[INFO] cloning repository https://github.com/macdonaldo/monkey
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/macdonaldo/monkey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmacdonaldo%2Fmonkey", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmacdonaldo%2Fmonkey'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1728597c8942f215429d4c6f17c8d74587f226da
[INFO] testing macdonaldo/monkey against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmacdonaldo%2Fmonkey" "/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/macdonaldo/monkey on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/macdonaldo/monkey
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/macdonaldo/monkey
[INFO] tweaked toml for git repo https://github.com/macdonaldo/monkey written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/macdonaldo/monkey already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efc72c9b86f25ae6a470bb1330697cab0c3687c8ef5007cb34354f46c970e82d
[INFO] running `Command { std: "docker" "start" "-a" "efc72c9b86f25ae6a470bb1330697cab0c3687c8ef5007cb34354f46c970e82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efc72c9b86f25ae6a470bb1330697cab0c3687c8ef5007cb34354f46c970e82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efc72c9b86f25ae6a470bb1330697cab0c3687c8ef5007cb34354f46c970e82d", kill_on_drop: false }`
[INFO] [stdout] efc72c9b86f25ae6a470bb1330697cab0c3687c8ef5007cb34354f46c970e82d
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c9668c3ab5b2347b27f3fe4ca736d5876d78e3f107ff5f43b7c942bb2980010
[INFO] running `Command { std: "docker" "start" "-a" "6c9668c3ab5b2347b27f3fe4ca736d5876d78e3f107ff5f43b7c942bb2980010", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "6c9668c3ab5b2347b27f3fe4ca736d5876d78e3f107ff5f43b7c942bb2980010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c9668c3ab5b2347b27f3fe4ca736d5876d78e3f107ff5f43b7c942bb2980010", kill_on_drop: false }`
[INFO] [stdout] 6c9668c3ab5b2347b27f3fe4ca736d5876d78e3f107ff5f43b7c942bb2980010
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24646f5e7f5846953a679c1d60ee1ea91d3614a1bbc2098306b8cf873eb254e4
[INFO] running `Command { std: "docker" "start" "-a" "24646f5e7f5846953a679c1d60ee1ea91d3614a1bbc2098306b8cf873eb254e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "24646f5e7f5846953a679c1d60ee1ea91d3614a1bbc2098306b8cf873eb254e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24646f5e7f5846953a679c1d60ee1ea91d3614a1bbc2098306b8cf873eb254e4", kill_on_drop: false }`
[INFO] [stdout] 24646f5e7f5846953a679c1d60ee1ea91d3614a1bbc2098306b8cf873eb254e4
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d716d9ca6dedd4b89692b71931b6a82a9f0a34503754b3d0b159b43461f02c9
[INFO] running `Command { std: "docker" "start" "-a" "6d716d9ca6dedd4b89692b71931b6a82a9f0a34503754b3d0b159b43461f02c9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/monkey-f446f25052b0f49c)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/evaluator.rs (/opt/rustwide/target/debug/deps/evaluator-07749ba9fff73d6d)
[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 13 tests
[INFO] [stdout] test test_bang_operator ... ok
[INFO] [stdout] test test_return_statement ... ok
[INFO] [stdout] test test_eval_integer_expression ... ok
[INFO] [stdout] test test_let_statements ... ok
[INFO] [stdout] test test_string_comparison ... ok
[INFO] [stdout] test test_string_concatenation ... ok
[INFO] [stdout] test test_if_else_expression ... ok
[INFO] [stdout] test test_function_application ... ok
[INFO] [stdout] test test_closures ... ok
[INFO] [stderr]      Running tests/parser.rs (/opt/rustwide/target/debug/deps/parser-60074deb94a039f4)
[INFO] [stdout] test test_error_handling ... ok
[INFO] [stdout] test test_function_object ... ok
[INFO] [stdout] test test_eval_bool_expression ... ok
[INFO] [stdout] test test_eval_string_expression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test_let_statements ... ok
[INFO] [stdout] test test_if_else_expression ... ok
[INFO] [stdout] test pretty_printing ... ok
[INFO] [stdout] test parsing_prefix_expressions ... ok
[INFO] [stdout] test test_boolean_expressions ... ok
[INFO] [stdout] test identifer_expressions ... ok
[INFO] [stdout] test test_if_expression ... ok
[INFO] [stdout] test test_call_expression_parsing ... ok
[INFO] [stdout] test test_parse_function_literal ... ok
[INFO] [stdout] test let_statements_1 ... ok
[INFO] [stdout] test test_function_parameter_parsing ... ok
[INFO] [stdout] test test_call_expression_parameter_parsing ... ok
[INFO] [stdout] test test_integer_literal_expressions ... ok
[INFO] [stdout] test return_statements_1 ... ok
[INFO] [stdout] test test_string_literal_expressions ... ok
[INFO] [stdout] test parsing_infix_expressions ... ok
[INFO] [stdout] test operator_precedence_parsing_expressions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lexer.rs (/opt/rustwide/target/debug/deps/tests-54ba3ed95681cd4c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test lexer_1_next_token ... ok
[INFO] [stdout] test lexer_2_next_token ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d716d9ca6dedd4b89692b71931b6a82a9f0a34503754b3d0b159b43461f02c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d716d9ca6dedd4b89692b71931b6a82a9f0a34503754b3d0b159b43461f02c9", kill_on_drop: false }`
[INFO] [stdout] 6d716d9ca6dedd4b89692b71931b6a82a9f0a34503754b3d0b159b43461f02c9