[INFO] cloning repository https://github.com/adamnew123456/iosock
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adamnew123456/iosock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamnew123456%2Fiosock", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamnew123456%2Fiosock'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f5d653896d7e72b5b37ec81fc34ac6ec8a3baf0
[INFO] testing adamnew123456/iosock against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamnew123456%2Fiosock" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/adamnew123456/iosock
[INFO] finished tweaking git repo https://github.com/adamnew123456/iosock
[INFO] tweaked toml for git repo https://github.com/adamnew123456/iosock written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/adamnew123456/iosock on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/adamnew123456/iosock 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" "+f9988fefd3add01f414f52b414308e7872622fee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded epoll v4.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de3744b4d2d461699bf0ec044bc587cee78f760249ceede24c7bceae5c619bc6
[INFO] running `Command { std: "docker" "start" "-a" "de3744b4d2d461699bf0ec044bc587cee78f760249ceede24c7bceae5c619bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de3744b4d2d461699bf0ec044bc587cee78f760249ceede24c7bceae5c619bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de3744b4d2d461699bf0ec044bc587cee78f760249ceede24c7bceae5c619bc6", kill_on_drop: false }`
[INFO] [stdout] de3744b4d2d461699bf0ec044bc587cee78f760249ceede24c7bceae5c619bc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e37a2a1dcd789bdaf6c26208393b8034c0e63cc55417eb4783e41ecb1230aaa
[INFO] running `Command { std: "docker" "start" "-a" "4e37a2a1dcd789bdaf6c26208393b8034c0e63cc55417eb4783e41ecb1230aaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling epoll v4.4.0
[INFO] [stderr]    Compiling iosock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `Command { std: "docker" "inspect" "4e37a2a1dcd789bdaf6c26208393b8034c0e63cc55417eb4783e41ecb1230aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e37a2a1dcd789bdaf6c26208393b8034c0e63cc55417eb4783e41ecb1230aaa", kill_on_drop: false }`
[INFO] [stdout] 4e37a2a1dcd789bdaf6c26208393b8034c0e63cc55417eb4783e41ecb1230aaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9a0dac7aac8e400f4ea7f31fc398fbca1c19406a623c9123c5a0f8e375b68a4
[INFO] running `Command { std: "docker" "start" "-a" "e9a0dac7aac8e400f4ea7f31fc398fbca1c19406a623c9123c5a0f8e375b68a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling iosock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Duration` and `Instant`
[INFO] [stdout]  --> src/signals.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/pty.rs:320:13
[INFO] [stdout]     |
[INFO] [stdout] 320 |         let mut head = Command::new("cat");
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IoError` is never constructed
[INFO] [stdout]    --> src/pollster.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |     enum ChannelManagerResp {
[INFO] [stdout]     |          ------------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 145 |         IoError(io::ErrorKind),
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "e9a0dac7aac8e400f4ea7f31fc398fbca1c19406a623c9123c5a0f8e375b68a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9a0dac7aac8e400f4ea7f31fc398fbca1c19406a623c9123c5a0f8e375b68a4", kill_on_drop: false }`
[INFO] [stdout] e9a0dac7aac8e400f4ea7f31fc398fbca1c19406a623c9123c5a0f8e375b68a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10f000543779f4004ca271b687bfe8402668528b56c69cfe49313f9d5b23db90
[INFO] running `Command { std: "docker" "start" "-a" "10f000543779f4004ca271b687bfe8402668528b56c69cfe49313f9d5b23db90", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Duration` and `Instant`
[INFO] [stderr]  --> src/signals.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::time::{Duration, Instant};
[INFO] [stderr]   |                 ^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/pty.rs:320:13
[INFO] [stderr]     |
[INFO] [stderr] 320 |         let mut head = Command::new("cat");
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `IoError` is never constructed
