[INFO] fetching crate force_a2dp 0.1.0...
[INFO] checking force_a2dp-0.1.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate force_a2dp 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate force_a2dp 0.1.0
[INFO] finished tweaking crates.io crate force_a2dp 0.1.0
[INFO] tweaked toml for crates.io crate force_a2dp 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate force_a2dp 0.1.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate force_a2dp 0.1.0 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3de5c44c3e72c151148dba44166dcd28f6307ca7b3cdbe49712b2ce2297e632e
[INFO] running `Command { std: "docker" "start" "-a" "3de5c44c3e72c151148dba44166dcd28f6307ca7b3cdbe49712b2ce2297e632e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3de5c44c3e72c151148dba44166dcd28f6307ca7b3cdbe49712b2ce2297e632e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3de5c44c3e72c151148dba44166dcd28f6307ca7b3cdbe49712b2ce2297e632e", kill_on_drop: false }`
[INFO] [stdout] 3de5c44c3e72c151148dba44166dcd28f6307ca7b3cdbe49712b2ce2297e632e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f85c9c470272b6c2db9b0b9a36740e7dd066e287b3d8ec3bb190312ff424caa
[INFO] running `Command { std: "docker" "start" "-a" "3f85c9c470272b6c2db9b0b9a36740e7dd066e287b3d8ec3bb190312ff424caa", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking force_a2dp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `dbg` is never read
[INFO] [stdout]  --> src/pacmd.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct PACMD {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub dbg: bool,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dbg` is never read
[INFO] [stdout]  --> src/pacmd.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct PACMD {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub dbg: bool,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "3f85c9c470272b6c2db9b0b9a36740e7dd066e287b3d8ec3bb190312ff424caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f85c9c470272b6c2db9b0b9a36740e7dd066e287b3d8ec3bb190312ff424caa", kill_on_drop: false }`
[INFO] [stdout] 3f85c9c470272b6c2db9b0b9a36740e7dd066e287b3d8ec3bb190312ff424caa