[INFO] cloning repository https://github.com/randomairborne/robopow [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/randomairborne/robopow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomairborne%2Frobopow", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomairborne%2Frobopow'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a93cc7ed3f97eddd37064d747d473a11cc7d916d [INFO] checking randomairborne/robopow against master#fe348cd1a8e0fa445b772393147ed865904dcd4d for pr-139587-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomairborne%2Frobopow" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/randomairborne/robopow on toolchain fe348cd1a8e0fa445b772393147ed865904dcd4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/randomairborne/robopow [INFO] finished tweaking git repo https://github.com/randomairborne/robopow [INFO] tweaked toml for git repo https://github.com/randomairborne/robopow written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/randomairborne/robopow 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" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vss v0.1.0 [INFO] [stderr] Downloaded sha2-asm v0.6.4 [INFO] [stderr] Downloaded axum-macros v0.4.2 [INFO] [stderr] Downloaded tower v0.5.1 [INFO] [stderr] Downloaded serde_json v1.0.128 [INFO] [stderr] Downloaded axum v0.7.7 [INFO] [stderr] Downloaded syn v2.0.79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ce9d60080548e24c8766359171e81eb820fe525dd41318981c3fce785e9a5ba [INFO] running `Command { std: "docker" "start" "-a" "4ce9d60080548e24c8766359171e81eb820fe525dd41318981c3fce785e9a5ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ce9d60080548e24c8766359171e81eb820fe525dd41318981c3fce785e9a5ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ce9d60080548e24c8766359171e81eb820fe525dd41318981c3fce785e9a5ba", kill_on_drop: false }` [INFO] [stdout] 4ce9d60080548e24c8766359171e81eb820fe525dd41318981c3fce785e9a5ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d16fb2d1d7a147064a49cf74f79e1137cf0d43e616c5d15324b0cc8aefee36d1 [INFO] running `Command { std: "docker" "start" "-a" "d16fb2d1d7a147064a49cf74f79e1137cf0d43e616c5d15324b0cc8aefee36d1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking bytes v1.7.2 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking hashbrown v0.15.0 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Compiling cc v1.1.28 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking indexmap v2.6.0 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking unicode-bidi v0.3.17 [INFO] [stderr] Compiling sha2-asm v0.6.4 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking http-range-header v0.4.1 [INFO] [stderr] Checking cpufeatures v0.2.14 [INFO] [stderr] Checking sha1_smol v1.0.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling axum-macros v0.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking axum-core v0.4.5 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tower v0.5.1 [INFO] [stderr] Checking vss v0.1.0 [INFO] [stderr] Checking h2 v0.4.6 [INFO] [stderr] Checking combine v4.6.7 [INFO] [stderr] Checking tower-http v0.5.2 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking hyper-util v0.1.9 [INFO] [stderr] Checking axum v0.7.7 [INFO] [stderr] Checking redis v0.25.4 [INFO] [stderr] Checking robopow v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/main.rs:195:1 [INFO] [stdout] | [INFO] [stdout] 195 | / async fn challenge( [INFO] [stdout] 196 | | State(state): State, [INFO] [stdout] 197 | | Query(params): Query, [INFO] [stdout] 198 | | ) -> 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/main.rs:218:10 [INFO] [stdout] | [INFO] [stdout] 218 | .set_ex( [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] 218 | .set_ex::<_, _, ()>( [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/main.rs:195:1 [INFO] [stdout] | [INFO] [stdout] 195 | / async fn challenge( [INFO] [stdout] 196 | | State(state): State, [INFO] [stdout] 197 | | Query(params): Query, [INFO] [stdout] 198 | | ) -> 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/main.rs:218:10 [INFO] [stdout] | [INFO] [stdout] 218 | .set_ex( [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] 218 | .set_ex::<_, _, ()>( [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.04s [INFO] running `Command { std: "docker" "inspect" "d16fb2d1d7a147064a49cf74f79e1137cf0d43e616c5d15324b0cc8aefee36d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d16fb2d1d7a147064a49cf74f79e1137cf0d43e616c5d15324b0cc8aefee36d1", kill_on_drop: false }` [INFO] [stdout] d16fb2d1d7a147064a49cf74f79e1137cf0d43e616c5d15324b0cc8aefee36d1