[INFO] fetching crate timex-datalink 0.1.0...
[INFO] testing timex-datalink-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate timex-datalink 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate timex-datalink 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate timex-datalink 0.1.0
[INFO] tweaked toml for crates.io crate timex-datalink 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate timex-datalink 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate timex-datalink 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 782f842e8fc833ae605876bdbf1dcc08f0a73a5cafb529a19c69cee23f38e79f
[INFO] running `Command { std: "docker" "start" "-a" "782f842e8fc833ae605876bdbf1dcc08f0a73a5cafb529a19c69cee23f38e79f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "782f842e8fc833ae605876bdbf1dcc08f0a73a5cafb529a19c69cee23f38e79f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "782f842e8fc833ae605876bdbf1dcc08f0a73a5cafb529a19c69cee23f38e79f", kill_on_drop: false }`
[INFO] [stdout] 782f842e8fc833ae605876bdbf1dcc08f0a73a5cafb529a19c69cee23f38e79f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20f4ba8401e28f99e7ac3bd67a59fd8a3039287b65fc0b11319c5ce5c5667950
[INFO] running `Command { std: "docker" "start" "-a" "20f4ba8401e28f99e7ac3bd67a59fd8a3039287b65fc0b11319c5ce5c5667950", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling bumpalo v3.17.0
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling crc16 v0.4.0
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling clap_builder v4.5.32
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling serial2 v0.2.28
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling clap v4.5.32
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]    Compiling js-sys v0.3.77
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling serde-wasm-bindgen v0.6.5
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling timex-datalink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `address` is never read
[INFO] [stdout]    --> src/protocol_4/eeprom.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             address += packet.len() as u16;
[INFO] [stdout]     |             ------------------------------ `address` is overwritten here before the previous value is read
[INFO] [stdout] ...
[INFO] [stdout] 132 |             address += packet.len() as u16;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.81s
[INFO] running `Command { std: "docker" "inspect" "20f4ba8401e28f99e7ac3bd67a59fd8a3039287b65fc0b11319c5ce5c5667950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20f4ba8401e28f99e7ac3bd67a59fd8a3039287b65fc0b11319c5ce5c5667950", kill_on_drop: false }`
[INFO] [stdout] 20f4ba8401e28f99e7ac3bd67a59fd8a3039287b65fc0b11319c5ce5c5667950
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fb4212804716beeb11dd907281be5bbd51077530e56abd9afa0e5e3e79f0b40
[INFO] running `Command { std: "docker" "start" "-a" "7fb4212804716beeb11dd907281be5bbd51077530e56abd9afa0e5e3e79f0b40", kill_on_drop: false }`
[INFO] [stderr]    Compiling timex-datalink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `address` is never read
[INFO] [stdout]    --> src/protocol_4/eeprom.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             address += packet.len() as u16;
[INFO] [stdout]     |             ------------------------------ `address` is overwritten here before the previous value is read
[INFO] [stdout] ...
[INFO] [stdout] 132 |             address += packet.len() as u16;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `address` is never read
[INFO] [stdout]    --> src/protocol_4/eeprom.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             address += packet.len() as u16;
[INFO] [stdout]     |             ------------------------------ `address` is overwritten here before the previous value is read
[INFO] [stdout] ...
[INFO] [stdout] 132 |             address += packet.len() as u16;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "7fb4212804716beeb11dd907281be5bbd51077530e56abd9afa0e5e3e79f0b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb4212804716beeb11dd907281be5bbd51077530e56abd9afa0e5e3e79f0b40", kill_on_drop: false }`
[INFO] [stdout] 7fb4212804716beeb11dd907281be5bbd51077530e56abd9afa0e5e3e79f0b40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68eabbf41b53234727144ffa4a5246769b98eb9135e5ba253f558535f52153dd
[INFO] running `Command { std: "docker" "start" "-a" "68eabbf41b53234727144ffa4a5246769b98eb9135e5ba253f558535f52153dd", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `address` is never read
[INFO] [stderr]    --> src/protocol_4/eeprom.rs:132:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |             address += packet.len() as u16;
[INFO] [stderr]     |             ------------------------------ `address` is overwritten here before the previous value is read
[INFO] [stderr] ...
