[INFO] fetching crate ubx2cggtts 0.0.1-alpha... [INFO] testing ubx2cggtts-0.0.1-alpha against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate ubx2cggtts 0.0.1-alpha into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate ubx2cggtts 0.0.1-alpha [INFO] finished tweaking crates.io crate ubx2cggtts 0.0.1-alpha [INFO] tweaked toml for crates.io crate ubx2cggtts 0.0.1-alpha written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ubx2cggtts 0.0.1-alpha on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ubx2cggtts 0.0.1-alpha 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b15afb22ddc8a0c6404235fded5c16020ec9a42b7056baf8d7958489692ac49 [INFO] running `Command { std: "docker" "start" "-a" "7b15afb22ddc8a0c6404235fded5c16020ec9a42b7056baf8d7958489692ac49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b15afb22ddc8a0c6404235fded5c16020ec9a42b7056baf8d7958489692ac49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b15afb22ddc8a0c6404235fded5c16020ec9a42b7056baf8d7958489692ac49", kill_on_drop: false }` [INFO] [stdout] 7b15afb22ddc8a0c6404235fded5c16020ec9a42b7056baf8d7958489692ac49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd7ea0847ba02f3bbf275670d59bc8a5d7ab97ec9d4c7817d1582e40816975d5 [INFO] running `Command { std: "docker" "start" "-a" "dd7ea0847ba02f3bbf275670d59bc8a5d7ab97ec9d4c7817d1582e40816975d5", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling serde_json v1.0.134 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lexical-util v1.0.6 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling miniz_oxide v0.8.2 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling rustversion v1.0.19 [INFO] [stderr] Compiling ucd-util v0.1.10 [INFO] [stderr] Compiling syn v2.0.93 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling lexical-parse-integer v1.0.5 [INFO] [stderr] Compiling indexmap v2.7.0 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling lexical-parse-float v1.0.5 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling thiserror v2.0.9 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling strum v0.23.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling clap_builder v4.5.23 [INFO] [stderr] Compiling lexical-core v1.0.5 [INFO] [stderr] Compiling chrono v0.4.39 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling libudev v0.3.0 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling scan_fmt v0.1.3 [INFO] [stderr] Compiling backtrace v0.3.74 [INFO] [stderr] Compiling clap v4.5.23 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling snafu-derive v0.8.5 [INFO] [stderr] Compiling thiserror-impl v2.0.9 [INFO] [stderr] Compiling ublox_derive v0.1.0 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling unescaper v0.1.5 [INFO] [stderr] Compiling serialport v4.6.1 [INFO] [stderr] Compiling snafu v0.8.5 [INFO] [stderr] Compiling ublox v0.4.5 [INFO] [stderr] Compiling hifitime v4.0.2 [INFO] [stderr] Compiling gnss-rs v2.2.4 [INFO] [stderr] Compiling cggtts v4.1.6 [INFO] [stderr] Compiling ubx2cggtts v0.0.1-alpha (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ublox::*` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use ublox::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DataBits as SerialDataBits` and `StopBits as SerialStopBits` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | DataBits as SerialDataBits, FlowControl as SerialFlowControl, StopBits as SerialStopBits, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FlowControl as SerialFlowControl` and `SerialPort` [INFO] [stdout] --> src/cli.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | DataBits as SerialDataBits, FlowControl as SerialFlowControl, Parity as SerialParity, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | SerialPort, StopBits as SerialStopBits, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:235:5 [INFO] [stdout] | [INFO] [stdout] 186 | loop {} [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 235 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port` [INFO] [stdout] --> src/main.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | let port = builder.open().unwrap_or_else(|e| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.03s [INFO] running `Command { std: "docker" "inspect" "dd7ea0847ba02f3bbf275670d59bc8a5d7ab97ec9d4c7817d1582e40816975d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd7ea0847ba02f3bbf275670d59bc8a5d7ab97ec9d4c7817d1582e40816975d5", kill_on_drop: false }` [INFO] [stdout] dd7ea0847ba02f3bbf275670d59bc8a5d7ab97ec9d4c7817d1582e40816975d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a84241a1d0e02fbe9b2b5f147eb7e2024a7feadeae23587c44c49890c5dce3d [INFO] running `Command { std: "docker" "start" "-a" "7a84241a1d0e02fbe9b2b5f147eb7e2024a7feadeae23587c44c49890c5dce3d", kill_on_drop: false }` [INFO] [stderr] Compiling ubx2cggtts v0.0.1-alpha (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ublox::*` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use ublox::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DataBits as SerialDataBits` and `StopBits as SerialStopBits` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | DataBits as SerialDataBits, FlowControl as SerialFlowControl, StopBits as SerialStopBits, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FlowControl as SerialFlowControl` and `SerialPort` [INFO] [stdout] --> src/cli.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | DataBits as SerialDataBits, FlowControl as SerialFlowControl, Parity as SerialParity, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | SerialPort, StopBits as SerialStopBits, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:235:5 [INFO] [stdout] | [INFO] [stdout] 186 | loop {} [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 235 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port` [INFO] [stdout] --> src/main.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | let port = builder.open().unwrap_or_else(|e| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "7a84241a1d0e02fbe9b2b5f147eb7e2024a7feadeae23587c44c49890c5dce3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a84241a1d0e02fbe9b2b5f147eb7e2024a7feadeae23587c44c49890c5dce3d", kill_on_drop: false }` [INFO] [stdout] 7a84241a1d0e02fbe9b2b5f147eb7e2024a7feadeae23587c44c49890c5dce3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1c6a3f46d237ea0b9332e27680e4d8cfe9c5195b193c8ea374e74bd9d062ec9b [INFO] running `Command { std: "docker" "start" "-a" "1c6a3f46d237ea0b9332e27680e4d8cfe9c5195b193c8ea374e74bd9d062ec9b", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `ublox::*` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use ublox::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DataBits as SerialDataBits` and `StopBits as SerialStopBits` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | DataBits as SerialDataBits, FlowControl as SerialFlowControl, StopBits as SerialStopBits, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `FlowControl as SerialFlowControl` and `SerialPort` [INFO] [stderr] --> src/cli.rs:4:33 [INFO] [stderr] | [INFO] [stderr] 4 | DataBits as SerialDataBits, FlowControl as SerialFlowControl, Parity as SerialParity, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 5 | SerialPort, StopBits as SerialStopBits, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/main.rs:235:5 [INFO] [stderr] | [INFO] [stderr] 186 | loop {} [INFO] [stderr] | ------- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 235 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/main.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | let port = builder.open().unwrap_or_else(|e| { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `ubx2cggtts` (bin "ubx2cggtts" test) generated 5 warnings (run `cargo fix --bin "ubx2cggtts" --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ubx2cggtts-498d7b44a7911089) [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" "1c6a3f46d237ea0b9332e27680e4d8cfe9c5195b193c8ea374e74bd9d062ec9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c6a3f46d237ea0b9332e27680e4d8cfe9c5195b193c8ea374e74bd9d062ec9b", kill_on_drop: false }` [INFO] [stdout] 1c6a3f46d237ea0b9332e27680e4d8cfe9c5195b193c8ea374e74bd9d062ec9b