[INFO] cloning repository https://github.com/kazu914/nand2tetris_virtual_machine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kazu914/nand2tetris_virtual_machine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazu914%2Fnand2tetris_virtual_machine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazu914%2Fnand2tetris_virtual_machine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83fef9f21247a96970107b710f3976e5d4ff1aff
[INFO] testing kazu914/nand2tetris_virtual_machine against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazu914%2Fnand2tetris_virtual_machine" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kazu914/nand2tetris_virtual_machine 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/kazu914/nand2tetris_virtual_machine
[INFO] finished tweaking git repo https://github.com/kazu914/nand2tetris_virtual_machine
[INFO] tweaked toml for git repo https://github.com/kazu914/nand2tetris_virtual_machine written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/kazu914/nand2tetris_virtual_machine 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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 8c82fdd35a9541d9da6436083ce8ac47e9046f44d214da4bd6560ec6d0d93507
[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" "8c82fdd35a9541d9da6436083ce8ac47e9046f44d214da4bd6560ec6d0d93507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c82fdd35a9541d9da6436083ce8ac47e9046f44d214da4bd6560ec6d0d93507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c82fdd35a9541d9da6436083ce8ac47e9046f44d214da4bd6560ec6d0d93507", kill_on_drop: false }`
[INFO] [stdout] 8c82fdd35a9541d9da6436083ce8ac47e9046f44d214da4bd6560ec6d0d93507
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] cfb72676e7ce494b39edf6bb5dc3c99b69f104a86c44997f546c5e9f3ea007ec
[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" "cfb72676e7ce494b39edf6bb5dc3c99b69f104a86c44997f546c5e9f3ea007ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtual_machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "cfb72676e7ce494b39edf6bb5dc3c99b69f104a86c44997f546c5e9f3ea007ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfb72676e7ce494b39edf6bb5dc3c99b69f104a86c44997f546c5e9f3ea007ec", kill_on_drop: false }`
[INFO] [stdout] cfb72676e7ce494b39edf6bb5dc3c99b69f104a86c44997f546c5e9f3ea007ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 06417183548f47cff4f053d5210f40047acef2fd0d41747f59a0db7e98b74a33
[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" "06417183548f47cff4f053d5210f40047acef2fd0d41747f59a0db7e98b74a33", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling virtual_machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "06417183548f47cff4f053d5210f40047acef2fd0d41747f59a0db7e98b74a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06417183548f47cff4f053d5210f40047acef2fd0d41747f59a0db7e98b74a33", kill_on_drop: false }`
[INFO] [stdout] 06417183548f47cff4f053d5210f40047acef2fd0d41747f59a0db7e98b74a33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 079fede3ded5ff4e8b58c1ddd40c0a3d11b46cda9a045d1cc1142cdedde2d4ee
[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" "079fede3ded5ff4e8b58c1ddd40c0a3d11b46cda9a045d1cc1142cdedde2d4ee", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 17 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/virtual_machine-6aa570e818ad34d7)
[INFO] [stdout] test code_writer::helper::test::test_camel_case_filename_without_extention ... ok
[INFO] [stdout] test code_writer::return_address_generator::test::generate_new_return_address ... ok
[INFO] [stdout] test code_writer::return_address_generator::test::increment_counter ... ok
[INFO] [stdout] test code_writer::test::push_local ... ok
[INFO] [stdout] test code_writer::test::write_go_to ... ok
[INFO] [stdout] test code_writer::test::write_function ... ok
[INFO] [stdout] test code_writer::test::write_label ... ok
[INFO] [stdout] test parser::test::parser_advance ... ok
[INFO] [stdout] test parser::test::parser_classify_command ... ok
[INFO] [stdout] test code_writer::test::write_if_go_to ... ok
[INFO] [stdout] test parser::test::parser_parse ... ok
[INFO] [stdout] test parser::test::parser_remove_unnecessary_parts ... ok
[INFO] [stdout] test code_writer::test::pop_local ... ok
[INFO] [stdout] test code_writer::push_code_generator::test::test_push_constant ... ok
[INFO] [stdout] test parser::test::parser_new ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/virtual_machine-bb9dd5312fd14e87)
[INFO] [stdout] test parser::test::parser_remove_comments ... ok
[INFO] [stdout] test parser::test::parser_classify_command_should_panic_with_invalid_command - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests virtual_machine
[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" "079fede3ded5ff4e8b58c1ddd40c0a3d11b46cda9a045d1cc1142cdedde2d4ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "079fede3ded5ff4e8b58c1ddd40c0a3d11b46cda9a045d1cc1142cdedde2d4ee", kill_on_drop: false }`
[INFO] [stdout] 079fede3ded5ff4e8b58c1ddd40c0a3d11b46cda9a045d1cc1142cdedde2d4ee