[INFO] [stderr]    --> src/pollster.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 140 |     enum ChannelManagerResp {
[INFO] [stderr]     |          ------------------ variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 145 |         IoError(io::ErrorKind),
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `iosock` (lib test) generated 3 warnings (run `cargo fix --lib -p iosock --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iosock-48d554ab8b0972d2)
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test buffer::test::discard_write_buffer_no_flip ... ok
[INFO] [stdout] test buffer::test::input_empty_buffer ... ok
[INFO] [stdout] test buffer::test::input_empty_read_page ... ok
[INFO] [stdout] test buffer::test::discard_empty ... ok
[INFO] [stdout] test buffer::test::input_split_across_read_and_write_page ... ok
[INFO] [stdout] test buffer::test::input_full_read_and_write_pages ... ok
[INFO] [stdout] test buffer::test::output_empty_buffer ... ok
[INFO] [stdout] test buffer::test::output_partial_write_page ... ok
[INFO] [stdout] test buffer::test::input_with_partial_read_page ... ok
[INFO] [stdout] test polled_fd::test::disable_read_polling_clears_epollin ... ok
[INFO] [stdout] test buffer::test::output_partial_write_page_small_buffer ... ok
[INFO] [stdout] test polled_fd::test::disable_read_polling_noop ... ok
[INFO] [stdout] test polled_fd::test::enable_read_polling_noop ... ok
[INFO] [stdout] test polled_fd::test::enable_write_polling_noop ... ok
[INFO] [stdout] test buffer::test::input_with_full_read_page ... ok
[INFO] [stdout] test polled_fd::test::enable_read_polling_sets_epollin ... ok
[INFO] [stdout] test polled_fd::test::enable_write_polling_sets_epollout ... ok
[INFO] [stdout] test polled_fd::test::fdset_empty_apply_updates ... ok
[INFO] [stdout] test polled_fd::test::fdset_modify_nochange ... ok
[INFO] [stdout] test polled_fd::test::fdset_modify_passed_to_updatefn ... ok
[INFO] [stdout] test polled_fd::test::fdset_register_multiple ... ok
[INFO] [stdout] test polled_fd::test::fdset_register_passed_to_newfn ... ok
[INFO] [stdout] test polled_fd::test::disable_write_polling_clears_epollout ... ok
[INFO] [stdout] test buffer::test::output_split_across_write_and_read_page ... ok
[INFO] [stdout] test polled_fd::test::disable_write_polling_noop ... ok
[INFO] [stdout] test buffer::test::discard_write_buffer_with_flip ... ok
[INFO] [stdout] test polled_fd::test::fdset_unregister_passed_to_deletefn ... ok
[INFO] [stdout] test polled_fd::test::new_pfd_has_no_updates ... ok
[INFO] [stdout] test pollster::test::pipe_readable_unregister ... ok
[INFO] [stdout] test pollster::test::pipe_readable_and_hangup ... ok
[INFO] [stdout] test pollster::test::pipe_readable_partial_read ... ok
[INFO] [stdout] test pollster::test::can_stop_via_channel ... ok
[INFO] [stdout] test pollster::test::pipe_writable_no_hangup ... ok
[INFO] [stdout] test pollster::test::pipe_writable ... ok
[INFO] [stdout] test pollster::test::pty_read_write ... ok
[INFO] [stdout] test pollster::test::socket_accept_recv_send ... ok
[INFO] [stdout] test pollster::test::pty_write_no_read ... ok
[INFO] [stdout] test pty::test::read_and_write ... ok
[INFO] [stdout] test pollster::test::pty_read_no_write ... ok
[INFO] [stdout] test pollster::test::socket_write_shutdown ... ok
[INFO] [stdout] test pty::test::spawn_default_winsize ... ok
[INFO] [stdout] test pollster::test::socket_read_shutdown ... ok
[INFO] [stdout] test pty::test::spawn_custom_winsize ... ok
[INFO] [stdout] test polled_fd::test::fdset_duplicate_register_panics - should panic ... ok
[INFO] [stdout] test polled_fd::test::fdset_register_after_updates_panics - should panic ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/iosock-cbc6d70e73ecf06f)
[INFO] [stderr]    Doc-tests iosock
[INFO] [stdout] test polled_fd::test::fdset_unregister_nonexisting_panics - should panic ... ok
[INFO] [stdout] test polled_fd::test::fdset_unregister_just_registered_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10f000543779f4004ca271b687bfe8402668528b56c69cfe49313f9d5b23db90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10f000543779f4004ca271b687bfe8402668528b56c69cfe49313f9d5b23db90", kill_on_drop: false }`
[INFO] [stdout] 10f000543779f4004ca271b687bfe8402668528b56c69cfe49313f9d5b23db90
