[INFO] fetching crate yamq 0.1.0...
[INFO] testing yamq-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate yamq 0.1.0 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yamq 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-core v0.3.27
[INFO] [stderr]   Downloaded toml_datetime v0.6.1
[INFO] [stderr]   Downloaded futures-io v0.3.27
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[INFO] [stderr]   Downloaded futures-sink v0.3.27
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[INFO] [stderr]   Downloaded quote v1.0.23
[INFO] [stderr]   Downloaded thiserror v1.0.39
[INFO] [stderr]   Downloaded proc-macro2 v1.0.51
[INFO] [stderr]   Downloaded num_enum v0.5.11
[INFO] [stderr]   Downloaded futures-channel v0.3.27
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[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.42.1
[INFO] [stderr]   Downloaded libc v0.2.139
[INFO] [stderr]   Downloaded tokio v1.26.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.42.1
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.42.1
[INFO] [stderr]   Downloaded windows_i686_msvc v0.42.1
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.42.1
[INFO] [stderr]   Downloaded windows_i686_gnu v0.42.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3cd03602d310272ce5bcdf28c814557fa5a57766cc42ab51c46e7257a7b56eff
[INFO] running `Command { std: "docker" "start" "3cd03602d310272ce5bcdf28c814557fa5a57766cc42ab51c46e7257a7b56eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cd03602d310272ce5bcdf28c814557fa5a57766cc42ab51c46e7257a7b56eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3cd03602d310272ce5bcdf28c814557fa5a57766cc42ab51c46e7257a7b56eff" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cd03602d310272ce5bcdf28c814557fa5a57766cc42ab51c46e7257a7b56eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3cd03602d310272ce5bcdf28c814557fa5a57766cc42ab51c46e7257a7b56eff" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling futures-core v0.3.27
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling futures-sink v0.3.27
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling futures-channel v0.3.27
[INFO] [stderr]    Compiling futures-task v0.3.27
[INFO] [stderr]    Compiling futures-util v0.3.27
[INFO] [stderr]    Compiling winnow v0.3.5
[INFO] [stderr]    Compiling toml_datetime v0.6.1
[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 lock_api v0.4.9
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling tokio v1.26.0
[INFO] [stderr]    Compiling tracing v0.1.37
[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 signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling toml_edit v0.19.5
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling futures-macro v0.3.27
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.39
[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 18.96s
[INFO] running `Command { std: "docker" "inspect" "3cd03602d310272ce5bcdf28c814557fa5a57766cc42ab51c46e7257a7b56eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3cd03602d310272ce5bcdf28c814557fa5a57766cc42ab51c46e7257a7b56eff" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", 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] [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]    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 `test` profile [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "3cd03602d310272ce5bcdf28c814557fa5a57766cc42ab51c46e7257a7b56eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3cd03602d310272ce5bcdf28c814557fa5a57766cc42ab51c46e7257a7b56eff" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", 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 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yamq-07e96c8edf4d32c6)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test codec::decoder::tests::test_invalid_remaining_length ... ok
[INFO] [stdout] test codec::encoder::tests::publish_complete_roundtrip ... ok
[INFO] [stdout] test codec::encoder::tests::connect_roundtrip ... ok
[INFO] [stdout] test codec::encoder::tests::ping_response_roundtrip ... ok
[INFO] [stdout] test codec::decoder::tests::test_decode_subscribe ... ok
[INFO] [stdout] test codec::encoder::tests::publish_received_roundtrip ... ok
[INFO] [stdout] test codec::decoder::tests::test_decode_variable_int_crash ... ok
[INFO] [stdout] test codec::encoder::tests::subscribe_ack_roundtrip ... ok
[INFO] [stdout] test codec::encoder::tests::publish_release_roundtrip ... ok
[INFO] [stdout] test codec::decoder::tests::test_decode_variable_int ... ok
[INFO] [stdout] test codec::encoder::tests::subscribe_roundtrip ... ok
[INFO] [stdout] test codec::encoder::tests::unsubscribe_ack_roundtrip ... ok
[INFO] [stdout] test codec::encoder::tests::connect_ack_roundtrip ... ok
[INFO] [stdout] test codec::encoder::tests::ping_request_roundtrip ... ok
[INFO] [stdout] test codec::encoder::tests::publish_ack_roundtrip ... ok
[INFO] [stdout] test codec::encoder::tests::publish_roundtrip ... ok
[INFO] [stdout] test codec::topic::tests::test_topic_filter_parse_invalid_filters ... ok
[INFO] [stdout] test codec::encoder::tests::disconnect_roundtrip ... ok
[INFO] [stdout] test codec::encoder::tests::unsubscribe_roundtrip ... ok
[INFO] [stdout] test codec::topic::tests::test_topic_filter_parse_empty_topic ... ok
[INFO] [stdout] test codec::topic::tests::test_topic_filter_parse_concrete ... 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 tests::test_connect ... ok
[INFO] [stdout] test tests::test_publish ... ok
[INFO] [stdout] test codec::topic::tests::test_topic_filter_parse_length ... ok
[INFO] [stdout] test codec::topic::tests::test_topic_name_failure ... ok
[INFO] [stdout] test tests::test_subscribe ... ok
[INFO] [stdout] test topic::tests::test_topic_matcher_callback ... ok
[INFO] [stdout] test tests::test_subscribe_publish ... 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] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yamq-b2e808c6b43fd0c0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yamq
[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] [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" "3cd03602d310272ce5bcdf28c814557fa5a57766cc42ab51c46e7257a7b56eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cd03602d310272ce5bcdf28c814557fa5a57766cc42ab51c46e7257a7b56eff", kill_on_drop: false }`
[INFO] [stdout] 3cd03602d310272ce5bcdf28c814557fa5a57766cc42ab51c46e7257a7b56eff
