[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 master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fia7ck%2Fmonkey-compiler-rs" "/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/ia7ck/monkey-compiler-rs on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-9/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d34e80811e47f0a4b395db2bd6d87690fc78b0b2011112b529f7c3e6c91cddb
[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" "0d34e80811e47f0a4b395db2bd6d87690fc78b0b2011112b529f7c3e6c91cddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d34e80811e47f0a4b395db2bd6d87690fc78b0b2011112b529f7c3e6c91cddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d34e80811e47f0a4b395db2bd6d87690fc78b0b2011112b529f7c3e6c91cddb", kill_on_drop: false }`
[INFO] [stdout] 0d34e80811e47f0a4b395db2bd6d87690fc78b0b2011112b529f7c3e6c91cddb
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fe86c6089156b982e7c410c6a809eff6017c1fc8c273658d1f10c0695ecf7c9
[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" "1fe86c6089156b982e7c410c6a809eff6017c1fc8c273658d1f10c0695ecf7c9", 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 5.64s
[INFO] running `Command { std: "docker" "inspect" "1fe86c6089156b982e7c410c6a809eff6017c1fc8c273658d1f10c0695ecf7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fe86c6089156b982e7c410c6a809eff6017c1fc8c273658d1f10c0695ecf7c9", kill_on_drop: false }`
[INFO] [stdout] 1fe86c6089156b982e7c410c6a809eff6017c1fc8c273658d1f10c0695ecf7c9
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50d461c4eead788c17628dbfa6cda1977b016631197d2a62ec02f80bcfc8c4a5
[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" "50d461c4eead788c17628dbfa6cda1977b016631197d2a62ec02f80bcfc8c4a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkey-compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.78s
[INFO] running `Command { std: "docker" "inspect" "50d461c4eead788c17628dbfa6cda1977b016631197d2a62ec02f80bcfc8c4a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50d461c4eead788c17628dbfa6cda1977b016631197d2a62ec02f80bcfc8c4a5", kill_on_drop: false }`
[INFO] [stdout] 50d461c4eead788c17628dbfa6cda1977b016631197d2a62ec02f80bcfc8c4a5
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] e25d5f796e7e587fe9a15242c16e203560db8cd937106ae70dffbe910574346a
[INFO] running `Command { std: "docker" "start" "-a" "e25d5f796e7e587fe9a15242c16e203560db8cd937106ae70dffbe910574346a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/monkey_compiler-e61d5f232da7980a)
[INFO] [stdout] running 56 tests
[INFO] [stdout] test code::tests::test_instructions_string ... ok
[INFO] [stdout] test code::tests::test_read_operands ... ok
[INFO] [stdout] test compiler::tests::test_array_literals ... ok
[INFO] [stdout] test compiler::tests::test_builtins ... ok
[INFO] [stdout] test compiler::tests::test_boolean_expressions ... ok
[INFO] [stdout] test compiler::tests::test_compiler_scopes ... ok
[INFO] [stdout] test compiler::tests::test_global_let_statements ... ok
[INFO] [stdout] test compiler::tests::test_closures ... ok
[INFO] [stdout] test compiler::tests::test_hash_literals ... ok
[INFO] [stdout] test compiler::tests::test_string_expressions ... ok
[INFO] [stdout] test parser::tests::test_call_expression ... ok
[INFO] [stdout] test code::tests::test_make ... ok
[INFO] [stdout] test compiler::tests::test_conditionals ... ok
[INFO] [stdout] test compiler::tests::test_functions ... ok
[INFO] [stdout] test lexer::tests::test_next_token ... ok
[INFO] [stdout] test compiler::tests::test_recursive_functions ... ok
[INFO] [stdout] test compiler::tests::test_function_calls ... ok
[INFO] [stdout] test compiler::tests::test_let_statement_scopes ... ok
[INFO] [stdout] test compiler::tests::test_index_expressions ... ok
[INFO] [stdout] test parser::tests::test_operator_precedence_parsing ... ok
[INFO] [stdout] test parser::tests::test_function_literal_with_name ... ok
[INFO] [stdout] test symbol_table::tests::test_define_resolve_builtins ... ok
[INFO] [stdout] test parser::tests::test_hash_literal_expression ... ok
[INFO] [stdout] test parser::tests::test_if_else_expression ... ok
[INFO] [stdout] test parser::tests::test_index_expression ... ok
[INFO] [stdout] test compiler::tests::test_integer_arithmetic ... ok
[INFO] [stdout] test parser::tests::test_array_literal_expression ... 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_resolve_free ... ok
[INFO] [stdout] test symbol_table::tests::test_resolve_nested_local ... ok
[INFO] [stdout] test parser::tests::test_function_literal_expression ... ok
[INFO] [stdout] test parser::tests::test_let_statements ... ok
[INFO] [stdout] test symbol_table::tests::test_resolve_global ... ok
[INFO] [stdout] test symbol_table::tests::test_shadowing_function_name ... ok
[INFO] [stdout] test parser::tests::test_integer_literal_expression ... ok
[INFO] [stdout] test symbol_table::tests::test_resolve_local ... ok
[INFO] [stdout] test vm::tests::test_hash_literals ... ok
[INFO] [stdout] test vm::tests::test_first_class_functions ... 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_array_literals ... ok
[INFO] [stdout] test vm::tests::test_global_let_statements ... 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_functions_with_return_statement ... ok
[INFO] [stdout] test vm::tests::test_recursive_functions ... ok
[INFO] [stdout] test vm::tests::test_calling_functions_with_bindings ... ok
[INFO] [stdout] test vm::tests::test_string_expressions ... ok
[INFO] [stdout] test vm::tests::test_builtin_functions_with_wrong_arguments ... ok
[INFO] [stdout] test vm::tests::test_closures ... ok
[INFO] [stdout] test vm::tests::test_conditionals ... ok
[INFO] [stdout] test vm::tests::test_index_expressions ... ok
[INFO] [stdout] test vm::tests::test_integer_arithmetic ... ok
[INFO] [stdout] test vm::tests::test_builtin_functions ... ok
[INFO] [stdout] test vm::tests::test_boolean_expressions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/monkey_compiler-13d54bf41584b74f)
[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] [stderr]    Doc-tests monkey-compiler
[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" "e25d5f796e7e587fe9a15242c16e203560db8cd937106ae70dffbe910574346a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e25d5f796e7e587fe9a15242c16e203560db8cd937106ae70dffbe910574346a", kill_on_drop: false }`
[INFO] [stdout] e25d5f796e7e587fe9a15242c16e203560db8cd937106ae70dffbe910574346a