[INFO] cloning repository https://github.com/PickledChair/RustyMonkey
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PickledChair/RustyMonkey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPickledChair%2FRustyMonkey", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPickledChair%2FRustyMonkey'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 879e584b2c9776e2bf6bb0d78ab889c95ed5628e
[INFO] testing PickledChair/RustyMonkey against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPickledChair%2FRustyMonkey" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PickledChair/RustyMonkey on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PickledChair/RustyMonkey
[INFO] finished tweaking git repo https://github.com/PickledChair/RustyMonkey
[INFO] tweaked toml for git repo https://github.com/PickledChair/RustyMonkey written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/PickledChair/RustyMonkey already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", 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] af3faf7a968267e19ca817eb664ae413210cd70decca1564bb64dca4cafb4f9c
[INFO] running `Command { std: "docker" "start" "-a" "af3faf7a968267e19ca817eb664ae413210cd70decca1564bb64dca4cafb4f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af3faf7a968267e19ca817eb664ae413210cd70decca1564bb64dca4cafb4f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af3faf7a968267e19ca817eb664ae413210cd70decca1564bb64dca4cafb4f9c", kill_on_drop: false }`
[INFO] [stdout] af3faf7a968267e19ca817eb664ae413210cd70decca1564bb64dca4cafb4f9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74ff0a24d77b4b8427f3ab8b8fd3c45e12c52b509ccffc5ba275049202e64131
[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" "74ff0a24d77b4b8427f3ab8b8fd3c45e12c52b509ccffc5ba275049202e64131", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling whoami v1.1.1
[INFO] [stderr]    Compiling rusty_monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.04s
[INFO] running `Command { std: "docker" "inspect" "74ff0a24d77b4b8427f3ab8b8fd3c45e12c52b509ccffc5ba275049202e64131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ff0a24d77b4b8427f3ab8b8fd3c45e12c52b509ccffc5ba275049202e64131", kill_on_drop: false }`
[INFO] [stdout] 74ff0a24d77b4b8427f3ab8b8fd3c45e12c52b509ccffc5ba275049202e64131
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", 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] 3e40a813c86d19dea566c2ea8caaa41e35c8bbbfef43baf0b23fd832a072c071
[INFO] running `Command { std: "docker" "start" "-a" "3e40a813c86d19dea566c2ea8caaa41e35c8bbbfef43baf0b23fd832a072c071", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.67s
[INFO] running `Command { std: "docker" "inspect" "3e40a813c86d19dea566c2ea8caaa41e35c8bbbfef43baf0b23fd832a072c071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e40a813c86d19dea566c2ea8caaa41e35c8bbbfef43baf0b23fd832a072c071", kill_on_drop: false }`
[INFO] [stdout] 3e40a813c86d19dea566c2ea8caaa41e35c8bbbfef43baf0b23fd832a072c071
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ade14dfe97b9e08f4544b6d616622c1449f468240b75e2cb22c90aa9d6a2ec0
[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" "4ade14dfe97b9e08f4544b6d616622c1449f468240b75e2cb22c90aa9d6a2ec0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusty_monkey-cc3de1d3b8c0fd84)
[INFO] [stdout] running 40 tests
[INFO] [stdout] test evaluator::evaluator_test::test_array_literals ... ok
[INFO] [stdout] test evaluator::evaluator_test::test_bang_operator ... ok
[INFO] [stdout] test evaluator::evaluator_test::test_eval_boolean_expression ... ok
[INFO] [stdout] test evaluator::evaluator_test::test_function_object ... ok
[INFO] [stdout] test evaluator::evaluator_test::test_hash_literals ... ok
[INFO] [stdout] test evaluator::evaluator_test::test_string_concatenation ... ok
[INFO] [stdout] test evaluator::evaluator_test::test_array_index_expressions ... ok
[INFO] [stdout] test parser::parser_test::test_boolean_literal_expression ... ok
[INFO] [stdout] test evaluator::evaluator_test::test_builtin_functions ... ok
[INFO] [stdout] test evaluator::evaluator_test::test_hash_index_expressions ... ok
[INFO] [stdout] test evaluator::evaluator_test::test_if_else_expressions ... ok
[INFO] [stdout] test evaluator::evaluator_test::test_let_statements ... ok
[INFO] [stdout] test lexer::lexer_test::test_next_token ... ok
[INFO] [stdout] test ast::ast_test::test_string ... ok
[INFO] [stdout] test evaluator::evaluator_test::test_string_literal ... ok
[INFO] [stdout] test evaluator::evaluator_test::test_closures ... ok
[INFO] [stdout] test evaluator::evaluator_test::test_return_statements ... ok
[INFO] [stdout] test parser::parser_test::test_parsing_empty_hash_literal ... ok
[INFO] [stdout] test parser::parser_test::test_parsing_empty_array_literal ... ok
[INFO] [stdout] test parser::parser_test::test_parsing_hash_literal_with_expressions ... ok
[INFO] [stdout] test parser::parser_test::test_parsing_hash_literals_string_keys ... ok
[INFO] [stdout] test parser::parser_test::test_parsing_index_expressions ... ok
[INFO] [stdout] test parser::parser_test::test_parsing_infix_expression ... ok
[INFO] [stdout] test parser::parser_test::test_parsing_prefix_expressions ... ok
[INFO] [stdout] test parser::parser_test::test_return_statements ... ok
[INFO] [stdout] test parser::parser_test::test_string_literal_expression ... ok
[INFO] [stdout] test parser::parser_test::test_operator_precedence_parsing ... ok
[INFO] [stdout] test parser::parser_test::test_integer_literal_expression ... ok
[INFO] [stdout] test parser::parser_test::test_if_else_expression ... ok
[INFO] [stdout] test parser::parser_test::test_if_expression ... ok
[INFO] [stdout] test parser::parser_test::test_let_statements ... ok
[INFO] [stdout] test parser::parser_test::test_call_expression_parsing ... ok
[INFO] [stdout] test evaluator::evaluator_test::test_string_index_expressions ... ok
[INFO] [stdout] test parser::parser_test::test_function_literal_parsing ... ok
[INFO] [stdout] test evaluator::evaluator_test::test_eval_integer_expression ... ok
[INFO] [stdout] test evaluator::evaluator_test::test_function_application ... ok
[INFO] [stdout] test evaluator::evaluator_test::test_error_handling ... ok
[INFO] [stdout] test parser::parser_test::test_parsing_array_literals ... ok
[INFO] [stdout] test parser::parser_test::test_function_parameter_parsing ... ok
[INFO] [stdout] test parser::parser_test::test_identifier_expression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusty_monkey-b76ea5f2441ad7ab)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusty_monkey
[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" "4ade14dfe97b9e08f4544b6d616622c1449f468240b75e2cb22c90aa9d6a2ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ade14dfe97b9e08f4544b6d616622c1449f468240b75e2cb22c90aa9d6a2ec0", kill_on_drop: false }`
[INFO] [stdout] 4ade14dfe97b9e08f4544b6d616622c1449f468240b75e2cb22c90aa9d6a2ec0