[INFO] cloning repository https://github.com/scjudd/gb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scjudd/gb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscjudd%2Fgb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscjudd%2Fgb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c332b803ad5be91e67077cbc5e845b472af28e1
[INFO] testing scjudd/gb against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscjudd%2Fgb" "/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/scjudd/gb 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/scjudd/gb
[INFO] finished tweaking git repo https://github.com/scjudd/gb
[INFO] tweaked toml for git repo https://github.com/scjudd/gb written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/scjudd/gb 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-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" "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] [stdout] cd9716547b85c0e07fe60f5e17aa32d7089944bed306812d21f171bc13392191
[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" "cd9716547b85c0e07fe60f5e17aa32d7089944bed306812d21f171bc13392191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd9716547b85c0e07fe60f5e17aa32d7089944bed306812d21f171bc13392191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd9716547b85c0e07fe60f5e17aa32d7089944bed306812d21f171bc13392191", kill_on_drop: false }`
[INFO] [stdout] cd9716547b85c0e07fe60f5e17aa32d7089944bed306812d21f171bc13392191
[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" "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] 27d2573576c6ffec7202d6394a72bfdb5866e0cd7769aaf90cc9e3b5022dba9f
[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" "27d2573576c6ffec7202d6394a72bfdb5866e0cd7769aaf90cc9e3b5022dba9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling gb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/bus.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn new() -> FakeBus {
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]   --> src/cpu.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn reset() -> Cpu {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]   --> src/registers.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn reset() -> Registers {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "27d2573576c6ffec7202d6394a72bfdb5866e0cd7769aaf90cc9e3b5022dba9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27d2573576c6ffec7202d6394a72bfdb5866e0cd7769aaf90cc9e3b5022dba9f", kill_on_drop: false }`
[INFO] [stdout] 27d2573576c6ffec7202d6394a72bfdb5866e0cd7769aaf90cc9e3b5022dba9f
[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" "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] 5db5504acb4d1e72cff0b9f5b651494e08040d54ebafe1266ff2239bd5cff963
[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" "5db5504acb4d1e72cff0b9f5b651494e08040d54ebafe1266ff2239bd5cff963", kill_on_drop: false }`
[INFO] [stderr]    Compiling gb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "5db5504acb4d1e72cff0b9f5b651494e08040d54ebafe1266ff2239bd5cff963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db5504acb4d1e72cff0b9f5b651494e08040d54ebafe1266ff2239bd5cff963", kill_on_drop: false }`
[INFO] [stdout] 5db5504acb4d1e72cff0b9f5b651494e08040d54ebafe1266ff2239bd5cff963
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5506b7efd78b6d2936cf426734405076c6f9dc89030c735525f107e05885dae3
[INFO] running `Command { std: "docker" "start" "-a" "5506b7efd78b6d2936cf426734405076c6f9dc89030c735525f107e05885dae3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gb-2c5fe0d1cc8443b7
[INFO] [stdout] running 43 tests
[INFO] [stdout] test cpu::tests::test_get_reg16_offset ... ok
[INFO] [stdout] test instructions::tests::test_add_correctly_sets_zero_flag ... ok
[INFO] [stdout] test instructions::tests::test_add_correctly_sets_carry_flag ... ok
[INFO] [stdout] test instructions::tests::test_disable_interrupts ... ok
[INFO] [stdout] test instructions::tests::test_call_condition_met ... ok
[INFO] [stdout] test instructions::tests::test_call_condition_unmet ... ok
[INFO] [stdout] test instructions::tests::test_decimal_adjust_accumulator_with_halfcarry_flag ... ok
[INFO] [stdout] test instructions::tests::test_add_correctly_sets_halfcarry_flag ... ok
[INFO] [stdout] test instructions::tests::test_decimal_adjust_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_complement_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_jump_immediate_condition_met ... ok
[INFO] [stdout] test instructions::tests::test_jump_immediate_condition_unmet ... ok
[INFO] [stdout] test instructions::tests::test_call_no_condition ... ok
[INFO] [stdout] test instructions::tests::test_decimal_adjust_accumulator_with_carry_flag ... ok
[INFO] [stdout] test instructions::tests::test_enable_interrupts ... ok
[INFO] [stdout] test instructions::tests::test_jump_relative_condition_unmet ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_to_bus ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_decrement_to_bus ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_decrement_to_register ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_increment_to_register ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_to_register ... ok
[INFO] [stdout] test instructions::tests::test_jump_relative_no_condition ... ok
[INFO] [stdout] test instructions::tests::test_load_16bit_immediate ... ok
[INFO] [stdout] test instructions::tests::test_jump_immediate_no_condition ... ok
[INFO] [stdout] test instructions::tests::test_jump_relative_condition_met ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_increment_to_bus ... ok
[INFO] [stdout] test instructions::tests::test_return_condition_unmet ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit ... ok
[INFO] [stdout] test instructions::tests::test_load_16bit_indirect_immediate ... ok
[INFO] [stdout] test instructions::tests::test_stop ... ok
[INFO] [stdout] test instructions::tests::test_return_no_condition ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_immediate ... ok
[INFO] [stdout] test instructions::tests::test_load_high_to_register ... ok
[INFO] [stdout] test instructions::tests::test_rotate_left_circular_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_add ... ok
[INFO] [stdout] test instructions::tests::test_nop ... ok
[INFO] [stdout] test instructions::tests::test_return_condition_met ... ok
[INFO] [stdout] test instructions::tests::test_decimal_adjust_accumulator_with_negative_flag ... ok
[INFO] [stdout] test instructions::tests::test_set_carry_flag ... ok
[INFO] [stdout] test instructions::tests::test_rotate_left_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_rotate_right_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_load_high_to_bus ... ok
[INFO] [stdout] test instructions::tests::test_rotate_right_circular_accumulator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5506b7efd78b6d2936cf426734405076c6f9dc89030c735525f107e05885dae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5506b7efd78b6d2936cf426734405076c6f9dc89030c735525f107e05885dae3", kill_on_drop: false }`
[INFO] [stdout] 5506b7efd78b6d2936cf426734405076c6f9dc89030c735525f107e05885dae3