[INFO] fetching crate modbus-mqtt 0.2.0...
[INFO] testing modbus-mqtt-0.2.0 against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051
[INFO] extracting crate modbus-mqtt 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate modbus-mqtt 0.2.0 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 modbus-mqtt 0.2.0
[INFO] finished tweaking crates.io crate modbus-mqtt 0.2.0
[INFO] tweaked toml for crates.io crate modbus-mqtt 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate modbus-mqtt 0.2.0 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 tokio-modbus v0.5.3
[INFO] [stderr]   Downloaded serde-aux v3.1.0
[INFO] [stderr]   Downloaded thiserror v1.0.34
[INFO] [stderr]   Downloaded thiserror-impl v1.0.34
[INFO] [stderr]   Downloaded mio-serial v5.0.2
[INFO] [stderr]   Downloaded rust_decimal v1.26.1
[INFO] [stderr]   Downloaded ws_stream_tungstenite v0.7.0
[INFO] [stderr]   Downloaded rumqttc v0.15.0
[INFO] [stderr]   Downloaded sungrow-winets v0.1.0
[INFO] [stderr]   Downloaded tokio-serial v5.4.3
[INFO] [stderr]   Downloaded bitmask-enum v2.0.0
[INFO] [stderr]   Downloaded tokio_modbus-winets v0.1.0
[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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] baace756fea69c6380db5a444f7e3b6e6d5fa7ec5ee8fe900f518dbd085f06c4
[INFO] running `Command { std: "docker" "start" "-a" "baace756fea69c6380db5a444f7e3b6e6d5fa7ec5ee8fe900f518dbd085f06c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baace756fea69c6380db5a444f7e3b6e6d5fa7ec5ee8fe900f518dbd085f06c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baace756fea69c6380db5a444f7e3b6e6d5fa7ec5ee8fe900f518dbd085f06c4", kill_on_drop: false }`
[INFO] [stdout] baace756fea69c6380db5a444f7e3b6e6d5fa7ec5ee8fe900f518dbd085f06c4
[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=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] d9b56a0859bbdee48750b4559bfc0a540084437b6f0bec512dd0a3db709c0b9f
[INFO] running `Command { std: "docker" "start" "-a" "d9b56a0859bbdee48750b4559bfc0a540084437b6f0bec512dd0a3db709c0b9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
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[INFO] [stderr]    Compiling rust_decimal v1.26.1
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[INFO] [stderr]    Compiling rustls-native-certs v0.6.2
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[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.1.3
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[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling futures-macro v0.3.24
[INFO] [stderr]    Compiling tracing-attributes v0.1.22
[INFO] [stderr]    Compiling thiserror-impl v1.0.34
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling bitmask-enum v2.0.0
[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]    Compiling thiserror v1.0.34
[INFO] [stderr]    Compiling tokio-rustls v0.23.3
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[INFO] [stderr]    Compiling futures v0.3.24
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[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling tracing v0.1.36
[INFO] [stderr]    Compiling tokio-util v0.7.4
[INFO] [stderr]    Compiling h2 v0.3.14
[INFO] [stderr]    Compiling hyper v0.14.20
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling serialport v4.2.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling humantime-serde v1.1.1
[INFO] [stderr]    Compiling tungstenite v0.17.3
[INFO] [stderr]    Compiling mio-serial v5.0.2
[INFO] [stderr]    Compiling rumqttc v0.15.0
[INFO] [stderr]    Compiling tokio-serial v5.4.3
[INFO] [stderr]    Compiling tokio-modbus v0.5.3
[INFO] [stderr]    Compiling tokio-tungstenite v0.17.2
[INFO] [stderr]    Compiling serde-aux v3.1.0
[INFO] [stderr]    Compiling reqwest v0.11.11
[INFO] [stderr]    Compiling sungrow-winets v0.1.0
[INFO] [stderr]    Compiling tokio_modbus-winets v0.1.0
[INFO] [stderr]    Compiling modbus-mqtt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6m 59s
[INFO] running `Command { std: "docker" "inspect" "d9b56a0859bbdee48750b4559bfc0a540084437b6f0bec512dd0a3db709c0b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9b56a0859bbdee48750b4559bfc0a540084437b6f0bec512dd0a3db709c0b9f", kill_on_drop: false }`
[INFO] [stdout] d9b56a0859bbdee48750b4559bfc0a540084437b6f0bec512dd0a3db709c0b9f
[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=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] db44cc9a7f63a80126cda973dabf63c30960e3cc1026a1ab26e6519e5780e428
[INFO] running `Command { std: "docker" "start" "-a" "db44cc9a7f63a80126cda973dabf63c30960e3cc1026a1ab26e6519e5780e428", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling pretty_assertions v1.3.0
[INFO] [stderr]    Compiling modbus-mqtt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.67s
[INFO] running `Command { std: "docker" "inspect" "db44cc9a7f63a80126cda973dabf63c30960e3cc1026a1ab26e6519e5780e428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db44cc9a7f63a80126cda973dabf63c30960e3cc1026a1ab26e6519e5780e428", kill_on_drop: false }`
[INFO] [stdout] db44cc9a7f63a80126cda973dabf63c30960e3cc1026a1ab26e6519e5780e428
[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=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", kill_on_drop: false }`
[INFO] [stdout] 011e460a552cafe39732dd5b0cabf60c28c36c9aedc24cff9f19e12470da2339
[INFO] running `Command { std: "docker" "start" "-a" "011e460a552cafe39732dd5b0cabf60c28c36c9aedc24cff9f19e12470da2339", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/modbus_mqtt-64bdb8e3de0ef6f0)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test modbus::connection::parse_full_tcp_connect_config ... ok
[INFO] [stdout] test modbus::register::parse_register_parser_array_implicit_u16 ... ok
[INFO] [stdout] test modbus::connection::parse_complete_rtu_connect_config ... ok
[INFO] [stdout] test modbus::register::parse_empty_register_parser_defaults ... ok
[INFO] [stdout] test modbus::register::parse_register_parser_scale_etc ... ok
[INFO] [stdout] test modbus::connection::parse_minimal_tcp_connect_config ... ok
[INFO] [stdout] test modbus::register::test_parse_1 ... ok
[INFO] [stdout] test modbus::register::parse_register_parser_string ... ok
[INFO] [stdout] test modbus::register::parse_register_parser_array ... ok
[INFO] [stderr]      Running unittests src/bin/run.rs (/opt/rustwide/target/debug/deps/run-a9b753f75453e40c)
[INFO] [stdout] test modbus::connection::parse_minimal_rtu_connect_config ... ok
[INFO] [stdout] test modbus::register::parse_register_parser_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests modbus-mqtt
[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" "011e460a552cafe39732dd5b0cabf60c28c36c9aedc24cff9f19e12470da2339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "011e460a552cafe39732dd5b0cabf60c28c36c9aedc24cff9f19e12470da2339", kill_on_drop: false }`
[INFO] [stdout] 011e460a552cafe39732dd5b0cabf60c28c36c9aedc24cff9f19e12470da2339