[INFO] fetching crate cntr-fuse 0.4.1...
[INFO] checking cntr-fuse-0.4.1 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate cntr-fuse 0.4.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate cntr-fuse 0.4.1 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 cntr-fuse 0.4.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cntr-fuse 0.4.1
[INFO] tweaked toml for crates.io crate cntr-fuse 0.4.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate cntr-fuse 0.4.1 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 cntr-fuse-sys v0.4.1
[INFO] [stderr]   Downloaded cntr-fuse-abi v0.4.1
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 716c023bbb18ba7260ac7db80fcc7e2b390120d0e4694fb439eb239b3432fc15
[INFO] running `Command { std: "docker" "start" "-a" "716c023bbb18ba7260ac7db80fcc7e2b390120d0e4694fb439eb239b3432fc15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "716c023bbb18ba7260ac7db80fcc7e2b390120d0e4694fb439eb239b3432fc15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "716c023bbb18ba7260ac7db80fcc7e2b390120d0e4694fb439eb239b3432fc15", kill_on_drop: false }`
[INFO] [stdout] 716c023bbb18ba7260ac7db80fcc7e2b390120d0e4694fb439eb239b3432fc15
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbe0325b2fa1423373ef057c0a869d487e2d2b73c58f6244edbb28d6c2b06514
[INFO] running `Command { std: "docker" "start" "-a" "bbe0325b2fa1423373ef057c0a869d487e2d2b73c58f6244edbb28d6c2b06514", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking regex-syntax v0.6.20
[INFO] [stderr]     Checking cntr-fuse-abi v0.4.1
[INFO] [stderr]     Checking aho-corasick v0.7.14
[INFO] [stderr]    Compiling cntr-fuse-sys v0.4.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking cntr-fuse v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking regex v1.4.1
[INFO] [stdout] warning: field `unique` is never read
[INFO] [stdout]    --> src/reply.rs:234:5
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub struct ReplyRead {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 233 |     reply: ReplyRaw<()>,
[INFO] [stdout] 234 |     unique: u64
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ReplyRead` 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] [stdout] warning: field `data` is never read
[INFO] [stdout]   --> src/request.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Request<'a> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     data: &'a [u8],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking env_logger v0.8.3
[INFO] [stdout] warning: field `unique` is never read
[INFO] [stdout]    --> src/reply.rs:234:5
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub struct ReplyRead {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 233 |     reply: ReplyRaw<()>,
[INFO] [stdout] 234 |     unique: u64
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ReplyRead` 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] [stdout] warning: field `data` is never read
[INFO] [stdout]   --> src/request.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Request<'a> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     data: &'a [u8],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "bbe0325b2fa1423373ef057c0a869d487e2d2b73c58f6244edbb28d6c2b06514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbe0325b2fa1423373ef057c0a869d487e2d2b73c58f6244edbb28d6c2b06514", kill_on_drop: false }`
[INFO] [stdout] bbe0325b2fa1423373ef057c0a869d487e2d2b73c58f6244edbb28d6c2b06514
