[INFO] cloning repository https://github.com/ia7ck/monkey-compiler-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ia7ck/monkey-compiler-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fia7ck%2Fmonkey-compiler-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fia7ck%2Fmonkey-compiler-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41104af1a2eff308a178532e9fb01c4f539dfc53
[INFO] testing ia7ck/monkey-compiler-rs against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fia7ck%2Fmonkey-compiler-rs" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ia7ck/monkey-compiler-rs on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ia7ck/monkey-compiler-rs
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/ia7ck/monkey-compiler-rs
[INFO] tweaked toml for git repo https://github.com/ia7ck/monkey-compiler-rs written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/ia7ck/monkey-compiler-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] facba6613b228d0aee26c6f206f1b8e6561bb150a507f269692653e177e0bf1f
[INFO] running `Command { std: "docker" "start" "-a" "facba6613b228d0aee26c6f206f1b8e6561bb150a507f269692653e177e0bf1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "facba6613b228d0aee26c6f206f1b8e6561bb150a507f269692653e177e0bf1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "facba6613b228d0aee26c6f206f1b8e6561bb150a507f269692653e177e0bf1f", kill_on_drop: false }`
[INFO] [stdout] facba6613b228d0aee26c6f206f1b8e6561bb150a507f269692653e177e0bf1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 693dd47fae25a8b14e31edd0b90fbc30beb8b17ade7f9787557521f1c59790f3
[INFO] running `Command { std: "docker" "start" "-a" "693dd47fae25a8b14e31edd0b90fbc30beb8b17ade7f9787557521f1c59790f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling monkey-compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `Command { std: "docker" "inspect" "693dd47fae25a8b14e31edd0b90fbc30beb8b17ade7f9787557521f1c59790f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "693dd47fae25a8b14e31edd0b90fbc30beb8b17ade7f9787557521f1c59790f3", kill_on_drop: false }`
[INFO] [stdout] 693dd47fae25a8b14e31edd0b90fbc30beb8b17ade7f9787557521f1c59790f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 466ea51bc7605688a4699379b26192951a17d799da44e7956e976808d5416917
[INFO] running `Command { std: "docker" "start" "-a" "466ea51bc7605688a4699379b26192951a17d799da44e7956e976808d5416917", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkey-compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "466ea51bc7605688a4699379b26192951a17d799da44e7956e976808d5416917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "466ea51bc7605688a4699379b26192951a17d799da44e7956e976808d5416917", kill_on_drop: false }`
[INFO] [stdout] 466ea51bc7605688a4699379b26192951a17d799da44e7956e976808d5416917
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c8e57f5aae1bf95799147bca6707f40f67ff9fecc47241f3e233ff977d0102b
[INFO] running `Command { std: "docker" "start" "-a" "9c8e57f5aae1bf95799147bca6707f40f67ff9fecc47241f3e233ff977d0102b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/monkey_compiler-0d77d58ba4d66b51)
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test compiler::tests::test_array_literals ... ok
[INFO] [stdout] test code::tests::test_instructions_string ... ok
[INFO] [stdout] test code::tests::test_make ... ok
[INFO] [stdout] test code::tests::test_read_operands ... ok
[INFO] [stdout] test compiler::tests::test_function_calls ... ok
[INFO] [stdout] test compiler::tests::test_closures ... ok
[INFO] [stdout] test compiler::tests::test_builtins ... ok
[INFO] [stdout] test compiler::tests::test_integer_arithmetic ... ok
[INFO] [stdout] test compiler::tests::test_global_let_statements ... ok
[INFO] [stdout] test compiler::tests::test_conditionals ... ok
[INFO] [stdout] test compiler::tests::test_let_statement_scopes ... ok
[INFO] [stdout] test compiler::tests::test_recursive_functions ... ok
[INFO] [stdout] test lexer::tests::test_next_token ... ok
[INFO] [stdout] test parser::tests::test_array_literal_expression ... ok
[INFO] [stdout] test compiler::tests::test_compiler_scopes ... ok
[INFO] [stdout] test compiler::tests::test_hash_literals ... ok
[INFO] [stdout] test compiler::tests::test_index_expressions ... ok
[INFO] [stdout] test compiler::tests::test_string_expressions ... ok
[INFO] [stdout] test parser::tests::test_call_expression ... ok
[INFO] [stdout] test compiler::tests::test_functions ... ok
[INFO] [stdout] test parser::tests::test_hash_literal_expression ... ok
[INFO] [stdout] test compiler::tests::test_boolean_expressions ... ok
[INFO] [stdout] test parser::tests::test_function_literal_expression ... ok
[INFO] [stdout] test parser::tests::test_function_literal_with_name ... ok
[INFO] [stdout] test parser::tests::test_if_else_expression ... ok
[INFO] [stdout] test parser::tests::test_index_expression ... ok
[INFO] [stdout] test parser::tests::test_integer_literal_expression ... ok
[INFO] [stdout] test parser::tests::test_let_statements ... ok
[INFO] [stdout] test parser::tests::test_operator_precedence_parsing ... ok
[INFO] [stdout] test symbol_table::tests::test_define ... ok
[INFO] [stdout] test symbol_table::tests::test_define_and_resolve_function_name ... ok
[INFO] [stdout] test symbol_table::tests::test_define_resolve_builtins ... ok
[INFO] [stdout] test symbol_table::tests::test_resolve_free ... ok
[INFO] [stdout] test symbol_table::tests::test_resolve_global ... ok
[INFO] [stdout] test symbol_table::tests::test_resolve_local ... ok
[INFO] [stdout] test symbol_table::tests::test_resolve_nested_local ... ok
[INFO] [stdout] test symbol_table::tests::test_shadowing_function_name ... ok
[INFO] [stdout] test vm::tests::test_calling_functions_with_arguments_and_bindings ... ok
[INFO] [stdout] test vm::tests::test_calling_functions_with_wrong_arguments ... ok
[INFO] [stdout] test vm::tests::test_functions_with_return_statement ... ok
[INFO] [stdout] test vm::tests::test_array_literals ... ok
[INFO] [stdout] test vm::tests::test_global_let_statements ... ok
[INFO] [stdout] test vm::tests::test_recursive_functions ... ok
[INFO] [stdout] test vm::tests::test_builtin_functions_with_wrong_arguments ... ok
[INFO] [stdout] test vm::tests::test_first_class_functions ... ok
[INFO] [stdout] test vm::tests::test_calling_functions_without_arguments ... ok
[INFO] [stdout] test vm::tests::test_functions_without_return_value ... ok
[INFO] [stdout] test vm::tests::test_closures ... ok
[INFO] [stdout] test vm::tests::test_calling_functions_with_bindings ... ok
[INFO] [stdout] test vm::tests::test_hash_literals ... ok
[INFO] [stdout] test vm::tests::test_index_expressions ... ok
[INFO] [stdout] test vm::tests::test_string_expressions ... ok
[INFO] [stdout] test vm::tests::test_conditionals ... ok
[INFO] [stdout] test vm::tests::test_builtin_functions ... ok
[INFO] [stdout] test vm::tests::test_boolean_expressions ... ok
[INFO] [stdout] test vm::tests::test_integer_arithmetic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/monkey_compiler-ba5010b099622d4d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests monkey-compiler
[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" "9c8e57f5aae1bf95799147bca6707f40f67ff9fecc47241f3e233ff977d0102b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c8e57f5aae1bf95799147bca6707f40f67ff9fecc47241f3e233ff977d0102b", kill_on_drop: false }`
[INFO] [stdout] 9c8e57f5aae1bf95799147bca6707f40f67ff9fecc47241f3e233ff977d0102b