[INFO] cloning repository https://github.com/brunobmello25/interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brunobmello25/interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrunobmello25%2Finterpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrunobmello25%2Finterpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cbf27bab15016d78e8e5c8158b33ce02cc12034d
[INFO] testing brunobmello25/interpreter against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrunobmello25%2Finterpreter" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brunobmello25/interpreter on toolchain 61223975d46f794466efa832bc7562b9707ecc46
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brunobmello25/interpreter
[INFO] finished tweaking git repo https://github.com/brunobmello25/interpreter
[INFO] tweaked toml for git repo https://github.com/brunobmello25/interpreter written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/brunobmello25/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" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] testing brunobmello25/interpreter against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrunobmello25%2Finterpreter" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brunobmello25/interpreter on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brunobmello25/interpreter
[INFO] finished tweaking git repo https://github.com/brunobmello25/interpreter
[INFO] tweaked toml for git repo https://github.com/brunobmello25/interpreter written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/brunobmello25/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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indoc v2.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1f3575d8aac831523b470cf7fe27d81c7359eb4d4050abfccde0f6bfb60ab10
[INFO] running `Command { std: "docker" "start" "-a" "b1f3575d8aac831523b470cf7fe27d81c7359eb4d4050abfccde0f6bfb60ab10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1f3575d8aac831523b470cf7fe27d81c7359eb4d4050abfccde0f6bfb60ab10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f3575d8aac831523b470cf7fe27d81c7359eb4d4050abfccde0f6bfb60ab10", kill_on_drop: false }`
[INFO] [stdout] b1f3575d8aac831523b470cf7fe27d81c7359eb4d4050abfccde0f6bfb60ab10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5be07381df851717276af6e746cd30ee0222291ebe3459548cd46a26ef48660f
[INFO] running `Command { std: "docker" "start" "-a" "5be07381df851717276af6e746cd30ee0222291ebe3459548cd46a26ef48660f", kill_on_drop: false }`
[INFO] [stderr]    Compiling indoc v2.0.2
[INFO] [stderr]    Compiling interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "5be07381df851717276af6e746cd30ee0222291ebe3459548cd46a26ef48660f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be07381df851717276af6e746cd30ee0222291ebe3459548cd46a26ef48660f", kill_on_drop: false }`
[INFO] [stdout] 5be07381df851717276af6e746cd30ee0222291ebe3459548cd46a26ef48660f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a1711e8b548dab7f76f0db2e5bbcbccf5f0fa90f92bec6576a7f9b7ab9cec70
[INFO] running `Command { std: "docker" "start" "-a" "0a1711e8b548dab7f76f0db2e5bbcbccf5f0fa90f92bec6576a7f9b7ab9cec70", kill_on_drop: false }`
[INFO] [stderr]    Compiling interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "0a1711e8b548dab7f76f0db2e5bbcbccf5f0fa90f92bec6576a7f9b7ab9cec70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a1711e8b548dab7f76f0db2e5bbcbccf5f0fa90f92bec6576a7f9b7ab9cec70", kill_on_drop: false }`
[INFO] [stdout] 0a1711e8b548dab7f76f0db2e5bbcbccf5f0fa90f92bec6576a7f9b7ab9cec70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b3483857e2ee389e6bd19b2ba4b9049abba485854d1ed0b76da31fe1aa83f485
[INFO] running `Command { std: "docker" "start" "-a" "b3483857e2ee389e6bd19b2ba4b9049abba485854d1ed0b76da31fe1aa83f485", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/interpreter-f982e6c3c60a4b5a)
[INFO] [stdout] running 61 tests
[INFO] [stdout] test evaluator::evaluator::tests::test_apply_function ... ok
[INFO] [stdout] test evaluator::environment::tests::test_multiple_nest_level ... ok
[INFO] [stdout] test evaluator::environment::tests::test_env ... ok
[INFO] [stdout] test evaluator::evaluator::tests::test_deep_recursion_with_closures_and_global_variable ... ok
[INFO] [stdout] test evaluator::evaluator::tests::test_closures ... ok
[INFO] [stdout] test evaluator::evaluator::tests::test_eval_integer_expression ... ok
