[INFO] fetching crate ultra-batch 0.3.0... [INFO] building ultra-batch-0.3.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate ultra-batch 0.3.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate ultra-batch 0.3.0 [INFO] finished tweaking crates.io crate ultra-batch 0.3.0 [INFO] tweaked toml for crates.io crate ultra-batch 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ultra-batch 0.3.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 107 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] [stderr] Adding uuid v0.8.2 (available: v1.18.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cfd2be5093519acd81754378805dc75293b4d67a909a7b00bb7d638ad3cab116 [INFO] running `Command { std: "docker" "start" "-a" "cfd2be5093519acd81754378805dc75293b4d67a909a7b00bb7d638ad3cab116", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfd2be5093519acd81754378805dc75293b4d67a909a7b00bb7d638ad3cab116", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfd2be5093519acd81754378805dc75293b4d67a909a7b00bb7d638ad3cab116", kill_on_drop: false }` [INFO] [stdout] cfd2be5093519acd81754378805dc75293b4d67a909a7b00bb7d638ad3cab116 [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=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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77c6f0c29fa9b2b5677032bdd3bbc900e7296141dcd66e34d00742414cc883d3 [INFO] running `Command { std: "docker" "start" "-a" "77c6f0c29fa9b2b5677032bdd3bbc900e7296141dcd66e34d00742414cc883d3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling parking_lot v0.4.8 [INFO] [stderr] Compiling chashmap v2.2.2 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling ultra-batch v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.57s [INFO] running `Command { std: "docker" "inspect" "77c6f0c29fa9b2b5677032bdd3bbc900e7296141dcd66e34d00742414cc883d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77c6f0c29fa9b2b5677032bdd3bbc900e7296141dcd66e34d00742414cc883d3", kill_on_drop: false }` [INFO] [stdout] 77c6f0c29fa9b2b5677032bdd3bbc900e7296141dcd66e34d00742414cc883d3 [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=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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f9cdd89395d8e9a95c411e0da4e61f3879ae6a6c2ce425c9c1e34289d7b4b91 [INFO] running `Command { std: "docker" "start" "-a" "0f9cdd89395d8e9a95c411e0da4e61f3879ae6a6c2ce425c9c1e34289d7b4b91", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling simplerand v1.6.0 [INFO] [stderr] Compiling regex-lite v0.1.7 [INFO] [stderr] Compiling divan-macros v0.1.21 [INFO] [stderr] Compiling condtype v1.3.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling libmath v0.2.1 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling terminal_size v0.4.3 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling fakeit v1.3.0 [INFO] [stderr] Compiling clap v4.5.48 [INFO] [stderr] Compiling divan v0.1.21 [INFO] [stderr] Compiling ultra-batch v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `posts` and `comments` are never read [INFO] [stdout] --> tests/db/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Database { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 9 | pub users: HashMap, [INFO] [stdout] 10 | pub posts: HashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | pub comments: HashMap, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `InsertUsers` is never constructed [INFO] [stdout] --> tests/db/mod.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub struct InsertUsers { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `posts` and `comments` are never read [INFO] [stdout] --> tests/db/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Database { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 9 | pub users: HashMap, [INFO] [stdout] 10 | pub posts: HashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | pub comments: HashMap, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FetchUsers` is never constructed [INFO] [stdout] --> tests/db/mod.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | pub struct FetchUsers { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 20.81s [INFO] running `Command { std: "docker" "inspect" "0f9cdd89395d8e9a95c411e0da4e61f3879ae6a6c2ce425c9c1e34289d7b4b91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f9cdd89395d8e9a95c411e0da4e61f3879ae6a6c2ce425c9c1e34289d7b4b91", kill_on_drop: false }` [INFO] [stdout] 0f9cdd89395d8e9a95c411e0da4e61f3879ae6a6c2ce425c9c1e34289d7b4b91