[INFO] fetching crate R4DCB08 0.4.0...
[INFO] testing R4DCB08-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate R4DCB08 0.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate R4DCB08 0.4.0
[INFO] finished tweaking crates.io crate R4DCB08 0.4.0
[INFO] tweaked toml for crates.io crate R4DCB08 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate R4DCB08 0.4.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate R4DCB08 0.4.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 422a5ecb3a027e2c8aa860e47db5f6f369513b17e45d64ec6a2f0a8160e30308
[INFO] running `Command { std: "docker" "start" "-a" "422a5ecb3a027e2c8aa860e47db5f6f369513b17e45d64ec6a2f0a8160e30308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "422a5ecb3a027e2c8aa860e47db5f6f369513b17e45d64ec6a2f0a8160e30308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "422a5ecb3a027e2c8aa860e47db5f6f369513b17e45d64ec6a2f0a8160e30308", kill_on_drop: false }`
[INFO] [stdout] 422a5ecb3a027e2c8aa860e47db5f6f369513b17e45d64ec6a2f0a8160e30308
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 007f8a0cc31a8550031854e51dd9034a6ebb61aa46d36984366a481a72752061
[INFO] running `Command { std: "docker" "start" "-a" "007f8a0cc31a8550031854e51dd9034a6ebb61aa46d36984366a481a72752061", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.102
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling clap_builder v4.5.50
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling console v0.16.1
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling dialoguer v0.12.0
[INFO] [stderr]    Compiling clap-num v1.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]    Compiling paho-mqtt-sys v0.10.3
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling unescaper v0.1.6
[INFO] [stderr]    Compiling flexi_logger v0.31.7
[INFO] [stderr]    Compiling serialport v4.7.3
[INFO] [stderr]    Compiling mio-serial v5.0.6
[INFO] [stderr]    Compiling clap v4.5.50
[INFO] [stderr]    Compiling clap-verbosity-flag v3.0.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling humantime-serde v1.1.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-serial v5.4.5
[INFO] [stderr]    Compiling paho-mqtt v0.13.3
[INFO] [stderr]    Compiling tokio-modbus v0.16.3
[INFO] [stderr]    Compiling R4DCB08 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.49s
[INFO] running `Command { std: "docker" "inspect" "007f8a0cc31a8550031854e51dd9034a6ebb61aa46d36984366a481a72752061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "007f8a0cc31a8550031854e51dd9034a6ebb61aa46d36984366a481a72752061", kill_on_drop: false }`
[INFO] [stdout] 007f8a0cc31a8550031854e51dd9034a6ebb61aa46d36984366a481a72752061
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16c46e1e08d9642baafccf6727d0a27c3251c4c07cd4673c76adde8b67ab55c8
[INFO] running `Command { std: "docker" "start" "-a" "16c46e1e08d9642baafccf6727d0a27c3251c4c07cd4673c76adde8b67ab55c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling tokio-serial v5.4.5
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-modbus v0.16.3
[INFO] [stderr]    Compiling R4DCB08 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.51s
[INFO] running `Command { std: "docker" "inspect" "16c46e1e08d9642baafccf6727d0a27c3251c4c07cd4673c76adde8b67ab55c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c46e1e08d9642baafccf6727d0a27c3251c4c07cd4673c76adde8b67ab55c8", kill_on_drop: false }`
[INFO] [stdout] 16c46e1e08d9642baafccf6727d0a27c3251c4c07cd4673c76adde8b67ab55c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03940376e0f30d9394551029e093a5f4ea8e3536b00392a3ea37c81ef2406ced
[INFO] running `Command { std: "docker" "start" "-a" "03940376e0f30d9394551029e093a5f4ea8e3536b00392a3ea37c81ef2406ced", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/r4dcb08_lib-fc9bdcb0696e41f6)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test protocol::tests::address_decode_empty ... ok
[INFO] [stdout] test protocol::tests::address_decode_invalid ... ok
[INFO] [stdout] test protocol::tests::address_constants ... ok
[INFO] [stdout] test protocol::tests::address_display ... ok
[INFO] [stdout] test protocol::tests::address_encode ... ok
[INFO] [stdout] test protocol::tests::automatic_report_decode ... ok
[INFO] [stdout] test protocol::tests::automatic_report_decode_invalid ... ok
