[INFO] fetching crate dndx-fork-tokio-tun 0.5.1... [INFO] testing dndx-fork-tokio-tun-0.5.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate dndx-fork-tokio-tun 0.5.1 into /workspace/builds/worker-4-tc1/source [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-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dndx-fork-tokio-tun 0.5.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.29 [INFO] [stderr] Downloaded socket2 v0.4.4 [INFO] [stderr] Downloaded parking_lot v0.12.0 [INFO] [stderr] Downloaded futures-core v0.3.17 [INFO] [stderr] Downloaded memoffset v0.6.4 [INFO] [stderr] Downloaded futures-executor v0.3.17 [INFO] [stderr] Downloaded futures-channel v0.3.17 [INFO] [stderr] Downloaded futures v0.3.17 [INFO] [stderr] Downloaded cc v1.0.70 [INFO] [stderr] Downloaded mio v0.8.2 [INFO] [stderr] Downloaded once_cell v1.8.0 [INFO] [stderr] Downloaded futures-util v0.3.17 [INFO] [stderr] Downloaded ntapi v0.3.6 [INFO] [stderr] Downloaded lock_api v0.4.7 [INFO] [stderr] Downloaded parking_lot_core v0.9.2 [INFO] [stderr] Downloaded pin-project-lite v0.2.7 [INFO] [stderr] Downloaded futures-io v0.3.17 [INFO] [stderr] Downloaded futures-macro v0.3.17 [INFO] [stderr] Downloaded syn v1.0.76 [INFO] [stderr] Downloaded futures-sink v0.3.17 [INFO] [stderr] Downloaded futures-task v0.3.17 [INFO] [stderr] Downloaded slab v0.4.4 [INFO] [stderr] Downloaded tokio v1.17.0 [INFO] [stderr] Downloaded libc v0.2.123 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.34.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.34.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.34.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.34.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.34.0 [INFO] [stderr] Downloaded windows-sys v0.34.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3fac1f1d67ce626a9f0b41b911aec137b6a901c5913ca3f07b580aa645a3950d [INFO] running `Command { std: "docker" "start" "-a" "3fac1f1d67ce626a9f0b41b911aec137b6a901c5913ca3f07b580aa645a3950d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3fac1f1d67ce626a9f0b41b911aec137b6a901c5913ca3f07b580aa645a3950d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fac1f1d67ce626a9f0b41b911aec137b6a901c5913ca3f07b580aa645a3950d", kill_on_drop: false }` [INFO] [stdout] 3fac1f1d67ce626a9f0b41b911aec137b6a901c5913ca3f07b580aa645a3950d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ddfe72b5821290bf8063bd92c3695d5e795a116dd1098b0008d35d1386bb431 [INFO] running `Command { std: "docker" "start" "-a" "7ddfe72b5821290bf8063bd92c3695d5e795a116dd1098b0008d35d1386bb431", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.58s [INFO] running `Command { std: "docker" "inspect" "7ddfe72b5821290bf8063bd92c3695d5e795a116dd1098b0008d35d1386bb431", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ddfe72b5821290bf8063bd92c3695d5e795a116dd1098b0008d35d1386bb431", kill_on_drop: false }` [INFO] [stdout] 7ddfe72b5821290bf8063bd92c3695d5e795a116dd1098b0008d35d1386bb431 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf4633e9b175644d697cc34b56926bce66dfe92aba6ab4332f198f61697cc9c5 [INFO] running `Command { std: "docker" "start" "-a" "bf4633e9b175644d697cc34b56926bce66dfe92aba6ab4332f198f61697cc9c5", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio_tun` [INFO] [stdout] --> examples/read.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio_tun::result::Result; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `tokio_tun` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tokio_tun`, use `cargo add tokio_tun` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio_tun` [INFO] [stdout] --> examples/read-mq.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio_tun::result::Result; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `tokio_tun` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tokio_tun`, use `cargo add tokio_tun` to add it to your `Cargo.toml` [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 unresolved module or unlinked crate `tokio_tun` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tokio_tun`, use `cargo add tokio_tun` to add it to your `Cargo.toml` [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 unresolved module or unlinked crate `tokio_tun` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tokio_tun`, use `cargo add tokio_tun` to add it to your `Cargo.toml` [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-mq") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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 2 previous errors [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bf4633e9b175644d697cc34b56926bce66dfe92aba6ab4332f198f61697cc9c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf4633e9b175644d697cc34b56926bce66dfe92aba6ab4332f198f61697cc9c5", kill_on_drop: false }` [INFO] [stdout] bf4633e9b175644d697cc34b56926bce66dfe92aba6ab4332f198f61697cc9c5