[INFO] fetching crate lis3dh 0.4.3...
[INFO] testing lis3dh-0.4.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate lis3dh 0.4.3 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config
[INFO] started tweaking crates.io crate lis3dh 0.4.3
[INFO] finished tweaking crates.io crate lis3dh 0.4.3
[INFO] tweaked toml for crates.io crate lis3dh 0.4.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lis3dh 0.4.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lis3dh 0.4.3 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0ffa862b1c60648fe4b81afb789c1972969334d319931db20cb4f895d026356
[INFO] running `Command { std: "docker" "start" "-a" "a0ffa862b1c60648fe4b81afb789c1972969334d319931db20cb4f895d026356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0ffa862b1c60648fe4b81afb789c1972969334d319931db20cb4f895d026356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0ffa862b1c60648fe4b81afb789c1972969334d319931db20cb4f895d026356", kill_on_drop: false }`
[INFO] [stdout] a0ffa862b1c60648fe4b81afb789c1972969334d319931db20cb4f895d026356
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97215c0dfec5479fe59d1b6067f8adb62d560eb0a3044904b4ae50fbe2d2af9e
[INFO] running `Command { std: "docker" "start" "-a" "97215c0dfec5479fe59d1b6067f8adb62d560eb0a3044904b4ae50fbe2d2af9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling lis3dh v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling micromath v1.1.1
[INFO] [stderr]    Compiling accelerometer v0.12.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stdout] warning: fields `ia`, `sign`, `z`, `y`, and `x` are never read
[INFO] [stdout]    --> src/register.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 265 | pub struct ClickSrc {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 266 |     pub ia: bool,
[INFO] [stdout]     |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 269 |     pub sign: bool,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 270 |     pub z: bool,
[INFO] [stdout]     |         ^
[INFO] [stdout] 271 |     pub y: bool,
[INFO] [stdout]     |         ^
[INFO] [stdout] 272 |     pub x: bool,
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ClickSrc` 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.13s
[INFO] running `Command { std: "docker" "inspect" "97215c0dfec5479fe59d1b6067f8adb62d560eb0a3044904b4ae50fbe2d2af9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97215c0dfec5479fe59d1b6067f8adb62d560eb0a3044904b4ae50fbe2d2af9e", kill_on_drop: false }`
[INFO] [stdout] 97215c0dfec5479fe59d1b6067f8adb62d560eb0a3044904b4ae50fbe2d2af9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cb79d3b83aac55b2f9a39acaa7c962df2dffa5fcf6a55738c6cd9616bd5183e
[INFO] running `Command { std: "docker" "start" "-a" "8cb79d3b83aac55b2f9a39acaa7c962df2dffa5fcf6a55738c6cd9616bd5183e", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cortex-m-rt v0.6.15
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling volatile-register v0.2.2
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.6.15
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling atsamd21g v0.8.0
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.7
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling circuit_playground_express v0.7.1
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling panic-halt v0.2.0
[INFO] [stdout] warning: fields `ia`, `sign`, `z`, `y`, and `x` are never read
[INFO] [stdout]    --> src/register.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 265 | pub struct ClickSrc {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 266 |     pub ia: bool,
[INFO] [stdout]     |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 269 |     pub sign: bool,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 270 |     pub z: bool,
[INFO] [stdout]     |         ^
[INFO] [stdout] 271 |     pub y: bool,
[INFO] [stdout]     |         ^
[INFO] [stdout] 272 |     pub x: bool,
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ClickSrc` 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] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling aligned v0.3.5
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling atsamd-hal v0.10.1
[INFO] [stderr]    Compiling lis3dh v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lis3dh` (example "cpx") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: fields `ia`, `sign`, `z`, `y`, and `x` are never read
[INFO] [stdout]    --> src/register.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 265 | pub struct ClickSrc {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 266 |     pub ia: bool,
[INFO] [stdout]     |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 269 |     pub sign: bool,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 270 |     pub z: bool,
[INFO] [stdout]     |         ^
[INFO] [stdout] 271 |     pub y: bool,
[INFO] [stdout]     |         ^
[INFO] [stdout] 272 |     pub x: bool,
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ClickSrc` 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] running `Command { std: "docker" "inspect" "8cb79d3b83aac55b2f9a39acaa7c962df2dffa5fcf6a55738c6cd9616bd5183e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cb79d3b83aac55b2f9a39acaa7c962df2dffa5fcf6a55738c6cd9616bd5183e", kill_on_drop: false }`
[INFO] [stdout] 8cb79d3b83aac55b2f9a39acaa7c962df2dffa5fcf6a55738c6cd9616bd5183e