[INFO] fetching crate refinement-types 0.3.0...
[INFO] testing refinement-types-0.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate refinement-types 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate refinement-types 0.3.0
[INFO] finished tweaking crates.io crate refinement-types 0.3.0
[INFO] tweaked toml for crates.io crate refinement-types 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate refinement-types 0.3.0 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] crate crates.io crate refinement-types 0.3.0 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-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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2aaae36f3b6febc810cf6f176187b406ee80889b1443e7fb5ec8636a955322bb
[INFO] running `Command { std: "docker" "start" "-a" "2aaae36f3b6febc810cf6f176187b406ee80889b1443e7fb5ec8636a955322bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2aaae36f3b6febc810cf6f176187b406ee80889b1443e7fb5ec8636a955322bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aaae36f3b6febc810cf6f176187b406ee80889b1443e7fb5ec8636a955322bb", kill_on_drop: false }`
[INFO] [stdout] 2aaae36f3b6febc810cf6f176187b406ee80889b1443e7fb5ec8636a955322bb
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65528f5219249fe14c20daa953d7c7d8c73c28ce310b0c8c8989d83531a3d64a
[INFO] running `Command { std: "docker" "start" "-a" "65528f5219249fe14c20daa953d7c7d8c73c28ce310b0c8c8989d83531a3d64a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling refinement-types v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.15s
[INFO] running `Command { std: "docker" "inspect" "65528f5219249fe14c20daa953d7c7d8c73c28ce310b0c8c8989d83531a3d64a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65528f5219249fe14c20daa953d7c7d8c73c28ce310b0c8c8989d83531a3d64a", kill_on_drop: false }`
[INFO] [stdout] 65528f5219249fe14c20daa953d7c7d8c73c28ce310b0c8c8989d83531a3d64a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dd7b4a483e0e7e59432992de7e0d4ecc8069766fdac7dd5a48abfd4cd163828
[INFO] running `Command { std: "docker" "start" "-a" "2dd7b4a483e0e7e59432992de7e0d4ecc8069766fdac7dd5a48abfd4cd163828", kill_on_drop: false }`
[INFO] [stderr]    Compiling refinement-types v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "2dd7b4a483e0e7e59432992de7e0d4ecc8069766fdac7dd5a48abfd4cd163828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dd7b4a483e0e7e59432992de7e0d4ecc8069766fdac7dd5a48abfd4cd163828", kill_on_drop: false }`
[INFO] [stdout] 2dd7b4a483e0e7e59432992de7e0d4ecc8069766fdac7dd5a48abfd4cd163828
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44a32e0c80bb2b47a57cb20e988a77fe9d85bb3d69c5dddc07af26a164c92e53
[INFO] running `Command { std: "docker" "start" "-a" "44a32e0c80bb2b47a57cb20e988a77fe9d85bb3d69c5dddc07af26a164c92e53", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/refinement_types-88b635e645c9d711)
[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] [stdout] 
[INFO] [stderr]    Doc-tests refinement_types
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/type_str.rs - type_str::type_str (line 28) ... ok
[INFO] [stdout] test src/type_str.rs - type_str::type_str (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.49s; merged doctests compilation took 0.48s
[INFO] running `Command { std: "docker" "inspect" "44a32e0c80bb2b47a57cb20e988a77fe9d85bb3d69c5dddc07af26a164c92e53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44a32e0c80bb2b47a57cb20e988a77fe9d85bb3d69c5dddc07af26a164c92e53", kill_on_drop: false }`
[INFO] [stdout] 44a32e0c80bb2b47a57cb20e988a77fe9d85bb3d69c5dddc07af26a164c92e53
