[INFO] cloning repository https://github.com/boxtown/gbc-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/boxtown/gbc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboxtown%2Fgbc-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboxtown%2Fgbc-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1048fa8e595d9d350e462a239937210a1371973
[INFO] testing boxtown/gbc-rs against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboxtown%2Fgbc-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/boxtown/gbc-rs on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/boxtown/gbc-rs
[INFO] finished tweaking git repo https://github.com/boxtown/gbc-rs
[INFO] tweaked toml for git repo https://github.com/boxtown/gbc-rs written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/boxtown/gbc-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] ed3113675b92830174110628854b2956e43dff88e460f6f953531035e3aab9e8
[INFO] running `Command { std: "docker" "start" "-a" "ed3113675b92830174110628854b2956e43dff88e460f6f953531035e3aab9e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed3113675b92830174110628854b2956e43dff88e460f6f953531035e3aab9e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed3113675b92830174110628854b2956e43dff88e460f6f953531035e3aab9e8", kill_on_drop: false }`
[INFO] [stdout] ed3113675b92830174110628854b2956e43dff88e460f6f953531035e3aab9e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31da60040ace19f9e6df0b5e2cd1bc6962f12dc12df65718a42a7127d7c7d94f
[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" "31da60040ace19f9e6df0b5e2cd1bc6962f12dc12df65718a42a7127d7c7d94f", kill_on_drop: false }`
[INFO] [stderr]    Compiling gbc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "31da60040ace19f9e6df0b5e2cd1bc6962f12dc12df65718a42a7127d7c7d94f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31da60040ace19f9e6df0b5e2cd1bc6962f12dc12df65718a42a7127d7c7d94f", kill_on_drop: false }`
[INFO] [stdout] 31da60040ace19f9e6df0b5e2cd1bc6962f12dc12df65718a42a7127d7c7d94f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94ddd42cfdba803ad4ec1541e2b52d9833d6808bb4ca0a7c27c2df2ede870b8b
[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" "94ddd42cfdba803ad4ec1541e2b52d9833d6808bb4ca0a7c27c2df2ede870b8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling gbc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "94ddd42cfdba803ad4ec1541e2b52d9833d6808bb4ca0a7c27c2df2ede870b8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94ddd42cfdba803ad4ec1541e2b52d9833d6808bb4ca0a7c27c2df2ede870b8b", kill_on_drop: false }`
[INFO] [stdout] 94ddd42cfdba803ad4ec1541e2b52d9833d6808bb4ca0a7c27c2df2ede870b8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30920c0f5add468e9576151c4f4d08be63d72db7a98caef63c2cfd226a196bdf
[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" "30920c0f5add468e9576151c4f4d08be63d72db7a98caef63c2cfd226a196bdf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gbc-c57673271bb30b55
[INFO] [stdout] 
[INFO] [stdout] running 76 tests
[INFO] [stdout] test test::test_emu_add16_sets_carry_flag ... ok
[INFO] [stdout] test test::test_emu_add16_clears_sub_flag ... ok
[INFO] [stdout] test test::test_emu_cpl ... ok
[INFO] [stdout] test test::test_emu_add16_sets_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_dec16_wraps ... ok
[INFO] [stdout] test test::test_emu_dec_sets_zero_flag ... ok
[INFO] [stdout] test test::test_emu_dec_wraps ... ok
[INFO] [stdout] test test::test_emu_inc16_register ... ok
[INFO] [stdout] test test::test_emu_inc16_wraps ... ok
[INFO] [stdout] test test::test_emu_inc_clears_sub_flag ... ok
[INFO] [stdout] test test::test_emu_dec_clears_zero_flag ... ok
[INFO] [stdout] test test::test_emu_inc_register ... ok
[INFO] [stdout] test test::test_emu_dec_sets_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_dec_sets_sub_flag ... ok
[INFO] [stdout] test test::test_emu_dec16_register ... ok
[INFO] [stdout] test test::test_emu_jr ... ok
