[INFO] fetching crate qttypes 0.2.12...
[INFO] testing qttypes-0.2.12 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate qttypes 0.2.12 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate qttypes 0.2.12
[INFO] finished tweaking crates.io crate qttypes 0.2.12
[INFO] tweaked toml for crates.io crate qttypes 0.2.12 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qttypes 0.2.12 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 50 packages to latest compatible versions
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 90281a57abcfcb5dc9f7fa6ffa50fc4ffd0054dec6f29124e417c3b7f30e22b8
[INFO] running `Command { std: "docker" "start" "-a" "90281a57abcfcb5dc9f7fa6ffa50fc4ffd0054dec6f29124e417c3b7f30e22b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90281a57abcfcb5dc9f7fa6ffa50fc4ffd0054dec6f29124e417c3b7f30e22b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90281a57abcfcb5dc9f7fa6ffa50fc4ffd0054dec6f29124e417c3b7f30e22b8", kill_on_drop: false }`
[INFO] [stdout] 90281a57abcfcb5dc9f7fa6ffa50fc4ffd0054dec6f29124e417c3b7f30e22b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 937caf006fb3569600b739026dfc9aadc84fba0646ad168afa0ccc269fcbc31a
[INFO] running `Command { std: "docker" "start" "-a" "937caf006fb3569600b739026dfc9aadc84fba0646ad168afa0ccc269fcbc31a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling cpp_common v0.5.11
[INFO] [stderr]    Compiling cpp_macros v0.5.11
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling cpp_build v0.5.11
[INFO] [stderr]    Compiling cpp v0.5.11
[INFO] [stderr]    Compiling qttypes v0.2.12 (/opt/rustwide/workdir)
[INFO] [stderr] warning: qttypes@0.2.12: cargo:rustc-cdylib-link-arg was specified in the build script of qttypes v0.2.12 (/opt/rustwide/workdir), but that package does not contain a cdylib target
[INFO] [stderr] 
[INFO] [stderr] Allowing this was an unintended change in the 1.50 release, and may become an error in the future. For more information, see <https://github.com/rust-lang/cargo/issues/9562>.
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.50s
[INFO] running `Command { std: "docker" "inspect" "937caf006fb3569600b739026dfc9aadc84fba0646ad168afa0ccc269fcbc31a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937caf006fb3569600b739026dfc9aadc84fba0646ad168afa0ccc269fcbc31a", kill_on_drop: false }`
[INFO] [stdout] 937caf006fb3569600b739026dfc9aadc84fba0646ad168afa0ccc269fcbc31a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 529d09ac83eb1761b962574cefcdf6843a40a5bf1edc785cf2e512967d72751e
[INFO] running `Command { std: "docker" "start" "-a" "529d09ac83eb1761b962574cefcdf6843a40a5bf1edc785cf2e512967d72751e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling cpp_common v0.5.11
[INFO] [stderr]    Compiling cpp_build v0.5.11
[INFO] [stderr]    Compiling cpp_macros v0.5.11
[INFO] [stderr]    Compiling qttypes v0.2.12 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cpp v0.5.11
[INFO] [stderr] warning: qttypes@0.2.12: cargo:rustc-cdylib-link-arg was specified in the build script of qttypes v0.2.12 (/opt/rustwide/workdir), but that package does not contain a cdylib target
[INFO] [stderr] 
[INFO] [stderr] Allowing this was an unintended change in the 1.50 release, and may become an error in the future. For more information, see <https://github.com/rust-lang/cargo/issues/9562>.
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.76s
[INFO] running `Command { std: "docker" "inspect" "529d09ac83eb1761b962574cefcdf6843a40a5bf1edc785cf2e512967d72751e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "529d09ac83eb1761b962574cefcdf6843a40a5bf1edc785cf2e512967d72751e", kill_on_drop: false }`
[INFO] [stdout] 529d09ac83eb1761b962574cefcdf6843a40a5bf1edc785cf2e512967d72751e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1e032173bb785bddd1240a38c95c3d908a9a8bcbd1b05282533926ba83c88bb3
[INFO] running `Command { std: "docker" "start" "-a" "1e032173bb785bddd1240a38c95c3d908a9a8bcbd1b05282533926ba83c88bb3", kill_on_drop: false }`
[INFO] [stderr] warning: qttypes@0.2.12: cargo:rustc-cdylib-link-arg was specified in the build script of qttypes v0.2.12 (/opt/rustwide/workdir), but that package does not contain a cdylib target
[INFO] [stderr] 
[INFO] [stderr] Allowing this was an unintended change in the 1.50 release, and may become an error in the future. For more information, see <https://github.com/rust-lang/cargo/issues/9562>.
