[INFO] cloning repository https://github.com/kklingenberg/docker-job-dispatcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kklingenberg/docker-job-dispatcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkklingenberg%2Fdocker-job-dispatcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkklingenberg%2Fdocker-job-dispatcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 993cdbae43fbded5c2a7f7b26c5e3bb74f182fa6
[INFO] testing kklingenberg/docker-job-dispatcher against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkklingenberg%2Fdocker-job-dispatcher" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kklingenberg/docker-job-dispatcher
[INFO] finished tweaking git repo https://github.com/kklingenberg/docker-job-dispatcher
[INFO] tweaked toml for git repo https://github.com/kklingenberg/docker-job-dispatcher written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kklingenberg/docker-job-dispatcher on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kklingenberg/docker-job-dispatcher 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10c308dd4cacd84e1d6acd60a5efefc9c3962d0dade9884759cb80e00dcf490f
[INFO] running `Command { std: "docker" "start" "-a" "10c308dd4cacd84e1d6acd60a5efefc9c3962d0dade9884759cb80e00dcf490f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10c308dd4cacd84e1d6acd60a5efefc9c3962d0dade9884759cb80e00dcf490f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10c308dd4cacd84e1d6acd60a5efefc9c3962d0dade9884759cb80e00dcf490f", kill_on_drop: false }`
[INFO] [stdout] 10c308dd4cacd84e1d6acd60a5efefc9c3962d0dade9884759cb80e00dcf490f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fa40257e8e73da26bf1391d5b168560770d52871b23812088ea69dc3f338469
[INFO] running `Command { std: "docker" "start" "-a" "7fa40257e8e73da26bf1391d5b168560770d52871b23812088ea69dc3f338469", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustls-pki-types v1.7.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling zstd-safe v7.1.0
[INFO] [stderr]    Compiling time-macros v0.2.18
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling brotli-decompressor v4.0.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling cc v1.0.99
[INFO] [stderr]    Compiling bytestring v1.3.1
[INFO] [stderr]    Compiling actix-utils v3.0.1
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling flate2 v1.0.30
[INFO] [stderr]    Compiling rustls-pemfile v2.1.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling anstyle-query v1.1.0
[INFO] [stderr]    Compiling colorchoice v1.0.1
[INFO] [stderr]    Compiling chumsky v0.9.3
[INFO] [stderr]    Compiling clap_lex v0.7.1
[INFO] [stderr]    Compiling prometheus-client v0.22.2
[INFO] [stderr]    Compiling rustls-native-certs v0.7.0
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[INFO] [stderr]    Compiling anstream v0.6.14
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[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling brotli v6.0.0
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling num-integer v0.1.46
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[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling cuid-util v0.1.0
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[INFO] [stderr]    Compiling dtoa v1.0.9
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling zstd-sys v2.0.10+zstd.1.5.6
[INFO] [stderr]    Compiling ring v0.17.8
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[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling cuid2 v0.1.2
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling utoipa-gen v4.3.0
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling prometheus-client-derive-encode v0.4.2
[INFO] [stderr]    Compiling clap_derive v4.5.5
[INFO] [stderr]    Compiling tokio v1.38.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling rustls-webpki v0.102.4
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling clap v4.5.6
[INFO] [stderr]    Compiling zstd v0.13.1
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling hyper v1.3.1
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling actix-rt v2.10.0
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling actix-server v2.4.0
[INFO] [stderr]    Compiling actix-codec v0.5.2
[INFO] [stderr]    Compiling hyper-util v0.1.5
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling jaq-syn v1.1.0 (https://github.com/01mf02/jaq.git?tag=v1.4.0#ffffeb59)
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling actix-router v0.5.3
[INFO] [stderr]    Compiling serde_with v3.8.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling jaq-parse v1.0.2 (https://github.com/01mf02/jaq.git?tag=v1.4.0#ffffeb59)
[INFO] [stderr]    Compiling actix-web-codegen v4.3.0
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling utoipa v4.2.3
[INFO] [stderr]    Compiling jaq-interpret v1.4.0 (https://github.com/01mf02/jaq.git?tag=v1.4.0#ffffeb59)
[INFO] [stderr]    Compiling hyper-rustls v0.26.0
[INFO] [stderr]    Compiling hyperlocal-next v0.9.0
[INFO] [stderr]    Compiling jaq-core v1.4.0 (https://github.com/01mf02/jaq.git?tag=v1.4.0#ffffeb59)
[INFO] [stderr]    Compiling bollard-stubs v1.44.0-rc.2
[INFO] [stderr]    Compiling actix-http v3.7.0
[INFO] [stderr]    Compiling jaq-std v1.4.0 (https://github.com/01mf02/jaq.git?tag=v1.4.0#ffffeb59)
[INFO] [stderr]    Compiling actix-web v4.7.0
[INFO] [stderr]    Compiling utoipa-rapidoc v4.0.0
[INFO] [stderr]    Compiling bollard v0.16.1
[INFO] [stderr]    Compiling docker-job-dispatcher v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/cleaner.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | async fn clean(max_age: u32, namespace: &str) -> 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 <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 `!: FromIterator<()>` will fail
