[INFO] fetching crate tun-driver 0.1.0... [INFO] checking tun-driver-0.1.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate tun-driver 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate tun-driver 0.1.0 [INFO] finished tweaking crates.io crate tun-driver 0.1.0 [INFO] tweaked toml for crates.io crate tun-driver 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tun-driver 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 83 packages to latest compatible versions [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.31) [INFO] [stderr] Adding mio v0.6.23 (available: v1.0.4) [INFO] [stderr] Adding tokio v0.1.22 (available: v1.47.1) [INFO] [stderr] Adding version-sync v0.5.0 (available: v0.9.5) [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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded version-sync v0.5.0 [INFO] [stderr] Downloaded pulldown-cmark v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 31f2bb3d7f2bcd767781d57fec7db1d30343d76ea8551e927258697c5d44b174 [INFO] running `Command { std: "docker" "start" "-a" "31f2bb3d7f2bcd767781d57fec7db1d30343d76ea8551e927258697c5d44b174", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31f2bb3d7f2bcd767781d57fec7db1d30343d76ea8551e927258697c5d44b174", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31f2bb3d7f2bcd767781d57fec7db1d30343d76ea8551e927258697c5d44b174", kill_on_drop: false }` [INFO] [stdout] 31f2bb3d7f2bcd767781d57fec7db1d30343d76ea8551e927258697c5d44b174 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e6eacfb029a76118edb36027ec9b3b3c46d0a03bb41b6584e6ca2d50d376736f [INFO] running `Command { std: "docker" "start" "-a" "e6eacfb029a76118edb36027ec9b3b3c46d0a03bb41b6584e6ca2d50d376736f", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Checking unicode-xid v0.0.4 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking quote v0.3.15 [INFO] [stderr] Compiling tun-driver v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking synom v0.11.3 [INFO] [stderr] Checking syn v0.11.11 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking version-sync v0.5.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stdout] warning: unused import: `Handle` [INFO] [stdout] --> src/async.rs:13:28 [INFO] [stdout] | [INFO] [stdout] 13 | use self::tokio::reactor::{Handle, PollEvented2}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around function argument [INFO] [stdout] --> src/lib.rs:143:85 [INFO] [stdout] | [INFO] [stdout] 143 | let result = unsafe { tuntap_setup(fd.as_raw_fd(), name_ptr, mode as c_int, { if packet_info { 1 } else { 0 } }) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 143 - let result = unsafe { tuntap_setup(fd.as_raw_fd(), name_ptr, mode as c_int, { if packet_info { 1 } else { 0 } }) }; [INFO] [stdout] 143 + let result = unsafe { tuntap_setup(fd.as_raw_fd(), name_ptr, mode as c_int, if packet_info { 1 } else { 0 }) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Handle` [INFO] [stdout] --> src/async.rs:13:28 [INFO] [stdout] | [INFO] [stdout] 13 | use self::tokio::reactor::{Handle, PollEvented2}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around function argument [INFO] [stdout] --> src/lib.rs:143:85 [INFO] [stdout] | [INFO] [stdout] 143 | let result = unsafe { tuntap_setup(fd.as_raw_fd(), name_ptr, mode as c_int, { if packet_info { 1 } else { 0 } }) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 143 - let result = unsafe { tuntap_setup(fd.as_raw_fd(), name_ptr, mode as c_int, { if packet_info { 1 } else { 0 } }) }; [INFO] [stdout] 143 + let result = unsafe { tuntap_setup(fd.as_raw_fd(), name_ptr, mode as c_int, if packet_info { 1 } else { 0 }) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `tun_tap` [INFO] [stdout] --> examples/pingpong.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | extern crate tun_tap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `tokio_core` [INFO] [stdout] --> examples/vpn.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | extern crate tokio_core; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `tun_tap` [INFO] [stdout] --> examples/vpn.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | extern crate tun_tap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `Arc<_, _>` [INFO] [stdout] --> examples/pingpong.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | let iface_writer = Arc::clone(&iface); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | let amount = iface_writer.send(PING).unwrap(); [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `iface_writer` an explicit type, where the type for type parameter `T` is specified [INFO] [stdout] | [INFO] [stdout] 47 | let iface_writer: Arc = Arc::clone(&iface); [INFO] [stdout] | +++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `Arc<_, _>` [INFO] [stdout] --> examples/pingpong.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | let iface_reader = Arc::clone(&iface); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | let size = iface_reader.recv(&mut buffer).unwrap(); [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `iface_reader` an explicit type, where the type for type parameter `T` is specified [INFO] [stdout] | [INFO] [stdout] 48 | let iface_reader: Arc = Arc::clone(&iface); [INFO] [stdout] | +++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tun-driver` (example "vpn") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0282, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `tokio_core` [INFO] [stdout] --> examples/tokio.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | extern crate tokio_core; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tun-driver` (example "pingpong") due to 3 previous errors [INFO] [stdout] error[E0463]: can't find crate for `tun_tap` [INFO] [stdout] --> examples/tokio.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate tun_tap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tun-driver` (example "tokio") due to 2 previous errors [INFO] [stdout] error[E0463]: can't find crate for `tun_tap` [INFO] [stdout] --> examples/dump_iface.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate tun_tap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tun-driver` (example "dump_iface") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "e6eacfb029a76118edb36027ec9b3b3c46d0a03bb41b6584e6ca2d50d376736f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6eacfb029a76118edb36027ec9b3b3c46d0a03bb41b6584e6ca2d50d376736f", kill_on_drop: false }` [INFO] [stdout] e6eacfb029a76118edb36027ec9b3b3c46d0a03bb41b6584e6ca2d50d376736f