[INFO] fetching crate enttecopendmx 0.1.1...
[INFO] testing enttecopendmx-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate enttecopendmx 0.1.1 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate enttecopendmx 0.1.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-72/source/Cargo.toml
[INFO] crate crates.io crate enttecopendmx 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74429bd57cb923445decbd359dedb2a1906364780caee892c249fd67a15eebee
[INFO] running `Command { std: "docker" "start" "-a" "74429bd57cb923445decbd359dedb2a1906364780caee892c249fd67a15eebee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74429bd57cb923445decbd359dedb2a1906364780caee892c249fd67a15eebee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74429bd57cb923445decbd359dedb2a1906364780caee892c249fd67a15eebee", kill_on_drop: false }`
[INFO] [stdout] 74429bd57cb923445decbd359dedb2a1906364780caee892c249fd67a15eebee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab075720332a01c560e0f3b24b2e45f57e4e66657e9c51b74cd6628f31953262
[INFO] running `Command { std: "docker" "start" "-a" "ab075720332a01c560e0f3b24b2e45f57e4e66657e9c51b74cd6628f31953262", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libftd2xx-ffi v0.8.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[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 [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "ab075720332a01c560e0f3b24b2e45f57e4e66657e9c51b74cd6628f31953262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab075720332a01c560e0f3b24b2e45f57e4e66657e9c51b74cd6628f31953262", kill_on_drop: false }`
[INFO] [stdout] ab075720332a01c560e0f3b24b2e45f57e4e66657e9c51b74cd6628f31953262
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f23a8fa072ed4857278999fa746bb0bcb9c467c38bb7bcf60560d474b6fb3da
[INFO] running `Command { std: "docker" "start" "-a" "3f23a8fa072ed4857278999fa746bb0bcb9c467c38bb7bcf60560d474b6fb3da", kill_on_drop: false }`
[INFO] [stderr]    Compiling enttecopendmx v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "3f23a8fa072ed4857278999fa746bb0bcb9c467c38bb7bcf60560d474b6fb3da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f23a8fa072ed4857278999fa746bb0bcb9c467c38bb7bcf60560d474b6fb3da", kill_on_drop: false }`
[INFO] [stdout] 3f23a8fa072ed4857278999fa746bb0bcb9c467c38bb7bcf60560d474b6fb3da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa7a2eed1440fc8e897f54a8e09be0f780126026cfbf1981517fb1fbbf47c376
[INFO] running `Command { std: "docker" "start" "-a" "fa7a2eed1440fc8e897f54a8e09be0f780126026cfbf1981517fb1fbbf47c376", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enttecopendmx-3a2f93b59e6aff1f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enttecopendmx
[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] [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:22:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | interface.open();
[INFO] [stdout]   |           ^^^^ method not found in `Result<EnttecOpenDMX, libftd2xx::errors::FtStatus>`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_channel` found for enum `Result` in the current scope
[INFO] [stdout]  --> src/lib.rs:23:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | interface.set_channel(1 as usize, 255 as u8);
[INFO] [stdout]   |           ^^^^^^^^^^^ method not found in `Result<EnttecOpenDMX, libftd2xx::errors::FtStatus>`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `render` found for enum `Result` in the current scope
[INFO] [stdout]  --> src/lib.rs:24:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | interface.render();
[INFO] [stdout]   |           ^^^^^^ method not found in `Result<EnttecOpenDMX, libftd2xx::errors::FtStatus>`
[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 1.27s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "fa7a2eed1440fc8e897f54a8e09be0f780126026cfbf1981517fb1fbbf47c376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa7a2eed1440fc8e897f54a8e09be0f780126026cfbf1981517fb1fbbf47c376", kill_on_drop: false }`
[INFO] [stdout] fa7a2eed1440fc8e897f54a8e09be0f780126026cfbf1981517fb1fbbf47c376