[INFO] [stdout]   --> src/cleaner.rs:63:16
[INFO] [stdout]    |
[INFO] [stdout] 63 |     .collect::<Result<_>>()?;
[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] 63 -     .collect::<Result<_>>()?;
[INFO] [stdout] 63 +     .collect::<Result<()>>()?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/scheduler.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | async fn schedule(max_concurrent: usize, namespace: &str) -> 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 <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 `!: FromIterator<()>` will fail
[INFO] [stdout]   --> src/scheduler.rs:35:20
[INFO] [stdout]    |
[INFO] [stdout] 35 |         .collect::<Result<_>>()?;
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 35 -         .collect::<Result<_>>()?;
[INFO] [stdout] 35 +         .collect::<Result<()>>()?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: docker-job-dispatcher v0.4.1 (/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" "7fa40257e8e73da26bf1391d5b168560770d52871b23812088ea69dc3f338469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fa40257e8e73da26bf1391d5b168560770d52871b23812088ea69dc3f338469", kill_on_drop: false }`
[INFO] [stdout] 7fa40257e8e73da26bf1391d5b168560770d52871b23812088ea69dc3f338469
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 433d37f29e427a2e0edc1d0888416e299e7f7dc39b522987374135bfefe68a83
[INFO] running `Command { std: "docker" "start" "-a" "433d37f29e427a2e0edc1d0888416e299e7f7dc39b522987374135bfefe68a83", kill_on_drop: false }`
[INFO] [stderr]    Compiling docker-job-dispatcher v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/cleaner.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | async fn clean(max_age: u32, namespace: &str) -> 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 <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 `!: FromIterator<()>` will fail
[INFO] [stdout]   --> src/cleaner.rs:63:16
[INFO] [stdout]    |
[INFO] [stdout] 63 |     .collect::<Result<_>>()?;
[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] 63 -     .collect::<Result<_>>()?;
[INFO] [stdout] 63 +     .collect::<Result<()>>()?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/scheduler.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | async fn schedule(max_concurrent: usize, namespace: &str) -> 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 <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 `!: FromIterator<()>` will fail
[INFO] [stdout]   --> src/scheduler.rs:35:20
[INFO] [stdout]    |
[INFO] [stdout] 35 |         .collect::<Result<_>>()?;
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 35 -         .collect::<Result<_>>()?;
[INFO] [stdout] 35 +         .collect::<Result<()>>()?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.83s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: docker-job-dispatcher v0.4.1 (/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" "433d37f29e427a2e0edc1d0888416e299e7f7dc39b522987374135bfefe68a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "433d37f29e427a2e0edc1d0888416e299e7f7dc39b522987374135bfefe68a83", kill_on_drop: false }`
[INFO] [stdout] 433d37f29e427a2e0edc1d0888416e299e7f7dc39b522987374135bfefe68a83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9125997b6fa1ee9fe6e5f44c2f64ff084bce65dcee5b0664894a3983b24520a
[INFO] running `Command { std: "docker" "start" "-a" "c9125997b6fa1ee9fe6e5f44c2f64ff084bce65dcee5b0664894a3983b24520a", kill_on_drop: false }`
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]   --> src/cleaner.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | async fn clean(max_age: u32, namespace: &str) -> Result<()> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr]    = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `!: FromIterator<()>` will fail
[INFO] [stderr]   --> src/cleaner.rs:63:16
[INFO] [stderr]    |
[INFO] [stderr] 63 |     .collect::<Result<_>>()?;
[INFO] [stderr]    |                ^^^^^^^^^
[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] 63 -     .collect::<Result<_>>()?;
[INFO] [stderr] 63 +     .collect::<Result<()>>()?;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]   --> src/scheduler.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | async fn schedule(max_concurrent: usize, namespace: &str) -> Result<()> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr]    = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `!: FromIterator<()>` will fail
[INFO] [stderr]   --> src/scheduler.rs:35:20
[INFO] [stderr]    |
[INFO] [stderr] 35 |         .collect::<Result<_>>()?;
[INFO] [stderr]    |                    ^^^^^^^^^
[INFO] [stderr] help: use `()` annotations to avoid fallback changes
[INFO] [stderr]    |
[INFO] [stderr] 35 -         .collect::<Result<_>>()?;
[INFO] [stderr] 35 +         .collect::<Result<()>>()?;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `docker-job-dispatcher` (bin "docker-job-dispatcher" test) generated 2 warnings (run `cargo fix --bin "docker-job-dispatcher" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: docker-job-dispatcher v0.4.1 (/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] [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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/docker_job_dispatcher-1ee8a10c79beced7)
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9125997b6fa1ee9fe6e5f44c2f64ff084bce65dcee5b0664894a3983b24520a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9125997b6fa1ee9fe6e5f44c2f64ff084bce65dcee5b0664894a3983b24520a", kill_on_drop: false }`
[INFO] [stdout] c9125997b6fa1ee9fe6e5f44c2f64ff084bce65dcee5b0664894a3983b24520a
