[INFO] cloning repository https://github.com/ahsan-javaid/redis-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ahsan-javaid/redis-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahsan-javaid%2Fredis-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahsan-javaid%2Fredis-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f1fafb37f99385875a440573ee9cbd1e32c7b73
[INFO] checking ahsan-javaid/redis-rs against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahsan-javaid%2Fredis-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] validating manifest of git repo https://github.com/ahsan-javaid/redis-rs on toolchain a3dffdb3a32d0dedc198f9de7d43173f3eb6727b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ahsan-javaid/redis-rs
[INFO] finished tweaking git repo https://github.com/ahsan-javaid/redis-rs
[INFO] tweaked toml for git repo https://github.com/ahsan-javaid/redis-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ahsan-javaid/redis-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" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking ahsan-javaid/redis-rs against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahsan-javaid%2Fredis-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] validating manifest of git repo https://github.com/ahsan-javaid/redis-rs on toolchain a3dffdb3a32d0dedc198f9de7d43173f3eb6727b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ahsan-javaid/redis-rs
[INFO] finished tweaking git repo https://github.com/ahsan-javaid/redis-rs
[INFO] tweaked toml for git repo https://github.com/ahsan-javaid/redis-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ahsan-javaid/redis-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" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ddbea68971db8a501fe20a01759c9d3b3b89129a6377e7947472238a65781ec
[INFO] running `Command { std: "docker" "start" "-a" "0ddbea68971db8a501fe20a01759c9d3b3b89129a6377e7947472238a65781ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ddbea68971db8a501fe20a01759c9d3b3b89129a6377e7947472238a65781ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ddbea68971db8a501fe20a01759c9d3b3b89129a6377e7947472238a65781ec", kill_on_drop: false }`
[INFO] [stdout] 0ddbea68971db8a501fe20a01759c9d3b3b89129a6377e7947472238a65781ec
[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" "-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b59602191a6d7c44695caa01681cebddcb55d221d68c04c3c77d5bd680135c37
[INFO] running `Command { std: "docker" "start" "-a" "b59602191a6d7c44695caa01681cebddcb55d221d68c04c3c77d5bd680135c37", kill_on_drop: false }`
[INFO] [stderr]     Checking redis-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hash::Hash`
[INFO] [stdout]  --> src/libs/stream_handler.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |   str:: FromStr, hash::Hash,
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Error`
[INFO] [stdout]  --> src/libs/stream_handler.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::parser::read_until_crlf`
[INFO] [stdout]  --> src/tests.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 |   use crate::utils::parser::read_until_crlf;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::parser::parse_message`
[INFO] [stdout]  --> src/tests.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 |   use crate::utils::parser::parse_message;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash::Hash`
[INFO] [stdout]  --> src/libs/stream_handler.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |   str:: FromStr, hash::Hash,
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Error`
[INFO] [stdout]  --> src/libs/stream_handler.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hex`
[INFO] [stdout]    --> src/libs/stream_handler.rs:195:34
[INFO] [stdout]     |
[INFO] [stdout] 195 | ...   let empty_file_payload = hex::decode("524544495330303131fa0972656469732d76657205372e322e30fa0a72656469732d62697473c040fa056374696d6...
[INFO] [stdout]     |                                ^^^ use of unresolved module or unlinked crate `hex`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `hex`, use `cargo add hex` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hex`
[INFO] [stdout]    --> src/libs/stream_handler.rs:195:34
[INFO] [stdout]     |
[INFO] [stdout] 195 | ...   let empty_file_payload = hex::decode("524544495330303131fa0972656469732d76657205372e322e30fa0a72656469732d62697473c040fa056374696d6...
[INFO] [stdout]     |                                ^^^ use of unresolved module or unlinked crate `hex`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `hex`, use `cargo add hex` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/libs/stream_handler.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 |       _ => panic!("unsupported value for serialize")
[INFO] [stdout]    |       ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/libs/stream_handler.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 26 |       Message::SimpleString(s) => format!("+{}\r\n", s),
[INFO] [stdout]    |       ------------------------ matches some of the same values
[INFO] [stdout] 27 |       Message::BulkString(s) => format!("${}\r\n{}\r\n", s.len(), s),
[INFO] [stdout]    |       ---------------------- matches some of the same values
[INFO] [stdout] 28 |       Message::Array(arr) => {
[INFO] [stdout]    |       ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 40 |       _ => panic!("unsupported value for serialize")
[INFO] [stdout]    |       ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/libs/stream_handler.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 |       _ => panic!("unsupported value for serialize")
[INFO] [stdout]    |       ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/libs/stream_handler.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 26 |       Message::SimpleString(s) => format!("+{}\r\n", s),
[INFO] [stdout]    |       ------------------------ matches some of the same values
[INFO] [stdout] 27 |       Message::BulkString(s) => format!("${}\r\n{}\r\n", s.len(), s),
[INFO] [stdout]    |       ---------------------- matches some of the same values
[INFO] [stdout] 28 |       Message::Array(arr) => {
[INFO] [stdout]    |       ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 40 |       _ => panic!("unsupported value for serialize")
[INFO] [stdout]    |       ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `redis-rs` (bin "redis-rs") due to 1 previous error; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `redis-rs` (bin "redis-rs" test) due to 1 previous error; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b59602191a6d7c44695caa01681cebddcb55d221d68c04c3c77d5bd680135c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b59602191a6d7c44695caa01681cebddcb55d221d68c04c3c77d5bd680135c37", kill_on_drop: false }`
[INFO] [stdout] b59602191a6d7c44695caa01681cebddcb55d221d68c04c3c77d5bd680135c37
