[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#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazu914%2Fnand2tetris_virtual_machine" "/workspace/builds/worker-98/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-98/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kazu914/nand2tetris_virtual_machine on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-98/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86217c331ed5f5d7986bd184fd79f456b39f073dc3b5cd760bac007913f30779
[INFO] running `Command { std: "docker" "start" "-a" "86217c331ed5f5d7986bd184fd79f456b39f073dc3b5cd760bac007913f30779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86217c331ed5f5d7986bd184fd79f456b39f073dc3b5cd760bac007913f30779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86217c331ed5f5d7986bd184fd79f456b39f073dc3b5cd760bac007913f30779", kill_on_drop: false }`
[INFO] [stdout] 86217c331ed5f5d7986bd184fd79f456b39f073dc3b5cd760bac007913f30779
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b6aa84106288c20e107a01251e50045f3c8df990f908aa2bb3cc8aaf7dea2d9
[INFO] running `Command { std: "docker" "start" "-a" "3b6aa84106288c20e107a01251e50045f3c8df990f908aa2bb3cc8aaf7dea2d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtual_machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "3b6aa84106288c20e107a01251e50045f3c8df990f908aa2bb3cc8aaf7dea2d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b6aa84106288c20e107a01251e50045f3c8df990f908aa2bb3cc8aaf7dea2d9", kill_on_drop: false }`
[INFO] [stdout] 3b6aa84106288c20e107a01251e50045f3c8df990f908aa2bb3cc8aaf7dea2d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bed2328599e2fc4381056fbcfc3f1a709a1dc59f327a7bb9f160df240ffc2c85
[INFO] running `Command { std: "docker" "start" "-a" "bed2328599e2fc4381056fbcfc3f1a709a1dc59f327a7bb9f160df240ffc2c85", 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 1.20s
[INFO] running `Command { std: "docker" "inspect" "bed2328599e2fc4381056fbcfc3f1a709a1dc59f327a7bb9f160df240ffc2c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bed2328599e2fc4381056fbcfc3f1a709a1dc59f327a7bb9f160df240ffc2c85", kill_on_drop: false }`
[INFO] [stdout] bed2328599e2fc4381056fbcfc3f1a709a1dc59f327a7bb9f160df240ffc2c85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0308a1e007bf3244bd25282208ff7d4518e48e99ade81d1cb28f00e095e58ea2
[INFO] running `Command { std: "docker" "start" "-a" "0308a1e007bf3244bd25282208ff7d4518e48e99ade81d1cb28f00e095e58ea2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/virtual_machine-b4880bc94e4689ac)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[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::push_code_generator::test::test_push_constant ... ok
[INFO] [stdout] test code_writer::test::pop_local ... 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 code_writer::test::write_if_go_to ... ok
[INFO] [stdout] test parser::test::parser_classify_command ... ok
[INFO] [stdout] test parser::test::parser_advance ... ok
[INFO] [stdout] test parser::test::parser_new ... ok
[INFO] [stdout] test parser::test::parser_parse ... ok
[INFO] [stdout] test parser::test::parser_remove_comments ... ok
[INFO] [stdout] test parser::test::parser_remove_unnecessary_parts ... 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 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/virtual_machine-736b6753aaa47e98)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests virtual_machine
[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" "0308a1e007bf3244bd25282208ff7d4518e48e99ade81d1cb28f00e095e58ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0308a1e007bf3244bd25282208ff7d4518e48e99ade81d1cb28f00e095e58ea2", kill_on_drop: false }`
[INFO] [stdout] 0308a1e007bf3244bd25282208ff7d4518e48e99ade81d1cb28f00e095e58ea2