[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] checking kklingenberg/docker-job-dispatcher against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkklingenberg%2Fdocker-job-dispatcher" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kklingenberg/docker-job-dispatcher on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "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" "+b1f2594eac607c1f051534800237eeedb5590a49" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2885adb858b9c3f9ed4132294a20765d54ae19f2a88aad27fc270a563c4936d4
[INFO] running `Command { std: "docker" "start" "-a" "2885adb858b9c3f9ed4132294a20765d54ae19f2a88aad27fc270a563c4936d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2885adb858b9c3f9ed4132294a20765d54ae19f2a88aad27fc270a563c4936d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2885adb858b9c3f9ed4132294a20765d54ae19f2a88aad27fc270a563c4936d4", kill_on_drop: false }`
[INFO] [stdout] 2885adb858b9c3f9ed4132294a20765d54ae19f2a88aad27fc270a563c4936d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bfb6d7ba5779f3964dda83ff6cf3c4ff33097d4bdea12028990bfd73fc2e72a
[INFO] running `Command { std: "docker" "start" "-a" "7bfb6d7ba5779f3964dda83ff6cf3c4ff33097d4bdea12028990bfd73fc2e72a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking zerocopy v0.7.34
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[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling zstd-sys v2.0.10+zstd.1.5.6
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[INFO] [stderr]     Checking num v0.4.3
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[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking rustls-webpki v0.102.4
[INFO] [stderr]     Checking zstd v0.13.1
[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 serde_repr v0.1.19
[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 clap_derive v4.5.5
[INFO] [stderr]    Compiling prometheus-client-derive-encode v0.4.2
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking pin-project v1.1.5
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[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking hyper v1.3.1
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[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking actix-server v2.4.0
[INFO] [stderr]     Checking actix-codec v0.5.2
[INFO] [stderr]     Checking hyper-util v0.1.5
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking serde_json v1.0.117
[INFO] [stderr]     Checking jaq-syn v1.1.0 (https://github.com/01mf02/jaq.git?tag=v1.4.0#ffffeb59)
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_with v3.8.1
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[INFO] [stderr]     Checking actix-router v0.5.3
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking hyper-rustls v0.26.0
[INFO] [stderr]     Checking hyperlocal-next v0.9.0
[INFO] [stderr]     Checking jaq-parse v1.0.2 (https://github.com/01mf02/jaq.git?tag=v1.4.0#ffffeb59)
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking utoipa v4.2.3
[INFO] [stderr]     Checking jaq-interpret v1.4.0 (https://github.com/01mf02/jaq.git?tag=v1.4.0#ffffeb59)
[INFO] [stderr]    Compiling actix-web-codegen v4.3.0
[INFO] [stderr]     Checking jaq-core v1.4.0 (https://github.com/01mf02/jaq.git?tag=v1.4.0#ffffeb59)
[INFO] [stderr]     Checking bollard-stubs v1.44.0-rc.2
[INFO] [stderr]    Compiling jaq-std v1.4.0 (https://github.com/01mf02/jaq.git?tag=v1.4.0#ffffeb59)
[INFO] [stderr]     Checking actix-http v3.7.0
[INFO] [stderr]     Checking actix-web v4.7.0
[INFO] [stderr]     Checking utoipa-rapidoc v4.0.0
[INFO] [stderr]     Checking bollard v0.16.1
[INFO] [stderr]     Checking docker-job-dispatcher v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: 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: `#[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] 63 -     .collect::<Result<_>>()?;
[INFO] [stdout] 63 +     .collect::<Result<()>>()?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: 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: `#[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] 63 -     .collect::<Result<_>>()?;
[INFO] [stdout] 63 +     .collect::<Result<()>>()?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: 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] [stdout] error: 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] error: could not compile `docker-job-dispatcher` (bin "docker-job-dispatcher" test) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `docker-job-dispatcher` (bin "docker-job-dispatcher") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "7bfb6d7ba5779f3964dda83ff6cf3c4ff33097d4bdea12028990bfd73fc2e72a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bfb6d7ba5779f3964dda83ff6cf3c4ff33097d4bdea12028990bfd73fc2e72a", kill_on_drop: false }`
[INFO] [stdout] 7bfb6d7ba5779f3964dda83ff6cf3c4ff33097d4bdea12028990bfd73fc2e72a
