[INFO] cloning repository https://github.com/elpiel/typed4safety
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elpiel/typed4safety" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felpiel%2Ftyped4safety", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felpiel%2Ftyped4safety'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db2256eceb6415016e13e1d64061d288309a8872
[INFO] checking elpiel/typed4safety against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felpiel%2Ftyped4safety" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elpiel/typed4safety on toolchain 2e6fc425411280c658d852813de01c5157255088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/elpiel/typed4safety
[INFO] finished tweaking git repo https://github.com/elpiel/typed4safety
[INFO] tweaked toml for git repo https://github.com/elpiel/typed4safety written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/elpiel/typed4safety 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/ibutra/bmp388`
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac023abf9dc4873818423644c3edacd5b10ec145ed96ae337d8cb4f720242591
[INFO] running `Command { std: "docker" "start" "-a" "ac023abf9dc4873818423644c3edacd5b10ec145ed96ae337d8cb4f720242591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac023abf9dc4873818423644c3edacd5b10ec145ed96ae337d8cb4f720242591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac023abf9dc4873818423644c3edacd5b10ec145ed96ae337d8cb4f720242591", kill_on_drop: false }`
[INFO] [stdout] ac023abf9dc4873818423644c3edacd5b10ec145ed96ae337d8cb4f720242591
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a15ff335871c452a9a6896a04871536c958aae56661a26cf9c810128a79ffda7
[INFO] running `Command { std: "docker" "start" "-a" "a15ff335871c452a9a6896a04871536c958aae56661a26cf9c810128a79ffda7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking uom v0.36.0
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]    Compiling typed-builder-macro v0.18.1
[INFO] [stderr]     Checking typed-builder v0.18.1
[INFO] [stderr]     Checking bmp388 v0.1.0 (https://github.com/ibutra/bmp388?rev=2a1dc04#2a1dc043)
[INFO] [stderr]     Checking typed4safety v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `spacecraft`
[INFO] [stdout]   --> src/mars_climate_orbiter.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let spacecraft = {
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spacecraft`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `spacecraft`
[INFO] [stdout]   --> src/mars_climate_orbiter.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let spacecraft = {
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spacecraft`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/lib.rs:47:32
[INFO] [stdout]    |
[INFO] [stdout] 47 |         pub fn to_radio(&self, buf: &mut [u8]) -> Result<(), ()> {
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MeasureBattery` is never constructed
[INFO] [stdout]   --> src/bms.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct MeasureBattery<VMODE: VMode> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/lib.rs:47:32
[INFO] [stdout]    |
[INFO] [stdout] 47 |         pub fn to_radio(&self, buf: &mut [u8]) -> Result<(), ()> {
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MeasureBattery` is never constructed
[INFO] [stdout]   --> src/bms.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct MeasureBattery<VMODE: VMode> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.91s
[INFO] running `Command { std: "docker" "inspect" "a15ff335871c452a9a6896a04871536c958aae56661a26cf9c810128a79ffda7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a15ff335871c452a9a6896a04871536c958aae56661a26cf9c810128a79ffda7", kill_on_drop: false }`
[INFO] [stdout] a15ff335871c452a9a6896a04871536c958aae56661a26cf9c810128a79ffda7