[INFO] cloning repository https://github.com/Wbaguette/monkey-interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Wbaguette/monkey-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWbaguette%2Fmonkey-interpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWbaguette%2Fmonkey-interpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f5b1ee2877b553132a193ad15084040877b7fcf
[INFO] testing Wbaguette/monkey-interpreter against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWbaguette%2Fmonkey-interpreter" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Wbaguette/monkey-interpreter
[INFO] finished tweaking git repo https://github.com/Wbaguette/monkey-interpreter
[INFO] tweaked toml for git repo https://github.com/Wbaguette/monkey-interpreter written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Wbaguette/monkey-interpreter on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Wbaguette/monkey-interpreter 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dyn-clone v1.0.12
[INFO] [stderr]   Downloaded tracing-error v0.2.0
[INFO] [stderr]   Downloaded maplit v1.0.2
[INFO] [stderr]   Downloaded owo-colors v3.5.0
[INFO] [stderr]   Downloaded ctor v0.2.4
[INFO] [stderr]   Downloaded pin-project-lite v0.2.10
[INFO] [stderr]   Downloaded syn v2.0.28
[INFO] [stderr]   Downloaded color-spantrace v0.2.0
[INFO] [stderr]   Downloaded color-eyre v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3733abd90c4fb58ee9f77e4edd5e6e8c86dbf0bbfa699780bd6a9752c91d4b07
[INFO] running `Command { std: "docker" "start" "-a" "3733abd90c4fb58ee9f77e4edd5e6e8c86dbf0bbfa699780bd6a9752c91d4b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3733abd90c4fb58ee9f77e4edd5e6e8c86dbf0bbfa699780bd6a9752c91d4b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3733abd90c4fb58ee9f77e4edd5e6e8c86dbf0bbfa699780bd6a9752c91d4b07", kill_on_drop: false }`
[INFO] [stdout] 3733abd90c4fb58ee9f77e4edd5e6e8c86dbf0bbfa699780bd6a9752c91d4b07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afd66d5f91f84531b2c3881bfbc715dc05a1f900df0b62981ae240f1e599a959
[INFO] running `Command { std: "docker" "start" "-a" "afd66d5f91f84531b2c3881bfbc715dc05a1f900df0b62981ae240f1e599a959", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling pin-project-lite v0.2.10
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.27.3
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling dyn-clone v1.0.12
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling tracing-core v0.1.31
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling tracing-subscriber v0.3.17
[INFO] [stderr]    Compiling object v0.31.1
[INFO] [stderr]    Compiling backtrace v0.3.68
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling tracing-error v0.2.0
[INFO] [stderr]    Compiling color-spantrace v0.2.0
[INFO] [stderr]    Compiling addr2line v0.20.0
[INFO] [stderr]    Compiling ctor v0.2.4
[INFO] [stderr]    Compiling color-eyre v0.6.2
[INFO] [stderr]    Compiling monkey_interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.63s
[INFO] running `Command { std: "docker" "inspect" "afd66d5f91f84531b2c3881bfbc715dc05a1f900df0b62981ae240f1e599a959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afd66d5f91f84531b2c3881bfbc715dc05a1f900df0b62981ae240f1e599a959", kill_on_drop: false }`
[INFO] [stdout] afd66d5f91f84531b2c3881bfbc715dc05a1f900df0b62981ae240f1e599a959
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 960b6d2f17acb600a34f91887be0f620a9ab1a14ae7cda4871280300c4eb545e
[INFO] running `Command { std: "docker" "start" "-a" "960b6d2f17acb600a34f91887be0f620a9ab1a14ae7cda4871280300c4eb545e", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkey_interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `used_linker`
[INFO] [stdout]  --> src/tests/mod.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[ctor::ctor]
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `ctor::ctor` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the attribute macro `ctor::ctor` may come from an old version of the `ctor` crate, try updating your dependency with `cargo update -p ctor`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the attribute macro `ctor::ctor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "960b6d2f17acb600a34f91887be0f620a9ab1a14ae7cda4871280300c4eb545e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "960b6d2f17acb600a34f91887be0f620a9ab1a14ae7cda4871280300c4eb545e", kill_on_drop: false }`
