[INFO] fetching crate tinystr 0.8.3...
[INFO] testing tinystr-0.8.3 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tinystr 0.8.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tinystr 0.8.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tinystr 0.8.3
[INFO] tweaked toml for crates.io crate tinystr 0.8.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tinystr 0.8.3 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 tinystr 0.8.3 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 02240fafd4200fbed5001f2d35e16effb65471e7adc60842fd48af470b8c2181
[INFO] running `Command { std: "docker" "start" "-a" "02240fafd4200fbed5001f2d35e16effb65471e7adc60842fd48af470b8c2181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02240fafd4200fbed5001f2d35e16effb65471e7adc60842fd48af470b8c2181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02240fafd4200fbed5001f2d35e16effb65471e7adc60842fd48af470b8c2181", kill_on_drop: false }`
[INFO] [stdout] 02240fafd4200fbed5001f2d35e16effb65471e7adc60842fd48af470b8c2181
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] de03eddb8fdebd82957e47fc65c25930cdbcdccce83b6523879785486ade4caa
[INFO] running `Command { std: "docker" "start" "-a" "de03eddb8fdebd82957e47fc65c25930cdbcdccce83b6523879785486ade4caa", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tinystr v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.49s
[INFO] running `Command { std: "docker" "inspect" "de03eddb8fdebd82957e47fc65c25930cdbcdccce83b6523879785486ade4caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de03eddb8fdebd82957e47fc65c25930cdbcdccce83b6523879785486ade4caa", kill_on_drop: false }`
[INFO] [stdout] de03eddb8fdebd82957e47fc65c25930cdbcdccce83b6523879785486ade4caa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9b3112a44027ecb0b39bf7485cff02372ab11d77b49153d850fad532913569c1
[INFO] running `Command { std: "docker" "start" "-a" "9b3112a44027ecb0b39bf7485cff02372ab11d77b49153d850fad532913569c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling tinystr v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.82s
[INFO] running `Command { std: "docker" "inspect" "9b3112a44027ecb0b39bf7485cff02372ab11d77b49153d850fad532913569c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b3112a44027ecb0b39bf7485cff02372ab11d77b49153d850fad532913569c1", kill_on_drop: false }`
[INFO] [stdout] 9b3112a44027ecb0b39bf7485cff02372ab11d77b49153d850fad532913569c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 52c8079fc5dcf3d904f562d4ff29a8a2a766fc1ed87a170c00207eb9486aa085
[INFO] running `Command { std: "docker" "start" "-a" "52c8079fc5dcf3d904f562d4ff29a8a2a766fc1ed87a170c00207eb9486aa085", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tinystr-ab9ff7fd8bee4bf7)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test ascii::test::test_is_ascii_alphabetic_titlecase ... ok
[INFO] [stdout] test ascii::test::test_is_ascii_alphabetic_lowercase ... ok
[INFO] [stdout] test ascii::test::test_is_ascii_alphabetic ... ok
[INFO] [stdout] test ascii::test::lossy_constructor ... ok
[INFO] [stdout] test ascii::test::test_is_ascii_alphabetic_uppercase ... ok
[INFO] [stdout] test ascii::test::test_is_ascii_titlecase ... ok
[INFO] [stdout] test ascii::test::test_to_ascii_lowercase ... ok
[INFO] [stdout] test ascii::test::test_is_ascii_alphanumeric ... ok
[INFO] [stdout] test ascii::test::test_is_ascii_numeric ... ok
[INFO] [stdout] test ascii::test::test_to_ascii_titlecase ... ok
[INFO] [stdout] test ascii::test::test_is_ascii_uppercase ... ok
[INFO] [stdout] test ascii::test::test_to_ascii_uppercase ... ok
[INFO] [stdout] test ascii::test::test_is_ascii_lowercase ... ok
[INFO] [stdout] test test_size ... ok
[INFO] [stdout] test macros::tests::test_macro_construction ... ok
[INFO] [stdout] test ascii::test::from_utf16_lossy_rejects_non_ascii_replacement - should panic ... ok
[INFO] [stdout] test ascii::test::from_utf8_lossy_rejects_null_replacement - should panic ... ok
[INFO] [stdout] test ascii::test::from_utf8_lossy_rejects_non_ascii_replacement - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tinystr
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::is_ascii_alphabetic (line 492) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::is_ascii_lowercase (line 557) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::try_from_raw (line 138) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::to_ascii_uppercase (line 814) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::is_ascii_uppercase (line 614) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::is_ascii_alphabetic_uppercase (line 704) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::new_unsigned_decimal (line 254) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::to_ascii_titlecase (line 790) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::is_ascii_alphabetic_lowercase (line 642) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::new_unsigned_decimal (line 271) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::is_ascii_numeric (line 536) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::is_ascii_alphabetic_titlecase (line 672) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::is_ascii_titlecase (line 586) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::concat (line 380) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::is_ascii_alphanumeric (line 515) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::to_ascii_lowercase (line 770) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "52c8079fc5dcf3d904f562d4ff29a8a2a766fc1ed87a170c00207eb9486aa085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52c8079fc5dcf3d904f562d4ff29a8a2a766fc1ed87a170c00207eb9486aa085", kill_on_drop: false }`
[INFO] [stdout] 52c8079fc5dcf3d904f562d4ff29a8a2a766fc1ed87a170c00207eb9486aa085
