[INFO] fetching crate mihama 0.0.1...
[INFO] testing mihama-0.0.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mihama 0.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mihama 0.0.1
[INFO] finished tweaking crates.io crate mihama 0.0.1
[INFO] tweaked toml for crates.io crate mihama 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mihama 0.0.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mihama 0.0.1 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-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a803ef89f487992a9cd4a322328a37712783b980bf8a0bb78c548123d159626
[INFO] running `Command { std: "docker" "start" "-a" "4a803ef89f487992a9cd4a322328a37712783b980bf8a0bb78c548123d159626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a803ef89f487992a9cd4a322328a37712783b980bf8a0bb78c548123d159626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a803ef89f487992a9cd4a322328a37712783b980bf8a0bb78c548123d159626", kill_on_drop: false }`
[INFO] [stdout] 4a803ef89f487992a9cd4a322328a37712783b980bf8a0bb78c548123d159626
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ef0ad1004f5f08287baa619dd2b6e5af7c3cbf716b9f10fe09416ef5d264074
[INFO] running `Command { std: "docker" "start" "-a" "8ef0ad1004f5f08287baa619dd2b6e5af7c3cbf716b9f10fe09416ef5d264074", kill_on_drop: false }`
[INFO] [stderr]    Compiling mihama v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "8ef0ad1004f5f08287baa619dd2b6e5af7c3cbf716b9f10fe09416ef5d264074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ef0ad1004f5f08287baa619dd2b6e5af7c3cbf716b9f10fe09416ef5d264074", kill_on_drop: false }`
[INFO] [stdout] 8ef0ad1004f5f08287baa619dd2b6e5af7c3cbf716b9f10fe09416ef5d264074
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6101629f24bfc623cefe7de80bafbca32e60f91b2a29de185ea0cda9257bdea4
[INFO] running `Command { std: "docker" "start" "-a" "6101629f24bfc623cefe7de80bafbca32e60f91b2a29de185ea0cda9257bdea4", kill_on_drop: false }`
[INFO] [stderr]    Compiling mihama v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "6101629f24bfc623cefe7de80bafbca32e60f91b2a29de185ea0cda9257bdea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6101629f24bfc623cefe7de80bafbca32e60f91b2a29de185ea0cda9257bdea4", kill_on_drop: false }`
[INFO] [stdout] 6101629f24bfc623cefe7de80bafbca32e60f91b2a29de185ea0cda9257bdea4
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b088a9ebfbd3e52b32837d4eb50ee4cec3235882a0d29581f52a70c62478f17c
[INFO] running `Command { std: "docker" "start" "-a" "b088a9ebfbd3e52b32837d4eb50ee4cec3235882a0d29581f52a70c62478f17c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mihama-f3ce6abc8296027c)
[INFO] [stdout] running 22 tests
[INFO] [stdout] test lexer::tests::test_chars ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mihama-ec12fcc4c9e74c53)
[INFO] [stdout] test lexer::tests::test_comments ... ok
[INFO] [stdout] test lexer::tests::test_identifiers ... ok
[INFO] [stdout] test lexer::tests::test_keywords ... ok
[INFO] [stdout] test lexer::tests::test_invalid_number ... ok
[INFO] [stdout] test lexer::tests::test_let_declaration ... ok
[INFO] [stdout] test lexer::tests::test_line_and_column_tracking ... ok
[INFO] [stdout] test lexer::tests::test_import_declaration ... ok
[INFO] [stdout] test lexer::tests::test_operators ... ok
[INFO] [stdout] test lexer::tests::test_numbers ... ok
[INFO] [stdout] test lexer::tests::test_single_char_tokens ... ok
[INFO] [stdout] test lexer::tests::test_strings ... ok
[INFO] [stdout] test lexer::tests::test_unexpected_character ... ok
[INFO] [stdout] test lexer::tests::test_unterminated_char ... ok
[INFO] [stdout] test lexer::tests::test_unterminated_block_comment ... ok
[INFO] [stdout] test parser::tests::test_export_declaration ... ok
[INFO] [stdout] test parser::tests::test_import_declaration ... ok
[INFO] [stdout] test parser::tests::test_expression ... ok
[INFO] [stdout] test lexer::tests::test_unterminated_string ... ok
[INFO] [stdout] test parser::tests::test_let_declaration ... ok
[INFO] [stdout] test parser::tests::test_type_declaration ... ok
[INFO] [stdout] test parser::tests::test_function_expressions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mihama
[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] [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] running `Command { std: "docker" "inspect" "b088a9ebfbd3e52b32837d4eb50ee4cec3235882a0d29581f52a70c62478f17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b088a9ebfbd3e52b32837d4eb50ee4cec3235882a0d29581f52a70c62478f17c", kill_on_drop: false }`
[INFO] [stdout] b088a9ebfbd3e52b32837d4eb50ee4cec3235882a0d29581f52a70c62478f17c