[INFO] [stdout] 960b6d2f17acb600a34f91887be0f620a9ab1a14ae7cda4871280300c4eb545e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30240cce4cb0673081e66ad09c0faaf20cfdceb711b19c23fdebbdcfc12a8c83
[INFO] running `Command { std: "docker" "start" "-a" "30240cce4cb0673081e66ad09c0faaf20cfdceb711b19c23fdebbdcfc12a8c83", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `used_linker`
[INFO] [stderr]  --> src/tests/mod.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[ctor::ctor]
[INFO] [stderr]   | ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `ctor::ctor` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the attribute macro `ctor::ctor` may come from an old version of the `ctor` crate, try updating your dependency with `cargo update -p ctor`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr]   = note: this warning originates in the attribute macro `ctor::ctor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `monkey_interpreter` (bin "monkey_interpreter" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/monkey_interpreter-d0c25791391936e5)
[INFO] [stderr] [1m[95m
[INFO] [stderr] Installing color_eyre...[39m[0m
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test tests::ast_tests::test_string ... ok
[INFO] [stdout] test tests::evaluator_tests::test_array_literals ... ok
[INFO] [stdout] test tests::evaluator_tests::test_builtin_functions ... ok
[INFO] [stdout] test tests::evaluator_tests::test_array_index_expressions ... ok
[INFO] [stdout] test tests::evaluator_tests::test_error_handling ... ok
[INFO] [stdout] test tests::evaluator_tests::test_bang_operator ... ok
[INFO] [stdout] test tests::evaluator_tests::test_closures ... ok
[INFO] [stdout] test tests::evaluator_tests::test_eval_boolean_expression ... ok
[INFO] [stdout] test tests::evaluator_tests::test_function_object ... ok
[INFO] [stdout] test tests::evaluator_tests::test_hash_literals ... ok
[INFO] [stdout] test tests::evaluator_tests::test_eval_integer_expression ... ok
[INFO] [stdout] test tests::evaluator_tests::test_let_statements ... ok
[INFO] [stdout] test tests::evaluator_tests::test_return_statements ... ok
[INFO] [stdout] test tests::evaluator_tests::test_string_concat ... ok
[INFO] [stdout] test tests::evaluator_tests::test_if_else_expressions ... ok
[INFO] [stdout] test tests::evaluator_tests::test_string_literal ... ok
[INFO] [stdout] test tests::parser_tests::test_boolean_expression ... ok
[INFO] [stdout] test tests::object_test::test_string_hash_key ... ok
[INFO] [stdout] test tests::parser_tests::test_identifier_expression ... ok
[INFO] [stdout] test tests::parser_tests::test_if_expression ... ok
[INFO] [stdout] test tests::parser_tests::test_integer_literal_expression ... ok
[INFO] [stdout] test tests::lexer_tests::test_next_token_1 ... ok
[INFO] [stdout] test tests::parser_tests::test_function_literal_parsing ... ok
[INFO] [stdout] test tests::parser_tests::test_parsing_array_literals ... ok
[INFO] [stdout] test tests::lexer_tests::test_next_token_2 ... ok
[INFO] [stdout] test tests::parser_tests::test_call_expression_parsing ... ok
[INFO] [stdout] test tests::evaluator_tests::test_function_application ... ok
[INFO] [stdout] test tests::evaluator_tests::test_hash_index_expressions ... ok
[INFO] [stdout] test tests::parser_tests::test_parsing_prefix_expressions ... ok
[INFO] [stdout] test tests::parser_tests::test_function_parameter_parsing ... ok
[INFO] [stdout] test tests::parser_tests::test_return_statements ... ok
[INFO] [stdout] test tests::parser_tests::test_if_else_expression ... ok
[INFO] [stdout] test tests::parser_tests::test_parsing_empty_hash_literal ... ok
[INFO] [stdout] test tests::parser_tests::test_parsing_hash_literals_string_keys ... ok
[INFO] [stdout] test tests::parser_tests::test_operator_precedence_parsing ... ok
[INFO] [stdout] test tests::parser_tests::test_parsing_index_expressions ... ok
[INFO] [stdout] test tests::parser_tests::test_string_literal_expression ... ok
[INFO] [stdout] test tests::parser_tests::test_let_statements ... ok
[INFO] [stdout] test tests::parser_tests::test_parsing_infix_expressions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "30240cce4cb0673081e66ad09c0faaf20cfdceb711b19c23fdebbdcfc12a8c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30240cce4cb0673081e66ad09c0faaf20cfdceb711b19c23fdebbdcfc12a8c83", kill_on_drop: false }`
[INFO] [stdout] 30240cce4cb0673081e66ad09c0faaf20cfdceb711b19c23fdebbdcfc12a8c83
