[INFO] fetching crate monkey-interpreter 0.7.0...
[INFO] testing monkey-interpreter-0.7.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate monkey-interpreter 0.7.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate monkey-interpreter 0.7.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate monkey-interpreter 0.7.0
[INFO] finished tweaking crates.io crate monkey-interpreter 0.7.0
[INFO] tweaked toml for crates.io crate monkey-interpreter 0.7.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate monkey-interpreter 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be6f330e92b0f43008670a6255cdbe4a22c72ec23677bcf5e69d182ddd6253f4
[INFO] running `Command { std: "docker" "start" "-a" "be6f330e92b0f43008670a6255cdbe4a22c72ec23677bcf5e69d182ddd6253f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be6f330e92b0f43008670a6255cdbe4a22c72ec23677bcf5e69d182ddd6253f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be6f330e92b0f43008670a6255cdbe4a22c72ec23677bcf5e69d182ddd6253f4", kill_on_drop: false }`
[INFO] [stdout] be6f330e92b0f43008670a6255cdbe4a22c72ec23677bcf5e69d182ddd6253f4
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62326b912b285901b1524c16333f7884fe9793db13b8eb69c1564b3a02c0e4e9
[INFO] running `Command { std: "docker" "start" "-a" "62326b912b285901b1524c16333f7884fe9793db13b8eb69c1564b3a02c0e4e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling siphasher v0.3.5
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling phf_shared v0.9.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling phf_generator v0.9.0
[INFO] [stderr]    Compiling phf_macros v0.9.0
[INFO] [stderr]    Compiling phf v0.9.0
[INFO] [stderr]    Compiling monkey-lexer v0.7.0
[INFO] [stderr]    Compiling monkey-parser v0.7.0
[INFO] [stderr]    Compiling monkey-object v0.7.0
[INFO] [stderr]    Compiling monkey-interpreter v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.50s
[INFO] running `Command { std: "docker" "inspect" "62326b912b285901b1524c16333f7884fe9793db13b8eb69c1564b3a02c0e4e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62326b912b285901b1524c16333f7884fe9793db13b8eb69c1564b3a02c0e4e9", kill_on_drop: false }`
[INFO] [stdout] 62326b912b285901b1524c16333f7884fe9793db13b8eb69c1564b3a02c0e4e9
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 996388526b57d669e7508c948ed0397a9f5478c7788147f292dfdcd5e3482423
[INFO] running `Command { std: "docker" "start" "-a" "996388526b57d669e7508c948ed0397a9f5478c7788147f292dfdcd5e3482423", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkey-interpreter v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "996388526b57d669e7508c948ed0397a9f5478c7788147f292dfdcd5e3482423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "996388526b57d669e7508c948ed0397a9f5478c7788147f292dfdcd5e3482423", kill_on_drop: false }`
[INFO] [stdout] 996388526b57d669e7508c948ed0397a9f5478c7788147f292dfdcd5e3482423
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bffcbffbe0459591d11ba27d979c006de046907151efc5292e0919cdb7feb4ef
[INFO] running `Command { std: "docker" "start" "-a" "bffcbffbe0459591d11ba27d979c006de046907151efc5292e0919cdb7feb4ef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/interpreter-f3b16e9a3857ee3e)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_array_literals ... ok
[INFO] [stdout] test tests::test_bang_operators ... ok
[INFO] [stdout] test tests::test_array_builtin_functions ... ok
[INFO] [stdout] test tests::test_hash_index_expressions ... ok
[INFO] [stdout] test tests::test_array_index_expressions ... ok
[INFO] [stdout] test tests::test_if_else_expressions ... ok
[INFO] [stdout] test tests::test_let_statements ... ok
[INFO] [stdout] test tests::test_function_application ... ok
[INFO] [stdout] test tests::test_string_concatenation ... ok
[INFO] [stdout] test tests::test_return_statements ... ok
[INFO] [stdout] test tests::test_builtin_functions ... ok
[INFO] [stdout] test tests::test_integer_expressions ... ok
[INFO] [stdout] test tests::test_boolean_expressions ... ok
[INFO] [stdout] test tests::test_function_object ... 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 (/opt/rustwide/target/debug/deps/monkey_interpreter-cdbc54d88b40e81f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests interpreter
[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" "bffcbffbe0459591d11ba27d979c006de046907151efc5292e0919cdb7feb4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bffcbffbe0459591d11ba27d979c006de046907151efc5292e0919cdb7feb4ef", kill_on_drop: false }`
[INFO] [stdout] bffcbffbe0459591d11ba27d979c006de046907151efc5292e0919cdb7feb4ef