[INFO] cloning repository https://github.com/chansuke/rust-redis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chansuke/rust-redis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchansuke%2Frust-redis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchansuke%2Frust-redis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7bb88af9729da3f0b318076fbe9012dfe89035e
[INFO] checking chansuke/rust-redis against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchansuke%2Frust-redis" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chansuke/rust-redis on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chansuke/rust-redis
[INFO] finished tweaking git repo https://github.com/chansuke/rust-redis
[INFO] tweaked toml for git repo https://github.com/chansuke/rust-redis written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/chansuke/rust-redis 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f189c0c017afaafc82f9d90211d0e9900261dd78a54d292bc1eaeaa791e3fa5
[INFO] running `Command { std: "docker" "start" "-a" "4f189c0c017afaafc82f9d90211d0e9900261dd78a54d292bc1eaeaa791e3fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f189c0c017afaafc82f9d90211d0e9900261dd78a54d292bc1eaeaa791e3fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f189c0c017afaafc82f9d90211d0e9900261dd78a54d292bc1eaeaa791e3fa5", kill_on_drop: false }`
[INFO] [stdout] 4f189c0c017afaafc82f9d90211d0e9900261dd78a54d292bc1eaeaa791e3fa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c247bbfd3b1178b5b9712aee7e74df5721531336a6c2b11fbe56bc42a11a698
[INFO] running `Command { std: "docker" "start" "-a" "6c247bbfd3b1178b5b9712aee7e74df5721531336a6c2b11fbe56bc42a11a698", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking pin-project-lite v0.1.11
[INFO] [stderr]     Checking regex-syntax v0.6.21
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]     Checking instant v0.1.8
[INFO] [stderr]    Compiling unicode-segmentation v1.7.0
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]     Checking lock_api v0.4.1
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling tokio v0.3.3
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking futures-core v0.3.8
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking signal-hook-registry v1.2.2
[INFO] [stderr]     Checking mio v0.7.5
[INFO] [stderr]     Checking tracing-log v0.1.1
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking sharded-slab v0.1.0
[INFO] [stderr]     Checking bytes v0.6.0
[INFO] [stderr]     Checking atoi v0.3.3
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling tokio-macros v0.3.1
[INFO] [stderr]     Checking async-stream v0.2.1
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]     Checking structopt v0.3.20
[INFO] [stderr]     Checking pin-project v0.4.27
[INFO] [stderr]     Checking tracing-futures v0.2.4
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]     Checking tracing-subscriber v0.2.15
[INFO] [stderr]     Checking mini-redis v0.3.0
[INFO] [stderr]     Checking rust-redis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Bytes` in this scope
[INFO] [stdout]  --> src/main.rs:6:37
[INFO] [stdout]   |
[INFO] [stdout] 6 | type Db = Arc<Mutex<HashMap<String, Bytes>>>;
[INFO] [stdout]   |                                     ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 1 + use bytes::Bytes;
[INFO] [stdout]   |
[INFO] [stdout] 1 + use core::str::Bytes;
[INFO] [stdout]   |
[INFO] [stdout] 1 + use std::io::Bytes;
[INFO] [stdout]   |
[INFO] [stdout] 1 + use std::str::Bytes;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bytes` in this scope
[INFO] [stdout]  --> src/main.rs:6:37
[INFO] [stdout]   |
[INFO] [stdout] 6 | type Db = Arc<Mutex<HashMap<String, Bytes>>>;
[INFO] [stdout]   |                                     ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 1 + use bytes::Bytes;
[INFO] [stdout]   |
[INFO] [stdout] 1 + use core::str::Bytes;
[INFO] [stdout]   |
[INFO] [stdout] 1 + use std::io::Bytes;
[INFO] [stdout]   |
[INFO] [stdout] 1 + use std::str::Bytes;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: future cannot be sent between threads safely
[INFO] [stdout]    --> src/main.rs:18:20
[INFO] [stdout]     |
[INFO] [stdout] 18  |         tokio::spawn(async move {
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 19  | |         process(socket, db).await;
[INFO] [stdout] 20  | |       });
[INFO] [stdout]     | |_______^ future created by async block is not `Send`
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `[async block@src/main.rs:18:20: 20:8]`, the trait `Send` is not implemented for `NonNull<u8>`
[INFO] [stdout] note: captured value is not `Send`
[INFO] [stdout]    --> src/main.rs:19:25
[INFO] [stdout]     |
[INFO] [stdout] 19  |         process(socket, db).await;
[INFO] [stdout]     |                         ^^ has type `Arc<std::sync::Mutex<HashMap<String, {type error}>>>` which is not `Send`
[INFO] [stdout] note: required by a bound in `tokio::spawn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-0.3.3/src/task/spawn.rs:128:21
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn spawn<T>(task: T) -> JoinHandle<T::Output>
[INFO] [stdout]     |            ----- required by a bound in this function
[INFO] [stdout] 127 |     where
[INFO] [stdout] 128 |         T: Future + Send + 'static,
[INFO] [stdout]     |                     ^^^^ required by this bound in `spawn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-redis` (bin "rust-redis") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: future cannot be sent between threads safely
[INFO] [stdout]    --> src/main.rs:18:20
[INFO] [stdout]     |
[INFO] [stdout] 18  |         tokio::spawn(async move {
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 19  | |         process(socket, db).await;
[INFO] [stdout] 20  | |       });
[INFO] [stdout]     | |_______^ future created by async block is not `Send`
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `[async block@src/main.rs:18:20: 20:8]`, the trait `Send` is not implemented for `NonNull<u8>`
[INFO] [stdout] note: captured value is not `Send`
[INFO] [stdout]    --> src/main.rs:19:25
[INFO] [stdout]     |
[INFO] [stdout] 19  |         process(socket, db).await;
[INFO] [stdout]     |                         ^^ has type `Arc<std::sync::Mutex<HashMap<String, {type error}>>>` which is not `Send`
[INFO] [stdout] note: required by a bound in `tokio::spawn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-0.3.3/src/task/spawn.rs:128:21
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn spawn<T>(task: T) -> JoinHandle<T::Output>
[INFO] [stdout]     |            ----- required by a bound in this function
[INFO] [stdout] 127 |     where
[INFO] [stdout] 128 |         T: Future + Send + 'static,
[INFO] [stdout]     |                     ^^^^ required by this bound in `spawn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-redis` (bin "rust-redis" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "6c247bbfd3b1178b5b9712aee7e74df5721531336a6c2b11fbe56bc42a11a698", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c247bbfd3b1178b5b9712aee7e74df5721531336a6c2b11fbe56bc42a11a698", kill_on_drop: false }`
[INFO] [stdout] 6c247bbfd3b1178b5b9712aee7e74df5721531336a6c2b11fbe56bc42a11a698
