[INFO] fetching crate waveshare-barcodescanner 0.1.0...
[INFO] testing waveshare-barcodescanner-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate waveshare-barcodescanner 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate waveshare-barcodescanner 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate waveshare-barcodescanner 0.1.0
[INFO] tweaked toml for crates.io crate waveshare-barcodescanner 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate waveshare-barcodescanner 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate waveshare-barcodescanner 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded debug-helper v0.3.13
[INFO] [stderr]   Downloaded serial2 v0.2.31
[INFO] [stderr]   Downloaded crc-any v2.5.0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42398714c85599d31230f6eef993fb65f31b03cd5bff8344b5bb73cc1eaff233
[INFO] running `Command { std: "docker" "start" "-a" "42398714c85599d31230f6eef993fb65f31b03cd5bff8344b5bb73cc1eaff233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42398714c85599d31230f6eef993fb65f31b03cd5bff8344b5bb73cc1eaff233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42398714c85599d31230f6eef993fb65f31b03cd5bff8344b5bb73cc1eaff233", kill_on_drop: false }`
[INFO] [stdout] 42398714c85599d31230f6eef993fb65f31b03cd5bff8344b5bb73cc1eaff233
[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" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 650aedbff576328310f14b358748d95fedae321d1153ac5128727d7e7b88df4f
[INFO] running `Command { std: "docker" "start" "-a" "650aedbff576328310f14b358748d95fedae321d1153ac5128727d7e7b88df4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling debug-helper v0.3.13
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serial2 v0.2.31
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling crc-any v2.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling waveshare-barcodescanner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.68s
[INFO] running `Command { std: "docker" "inspect" "650aedbff576328310f14b358748d95fedae321d1153ac5128727d7e7b88df4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "650aedbff576328310f14b358748d95fedae321d1153ac5128727d7e7b88df4f", kill_on_drop: false }`
[INFO] [stdout] 650aedbff576328310f14b358748d95fedae321d1153ac5128727d7e7b88df4f
[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" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83d9811977b93073ffb4aa8f8eb4f9dc2c81de2b1bcc0b0797cefdadbde358f3
[INFO] running `Command { std: "docker" "start" "-a" "83d9811977b93073ffb4aa8f8eb4f9dc2c81de2b1bcc0b0797cefdadbde358f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling waveshare-barcodescanner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.78s
[INFO] running `Command { std: "docker" "inspect" "83d9811977b93073ffb4aa8f8eb4f9dc2c81de2b1bcc0b0797cefdadbde358f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83d9811977b93073ffb4aa8f8eb4f9dc2c81de2b1bcc0b0797cefdadbde358f3", kill_on_drop: false }`
[INFO] [stdout] 83d9811977b93073ffb4aa8f8eb4f9dc2c81de2b1bcc0b0797cefdadbde358f3
[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" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d3c661dbd0296d83f57e360009e940343e7f43f4217952b5e6353ee70188073
[INFO] running `Command { std: "docker" "start" "-a" "8d3c661dbd0296d83f57e360009e940343e7f43f4217952b5e6353ee70188073", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/waveshare_barcodescanner-7b2ee487f01c5573)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test crc::tests::test_calculate_crc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests waveshare_barcodescanner
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/interface.rs - interface::BarcodeScanner::get_hw_version (line 77) - compile ... ok
[INFO] [stdout] test src/interface.rs - interface::BarcodeScanner::get_sw_date (line 143) - compile ... ok
[INFO] [stdout] test src/interface.rs - interface::BarcodeScanner::new (line 29) - compile ... ok
[INFO] [stdout] test src/interface.rs - interface::BarcodeScanner::start_scan (line 198) - compile ... ok
[INFO] [stdout] test src/interface.rs - interface::BarcodeScanner::get_sw_version (line 110) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.72s; merged doctests compilation took 0.71s
[INFO] running `Command { std: "docker" "inspect" "8d3c661dbd0296d83f57e360009e940343e7f43f4217952b5e6353ee70188073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d3c661dbd0296d83f57e360009e940343e7f43f4217952b5e6353ee70188073", kill_on_drop: false }`
[INFO] [stdout] 8d3c661dbd0296d83f57e360009e940343e7f43f4217952b5e6353ee70188073