[INFO] fetching crate apca 0.26.0... [INFO] testing apca-0.26.0 against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051 [INFO] extracting crate apca 0.26.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate apca 0.26.0 on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate apca 0.26.0 [INFO] finished tweaking crates.io crate apca 0.26.0 [INFO] tweaked toml for crates.io crate apca 0.26.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate apca 0.26.0 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" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uuid v1.2.2 [INFO] [stderr] Downloaded async-trait v0.1.61 [INFO] [stderr] Downloaded tungstenite v0.18.0 [INFO] [stderr] Downloaded tokio-tungstenite v0.18.0 [INFO] [stderr] Downloaded nu-ansi-term v0.46.0 [INFO] [stderr] Downloaded matchers v0.1.0 [INFO] [stderr] Downloaded test-log v0.2.11 [INFO] [stderr] Downloaded overload v0.1.1 [INFO] [stderr] Downloaded serial_test_derive v0.8.0 [INFO] [stderr] Downloaded parking_lot_core v0.9.5 [INFO] [stderr] Downloaded tracing-subscriber v0.3.16 [INFO] [stderr] Downloaded num-decimal v0.2.5 [INFO] [stderr] Downloaded serde_variant v0.1.1 [INFO] [stderr] Downloaded serial_test v0.8.0 [INFO] [stderr] Downloaded websocket-util v0.11.0 [INFO] [stderr] Downloaded http-endpoint v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15389ba488c1ffc608f1dd870718615a835b761a487b95c91747d43e1998f0fd [INFO] running `Command { std: "docker" "start" "-a" "15389ba488c1ffc608f1dd870718615a835b761a487b95c91747d43e1998f0fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15389ba488c1ffc608f1dd870718615a835b761a487b95c91747d43e1998f0fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15389ba488c1ffc608f1dd870718615a835b761a487b95c91747d43e1998f0fd", kill_on_drop: false }` [INFO] [stdout] 15389ba488c1ffc608f1dd870718615a835b761a487b95c91747d43e1998f0fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a59bbc178c0356fe6b01b9034a4879d108c2092c1b302ffd8126101f12acbb92 [INFO] running `Command { std: "docker" "start" "-a" "a59bbc178c0356fe6b01b9034a4879d108c2092c1b302ffd8126101f12acbb92", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling openssl v0.10.45 [INFO] [stderr] Compiling tokio v1.24.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling async-trait v0.1.61 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling flate2 v1.0.25 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling iana-time-zone v0.1.53 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.6 [INFO] [stderr] Compiling async-compression v0.3.15 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling http-endpoint v0.5.0 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling futures-macro v0.3.25 [INFO] [stderr] Compiling tracing-attributes v0.1.23 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling tungstenite v0.18.0 [INFO] [stderr] Compiling tokio-tungstenite v0.18.0 [INFO] [stderr] Compiling futures v0.3.25 [INFO] [stderr] Compiling pin-project v1.0.12 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling hyper v0.14.23 [INFO] [stderr] Compiling websocket-util v0.11.0 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling num-decimal v0.2.5 [INFO] [stderr] Compiling uuid v1.2.2 [INFO] [stderr] Compiling chrono v0.4.23 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_variant v0.1.1 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling apca v0.26.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown lint: `proc_macro_derive_resolution_fallback` [INFO] [stdout] --> src/lib.rs:23:3 [INFO] [stdout] | [INFO] [stdout] 23 | proc_macro_derive_resolution_fallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 14s [INFO] running `Command { std: "docker" "inspect" "a59bbc178c0356fe6b01b9034a4879d108c2092c1b302ffd8126101f12acbb92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a59bbc178c0356fe6b01b9034a4879d108c2092c1b302ffd8126101f12acbb92", kill_on_drop: false }` [INFO] [stdout] a59bbc178c0356fe6b01b9034a4879d108c2092c1b302ffd8126101f12acbb92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 660ef7d383384f2510d48f52d6bfd204359dfda8a032d383898286e7d1748e93 [INFO] running `Command { std: "docker" "start" "-a" "660ef7d383384f2510d48f52d6bfd204359dfda8a032d383898286e7d1748e93", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.24.1 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling futures-executor v0.3.25 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rustversion v1.0.11 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling uuid v1.2.2 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling test-log v0.2.11 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling futures v0.3.25 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.16 [INFO] [stderr] Compiling serial_test_derive v0.8.0 [INFO] [stderr] Compiling serial_test v0.8.0 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling hyper v0.14.23 [INFO] [stderr] Compiling tokio-tungstenite v0.18.0 [INFO] [stderr] Compiling websocket-util v0.11.0 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling apca v0.26.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown lint: `proc_macro_derive_resolution_fallback` [INFO] [stdout] --> src/lib.rs:23:3 [INFO] [stdout] | [INFO] [stdout] 23 | proc_macro_derive_resolution_fallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `proc_macro_derive_resolution_fallback` [INFO] [stdout] --> src/lib.rs:23:3 [INFO] [stdout] | [INFO] [stdout] 23 | proc_macro_derive_resolution_fallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `apca`; 1 warning emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name apca --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="async-compression"' --cfg 'feature="default"' --cfg 'feature="gzip"' -C metadata=8b9091df38f1a9b4 -C extra-filename=-8b9091df38f1a9b4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_compression=/opt/rustwide/target/debug/deps/libasync_compression-305640513341ecf3.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-198c12aa7214ab45.so --extern chrono=/opt/rustwide/target/debug/deps/libchrono-e7d4f9bcd5000b95.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-cdabdb4614633d3e.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-2393478da064b72e.rlib --extern http_endpoint=/opt/rustwide/target/debug/deps/libhttp_endpoint-8d9d94d006de1072.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-1db63df3af39b771.rlib --extern hyper_tls=/opt/rustwide/target/debug/deps/libhyper_tls-99cc3e1e161ab77b.rlib --extern num_decimal=/opt/rustwide/target/debug/deps/libnum_decimal-d5d89778259a9fc0.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-6192b698257a19d9.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9a0911edc47389b8.rlib --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-a6cca1436afbbe3c.rlib --extern serde_variant=/opt/rustwide/target/debug/deps/libserde_variant-bdad408a4b5dda9f.rlib --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-a339c0766f1d1eee.rlib --extern test_log=/opt/rustwide/target/debug/deps/libtest_log-d410792c89b6ed41.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-9b1a8af46b1b104a.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-4825a044ba1ddfe0.rlib --extern tungstenite=/opt/rustwide/target/debug/deps/libtokio_tungstenite-6944e65fe0d50487.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-03fae12f08bfdd17.rlib --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-1d9aba4a368c44d9.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-d2c26cb247d83be0.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-cd710240c32fbe31.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-cce195ef02d93a58.rlib --extern websocket_util=/opt/rustwide/target/debug/deps/libwebsocket_util-76b0777fa4d85b18.rlib --cap-lints=forbid -Copt-level=3` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "660ef7d383384f2510d48f52d6bfd204359dfda8a032d383898286e7d1748e93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "660ef7d383384f2510d48f52d6bfd204359dfda8a032d383898286e7d1748e93", kill_on_drop: false }` [INFO] [stdout] 660ef7d383384f2510d48f52d6bfd204359dfda8a032d383898286e7d1748e93