[INFO] fetching crate owon-spe 0.1.0... [INFO] testing owon-spe-0.1.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate owon-spe 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate owon-spe 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate owon-spe 0.1.0 [INFO] tweaked toml for crates.io crate owon-spe 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate owon-spe 0.1.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate owon-spe 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v1.8.2 [INFO] [stderr] Downloaded IOKit-sys v0.1.5 [INFO] [stderr] Downloaded mio-serial v5.0.3 [INFO] [stderr] Downloaded CoreFoundation-sys v0.1.4 [INFO] [stderr] Downloaded async-compat v0.2.1 [INFO] [stderr] Downloaded is-terminal v0.4.2 [INFO] [stderr] Downloaded tokio-serial v5.4.4 [INFO] [stderr] Downloaded mach v0.1.2 [INFO] [stderr] Downloaded serialport v4.2.0 [INFO] [stderr] Downloaded rustix v0.36.6 [INFO] [stderr] Downloaded tokio v1.24.1 [INFO] [stderr] Downloaded linux-raw-sys v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 775fcc19b20eb07c0fe99dd31e2b79cc538437e6b0ad05f6b6ad06110febff3d [INFO] running `Command { std: "docker" "start" "-a" "775fcc19b20eb07c0fe99dd31e2b79cc538437e6b0ad05f6b6ad06110febff3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "775fcc19b20eb07c0fe99dd31e2b79cc538437e6b0ad05f6b6ad06110febff3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "775fcc19b20eb07c0fe99dd31e2b79cc538437e6b0ad05f6b6ad06110febff3d", kill_on_drop: false }` [INFO] [stdout] 775fcc19b20eb07c0fe99dd31e2b79cc538437e6b0ad05f6b6ad06110febff3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4844c7007fa3e0260de46544cc84caa49c5a1200eb04f218c397f21ef4654cb5 [INFO] running `Command { std: "docker" "start" "-a" "4844c7007fa3e0260de46544cc84caa49c5a1200eb04f218c397f21ef4654cb5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling owon-spe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `has_output` is never used [INFO] [stdout] --> src/lib.rs:261:8 [INFO] [stdout] | [INFO] [stdout] 257 | trait Operation { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 261 | fn has_output(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.78s [INFO] running `Command { std: "docker" "inspect" "4844c7007fa3e0260de46544cc84caa49c5a1200eb04f218c397f21ef4654cb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4844c7007fa3e0260de46544cc84caa49c5a1200eb04f218c397f21ef4654cb5", kill_on_drop: false }` [INFO] [stdout] 4844c7007fa3e0260de46544cc84caa49c5a1200eb04f218c397f21ef4654cb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43aa9e39c3364f62ae58d6d43df2a8a93f0dc93fc0fca7a57bbd19f118815d0d [INFO] running `Command { std: "docker" "start" "-a" "43aa9e39c3364f62ae58d6d43df2a8a93f0dc93fc0fca7a57bbd19f118815d0d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling rustix v0.36.6 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling tokio v1.24.1 [INFO] [stderr] Compiling linux-raw-sys v0.1.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling os_str_bytes v6.4.1 [INFO] [stderr] Compiling clap_lex v0.3.0 [INFO] [stderr] Compiling regex v1.7.1 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling nix v0.25.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serialport v4.2.0 [INFO] [stderr] Compiling is-terminal v0.4.2 [INFO] [stderr] Compiling futures-macro v0.3.25 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling clap_derive v4.0.21 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling owon-spe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `has_output` is never used [INFO] [stdout] --> src/lib.rs:261:8 [INFO] [stdout] | [INFO] [stdout] 257 | trait Operation { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 261 | fn has_output(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap v4.0.32 [INFO] [stderr] Compiling mio-serial v5.0.3 [INFO] [stderr] Compiling futures-executor v0.3.25 [INFO] [stderr] Compiling futures v0.3.25 [INFO] [stderr] Compiling async-compat v0.2.1 [INFO] [stderr] Compiling tokio-serial v5.4.4 [INFO] [stdout] warning: method `has_output` is never used [INFO] [stdout] --> src/lib.rs:261:8 [INFO] [stdout] | [INFO] [stdout] 257 | trait Operation { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 261 | fn has_output(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.07s [INFO] running `Command { std: "docker" "inspect" "43aa9e39c3364f62ae58d6d43df2a8a93f0dc93fc0fca7a57bbd19f118815d0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43aa9e39c3364f62ae58d6d43df2a8a93f0dc93fc0fca7a57bbd19f118815d0d", kill_on_drop: false }` [INFO] [stdout] 43aa9e39c3364f62ae58d6d43df2a8a93f0dc93fc0fca7a57bbd19f118815d0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 731dd16d90c1d41eead4ac3e9c5229af8fd6533633c16527e32db5f293cdb951 [INFO] running `Command { std: "docker" "start" "-a" "731dd16d90c1d41eead4ac3e9c5229af8fd6533633c16527e32db5f293cdb951", kill_on_drop: false }` [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test operations::output::test::test_output ... ok [INFO] [stdout] test operations::output::test::test_volt ... ok [INFO] [stdout] test operations::measure::test::test_measure_all_info ... ok [INFO] [stderr] warning: method `has_output` is never used [INFO] [stderr] --> src/lib.rs:261:8 [INFO] [stderr] | [INFO] [stderr] 257 | trait Operation { [INFO] [stderr] | --------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 261 | fn has_output(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `owon-spe` (lib) generated 1 warning [INFO] [stderr] warning: `owon-spe` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/owon_spe-fae29d83ca84a8b6) [INFO] [stdout] test operations::measure::test::test_measure_all ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests owon_spe [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 7) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 7) stdout ---- [INFO] [stdout] error[E0599]: no function or associated item named `from_serialport` found for struct `SPE` in the current scope [INFO] [stdout] --> src/lib.rs:12:22 [INFO] [stdout] | [INFO] [stdout] 7 | let mut spe = SPE::from_serialport("/dev/ttyUSB0").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ function or associated item not found in `SPE<_>` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `SPE<_>`, consider using `SPE::::new` which returns `SPE<_>` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn new(transport: T) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 7) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "731dd16d90c1d41eead4ac3e9c5229af8fd6533633c16527e32db5f293cdb951", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "731dd16d90c1d41eead4ac3e9c5229af8fd6533633c16527e32db5f293cdb951", kill_on_drop: false }` [INFO] [stdout] 731dd16d90c1d41eead4ac3e9c5229af8fd6533633c16527e32db5f293cdb951