[INFO] fetching crate redis-cli 0.3.1...
[INFO] checking redis-cli-0.3.1 against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714
[INFO] extracting crate redis-cli 0.3.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate redis-cli 0.3.1 on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate redis-cli 0.3.1
[INFO] finished tweaking crates.io crate redis-cli 0.3.1
[INFO] tweaked toml for crates.io crate redis-cli 0.3.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded resp v0.3.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d4d31988faaa56062210d8c83479308d8532233955335740f7446b2539ac3396
[INFO] running `Command { std: "docker" "start" "-a" "d4d31988faaa56062210d8c83479308d8532233955335740f7446b2539ac3396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4d31988faaa56062210d8c83479308d8532233955335740f7446b2539ac3396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d31988faaa56062210d8c83479308d8532233955335740f7446b2539ac3396", kill_on_drop: false }`
[INFO] [stdout] d4d31988faaa56062210d8c83479308d8532233955335740f7446b2539ac3396
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4510255dd1c7f460d90cc427cb5b2d7bac23eb0cd21c3aee2f8cf1c2f1726d4e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4510255dd1c7f460d90cc427cb5b2d7bac23eb0cd21c3aee2f8cf1c2f1726d4e", kill_on_drop: false }`
[INFO] [stderr]     Checking resp v0.3.7
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking redis-cli v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let tcp = try!(TcpStream::connect(addr));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 try!(self.decoder.feed(&buffer));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]  --> src/redis.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut client = try!(Client::new((hostname, port)));
[INFO] [stdout]   |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]  --> src/redis.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     try!(client.init(password, db));
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/redis.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |         Ok(Client { conn: try!(Connection::new(addrs)) })
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/redis.rs:34:40
[INFO] [stdout]    |
[INFO] [stdout] 34 |             if let Value::Error(err) = try!(self.cmd(&["auth", password])) {
[INFO] [stdout]    |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/redis.rs:40:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |             if let Value::Error(err) = try!(self.cmd(&["select", &db.to_string()])) {
[INFO] [stdout]    |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/connection.rs:22:52
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let stream = self.stream.get_mut() as &mut Write;
[INFO] [stdout]    |                                                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let tcp = try!(TcpStream::connect(addr));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 try!(self.decoder.feed(&buffer));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]  --> src/redis.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut client = try!(Client::new((hostname, port)));
[INFO] [stdout]   |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]  --> src/redis.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     try!(client.init(password, db));
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/redis.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |         Ok(Client { conn: try!(Connection::new(addrs)) })
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/redis.rs:34:40
[INFO] [stdout]    |
[INFO] [stdout] 34 |             if let Value::Error(err) = try!(self.cmd(&["auth", password])) {
[INFO] [stdout]    |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/redis.rs:40:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |             if let Value::Error(err) = try!(self.cmd(&["select", &db.to_string()])) {
[INFO] [stdout]    |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/connection.rs:22:52
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let stream = self.stream.get_mut() as &mut Write;
[INFO] [stdout]    |                                                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/bin/redis-cli.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/bin/redis-cli.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.19s
[INFO] running `Command { std: "docker" "inspect" "4510255dd1c7f460d90cc427cb5b2d7bac23eb0cd21c3aee2f8cf1c2f1726d4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4510255dd1c7f460d90cc427cb5b2d7bac23eb0cd21c3aee2f8cf1c2f1726d4e", kill_on_drop: false }`
[INFO] [stdout] 4510255dd1c7f460d90cc427cb5b2d7bac23eb0cd21c3aee2f8cf1c2f1726d4e