ac5506", kill_on_drop: false }` [INFO] [stdout] warning: trait `Encode` is never used [INFO] [stdout] --> src/codec/types.rs:63:7 [INFO] [stdout] | [INFO] [stdout] 63 | trait Encode { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling yamq v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `RetainHandling` is never used [INFO] [stdout] --> src/codec/types.rs:173:10 [INFO] [stdout] | [INFO] [stdout] 173 | pub enum RetainHandling { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DisconnectReason` is never used [INFO] [stdout] --> src/codec/types.rs:227:10 [INFO] [stdout] | [INFO] [stdout] 227 | pub enum DisconnectReason { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Encode` is never used [INFO] [stdout] --> src/codec/types.rs:63:7 [INFO] [stdout] | [INFO] [stdout] 63 | trait Encode { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `RetainHandling` is never used [INFO] [stdout] --> src/codec/types.rs:173:10 [INFO] [stdout] | [INFO] [stdout] 173 | pub enum RetainHandling { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DisconnectReason` is never used [INFO] [stdout] --> src/codec/types.rs:227:10 [INFO] [stdout] | [INFO] [stdout] 227 | pub enum DisconnectReason { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.76s [INFO] running `Command { std: "docker" "inspect" "53319cb6d044c5f1606bf100a7832916da66140af250b06b2a178de044ac5506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53319cb6d044c5f1606bf100a7832916da66140af250b06b2a178de044ac5506", kill_on_drop: false }` [INFO] [stdout] 53319cb6d044c5f1606bf100a7832916da66140af250b06b2a178de044ac5506 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] af27b1725464ee6c442d629750ecc8397602eb10313904d62a5ad35af0d4e142 [INFO] running `Command { std: "docker" "start" "-a" "af27b1725464ee6c442d629750ecc8397602eb10313904d62a5ad35af0d4e142", kill_on_drop: false }` [INFO] [stderr] warning: trait `Encode` is never used [INFO] [stderr] --> src/codec/types.rs:63:7 [INFO] [stderr] | [INFO] [stderr] 63 | trait Encode { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: enum `RetainHandling` is never used [INFO] [stderr] --> src/codec/types.rs:173:10 [INFO] [stderr] | [INFO] [stderr] 173 | pub enum RetainHandling { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `DisconnectReason` is never used [INFO] [stderr] --> src/codec/types.rs:227:10 [INFO] [stderr] | [INFO] [stderr] 227 | pub enum DisconnectReason { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `yamq` (lib) generated 3 warnings [INFO] [stderr] warning: `yamq` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yamq-fae5e84d07cc52c8) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test codec::decoder::tests::test_decode_subscribe ... ok [INFO] [stdout] test codec::decoder::tests::test_invalid_remaining_length ... ok [INFO] [stdout] test codec::decoder::tests::test_decode_variable_int ... ok [INFO] [stdout] test codec::encoder::tests::connect_ack_roundtrip ... ok [INFO] [stdout] test codec::decoder::tests::test_decode_variable_int_crash ... ok [INFO] [stdout] test codec::encoder::tests::connect_roundtrip ... ok [INFO] [stdout] test codec::encoder::tests::disconnect_roundtrip ... ok [INFO] [stdout] test codec::encoder::tests::ping_response_roundtrip ... ok [INFO] [stdout] test codec::encoder::tests::publish_ack_roundtrip ... ok [INFO] [stdout] test codec::encoder::tests::ping_request_roundtrip ... ok [INFO] [stdout] test codec::encoder::tests::publish_complete_roundtrip ... ok [INFO] [stdout] test codec::encoder::tests::publish_release_roundtrip ... ok [INFO] [stdout] test codec::encoder::tests::publish_received_roundtrip ... ok [INFO] [stdout] test codec::encoder::tests::publish_roundtrip ... ok [INFO] [stdout] test codec::encoder::tests::subscribe_ack_roundtrip ... ok [INFO] [stdout] test codec::encoder::tests::unsubscribe_ack_roundtrip ... ok [INFO] [stdout] test codec::encoder::tests::unsubscribe_roundtrip ... ok [INFO] [stdout] test codec::topic::tests::test_topic_filter_parse_concrete ... ok [INFO] [stdout] test codec::topic::tests::test_topic_filter_parse_empty_topic ... ok [INFO] [stdout] test codec::topic::tests::test_topic_filter_parse_multi_level_wildcard ... ok [INFO] [stdout] test codec::topic::tests::test_topic_filter_parse_single_level_wildcard ... ok [INFO] [stdout] test codec::topic::tests::test_topic_name_failure ... ok [INFO] [stdout] test topic::tests::test_matcher_iterator ... ok [INFO] [stdout] test topic::tests::test_topic_matcher ... ok [INFO] [stdout] test tests::test_subscription ... ok [INFO] [stdout] test tests::test_publish ... ok [INFO] [stdout] test codec::topic::tests::test_topic_filter_parse_invalid_filters ... ok [INFO] [stdout] test tests::test_connect ... ok [INFO] [stdout] test tests::test_subscribe_publish ... ok [INFO] [stdout] test topic::tests::test_topic_matcher_callback ... ok [INFO] [stdout] test tests::test_subscribe ... ok [INFO] [stdout] test codec::encoder::tests::subscribe_roundtrip ... ok [INFO] [stdout] test codec::topic::tests::test_topic_filter_parse_length ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yamq-d76f5afcb7a68531) [INFO] [stderr] Doc-tests yamq [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "af27b1725464ee6c442d629750ecc8397602eb10313904d62a5ad35af0d4e142", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af27b1725464ee6c442d629750ecc8397602eb10313904d62a5ad35af0d4e142", kill_on_drop: false }` [INFO] [stdout] af27b1725464ee6c442d629750ecc8397602eb10313904d62a5ad35af0d4e142