[INFO] cloning repository https://github.com/db-mobile/taskmanager-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/db-mobile/taskmanager-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdb-mobile%2Ftaskmanager-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdb-mobile%2Ftaskmanager-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 996fffd08d7d85d28847bbf309279bd87b224a3e
[INFO] checking db-mobile/taskmanager-rs against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdb-mobile%2Ftaskmanager-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/db-mobile/taskmanager-rs
[INFO] finished tweaking git repo https://github.com/db-mobile/taskmanager-rs
[INFO] tweaked toml for git repo https://github.com/db-mobile/taskmanager-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/db-mobile/taskmanager-rs on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/db-mobile/taskmanager-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-global-executor-trait v2.1.0
[INFO] [stderr]   Downloaded async-reactor-trait v1.1.0
[INFO] [stderr]   Downloaded pinky-swear v6.2.0
[INFO] [stderr]   Downloaded event-listener-strategy v0.5.1
[INFO] [stderr]   Downloaded reactor-trait v1.1.0
[INFO] [stderr]   Downloaded executor-trait v2.1.0
[INFO] [stderr]   Downloaded amq-protocol-uri v7.1.2
[INFO] [stderr]   Downloaded async-executor v1.10.0
[INFO] [stderr]   Downloaded rc2 v0.8.1
[INFO] [stderr]   Downloaded rustls-connector v0.18.5
[INFO] [stderr]   Downloaded p12 v0.6.3
[INFO] [stderr]   Downloaded amq-protocol-types v7.1.2
[INFO] [stderr]   Downloaded tcp-stream v0.26.1
[INFO] [stderr]   Downloaded cookie-factory v0.3.3
[INFO] [stderr]   Downloaded amq-protocol v7.1.2
[INFO] [stderr]   Downloaded amq-protocol-tcp v7.1.2
[INFO] [stderr]   Downloaded serde_with v1.14.0
[INFO] [stderr]   Downloaded redis v0.25.3
[INFO] [stderr]   Downloaded lapin v2.3.1
[INFO] [stderr]   Downloaded elasticsearch v8.5.0-alpha.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84d05f9542996b0b742da303dfb724df17df8a4e8213f88ae9c3ee1efd1939da
[INFO] running `Command { std: "docker" "start" "-a" "84d05f9542996b0b742da303dfb724df17df8a4e8213f88ae9c3ee1efd1939da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84d05f9542996b0b742da303dfb724df17df8a4e8213f88ae9c3ee1efd1939da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84d05f9542996b0b742da303dfb724df17df8a4e8213f88ae9c3ee1efd1939da", kill_on_drop: false }`
[INFO] [stdout] 84d05f9542996b0b742da303dfb724df17df8a4e8213f88ae9c3ee1efd1939da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68008cf151e94939f65eb1745f051cb70d66ac7139a6d1ec85d3bb486f8b0e95
[INFO] running `Command { std: "docker" "start" "-a" "68008cf151e94939f65eb1745f051cb70d66ac7139a6d1ec85d3bb486f8b0e95", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling cc v1.0.92
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking async-task v4.7.0
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]    Compiling amq-protocol v7.1.2
[INFO] [stderr]     Checking rustix v0.37.27
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]    Compiling elasticsearch v8.5.0-alpha.1
[INFO] [stderr]     Checking winnow v0.6.5
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking des v0.8.1
[INFO] [stderr]     Checking rc2 v0.8.1
[INFO] [stderr]    Compiling lapin v2.3.1
[INFO] [stderr]     Checking combine v4.6.6
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]     Checking pinky-swear v6.2.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking p12 v0.6.3
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]     Checking event-listener v4.0.3
[INFO] [stderr]     Checking event-listener v5.3.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking event-listener-strategy v0.4.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.1
[INFO] [stderr]     Checking async-lock v3.3.0
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking async-channel v2.2.0
[INFO] [stderr]     Checking async-executor v1.10.0
[INFO] [stderr]     Checking blocking v1.5.1
[INFO] [stderr]     Checking polling v3.6.0
[INFO] [stderr]     Checking async-io v2.3.2
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling async-trait v0.1.79
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]     Checking executor-trait v2.1.0
[INFO] [stderr]     Checking reactor-trait v1.1.0
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking async-global-executor-trait v2.1.0
[INFO] [stderr]     Checking async-reactor-trait v1.1.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]     Checking redis v0.25.3
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]     Checking rustls-connector v0.18.5
[INFO] [stderr]     Checking tcp-stream v0.26.1
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking cookie-factory v0.3.3
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking serde_with v1.14.0
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking async-compression v0.4.8
[INFO] [stderr]     Checking toml_edit v0.22.9
[INFO] [stderr]     Checking amq-protocol-types v7.1.2
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking amq-protocol-uri v7.1.2
[INFO] [stderr]     Checking amq-protocol-tcp v7.1.2
[INFO] [stderr]     Checking toml v0.8.12
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking taskmanager v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]  --> src/synchronization_storage.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn write_bulk(data: &Vec<(String, String)>) -> Result <(), redis::RedisError> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]   = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]  --> src/synchronization_storage.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     con.mset(&data)?;
[INFO] [stdout]   |         ^^^^
[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] 9 |     con.mset::<_, _, ()>(&data)?;
[INFO] [stdout]   |             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/synchronization_storage.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn delete_bulk(data: &Vec<String>) -> Result <(), redis::RedisError> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]   --> src/synchronization_storage.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     con.del(&data)?;
[INFO] [stdout]    |         ^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 18 |     con.del::<_, ()>(&data)?;
[INFO] [stdout]    |            +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]  --> src/synchronization_storage.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn write_bulk(data: &Vec<(String, String)>) -> Result <(), redis::RedisError> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]   = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]  --> src/synchronization_storage.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     con.mset(&data)?;
[INFO] [stdout]   |         ^^^^
[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] 9 |     con.mset::<_, _, ()>(&data)?;
[INFO] [stdout]   |             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/synchronization_storage.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn delete_bulk(data: &Vec<String>) -> Result <(), redis::RedisError> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]   --> src/synchronization_storage.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     con.del(&data)?;
[INFO] [stdout]    |         ^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 18 |     con.del::<_, ()>(&data)?;
[INFO] [stdout]    |            +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/synchronization_search.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn delete_bulk(data: &Vec<String>) -> Result <(), elasticsearch::Error> {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> src/synchronization_search.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let client = Elasticsearch::new(transport);
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/synchronization_search.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn delete_bulk(data: &Vec<String>) -> Result <(), elasticsearch::Error> {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> src/synchronization_search.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let client = Elasticsearch::new(transport);
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.94s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.25.3, taskmanager 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 4`
[INFO] running `Command { std: "docker" "inspect" "68008cf151e94939f65eb1745f051cb70d66ac7139a6d1ec85d3bb486f8b0e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68008cf151e94939f65eb1745f051cb70d66ac7139a6d1ec85d3bb486f8b0e95", kill_on_drop: false }`
[INFO] [stdout] 68008cf151e94939f65eb1745f051cb70d66ac7139a6d1ec85d3bb486f8b0e95
