[INFO] cloning repository https://github.com/laravelup/fake-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/laravelup/fake-redis-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaravelup%2Ffake-redis-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaravelup%2Ffake-redis-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e40de8736ad6ab4bd625c948a49755a5f16cd424 [INFO] testing laravelup/fake-redis-rs against 1.90.0 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaravelup%2Ffake-redis-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/laravelup/fake-redis-rs [INFO] finished tweaking git repo https://github.com/laravelup/fake-redis-rs [INFO] tweaked toml for git repo https://github.com/laravelup/fake-redis-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/laravelup/fake-redis-rs on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/laravelup/fake-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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.33 [INFO] [stderr] Downloaded tokio-macros v1.6.0 [INFO] [stderr] Downloaded futures-task v0.3.18 [INFO] [stderr] Downloaded futures-sink v0.3.18 [INFO] [stderr] Downloaded futures-core v0.3.18 [INFO] [stderr] Downloaded futures-executor v0.3.18 [INFO] [stderr] Downloaded futures-channel v0.3.18 [INFO] [stderr] Downloaded futures v0.3.18 [INFO] [stderr] Downloaded futures-io v0.3.18 [INFO] [stderr] Downloaded futures-macro v0.3.18 [INFO] [stderr] Downloaded futures-util v0.3.18 [INFO] [stderr] Downloaded tokio v1.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d1ec2c427cc5ee92ec64a3ddce8facc2561b6de1e55ad023ebdabc29bc2f609 [INFO] running `Command { std: "docker" "start" "-a" "3d1ec2c427cc5ee92ec64a3ddce8facc2561b6de1e55ad023ebdabc29bc2f609", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d1ec2c427cc5ee92ec64a3ddce8facc2561b6de1e55ad023ebdabc29bc2f609", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d1ec2c427cc5ee92ec64a3ddce8facc2561b6de1e55ad023ebdabc29bc2f609", kill_on_drop: false }` [INFO] [stdout] 3d1ec2c427cc5ee92ec64a3ddce8facc2561b6de1e55ad023ebdabc29bc2f609 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79dc347f8e9ec10b7461e5dbfe735390a352937fd407767e964a7cae5ebe866a [INFO] running `Command { std: "docker" "start" "-a" "79dc347f8e9ec10b7461e5dbfe735390a352937fd407767e964a7cae5ebe866a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.33 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling futures-sink v0.3.18 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling futures-io v0.3.18 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling anyhow v1.0.51 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling futures-executor v0.3.18 [INFO] [stderr] Compiling futures v0.3.18 [INFO] [stderr] Compiling fake-redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `AsyncWriteExt` [INFO] [stdout] --> src/serve.rs:6:31 [INFO] [stdout] | [INFO] [stdout] 6 | use tokio::io::{AsyncReadExt, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/client.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Inner { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 25 | pub id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Inner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `UnSupport` is never constructed [INFO] [stdout] --> src/protocol.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Protocol { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 50 | UnSupport, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Protocol` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `List`, `Set`, and `ZSet` are never constructed [INFO] [stdout] --> src/protocol.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 68 | pub enum KeyType { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 71 | List, [INFO] [stdout] | ^^^^ [INFO] [stdout] 72 | Set, [INFO] [stdout] | ^^^ [INFO] [stdout] 73 | ZSet, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `KeyType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/serve.rs:65:21 [INFO] [stdout] | [INFO] [stdout] 65 | client.sender.send(Err(StreamStatus::Offline)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 65 | let _ = client.sender.send(Err(StreamStatus::Offline)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.17s [INFO] running `Command { std: "docker" "inspect" "79dc347f8e9ec10b7461e5dbfe735390a352937fd407767e964a7cae5ebe866a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79dc347f8e9ec10b7461e5dbfe735390a352937fd407767e964a7cae5ebe866a", kill_on_drop: false }` [INFO] [stdout] 79dc347f8e9ec10b7461e5dbfe735390a352937fd407767e964a7cae5ebe866a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71fab891c1a604026174ebc953393ef36a39901c8abe94c0d5d1f6ad7a124351 [INFO] running `Command { std: "docker" "start" "-a" "71fab891c1a604026174ebc953393ef36a39901c8abe94c0d5d1f6ad7a124351", kill_on_drop: false }` [INFO] [stderr] Compiling fake-redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `AsyncWriteExt` [INFO] [stdout] --> src/serve.rs:6:31 [INFO] [stdout] | [INFO] [stdout] 6 | use tokio::io::{AsyncReadExt, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/client.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Inner { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 25 | pub id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Inner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `UnSupport` is never constructed [INFO] [stdout] --> src/protocol.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Protocol { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 50 | UnSupport, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Protocol` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `List`, `Set`, and `ZSet` are never constructed [INFO] [stdout] --> src/protocol.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 68 | pub enum KeyType { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 71 | List, [INFO] [stdout] | ^^^^ [INFO] [stdout] 72 | Set, [INFO] [stdout] | ^^^ [INFO] [stdout] 73 | ZSet, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `KeyType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/serve.rs:65:21 [INFO] [stdout] | [INFO] [stdout] 65 | client.sender.send(Err(StreamStatus::Offline)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 65 | let _ = client.sender.send(Err(StreamStatus::Offline)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "71fab891c1a604026174ebc953393ef36a39901c8abe94c0d5d1f6ad7a124351", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71fab891c1a604026174ebc953393ef36a39901c8abe94c0d5d1f6ad7a124351", kill_on_drop: false }` [INFO] [stdout] 71fab891c1a604026174ebc953393ef36a39901c8abe94c0d5d1f6ad7a124351 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9d7b51804e52283143bb33ed749a0d7b5bcbe04b18c418b91b9ab04262c021ad [INFO] running `Command { std: "docker" "start" "-a" "9d7b51804e52283143bb33ed749a0d7b5bcbe04b18c418b91b9ab04262c021ad", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `AsyncWriteExt` [INFO] [stderr] --> src/serve.rs:6:31 [INFO] [stderr] | [INFO] [stderr] 6 | use tokio::io::{AsyncReadExt, AsyncWriteExt}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `id` is never read [INFO] [stderr] --> src/client.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 24 | pub struct Inner { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 25 | pub id: usize, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `Inner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `UnSupport` is never constructed [INFO] [stderr] --> src/protocol.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub enum Protocol { [INFO] [stderr] | -------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 50 | UnSupport, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Protocol` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variants `List`, `Set`, and `ZSet` are never constructed [INFO] [stderr] --> src/protocol.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 68 | pub enum KeyType { [INFO] [stderr] | ------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 71 | List, [INFO] [stderr] | ^^^^ [INFO] [stderr] 72 | Set, [INFO] [stderr] | ^^^ [INFO] [stderr] 73 | ZSet, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `KeyType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/serve.rs:65:21 [INFO] [stderr] | [INFO] [stderr] 65 | client.sender.send(Err(StreamStatus::Offline)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 65 | let _ = client.sender.send(Err(StreamStatus::Offline)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `fake-redis` (bin "fake-redis" test) generated 5 warnings (run `cargo fix --bin "fake-redis" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fake_redis-4c830adf367020a9) [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" "9d7b51804e52283143bb33ed749a0d7b5bcbe04b18c418b91b9ab04262c021ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d7b51804e52283143bb33ed749a0d7b5bcbe04b18c418b91b9ab04262c021ad", kill_on_drop: false }` [INFO] [stdout] 9d7b51804e52283143bb33ed749a0d7b5bcbe04b18c418b91b9ab04262c021ad