[INFO] cloning repository https://github.com/ReubenGoodridge/redis_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ReubenGoodridge/redis_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReubenGoodridge%2Fredis_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReubenGoodridge%2Fredis_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 913eb9f88fdf27be7ab9f6d4d54a19cc79a1d23b [INFO] testing ReubenGoodridge/redis_rust against 1.99.0-beta.8 for beta-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReubenGoodridge%2Fredis_rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ReubenGoodridge/redis_rust [INFO] finished tweaking git repo https://github.com/ReubenGoodridge/redis_rust [INFO] tweaked toml for git repo https://github.com/ReubenGoodridge/redis_rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ReubenGoodridge/redis_rust on toolchain 1.99.0-beta.8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ReubenGoodridge/redis_rust 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded percent-encoding v2.2.0 [INFO] [stderr] Downloaded sha1 v0.6.1 [INFO] [stderr] Downloaded dtoa v0.4.8 [INFO] [stderr] Downloaded itoa v0.4.8 [INFO] [stderr] Downloaded sha1_smol v1.0.0 [INFO] [stderr] Downloaded form_urlencoded v1.1.0 [INFO] [stderr] Downloaded async-trait v0.1.68 [INFO] [stderr] Downloaded quote v1.0.26 [INFO] [stderr] Downloaded redis v0.20.2 [INFO] [stderr] Downloaded unicode-bidi v0.3.13 [INFO] [stderr] Downloaded tinyvec v1.6.0 [INFO] [stderr] Downloaded unicode-ident v1.0.8 [INFO] [stderr] Downloaded proc-macro2 v1.0.56 [INFO] [stderr] Downloaded bytes v1.4.0 [INFO] [stderr] Downloaded unicode-normalization v0.1.22 [INFO] [stderr] Downloaded url v2.3.1 [INFO] [stderr] Downloaded combine v4.6.6 [INFO] [stderr] Downloaded syn v2.0.15 [INFO] [stderr] Downloaded idna v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] d036fde4eedf0cbac346f7c1a127a5801f8aa79010508144796590b08dd82b42 [INFO] running `Command { std: "docker" "start" "d036fde4eedf0cbac346f7c1a127a5801f8aa79010508144796590b08dd82b42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d036fde4eedf0cbac346f7c1a127a5801f8aa79010508144796590b08dd82b42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d036fde4eedf0cbac346f7c1a127a5801f8aa79010508144796590b08dd82b42" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d036fde4eedf0cbac346f7c1a127a5801f8aa79010508144796590b08dd82b42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d036fde4eedf0cbac346f7c1a127a5801f8aa79010508144796590b08dd82b42" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling async-trait v0.1.68 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling sha1_smol v1.0.0 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling sha1 v0.6.1 [INFO] [stderr] Compiling combine v4.6.6 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling syn v2.0.15 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling redis v0.20.2 [INFO] [stderr] Compiling rust-redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() -> redis::RedisResult<()> { // The -> operator specifies that this function will return a Redis result. The () inside Redis... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail [INFO] [stdout] --> src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | con.set("my_key", 42)?; // Use the connection to create and set a keypair called 'my_key' with a value of 42 [INFO] [stdout] | ^^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 6 ~ con.set::<_, _, ()>("my_key", 42)?; // Use the connection to create and set a keypair called 'my_key' with a value of 42 [INFO] [stdout] 7 | assert_eq!(con.get("my_key"), Ok(42)); // Use the connection to find if the 'my_key' value is 42 or not [INFO] [stdout] 8 ~ con.set::<_, _, ()>("my_key", 20)?; // Set the 'my_key' value to 20 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.20.2, rust-redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "d036fde4eedf0cbac346f7c1a127a5801f8aa79010508144796590b08dd82b42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d036fde4eedf0cbac346f7c1a127a5801f8aa79010508144796590b08dd82b42" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling rust-redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() -> redis::RedisResult<()> { // The -> operator specifies that this function will return a Redis result. The () inside Redis... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail [INFO] [stdout] --> src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | con.set("my_key", 42)?; // Use the connection to create and set a keypair called 'my_key' with a value of 42 [INFO] [stdout] | ^^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 6 ~ con.set::<_, _, ()>("my_key", 42)?; // Use the connection to create and set a keypair called 'my_key' with a value of 42 [INFO] [stdout] 7 | assert_eq!(con.get("my_key"), Ok(42)); // Use the connection to find if the 'my_key' value is 42 or not [INFO] [stdout] 8 ~ con.set::<_, _, ()>("my_key", 20)?; // Set the 'my_key' value to 20 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.20.2, rust-redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "d036fde4eedf0cbac346f7c1a127a5801f8aa79010508144796590b08dd82b42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d036fde4eedf0cbac346f7c1a127a5801f8aa79010508144796590b08dd82b42" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> src/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | fn main() -> redis::RedisResult<()> { // The -> operator specifies that this function will return a Redis result. The () inside Redis... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: FromRedisValue` will fail [INFO] [stderr] --> src/main.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | con.set("my_key", 42)?; // Use the connection to create and set a keypair called 'my_key' with a value of 42 [INFO] [stderr] | ^^^ [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] help: use `()` annotations to avoid fallback changes [INFO] [stderr] | [INFO] [stderr] 6 ~ con.set::<_, _, ()>("my_key", 42)?; // Use the connection to create and set a keypair called 'my_key' with a value of 42 [INFO] [stderr] 7 | assert_eq!(con.get("my_key"), Ok(42)); // Use the connection to find if the 'my_key' value is 42 or not [INFO] [stderr] 8 ~ con.set::<_, _, ()>("my_key", 20)?; // Set the 'my_key' value to 20 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rust-redis` (bin "rust-redis" test) generated 1 warning (run `cargo fix --bin "rust-redis" -p rust-redis --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.20.2, rust-redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_redis-93a4816c57ef876b) [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" "d036fde4eedf0cbac346f7c1a127a5801f8aa79010508144796590b08dd82b42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d036fde4eedf0cbac346f7c1a127a5801f8aa79010508144796590b08dd82b42", kill_on_drop: false }` [INFO] [stdout] d036fde4eedf0cbac346f7c1a127a5801f8aa79010508144796590b08dd82b42