[INFO] fetching crate enttecopendmx 0.1.1... [INFO] testing enttecopendmx-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate enttecopendmx 0.1.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate enttecopendmx 0.1.1 [INFO] finished tweaking crates.io crate enttecopendmx 0.1.1 [INFO] tweaked toml for crates.io crate enttecopendmx 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate enttecopendmx 0.1.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate enttecopendmx 0.1.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libftd2xx v0.31.0 [INFO] [stderr] Downloaded libftd2xx-ffi v0.8.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1622b2f5357fb748637698d563f77b4043ea8c514fa11642e8e40810744ee927 [INFO] running `Command { std: "docker" "start" "-a" "1622b2f5357fb748637698d563f77b4043ea8c514fa11642e8e40810744ee927", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1622b2f5357fb748637698d563f77b4043ea8c514fa11642e8e40810744ee927", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1622b2f5357fb748637698d563f77b4043ea8c514fa11642e8e40810744ee927", kill_on_drop: false }` [INFO] [stdout] 1622b2f5357fb748637698d563f77b4043ea8c514fa11642e8e40810744ee927 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7223d01e6fbcf89910c7d17f20cd81648146ec3d1503099bc01eba12436a2e11 [INFO] running `Command { std: "docker" "start" "-a" "7223d01e6fbcf89910c7d17f20cd81648146ec3d1503099bc01eba12436a2e11", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling libftd2xx-ffi v0.8.4 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling libftd2xx v0.31.0 [INFO] [stderr] Compiling enttecopendmx v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.32s [INFO] running `Command { std: "docker" "inspect" "7223d01e6fbcf89910c7d17f20cd81648146ec3d1503099bc01eba12436a2e11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7223d01e6fbcf89910c7d17f20cd81648146ec3d1503099bc01eba12436a2e11", kill_on_drop: false }` [INFO] [stdout] 7223d01e6fbcf89910c7d17f20cd81648146ec3d1503099bc01eba12436a2e11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf41f37dfd44f3cbb513af7fc088873fb55b128f12fa7d5fd1b221ceadcc8529 [INFO] running `Command { std: "docker" "start" "-a" "cf41f37dfd44f3cbb513af7fc088873fb55b128f12fa7d5fd1b221ceadcc8529", kill_on_drop: false }` [INFO] [stderr] Compiling enttecopendmx v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "cf41f37dfd44f3cbb513af7fc088873fb55b128f12fa7d5fd1b221ceadcc8529", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf41f37dfd44f3cbb513af7fc088873fb55b128f12fa7d5fd1b221ceadcc8529", kill_on_drop: false }` [INFO] [stdout] cf41f37dfd44f3cbb513af7fc088873fb55b128f12fa7d5fd1b221ceadcc8529 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 51ee6b9bcdebe2684ceb088b66ad3ff75047d9bc9d32a3e1e314021bc38033f1 [INFO] running `Command { std: "docker" "start" "-a" "51ee6b9bcdebe2684ceb088b66ad3ff75047d9bc9d32a3e1e314021bc38033f1", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enttecopendmx-d3ea91df2a92602e) [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] [stderr] Doc-tests enttecopendmx [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 18) - compile ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 18) stdout ---- [INFO] [stdout] error[E0599]: no method named `open` found for enum `Result` in the current scope [INFO] [stdout] --> src/lib.rs:23:11 [INFO] [stdout] | [INFO] [stdout] 8 | interface.open(); [INFO] [stdout] | ^^^^ method not found in `Result` [INFO] [stdout] | [INFO] [stdout] note: the method `open` exists on the type `EnttecOpenDMX` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn open(&mut self) -> Result<(),FtStatus>{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: consider using `Result::expect` to unwrap the `EnttecOpenDMX` value, panicking if the value is a `Result::Err` [INFO] [stdout] | [INFO] [stdout] 8 | interface.expect("REASON").open(); [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_channel` found for enum `Result` in the current scope [INFO] [stdout] --> src/lib.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 9 | interface.set_channel(1 as usize, 255 as u8); [INFO] [stdout] | ^^^^^^^^^^^ method not found in `Result` [INFO] [stdout] | [INFO] [stdout] note: the method `set_channel` exists on the type `EnttecOpenDMX` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn set_channel(&mut self, channel: usize, value: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: consider using `Result::expect` to unwrap the `EnttecOpenDMX` value, panicking if the value is a `Result::Err` [INFO] [stdout] | [INFO] [stdout] 9 | interface.expect("REASON").set_channel(1 as usize, 255 as u8); [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `render` found for enum `Result` in the current scope [INFO] [stdout] --> src/lib.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 10 | interface.render(); [INFO] [stdout] | ^^^^^^ method not found in `Result` [INFO] [stdout] | [INFO] [stdout] note: the method `render` exists on the type `EnttecOpenDMX` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn render(&mut self) -> Result<(),FtStatus> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: consider using `Result::expect` to unwrap the `EnttecOpenDMX` value, panicking if the value is a `Result::Err` [INFO] [stdout] | [INFO] [stdout] 10 | interface.expect("REASON").render(); [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [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 18) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "51ee6b9bcdebe2684ceb088b66ad3ff75047d9bc9d32a3e1e314021bc38033f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51ee6b9bcdebe2684ceb088b66ad3ff75047d9bc9d32a3e1e314021bc38033f1", kill_on_drop: false }` [INFO] [stdout] 51ee6b9bcdebe2684ceb088b66ad3ff75047d9bc9d32a3e1e314021bc38033f1