[INFO] fetching crate ublox-cellular-rs 0.4.0... [INFO] checking ublox-cellular-rs-0.4.0 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393-1 [INFO] extracting crate ublox-cellular-rs 0.4.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate ublox-cellular-rs 0.4.0 on toolchain 5518eaa946291f00471af8b254b2a1715f234882 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ublox-cellular-rs 0.4.0 [INFO] finished tweaking crates.io crate ublox-cellular-rs 0.4.0 [INFO] tweaked toml for crates.io crate ublox-cellular-rs 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded defmt-parser v0.2.2 [INFO] [stderr] Downloaded num-rational v0.3.2 [INFO] [stderr] Downloaded num v0.3.1 [INFO] [stderr] Downloaded heapless-bytes v0.3.0 [INFO] [stderr] Downloaded hash32-derive v0.1.1 [INFO] [stderr] Downloaded bbqueue v0.5.1 [INFO] [stderr] Downloaded defmt-macros v0.2.3 [INFO] [stderr] Downloaded num-complex v0.3.1 [INFO] [stderr] Downloaded embedded-nal v0.6.0 [INFO] [stderr] Downloaded defmt v0.2.3 [INFO] [stderr] Downloaded embedded-hal v1.0.0-alpha.4 [INFO] [stderr] Downloaded no-std-net v0.5.0 [INFO] [stderr] Downloaded nb v1.1.0 [INFO] [stderr] Downloaded atat_derive v0.13.1 [INFO] [stderr] Downloaded serde_at v0.13.1 [INFO] [stderr] Downloaded embedded-time v0.11.0 [INFO] [stderr] Downloaded atat v0.13.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbaae3682131c73ac92168a5e8ea7d709bdad622d7635e66056c02d58bb23fde [INFO] running `Command { std: "docker" "start" "-a" "fbaae3682131c73ac92168a5e8ea7d709bdad622d7635e66056c02d58bb23fde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbaae3682131c73ac92168a5e8ea7d709bdad622d7635e66056c02d58bb23fde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbaae3682131c73ac92168a5e8ea7d709bdad622d7635e66056c02d58bb23fde", kill_on_drop: false }` [INFO] [stdout] fbaae3682131c73ac92168a5e8ea7d709bdad622d7635e66056c02d58bb23fde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6a08189b9d5fa3d2041da20d512265a6456414ca60b102765d1719cf5c53cc7 [INFO] running `Command { std: "docker" "start" "-a" "a6a08189b9d5fa3d2041da20d512265a6456414ca60b102765d1719cf5c53cc7", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.21 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling defmt-parser v0.2.2 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking bbqueue v0.5.1 [INFO] [stderr] Checking embedded-hal v1.0.0-alpha.4 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling defmt v0.2.3 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking embedded-time v0.11.0 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling defmt-macros v0.2.3 [INFO] [stderr] Compiling hash32-derive v0.1.1 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking no-std-net v0.5.0 [INFO] [stderr] Checking heapless-bytes v0.3.0 [INFO] [stderr] Checking serde_at v0.13.1 [INFO] [stderr] Checking embedded-nal v0.6.0 [INFO] [stderr] Compiling atat_derive v0.13.1 [INFO] [stderr] Checking atat v0.13.1 [INFO] [stderr] Checking ublox-cellular-rs v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `dtr_pin` and `apn_info` are never read [INFO] [stdout] --> src/config.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Config { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 33 | pub(crate) rst_pin: Option, [INFO] [stdout] 34 | pub(crate) dtr_pin: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub(crate) apn_info: APNInfo, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `act` is never read [INFO] [stdout] --> src/registration.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 146 | pub struct RegistrationParams { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 149 | act: RatAct, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RegistrationParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dtr_pin` and `apn_info` are never read [INFO] [stdout] --> src/config.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Config { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 33 | pub(crate) rst_pin: Option, [INFO] [stdout] 34 | pub(crate) dtr_pin: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub(crate) apn_info: APNInfo, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `act` is never read [INFO] [stdout] --> src/registration.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 146 | pub struct RegistrationParams { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 149 | act: RatAct, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RegistrationParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.93s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: atat v0.13.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "a6a08189b9d5fa3d2041da20d512265a6456414ca60b102765d1719cf5c53cc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6a08189b9d5fa3d2041da20d512265a6456414ca60b102765d1719cf5c53cc7", kill_on_drop: false }` [INFO] [stdout] a6a08189b9d5fa3d2041da20d512265a6456414ca60b102765d1719cf5c53cc7