[INFO] fetching crate dndx-fork-tokio-tun 0.5.1...
[INFO] checking dndx-fork-tokio-tun-0.5.1 against master#fd2c811d25ad5773fbd2463e058bf4edf4d44eb2 for pr-130443
[INFO] extracting crate dndx-fork-tokio-tun 0.5.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate dndx-fork-tokio-tun 0.5.1 on toolchain fd2c811d25ad5773fbd2463e058bf4edf4d44eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dndx-fork-tokio-tun 0.5.1
[INFO] finished tweaking crates.io crate dndx-fork-tokio-tun 0.5.1
[INFO] tweaked toml for crates.io crate dndx-fork-tokio-tun 0.5.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate dndx-fork-tokio-tun 0.5.1 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" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.123
[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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9f61b072f558fe1ea5e65e20b81e48fbcb6c2de59d7a164abdc46c124b85ecd
[INFO] running `Command { std: "docker" "start" "-a" "d9f61b072f558fe1ea5e65e20b81e48fbcb6c2de59d7a164abdc46c124b85ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9f61b072f558fe1ea5e65e20b81e48fbcb6c2de59d7a164abdc46c124b85ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9f61b072f558fe1ea5e65e20b81e48fbcb6c2de59d7a164abdc46c124b85ecd", kill_on_drop: false }`
[INFO] [stdout] d9f61b072f558fe1ea5e65e20b81e48fbcb6c2de59d7a164abdc46c124b85ecd
[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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3ef899e14afc25e9e2deb9dccc4deec216338c08bb7d9ea3c2c34b52e3ff29f
[INFO] running `Command { std: "docker" "start" "-a" "a3ef899e14afc25e9e2deb9dccc4deec216338c08bb7d9ea3c2c34b52e3ff29f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking futures-sink v0.3.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.2
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking slab v0.4.4
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking futures-io v0.3.17
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking mio v0.8.2
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]     Checking tokio v1.17.0
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking dndx-fork-tokio-tun v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `from_address` is never used
[INFO] [stdout]   --> src/linux/address.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait Ipv6AddrExt {
[INFO] [stdout]    |           ----------- associated function in this trait
[INFO] [stdout] 13 |     fn to_address(&self) -> in6_addr;
[INFO] [stdout] 14 |     fn from_address(address: in6_addr) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tokio_tun`
[INFO] [stdout]  --> examples/read-mq.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio_tun::result::Result;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `tokio_tun`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_tun`
[INFO] [stdout]  --> examples/read-mq.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio_tun::TunBuilder;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `tokio_tun`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tokio_tun`
[INFO] [stdout]  --> examples/read.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio_tun::result::Result;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `tokio_tun`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_address` is never used
[INFO] [stdout]   --> src/linux/address.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait Ipv6AddrExt {
[INFO] [stdout]    |           ----------- associated function in this trait
[INFO] [stdout] 13 |     fn to_address(&self) -> in6_addr;
[INFO] [stdout] 14 |     fn from_address(address: in6_addr) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_tun`
[INFO] [stdout]  --> examples/read.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio_tun::TunBuilder;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `tokio_tun`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::io::AsRawFd`
[INFO] [stdout]  --> examples/read-mq.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::os::unix::io::AsRawFd;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io::AsyncReadExt`
[INFO] [stdout]  --> examples/read-mq.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::io::AsyncReadExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dndx-fork-tokio-tun` (example "read-mq") due to 3 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `std::os::unix::io::AsRawFd`
[INFO] [stdout]  --> examples/read.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::os::unix::io::AsRawFd;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io::AsyncReadExt`
[INFO] [stdout]  --> examples/read.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::io::AsyncReadExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dndx-fork-tokio-tun` (example "read") due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a3ef899e14afc25e9e2deb9dccc4deec216338c08bb7d9ea3c2c34b52e3ff29f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3ef899e14afc25e9e2deb9dccc4deec216338c08bb7d9ea3c2c34b52e3ff29f", kill_on_drop: false }`
[INFO] [stdout] a3ef899e14afc25e9e2deb9dccc4deec216338c08bb7d9ea3c2c34b52e3ff29f
