[INFO] fetching crate nxp-pcf8523 0.4.0...
[INFO] building nxp-pcf8523-0.4.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate nxp-pcf8523 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate nxp-pcf8523 0.4.0
[INFO] finished tweaking crates.io crate nxp-pcf8523 0.4.0
[INFO] tweaked toml for crates.io crate nxp-pcf8523 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nxp-pcf8523 0.4.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nxp-pcf8523 0.4.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nb v1.1.0
[INFO] [stderr]   Downloaded embedded-hal-mock v0.11.1
[INFO] [stderr]   Downloaded embedded-hal v1.0.0
[INFO] [stderr]   Downloaded embedded-hal-nb v1.0.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f5e80c92c9534f00a4347d041132e900c4dc5165844d0dc33097cfe14172e12
[INFO] running `Command { std: "docker" "start" "-a" "8f5e80c92c9534f00a4347d041132e900c4dc5165844d0dc33097cfe14172e12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f5e80c92c9534f00a4347d041132e900c4dc5165844d0dc33097cfe14172e12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f5e80c92c9534f00a4347d041132e900c4dc5165844d0dc33097cfe14172e12", kill_on_drop: false }`
[INFO] [stdout] 8f5e80c92c9534f00a4347d041132e900c4dc5165844d0dc33097cfe14172e12
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91aa47cfcf4eb8cfabde26c70d77066a01af8e3222deea4ecbccd2ca491eeb94
[INFO] running `Command { std: "docker" "start" "-a" "91aa47cfcf4eb8cfabde26c70d77066a01af8e3222deea4ecbccd2ca491eeb94", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling nxp-pcf8523 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `variant` is never read
[INFO] [stdout]   --> src/driver.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Pcf8523<I2C, V> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 32 |     i2c: I2C,
[INFO] [stdout] 33 |     variant: V
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pcf8523` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ClkOutInt1Pin` is never used
[INFO] [stdout]    --> src/typedefs.rs:103:18
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub(crate) trait ClkOutInt1Pin {}
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "91aa47cfcf4eb8cfabde26c70d77066a01af8e3222deea4ecbccd2ca491eeb94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91aa47cfcf4eb8cfabde26c70d77066a01af8e3222deea4ecbccd2ca491eeb94", kill_on_drop: false }`
[INFO] [stdout] 91aa47cfcf4eb8cfabde26c70d77066a01af8e3222deea4ecbccd2ca491eeb94
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2760aa5a07b83198389a934f255aa1cd7d0bcb989b05d182d2031c284acf3011
[INFO] running `Command { std: "docker" "start" "-a" "2760aa5a07b83198389a934f255aa1cd7d0bcb989b05d182d2031c284acf3011", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stdout] warning: field `variant` is never read
[INFO] [stdout]   --> src/driver.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Pcf8523<I2C, V> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 32 |     i2c: I2C,
[INFO] [stdout] 33 |     variant: V
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pcf8523` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ClkOutInt1Pin` is never used
[INFO] [stdout]    --> src/typedefs.rs:103:18
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub(crate) trait ClkOutInt1Pin {}
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling embedded-hal-nb v1.0.0
[INFO] [stderr]    Compiling embedded-hal-mock v0.11.1
[INFO] [stderr]    Compiling nxp-pcf8523 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `variant` is never read
[INFO] [stdout]   --> src/driver.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Pcf8523<I2C, V> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 32 |     i2c: I2C,
[INFO] [stdout] 33 |     variant: V
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pcf8523` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ClkOutInt1Pin` is never used
[INFO] [stdout]    --> src/typedefs.rs:103:18
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub(crate) trait ClkOutInt1Pin {}
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "2760aa5a07b83198389a934f255aa1cd7d0bcb989b05d182d2031c284acf3011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2760aa5a07b83198389a934f255aa1cd7d0bcb989b05d182d2031c284acf3011", kill_on_drop: false }`
[INFO] [stdout] 2760aa5a07b83198389a934f255aa1cd7d0bcb989b05d182d2031c284acf3011
