[INFO] fetching crate monkey-interpreter 0.10.1...
[INFO] testing monkey-interpreter-0.10.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate monkey-interpreter 0.10.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate monkey-interpreter 0.10.1
[INFO] finished tweaking crates.io crate monkey-interpreter 0.10.1
[INFO] tweaked toml for crates.io crate monkey-interpreter 0.10.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate monkey-interpreter 0.10.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate monkey-interpreter 0.10.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] def3b7f63197dd91d3125480e65c0824e51d27600f373133e93427d335a66da9
[INFO] running `Command { std: "docker" "start" "-a" "def3b7f63197dd91d3125480e65c0824e51d27600f373133e93427d335a66da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "def3b7f63197dd91d3125480e65c0824e51d27600f373133e93427d335a66da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "def3b7f63197dd91d3125480e65c0824e51d27600f373133e93427d335a66da9", kill_on_drop: false }`
[INFO] [stdout] def3b7f63197dd91d3125480e65c0824e51d27600f373133e93427d335a66da9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9e7ab82b73f39c626e3002a7b3fc028cfde3480b327553ed99dbe806b72b943
[INFO] running `Command { std: "docker" "start" "-a" "d9e7ab82b73f39c626e3002a7b3fc028cfde3480b327553ed99dbe806b72b943", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde_core v1.0.227
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde_derive v1.0.227
[INFO] [stderr]    Compiling monkey-lexer v0.10.1
[INFO] [stderr]    Compiling monkey-parser v0.10.1
[INFO] [stderr]    Compiling monkey-object v0.10.1
[INFO] [stderr]    Compiling monkey-interpreter v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.02s
[INFO] running `Command { std: "docker" "inspect" "d9e7ab82b73f39c626e3002a7b3fc028cfde3480b327553ed99dbe806b72b943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9e7ab82b73f39c626e3002a7b3fc028cfde3480b327553ed99dbe806b72b943", kill_on_drop: false }`
[INFO] [stdout] d9e7ab82b73f39c626e3002a7b3fc028cfde3480b327553ed99dbe806b72b943
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ac06ced4f92530b575f29b6e6f24d32f0baf93bd5120ed87146f6705498b04c
[INFO] running `Command { std: "docker" "start" "-a" "9ac06ced4f92530b575f29b6e6f24d32f0baf93bd5120ed87146f6705498b04c", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkey-interpreter v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "9ac06ced4f92530b575f29b6e6f24d32f0baf93bd5120ed87146f6705498b04c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ac06ced4f92530b575f29b6e6f24d32f0baf93bd5120ed87146f6705498b04c", kill_on_drop: false }`
[INFO] [stdout] 9ac06ced4f92530b575f29b6e6f24d32f0baf93bd5120ed87146f6705498b04c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e1b0ea6325c0ca6e9a09c1593747e6d97e1bca3c48e132b070493a9fabaddc0
[INFO] running `Command { std: "docker" "start" "-a" "0e1b0ea6325c0ca6e9a09c1593747e6d97e1bca3c48e132b070493a9fabaddc0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/interpreter-7d33c670b85957ca)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test interpreter_test::tests::test_array_builtin_functions ... ok
[INFO] [stdout] test interpreter_test::tests::test_array_literals ... ok
[INFO] [stdout] test interpreter_test::tests::test_array_index_expressions ... ok
[INFO] [stdout] test interpreter_test::tests::test_bang_operators ... ok
[INFO] [stdout] test interpreter_test::tests::test_builtin_functions ... ok
[INFO] [stdout] test interpreter_test::tests::test_boolean_expressions ... ok
[INFO] [stdout] test interpreter_test::tests::test_hash_index_expressions ... ok
[INFO] [stdout] test interpreter_test::tests::test_if_else_expressions ... ok
[INFO] [stdout] test interpreter_test::tests::test_function_application ... ok
[INFO] [stdout] test interpreter_test::tests::test_function_object ... ok
[INFO] [stdout] test interpreter_test::tests::test_integer_expressions ... ok
[INFO] [stdout] test interpreter_test::tests::test_string_concatenation ... ok
[INFO] [stdout] test interpreter_test::tests::test_return_statements ... ok
[INFO] [stdout] test interpreter_test::tests::test_let_statements ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests main.rs (/opt/rustwide/target/debug/deps/monkey_interpreter-ccac83775f0aa907)
[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 interpreter
[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" "0e1b0ea6325c0ca6e9a09c1593747e6d97e1bca3c48e132b070493a9fabaddc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e1b0ea6325c0ca6e9a09c1593747e6d97e1bca3c48e132b070493a9fabaddc0", kill_on_drop: false }`
[INFO] [stdout] 0e1b0ea6325c0ca6e9a09c1593747e6d97e1bca3c48e132b070493a9fabaddc0