[INFO] cloning repository https://github.com/Abhiram-Kasu/kqueue_scheduler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Abhiram-Kasu/kqueue_scheduler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbhiram-Kasu%2Fkqueue_scheduler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbhiram-Kasu%2Fkqueue_scheduler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 40e057d85c1b8560b469d6b71201bbe4dcdc14d6
[INFO] fixing Abhiram-Kasu/kqueue_scheduler against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbhiram-Kasu%2Fkqueue_scheduler" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Abhiram-Kasu/kqueue_scheduler
[INFO] finished tweaking git repo https://github.com/Abhiram-Kasu/kqueue_scheduler
[INFO] tweaked toml for git repo https://github.com/Abhiram-Kasu/kqueue_scheduler written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Abhiram-Kasu/kqueue_scheduler on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Abhiram-Kasu/kqueue_scheduler 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c35d17ec41bbe4be27c16564e7cbf5181b07b18e485c36ca2948d5c4ed8cff1c
[INFO] running `Command { std: "docker" "start" "c35d17ec41bbe4be27c16564e7cbf5181b07b18e485c36ca2948d5c4ed8cff1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c35d17ec41bbe4be27c16564e7cbf5181b07b18e485c36ca2948d5c4ed8cff1c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c35d17ec41bbe4be27c16564e7cbf5181b07b18e485c36ca2948d5c4ed8cff1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c35d17ec41bbe4be27c16564e7cbf5181b07b18e485c36ca2948d5c4ed8cff1c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking kqueue_scheduler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `async_tcp_stream`
[INFO] [stdout]  --> src/main.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | mod async_tcp_stream;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `async_tcp_stream`, create file "src/async_tcp_stream.rs" or "src/async_tcp_stream/mod.rs"
[INFO] [stdout]   = note: if there is a `mod async_tcp_stream` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `executor`
[INFO] [stdout]  --> src/main.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | mod executor;
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `executor`, create file "src/executor.rs" or "src/executor/mod.rs"
[INFO] [stdout]   = note: if there is a `mod executor` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `async_tcp_stream`
[INFO] [stdout]  --> src/main.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | mod async_tcp_stream;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `async_tcp_stream`, create file "src/async_tcp_stream.rs" or "src/async_tcp_stream/mod.rs"
[INFO] [stdout]   = note: if there is a `mod async_tcp_stream` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `executor`
[INFO] [stdout]  --> src/main.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | mod executor;
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `executor`, create file "src/executor.rs" or "src/executor/mod.rs"
[INFO] [stdout]   = note: if there is a `mod executor` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `libc::EV_ADD`, `libc::EV_ENABLE`, `libc::EV_ONESHOT`, `libc::EVFILT_READ`, `libc::kevent`, `libc::kqueue`
[INFO] [stdout]  --> src/kqueue_wrapper.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use libc::{EV_ADD, EV_ENABLE, EV_ONESHOT, EVFILT_READ, kevent, kqueue, timespec};
[INFO] [stdout]   |            ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^  ^^^^^^ no `kqueue` in the root
[INFO] [stdout]   |            |       |          |           |            |
[INFO] [stdout]   |            |       |          |           |            no `kevent` in the root
[INFO] [stdout]   |            |       |          |           no `EVFILT_READ` in the root
[INFO] [stdout]   |            |       |          no `EV_ONESHOT` in the root
[INFO] [stdout]   |            |       no `EV_ENABLE` in the root
[INFO] [stdout]   |            no `EV_ADD` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 1 - use libc::{EV_ADD, EV_ENABLE, EV_ONESHOT, EVFILT_READ, kevent, kqueue, timespec};
[INFO] [stdout] 1 + use libc::{EV_ADD, EV_ENABLE, IN_ONESHOT, EVFILT_READ, kevent, kqueue, timespec};
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 1 - use libc::{EV_ADD, EV_ENABLE, EV_ONESHOT, EVFILT_READ, kevent, kqueue, timespec};
[INFO] [stdout] 1 + use libc::{EV_ADD, EV_ENABLE, EV_ONESHOT, EVFILT_READ, servent, kqueue, timespec};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `libc::EV_ADD`, `libc::EV_ENABLE`, `libc::EV_ONESHOT`, `libc::EVFILT_READ`, `libc::kevent`, `libc::kqueue`