[INFO] [stderr] 132 |             address += packet.len() as u16;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `timex-datalink` (lib) generated 1 warning
[INFO] [stderr] warning: `timex-datalink` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/timex_datalink-fa58181d3ff423ff)
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test char_encoders::tests::test_eeprom_from_trait ... ok
[INFO] [stdout] test char_encoders::tests::test_char_string_creation ... ok
[INFO] [stdout] test char_encoders::tests::test_eeprom_special_chars ... ok
[INFO] [stdout] test char_encoders::tests::test_char_string_padding ... ok
[INFO] [stdout] test char_encoders::tests::test_char_string_truncation ... ok
[INFO] [stdout] test char_encoders::tests::test_eeprom_string ... ok
[INFO] [stdout] test char_encoders::tests::test_from_trait ... ok
[INFO] [stdout] test char_encoders::tests::test_eeprom_truncation ... ok
[INFO] [stdout] test char_encoders::tests::test_invalid_chars ... ok
[INFO] [stdout] test char_encoders::tests::test_phone_from_trait ... ok
[INFO] [stdout] test char_encoders::tests::test_phone_string ... ok
[INFO] [stdout] test char_encoders::tests::test_protocol_6_chars ... ok
[INFO] [stdout] test protocol_3::alarm::tests::test_alarm_basic ... ok
[INFO] [stdout] test protocol_3::alarm::tests::test_alarm_silent ... ok
[INFO] [stdout] test protocol_3::eeprom::appointment::tests::test_appointment_packet ... ok
[INFO] [stdout] test protocol_3::eeprom::list::tests::test_list_without_priority ... ok
[INFO] [stdout] test protocol_3::eeprom::anniversary::tests::test_anniversary_packet ... ok
[INFO] [stdout] test protocol_3::eeprom::phone_number::tests::test_phone_number_packet ... ok
[INFO] [stdout] test protocol_3::eeprom::tests::test_eeprom_with_notification ... ok
[INFO] [stdout] test protocol_3::eeprom::tests::test_eeprom_with_phone_number ... ok
[INFO] [stdout] test protocol_3::eeprom::tests::test_empty_eeprom ... ok
[INFO] [stdout] test protocol_3::end::tests::test_end ... ok
[INFO] [stdout] test protocol_3::sound_options::tests::test_sound_options ... ok
[INFO] [stdout] test protocol_3::sound_theme::tests::test_sound_theme ... ok
[INFO] [stdout] test protocol_3::start::tests::test_start ... ok
[INFO] [stdout] test protocol_3::sync::tests::test_sync ... ok
[INFO] [stdout] test protocol_3::eeprom::tests::test_eeprom_with_appointment ... ok
[INFO] [stdout] test protocol_3::eeprom::phone_number::tests::test_phone_number_default_type ... ok
[INFO] [stdout] test protocol_3::eeprom::list::tests::test_list_with_priority ... ok
[INFO] [stdout] test protocol_3::eeprom::tests::test_eeprom_with_list ... ok
[INFO] [stdout] test protocol_4::eeprom::tests::test_eeprom_anniversary ... ok
[INFO] [stdout] test protocol_3::time::tests::test_time_24h ... ok
[INFO] [stdout] test protocol_3::eeprom::tests::test_eeprom_with_anniversary ... ok
[INFO] [stdout] test protocol_3::wrist_app::tests::test_wrist_app ... ok
[INFO] [stdout] test protocol_4::alarm::tests::test_alarm_basic ... ok
[INFO] [stdout] test protocol_4::eeprom::tests::test_eeprom_appointment ... ok
[INFO] [stdout] test protocol_4::alarm::tests::test_alarm_silent ... ok
[INFO] [stdout] test protocol_3::time::tests::test_time_12h ... ok
[INFO] [stdout] test protocol_4::sound_options::tests::test_sound_options ... ok
[INFO] [stdout] test protocol_4::end::tests::test_end ... ok
[INFO] [stdout] test protocol_4::start::tests::test_start ... ok
[INFO] [stdout] test protocol_4::time::tests::test_time_12h ... ok
[INFO] [stdout] test protocol_4::sync::tests::test_sync ... ok
[INFO] [stdout] test protocol_4::time::tests::test_time_24h ... ok
[INFO] [stdout] test protocol_4::sound_theme::tests::test_sound_theme ... ok
[INFO] [stdout] test protocol_4::eeprom::tests::test_eeprom_list_item ... ok
[INFO] [stdout] test protocol_4::eeprom::tests::test_eeprom_phone_number ... ok
[INFO] [stdout] test protocol_4::wrist_app::tests::test_wrist_app ... ok
[INFO] [stdout] test protocol_3::eeprom::list::tests::test_list_invalid_priority - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/td150.rs (/opt/rustwide/target/debug/deps/td150-baf203061acfa963)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/wasm_timex.rs (/opt/rustwide/target/debug/deps/wasm_timex-42ad6111ceaa4d2b)
[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] [stderr]    Doc-tests timex_datalink
[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" "68eabbf41b53234727144ffa4a5246769b98eb9135e5ba253f558535f52153dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68eabbf41b53234727144ffa4a5246769b98eb9135e5ba253f558535f52153dd", kill_on_drop: false }`
[INFO] [stdout] 68eabbf41b53234727144ffa4a5246769b98eb9135e5ba253f558535f52153dd
