Sep 21 12:19:37.347 INFO checking cgroups-0.0.2 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394 Sep 21 12:19:37.347 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets Sep 21 12:19:37.347 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 21 12:19:37.579 INFO blam! 2be86b376ab3199926301c0390e2f4c02d2fa1dc7b3b0705d96a9b8921138e97 Sep 21 12:19:37.581 INFO running `"docker" "start" "-a" "2be86b376ab3199926301c0390e2f4c02d2fa1dc7b3b0705d96a9b8921138e97"` Sep 21 12:19:39.139 INFO kablam! usermod: no changes Sep 21 12:19:39.166 INFO kablam! Checking cgroups v0.0.2 (/source) Sep 21 12:19:40.331 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::result::Result` Sep 21 12:19:40.331 INFO kablam! --> tests/resources.rs:23:9 Sep 21 12:19:40.331 INFO kablam! | Sep 21 12:19:40.331 INFO kablam! 23 | assert_eq!(pidcontroller.get_pid_max(), Some(PidMax::Value(512))); Sep 21 12:19:40.331 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 21 12:19:40.331 INFO kablam! | Sep 21 12:19:40.331 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::result::Result` Sep 21 12:19:40.331 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Sep 21 12:19:40.331 INFO kablam! Sep 21 12:19:40.343 INFO kablam! error: aborting due to previous error Sep 21 12:19:40.343 INFO kablam! Sep 21 12:19:40.343 INFO kablam! For more information about this error, try `rustc --explain E0369`. Sep 21 12:19:40.351 INFO kablam! error: Could not compile `cgroups`. Sep 21 12:19:40.351 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 21 12:19:40.441 INFO kablam! warning: unused imports: `CgroupError`, `CgroupPid`, `PidResources`, `Resources` Sep 21 12:19:40.441 INFO kablam! --> tests/pids.rs:3:15 Sep 21 12:19:40.441 INFO kablam! | Sep 21 12:19:40.441 INFO kablam! 3 | use cgroups::{CgroupError, CgroupPid, Cgroup, Resources, PidResources}; Sep 21 12:19:40.441 INFO kablam! | ^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ Sep 21 12:19:40.441 INFO kablam! | Sep 21 12:19:40.441 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 21 12:19:40.441 INFO kablam! Sep 21 12:19:40.441 INFO kablam! warning: unused import: `Pid` Sep 21 12:19:40.441 INFO kablam! --> tests/pids.rs:8:19 Sep 21 12:19:40.441 INFO kablam! | Sep 21 12:19:40.441 INFO kablam! 8 | use nix::unistd::{Pid, fork, ForkResult}; Sep 21 12:19:40.441 INFO kablam! | ^^^ Sep 21 12:19:40.441 INFO kablam! Sep 21 12:19:40.441 INFO kablam! warning: unused import: `std::thread` Sep 21 12:19:40.441 INFO kablam! --> tests/pids.rs:14:5 Sep 21 12:19:40.441 INFO kablam! | Sep 21 12:19:40.441 INFO kablam! 14 | use std::thread; Sep 21 12:19:40.441 INFO kablam! | ^^^^^^^^^^^ Sep 21 12:19:40.441 INFO kablam! Sep 21 12:19:40.470 INFO kablam! warning: unused `std::result::Result` which must be used Sep 21 12:19:40.470 INFO kablam! --> tests/cgroup.rs:15:9 Sep 21 12:19:40.470 INFO kablam! | Sep 21 12:19:40.470 INFO kablam! 15 | cg.add_task(CgroupPid::from(pid)); Sep 21 12:19:40.470 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 21 12:19:40.470 INFO kablam! | Sep 21 12:19:40.470 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 21 12:19:40.470 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 21 12:19:40.470 INFO kablam! Sep 21 12:19:40.503 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::result::Result` Sep 21 12:19:40.503 INFO kablam! --> tests/pids.rs:23:9 Sep 21 12:19:40.503 INFO kablam! | Sep 21 12:19:40.503 INFO kablam! 23 | assert_eq!(pidcontroller.get_pid_max(), Some(PidMax::Value(1337))); Sep 21 12:19:40.503 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 21 12:19:40.503 INFO kablam! | Sep 21 12:19:40.503 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::result::Result` Sep 21 12:19:40.503 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Sep 21 12:19:40.503 INFO kablam! Sep 21 12:19:40.520 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::result::Result` Sep 21 12:19:40.520 INFO kablam! --> tests/pids.rs:34:9 Sep 21 12:19:40.520 INFO kablam! | Sep 21 12:19:40.520 INFO kablam! 34 | assert_eq!(pidcontroller.get_pid_current(), 0); Sep 21 12:19:40.520 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 21 12:19:40.520 INFO kablam! | Sep 21 12:19:40.520 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::result::Result` Sep 21 12:19:40.520 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Sep 21 12:19:40.520 INFO kablam! Sep 21 12:19:40.532 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::result::Result` Sep 21 12:19:40.532 INFO kablam! --> tests/pids.rs:45:9 Sep 21 12:19:40.532 INFO kablam! | Sep 21 12:19:40.532 INFO kablam! 45 | assert_eq!(pidcontroller.get_pid_events(), 0); Sep 21 12:19:40.532 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 21 12:19:40.532 INFO kablam! | Sep 21 12:19:40.532 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::result::Result` Sep 21 12:19:40.532 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Sep 21 12:19:40.532 INFO kablam! Sep 21 12:19:40.541 INFO kablam! error[E0369]: binary operation `+` cannot be applied to type `std::result::Result` Sep 21 12:19:40.541 INFO kablam! --> tests/pids.rs:78:51 Sep 21 12:19:40.541 INFO kablam! | Sep 21 12:19:40.541 INFO kablam! 78 | assert_eq!(pids.get_pid_events(), before + 1); Sep 21 12:19:40.541 INFO kablam! | ^^^^^^^^^^ Sep 21 12:19:40.541 INFO kablam! | Sep 21 12:19:40.541 INFO kablam! = note: an implementation of `std::ops::Add` might be missing for `std::result::Result` Sep 21 12:19:40.541 INFO kablam! Sep 21 12:19:40.541 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::result::Result` Sep 21 12:19:40.542 INFO kablam! --> tests/pids.rs:82:24 Sep 21 12:19:40.542 INFO kablam! | Sep 21 12:19:40.542 INFO kablam! 82 | if pids.get_pid_max() == Some(PidMax::Value(1)) { Sep 21 12:19:40.542 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 21 12:19:40.546 INFO kablam! | Sep 21 12:19:40.546 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::result::Result` Sep 21 12:19:40.546 INFO kablam! Sep 21 12:19:40.550 INFO kablam! error: aborting due to 5 previous errors Sep 21 12:19:40.550 INFO kablam! Sep 21 12:19:40.550 INFO kablam! For more information about this error, try `rustc --explain E0369`. Sep 21 12:19:40.564 INFO kablam! error: Could not compile `cgroups`. Sep 21 12:19:40.564 INFO kablam! Sep 21 12:19:40.564 INFO kablam! To learn more, run the command again with --verbose. Sep 21 12:19:40.564 INFO kablam! su: No module specific data is present Sep 21 12:19:41.443 INFO running `"docker" "rm" "-f" "2be86b376ab3199926301c0390e2f4c02d2fa1dc7b3b0705d96a9b8921138e97"` Sep 21 12:19:41.558 INFO blam! 2be86b376ab3199926301c0390e2f4c02d2fa1dc7b3b0705d96a9b8921138e97