[INFO] fetching crate onecode 0.1.0...
[INFO] testing onecode-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate onecode 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate onecode 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate onecode 0.1.0
[INFO] tweaked toml for crates.io crate onecode 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate onecode 0.1.0 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 onecode 0.1.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7b2df79b519808b1fcb87f2920eb838f73c83f5d70c8eb39a3f20f8e25ef33f0
[INFO] running `Command { std: "docker" "start" "-a" "7b2df79b519808b1fcb87f2920eb838f73c83f5d70c8eb39a3f20f8e25ef33f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b2df79b519808b1fcb87f2920eb838f73c83f5d70c8eb39a3f20f8e25ef33f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b2df79b519808b1fcb87f2920eb838f73c83f5d70c8eb39a3f20f8e25ef33f0", kill_on_drop: false }`
[INFO] [stdout] 7b2df79b519808b1fcb87f2920eb838f73c83f5d70c8eb39a3f20f8e25ef33f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f05b73bef1df52cd6d8f9045fbba640ea7f3f662b400e8f7be959c1633d99ea0
[INFO] running `Command { std: "docker" "start" "-a" "f05b73bef1df52cd6d8f9045fbba640ea7f3f662b400e8f7be959c1633d99ea0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bindgen v0.70.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.3
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling cc v1.2.40
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling onecode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.10s
[INFO] running `Command { std: "docker" "inspect" "f05b73bef1df52cd6d8f9045fbba640ea7f3f662b400e8f7be959c1633d99ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f05b73bef1df52cd6d8f9045fbba640ea7f3f662b400e8f7be959c1633d99ea0", kill_on_drop: false }`
[INFO] [stdout] f05b73bef1df52cd6d8f9045fbba640ea7f3f662b400e8f7be959c1633d99ea0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8d480a9b7b4b361882d128f4b830b78e385b149a7e7d71cb77c1ff929dfa847f
[INFO] running `Command { std: "docker" "start" "-a" "8d480a9b7b4b361882d128f4b830b78e385b149a7e7d71cb77c1ff929dfa847f", kill_on_drop: false }`
[INFO] [stderr]    Compiling onecode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "8d480a9b7b4b361882d128f4b830b78e385b149a7e7d71cb77c1ff929dfa847f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d480a9b7b4b361882d128f4b830b78e385b149a7e7d71cb77c1ff929dfa847f", kill_on_drop: false }`
[INFO] [stdout] 8d480a9b7b4b361882d128f4b830b78e385b149a7e7d71cb77c1ff929dfa847f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f5036cadca74bc28857384846bfd6e5ae0af6e603d6980e42e726307c3763efc
[INFO] running `Command { std: "docker" "start" "-a" "f5036cadca74bc28857384846bfd6e5ae0af6e603d6980e42e726307c3763efc", 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/onecode-3d17779f61c5d5fb)
[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]      Running tests/api_coverage_test.rs (/opt/rustwide/target/debug/deps/api_coverage_test-ef7931b43672858d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_string_accessors ... ok
[INFO] [stdout] test test_all_field_accessors ... ok
[INFO] [stdout] test test_object_and_reference_count ... ok
[INFO] [stdout] test test_list_accessors ... ok
[INFO] [stdout] test test_real_list ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic_tests.rs (/opt/rustwide/target/debug/deps/basic_tests-4c7e7f47d39768fa)
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_file_properties ... ok
[INFO] [stdout] test test_open_read_simple_seq ... ok
[INFO] [stdout] test test_open_nonexistent_file ... ok
[INFO] [stdout] test test_open_read_foo ... ok
[INFO] [stdout] test test_sequential_read ... ok
[INFO] [stdout] test test_write_and_read_roundtrip ... FAILED
[INFO] [stdout] test test_read_with_type_check ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test basic_tests`
[INFO] [stdout] test test_schema_from_text ... ok
[INFO] [stdout] test test_stats ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_write_and_read_roundtrip stdout ----
[INFO] [stdout] Error: OpenFailed("tests/test_output.1tst")
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_write_and_read_roundtrip
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f5036cadca74bc28857384846bfd6e5ae0af6e603d6980e42e726307c3763efc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5036cadca74bc28857384846bfd6e5ae0af6e603d6980e42e726307c3763efc", kill_on_drop: false }`
[INFO] [stdout] f5036cadca74bc28857384846bfd6e5ae0af6e603d6980e42e726307c3763efc
