[INFO] cloning repository https://github.com/emanon001/rmonkey
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emanon001/rmonkey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femanon001%2Frmonkey", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femanon001%2Frmonkey'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77a19df0a13a10a583c36001194880c0cae4ea76
[INFO] testing emanon001/rmonkey against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femanon001%2Frmonkey" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/emanon001/rmonkey on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/emanon001/rmonkey
[INFO] finished tweaking git repo https://github.com/emanon001/rmonkey
[INFO] tweaked toml for git repo https://github.com/emanon001/rmonkey written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/emanon001/rmonkey already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e78afe6accfd42da6459fce82fd0dd6543ffaf60722a5e0a2053f829043ed42
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4e78afe6accfd42da6459fce82fd0dd6543ffaf60722a5e0a2053f829043ed42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e78afe6accfd42da6459fce82fd0dd6543ffaf60722a5e0a2053f829043ed42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e78afe6accfd42da6459fce82fd0dd6543ffaf60722a5e0a2053f829043ed42", kill_on_drop: false }`
[INFO] [stdout] 4e78afe6accfd42da6459fce82fd0dd6543ffaf60722a5e0a2053f829043ed42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b86a187a42e0fa3ee21f873d62168c6b5df1002389d1db4a280a5fb9cf5d8f1b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b86a187a42e0fa3ee21f873d62168c6b5df1002389d1db4a280a5fb9cf5d8f1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.71s
[INFO] running `Command { std: "docker" "inspect" "b86a187a42e0fa3ee21f873d62168c6b5df1002389d1db4a280a5fb9cf5d8f1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b86a187a42e0fa3ee21f873d62168c6b5df1002389d1db4a280a5fb9cf5d8f1b", kill_on_drop: false }`
[INFO] [stdout] b86a187a42e0fa3ee21f873d62168c6b5df1002389d1db4a280a5fb9cf5d8f1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27bd1e084e0b74b204bcbc7600ac4c2adcb70d7c155b90fd53b7c0bab4ee766e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "27bd1e084e0b74b204bcbc7600ac4c2adcb70d7c155b90fd53b7c0bab4ee766e", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "27bd1e084e0b74b204bcbc7600ac4c2adcb70d7c155b90fd53b7c0bab4ee766e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27bd1e084e0b74b204bcbc7600ac4c2adcb70d7c155b90fd53b7c0bab4ee766e", kill_on_drop: false }`
[INFO] [stdout] 27bd1e084e0b74b204bcbc7600ac4c2adcb70d7c155b90fd53b7c0bab4ee766e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2f69870d8cd8a48b1114debaf487a42d0e5a10995e0a6669aaa22501e1b3af94
[INFO] running `Command { std: "docker" "start" "-a" "2f69870d8cd8a48b1114debaf487a42d0e5a10995e0a6669aaa22501e1b3af94", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 69 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/monkey-ef645957dc3c743c
[INFO] [stdout] test ast::modify::tests::modify_integer_expression ... ok
[INFO] [stdout] test ast::modify::tests::modify_index_expression ... ok
[INFO] [stdout] test ast::modify::tests::modify_let_statement ... ok
[INFO] [stdout] test ast::modify::tests::modify_infix_expression ... ok
[INFO] [stdout] test evaluator::builtins::tests::last ... ok
[INFO] [stdout] test ast::modify::tests::modify_return_statement ... ok
[INFO] [stdout] test evaluator::builtins::tests::first ... ok
[INFO] [stdout] test ast::modify::tests::modify_program_statement ... ok
[INFO] [stdout] test ast::modify::tests::modify_prefix_expression ... ok
[INFO] [stdout] test ast::modify::tests::modify_if_expression ... ok
[INFO] [stdout] test ast::modify::tests::modify_array_expression ... ok
[INFO] [stdout] test ast::modify::tests::modify_hash_expression ... ok
[INFO] [stdout] test ast::modify::tests::modify_function_expression ... ok
[INFO] [stdout] test evaluator::builtins::tests::len ... ok
[INFO] [stdout] test evaluator::tests::eval_bang_expression ... ok
