[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 try#8262275854dc0e5381c9d42d56257d94932c5a87 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-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ia7ck/monkey-compiler-rs on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-7/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 3544bdedf13c1bd2b27589d105fb084033d7fb29fab3b45fb68a9edd7be9625f
[INFO] running `Command { std: "docker" "start" "-a" "3544bdedf13c1bd2b27589d105fb084033d7fb29fab3b45fb68a9edd7be9625f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3544bdedf13c1bd2b27589d105fb084033d7fb29fab3b45fb68a9edd7be9625f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3544bdedf13c1bd2b27589d105fb084033d7fb29fab3b45fb68a9edd7be9625f", kill_on_drop: false }`
[INFO] [stdout] 3544bdedf13c1bd2b27589d105fb084033d7fb29fab3b45fb68a9edd7be9625f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db04b587500745035b1e9a43eb6de5869cc0c91620cc70d6f4dbbaab67744b46
[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" "db04b587500745035b1e9a43eb6de5869cc0c91620cc70d6f4dbbaab67744b46", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkey-compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "db04b587500745035b1e9a43eb6de5869cc0c91620cc70d6f4dbbaab67744b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db04b587500745035b1e9a43eb6de5869cc0c91620cc70d6f4dbbaab67744b46", kill_on_drop: false }`
[INFO] [stdout] db04b587500745035b1e9a43eb6de5869cc0c91620cc70d6f4dbbaab67744b46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f307e49576f8f364e054405ea9adf161221e9169cf10b2c467780e83a76f764
[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" "6f307e49576f8f364e054405ea9adf161221e9169cf10b2c467780e83a76f764", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkey-compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `Command { std: "docker" "inspect" "6f307e49576f8f364e054405ea9adf161221e9169cf10b2c467780e83a76f764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f307e49576f8f364e054405ea9adf161221e9169cf10b2c467780e83a76f764", kill_on_drop: false }`
[INFO] [stdout] 6f307e49576f8f364e054405ea9adf161221e9169cf10b2c467780e83a76f764
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a75d3cb3dda67ccb91aca391438a7dde6bfb648aa698d8b1ba0182e7d8e4bff5
[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" "a75d3cb3dda67ccb91aca391438a7dde6bfb648aa698d8b1ba0182e7d8e4bff5", 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-e61d5f232da7980a)
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test code::tests::test_make ... ok
[INFO] [stdout] test code::tests::test_instructions_string ... ok
[INFO] [stdout] test code::tests::test_read_operands ... ok
[INFO] [stdout] test compiler::tests::test_closures ... ok
[INFO] [stdout] test compiler::tests::test_array_literals ... ok
[INFO] [stdout] test compiler::tests::test_global_let_statements ... ok
[INFO] [stdout] test compiler::tests::test_compiler_scopes ... ok
[INFO] [stdout] test compiler::tests::test_boolean_expressions ... ok
[INFO] [stdout] test compiler::tests::test_builtins ... ok
[INFO] [stdout] test compiler::tests::test_conditionals ... ok
[INFO] [stdout] test lexer::tests::test_next_token ... ok
[INFO] [stdout] test compiler::tests::test_hash_literals ... ok
[INFO] [stdout] test compiler::tests::test_integer_arithmetic ... ok
[INFO] [stdout] test compiler::tests::test_recursive_functions ... ok
[INFO] [stdout] test compiler::tests::test_index_expressions ... ok
[INFO] [stdout] test compiler::tests::test_let_statement_scopes ... ok
[INFO] [stdout] test compiler::tests::test_string_expressions ... ok
[INFO] [stdout] test compiler::tests::test_function_calls ... ok
[INFO] [stdout] test parser::tests::test_function_literal_with_name ... ok
[INFO] [stdout] test symbol_table::tests::test_define_and_resolve_function_name ... ok
[INFO] [stdout] test symbol_table::tests::test_define ... ok
[INFO] [stdout] test symbol_table::tests::test_shadowing_function_name ... ok
[INFO] [stdout] test parser::tests::test_index_expression ... ok
[INFO] [stdout] test symbol_table::tests::test_resolve_global ... ok
[INFO] [stdout] test parser::tests::test_if_else_expression ... ok
[INFO] [stdout] test parser::tests::test_function_literal_expression ... ok
[INFO] [stdout] test parser::tests::test_array_literal_expression ... ok
[INFO] [stdout] test parser::tests::test_integer_literal_expression ... ok
[INFO] [stdout] test symbol_table::tests::test_resolve_free ... ok
[INFO] [stdout] test symbol_table::tests::test_define_resolve_builtins ... ok
[INFO] [stdout] test parser::tests::test_let_statements ... ok
[INFO] [stdout] test parser::tests::test_operator_precedence_parsing ... ok
[INFO] [stdout] test parser::tests::test_hash_literal_expression ... ok
[INFO] [stdout] test parser::tests::test_call_expression ... 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 compiler::tests::test_functions ... 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_calling_functions_with_bindings ... ok
[INFO] [stdout] test vm::tests::test_first_class_functions ... 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_hash_literals ... ok
[INFO] [stdout] test vm::tests::test_calling_functions_without_arguments ... ok
[INFO] [stdout] test vm::tests::test_global_let_statements ... ok
[INFO] [stdout] test vm::tests::test_calling_functions_with_arguments_and_bindings ... ok
[INFO] [stdout] test vm::tests::test_closures ... ok
[INFO] [stdout] test vm::tests::test_builtin_functions_with_wrong_arguments ... ok
[INFO] [stdout] test vm::tests::test_string_expressions ... ok
[INFO] [stdout] test vm::tests::test_conditionals ... ok
[INFO] [stdout] test vm::tests::test_index_expressions ... ok
[INFO] [stdout] test vm::tests::test_builtin_functions ... ok
[INFO] [stdout] test vm::tests::test_integer_arithmetic ... ok
[INFO] [stdout] test vm::tests::test_boolean_expressions ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/monkey_compiler-13d54bf41584b74f)
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.11s
[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] [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" "a75d3cb3dda67ccb91aca391438a7dde6bfb648aa698d8b1ba0182e7d8e4bff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a75d3cb3dda67ccb91aca391438a7dde6bfb648aa698d8b1ba0182e7d8e4bff5", kill_on_drop: false }`
[INFO] [stdout] a75d3cb3dda67ccb91aca391438a7dde6bfb648aa698d8b1ba0182e7d8e4bff5