[INFO] updating cached repository https://github.com/akitsu-sanae/microps-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/akitsu-sanae/microps-rs [INFO] [stderr] ceb2ae7..dbdbcbc impl-ip -> impl-ip [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bf1cf208d6f94120af4c9633831f9b33935edb46 [INFO] checking akitsu-sanae/microps-rs against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66852 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakitsu-sanae%2Fmicrops-rs" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/akitsu-sanae/microps-rs on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7 [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/akitsu-sanae/microps-rs [INFO] finished tweaking git repo https://github.com/akitsu-sanae/microps-rs [INFO] tweaked toml for git repo https://github.com/akitsu-sanae/microps-rs written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/akitsu-sanae/microps-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e7377f449004200d600de198863a82b2510c108c922bf29c9ce7de02f3a157ed [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "e7377f449004200d600de198863a82b2510c108c922bf29c9ce7de02f3a157ed"` [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking ifstructs v0.1.1 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Checking arrayvec v0.3.25 [INFO] [stderr] Checking arrayvec v0.4.11 [INFO] [stderr] Checking hexdump v0.1.0 [INFO] [stderr] Checking microps-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `std::sync::MutexGuard` in tuple element 0 that must be used [INFO] [stderr] --> src/arp.rs:243:25 [INFO] [stderr] | [INFO] [stderr] 243 | / entry.cond.wait_timeout( [INFO] [stderr] 244 | | table::TABLE.lock().unwrap(), [INFO] [stderr] 245 | | ::std::time::Duration::from_secs(1), [INFO] [stderr] 246 | | )?; [INFO] [stderr] | |___________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if unused the Mutex will immediately unlock [INFO] [stderr] [INFO] [stderr] warning: unused `std::sync::MutexGuard` in tuple element 0 that must be used [INFO] [stderr] --> src/arp.rs:243:25 [INFO] [stderr] | [INFO] [stderr] 243 | / entry.cond.wait_timeout( [INFO] [stderr] 244 | | table::TABLE.lock().unwrap(), [INFO] [stderr] 245 | | ::std::time::Duration::from_secs(1), [INFO] [stderr] 246 | | )?; [INFO] [stderr] | |___________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if unused the Mutex will immediately unlock [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `lock` found for type `std::sync::Arc` in the current scope [INFO] [stderr] --> examples/raw_test.rs:34:29 [INFO] [stderr] | [INFO] [stderr] 34 | let mut device = device.lock().unwrap(); [INFO] [stderr] | ^^^^ method not found in `std::sync::Arc` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `microps-rs`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0599]: no method named `lock` found for type `std::sync::Arc` in the current scope [INFO] [stderr] --> examples/raw_tap_test.rs:29:29 [INFO] [stderr] | [INFO] [stderr] 29 | let mut device = device.lock().unwrap(); [INFO] [stderr] | ^^^^ method not found in `std::sync::Arc` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `microps-rs`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0599]: no method named `lock` found for type `std::sync::Arc` in the current scope [INFO] [stderr] --> examples/raw_socket_test.rs:29:29 [INFO] [stderr] | [INFO] [stderr] 29 | let mut device = device.lock().unwrap(); [INFO] [stderr] | ^^^^ method not found in `std::sync::Arc` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `microps-rs`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0432]: unresolved import `microps_rs::ipv4::set_forwarding` [INFO] [stderr] --> examples/router.rs:7:40 [INFO] [stderr] | [INFO] [stderr] 7 | use microps_rs::{ethernet, raw, ipv4::{set_forwarding, Interface, InterfaceImpl}, frame}; [INFO] [stderr] | ^^^^^^^^^^^^^^ no `set_forwarding` in `ipv4` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `microps-rs`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0432]: unresolved import `microps_rs::net` [INFO] [stderr] --> examples/tcp_echo.rs:3:28 [INFO] [stderr] | [INFO] [stderr] 3 | use microps_rs::{ethernet, net, raw}; [INFO] [stderr] | ^^^ no `net` in the root [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `Microps` in `microps_rs` [INFO] [stderr] --> examples/tcp_echo.rs:64:35 [INFO] [stderr] | [INFO] [stderr] 64 | let mut microps = microps_rs::Microps::new().unwrap(); [INFO] [stderr] | ^^^^^^^ could not find `Microps` in `microps_rs` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `addr_pton` in module `ethernet` [INFO] [stderr] --> examples/tcp_echo.rs:69:33 [INFO] [stderr] | [INFO] [stderr] 69 | device.addr = ethernet::addr_pton(&hwaddr).unwrap(); [INFO] [stderr] | ^^^^^^^^^ not found in `ethernet` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `microps-rs`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "e7377f449004200d600de198863a82b2510c108c922bf29c9ce7de02f3a157ed"` [INFO] running `"docker" "rm" "-f" "e7377f449004200d600de198863a82b2510c108c922bf29c9ce7de02f3a157ed"` [INFO] [stdout] e7377f449004200d600de198863a82b2510c108c922bf29c9ce7de02f3a157ed