[INFO] [stdout] test evaluator::builtins::tests::push ... ok
[INFO] [stdout] test evaluator::tests::eval_boolean_expression ... ok
[INFO] [stdout] test evaluator::tests::eval_function_object ... ok
[INFO] [stdout] test evaluator::tests::eval_if_else_expression ... ok
[INFO] [stdout] test evaluator::tests::eval_builtin_function_expression ... ok
[INFO] [stdout] test evaluator::builtins::tests::puts ... ok
[INFO] [stdout] test evaluator::macro_expansion::tests::test_define_macros ... ok
[INFO] [stdout] test evaluator::tests::create_env_in_if_block_statement ... ok
[INFO] [stdout] test evaluator::tests::eval_let_statement ... ok
[INFO] [stdout] test evaluator::tests::eval_array_index_expressio ... ok
[INFO] [stdout] test evaluator::builtins::tests::rest ... ok
[INFO] [stdout] test evaluator::tests::error_handling ... ok
[INFO] [stdout] test evaluator::tests::eval_array_expression ... ok
[INFO] [stdout] test evaluator::tests::eval_let_function_call ... ok
[INFO] [stdout] test evaluator::tests::eval_function_call_expression ... ok
[INFO] [stdout] test evaluator::tests::eval_hash_expression ... ok
[INFO] [stdout] test evaluator::tests::eval_string_expression ... ok
[INFO] [stdout] test lexer::tests::hash ... ok
[INFO] [stdout] test evaluator::tests::eval_string_concatenation ... ok
[INFO] [stdout] test evaluator::tests::eval_hash_index_expressio ... ok
[INFO] [stdout] test lexer::tests::define_macro ... ok
[INFO] [stdout] test evaluator::tests::eval_integer_expression ... ok
[INFO] [stdout] test lexer::tests::int_eof ... ok
[INFO] [stdout] test evaluator::tests::eval_quote ... ok
[INFO] [stdout] test lexer::tests::quote_unquote ... ok
[INFO] [stdout] test evaluator::macro_expansion::tests::test_expand_macros ... ok
[INFO] [stdout] test lexer::tests::bracket ... ok
[INFO] [stdout] test evaluator::tests::eval_return_statements ... ok
[INFO] [stdout] test lexer::tests::string ... ok
[INFO] [stdout] test parser::tests::parse_call_expression ... ok
[INFO] [stdout] test parser::tests::parse_if_else_expression ... ok
[INFO] [stdout] test parser::tests::parse_hash_expr_value_expression ... ok
[INFO] [stdout] test parser::tests::parse_identifier_expression ... ok
[INFO] [stdout] test parser::tests::parse_if_expression ... ok
[INFO] [stdout] test parser::tests::parse_hash_string_key_expression ... ok
[INFO] [stdout] test parser::tests::parse_empty_hash_expression ... ok
[INFO] [stdout] test parser::tests::parse_index_expression ... ok
[INFO] [stdout] test lexer::tests::ident_eof ... ok
[INFO] [stdout] test parser::tests::parse_array_expression ... ok
[INFO] [stdout] test lexer::tests::iter ... ok
[INFO] [stdout] test parser::tests::parse_string_expression ... ok
[INFO] [stdout] test parser::tests::parse_macro_expression ... ok
[INFO] [stdout] test parser::tests::parse_return_statement ... ok
[INFO] [stdout] test parser::tests::parse_function_expression ... ok
[INFO] [stdout] test parser::tests::display ... ok
[INFO] [stdout] test parser::tests::parse_let_statement ... ok
[INFO] [stdout] test parser::tests::parse_integer_expression ... ok
[INFO] [stdout] test evaluator::tests::eval_recursive_function ... ok
[INFO] [stdout] test parser::tests::parse_prefix_expression ... ok
[INFO] [stdout] test evaluator::tests::eval_quote_unquote ... ok
[INFO] [stdout] test parser::tests::parse_infix_expression ... ok
[INFO] [stdout] test parser::tests::parse_precedence ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/monkey-46b72a2841915337
[INFO] [stdout] test evaluator::tests::eval_array_map_function ... ok
[INFO] [stdout] test evaluator::tests::eval_array_reduce_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 69 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests monkey
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f69870d8cd8a48b1114debaf487a42d0e5a10995e0a6669aaa22501e1b3af94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f69870d8cd8a48b1114debaf487a42d0e5a10995e0a6669aaa22501e1b3af94", kill_on_drop: false }`
[INFO] [stdout] 2f69870d8cd8a48b1114debaf487a42d0e5a10995e0a6669aaa22501e1b3af94