[INFO] fetching crate refinement-types 0.3.0...
[INFO] testing refinement-types-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate refinement-types 0.3.0 into /workspace/builds/worker-1-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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate refinement-types 0.3.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1fda259e6fc32b89da9443f4116cb27ca7f336d3cbfc84ae18e64006cb7dd8b
[INFO] running `Command { std: "docker" "start" "-a" "b1fda259e6fc32b89da9443f4116cb27ca7f336d3cbfc84ae18e64006cb7dd8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1fda259e6fc32b89da9443f4116cb27ca7f336d3cbfc84ae18e64006cb7dd8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1fda259e6fc32b89da9443f4116cb27ca7f336d3cbfc84ae18e64006cb7dd8b", kill_on_drop: false }`
[INFO] [stdout] b1fda259e6fc32b89da9443f4116cb27ca7f336d3cbfc84ae18e64006cb7dd8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce5377764aaabd3740e62a46975d6570a32605fe6ac259813e8abe685f9d4907
[INFO] running `Command { std: "docker" "start" "-a" "ce5377764aaabd3740e62a46975d6570a32605fe6ac259813e8abe685f9d4907", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[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 thiserror v2.0.12
[INFO] [stderr]    Compiling refinement-types v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.89s
[INFO] running `Command { std: "docker" "inspect" "ce5377764aaabd3740e62a46975d6570a32605fe6ac259813e8abe685f9d4907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce5377764aaabd3740e62a46975d6570a32605fe6ac259813e8abe685f9d4907", kill_on_drop: false }`
[INFO] [stdout] ce5377764aaabd3740e62a46975d6570a32605fe6ac259813e8abe685f9d4907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e3dcfd6029544f52543683af6458881a5e592eef24e1e68aa398494a0cd9c35
[INFO] running `Command { std: "docker" "start" "-a" "3e3dcfd6029544f52543683af6458881a5e592eef24e1e68aa398494a0cd9c35", 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 1.13s
[INFO] running `Command { std: "docker" "inspect" "3e3dcfd6029544f52543683af6458881a5e592eef24e1e68aa398494a0cd9c35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e3dcfd6029544f52543683af6458881a5e592eef24e1e68aa398494a0cd9c35", kill_on_drop: false }`
[INFO] [stdout] 3e3dcfd6029544f52543683af6458881a5e592eef24e1e68aa398494a0cd9c35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c0a644e97cabc2a62c4a1e858133f7a472c0817a2b890043ab9b8463bab30345
[INFO] running `Command { std: "docker" "start" "-a" "c0a644e97cabc2a62c4a1e858133f7a472c0817a2b890043ab9b8463bab30345", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/refinement_types-85b55dabe7ba1848)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests refinement_types
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/type_str.rs - type_str::type_str (line 20) ... ok
[INFO] [stdout] test src/type_str.rs - type_str::type_str (line 28) ... 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] running `Command { std: "docker" "inspect" "c0a644e97cabc2a62c4a1e858133f7a472c0817a2b890043ab9b8463bab30345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0a644e97cabc2a62c4a1e858133f7a472c0817a2b890043ab9b8463bab30345", kill_on_drop: false }`
[INFO] [stdout] c0a644e97cabc2a62c4a1e858133f7a472c0817a2b890043ab9b8463bab30345