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qttypes-4ae694f2b93b2e34)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test qtcore::qlist::qstringlist::tests::test_qstringlist ... ok
[INFO] [stdout] test qtcore::qlist::qstringlist::tests::test_qstringlist_from_vec ... ok
[INFO] [stdout] test qtcore::qlist::qstringlist::tests::test_vec_from_qstringlist ... ok
[INFO] [stdout] test qtcore::qlist::qvariantlist::tests::test_qstring_and_qbytearray ... ok
[INFO] [stdout] test qtcore::qlist::qstringlist::tests::test_qstringlist_from_iter ... ok
[INFO] [stdout] test qtcore::qlist::qvariantlist::tests::qvariantlist_debug ... ok
[INFO] [stdout] test qtcore::qstring::tests::append ... ok
[INFO] [stdout] test qtcore::qlist::qvariantlist::tests::test_qvariantlist_from_iter ... ok
[INFO] [stdout] test qtcore::qlist::qvariantlist::tests::test_qvariantlist ... ok
[INFO] [stdout] test qtcore::qstring::tests::basic ... ok
[INFO] [stdout] test qtcore::qlist::qstringlist::tests::test_qstringlist_from_slice_ref ... ok
[INFO] [stdout] test qtcore::qvariant::tests::qvariant_debug_qstring ... ok
[INFO] [stdout] test qtcore::qvariant::tests::qvariant_debug_bool ... ok
[INFO] [stdout] test qvariantmap_tests::test_from ... ok
[INFO] [stdout] test qtgui::qcolor::tests::test_cmyk ... ok
[INFO] [stdout] test qtgui::qcolor::tests::test_rgb ... ok
[INFO] [stdout] test qtgui::qcolor::tests::test_hsv ... ok
[INFO] [stdout] test test_qdatetime_from_date ... ok
[INFO] [stdout] test qtcore::qsettings::test_qsettings_filename ... ok
[INFO] [stdout] test qtcore::qsettings::test_qsettings_new_from_path ... ok
[INFO] [stdout] test test_qdatetime_from_date_time_local_timezone ... ok
[INFO] [stdout] test qtgui::qcolor::tests::test_global_color ... ok
[INFO] [stdout] test qtgui::qcolor::tests::test_qcolor_from_name ... ok
[INFO] [stdout] test qtcore::qstring::tests::conversions ... ok
[INFO] [stdout] test qtcore::qsettings::test_qsettings_values ... ok
[INFO] [stdout] test test_qdatetime_is_valid ... ok
[INFO] [stdout] test test_qdate_is_valid ... ok
[INFO] [stdout] test qvariantmap_tests::test_iter ... ok
[INFO] [stdout] test qvariantmap_tests::test_qvariantmap ... ok
[INFO] [stdout] test qtcore::qvariant::tests::qvariant_debug_int ... ok
[INFO] [stdout] test qtcore::qlist::qstringlist::tests::test_qstringlist_from_slice ... ok
[INFO] [stdout] test test_qtime ... ok
[INFO] [stdout] test test_qpointf_qrectf ... ok
[INFO] [stdout] test test_qjsonobject_utf8 ... ok
[INFO] [stdout] test test_qjsonvalue ... ok
[INFO] [stdout] test test_qjsonobject ... ok
[INFO] [stdout] test test_qjsonarray ... ok
[INFO] [stdout] test test_qtime_is_valid ... ok
[INFO] [stdout] test qtgui::qcolor::tests::test_hsl ... ok
[INFO] [stdout] test test_qdate ... ok
[INFO] [stdout] test qvariantmap_tests::test_index_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qttypes
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 93) ... ignored
[INFO] [stdout] test src/lib.rs - (line 80) - compile ... ok
[INFO] [stdout] test src/qtcore/qstring.rs - qtcore::qstring::QString::is_null (line 66) ... ok
[INFO] [stdout] test src/qtcore/qstring.rs - qtcore::qstring::QString::is_empty (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e032173bb785bddd1240a38c95c3d908a9a8bcbd1b05282533926ba83c88bb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e032173bb785bddd1240a38c95c3d908a9a8bcbd1b05282533926ba83c88bb3", kill_on_drop: false }`
[INFO] [stdout] 1e032173bb785bddd1240a38c95c3d908a9a8bcbd1b05282533926ba83c88bb3
