[INFO] fetching crate dcmimu 0.3.0...
[INFO] checking dcmimu-0.3.0 against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] extracting crate dcmimu 0.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate dcmimu 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dcmimu 0.3.0
[INFO] tweaked toml for crates.io crate dcmimu 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dcmimu 0.3.0 on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dcmimu 0.3.0 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" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded csv-core v0.1.5
[INFO] [stderr]   Downloaded ryu v0.2.8
[INFO] [stderr]   Downloaded memchr v2.2.0
[INFO] [stderr]   Downloaded serde v1.0.91
[INFO] [stderr]   Downloaded libc v0.2.54
[INFO] [stderr]   Downloaded csv v1.0.7
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ac3a6097bc9a10c9cebb179726ba162a790af2d484deb6cce5114f42f545277
[INFO] running `Command { std: "docker" "start" "-a" "5ac3a6097bc9a10c9cebb179726ba162a790af2d484deb6cce5114f42f545277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ac3a6097bc9a10c9cebb179726ba162a790af2d484deb6cce5114f42f545277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac3a6097bc9a10c9cebb179726ba162a790af2d484deb6cce5114f42f545277", kill_on_drop: false }`
[INFO] [stdout] 5ac3a6097bc9a10c9cebb179726ba162a790af2d484deb6cce5114f42f545277
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3e03da09dbb9ff03d84533efb561adfd6d5464c590f7195e3683172228cebe3
[INFO] running `Command { std: "docker" "start" "-a" "d3e03da09dbb9ff03d84533efb561adfd6d5464c590f7195e3683172228cebe3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]     Checking dcmimu v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking csv-core v0.1.5
[INFO] [stderr]     Checking csv v1.0.7
[INFO] [stdout] warning: unused variable: `dcm`
[INFO] [stdout]  --> examples/usage.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let dcm = imu.to_euler_angles();
[INFO] [stdout]   |         ^^^ help: if this is intentional, prefix it with an underscore: `_dcm`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0614]: type `f32` cannot be dereferenced
[INFO] [stdout]   --> examples/from_spaces.rs:45:30
[INFO] [stdout]    |
[INFO] [stdout] 45 |             let s = b.format(*f);
[INFO] [stdout]    |                              ^^ can't be dereferenced
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0614`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dcmimu` (example "from_spaces") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "d3e03da09dbb9ff03d84533efb561adfd6d5464c590f7195e3683172228cebe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3e03da09dbb9ff03d84533efb561adfd6d5464c590f7195e3683172228cebe3", kill_on_drop: false }`
[INFO] [stdout] d3e03da09dbb9ff03d84533efb561adfd6d5464c590f7195e3683172228cebe3
