[INFO] cloning repository https://github.com/DanielBrookRoberge/virtual_8080
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DanielBrookRoberge/virtual_8080" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielBrookRoberge%2Fvirtual_8080", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielBrookRoberge%2Fvirtual_8080'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0965849467abe21e6963ec2eadfdfc36936bfaf9
[INFO] testing DanielBrookRoberge/virtual_8080 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielBrookRoberge%2Fvirtual_8080" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DanielBrookRoberge/virtual_8080 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 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-7/source/Cargo.toml
[INFO] crate git repo https://github.com/DanielBrookRoberge/virtual_8080 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 23124a000f08aac359563df28bf0de357f9d8be497b5f6eb030da82ded4fbbf4
[INFO] running `Command { std: "docker" "start" "-a" "23124a000f08aac359563df28bf0de357f9d8be497b5f6eb030da82ded4fbbf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23124a000f08aac359563df28bf0de357f9d8be497b5f6eb030da82ded4fbbf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23124a000f08aac359563df28bf0de357f9d8be497b5f6eb030da82ded4fbbf4", kill_on_drop: false }`
[INFO] [stdout] 23124a000f08aac359563df28bf0de357f9d8be497b5f6eb030da82ded4fbbf4
[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] 58eaed8bff97f143584343644d4c1e03e9281050c0f9f8b0ab72bd26bd19f6ce
[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" "58eaed8bff97f143584343644d4c1e03e9281050c0f9f8b0ab72bd26bd19f6ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtual_8080 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/cpu.rs:442:9
[INFO] [stdout]     |
[INFO] [stdout] 442 |         _ => unimplemented_instruction(s),
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "58eaed8bff97f143584343644d4c1e03e9281050c0f9f8b0ab72bd26bd19f6ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58eaed8bff97f143584343644d4c1e03e9281050c0f9f8b0ab72bd26bd19f6ce", kill_on_drop: false }`
[INFO] [stdout] 58eaed8bff97f143584343644d4c1e03e9281050c0f9f8b0ab72bd26bd19f6ce
[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] 464c150614a59cb517c0615a9fda7b742e7ca284ffe8932f6056404624b7b3ca
[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" "464c150614a59cb517c0615a9fda7b742e7ca284ffe8932f6056404624b7b3ca", kill_on_drop: false }`
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/cpu.rs:442:9
[INFO] [stdout]     |
[INFO] [stdout] 442 |         _ => unimplemented_instruction(s),
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling virtual_8080 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/cpu.rs:442:9
[INFO] [stdout]     |
[INFO] [stdout] 442 |         _ => unimplemented_instruction(s),
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "464c150614a59cb517c0615a9fda7b742e7ca284ffe8932f6056404624b7b3ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "464c150614a59cb517c0615a9fda7b742e7ca284ffe8932f6056404624b7b3ca", kill_on_drop: false }`
[INFO] [stdout] 464c150614a59cb517c0615a9fda7b742e7ca284ffe8932f6056404624b7b3ca
[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] b4553a06b1928c3e5826615941d9f6454973157ec7104fbbd521e16bc0f6e24a
[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" "b4553a06b1928c3e5826615941d9f6454973157ec7104fbbd521e16bc0f6e24a", kill_on_drop: false }`
[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: `virtual_8080` (lib) generated 1 warning
[INFO] [stderr] warning: `virtual_8080` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/virtual_8080-279606f45988de5a)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test bytes::tests::assemble_word_test ... ok
[INFO] [stdout] test bytes::tests::low_order_byte_test ... ok
[INFO] [stdout] test bytes::tests::high_order_byte_test ... ok
[INFO] [stdout] test memory::tests::load_test ... ok
[INFO] [stdout] test memory::tests::get_test ... ok
[INFO] [stdout] test flags::tests::set_p_test ... ok
[INFO] [stdout] test program::tests::test_get_arg16 ... ok
[INFO] [stdout] test memory::tests::view_test ... ok
[INFO] [stdout] test program::tests::test_get_arg8 ... ok
[INFO] [stdout] test stack::tests::test_pop8 ... ok
[INFO] [stdout] test flags::tests::serialize_test ... ok
[INFO] [stdout] test flags::tests::set_s_test ... ok
[INFO] [stdout] test program::tests::test_get_opcode ... ok
[INFO] [stdout] test memory::tests::set_test ... ok
[INFO] [stdout] test flags::tests::set_z_test ... ok
[INFO] [stdout] test stack::tests::test_pop16 ... ok
[INFO] [stdout] test flags::tests::deserialize_test ... ok
[INFO] [stdout] test memory::tests::new_test ... ok
[INFO] [stdout] test state::tests::test_sbb8 ... ok
[INFO] [stdout] test state::tests::test_ret_if ... ok
[INFO] [stdout] test state::tests::test_get_hl_address ... ok
[INFO] [stdout] test state::tests::test_set_bc ... ok
[INFO] [stdout] test state::tests::test_or8 ... ok
[INFO] [stdout] test state::tests::test_add8 ... ok
[INFO] [stdout] test state::tests::test_set_m ... ok
[INFO] [stdout] test state::tests::test_set_flags ... ok
[INFO] [stdout] test state::tests::test_set_de ... ok
[INFO] [stdout] test state::tests::test_xor8 ... ok
[INFO] [stdout] test state::tests::test_cmp8 ... ok
[INFO] [stderr]    Doc-tests virtual_8080
[INFO] [stdout] test stack::tests::test_push16 ... ok
[INFO] [stdout] test state::tests::test_sub8 ... ok
[INFO] [stdout] test state::tests::test_and8 ... ok
[INFO] [stdout] test stack::tests::test_push8 ... ok
[INFO] [stdout] test state::tests::test_set_hl ... ok
[INFO] [stdout] test state::tests::test_adc8 ... ok
[INFO] [stdout] test state::tests::test_jump_if ... ok
[INFO] [stdout] test state::tests::test_add16 ... ok
[INFO] [stdout] test state::tests::test_call_if ... ok
[INFO] [stdout] test state::tests::test_new ... ok
[INFO] [stdout] test state::tests::test_get_m ... ok
[INFO] [stdout] test state::tests::test_get_operand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "b4553a06b1928c3e5826615941d9f6454973157ec7104fbbd521e16bc0f6e24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4553a06b1928c3e5826615941d9f6454973157ec7104fbbd521e16bc0f6e24a", kill_on_drop: false }`
[INFO] [stdout] b4553a06b1928c3e5826615941d9f6454973157ec7104fbbd521e16bc0f6e24a