[INFO] fetching crate enttecopendmx 0.1.1...
[INFO] testing enttecopendmx-0.1.1 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate enttecopendmx 0.1.1 into /workspace/builds/worker-6-tc2/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-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate enttecopendmx 0.1.1 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2aa79aea009241ad461cce95bc039982ac2a618b70b759168e767447f090c9b9
[INFO] running `Command { std: "docker" "start" "-a" "2aa79aea009241ad461cce95bc039982ac2a618b70b759168e767447f090c9b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2aa79aea009241ad461cce95bc039982ac2a618b70b759168e767447f090c9b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aa79aea009241ad461cce95bc039982ac2a618b70b759168e767447f090c9b9", kill_on_drop: false }`
[INFO] [stdout] 2aa79aea009241ad461cce95bc039982ac2a618b70b759168e767447f090c9b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] f171996ccb04025d608127a058242534b4499d4ac51be77c07718c09fc69b813
[INFO] running `Command { std: "docker" "start" "-a" "f171996ccb04025d608127a058242534b4499d4ac51be77c07718c09fc69b813", kill_on_drop: false }`
[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 1.73s
[INFO] running `Command { std: "docker" "inspect" "f171996ccb04025d608127a058242534b4499d4ac51be77c07718c09fc69b813", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f171996ccb04025d608127a058242534b4499d4ac51be77c07718c09fc69b813", kill_on_drop: false }`
[INFO] [stdout] f171996ccb04025d608127a058242534b4499d4ac51be77c07718c09fc69b813
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 7696df125d4d908264345c3e4782a87824a968eee466508d4027bd3b531f7f93
[INFO] running `Command { std: "docker" "start" "-a" "7696df125d4d908264345c3e4782a87824a968eee466508d4027bd3b531f7f93", kill_on_drop: false }`
[INFO] [stderr]    Compiling enttecopendmx v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "7696df125d4d908264345c3e4782a87824a968eee466508d4027bd3b531f7f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7696df125d4d908264345c3e4782a87824a968eee466508d4027bd3b531f7f93", kill_on_drop: false }`
[INFO] [stdout] 7696df125d4d908264345c3e4782a87824a968eee466508d4027bd3b531f7f93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] ce162fb1e20a22c0b2278976f9245a60a600b03c26dc368b0c4efebc2375d4d3
[INFO] running `Command { std: "docker" "start" "-a" "ce162fb1e20a22c0b2278976f9245a60a600b03c26dc368b0c4efebc2375d4d3", 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/build/enttecopendmx/194048462614c990/deps/enttecopendmx-194048462614c990)
[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<T, E>` in the current scope
[INFO] [stdout]    --> src/lib.rs:23:11
[INFO] [stdout]     |
[INFO] [stdout]  23 | interface.open();
[INFO] [stdout]     |           ^^^^ method not found in `Result<EnttecOpenDMX, libftd2xx::errors::FtStatus>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `open` exists on the type `EnttecOpenDMX`
[INFO] [stdout]    --> 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]  23 | interface.expect("REASON").open();
[INFO] [stdout]     |          +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_channel` found for enum `Result<T, E>` in the current scope
[INFO] [stdout]    --> src/lib.rs:24:11
[INFO] [stdout]     |
[INFO] [stdout]  24 | interface.set_channel(1 as usize, 255 as u8);
[INFO] [stdout]     |           ^^^^^^^^^^^ method not found in `Result<EnttecOpenDMX, libftd2xx::errors::FtStatus>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `set_channel` exists on the type `EnttecOpenDMX`
[INFO] [stdout]    --> 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]  24 | 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<T, E>` in the current scope
[INFO] [stdout]    --> src/lib.rs:25:11
[INFO] [stdout]     |
[INFO] [stdout]  25 | interface.render();
[INFO] [stdout]     |           ^^^^^^ method not found in `Result<EnttecOpenDMX, libftd2xx::errors::FtStatus>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `render` exists on the type `EnttecOpenDMX`
[INFO] [stdout]    --> 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]  25 | 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 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "ce162fb1e20a22c0b2278976f9245a60a600b03c26dc368b0c4efebc2375d4d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce162fb1e20a22c0b2278976f9245a60a600b03c26dc368b0c4efebc2375d4d3", kill_on_drop: false }`
[INFO] [stdout] ce162fb1e20a22c0b2278976f9245a60a600b03c26dc368b0c4efebc2375d4d3