[INFO] [stdout] test protocol::tests::automatic_report_encode ... ok
[INFO] [stdout] test protocol::tests::automatic_report_display ... ok
[INFO] [stdout] test protocol::tests::automatic_report_try_from_duration ... ok
[INFO] [stdout] test protocol::tests::baudrate_decode ... ok
[INFO] [stdout] test protocol::tests::baudrate_decode_panics_on_invalid_value_zero ... ok
[INFO] [stdout] test protocol::tests::baudrate_display ... ok
[INFO] [stdout] test protocol::tests::baudrate_encode ... ok
[INFO] [stdout] test protocol::tests::channel_new ... ok
[INFO] [stdout] test protocol::tests::channel_try_from ... ok
[INFO] [stdout] test protocol::tests::factory_reset_address ... ok
[INFO] [stdout] test protocol::tests::automatic_report_helpers ... ok
[INFO] [stdout] test protocol::tests::factory_reset_encode ... ok
[INFO] [stdout] test protocol::tests::temperature_correction_display ... ok
[INFO] [stdout] test protocol::tests::temperature_correction_encode_nan ... ok
[INFO] [stdout] test protocol::tests::temperature_display ... ok
[INFO] [stdout] test protocol::tests::temperature_correction_encode_single ... ok
[INFO] [stdout] test protocol::tests::temperature_try_from ... ok
[INFO] [stdout] test protocol::tests::temperatures_decode ... ok
[INFO] [stdout] test protocol::tests::temperatures_decode_wrong_size ... ok
[INFO] [stdout] test protocol::tests::temperature_encode_nan ... ok
[INFO] [stdout] test protocol::tests::temperature_encode ... ok
[INFO] [stdout] test protocol::tests::baudrate_decode_panics_on_invalid_value_high1 ... ok
[INFO] [stdout] test protocol::tests::temperature_correction_channel_address ... ok
[INFO] [stdout] test protocol::tests::temperature_correction_decode ... ok
[INFO] [stdout] test protocol::tests::baudrate_from_baudrate_to_u16 ... ok
[INFO] [stdout] test protocol::tests::channel_display ... ok
[INFO] [stdout] test protocol::tests::baudrate_try_from_u16 ... ok
[INFO] [stdout] test protocol::tests::address_try_from ... ok
[INFO] [stdout] test protocol::tests::address_decode ... ok
[INFO] [stdout] test protocol::tests::temperatures_display ... ok
[INFO] [stdout] test protocol::tests::temperature_decode ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tempcol-c8cbb8e0087e2c26)
[INFO] [stdout] test protocol::tests::temperatures_index_out_of_bounds - should panic ... ok
[INFO] [stderr]    Doc-tests r4dcb08_lib
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_check_rtu_delay ... ok
[INFO] [stdout] test tests::test_minimum_rtu_delay_calculation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/tokio_sync.rs - tokio_sync::R4DCB08::set_temperature_correction (line 195) - compile ... ok
[INFO] [stdout] test src/tokio_sync.rs - tokio_sync::R4DCB08::set_baud_rate (line 364) - compile ... ok
[INFO] [stdout] test src/tokio_sync.rs - tokio_sync::R4DCB08::set_address (line 519) - compile ... ok
[INFO] [stdout] test src/tokio_sync.rs - tokio_sync::R4DCB08::set_automatic_report (line 282) - compile ... ok
[INFO] [stdout] test src/tokio_sync.rs - tokio_sync::R4DCB08::factory_reset (line 413) - compile ... ok
[INFO] [stdout] test src/tokio_sync.rs - tokio_sync::R4DCB08::read_address (line 468) - compile ... ok
[INFO] [stdout] test src/tokio_sync.rs - tokio_sync::R4DCB08::read_temperature_correction (line 152) - compile ... ok
[INFO] [stdout] test src/tokio_sync.rs - tokio_sync::R4DCB08::read_automatic_report (line 238) - compile ... ok
[INFO] [stdout] test src/tokio_sync.rs - tokio_sync::R4DCB08::read_temperatures (line 111) - compile ... ok
[INFO] [stdout] test src/tokio_sync.rs - tokio_sync (line 34) - compile ... ok
[INFO] [stdout] test src/tokio_sync_safe_client.rs - tokio_sync_safe_client (line 10) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 56) - compile ... ok
[INFO] [stdout] test src/tokio_sync.rs - tokio_sync (line 12) - compile ... ok
[INFO] [stdout] test src/tokio_sync.rs - tokio_sync::R4DCB08::read_baud_rate (line 325) - compile ... ok
[INFO] [stdout] test src/protocol.rs - protocol::Address::try_from (line 322) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03940376e0f30d9394551029e093a5f4ea8e3536b00392a3ea37c81ef2406ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03940376e0f30d9394551029e093a5f4ea8e3536b00392a3ea37c81ef2406ced", kill_on_drop: false }`
[INFO] [stdout] 03940376e0f30d9394551029e093a5f4ea8e3536b00392a3ea37c81ef2406ced