[INFO] cloning repository https://github.com/matheusferro/redis-server-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matheusferro/redis-server-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatheusferro%2Fredis-server-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatheusferro%2Fredis-server-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 710fff932a449adb97cae1a0d539142e4d42f4e5
[INFO] testing matheusferro/redis-server-rs against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatheusferro%2Fredis-server-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/matheusferro/redis-server-rs
[INFO] finished tweaking git repo https://github.com/matheusferro/redis-server-rs
[INFO] tweaked toml for git repo https://github.com/matheusferro/redis-server-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/matheusferro/redis-server-rs on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/matheusferro/redis-server-rs 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10e84c8998a9012d4774cde18d89a00c2073fee3d5d0d92ff1ba5c2de74b1064
[INFO] running `Command { std: "docker" "start" "-a" "10e84c8998a9012d4774cde18d89a00c2073fee3d5d0d92ff1ba5c2de74b1064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10e84c8998a9012d4774cde18d89a00c2073fee3d5d0d92ff1ba5c2de74b1064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10e84c8998a9012d4774cde18d89a00c2073fee3d5d0d92ff1ba5c2de74b1064", kill_on_drop: false }`
[INFO] [stdout] 10e84c8998a9012d4774cde18d89a00c2073fee3d5d0d92ff1ba5c2de74b1064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94b63cd817d6a3de49cf9d2ad970b52d1798eb53f1ad9b50d9351362ed78548e
[INFO] running `Command { std: "docker" "start" "-a" "94b63cd817d6a3de49cf9d2ad970b52d1798eb53f1ad9b50d9351362ed78548e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling nix v0.26.2
[INFO] [stderr]    Compiling redis-sv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AsFd`, `FromRawFd`, `IntoRawFd`, `RawFd`, `SocketAddr`, `time::Duration`, and `unix::raw`
[INFO] [stdout]  --> src/main.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...r, SocketAddr}, net::TcpStream, io::{Write, Read}, thread, os::{fd::{AsFd, RawFd, AsRawFd, FromRawFd, IntoRawFd}, unix::raw}, time::Duration};
[INFO] [stdout]   |       ^^^^^^^^^^                                                        ^^^^  ^^^^^           ^^^^^^^^^  ^^^^^^^^^   ^^^^^^^^^   ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sys::time::TimeVal`
[INFO] [stdout]  --> src/main.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nix::{sys::time::TimeVal, poll::{PollFd, PollFlags}};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nix::sys::select::FdSet`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nix::sys::select::FdSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::os::unix::raw`: these type aliases are no longer supported by the standard library, the `libc` crate on crates.io should be used instead for the correct definitions
[INFO] [stdout]  --> src/main.rs:1:147
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...ad, os::{fd::{AsFd, RawFd, AsRawFd, FromRawFd, IntoRawFd}, unix::raw}, time::Duration};
[INFO] [stdout]   |                                                                     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.06s
[INFO] running `Command { std: "docker" "inspect" "94b63cd817d6a3de49cf9d2ad970b52d1798eb53f1ad9b50d9351362ed78548e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94b63cd817d6a3de49cf9d2ad970b52d1798eb53f1ad9b50d9351362ed78548e", kill_on_drop: false }`
[INFO] [stdout] 94b63cd817d6a3de49cf9d2ad970b52d1798eb53f1ad9b50d9351362ed78548e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77d322765fa087244969905f43e08abe9bdeee5b42a233fd8790883060f913d0
[INFO] running `Command { std: "docker" "start" "-a" "77d322765fa087244969905f43e08abe9bdeee5b42a233fd8790883060f913d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling redis-sv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AsFd`, `FromRawFd`, `IntoRawFd`, `RawFd`, `SocketAddr`, `time::Duration`, and `unix::raw`
[INFO] [stdout]  --> src/main.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...r, SocketAddr}, net::TcpStream, io::{Write, Read}, thread, os::{fd::{AsFd, RawFd, AsRawFd, FromRawFd, IntoRawFd}, unix::raw}, time::Duration};
[INFO] [stdout]   |       ^^^^^^^^^^                                                        ^^^^  ^^^^^           ^^^^^^^^^  ^^^^^^^^^   ^^^^^^^^^   ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sys::time::TimeVal`
[INFO] [stdout]  --> src/main.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nix::{sys::time::TimeVal, poll::{PollFd, PollFlags}};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nix::sys::select::FdSet`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nix::sys::select::FdSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::os::unix::raw`: these type aliases are no longer supported by the standard library, the `libc` crate on crates.io should be used instead for the correct definitions
[INFO] [stdout]  --> src/main.rs:1:147
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...ad, os::{fd::{AsFd, RawFd, AsRawFd, FromRawFd, IntoRawFd}, unix::raw}, time::Duration};
[INFO] [stdout]   |                                                                     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "77d322765fa087244969905f43e08abe9bdeee5b42a233fd8790883060f913d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77d322765fa087244969905f43e08abe9bdeee5b42a233fd8790883060f913d0", kill_on_drop: false }`
[INFO] [stdout] 77d322765fa087244969905f43e08abe9bdeee5b42a233fd8790883060f913d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43a1ef2f96ea8024154f979d09b9ca3a056fe31b8ea96898f0b65115b0ff6d08
[INFO] running `Command { std: "docker" "start" "-a" "43a1ef2f96ea8024154f979d09b9ca3a056fe31b8ea96898f0b65115b0ff6d08", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `AsFd`, `FromRawFd`, `IntoRawFd`, `RawFd`, `SocketAddr`, `time::Duration`, and `unix::raw`
[INFO] [stderr]  --> src/main.rs:1:30
[INFO] [stderr]   |
[INFO] [stderr] 1 | ...r, SocketAddr}, net::TcpStream, io::{Write, Read}, thread, os::{fd::{AsFd, RawFd, AsRawFd, FromRawFd, IntoRawFd}, unix::raw}, time::Duration};
[INFO] [stderr]   |       ^^^^^^^^^^                                                        ^^^^  ^^^^^           ^^^^^^^^^  ^^^^^^^^^   ^^^^^^^^^   ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sys::time::TimeVal`
[INFO] [stderr]  --> src/main.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 | use nix::{sys::time::TimeVal, poll::{PollFd, PollFlags}};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nix::sys::select::FdSet`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use nix::sys::select::FdSet;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::os::unix::raw`: these type aliases are no longer supported by the standard library, the `libc` crate on crates.io should be used instead for the correct definitions
[INFO] [stderr]  --> src/main.rs:1:147
[INFO] [stderr]   |
[INFO] [stderr] 1 | ...ad, os::{fd::{AsFd, RawFd, AsRawFd, FromRawFd, IntoRawFd}, unix::raw}, time::Duration};
[INFO] [stderr]   |                                                                     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `redis-sv` (bin "redis-sv" test) generated 4 warnings (run `cargo fix --bin "redis-sv" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/redis_sv-27379bbe843ec9c2)
[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" "43a1ef2f96ea8024154f979d09b9ca3a056fe31b8ea96898f0b65115b0ff6d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43a1ef2f96ea8024154f979d09b9ca3a056fe31b8ea96898f0b65115b0ff6d08", kill_on_drop: false }`
[INFO] [stdout] 43a1ef2f96ea8024154f979d09b9ca3a056fe31b8ea96898f0b65115b0ff6d08