[INFO] [stdout] test evaluator::evaluator::tests::test_identifier_not_found ... ok
[INFO] [stdout] test evaluator::evaluator::tests::test_let_statements ... ok
[INFO] [stdout] test evaluator::evaluator::tests::test_function_object ... ok
[INFO] [stdout] test evaluator::evaluator::tests::test_eval_modulo ... ok
[INFO] [stdout] test evaluator::evaluator::tests::test_recursion ... ok
[INFO] [stdout] test evaluator::evaluator::tests::test_eval_not_null ... ok
[INFO] [stdout] test evaluator::evaluator::tests::test_if_else_expressions ... ok
[INFO] [stdout] test evaluator::evaluator::tests::test_error_handling ... ok
[INFO] [stdout] test evaluator::evaluator::tests::test_eval_boolean_expression ... ok
[INFO] [stdout] test evaluator::evaluator::tests::test_return_statements ... ok
[INFO] [stdout] test lexer::lexer::tests::test_peek_char ... ok
[INFO] [stdout] test lexer::lexer::tests::test_next_token ... ok
[INFO] [stdout] test lexer::lexer::tests::test_next_token_empty ... ok
[INFO] [stdout] test parser::ast::expression::tests::test_function ... ok
[INFO] [stdout] test parser::ast::expression::tests::test_identifier ... ok
[INFO] [stdout] test parser::ast::expression::tests::test_infix ... ok
[INFO] [stdout] test lexer::lexer::tests::test_peek_char_empty ... ok
[INFO] [stdout] test lexer::lexer::tests::test_read_char_iterator ... ok
[INFO] [stdout] test lexer::lexer::tests::test_peek_char_single_char ... ok
[INFO] [stdout] test parser::ast::expression::tests::test_int ... ok
[INFO] [stdout] test parser::ast::expression::tests::test_prefix ... ok
[INFO] [stdout] test evaluator::environment::tests::test_env_outer ... ok
[INFO] [stdout] test evaluator::evaluator::tests::test_bang_prefix_expression ... ok
[INFO] [stdout] test parser::parser::tests::test_identifier_expression ... ok
[INFO] [stdout] test parser::parser::tests::test_fn_with_if_else ... ok
[INFO] [stdout] test parser::parser::tests::test_call_expression_parsing ... ok
[INFO] [stdout] test lexer::lexer::tests::test_read_char_iterator_empty ... ok
[INFO] [stdout] test parser::parser::tests::test_function_literal_parsing ... ok
[INFO] [stdout] test lexer::lexer::tests::test_read_equals_and_not_equals ... ok
[INFO] [stdout] test lexer::lexer::tests::test_read_integer ... ok
[INFO] [stdout] test lexer::lexer::tests::test_read_word ... ok
[INFO] [stdout] test lexer::lexer::tests::test_skip_whitespace ... ok
[INFO] [stdout] test parser::ast::expression::tests::test_call ... ok
[INFO] [stdout] test parser::parser::tests::test_if_else_expression ... ok
[INFO] [stdout] test evaluator::object::tests::test_display ... ok
[INFO] [stdout] test parser::ast::expression::tests::test_condition ... ok
[INFO] [stdout] test parser::ast::expression::tests::test_bool ... ok
[INFO] [stdout] test parser::parser::tests::test_complex_expressions_with_conditions ... ok
[INFO] [stdout] test parser::parser::tests::test_new_with_multiple_tokens_input ... ok
[INFO] [stdout] test parser::parser::tests::test_if_expression ... ok
[INFO] [stdout] test parser::parser::tests::test_prefix_operators ... ok
[INFO] [stdout] test parser::parser::tests::test_multiple_statements ... ok
[INFO] [stdout] test parser::parser::tests::test_new_with_empty_input ... ok
[INFO] [stdout] test parser::parser::tests::test_next_token ... ok
[INFO] [stdout] test parser::parser::tests::test_parsing_infix_expressions_with_integers ... ok
[INFO] [stdout] test parser::parser::tests::test_if_with_multiple_statements ... ok
[INFO] [stdout] test parser::parser::tests::test_parse_let_statement ... ok
[INFO] [stdout] test parser::parser::tests::test_integer_literal_expression ... ok
[INFO] [stdout] test parser::precedence::tests::test_precedence ... ok
[INFO] [stdout] test parser::parser::tests::test_precedences ... ok
[INFO] [stdout] test parser::parser::tests::test_nested_if_parsing ... ok
[INFO] [stdout] test parser::parser::tests::test_new_with_single_token_input ... ok
[INFO] [stdout] test parser::parser::tests::test_parse_return_statement ... ok
[INFO] [stdout] test parser::parser::tests::test_parse_null ... ok
[INFO] [stdout] test parser::parser::tests::test_parsing_infix_with_multiple_expressions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b3483857e2ee389e6bd19b2ba4b9049abba485854d1ed0b76da31fe1aa83f485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3483857e2ee389e6bd19b2ba4b9049abba485854d1ed0b76da31fe1aa83f485", kill_on_drop: false }`
[INFO] [stdout] b3483857e2ee389e6bd19b2ba4b9049abba485854d1ed0b76da31fe1aa83f485