[INFO] fetching crate monkey-rs 0.1.0... [INFO] testing monkey-rs-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate monkey-rs 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate monkey-rs 0.1.0 [INFO] finished tweaking crates.io crate monkey-rs 0.1.0 [INFO] tweaked toml for crates.io crate monkey-rs 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate monkey-rs 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate monkey-rs 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c855c0df6f05b6136ad9391e0f64b3d74cda1f494a754423ea9280a8e334ddb6 [INFO] running `Command { std: "docker" "start" "-a" "c855c0df6f05b6136ad9391e0f64b3d74cda1f494a754423ea9280a8e334ddb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c855c0df6f05b6136ad9391e0f64b3d74cda1f494a754423ea9280a8e334ddb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c855c0df6f05b6136ad9391e0f64b3d74cda1f494a754423ea9280a8e334ddb6", kill_on_drop: false }` [INFO] [stdout] c855c0df6f05b6136ad9391e0f64b3d74cda1f494a754423ea9280a8e334ddb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74ab916725b46686b4ecf6578ae5068dc814399e837b165d3af892bd1ac9a12a [INFO] running `Command { std: "docker" "start" "-a" "74ab916725b46686b4ecf6578ae5068dc814399e837b165d3af892bd1ac9a12a", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling unicode-width v0.2.0 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling fd-lock v4.0.4 [INFO] [stderr] Compiling clap_derive v4.5.40 [INFO] [stderr] Compiling rustyline v16.0.0 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling monkey-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.13s [INFO] running `Command { std: "docker" "inspect" "74ab916725b46686b4ecf6578ae5068dc814399e837b165d3af892bd1ac9a12a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74ab916725b46686b4ecf6578ae5068dc814399e837b165d3af892bd1ac9a12a", kill_on_drop: false }` [INFO] [stdout] 74ab916725b46686b4ecf6578ae5068dc814399e837b165d3af892bd1ac9a12a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d18bc3a7dabd9febf4774115b08bac552b4dbc3d54c338dc6b6f26bdc0dbcbe0 [INFO] running `Command { std: "docker" "start" "-a" "d18bc3a7dabd9febf4774115b08bac552b4dbc3d54c338dc6b6f26bdc0dbcbe0", kill_on_drop: false }` [INFO] [stderr] Compiling monkey-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `Command { std: "docker" "inspect" "d18bc3a7dabd9febf4774115b08bac552b4dbc3d54c338dc6b6f26bdc0dbcbe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d18bc3a7dabd9febf4774115b08bac552b4dbc3d54c338dc6b6f26bdc0dbcbe0", kill_on_drop: false }` [INFO] [stdout] d18bc3a7dabd9febf4774115b08bac552b4dbc3d54c338dc6b6f26bdc0dbcbe0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3cd38c0c7a5774a440b44fa47feef361464e2bfe97e287943972002c08646063 [INFO] running `Command { std: "docker" "start" "-a" "3cd38c0c7a5774a440b44fa47feef361464e2bfe97e287943972002c08646063", 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/monkey_rs-c2900dba7866a7ca) [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test eval::tests::test_array_literals ... ok [INFO] [stdout] test eval::tests::test_closures ... ok [INFO] [stdout] test eval::tests::test_bang_operator ... ok [INFO] [stdout] test eval::tests::test_builtin_functions ... ok [INFO] [stdout] test eval::tests::test_eval_boolean_expression ... ok [INFO] [stdout] test eval::tests::test_array_index_expressions ... ok [INFO] [stdout] test eval::tests::test_function_object ... ok [INFO] [stdout] test eval::tests::test_hash_index_expressions ... ok [INFO] [stdout] test eval::tests::test_function_application ... ok [INFO] [stdout] test eval::tests::test_return_statements ... ok [INFO] [stdout] test eval::tests::test_error_handling ... ok [INFO] [stdout] test eval::tests::test_eval_integer_expression ... ok [INFO] [stdout] test eval::tests::test_string_literal ... ok [INFO] [stdout] test lexer::parse::tests::mixed_chars ... ok [INFO] [stdout] test eval::tests::test_hash_literals ... ok [INFO] [stdout] test parser::tests::test_call_expression_parsing ... ok [INFO] [stdout] test parser::tests::test_boolean_expressions ... ok [INFO] [stdout] test parser::tests::test_identifier_expression ... ok [INFO] [stdout] test parser::tests::test_function_parameter_parsing ... ok [INFO] [stdout] test parser::tests::test_if_else_function_literal ... ok [INFO] [stdout] test parser::tests::test_ifelse_expression ... ok [INFO] [stdout] test parser::tests::test_if_expression ... ok [INFO] [stdout] test eval::tests::test_string_concatenation ... ok [INFO] [stdout] test lexer::parse::tests::test_unichar_next_token ... ok [INFO] [stdout] test parser::tests::test_integer_literal_expression ... ok [INFO] [stdout] test parser::tests::test_invalid_let_statement ... ok [INFO] [stdout] test parser::tests::test_let_statement ... ok [INFO] [stdout] test parser::tests::test_parsing_empty_hash_literal ... ok [INFO] [stdout] test parser::tests::test_parsing_hash_literal_boolean_keys ... ok [INFO] [stdout] test parser::tests::test_parsing_hash_literals_with_expressions ... ok [INFO] [stdout] test parser::tests::test_parsing_index_expressions ... ok [INFO] [stdout] test parser::tests::test_parsing_infix_expressions ... ok [INFO] [stdout] test parser::tests::test_parsing_prefix_expressions ... ok [INFO] [stdout] test parser::tests::test_parsing_hash_literals_string_keys ... ok [INFO] [stdout] test parser::tests::test_return_statements ... ok [INFO] [stdout] test parser::tests::test_string_literal_expression ... ok [INFO] [stdout] test parser::tests::test_operator_precedence_parsing ... ok [INFO] [stdout] test parser::tests::test_simple_program_display ... ok [INFO] [stdout] test eval::tests::test_if_else_expressions ... ok [INFO] [stdout] test eval::tests::test_let_statement ... ok [INFO] [stdout] test parser::tests::test_parsing_hash_literal_integer_keys ... ok [INFO] [stdout] test parser::tests::test_parsing_array_literals ... ok [INFO] [stderr] Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/monkey-08bc23b4ef09cec6) [INFO] [stdout] [INFO] [stderr] Doc-tests monkey_rs [INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [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] [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" "3cd38c0c7a5774a440b44fa47feef361464e2bfe97e287943972002c08646063", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cd38c0c7a5774a440b44fa47feef361464e2bfe97e287943972002c08646063", kill_on_drop: false }` [INFO] [stdout] 3cd38c0c7a5774a440b44fa47feef361464e2bfe97e287943972002c08646063