[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] checking biancamip/test-redis-connections against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiancamip%2Ftest-redis-connections" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [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-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/biancamip/test-redis-connections on toolchain e117153a45c546e883c1f91d82611775fcaeffe0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-sink v0.3.29 [INFO] [stderr] Downloaded futures-core v0.3.29 [INFO] [stderr] Downloaded bytes v1.5.0 [INFO] [stderr] Downloaded socket2 v0.5.5 [INFO] [stderr] Downloaded futures-task v0.3.29 [INFO] [stderr] Downloaded mio v0.8.9 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.89 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.89 [INFO] [stderr] Downloaded iana-time-zone v0.1.58 [INFO] [stderr] Downloaded proc-macro2 v1.0.69 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.89 [INFO] [stderr] Downloaded log v0.4.20 [INFO] [stderr] Downloaded windows-core v0.51.1 [INFO] [stderr] Downloaded num-traits v0.2.17 [INFO] [stderr] Downloaded async-trait v0.1.74 [INFO] [stderr] Downloaded anyhow v1.0.75 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.89 [INFO] [stderr] Downloaded quote v1.0.33 [INFO] [stderr] Downloaded ryu v1.0.15 [INFO] [stderr] Downloaded redis v0.23.3 [INFO] [stderr] Downloaded socket2 v0.4.10 [INFO] [stderr] Downloaded itoa v1.0.9 [INFO] [stderr] Downloaded object v0.32.1 [INFO] [stderr] Downloaded libc v0.2.150 [INFO] [stderr] Downloaded js-sys v0.3.66 [INFO] [stderr] Downloaded bumpalo v3.14.0 [INFO] [stderr] Downloaded tokio v1.34.0 [INFO] [stderr] Downloaded futures-util v0.3.29 [INFO] [stderr] Downloaded syn v2.0.39 [INFO] [stderr] Downloaded chrono v0.4.31 [INFO] [stderr] Downloaded wasm-bindgen v0.2.89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5e86930b2eca21ba9169814204bccca93796ee1df7bd1435ed8acbd8ca9ce90 [INFO] running `Command { std: "docker" "start" "-a" "a5e86930b2eca21ba9169814204bccca93796ee1df7bd1435ed8acbd8ca9ce90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5e86930b2eca21ba9169814204bccca93796ee1df7bd1435ed8acbd8ca9ce90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5e86930b2eca21ba9169814204bccca93796ee1df7bd1435ed8acbd8ca9ce90", kill_on_drop: false }` [INFO] [stdout] a5e86930b2eca21ba9169814204bccca93796ee1df7bd1435ed8acbd8ca9ce90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b0c32ff5619f93db59f97f007c90a883419512b86dc84e36c243394c9ef8752 [INFO] running `Command { std: "docker" "start" "-a" "1b0c32ff5619f93db59f97f007c90a883419512b86dc84e36c243394c9ef8752", 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] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking iana-time-zone v0.1.58 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking combine v4.6.6 [INFO] [stderr] Checking redis v0.23.3 [INFO] [stderr] Checking test-redis-connections v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: 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: `#[deny(dependency_on_unit_never_type_fallback)]` (part of `#[deny(rust_2024_compatibility)]`) 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] [stdout] error: 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: `#[deny(dependency_on_unit_never_type_fallback)]` (part of `#[deny(rust_2024_compatibility)]`) 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] error: could not compile `test-redis-connections` (bin "add-message") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `test-redis-connections` (bin "add-message" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1b0c32ff5619f93db59f97f007c90a883419512b86dc84e36c243394c9ef8752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b0c32ff5619f93db59f97f007c90a883419512b86dc84e36c243394c9ef8752", kill_on_drop: false }` [INFO] [stdout] 1b0c32ff5619f93db59f97f007c90a883419512b86dc84e36c243394c9ef8752