[INFO] fetching crate si5351a-adafruit 0.1.0...
[INFO] testing si5351a-adafruit-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate si5351a-adafruit 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate si5351a-adafruit 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate si5351a-adafruit 0.1.0
[INFO] tweaked toml for crates.io crate si5351a-adafruit 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate si5351a-adafruit 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate si5351a-adafruit 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spin_sleep v1.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 753a5871f1992ab51734ba82dc4fc24dbd28e7b7ba5e74604a01b79c82f403ba
[INFO] running `Command { std: "docker" "start" "-a" "753a5871f1992ab51734ba82dc4fc24dbd28e7b7ba5e74604a01b79c82f403ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "753a5871f1992ab51734ba82dc4fc24dbd28e7b7ba5e74604a01b79c82f403ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "753a5871f1992ab51734ba82dc4fc24dbd28e7b7ba5e74604a01b79c82f403ba", kill_on_drop: false }`
[INFO] [stdout] 753a5871f1992ab51734ba82dc4fc24dbd28e7b7ba5e74604a01b79c82f403ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bee9b6b678d69f214a59767db86e98d7f5c350839f7d4784c32bdd4017e9bdee
[INFO] running `Command { std: "docker" "start" "-a" "bee9b6b678d69f214a59767db86e98d7f5c350839f7d4784c32bdd4017e9bdee", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling si5351a-adafruit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "bee9b6b678d69f214a59767db86e98d7f5c350839f7d4784c32bdd4017e9bdee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee9b6b678d69f214a59767db86e98d7f5c350839f7d4784c32bdd4017e9bdee", kill_on_drop: false }`
[INFO] [stdout] bee9b6b678d69f214a59767db86e98d7f5c350839f7d4784c32bdd4017e9bdee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26c768dfbca117d3a6d4c3cdbce7a7d6d9d48d43bb340ab99184b158e0501ea1
[INFO] running `Command { std: "docker" "start" "-a" "26c768dfbca117d3a6d4c3cdbce7a7d6d9d48d43bb340ab99184b158e0501ea1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling spin_sleep v1.3.1
[INFO] [stderr]    Compiling rppal v0.22.1
[INFO] [stderr]    Compiling si5351a-adafruit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RDiv`
[INFO] [stdout]  --> examples/rppal.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use si5351a_adafruit::{PLL, RDiv, Si5351};
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.00s
[INFO] running `Command { std: "docker" "inspect" "26c768dfbca117d3a6d4c3cdbce7a7d6d9d48d43bb340ab99184b158e0501ea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26c768dfbca117d3a6d4c3cdbce7a7d6d9d48d43bb340ab99184b158e0501ea1", kill_on_drop: false }`
[INFO] [stdout] 26c768dfbca117d3a6d4c3cdbce7a7d6d9d48d43bb340ab99184b158e0501ea1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6245364658fe7e059cd3556bda05831ec18a79b892d6202cb8558e72c8e5a6f
[INFO] running `Command { std: "docker" "start" "-a" "c6245364658fe7e059cd3556bda05831ec18a79b892d6202cb8558e72c8e5a6f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `RDiv`
[INFO] [stderr]  --> examples/rppal.rs:4:29
[INFO] [stderr]   |
[INFO] [stderr] 4 | use si5351a_adafruit::{PLL, RDiv, Si5351};
[INFO] [stderr]   |                             ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `si5351a-adafruit` (example "rppal") generated 1 warning (run `cargo fix --example "rppal" -p si5351a-adafruit` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/si5351a_adafruit-7d922c4a195ac3b1)
[INFO] [stderr]    Doc-tests si5351a_adafruit
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Si5351<I2C>::setup_multisynth (line 474) ... FAILED
[INFO] [stdout] test src/lib.rs - Si5351<I2C>::setup_multisynth (line 467) ... FAILED
[INFO] [stdout] test src/lib.rs - Si5351<I2C>::setup_pll (line 343) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Si5351<I2C>::setup_multisynth (line 474) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `a` in this scope
[INFO] [stdout]    --> src/lib.rs:475:1
[INFO] [stdout]     |
[INFO] [stdout] 475 | a + b / c
[INFO] [stdout]     | ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]    --> src/lib.rs:475:5
[INFO] [stdout]     |
[INFO] [stdout] 475 | a + b / c
[INFO] [stdout]     |     ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `c` in this scope
[INFO] [stdout]    --> src/lib.rs:475:9
[INFO] [stdout]     |
[INFO] [stdout] 475 | a + b / c
[INFO] [stdout]     |         ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Si5351<I2C>::setup_multisynth (line 467) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `fOUT` in this scope
[INFO] [stdout]    --> src/lib.rs:468:1
[INFO] [stdout]     |
[INFO] [stdout] 468 | fOUT = fVCO / MSx
[INFO] [stdout]     | ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]     |
[INFO] [stdout] 468 | let fOUT = fVCO / MSx
[INFO] [stdout]     | +++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `fVCO` in this scope
[INFO] [stdout]    --> src/lib.rs:468:8
[INFO] [stdout]     |
[INFO] [stdout] 468 | fOUT = fVCO / MSx
[INFO] [stdout]     |        ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MSx` in this scope
[INFO] [stdout]    --> src/lib.rs:468:15
[INFO] [stdout]     |
[INFO] [stdout] 468 | fOUT = fVCO / MSx
[INFO] [stdout]     |               ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Si5351<I2C>::setup_pll (line 343) stdout ----
[INFO] [stdout] error: expected one of `!` or `::`, found `is`
[INFO] [stdout]    --> src/lib.rs:344:6
[INFO] [stdout]     |
[INFO] [stdout] 344 | fVCO is the PLL output, and must be between 600..900MHz, where:
[INFO] [stdout]     |      ^^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Si5351<I2C>::setup_multisynth (line 467)
[INFO] [stdout]     src/lib.rs - Si5351<I2C>::setup_multisynth (line 474)
[INFO] [stdout]     src/lib.rs - Si5351<I2C>::setup_pll (line 343)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.27s; merged doctests compilation took 0.12s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c6245364658fe7e059cd3556bda05831ec18a79b892d6202cb8558e72c8e5a6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6245364658fe7e059cd3556bda05831ec18a79b892d6202cb8558e72c8e5a6f", kill_on_drop: false }`
[INFO] [stdout] c6245364658fe7e059cd3556bda05831ec18a79b892d6202cb8558e72c8e5a6f