[INFO] fetching crate puroro 0.14.0...
[INFO] testing puroro-0.14.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate puroro 0.14.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate puroro 0.14.0
[INFO] finished tweaking crates.io crate puroro 0.14.0
[INFO] tweaked toml for crates.io crate puroro 0.14.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate puroro 0.14.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7382469ef1aac420328c6c0556ab6f567a812dc769a645d40dc5ed61de95db0
[INFO] running `Command { std: "docker" "start" "-a" "b7382469ef1aac420328c6c0556ab6f567a812dc769a645d40dc5ed61de95db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7382469ef1aac420328c6c0556ab6f567a812dc769a645d40dc5ed61de95db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7382469ef1aac420328c6c0556ab6f567a812dc769a645d40dc5ed61de95db0", kill_on_drop: false }`
[INFO] [stdout] b7382469ef1aac420328c6c0556ab6f567a812dc769a645d40dc5ed61de95db0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89489f9f9f56137d283b1818a099655ebab0771b9d3084df628d0b73cde842d3
[INFO] running `Command { std: "docker" "start" "-a" "89489f9f9f56137d283b1818a099655ebab0771b9d3084df628d0b73cde842d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling puroro v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `CheckNumType` is never used
[INFO] [stdout]    --> src/internal/field_type/numerical.rs:320:7
[INFO] [stdout]     |
[INFO] [stdout] 320 | trait CheckNumType: Sized {
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.03s
[INFO] running `Command { std: "docker" "inspect" "89489f9f9f56137d283b1818a099655ebab0771b9d3084df628d0b73cde842d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89489f9f9f56137d283b1818a099655ebab0771b9d3084df628d0b73cde842d3", kill_on_drop: false }`
[INFO] [stdout] 89489f9f9f56137d283b1818a099655ebab0771b9d3084df628d0b73cde842d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38f03d4fc80054aacdc012346360cf7e0403a4de1f8a588c5286afef54520b72
[INFO] running `Command { std: "docker" "start" "-a" "38f03d4fc80054aacdc012346360cf7e0403a4de1f8a588c5286afef54520b72", kill_on_drop: false }`
[INFO] [stdout] warning: trait `CheckNumType` is never used
[INFO] [stdout]    --> src/internal/field_type/numerical.rs:320:7
[INFO] [stdout]     |
[INFO] [stdout] 320 | trait CheckNumType: Sized {
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling puroro v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `CheckNumType` is never used
[INFO] [stdout]    --> src/internal/field_type/numerical.rs:320:7
[INFO] [stdout]     |
[INFO] [stdout] 320 | trait CheckNumType: Sized {
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "38f03d4fc80054aacdc012346360cf7e0403a4de1f8a588c5286afef54520b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38f03d4fc80054aacdc012346360cf7e0403a4de1f8a588c5286afef54520b72", kill_on_drop: false }`
[INFO] [stdout] 38f03d4fc80054aacdc012346360cf7e0403a4de1f8a588c5286afef54520b72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 459b4499de4f82f4938ccf58b4b2c2ab0cebc0865b8ac54bf88ccea6e72ac433
[INFO] running `Command { std: "docker" "start" "-a" "459b4499de4f82f4938ccf58b4b2c2ab0cebc0865b8ac54bf88ccea6e72ac433", kill_on_drop: false }`
[INFO] [stderr] warning: trait `CheckNumType` is never used
[INFO] [stderr]    --> src/internal/field_type/numerical.rs:320:7
[INFO] [stderr]     |
[INFO] [stderr] 320 | trait CheckNumType: Sized {
[INFO] [stderr]     |       ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `puroro` (lib) generated 1 warning
[INFO] [stderr] warning: `puroro` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/puroro-4d7046058fe29cd6)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test internal::tags::test::test_sint32 ... ok
[INFO] [stderr]    Doc-tests puroro
[INFO] [stdout] test internal::tags::test::test_sint64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 132) ... ok
[INFO] [stdout] test src/lib.rs - (line 115) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - (line 157) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "459b4499de4f82f4938ccf58b4b2c2ab0cebc0865b8ac54bf88ccea6e72ac433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "459b4499de4f82f4938ccf58b4b2c2ab0cebc0865b8ac54bf88ccea6e72ac433", kill_on_drop: false }`
[INFO] [stdout] 459b4499de4f82f4938ccf58b4b2c2ab0cebc0865b8ac54bf88ccea6e72ac433