[INFO] [stdout]  --> src/kqueue_wrapper.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use libc::{EV_ADD, EV_ENABLE, EV_ONESHOT, EVFILT_READ, kevent, kqueue, timespec};
[INFO] [stdout]   |            ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^  ^^^^^^ no `kqueue` in the root
[INFO] [stdout]   |            |       |          |           |            |
[INFO] [stdout]   |            |       |          |           |            no `kevent` in the root
[INFO] [stdout]   |            |       |          |           no `EVFILT_READ` in the root
[INFO] [stdout]   |            |       |          no `EV_ONESHOT` in the root
[INFO] [stdout]   |            |       no `EV_ENABLE` in the root
[INFO] [stdout]   |            no `EV_ADD` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 1 - use libc::{EV_ADD, EV_ENABLE, EV_ONESHOT, EVFILT_READ, kevent, kqueue, timespec};
[INFO] [stdout] 1 + use libc::{EV_ADD, EV_ENABLE, IN_ONESHOT, EVFILT_READ, kevent, kqueue, timespec};
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 1 - use libc::{EV_ADD, EV_ENABLE, EV_ONESHOT, EVFILT_READ, kevent, kqueue, timespec};
[INFO] [stdout] 1 + use libc::{EV_ADD, EV_ENABLE, EV_ONESHOT, EVFILT_READ, servent, kqueue, timespec};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `libc::EVFILT_READ`, `libc::EVFILT_WRITE`, `libc::kevent`
[INFO] [stdout]  --> src/reactor.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | use libc::{EVFILT_READ, EVFILT_WRITE, kevent};
[INFO] [stdout]   |            ^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^ no `kevent` in the root
[INFO] [stdout]   |            |            |
[INFO] [stdout]   |            |            no `EVFILT_WRITE` in the root
[INFO] [stdout]   |            no `EVFILT_READ` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 7 - use libc::{EVFILT_READ, EVFILT_WRITE, kevent};
[INFO] [stdout] 7 + use libc::{EVFILT_READ, EVFILT_WRITE, servent};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `libc::EVFILT_READ`, `libc::EVFILT_WRITE`, `libc::kevent`
[INFO] [stdout]  --> src/reactor.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | use libc::{EVFILT_READ, EVFILT_WRITE, kevent};
[INFO] [stdout]   |            ^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^ no `kevent` in the root
[INFO] [stdout]   |            |            |
[INFO] [stdout]   |            |            no `EVFILT_WRITE` in the root
[INFO] [stdout]   |            no `EVFILT_READ` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 7 - use libc::{EVFILT_READ, EVFILT_WRITE, kevent};
[INFO] [stdout] 7 + use libc::{EVFILT_READ, EVFILT_WRITE, servent};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TcpStream` and `sync::Arc`
[INFO] [stdout]  --> src/main.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 |     net::{TcpListener, TcpStream},
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout] 3 |     sync::Arc,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TcpStream` and `sync::Arc`
[INFO] [stdout]  --> src/main.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 |     net::{TcpListener, TcpStream},
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout] 3 |     sync::Arc,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::Filter`
[INFO] [stdout]  --> src/kqueue_wrapper.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     iter::Filter,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::Filter`
[INFO] [stdout]  --> src/kqueue_wrapper.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     iter::Filter,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `kqueue_wrapper` should have an upper camel case name
[INFO] [stdout]  --> src/kqueue_wrapper.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct kqueue_wrapper {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `KqueueWrapper`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `kqueue_wrapper` should have an upper camel case name
[INFO] [stdout]  --> src/kqueue_wrapper.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct kqueue_wrapper {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `KqueueWrapper`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kqueue_scheduler` (bin "kqueue_scheduler" test) due to 4 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `kqueue_scheduler` (bin "kqueue_scheduler") due to 4 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c35d17ec41bbe4be27c16564e7cbf5181b07b18e485c36ca2948d5c4ed8cff1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c35d17ec41bbe4be27c16564e7cbf5181b07b18e485c36ca2948d5c4ed8cff1c", kill_on_drop: false }`
[INFO] [stdout] c35d17ec41bbe4be27c16564e7cbf5181b07b18e485c36ca2948d5c4ed8cff1c
