[INFO] fetching crate lp55231 0.2.1...
[INFO] testing lp55231-0.2.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate lp55231 0.2.1 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate lp55231 0.2.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lp55231 0.2.1
[INFO] finished tweaking crates.io crate lp55231 0.2.1
[INFO] tweaked toml for crates.io crate lp55231 0.2.1 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4a8116ebccf3dc11d9d246df2948793937d275c51f69851847678d214133a39
[INFO] running `Command { std: "docker" "start" "-a" "d4a8116ebccf3dc11d9d246df2948793937d275c51f69851847678d214133a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4a8116ebccf3dc11d9d246df2948793937d275c51f69851847678d214133a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4a8116ebccf3dc11d9d246df2948793937d275c51f69851847678d214133a39", kill_on_drop: false }`
[INFO] [stdout] d4a8116ebccf3dc11d9d246df2948793937d275c51f69851847678d214133a39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36fc21fe93e4d0a32112ab00347f35c16936838f676cddf4a3f238944bad90da
[INFO] running `Command { std: "docker" "start" "-a" "36fc21fe93e4d0a32112ab00347f35c16936838f676cddf4a3f238944bad90da", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling lp55231 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]   --> src/lib.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 | use hal::digital::OutputPin;
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 |     P: OutputPin,
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `hal::digital::OutputPin::set_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:144:15
[INFO] [stdout]     |
[INFO] [stdout] 144 |             p.set_high();
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `hal::digital::OutputPin::set_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:171:15
[INFO] [stdout]     |
[INFO] [stdout] 171 |             p.set_low();
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CP_MODE_1x` should have an upper case name
[INFO] [stdout]    --> src/registers.rs:133:15
[INFO] [stdout]     |
[INFO] [stdout] 133 |         const CP_MODE_1x = 0b01 << 3;
[INFO] [stdout]     |               ^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1X`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CP_MODE_1_5x` should have an upper case name
[INFO] [stdout]    --> src/registers.rs:135:15
[INFO] [stdout]     |
[INFO] [stdout] 135 |         const CP_MODE_1_5x = 0b10 << 3;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1_5X`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "36fc21fe93e4d0a32112ab00347f35c16936838f676cddf4a3f238944bad90da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36fc21fe93e4d0a32112ab00347f35c16936838f676cddf4a3f238944bad90da", kill_on_drop: false }`
[INFO] [stdout] 36fc21fe93e4d0a32112ab00347f35c16936838f676cddf4a3f238944bad90da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea651ece75e9bc93b83471f8f4ef9fe432e78e814e2a486310c9088fc7510690
[INFO] running `Command { std: "docker" "start" "-a" "ea651ece75e9bc93b83471f8f4ef9fe432e78e814e2a486310c9088fc7510690", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lp55231 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]   --> src/lib.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 | use hal::digital::OutputPin;
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 |     P: OutputPin,
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `hal::digital::OutputPin::set_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:144:15
[INFO] [stdout]     |
[INFO] [stdout] 144 |             p.set_high();
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `hal::digital::OutputPin::set_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:171:15
[INFO] [stdout]     |
[INFO] [stdout] 171 |             p.set_low();
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CP_MODE_1x` should have an upper case name
[INFO] [stdout]    --> src/registers.rs:133:15
[INFO] [stdout]     |
[INFO] [stdout] 133 |         const CP_MODE_1x = 0b01 << 3;
[INFO] [stdout]     |               ^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1X`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CP_MODE_1_5x` should have an upper case name
[INFO] [stdout]    --> src/registers.rs:135:15
[INFO] [stdout]     |
[INFO] [stdout] 135 |         const CP_MODE_1_5x = 0b10 << 3;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1_5X`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]   --> src/lib.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 | use hal::digital::OutputPin;
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 |     P: OutputPin,
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `hal::digital::OutputPin::set_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:144:15
[INFO] [stdout]     |
[INFO] [stdout] 144 |             p.set_high();
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `hal::digital::OutputPin::set_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:171:15
[INFO] [stdout]     |
[INFO] [stdout] 171 |             p.set_low();
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CP_MODE_1x` should have an upper case name
[INFO] [stdout]    --> src/registers.rs:133:15
[INFO] [stdout]     |
[INFO] [stdout] 133 |         const CP_MODE_1x = 0b01 << 3;
[INFO] [stdout]     |               ^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1X`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CP_MODE_1_5x` should have an upper case name
[INFO] [stdout]    --> src/registers.rs:135:15
[INFO] [stdout]     |
[INFO] [stdout] 135 |         const CP_MODE_1_5x = 0b10 << 3;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1_5X`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "ea651ece75e9bc93b83471f8f4ef9fe432e78e814e2a486310c9088fc7510690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea651ece75e9bc93b83471f8f4ef9fe432e78e814e2a486310c9088fc7510690", kill_on_drop: false }`
[INFO] [stdout] ea651ece75e9bc93b83471f8f4ef9fe432e78e814e2a486310c9088fc7510690
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7f6ef96dccbcc8659e19c53c65ace0f85f19661ba6ea46552b6562e622167e5
[INFO] running `Command { std: "docker" "start" "-a" "f7f6ef96dccbcc8659e19c53c65ace0f85f19661ba6ea46552b6562e622167e5", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]   --> src/lib.rs:21:19
[INFO] [stderr]    |
[INFO] [stderr] 21 | use hal::digital::OutputPin;
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/lib.rs:114:8
[INFO] [stderr]     |
[INFO] [stderr] 114 |     P: OutputPin,
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `hal::digital::OutputPin::set_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/lib.rs:144:15
[INFO] [stderr]     |
[INFO] [stderr] 144 |             p.set_high();
[INFO] [stderr]     |               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `hal::digital::OutputPin::set_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/lib.rs:171:15
[INFO] [stderr]     |
[INFO] [stderr] 171 |             p.set_low();
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `CP_MODE_1x` should have an upper case name
[INFO] [stderr]    --> src/registers.rs:133:15
[INFO] [stderr]     |
[INFO] [stderr] 133 |         const CP_MODE_1x = 0b01 << 3;
[INFO] [stderr]     |               ^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1X`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `CP_MODE_1_5x` should have an upper case name
[INFO] [stderr]    --> src/registers.rs:135:15
[INFO] [stderr]     |
[INFO] [stderr] 135 |         const CP_MODE_1_5x = 0b10 << 3;
[INFO] [stderr]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1_5X`
[INFO] [stderr] 
[INFO] [stderr] warning: `lp55231` (lib) generated 6 warnings
[INFO] [stdout] 
[INFO] [stderr] warning: `lp55231` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stdout] running 0 tests
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lp55231-920ff72fbbac8234)
[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 lp55231
[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] running `Command { std: "docker" "inspect" "f7f6ef96dccbcc8659e19c53c65ace0f85f19661ba6ea46552b6562e622167e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f6ef96dccbcc8659e19c53c65ace0f85f19661ba6ea46552b6562e622167e5", kill_on_drop: false }`
[INFO] [stdout] f7f6ef96dccbcc8659e19c53c65ace0f85f19661ba6ea46552b6562e622167e5