[INFO] cloning repository https://github.com/seungha-kim/json-monkey-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seungha-kim/json-monkey-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseungha-kim%2Fjson-monkey-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseungha-kim%2Fjson-monkey-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] adf210299b731bf3d122a91cbdacc449f76a6d2a
[INFO] testing seungha-kim/json-monkey-rs against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseungha-kim%2Fjson-monkey-rs" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/seungha-kim/json-monkey-rs on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/seungha-kim/json-monkey-rs
[INFO] finished tweaking git repo https://github.com/seungha-kim/json-monkey-rs
[INFO] tweaked toml for git repo https://github.com/seungha-kim/json-monkey-rs written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/seungha-kim/json-monkey-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fd-lock v2.0.0
[INFO] [stderr]   Downloaded clipboard-win v4.2.1
[INFO] [stderr]   Downloaded rustyline v8.2.0
[INFO] [stderr]   Downloaded error-code v2.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3301611b8b5f854b2835304603069506b83d3de24b2254e7d12456711090ce48
[INFO] running `Command { std: "docker" "start" "-a" "3301611b8b5f854b2835304603069506b83d3de24b2254e7d12456711090ce48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3301611b8b5f854b2835304603069506b83d3de24b2254e7d12456711090ce48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3301611b8b5f854b2835304603069506b83d3de24b2254e7d12456711090ce48", kill_on_drop: false }`
[INFO] [stdout] 3301611b8b5f854b2835304603069506b83d3de24b2254e7d12456711090ce48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c44f07dbddfed0fed50ab67e9b3519aef38bb237dc3ead0f6d88551f1ce522e7
[INFO] running `Command { std: "docker" "start" "-a" "c44f07dbddfed0fed50ab67e9b3519aef38bb237dc3ead0f6d88551f1ce522e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling fd-lock v2.0.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling rustyline v8.2.0
[INFO] [stderr]    Compiling json-monkey-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.54s
[INFO] running `Command { std: "docker" "inspect" "c44f07dbddfed0fed50ab67e9b3519aef38bb237dc3ead0f6d88551f1ce522e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c44f07dbddfed0fed50ab67e9b3519aef38bb237dc3ead0f6d88551f1ce522e7", kill_on_drop: false }`
[INFO] [stdout] c44f07dbddfed0fed50ab67e9b3519aef38bb237dc3ead0f6d88551f1ce522e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3878afedd0fed742e9658b45db35445b6d2563ee722ad4772d40abe3cf45670f
[INFO] running `Command { std: "docker" "start" "-a" "3878afedd0fed742e9658b45db35445b6d2563ee722ad4772d40abe3cf45670f", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-monkey-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "3878afedd0fed742e9658b45db35445b6d2563ee722ad4772d40abe3cf45670f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3878afedd0fed742e9658b45db35445b6d2563ee722ad4772d40abe3cf45670f", kill_on_drop: false }`
[INFO] [stdout] 3878afedd0fed742e9658b45db35445b6d2563ee722ad4772d40abe3cf45670f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a25d3583e2b89a7e7443fee97e9fc4d9a51dc052fa7ee60e8f9c0fd6f5ebf7a
[INFO] running `Command { std: "docker" "start" "-a" "0a25d3583e2b89a7e7443fee97e9fc4d9a51dc052fa7ee60e8f9c0fd6f5ebf7a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/json_monkey_rs-49658e0a94771592)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test interpreter::tests::it_concatenate_strings ... ok
[INFO] [stdout] test interpreter::tests::it_evaluate_addition ... ok
[INFO] [stdout] test interpreter::tests::it_evaluate_subtraction ... ok
[INFO] [stdout] test interpreter::tests::it_evaluates_comparison_operation ... ok
[INFO] [stdout] test interpreter::tests::it_evaluate_binding_and_ident ... ok
[INFO] [stdout] test interpreter::tests::it_evaluates_if_expression ... ok
[INFO] [stdout] test interpreter::tests::it_evaluates_boolean_operation ... ok
[INFO] [stdout] test interpreter::tests::it_evaluates_if_expression_as_null ... ok
[INFO] [stdout] test interpreter::tests::it_evaluates_non_boolean_types_as_boolean ... ok
[INFO] [stdout] test interpreter::tests::it_evaluates_while_loop ... ok
[INFO] [stdout] test jir::tests::it_parses_addition ... ok
[INFO] [stdout] test jir::tests::it_parses_binding ... ok
[INFO] [stdout] test jir::tests::it_parses_if_expression ... ok
[INFO] [stdout] test jir::tests::it_parses_comparison_operation ... ok
[INFO] [stdout] test jir::tests::it_parses_if_expression_without_false_branch ... ok
[INFO] [stdout] test jir::tests::it_parses_while_expression ... ok
[INFO] [stdout] test jir::tests::it_parses_boolean_operation ... ok
[INFO] [stdout] test jir::tests::it_parses_ref ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/json_monkey_rs-6a378764508a218d)
[INFO] [stdout] test jir::tests::it_parses_subtraction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] [stderr]    Doc-tests json-monkey-rs
[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" "0a25d3583e2b89a7e7443fee97e9fc4d9a51dc052fa7ee60e8f9c0fd6f5ebf7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a25d3583e2b89a7e7443fee97e9fc4d9a51dc052fa7ee60e8f9c0fd6f5ebf7a", kill_on_drop: false }`
[INFO] [stdout] 0a25d3583e2b89a7e7443fee97e9fc4d9a51dc052fa7ee60e8f9c0fd6f5ebf7a