[INFO] fetching crate simple-task 0.2.0... [INFO] checking simple-task-0.2.0 against master#f21fbac535ab2c3bc50db20547f4d48477357103 for pr-143193 [INFO] extracting crate simple-task 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate simple-task 0.2.0 [INFO] finished tweaking crates.io crate simple-task 0.2.0 [INFO] tweaked toml for crates.io crate simple-task 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate simple-task 0.2.0 on toolchain f21fbac535ab2c3bc50db20547f4d48477357103 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 116 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.10.2 (available: v0.11.8) [INFO] [stderr] Adding redis v0.23.3 (available: v0.32.4) [INFO] [stderr] Adding yansi v0.5.1 (available: v1.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00449d3c60998c05221bd0b661c9dc25455527cf3d979f15e2c09faed082accb [INFO] running `Command { std: "docker" "start" "-a" "00449d3c60998c05221bd0b661c9dc25455527cf3d979f15e2c09faed082accb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00449d3c60998c05221bd0b661c9dc25455527cf3d979f15e2c09faed082accb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00449d3c60998c05221bd0b661c9dc25455527cf3d979f15e2c09faed082accb", kill_on_drop: false }` [INFO] [stdout] 00449d3c60998c05221bd0b661c9dc25455527cf3d979f15e2c09faed082accb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ddb2558a76a7bb930da5dd796dc95b7db9efbc6f34f877d71428eaede4080b0 [INFO] running `Command { std: "docker" "start" "-a" "8ddb2558a76a7bb930da5dd796dc95b7db9efbc6f34f877d71428eaede4080b0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Checking writeable v0.6.1 [INFO] [stderr] Checking litemap v0.8.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking humantime v2.2.0 [INFO] [stderr] Checking sha1_smol v1.0.1 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking uuid v1.17.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking tokio v1.46.1 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking combine v4.6.7 [INFO] [stderr] Checking redis v0.23.3 [INFO] [stderr] Checking simple-task v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/lib.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | pub async fn send_task(&self, handler_name: &str, input: Value) -> anyhow::Result<()> { [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/lib.rs:74:14 [INFO] [stdout] | [INFO] [stdout] 74 | conn.hset_multiple( [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] 74 ~ conn.hset_multiple::<_, _, _, ()>( [INFO] [stdout] 75 | task_id_key, [INFO] [stdout] ... [INFO] [stdout] 82 | .await?; [INFO] [stdout] 83 ~ conn.lpush::<_, _, ()>(WAITING_TASK_ID_QUEUE, task_id).await?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/lib.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | pub async fn send_task(&self, handler_name: &str, input: Value) -> anyhow::Result<()> { [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/lib.rs:74:14 [INFO] [stdout] | [INFO] [stdout] 74 | conn.hset_multiple( [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] 74 ~ conn.hset_multiple::<_, _, _, ()>( [INFO] [stdout] 75 | task_id_key, [INFO] [stdout] ... [INFO] [stdout] 82 | .await?; [INFO] [stdout] 83 ~ conn.lpush::<_, _, ()>(WAITING_TASK_ID_QUEUE, task_id).await?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/lib.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | / pub async fn run_task( [INFO] [stdout] 88 | | self: &Arc, [INFO] [stdout] 89 | | task_id: &str, [INFO] [stdout] 90 | | handler: &Arc, [INFO] [stdout] 91 | | input: Value, [INFO] [stdout] 92 | | ) -> anyhow::Result<()> { [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/lib.rs:107:22 [INFO] [stdout] | [INFO] [stdout] 107 | .hset_multiple( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 107 ~ .hset_multiple::<_, _, _, ()>( [INFO] [stdout] 108 | task_id_key, [INFO] [stdout] ... [INFO] [stdout] 115 | redis_conn [INFO] [stdout] 116 ~ .lrem::<_, _, ()>(PROCESSING_TASK_ID_QUEUE, 1, task_id) [INFO] [stdout] 117 | .await?; [INFO] [stdout] 118 ~ redis_conn.expire::<_, ()>(task_id_key, 3600).await?; [INFO] [stdout] 119 | } [INFO] [stdout] ... [INFO] [stdout] 125 | redis_conn [INFO] [stdout] 126 ~ .hset_multiple::<_, _, _, ()>( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/lib.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | / pub async fn run_task( [INFO] [stdout] 88 | | self: &Arc, [INFO] [stdout] 89 | | task_id: &str, [INFO] [stdout] 90 | | handler: &Arc, [INFO] [stdout] 91 | | input: Value, [INFO] [stdout] 92 | | ) -> anyhow::Result<()> { [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/lib.rs:107:22 [INFO] [stdout] | [INFO] [stdout] 107 | .hset_multiple( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 107 ~ .hset_multiple::<_, _, _, ()>( [INFO] [stdout] 108 | task_id_key, [INFO] [stdout] ... [INFO] [stdout] 115 | redis_conn [INFO] [stdout] 116 ~ .lrem::<_, _, ()>(PROCESSING_TASK_ID_QUEUE, 1, task_id) [INFO] [stdout] 117 | .await?; [INFO] [stdout] 118 ~ redis_conn.expire::<_, ()>(task_id_key, 3600).await?; [INFO] [stdout] 119 | } [INFO] [stdout] ... [INFO] [stdout] 125 | redis_conn [INFO] [stdout] 126 ~ .hset_multiple::<_, _, _, ()>( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/lib.rs:168:5 [INFO] [stdout] | [INFO] [stdout] 168 | pub async fn run(self) -> anyhow::Result<()> { [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/lib.rs:210:18 [INFO] [stdout] | [INFO] [stdout] 210 | conn.hset(task_id_key, "status", TaskStatus::Processing.as_str()) [INFO] [stdout] | ^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 210 ~ conn.hset::<_, _, _, ()>(task_id_key, "status", TaskStatus::Processing.as_str()) [INFO] [stdout] 211 | .await?; [INFO] [stdout] ... [INFO] [stdout] 217 | _ => { [INFO] [stdout] 218 ~ conn.hset_multiple::<_, _, _, ()>( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/lib.rs:168:5 [INFO] [stdout] | [INFO] [stdout] 168 | pub async fn run(self) -> anyhow::Result<()> { [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/lib.rs:210:18 [INFO] [stdout] | [INFO] [stdout] 210 | conn.hset(task_id_key, "status", TaskStatus::Processing.as_str()) [INFO] [stdout] | ^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 210 ~ conn.hset::<_, _, _, ()>(task_id_key, "status", TaskStatus::Processing.as_str()) [INFO] [stdout] 211 | .await?; [INFO] [stdout] ... [INFO] [stdout] 217 | _ => { [INFO] [stdout] 218 ~ conn.hset_multiple::<_, _, _, ()>( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:62:21 [INFO] [stdout] | [INFO] [stdout] 62 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:62:21 [INFO] [stdout] | [INFO] [stdout] 62 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.91s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.23.3, simple-task v0.2.0 (/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" "8ddb2558a76a7bb930da5dd796dc95b7db9efbc6f34f877d71428eaede4080b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ddb2558a76a7bb930da5dd796dc95b7db9efbc6f34f877d71428eaede4080b0", kill_on_drop: false }` [INFO] [stdout] 8ddb2558a76a7bb930da5dd796dc95b7db9efbc6f34f877d71428eaede4080b0