[INFO] fetching crate bno08x-rvc 0.1.2...
[INFO] checking bno08x-rvc-0.1.2 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate bno08x-rvc 0.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate bno08x-rvc 0.1.2 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bno08x-rvc 0.1.2
[INFO] finished tweaking crates.io crate bno08x-rvc 0.1.2
[INFO] tweaked toml for crates.io crate bno08x-rvc 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate bno08x-rvc 0.1.2 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bbqueue v0.5.0
[INFO] [stderr]   Downloaded postcard v0.7.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9119a50e13bdb13e088b7f269af008b096a0aea76c25248ba8b253f5ffa93da
[INFO] running `Command { std: "docker" "start" "-a" "e9119a50e13bdb13e088b7f269af008b096a0aea76c25248ba8b253f5ffa93da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9119a50e13bdb13e088b7f269af008b096a0aea76c25248ba8b253f5ffa93da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9119a50e13bdb13e088b7f269af008b096a0aea76c25248ba8b253f5ffa93da", kill_on_drop: false }`
[INFO] [stdout] e9119a50e13bdb13e088b7f269af008b096a0aea76c25248ba8b253f5ffa93da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bc209d90dec1e4d3100ab7a42e407fcc76fc43da759c1b832e4d1af94123212
[INFO] running `Command { std: "docker" "start" "-a" "9bc209d90dec1e4d3100ab7a42e407fcc76fc43da759c1b832e4d1af94123212", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking postcard-cobs v0.1.5-pre
[INFO] [stderr]     Checking bbqueue v0.5.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking postcard v0.7.2
[INFO] [stderr]     Checking bno08x-rvc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: using `.borrow()` on a double reference, which returns `&Bno08xRvcRawFrame` instead of borrowing the inner type
[INFO] [stdout]    --> src/parser.rs:105:44
[INFO] [stdout]     |
[INFO] [stdout] 105 | ...                   f_opt(frame.borrow());
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:9
[INFO] [stdout]     |
[INFO] [stdout] 2   | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(suspicious_double_ref_op)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bno08x-rvc` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: using `.borrow()` on a double reference, which returns `&Bno08xRvcRawFrame` instead of borrowing the inner type
[INFO] [stdout]    --> src/parser.rs:105:44
[INFO] [stdout]     |
[INFO] [stdout] 105 | ...                   f_opt(frame.borrow());
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:9
[INFO] [stdout]     |
[INFO] [stdout] 2   | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(suspicious_double_ref_op)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: using `.borrow()` on a double reference, which returns `&bbqueue::BBBuffer<57>` instead of borrowing the inner type
[INFO] [stdout]   --> src/lib.rs:57:44
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let create_option = match create(BB.borrow()) {
[INFO] [stdout]    |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: using `.borrow()` on a double reference, which returns `&bbqueue::BBBuffer<57>` instead of borrowing the inner type
[INFO] [stdout]   --> src/lib.rs:84:44
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let create_option = match create(BB.borrow()) {
[INFO] [stdout]    |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: using `.borrow()` on a double reference, which returns `&bbqueue::BBBuffer<57>` instead of borrowing the inner type
[INFO] [stdout]    --> src/lib.rs:111:44
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let create_option = match create(BB.borrow()) {
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: using `.borrow()` on a double reference, which returns `&bbqueue::BBBuffer<57>` instead of borrowing the inner type
[INFO] [stdout]    --> src/lib.rs:137:44
[INFO] [stdout]     |
[INFO] [stdout] 137 |         let create_option = match create(BB.borrow()) {
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: using `.borrow()` on a double reference, which returns `&bbqueue::BBBuffer<57>` instead of borrowing the inner type
[INFO] [stdout]    --> src/lib.rs:169:44
[INFO] [stdout]     |
[INFO] [stdout] 169 |         let create_option = match create(BB.borrow()) {
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: using `.borrow()` on a double reference, which returns `&bbqueue::BBBuffer<57>` instead of borrowing the inner type
[INFO] [stdout]    --> src/lib.rs:201:44
[INFO] [stdout]     |
[INFO] [stdout] 201 |         let create_option = match create(BB.borrow()) {
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: using `.borrow()` on a double reference, which returns `&bbqueue::BBBuffer<57>` instead of borrowing the inner type
[INFO] [stdout]    --> src/lib.rs:229:44
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let create_option = match create(BB.borrow()) {
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: using `.borrow()` on a double reference, which returns `&bbqueue::BBBuffer<57>` instead of borrowing the inner type
[INFO] [stdout]    --> src/lib.rs:258:44
[INFO] [stdout]     |
[INFO] [stdout] 258 |         let create_option = match create(BB.borrow()) {
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: using `.borrow()` on a double reference, which returns `&bbqueue::BBBuffer<57>` instead of borrowing the inner type
[INFO] [stdout]    --> src/lib.rs:294:44
[INFO] [stdout]     |
[INFO] [stdout] 294 |         let create_option = match create(BB.borrow()) {
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: using `.borrow()` on a double reference, which returns `&bbqueue::BBBuffer<57>` instead of borrowing the inner type
[INFO] [stdout]    --> src/lib.rs:342:44
[INFO] [stdout]     |
[INFO] [stdout] 342 |         let create_option = match create(BB.borrow()) {
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: using `.borrow()` on a double reference, which returns `&bbqueue::BBBuffer<57>` instead of borrowing the inner type
[INFO] [stdout]    --> src/lib.rs:387:44
[INFO] [stdout]     |
[INFO] [stdout] 387 |         let create_option = match create(BB.borrow()) {
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bno08x-rvc` (lib test) due to 13 previous errors
[INFO] running `Command { std: "docker" "inspect" "9bc209d90dec1e4d3100ab7a42e407fcc76fc43da759c1b832e4d1af94123212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bc209d90dec1e4d3100ab7a42e407fcc76fc43da759c1b832e4d1af94123212", kill_on_drop: false }`
[INFO] [stdout] 9bc209d90dec1e4d3100ab7a42e407fcc76fc43da759c1b832e4d1af94123212
