[INFO] fetching crate sensor-scd30 0.5.0...
[INFO] checking sensor-scd30-0.5.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate sensor-scd30 0.5.0 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate sensor-scd30 0.5.0
[INFO] finished tweaking crates.io crate sensor-scd30 0.5.0
[INFO] tweaked toml for crates.io crate sensor-scd30 0.5.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sensor-scd30 0.5.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sensor-scd30 0.5.0 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-hal-mock v0.11.1
[INFO] [stderr]   Downloaded cc v1.1.11
[INFO] [stderr]   Downloaded clap v4.5.15
[INFO] [stderr]   Downloaded serialport v4.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d41c572abfd00be5a039b908cab9a412d5141eaa40479d656261f6df4d5b092
[INFO] running `Command { std: "docker" "start" "-a" "9d41c572abfd00be5a039b908cab9a412d5141eaa40479d656261f6df4d5b092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d41c572abfd00be5a039b908cab9a412d5141eaa40479d656261f6df4d5b092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d41c572abfd00be5a039b908cab9a412d5141eaa40479d656261f6df4d5b092", kill_on_drop: false }`
[INFO] [stdout] 9d41c572abfd00be5a039b908cab9a412d5141eaa40479d656261f6df4d5b092
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf825536b67435049c7930322a8d047c74636c2bdb0bde0b0c9fed23630b0c84
[INFO] running `Command { std: "docker" "start" "-a" "bf825536b67435049c7930322a8d047c74636c2bdb0bde0b0c9fed23630b0c84", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking embedded-hal-nb v1.0.0
[INFO] [stderr]    Compiling cc v1.1.11
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking clap_builder v4.5.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking log v0.4.22
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[INFO] [stderr]     Checking term v0.5.2
[INFO] [stderr]    Compiling backtrace v0.3.73
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking simplelog v0.5.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking assert_approx_eq v1.1.0
[INFO] [stderr]     Checking num v0.3.1
[INFO] [stderr]     Checking embedded-time v0.12.1
[INFO] [stderr]     Checking addr2line v0.22.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]     Checking embedded-hal-mock v0.11.1
[INFO] [stderr]     Checking sysfs_gpio v0.6.2
[INFO] [stderr]     Checking unescaper v0.1.5
[INFO] [stderr]     Checking color-backtrace v0.6.1
[INFO] [stderr]     Checking serialport v4.5.0
[INFO] [stderr]     Checking i2cdev v0.6.1
[INFO] [stderr]     Checking spidev v0.6.0
[INFO] [stderr]     Checking clap v4.5.15
[INFO] [stderr]     Checking linux-embedded-hal v0.4.0
[INFO] [stderr]     Checking sensor-scd30 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `embedded_hal_mock::eh1::MockError`
[INFO] [stdout]    --> src/lib.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     use embedded_hal_mock::eh1::MockError;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `delay` is never read
[INFO] [stdout]   --> src/lib.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct Scd30<Conn, Delay, Err> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 50 |     conn: Conn,
[INFO] [stdout] 51 |     delay: Delay,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `delay` is never read
[INFO] [stdout]   --> src/lib.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct Scd30<Conn, Delay, Err> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 50 |     conn: Conn,
[INFO] [stdout] 51 |     delay: Delay,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.69s
[INFO] running `Command { std: "docker" "inspect" "bf825536b67435049c7930322a8d047c74636c2bdb0bde0b0c9fed23630b0c84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf825536b67435049c7930322a8d047c74636c2bdb0bde0b0c9fed23630b0c84", kill_on_drop: false }`
[INFO] [stdout] bf825536b67435049c7930322a8d047c74636c2bdb0bde0b0c9fed23630b0c84