[INFO] fetching crate konst 0.4.3...
[INFO] testing konst-0.4.3 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate konst 0.4.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate konst 0.4.3
[INFO] finished tweaking crates.io crate konst 0.4.3
[INFO] tweaked toml for crates.io crate konst 0.4.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate konst 0.4.3 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate konst 0.4.3 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-2026-03-05" "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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2b723a9ede96e442169b426defdad04b6777cd722734fdc152357e2af6628d0
[INFO] running `Command { std: "docker" "start" "-a" "b2b723a9ede96e442169b426defdad04b6777cd722734fdc152357e2af6628d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2b723a9ede96e442169b426defdad04b6777cd722734fdc152357e2af6628d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2b723a9ede96e442169b426defdad04b6777cd722734fdc152357e2af6628d0", kill_on_drop: false }`
[INFO] [stdout] b2b723a9ede96e442169b426defdad04b6777cd722734fdc152357e2af6628d0
[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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4966bc328afcb476594f1cfd1c474cc55f7cca82b02d78069caaa2a60816fb0
[INFO] running `Command { std: "docker" "start" "-a" "d4966bc328afcb476594f1cfd1c474cc55f7cca82b02d78069caaa2a60816fb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling typewit v1.14.0
[INFO] [stderr]    Compiling konst_proc_macros v0.4.1
[INFO] [stderr]    Compiling const_panic v0.2.14
[INFO] [stderr]    Compiling konst v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `byte_is_char_boundary`
[INFO] [stdout]    --> src/string.rs:922:5
[INFO] [stdout]     |
[INFO] [stdout] 922 | use byte_is_char_boundary;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "d4966bc328afcb476594f1cfd1c474cc55f7cca82b02d78069caaa2a60816fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4966bc328afcb476594f1cfd1c474cc55f7cca82b02d78069caaa2a60816fb0", kill_on_drop: false }`
[INFO] [stdout] d4966bc328afcb476594f1cfd1c474cc55f7cca82b02d78069caaa2a60816fb0
[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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 011557476bacfce976b62f585302023a66c96f50b73e307f4dccfd74dc3e7e9b
[INFO] running `Command { std: "docker" "start" "-a" "011557476bacfce976b62f585302023a66c96f50b73e307f4dccfd74dc3e7e9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling const_panic_proc_macros v0.2.12
[INFO] [stderr]    Compiling const_panic v0.2.14
[INFO] [stderr]    Compiling konst v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `byte_is_char_boundary`
[INFO] [stdout]    --> src/string.rs:922:5
[INFO] [stdout]     |
[INFO] [stdout] 922 | use byte_is_char_boundary;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.84s
[INFO] running `Command { std: "docker" "inspect" "011557476bacfce976b62f585302023a66c96f50b73e307f4dccfd74dc3e7e9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "011557476bacfce976b62f585302023a66c96f50b73e307f4dccfd74dc3e7e9b", kill_on_drop: false }`
[INFO] [stdout] 011557476bacfce976b62f585302023a66c96f50b73e307f4dccfd74dc3e7e9b
[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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 882edf8ad39980387d2565d632706b160a2e047cf250a5fc5264e6ec53d910a4
[INFO] running `Command { std: "docker" "start" "-a" "882edf8ad39980387d2565d632706b160a2e047cf250a5fc5264e6ec53d910a4", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `byte_is_char_boundary`
[INFO] [stderr]    --> src/string.rs:922:5
[INFO] [stderr]     |
[INFO] [stderr] 922 | use byte_is_char_boundary;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `konst` (lib) generated 1 warning (run `cargo fix --lib -p konst` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/konst-33157b5510195082)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test chr::tests::test_chars_as_str ... ok
[INFO] [stdout] test string::priv_string_tests::str_to_char_test ... ok
[INFO] [stdout] test string::priv_string_tests::invalid_both - should panic ... ok
[INFO] [stdout] test string::priv_string_tests::invalid_start - should panic ... ok
[INFO] [stdout] test string::priv_string_tests::invalid_end - should panic ... ok
[INFO] [stdout] test string::priv_string_tests::str_to_codepoint_test ... ok
[INFO] [stdout] test chr::tests::test_all_chars_as_bytes ... ok
[INFO] [stdout] test chr::tests::char_to_utf8_encoding_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests konst
[INFO] [stderr] error: couldn't read `src/../../README.md`: No such file or directory (os error 2)
[INFO] [stderr]    --> src/lib.rs:400:9
[INFO] [stderr]     |
[INFO] [stderr] 400 | #[doc = include_str!("../../README.md")]
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: there is a file with the same name in a different directory
[INFO] [stderr]     |
[INFO] [stderr] 400 - #[doc = include_str!("../../README.md")]
[INFO] [stderr] 400 + #[doc = include_str!("../README.md")]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: attribute value must be a literal
[INFO] [stderr]    --> src/lib.rs:400:9
[INFO] [stderr]     |
[INFO] [stderr] 400 | #[doc = include_str!("../../README.md")]
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-03-05-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2024 --crate-type lib --color auto --crate-name konst --test src/lib.rs --test-run-directory /opt/rustwide/workdir --extern const_panic=/opt/rustwide/target/debug/deps/libconst_panic-47e9c2860ac9003a.rlib --extern konst=/opt/rustwide/target/debug/deps/libkonst-fb82c6106024e959.rlib --extern konst_proc_macros=/opt/rustwide/target/debug/deps/libkonst_proc_macros-ead5e3cc7826e24b.so --extern rand=/opt/rustwide/target/debug/deps/librand-8e567755d3ccd6c8.rlib --extern typewit=/opt/rustwide/target/debug/deps/libtypewit-dae53c5fcc1636db.rlib -L dependency=/opt/rustwide/target/debug/deps -C embed-bitcode=no --cfg 'feature="cmp"' --cfg 'feature="default"' --cfg 'feature="iter"' --cfg 'feature="konst_proc_macros"' --cfg 'feature="parsing"' --cfg 'feature="parsing_proc"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("__ui", "alloc", "cmp", "const_panic_derive", "debug", "default", "docsrs", "iter", "konst_proc_macros", "parsing", "parsing_proc", "rust_latest_stable", "trybuild"))' --cap-lints=warn --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "882edf8ad39980387d2565d632706b160a2e047cf250a5fc5264e6ec53d910a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "882edf8ad39980387d2565d632706b160a2e047cf250a5fc5264e6ec53d910a4", kill_on_drop: false }`
[INFO] [stdout] 882edf8ad39980387d2565d632706b160a2e047cf250a5fc5264e6ec53d910a4
