[INFO] updating cached repository https://github.com/DanielBrookRoberge/virtual_8080
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0965849467abe21e6963ec2eadfdfc36936bfaf9
[INFO] testing DanielBrookRoberge/virtual_8080 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielBrookRoberge%2Fvirtual_8080" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DanielBrookRoberge/virtual_8080 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/DanielBrookRoberge/virtual_8080
[INFO] finished tweaking git repo https://github.com/DanielBrookRoberge/virtual_8080
[INFO] tweaked toml for git repo https://github.com/DanielBrookRoberge/virtual_8080 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/DanielBrookRoberge/virtual_8080 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 28672bc157285f26451f5f8739d7c0d318c33ed7ed4d8298ecc167af6e29edc5
[INFO] running `"docker" "start" "-a" "28672bc157285f26451f5f8739d7c0d318c33ed7ed4d8298ecc167af6e29edc5"`
[INFO] [stderr]    Compiling virtual_8080 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/cpu.rs:442:9
[INFO] [stderr]     |
[INFO] [stderr] 442 |         _ => unimplemented_instruction(s),
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "28672bc157285f26451f5f8739d7c0d318c33ed7ed4d8298ecc167af6e29edc5"`
[INFO] running `"docker" "rm" "-f" "28672bc157285f26451f5f8739d7c0d318c33ed7ed4d8298ecc167af6e29edc5"`
[INFO] [stdout] 28672bc157285f26451f5f8739d7c0d318c33ed7ed4d8298ecc167af6e29edc5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] b4878ad8144b6c1a5c8e795bf15f9dea66d4ca90e9fe85b5acce8468ed61c424
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b4878ad8144b6c1a5c8e795bf15f9dea66d4ca90e9fe85b5acce8468ed61c424"`
[INFO] [stderr]    Compiling virtual_8080 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/cpu.rs:442:9
[INFO] [stderr]     |
[INFO] [stderr] 442 |         _ => unimplemented_instruction(s),
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/cpu.rs:442:9
[INFO] [stderr]     |
[INFO] [stderr] 442 |         _ => unimplemented_instruction(s),
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `"docker" "inspect" "b4878ad8144b6c1a5c8e795bf15f9dea66d4ca90e9fe85b5acce8468ed61c424"`
[INFO] running `"docker" "rm" "-f" "b4878ad8144b6c1a5c8e795bf15f9dea66d4ca90e9fe85b5acce8468ed61c424"`
[INFO] [stdout] b4878ad8144b6c1a5c8e795bf15f9dea66d4ca90e9fe85b5acce8468ed61c424
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stdout] 318c3de4b7ce6d00d9479f58be0babb4b696b447a7f4a9f3226f3cf687296cfc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "318c3de4b7ce6d00d9479f58be0babb4b696b447a7f4a9f3226f3cf687296cfc"`
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/cpu.rs:442:9
[INFO] [stderr]     |
[INFO] [stderr] 442 |         _ => unimplemented_instruction(s),
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/cpu.rs:442:9
[INFO] [stderr]     |
[INFO] [stderr] 442 |         _ => unimplemented_instruction(s),
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/virtual_8080-b4383afc8b4dfd66
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test flags::tests::set_p_test ... ok
[INFO] [stdout] test flags::tests::set_s_test ... ok
[INFO] [stdout] test flags::tests::set_z_test ... ok
[INFO] [stdout] test bytes::tests::high_order_byte_test ... ok
[INFO] [stdout] test flags::tests::deserialize_test ... ok
[INFO] [stdout] test bytes::tests::assemble_word_test ... ok
[INFO] [stdout] test flags::tests::serialize_test ... ok
[INFO] [stdout] test bytes::tests::low_order_byte_test ... ok
[INFO] [stdout] test memory::tests::set_test ... ok
[INFO] [stdout] test memory::tests::view_test ... ok
[INFO] [stdout] test memory::tests::new_test ... ok
[INFO] [stdout] test memory::tests::get_test ... ok
[INFO] [stdout] test stack::tests::test_pop8 ... ok
[INFO] [stdout] test state::tests::test_cmp8 ... ok
[INFO] [stdout] test stack::tests::test_push16 ... ok
[INFO] [stdout] test state::tests::test_call_if ... ok
[INFO] [stdout] test state::tests::test_add16 ... ok
[INFO] [stdout] test stack::tests::test_pop16 ... ok
[INFO] [stdout] test state::tests::test_and8 ... ok
[INFO] [stdout] test memory::tests::load_test ... ok
[INFO] [stdout] test state::tests::test_set_de ... ok
[INFO] [stdout] test state::tests::test_or8 ... ok
[INFO] [stdout] test state::tests::test_set_bc ... ok
[INFO] [stdout] test state::tests::test_ret_if ... ok
[INFO] [stdout] test program::tests::test_get_arg16 ... ok
[INFO] [stdout] test state::tests::test_adc8 ... ok
[INFO] [stdout] test state::tests::test_new ... ok
[INFO] [stdout] test state::tests::test_sbb8 ... ok
[INFO] [stdout] test state::tests::test_set_hl ... ok
[INFO] [stdout] test state::tests::test_set_m ... ok
[INFO] [stdout] test state::tests::test_sub8 ... ok
[INFO] [stdout] test program::tests::test_get_opcode ... ok
[INFO] [stdout] test state::tests::test_xor8 ... ok
[INFO] [stdout] test state::tests::test_set_flags ... ok
[INFO] [stdout] test program::tests::test_get_arg8 ... ok
[INFO] [stdout] test state::tests::test_get_m ... ok
[INFO] [stdout] test state::tests::test_get_operand ... ok
[INFO] [stdout] test stack::tests::test_push8 ... ok
[INFO] [stdout] test state::tests::test_get_hl_address ... ok
[INFO] [stdout] test state::tests::test_add8 ... ok
[INFO] [stdout] test state::tests::test_jump_if ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests virtual_8080
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "318c3de4b7ce6d00d9479f58be0babb4b696b447a7f4a9f3226f3cf687296cfc"`
[INFO] running `"docker" "rm" "-f" "318c3de4b7ce6d00d9479f58be0babb4b696b447a7f4a9f3226f3cf687296cfc"`
[INFO] [stdout] 318c3de4b7ce6d00d9479f58be0babb4b696b447a7f4a9f3226f3cf687296cfc