[INFO] fetching crate dndx-fork-tokio-tun 0.4.0...
[INFO] testing dndx-fork-tokio-tun-0.4.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate dndx-fork-tokio-tun 0.4.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate dndx-fork-tokio-tun 0.4.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dndx-fork-tokio-tun 0.4.0
[INFO] finished tweaking crates.io crate dndx-fork-tokio-tun 0.4.0
[INFO] tweaked toml for crates.io crate dndx-fork-tokio-tun 0.4.0 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate crates.io crate dndx-fork-tokio-tun 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d9106562cb84a5e60f7094032b2bf0f8a3cb569bc8c05c4f726c1743a28e460
[INFO] running `Command { std: "docker" "start" "-a" "5d9106562cb84a5e60f7094032b2bf0f8a3cb569bc8c05c4f726c1743a28e460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d9106562cb84a5e60f7094032b2bf0f8a3cb569bc8c05c4f726c1743a28e460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d9106562cb84a5e60f7094032b2bf0f8a3cb569bc8c05c4f726c1743a28e460", kill_on_drop: false }`
[INFO] [stdout] 5d9106562cb84a5e60f7094032b2bf0f8a3cb569bc8c05c4f726c1743a28e460
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73b796edd9a7e08522826008f9cf5178138003cff0badfe2f59f3623b53dfc4c
[INFO] running `Command { std: "docker" "start" "-a" "73b796edd9a7e08522826008f9cf5178138003cff0badfe2f59f3623b53dfc4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-sink v0.3.17
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling nix v0.23.0
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling dndx-fork-tokio-tun v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.13s
[INFO] running `Command { std: "docker" "inspect" "73b796edd9a7e08522826008f9cf5178138003cff0badfe2f59f3623b53dfc4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73b796edd9a7e08522826008f9cf5178138003cff0badfe2f59f3623b53dfc4c", kill_on_drop: false }`
[INFO] [stdout] 73b796edd9a7e08522826008f9cf5178138003cff0badfe2f59f3623b53dfc4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 587f5f63d51a34d30f782d167f537daf6fa26c128ca30fea8ab665359f76e570
[INFO] running `Command { std: "docker" "start" "-a" "587f5f63d51a34d30f782d167f537daf6fa26c128ca30fea8ab665359f76e570", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling dndx-fork-tokio-tun v0.4.0 (/opt/rustwide/workdir)
[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] 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.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[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[E0107]: this enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]  --> examples/read.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | async fn main() -> Result<()> {
[INFO] [stdout]   |                    ^^^^^^ -- supplied 1 generic argument
[INFO] [stdout]   |                    |
[INFO] [stdout]   |                    expected 2 generic arguments
[INFO] [stdout]   |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]   |
[INFO] [stdout] 8 | async fn main() -> Result<(), E> {
[INFO] [stdout]   |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: this enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]  --> examples/read-mq.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | async fn main() -> Result<()> {
[INFO] [stdout]   |                    ^^^^^^ -- supplied 1 generic argument
[INFO] [stdout]   |                    |
[INFO] [stdout]   |                    expected 2 generic arguments
[INFO] [stdout]   |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]   |
[INFO] [stdout] 8 | async fn main() -> Result<(), E> {
[INFO] [stdout]   |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dndx-fork-tokio-tun` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "587f5f63d51a34d30f782d167f537daf6fa26c128ca30fea8ab665359f76e570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "587f5f63d51a34d30f782d167f537daf6fa26c128ca30fea8ab665359f76e570", kill_on_drop: false }`
[INFO] [stdout] 587f5f63d51a34d30f782d167f537daf6fa26c128ca30fea8ab665359f76e570