[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 try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscjudd%2Fgb" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scjudd/gb on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-8/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68b3ac6ebb6aecd15386e40b2027bf5e7387bf3dacf0ea248fb2256722062eb2
[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" "68b3ac6ebb6aecd15386e40b2027bf5e7387bf3dacf0ea248fb2256722062eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68b3ac6ebb6aecd15386e40b2027bf5e7387bf3dacf0ea248fb2256722062eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68b3ac6ebb6aecd15386e40b2027bf5e7387bf3dacf0ea248fb2256722062eb2", kill_on_drop: false }`
[INFO] [stdout] 68b3ac6ebb6aecd15386e40b2027bf5e7387bf3dacf0ea248fb2256722062eb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27c38afd824ecffb230d0bf47a7e8fc885fd4e25c4018ff84391a6e9d55b6c97
[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" "27c38afd824ecffb230d0bf47a7e8fc885fd4e25c4018ff84391a6e9d55b6c97", 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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "27c38afd824ecffb230d0bf47a7e8fc885fd4e25c4018ff84391a6e9d55b6c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27c38afd824ecffb230d0bf47a7e8fc885fd4e25c4018ff84391a6e9d55b6c97", kill_on_drop: false }`
[INFO] [stdout] 27c38afd824ecffb230d0bf47a7e8fc885fd4e25c4018ff84391a6e9d55b6c97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 738690db54fb9dfee8df3c557cf5861a02e0f5d39da7e2f2da1765c16c320cad
[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" "738690db54fb9dfee8df3c557cf5861a02e0f5d39da7e2f2da1765c16c320cad", kill_on_drop: false }`
[INFO] [stderr]    Compiling gb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "738690db54fb9dfee8df3c557cf5861a02e0f5d39da7e2f2da1765c16c320cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "738690db54fb9dfee8df3c557cf5861a02e0f5d39da7e2f2da1765c16c320cad", kill_on_drop: false }`
[INFO] [stdout] 738690db54fb9dfee8df3c557cf5861a02e0f5d39da7e2f2da1765c16c320cad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86499c0f144a14da5c737bec9d5e36eee6ee14e03cb42b82480e7acf99494a25
[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" "86499c0f144a14da5c737bec9d5e36eee6ee14e03cb42b82480e7acf99494a25", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gb-ac5e80fd14093073)
[INFO] [stdout] running 43 tests
[INFO] [stdout] test cpu::tests::test_get_reg16_offset ... ok
[INFO] [stdout] test instructions::tests::test_add ... ok
[INFO] [stdout] test instructions::tests::test_add_correctly_sets_carry_flag ... ok
[INFO] [stdout] test instructions::tests::test_add_correctly_sets_zero_flag ... 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_carry_flag ... ok
[INFO] [stdout] test instructions::tests::test_call_no_condition ... ok
[INFO] [stdout] test instructions::tests::test_enable_interrupts ... ok
[INFO] [stdout] test instructions::tests::test_jump_immediate_condition_unmet ... 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_jump_relative_no_condition ... 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_with_negative_flag ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_immediate ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_decrement_to_bus ... ok
[INFO] [stdout] test instructions::tests::test_jump_relative_condition_unmet ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_decrement_to_register ... ok
[INFO] [stdout] test instructions::tests::test_load_16bit_immediate ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_increment_to_register ... ok
[INFO] [stdout] test instructions::tests::test_disable_interrupts ... ok
[INFO] [stdout] test instructions::tests::test_load_16bit_indirect_immediate ... 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_decimal_adjust_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_increment_to_bus ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_to_bus ... ok
[INFO] [stdout] test instructions::tests::test_return_condition_met ... ok
[INFO] [stdout] test instructions::tests::test_rotate_left_circular_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_rotate_left_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_load_high_to_bus ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_to_register ... ok
[INFO] [stdout] test instructions::tests::test_return_condition_unmet ... ok
[INFO] [stdout] test instructions::tests::test_return_no_condition ... ok
[INFO] [stdout] test instructions::tests::test_rotate_right_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_load_high_to_register ... ok
[INFO] [stdout] test instructions::tests::test_rotate_right_circular_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_set_carry_flag ... ok
[INFO] [stdout] test instructions::tests::test_nop ... ok
[INFO] [stdout] test instructions::tests::test_stop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86499c0f144a14da5c737bec9d5e36eee6ee14e03cb42b82480e7acf99494a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86499c0f144a14da5c737bec9d5e36eee6ee14e03cb42b82480e7acf99494a25", kill_on_drop: false }`
[INFO] [stdout] 86499c0f144a14da5c737bec9d5e36eee6ee14e03cb42b82480e7acf99494a25