[INFO] cloning repository https://github.com/biancamip/test-redis-connections [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/biancamip/test-redis-connections" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiancamip%2Ftest-redis-connections", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiancamip%2Ftest-redis-connections'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1ffb9077a6901cbdbea25fb70c7be27a93e715f0 [INFO] testing biancamip/test-redis-connections against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiancamip%2Ftest-redis-connections" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/biancamip/test-redis-connections on toolchain 17092ad00ed8fe1e7f81a7e38238ff70779034b1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/biancamip/test-redis-connections [INFO] finished tweaking git repo https://github.com/biancamip/test-redis-connections [INFO] tweaked toml for git repo https://github.com/biancamip/test-redis-connections written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/biancamip/test-redis-connections 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" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f496473564214e7203847d1d3408463d96bb8a56bcbf21c82f9d56077fcf706b [INFO] running `Command { std: "docker" "start" "-a" "f496473564214e7203847d1d3408463d96bb8a56bcbf21c82f9d56077fcf706b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f496473564214e7203847d1d3408463d96bb8a56bcbf21c82f9d56077fcf706b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f496473564214e7203847d1d3408463d96bb8a56bcbf21c82f9d56077fcf706b", kill_on_drop: false }` [INFO] [stdout] f496473564214e7203847d1d3408463d96bb8a56bcbf21c82f9d56077fcf706b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 622fb604b4f86e1d705ef8114a9dd47f944c4760f59581acdd381b2c5568d954 [INFO] running `Command { std: "docker" "start" "-a" "622fb604b4f86e1d705ef8114a9dd47f944c4760f59581acdd381b2c5568d954", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling sha1_smol v1.0.0 [INFO] [stderr] Compiling iana-time-zone v0.1.58 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling mio v0.8.9 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling tokio v1.34.0 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling combine v4.6.6 [INFO] [stderr] Compiling redis v0.23.3 [INFO] [stderr] Compiling test-redis-connections v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/bin/add-message.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | async fn main_async() -> anyhow::Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail [INFO] [stdout] --> src/bin/add-message.rs:41:14 [INFO] [stdout] | [INFO] [stdout] 41 | .xadd_maxlen(STREAM_KEY, StreamMaxlen::Approx(100000), "*", &fields) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 41 | .xadd_maxlen::<_, _, _, _, ()>(STREAM_KEY, StreamMaxlen::Approx(100000), "*", &fields) [INFO] [stdout] | ++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.06s [INFO] running `Command { std: "docker" "inspect" "622fb604b4f86e1d705ef8114a9dd47f944c4760f59581acdd381b2c5568d954", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "622fb604b4f86e1d705ef8114a9dd47f944c4760f59581acdd381b2c5568d954", kill_on_drop: false }` [INFO] [stdout] 622fb604b4f86e1d705ef8114a9dd47f944c4760f59581acdd381b2c5568d954 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 306afb047b42fc2e14e85d709a0b297a0656aa4697369adfbbecee825fbfe2a8 [INFO] running `Command { std: "docker" "start" "-a" "306afb047b42fc2e14e85d709a0b297a0656aa4697369adfbbecee825fbfe2a8", kill_on_drop: false }` [INFO] [stderr] Compiling test-redis-connections v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/bin/add-message.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | async fn main_async() -> anyhow::Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail [INFO] [stdout] --> src/bin/add-message.rs:41:14 [INFO] [stdout] | [INFO] [stdout] 41 | .xadd_maxlen(STREAM_KEY, StreamMaxlen::Approx(100000), "*", &fields) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 41 | .xadd_maxlen::<_, _, _, _, ()>(STREAM_KEY, StreamMaxlen::Approx(100000), "*", &fields) [INFO] [stdout] | ++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "306afb047b42fc2e14e85d709a0b297a0656aa4697369adfbbecee825fbfe2a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "306afb047b42fc2e14e85d709a0b297a0656aa4697369adfbbecee825fbfe2a8", kill_on_drop: false }` [INFO] [stdout] 306afb047b42fc2e14e85d709a0b297a0656aa4697369adfbbecee825fbfe2a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fafbc6efd691b1228a57894e39e6f1d618c2704021e4eb691d58a323a3be54b0 [INFO] running `Command { std: "docker" "start" "-a" "fafbc6efd691b1228a57894e39e6f1d618c2704021e4eb691d58a323a3be54b0", kill_on_drop: false }` [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> src/bin/add-message.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | async fn main_async() -> anyhow::Result<(), Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: FromRedisValue` will fail [INFO] [stderr] --> src/bin/add-message.rs:41:14 [INFO] [stderr] | [INFO] [stderr] 41 | .xadd_maxlen(STREAM_KEY, StreamMaxlen::Approx(100000), "*", &fields) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stderr] help: use `()` annotations to avoid fallback changes [INFO] [stderr] | [INFO] [stderr] 41 | .xadd_maxlen::<_, _, _, _, ()>(STREAM_KEY, StreamMaxlen::Approx(100000), "*", &fields) [INFO] [stderr] | ++++++++++++++++++ [INFO] [stderr] [INFO] [stderr] warning: `test-redis-connections` (bin "add-message" test) generated 1 warning (run `cargo fix --bin "add-message" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/test_redis_connections-09892f431a3b8b4c) [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] [stderr] Running unittests src/bin/add-message.rs (/opt/rustwide/target/debug/deps/add_message-d9612e562d494518) [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] [stderr] Running unittests src/bin/read-message.rs (/opt/rustwide/target/debug/deps/read_message-40a12a7f02885e24) [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] [stderr] Doc-tests test_redis_connections [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" "fafbc6efd691b1228a57894e39e6f1d618c2704021e4eb691d58a323a3be54b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fafbc6efd691b1228a57894e39e6f1d618c2704021e4eb691d58a323a3be54b0", kill_on_drop: false }` [INFO] [stdout] fafbc6efd691b1228a57894e39e6f1d618c2704021e4eb691d58a323a3be54b0