[INFO] [stdout] test test::test_emu_inc_sets_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_jr_nc ... ok
[INFO] [stdout] test test::test_emu_ld_nn_sp ... ok
[INFO] [stdout] test test::test_emu_ldi_hl_a ... ok
[INFO] [stdout] test test::test_emu_inc_wraps ... ok
[INFO] [stdout] test test::test_emu_load_imm ... ok
[INFO] [stdout] test test::test_emu_rl_clears_carry_flag ... ok
[INFO] [stdout] test test::test_emu_inc_clears_zero_flag ... ok
[INFO] [stdout] test test::test_emu_add16 ... ok
[INFO] [stdout] test test::test_emu_rl_clears_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_jr_c ... ok
[INFO] [stdout] test test::test_emu_load_immediate16 ... ok
[INFO] [stdout] test test::test_emu_rl_clears_zero_flag ... ok
[INFO] [stdout] test test::test_emu_add16_clears_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rl_register ... ok
[INFO] [stdout] test test::test_emu_add16_wraps ... ok
[INFO] [stdout] test test::test_emu_rl_sets_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rlc_clears_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rlc_clears_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rlc_clears_zero_flag ... ok
[INFO] [stdout] test test::test_emu_inc_sets_zero_flag ... ok
[INFO] [stdout] test test::test_emu_rlc_sets_zero_flag ... ok
[INFO] [stdout] test test::test_emu_rlc_register ... ok
[INFO] [stdout] test test::test_emu_rr_clears_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rlc_clears_sub_flag ... ok
[INFO] [stdout] test test::test_emu_cpl_sets_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rlc_sets_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rlc_wraps ... ok
[INFO] [stdout] test test::test_emu_rr_register ... ok
[INFO] [stdout] test test::test_emu_rr_sets_zero_flag ... ok
[INFO] [stdout] test test::test_emu_rr_wraps_carry ... ok
[INFO] [stdout] test test::test_emu_rr_clears_zero_flag ... ok
[INFO] [stdout] test test::test_emu_rrc_clears_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rr_clears_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rrc_clears_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rrc_clears_sub_flag ... ok
[INFO] [stdout] test test::test_emu_jr_z ... ok
[INFO] [stdout] test test::test_emu_rr_clears_sub_flag ... ok
[INFO] [stdout] test test::test_emu_rrc_clears_zero_flag ... ok
[INFO] [stdout] test test::test_emu_rrc_sets_carry_flag ... ok
[INFO] [stdout] test test::test_emu_xor_clears_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_xor_clears_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rrc_wraps ... ok
[INFO] [stdout] test test::test_emu_rrc_sets_zero_flag ... ok
[INFO] [stdout] test test::test_emu_rrc_register ... ok
[INFO] [stdout] test test::test_emu_xor_sets_zero_flag ... ok
[INFO] [stdout] test test::test_load_register_from_address ... ok
[INFO] [stdout] test test::test_emu_xor_register ... ok
[INFO] [stdout] test test::test_store_register_to_address ... ok
[INFO] [stdout] test test::test_emu_dec_register ... ok
[INFO] [stdout] test test::test_emu_add16_clears_carry_flag ... ok
[INFO] [stdout] test test::test_register_update_flag ... ok
[INFO] [stdout] test test::test_emu_jr_nz ... ok
[INFO] [stdout] test test::test_emu_rl_clears_sub_flag ... ok
[INFO] [stdout] test test::test_emu_rl_wraps_carry ... ok
[INFO] [stdout] test test::test_emu_rr_sets_carry_flag ... ok
[INFO] [stdout] test test::test_emu_xor_clears_zero_flag ... ok
[INFO] [stdout] test test::test_emu_rl_sets_zero_flag ... ok
[INFO] [stdout] test test::test_emu_xor_clears_sub_flag ... ok
[INFO] [stdout] test test::test_emu_cpl_sets_sub_flag ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 76 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "30920c0f5add468e9576151c4f4d08be63d72db7a98caef63c2cfd226a196bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30920c0f5add468e9576151c4f4d08be63d72db7a98caef63c2cfd226a196bdf", kill_on_drop: false }`
[INFO] [stdout] 30920c0f5add468e9576151c4f4d08be63d72db7a98caef63c2cfd226a196bdf