[INFO] cloning repository https://github.com/BlackbirdHQ/ublox-short-range-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlackbirdHQ/ublox-short-range-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlackbirdHQ%2Fublox-short-range-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlackbirdHQ%2Fublox-short-range-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 290609c98fa0051045436103444158b6cf352fed
[INFO] checking BlackbirdHQ/ublox-short-range-rs against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlackbirdHQ%2Fublox-short-range-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BlackbirdHQ/ublox-short-range-rs 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] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/BlackbirdHQ/ublox-short-range-rs
[INFO] finished tweaking git repo https://github.com/BlackbirdHQ/ublox-short-range-rs
[INFO] tweaked toml for git repo https://github.com/BlackbirdHQ/ublox-short-range-rs written to /workspace/builds/worker-7-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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/BlackbirdHQ/atat`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/BlackbirdHQ/ublox-sockets`
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-io-async v0.5.0
[INFO] [stderr]   Downloaded embedded-io v0.5.0
[INFO] [stderr]   Downloaded embassy-time v0.1.5
[INFO] [stderr]   Downloaded embedded-hal v1.0.0-rc.1
[INFO] [stderr]   Downloaded embassy-sync v0.2.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 927031462b25319d6adfcf144b59ef75399a151fd1d404ab24404c270abce001
[INFO] running `Command { std: "docker" "start" "-a" "927031462b25319d6adfcf144b59ef75399a151fd1d404ab24404c270abce001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "927031462b25319d6adfcf144b59ef75399a151fd1d404ab24404c270abce001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "927031462b25319d6adfcf144b59ef75399a151fd1d404ab24404c270abce001", kill_on_drop: false }`
[INFO] [stdout] 927031462b25319d6adfcf144b59ef75399a151fd1d404ab24404c270abce001
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33ae8945356ae1c0bf6f904416135e09d58f2cde9dbdfa16871015f0e386972e
[INFO] running `Command { std: "docker" "start" "-a" "33ae8945356ae1c0bf6f904416135e09d58f2cde9dbdfa16871015f0e386972e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling defmt v0.3.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling defmt-macros v0.3.6
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling embassy-sync v0.2.0
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling embassy-time v0.1.5
[INFO] [stderr]     Checking critical-section v1.1.2
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking embedded-io v0.4.0
[INFO] [stderr]     Checking embedded-hal v1.0.0-rc.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling serde_at v0.19.1 (https://github.com/BlackbirdHQ/atat?rev=c5caaf7#c5caaf75)
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling atat_derive v0.19.1 (https://github.com/BlackbirdHQ/atat?rev=c5caaf7#c5caaf75)
[INFO] [stderr]    Compiling hash32-derive v0.1.1
[INFO] [stderr]    Compiling defmt-parser v0.3.3
[INFO] [stderr]     Checking embedded-io v0.5.0
[INFO] [stderr]     Checking embedded-io-async v0.5.0
[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 embedded-nal v0.6.0
[INFO] [stderr]     Checking atat v0.19.1 (https://github.com/BlackbirdHQ/atat?rev=c5caaf7#c5caaf75)
[INFO] [stderr]     Checking ublox-sockets v0.5.0 (https://github.com/BlackbirdHQ/ublox-sockets?rev=b1ff942#b1ff942e)
[INFO] [stderr]     Checking ublox-short-range-rs v0.1.1 (/opt/rustwide/workdir/ublox-short-range)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> ublox-short-range/src/command/wifi/mod.rs:63:73
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 atat::serde_at::from_slice::<NoResponse>(resp).map_err(|e| atat::Error::Parse)
[INFO] [stdout]    |                                                                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> ublox-short-range/src/command/wifi/mod.rs:63:73
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 atat::serde_at::from_slice::<NoResponse>(resp).map_err(|e| atat::Error::Parse)
[INFO] [stdout]    |                                                                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `peer_handle` is never read
[INFO] [stdout]   --> ublox-short-range/src/wifi/udp_stack.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mut peer_handle = crate::command::PeerHandle(0);
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `peer_handle` is never read
[INFO] [stdout]   --> ublox-short-range/src/wifi/udp_stack.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mut peer_handle = crate::command::PeerHandle(0);
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.96s
[INFO] running `Command { std: "docker" "inspect" "33ae8945356ae1c0bf6f904416135e09d58f2cde9dbdfa16871015f0e386972e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33ae8945356ae1c0bf6f904416135e09d58f2cde9dbdfa16871015f0e386972e", kill_on_drop: false }`
[INFO] [stdout] 33ae8945356ae1c0bf6f904416135e09d58f2cde9dbdfa16871015f0e386972e